Unit 5 Water分层作业设计(PDF版+Word版)无答案

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名称 Unit 5 Water分层作业设计(PDF版+Word版)无答案
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更新时间 2022-02-24 11:58:02

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初中英语七年级书面作业设计样例(下学期第11-12周)
单元名称 Unit 5 Water 课题 Vocabulary 节次 1
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) Listen to the recording and read the new words and expressions in Unit 5 on Page 118-119. Pay more attention to the pronunciation ,spelling and meaning of them: Words: drop, journey, quantity, experiment, fresh, on, salt, add, chemical, through, pipe, valuable, bit, bank, change, return, form, continue. Phrases: turn off, add… to…, a bit, part of, pocket money, be made up of…, dry up. 意图:通过听和跟读生词让学生熟悉单词的读音形义及用法等基本信息,加深生词印象。 来源:新编
2. Complete the sentences according to the Chinese or the first letter. 1) After the rain, there were several ___________(滴) of water on the leaves. 2) The teacher is showing the students how to do these __________________(实验) in the chemistry class. 3) The___________(旅程) to Europe took John two weeks. 4) The fruit is_______________(新鲜的) and it may taste nice. 5) Be careful. The____________________(化学品) are dangerous. 6) The meeting will c________________ until five o’clock after a rest. 7) We can see the stars in the sky t_________________ telescopes(望远镜). 8) He w _______________ much time playing computer games every day. 9) Believe it or not, water is v________________, like liquid gold. 10) With the help of the policeman, Alice r ___________ the wallet to the owner 意图:让学生在句中理解新单词的词义和用法,加深新单词的印象。 来源:基础版
3. I. Write the word in the right form according to the requirement. (
11
)
dry
(过去式)
12
)
value
(形容词)
13
)
drink
(形容词)
14
)
drop
(过去式)
15
)
quantity
(复数)
16
)
daily
(名词)
17
)
experimental
(名词)
18
)
salt
(形容词)
19
)
stir
(过去式)
20
)
on
(反义词)
)plete the sentences with the right form of the words. 21)Jack_____________(drop) a small stone into the water just now. 22)Dad, I can’t stand the food you cooked. It is too_____________(salt). 23)The water in this river isn’t_________(drink) because it is polluted. 24)Some foods are unhealthy because there are_________(chemical)in them. 25)Look! The boy______________(waste) water. We should stop him. 意图:运用单词的形式变化,将词汇学习引向深处。 来源:新编
拓展性 作业 (选做) 1. Complete the crossword and the sentences with the proper words. vedbfsPrjctpqcabf
Across 1) This activity is a very v_______________ experience. 2) I felt hungry and ate a b_________ of cake. 3) A good idea f__________ in his mind. 4) P____________ money is a small amount of money that parents give to their children. 5) The rain will c_____________ falling the whole week. 6) This river flows t_______________ Pearl River Delta. 7) A large q______________ of food is wasted in the school canteen. 8) Junk food contains too many unhealthy c_______________ . 9) I saved my salary in the b___________. 10) We like walking in the park to breathe some f__________air. Down 11) The little girl often speaks in a small v___________. 12) Many people don’t like the idea of performing e________________ on animals. 13) This team d__________ the racing stick and lost the game. 14) Don’t add too much s________ to the soup. 15) I must r_____________ some books to the library. 16) They went on a train j______________ across India. 17) Water flows through this p_________ before it arrives at our farmland. 18) An important c__________ is taking place in our society. 19) After you heat the milk, please a___________ some honey to it. 意图:学生根据填词表格和句子里的提示,通过分析判断得出单词,以游戏的形式提升学习单词的兴趣和基本的英语词句理解、分析和判断能力。 来源:提高版
2. Complete the sentences according to the Chinese or the first letter. 20) The singer has a very beautiful v___________. 21) We should not waste water because it is very v___________. 22) The soup is very salty because my mother put too much s___________ in it. 23) Water goes t ___________ the pipes, and then it runs to different houses. 24) They did an e___________ to study the difficult scientific problem. 25) This is not the end of my___________ (旅程), because I will travel to Beijing tomorrow. 26) These vegetables look very ___________ (新鲜的) and I want to buy some. 27) There is only a small ___________ (数量) of milk left in the box. 28) He worked all day without drinking even a___________ (滴) of water. 29)They cleaned the water by putting some___________ (化学制品) in it. 意图:更多词语拓展训练,巩固生词用法的掌握。 来源:新编
3. Preview the reading part on Page 59 and underline the new words in the article. 意图:让学生将单词带入课文,巩固生词的掌握,更能为阅读做好铺垫。 来源:新编
单元名称 Unit 5 Water 课题 Reading 节次 2
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) 1. Read aloud the article on Page 59 after the recording and try to imitate the speaker’s pronunciation and intonation. 意图:模仿朗读有助于学生形成良好的英语语言感觉。 来源:新编
2.Match the words or phrases in Column A with the meanings in Column B. A B ( )1) journey ( )2) valuable ( )3) drop ( )4) return ( )5) continue ( )6) turn off ( )7) add…to… ( )8) fresh ( )9) drinkable ( )10) a bitfall down a little switch off travel go on new; unused; unsalted clean and safe for drinking put…in… give…back; come back useful and important
意图:让学生复习巩固课堂学习的重点词语。 来源:基础版
3. Translate the following into English. 11)记着不要浪费或者污染水。 Remember_____________________ or ________________the water. 12) 晚上十点了,该睡觉了。 It is ten o’clock in the evening, and_______________________ go to bed. 13) 她在刷牙,水龙头开着。 She was brushing her teeth. The tap_______________. 14) 你丈夫几点下班回家? What time does your husband____________________ 15) 莉莉,请给我的面中加些盐。 Lily, please_____________ some____________________ my noodles. 意图:通过翻译练习操练课文中的重点词语,加强语言运用。 来源:基础版
拓展性 作业 (选做) 1. Fill in the blanks with the proper words according to the reading part. One day, the tap was on when Dora was in the bathroom. Then she heard an 1) ___________ (angrily) voice in the bathroom. It asked her to turn off the tap. She was very 2) ___________ (surprise) because she looked around but she couldn’t see anyone. It was 3) ___________ drop of water. It told her that it dropped into a river from a cloud and then 4) __________ (run) into a reservoir. People cleaned it 5) ___________ added some chemicals to it. Then it travelled through the 6) ___________ (pipe) under the streets. 7) ___________ last, it came to Dora’s house. But it was not the end of 8) ___________ (it) journey. People would make it clean again. So it would go into a river and then into the sea again. At the end of the talk, the drop of water asked Dora to remember not 9) ___________ (waste) or pollute water 10) ___________ water is very valuable. 意图:进一步的在语篇中巩固所学语言的运用。 来源:新编
2. Please read the article and complete the following tasks. Water is probably the most precious resource on the Earth. After all, we can’t live without it. Earth is the only known planet to have water. Our entire planet is covered in water, with little pieces of land called continents here and there. Our oceans are not the only places where we can find water. It is also present under the ground and as vapor in the air. Clouds formed by the vapor ensure that water falls back down to Earth as rain, sleet, snow or hail. So with so much water all around us, why do we hear so much about the need to conserve water It has to do with the water’s salinity, or saltiness. Ocean water has too much salt in it for us to drink. Much of the water that falls back to Earth in one form or another becomes runoff. It travels some distance over land before making its way back to one of Earth’s oceans. As it travels over land, the water picks up salt and minerals from the rocks and soil and washes them into the ocean. The deposits have built up over many years. That is why ocean water is so salty. Approximately 97% of Earth’s water is salt water. The process of desalination, or removing salt from water, is expensive. That leaves only about 3% that is freshwater for meeting the needs of people, plants and animals. This is why there is concern for protecting this rare and critical resource. Unfortunately, only about a third of our freshwater is even available for us to use. The rest is frozen solid in glaciers, in the snow on high mountaintops and in the polar ice caps. So the end result is that we have only about 1% of all the water on Earth that we can use. The freshwater we use comes from surface water and groundwater. Surface water, just as it sounds, is water we can see in ponds, rivers, lakes and streams. Groundwater is water that seeps down into the ground and collects in the spaces between rocks and soil underground. You can find water just about anywhere on Earth if you dig far enough into the ground. It is important to protect our water supplies from pollution. Once the water becomes polluted, it can be difficult or even impossible to clean. Chemicals, like cleaning supplies, paints and other toxins, can seep into the ground and make the water unusable. People must dispose of their waste products appropriately so we will have plenty of freshwater to go around. Answer the following questions based on the reading passage. 1) With so much water all around us, why is there so little water for us to use _________________________________________________________________________ 2) What are the four forms that water takes when it returns to Earth from the clouds _________________________________________________________________________ 3) What is the main idea of this passage _________________________________________________________________________ 4) Where is groundwater found _________________________________________________________________________ 5) What type of substance can seep into groundwater and make it unusable _________________________________________________________________________ 意图: 通过拓展阅读相关话题的文章,让学生们进一步熟悉话题语言,提升阅读能力并适当增加词汇量 来源:提高版
3. Read an article about “Facts about water”, and find five proper sentences from the form to finish the passage according to the content. In a village, there lived a kid who always said “Water is very important”. 6) _________ Many years later, people started to waste water but the kid didn’t. He tried to tell everyone to take care of water but they didn’t care. 7) _________ Still, people didn’t care. 8) _________ They had nothing to drink, to wash with or even to use when they went to the toilet. 9) _________ Having no water for their daily activities made the people believe what the kid has always tried to teach them. Here are more facts about water: >Water takes on three different forms (形态): solid, liquid and gas. >Water covers about 71% of the Earth surface. > 10) _________ >Foods contain water. >Our bodies are made up of about 65%-70% water. >About 80% of the human brain is water. >Life first started in water. There would be no life on Earth if we did not have water. >A human can live for a month without food, but less than one week without water. >We lose water from our bodies all the time through breathing, sweating (出汗) and when we go to the toilet. A. On a cold morning, the people of the village woke up and found that there was no water! B. People were very afraid and worried so they came to the kid again. C. Then he showed people ways of saving water like turning the tap off when brushing teeth. D. Clouds and rain contain (包含) water. E. He saved lots of water when he was using it. F. People waste much water every year.
意图:通过拓展阅读相关话题的文章,让学生们进一步熟悉话题语言,提升阅读能力并适当增加词汇量 来源:新编
单元名称 Unit 5 Water 课题 Listening and speaking 节次 3
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) 1. Listen and choose the best response to what you hear. ( )1) A. In the morning. B.Twice a week. C.Three times a day. ( )2) A. I drink a lot of water. B. People can’t live without it. C. We need to buy much water. ( )3) A. I like drinking coffee. B. It tastes delicious. C. About four cups. ( )4) A. Turn off the tap. B. Leave the tap on. C. Add some chemicals to it. ( )5) A. Yes, he likes coffee with milk. B. It tastes sweet. C. Some milk. 意图:为学生提供更多听力训练的机会。 来源:基础版
2. Listen to the dialogue and choose the right answers to the questions. ( )6) Where did the boy go last weekend A. To a museum. B. To a reservoir. C. To a lake. ( )7) How long did the boy stay there A. For 2 hours. B. For 2.5 hours. C. For 3 hours. ( )8) How many people went to the reservoir A. Only one. B. Two. C. Three. ( )9) How was the weather last weekend A. It was sunny. B. It was hot. C. It rained heavily. ( )10) When can we use water After it runs into reservoirs. After it falls from the clouds as rain. C.After people add some chemicals to it. 意图:为学生提供更多听力训练的机会。 来源:基础版
3.Listen to a talk about an experiment and put the following sentences in order. Use Number 1-4 to mark the order. ( )A. Let the sea water drip through the cloth. ( )B. Heat the container and stir the water. ( )C. Prepare a piece of clean cloth and a container. ( )D. The water dries up and the salt remains in the container. 意图:为学生提供学生听力训练的机会。 来源:提高版
拓展性 作业 (选做) 1.Listen again and complete the information about the experiment. the purpose(目的) of the experiment 1)To get____________________ from polluted ____________________.how many steps2)In total, there are_________________steps in the experiment.how much time3)It takes______________ minutes for 500 ml sea water to drip through. 4)Wait for____________ minutes until the water dries up.safety rules5) Don’t__________________ the container when or after it is ______________________.
意图:为学生提供更多听力训练的机会。 来源:提高版
2. Listen to Shirley talking about her project for saving water and retell the article with the mind-map. You can begin like this: Shirley works for a project... (
on the farm
in factories
in public places
in people

s
houses
Shirley

s project
) 意图:为学生提供更多听说训练的机会。 来源:提高版
3. If you still want to know more about Shirley ’s project, do you have any questions for her Ask her questions according to the following answers. _______________________________________________________________________ (There are 20 people in the project.) ______________________________________________________________________ (I have worked for the project for three years.) ______________________________________________________________________ (In the west of China.) 意图:为学生提供更多听说训练的机会。 来源:提高版
单元名称 Unit 5 Water 课题 Grammar 节次 4
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) Multiple choices. ( )1) — Jack, shall we________the computer games together — Sorry. I have_________ homework to do today. A. put; too many B. brush; too little C. send; too much D. play; too much ( )2) The meat is________ expensive and eating________ meat is bad for your health. A. too much; much too B. much too; too much C. too much; too much D. much too; much too ( )3) Don’t worry. We still have_________ time left. A. a little B. few C. little D. a few ( )4) —__________ stamps do you have —I have__________, about 200. A. How much; a lot B. How many; a little C. How much; a little D. How many; a lot ( )5) There’s _________ milk at home. We have to buy some this afternoon. A. a little B. little C. a few D. lots of ( )6) — How__________ water do we need to water the flowers —About 4 liters. A. far B. many C. long D. much ( )7) — Your uncle has_________ money. But why is he always so happy —Because he has __________ friends though he is very poor. A. much; few B. little; many C. much; many D. little; few ( )8) My parents are worried about my health because I drink ___________ cola. A. much too B. too little C. too much D. too many ( )9) — How___________ fish are there in the river —_________. The river has been polluted. A. much; No one B. much; None C. many; No one D. many; None ( )10) —___________ people are there in your factory — There are 2,000 people in___________. A. How many; total B. How much; all C. How far; total D. How long; all 意图:综合操练各种量词在语境中的用法。 来源:基础版
Multiple choices. ( )11) —__________ meat is there in the fridge — There is______. We should go to buy some more. A. How much; a little B. How much; too much C. How many; a lot D. How many; too few ( )12) — There is_______ water in the glass. It is not enough for us to drink. — I will________ this glass with water. A. a little;fill B. much; return C. few;fill D. little; bring ( )13)________ students tried, but__________have succeeded. A. Few, some B. A few, some C. A lot, few D. A lot of, few ( )14) —__________ do you sleep a day — Eight hours. A. How long B. How soon C. How many D. How much ( )15) There is__________ cheese at home. But there isn’t_________ milk. A. any; any B. some; some C. any; some D. some; any ( )16) When I was young, I hate tea. But now I drink___________. A. a lot B. a lot of C. little D. many ( )17) It is very hot today, so there are _________ swimmers in the pool. A. no B. a little C. many D. a lot ( )18) Look! There are_________ sheep on the hill. They are eating grass. A. a lot B. a little C. a few D. little ( )19) The boy always eats__________ candies though he has a few bad teeth. A. too few B. too many C. too much D. too little ( )20) — Would you like_________ potatoes — Thanks a lot. I have had____________. A.any; enough B. some; enough B.any; much D. some; much 意图:综合操练各种量词在语境中的用法。 来源:基础版
3.Choose the right quantifiers to complete the sentences. Enough, a little, a few, little, few, how much, how many, too much, too many
21) You can’t eat _________ fast food. It is bad for your health. 22) This movie is too old, so _________ young people know it. 23) _________ money do you have I think the car is so expensive. 24) I don’t have _________ time to finish my work. Can you give me two more days 25) I’m going to buy _________ apples so that I can make apple salad. 26) I am hungry but there is only _________ bread in the fridge. 27) There are _________ people in the supermarket, because many goods are having a big sale (大减价). 28) _________ flowers does the party need 29) There is _________ milk in the bottle. Would you like to buy some with me 意图:综合操练各种量词的用法。 来源:新编
拓展性 作业 (选做) 1. Translate the following into English. 1) 一个苹果 _______________________________________ 一袋苹果 _______________________________________ 一公斤苹果 _______________________________________ 一滴水 _______________________________________ 一瓶水 _______________________________________ 10升水 _______________________________________ 一勺油 _______________________________________ 10毫升食用油 _______________________________________ 太多糖 _______________________________________ 太多糖果 _______________________________________ 5)太少橙汁 _______________________________________ 太少橙子 _______________________________________ 意图:综合操练量词的用法,关注一词多义的现象。 来源:提高版
2.Fill in the gaps with one of the following quantifiers. Much, many, a lot of, most, a little,little, a few, few
6)It seems to me that we haven’t had__________________ assignments in English this term. 7)How____________ materials are we expected to read in one week 8)I’ve unfortunately had_______________ headaches because of stress. 9)Our yard looks awful this summer. There are too______________ weeds. 10)I didn’t use_____________ fertilizer last spring, and that has made a difference. 11)Also, I’ve paid very___________ attention to how____________ rain we’ve had. 12)I’m afraid it’s rained_________________ times this summer, and that is why the grass is turning brown and dying. Farmers are very upset. 13).How________________ good would it do if we watered the plants ourselves 14)______________ of the advice I have ever received from so-called “experts” has been useless. 10.There is a saying that________________ help could make a big difference. 15)Very____________ people know as much about computers as Tomas does. 16)Not______________ students visited the Central Park during the Summer holiday. 意图:更多备用量词巩固训练。 来源:提高版
3.Translations: 17)我们杯子不够分给每个人。 We don’t have _________ _________ for everyone. 18)太少学生喜欢参加读书俱乐部了。 _________ _________ students like to join the reading club. 19)他吃得太少了。 He eats _________ _________. 20)别担心,我们还剩下一点时间。 Don’t worry. We still have _________ _________ time left. 21)莉莉几乎不懂英语,但她有一些英国朋友。 Lily knows _________ English but she has _________ _________ English fiends. 22)作为学生,我们不应该花太多的时间在电脑游戏上。 As students, we shouldn’t spend _________ _________ time on computer games. 意图:更多备用量词综合训练。 来源:新编
单元名称 Unit 5 Water 课题 More practice 节次 5
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) Read aloud the article of more practice after the recording. 意图:大声朗读这篇文章,巩固课堂学习内容。 来源:新编
2. Fill in the blanks with the proper forms of the given words. 1) The milk in that box is not _________ (drink). It is out of date. 2) There are many interesting _________ (fact) about trees. 3) The ocean water is very _________ (salt) because there is lots of salt in it. 4) We should remember not _________ (waste) food or water all the time. 5) Linda is sure that Mary will arrive here in 50 _________ (second). 6) The snow _________ (cover) the small village after two days’ heavy snow. 7) The doctors tried their best _________ (save) the man’s life. 意图:通过一些练习加深对这些语言的掌握。 来源:新编
3. Fill in the blanks according to the article on Page 68.(每空或不止一词) Here are several facts about water. About 70% of the 8) _______________________ is water. Most of the water in the world is not drinkable because 9) __________ cover about 75% of the Earth. Groundwater may be drinkable, but it is not easy to find groundwater that is 10) ______________________ to drink. You will waste about 315 litres of water a year if water 11) ___________________ your tap every 10 seconds. Having a bath uses about twice as much water as taking a shower. Having a shower 12) ____________________ a bath can save up to 400 litres a week. 意图:通过课文改写填空,巩固所学语言. 来源:新编
拓展性 作业 (选做) 1. Complete the following sentences.(每空或不止一词) 1)因此世界上大部分的水是不可饮用的. _______________ most of the water in the world is ______________________. 如果水每十秒钟从你的水管滴落,你浪费的水将足够注满两个浴缸。 If water _____________________ your tap ________________________, the water you waste will be enough _________________ two baths. 地球的3/4被海洋覆盖。 Three quarters of the Earth ________________________ oceans. 浴缸洗澡使用的水是冲凉用水的两倍。 Having a bath uses _____________________________________ as taking a shower. 冲凉而不是浴缸洗澡每周可以节约多达400升水。 Having a shower _________________________________________ can save ________ 400 litres every week. 意图:通过练习巩固这些句中空格部分词语的用法。 来源:新编
Read the following article,and then finish the task after it. The world is not hungry , but it is thirsty . It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of (短缺) water. Why Because about 97% of water on the earth is sea water which we can't drink or use for watering plants directly (直接地). Man can only drink and use the 3% - the water that comes from rivers and lakes. And we can't even use all of that, because some of it has been polluted (污染) .   Now more water is needed. The problem is: Can we avoid (避免) a serious water shortage later on First, we should all learn how to save water. Secondly, we should find out the ways to reuse it. Scientists have always been making studies in the field. Today, in most large cities, water is used only once and then runs to the sea or rivers. But it can be used again. Even if (即使) every large city reused its water, still there would not be enough. What could people turn to next   The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it's already used in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we'll be in no danger of drying up. Best choices: ( )6) The world is thirsty because ________.    A. 3/4 of the earth is covered with water    B. we have enough sea water to use directly    C. we haven't used all the water in rivers and lakes    D. about 97% of water on the earth can't be drunk or used for watering plants directly ( )7) Which of the following is true    A. 3% of water on the earth is in rivers and lakes.    B. 75% of water on the earth is the sea.    C. 97% of the earth is covered with water.    D. 3% of water on the earth is sea water. ( )8) From the passage we learn _________.    A. if every city reuses its water, we'll be in no danger of drying up    B. man can only drink and use about 25% of water on the earth    C. today in most large cities water is used only once    D. water can be used only once ( )9) To avoid the serious water shortage , which of the following is the most important    A. Save water and try to make good use of the water in rivers and lakes.    B. Don't pollute water and keep all rivers and lakes clean.    C. Make dirty water clean and then reuse it.    D. Try to find a cheaper way to get the salt out of the sea water. ( )10) The name of the passage would be ________    A. The Sea Water       B. How to Save Water    C. The Thirsty World     D. The Polluted Water 意图:通过阅读让学生了解更多关于水资源缺乏和如何应对的知识。 来源:新编
3. A project: Collect some information about more facts of water,water pollution or water shortage on Earth. Share it with your classmates in class, trying to encourage them to save water together. 意图:让学生在学完文章后,搜集更多有关地球上的水,水污染或缺水情况的信息,并与同学分享。 来源:新编
单元名称 Unit 5 Water 课题 Writing 节次 6
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) Translation. 冲凉 __________________________________________ 浪费水 __________________________________________ 关闭水管 __________________________________________ 而不是,取代, __________________________________________ 少用水 __________________________________________ water plants with used water ________________________________________ make full use of __________________________________________ make a big difference ___________________________________________ leave the tap on __________________________________________ stop... from pouring __________________________________________ 意图:以英汉互译词组的方式完成写作单元的基础准备,关注短语的固定表达。 来源:新编
Complete the sentences:(一空一词) 为了节约水,冲凉而不是浴缸洗澡是一个更好的选择。 In order to save water, ________ _______ a better choice _______ _________ a shower _________ _________ _________ a bath. 当我们洗手的时候,不要让水管一直开着。 When we wash hands, don’t _________ _________ _________ ______. 在日常生活中,我们可以充分使用水,比如用用过的水浇花。 In our daily life, we can ________ _________ _________ ________ the water, such as __________ ___________ with ___________ water. 我们应该指定法律来制止一些工厂把废水倒入河流,湖泊和海洋中。 We should make laws __________ __________ some factories ___________ __________ waste water into rivers, lakes and oceans, 我相信生活中一个小小的变化会有大大的改变。 I am sure that a small change in our daily life can ________ ______ _______ ____________________. 意图:通过完成句子表达,为后面的写作做好准备。 来源:新编
3. 请根据下列提示词,以“How to save water at home”为题,写一篇80词左右的文章。 How to save water at home! ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ _____________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 意图:通过完成这篇文章,达到整个单元的语言输出目的。 来源:基础版
拓展性 作业 (选做) 1. Translate the following Chinese sentences into English by using the correct form of the words and phrases in brackets. 1)水是由氢和氧构成。(be made up of ) _________________________________________________________________________ 2)他的零花钱是我的两倍。(twice as much as ) _________________________________________________________________________ 3)我回家是先洗个澡,而不是做功课。(instead of) _________________________________________________________________________ 4)我们不应该浪费我们宝贵的时间。(valuable) _________________________________________________________________________ 5)顺便说一下,睡觉前请记得关电视。(by the way) _________________________________________________________________________ 意图:提供关键词语,让学生自主构建句子,形成基本的句子表达能力。 来源:提高版
2. 请以“A drop of water”为题,用第一人称口吻描述水从自然界到人类家庭再到自然的过程,并呼吁节约用水,保护水资源。(80词左右) 要点: 从云变雨,滴入河流。 流进水库,被添加化学品,被清洁。 通过管道进入家庭。 被清洁,流入大海。 呼吁大家节约用水,每一滴水来之不易。 意图:为学生提供能更多的写作训练平台和素材。 来源:提高版
3. Exchange your articles about “How to save water at home” in Part 2. Check the mistakes together and correct them together. Pay attention to the form of words. 意图:让学生交换作文修改,养成自己发现常见错误的习惯。 来源:新编
单元名称 Unit 5 Water 来源:提高版 Talk time 节次 7
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) 1. Listen to the recording and read the phonetic symbols in Talk time Part A on Page 66. 意图:让学生熟悉这些常见的辅音连缀的正确发音。 来源:新编
2. Listen to the recording and read out the words and sentences in Talk time Part A1 and A2. 意图:让学生在单词和句子中掌握准确的发音. 来源:新编
3. Find out some more words with these phonetic symbols. /str/: ______________________________________________________________ /spl/: ______________________________________________________________ /spr/: ______________________________________________________________ /skr/: ______________________________________________________________ 意图:让学生自己寻找类似发音,学会总结发音规律。 来源:新编
拓展性 作业 (选做) Find out the word with different sound of the underlined part. ( )1) A. strict B. stop C. strong ( )2) A. split B. spend C. splendid ( )3) A. screen B. scream C. score ( )4) A. slim B. slip C. spit ( )5) A. spread B. spring C. special 意图:让学生在辨析中灵活运用这几个音标。 来源:新编
Choose a proper sentence from the form to finish the dialogue then practice it with your partner. A. He had a cake shop. B. I was nice and clean when I was made. C. A street cleaner picked me up. D. Your mother gave me to you as pocket money. E. How long did you stay there
A: Hi! I’m a coin! 6) ___________ B: I see. Then people put you in a bag and took you to a bank. A: That’s right. B: 7) ___________ A: For a few days. A person at the bank gave me to a man. B: What did he do A: 8) ___________ When your mother bought some cakes from the man, he gave me to your mother as part of change. B: So my mother gave you to me. A: No, your mother dropped me and she couldn’t find me. 9) ___________ B: Did he return you to my mother at last A: Yes. 10) ___________ B: Haha, that sounds interesting.. 意图:给学生更多的口语训练。 来源:新编
3. Find out a word according to the first letters or the content to finish the dialogue. A: Jim B: Yes, Mom. What’s going on A: Did you forget to turn off the tap B: Oh, I answered a call and forgot to turn it off. A: Don’t you know water is very (11) v___________ to us. There is a large (12) q___________ of water on the Earth. Oceans cover about 75% of the earth, and ocean water is (13) s___________. B: That sounds bad. A: People in some places of the world can’t drink (14) f___________ water. B: That’s terrible. I promise I won’t waste a (15) d___________ of water from now on. 意图:为学生拓展主题语言练习。 来源:新编
单元名称 Unit 5 Water 课题 综合能力训练 节次 8
作业类型 作业内容 设计意图和题目来源
基础性 作业 (必做) 1. Multiple choices. ( )1) — Where is the new student in our class___________? — I am not sure, but I heard that he __________ the UK. from; come from B. comes from; is from C. is from; come from D. from; comes from ( )2) — Good morning, sir! I want to buy__________ apple juice! --Good morning! _________ bottles of apple juice do you want A. some; How many B. many; How many C. some; How much D. many; How much ( )3) — Oh, what a mess!________did you do in the kitchen just now --There is_________ water in the sink. A. What; too much B. What, much too C. How; too many D. How; many too ( )4) — In summer, it is very cool to go_________ the forest. --That is right. But I like to swim_________ the river in the afternoon. A. through; across B. across; through C. through; cross D. through; through ( )5) — There is_________ milk in the fridge. Let’s go and buy _________ back, Mum. --OK. Let’s go shopping this afternoon. A. few; some B. a few; many C. little; some D. a little; much ( )6) — Would you like_________ more chicken, Edward --No, thanks. I had __________. A. any; enough B. some; enough C. any; many D. some; many ( )7) — Water may_________, but time never stops. --That’s right. So water is__________. A. dry up; valuable B. dry; valuable C. dry; fresh D. dry up; fresh ( )8) The boy heard the strange sound and________ but he saw_______. A. looked up; no one B. looked for; someone C. looked after; someone D. looked around; no one ( )9) — Why did his voice_______ unhappy --Because all the lights were on and he asked me to__________. A. listen; turn them off B. hear; turn it off C. sound; turn them off D. sound; turn it off ( )10) — The driver drives_________ fast. — Yes,_________ is dangerous to do that. A. a bit; that B. a little; that C. a bit; it D. little; it 意图:综合复习本单元主要语言内容。 来源:基础版
2. Cloze test. Ocean covers 2/3 of Earth, but ocean water is salty. In fact, 11)_______ of the water in the world is not drinkable! Ground water is drinkable, but it is very 12)________ to pollute it. For example, when 4.5 litres of paint or about 1 litre of oil gets into the ground, it can 13)_________ 1,125,000 litres of drinking water! If you leave the tap 14)___________ while you brush your teeth, you might waste 22.5 litres of water each time. That is 15)_________ to fill 65 cans of soft drink. If you leave the tap on while you wash the dishes, you might waste 135 litres of water each time-enough to wash a whole car! Believe it or not, the water in our toilets starts 16)__________ fresh water! When you flush the toilet, it uses 6 or 9 litres of fresh water. A shower usually 17)_________ at least 5 minutes. You could use 50 litres of water each time. In a year, that is 18)_________ 18,000 litres of water! A bath uses 19)_________ more water than a shower-about twice as 20)_________ . A bath can easily use 120 to 160 litres of water. ( )11) A. many B. much C. more D. most ( )12) A. hard B. easy C. easily D. hardly ( )13) A. pollute B. waste C. get D. leave ( )14) A. in B. out C. on D. off ( )15) A. little B. enough C. much D. few ( )16) A. as B. for C. to D. with ( )17) A. costs B. takes C. spends D. pays ( )18) A. almost B. near C. most D. much ( )19) A. ever B. very C. quite D. even ( )20) A. many B. more C. much D. most 意图:训练学生的语言理解能力和运用能力 来源:基础版
3.Reading comprehension. When I was a little girl, my family lived in a small village. There was a very beautiful river near my home. The water was clean. I liked to go fishing there with my mom. We would catch fish and play in the water. There were also a lot of birds near the river. We would spend all day watching the birds. Life was beautiful and wonderful in the old days. Now my family lives in the city. Last Sunday, my daughter asked me to take her to see the beautiful river I was always talking about. “I want so much to go fishing there with you and Grandma.” she said. When we went to the river, we only saw a factory and a mountain of garbage( 垃 圾 ). My mom was surprised, my daughter was disappointed(失望的) and I was sad—the river was my best friend; I grew up with it. Now there are no sh in it; the birds have gone, too. I hear it crying for help. But what can I do ( )21) What did the writer often do when she was young The writer went fishing. B. The writer went skating. C. The writer went swimming. D. The writer went boating. ( )22) What did the writer see when she went back to the river The river was a good place for children to play. The pollution in the river was very serious. Bird-watching was more and more popular along the river. There were no fish in the river because too many people went fishing. ( )23) Who is Grandma in the passage A. The writer. B. The writer’s daughter. C. The writer’s mom. D. The writer’s grandmother. ( )24) What did the writer mean when she said, “I grew up with it” She helped clean the garbage out of the river. She had many friends who lived near the river. She grew up by eating fish from the river. She spent much time playing around the river. ( )25) This story mainly tells us____________. the pollution of the river near the writer’s village the birds near the writer’s village the small but beautiful village the factory near the writer’s village. 意图:拓展学生的阅读量,提升阅读理解能力。 来源:基础版
拓展性 作业 (选做) Reading comprehension We can see water everywhere. Why do we often say water is valuable And do you wonder where the water we use in our daily life comes from If you live in a city, your water probably comes from a nearby river or lake. It’s pumped to (用水泵抽到) a place. And in this place people will clean it by adding chemicals to it. Then it’s pumped to your house through underground pipes. If you live on a form or out in the country, you might get your water from a well. Here is a poem about “water”. Water is everywhere. Water is anywhere. Every drop holds value. Every drop holds life. We need water to live. It’s a necessity of life. Plants, animals, and humans, All need it to survive. Our water is from streams, From mountains so high. Our water is from the rain that falls out of the sky. However, our water is quite limited (有限的), So we must learn to save it. Turn our taps off when the water isn’t in use. Or have our time in the shower reduced. We should remember to conserve. To ensure water for the future, Because water is important. Every drop holds value. Every drop holds life. Best choices: ( )1) Where does your water probably come from if you live in a city A. From the high mountains. B. From a river not far away. C. From the rain that falls out of the sky. D. From streams in the country. ( )2) When is water safe to drink according to the passage A. After you heat it to 100℃. B. When it is in a nearby lake. C. Before people add chemicals. D. After people add chemicals. ( )3) What is the meaning of the underlined word “well” in the passage A. A rich country with much rain. B. A good place with many farms. C. A deep hole people get water from. D. An underground pipe with water. ( )4) What’s the best title for the poem A. A valuable drop. B. We all need water. C. Water is everywhere. D. How to save water. ( )5) What can we learn from the poem A. Water is pumped to your house. B. Animals and humans hold life. C. Water is important but limited. D. Water is enough for the future. 意图:更多阅读综合训练 来源:新编
Read an article, and find five proper sentences from the form to finish the passage according to the content. A. A baby zebra (斑马) can run an hour after she is born. B. Baby elephants need lots of fat to keep warm. C. His mother carries him. D. Baby wolves (狼) are born in large holes. E. Some animals are born helpless but their mothers protect them. F. They have milk for six months.
Animals grow up in different ways. They have lots of lessons to learn. 6) __________ A newborn kangaroo is the size of a bee. She stays in her mother’s safe pouch. She doesn’t open her eyes for at least five months. A newborn monkey cannot walk. 7) __________ Some baby animals can walk soon after they’re born. They learn to run with their mother when danger is near. 8) __________ Some baby animals are born in a place that is safe. Other baby animals are born in the open. 9) __________ A baby elephant is born on open, grassy land. Other elephants make a circle to protect her. Animals that drink their mothers’ milk are called mammals (哺乳动物). A mother bear’s milk is fatty and rich. Baby bears need lots of fat (脂肪) to keep warm in winter. 10) __________ Baby zebras drink milk for six months or more! As baby animals grow they need solid (固体的) food. Baby lions eat what their mother catch. 意图:为学生提供更多阅读综合训练。 来源:新编
3. A project. Work in groups and make a poster together with the topic “Let’s save water together!”to encourage your classmates to take action to protect the water on Earth. 意图:让学生制作一份自己的海报,题为“Let’s save water together!”,号召同学们一起保护水资源。 来源:新编初中英语七年级书面作业设计样例(下学期第 11-12 周)

元 Unit 5
课题 Vocabulary 节次 1
名 Water


业 设计意图和
作业内容
类 题目来源

意图:通过
1. Listen to the recording and read the new words and expressions in
听和跟读生
Unit 5 on Page 118-119. Pay more attention to the pronunciation ,
词让学生熟
spelling and meaning of them:
悉单词的读
Words: drop, journey, quantity, experiment, fresh, on, salt, add,
音形义及用
chemical, through, pipe, valuable, bit, bank, change, return, form,
法等基本信
continue.
息,加深生词
Phrases: turn off, add… to…, a bit, part of, pocket money, be made
印象。
up of…, dry up.
来源:新编
2. Complete the sentences according to the Chinese or the first letter.
1) After the rain, there were several ___________(滴) of water on the

leaves.

2) The teacher is showing the students how to do these __________________ 意图:让学

(实验) in the chemistry class. 生在句中理

3) The___________(旅程) to Europe took John two weeks. 解新单词的

4) The fruit is_______________(新鲜的) and it may taste nice. 词义和用

5) Be careful. The____________________(化学品) are dangerous. 法,加深新

6) The meeting will c________________ until five o’clock after a rest. 单词的印

7) We can see the stars in the sky t_________________ telescopes(望远 象。

镜). 来源:基础
8) He w _______________ much time playing computer games every day. 版
9) Believe it or not, water is v________________, like liquid gold.
10) With the help of the policeman, Alice r ___________ the wallet to the
owner
意图:运用
3. I. Write the word in the right form according to the requirement. 单词的形式
变化,将词
汇学习引向
深处。
来源:新编
11) dry(过去式) 12) value(形容词)
13) drink(形容词) 14) drop(过去式)
15) quantity(复数) 16) daily(名词)
17) experimental(名词) 18) salt(形容词)
19) stir(过去式) 20) on(反义词)
plete the sentences with the right form of the words.
21)Jack_____________(drop) a small stone into the water just now.
22)Dad, I can’t stand the food you cooked. It is too_____________
(salt).
23)The water in this river isn’t_________(drink) because it is
polluted.
24)Some foods are unhealthy because there are_________(chemical)in
them.
25)Look! The boy______________(waste) water. We should stop him.
1. Complete the crossword and the sentences with the proper words.
v e d
意图:学生
根据填词表
b f s 格和句子里
P 的提示,通拓

过分析判断
得出单词,

r j c 以游戏的形

式提升学习

单词的兴趣
( t p 和基本的英
选 q 语词句理


解、分析和
判断能力。
c a
来源:提高

b
f
Across
1) This activity is a very v_______________ experience.
2) I felt hungry and ate a b_________ of cake.
3) A good idea f__________ in his mind.
4) P____________ money is a small amount of money that parents give to
their children.
5) The rain will c_____________ falling the whole week.
6) This river flows t_______________ Pearl River Delta.
7) A large q______________ of food is wasted in the school canteen.
8) Junk food contains too many unhealthy c_______________ .
9) I saved my salary in the b___________.
10) We like walking in the park to breathe some f__________air.
Down
11) The little girl often speaks in a small v___________.
12) Many people don’t like the idea of performing e________________ on
animals.
13) This team d__________ the racing stick and lost the game.
14) Don’t add too much s________ to the soup.
15) I must r_____________ some books to the library.
16) They went on a train j______________ across India.
17) Water flows through this p_________ before it arrives at our
farmland.
18) An important c__________ is taking place in our society.
19) After you heat the milk, please a___________ some honey to it.
2. Complete the sentences according to the Chinese or the first letter.
20) The singer has a very beautiful v___________.
21) We should not waste water because it is very v___________.
22) The soup is very salty because my mother put too much s___________ in
意图:更多
it.
词语拓展训
23) Water goes t ___________ the pipes, and then it runs to different
练,巩固生
houses.
词用法的掌
24) They did an e___________ to study the difficult scientific problem.
握。
25) This is not the end of my___________ (旅程), because I will travel to
来源:新编
Beijing tomorrow.
26) These vegetables look very ___________ (新鲜的) and I want to buy
some.
27) There is only a small ___________ (数量) of milk left in the box.
28) He worked all day without drinking even a___________ (滴) of water.
29)They cleaned the water by putting some___________ (化学制品) in it.
意图:让学
生将单词带
入课文,巩
3. Preview the reading part on Page 59 and underline the new words in the 固生词的掌
article. 握,更能为
阅读做好铺
垫。
来源:新编

元 Unit 5
课题 Reading 节次 2
名 Water


业 设计意图和
作业内容
类 题目来源

意图:模仿
朗读有助于
1. Read aloud the article on Page 59 after the recording and try to 学生形成良
imitate the speaker’s pronunciation and intonation. 好的英语语
言感觉。
来源:新编
2.Match the words or phrases in Column A with the meanings in Column

B.


( )1) journey A. fall down

业 ( )2) valuable B. a little
意图:让学
( ( )3) drop C. switch off
生复习巩固
必 ( )4) return D. travel
课堂学习的
做 ( )5) continue E. go on 重点词语。

( )6) turn off F. new; unused; unsalted 来源:基础
( )7) add…to… G. clean and safe for drinking 版
( )8) fresh H. put…in…
( )9) drinkable I. give…back; come back
( )10) a bit J. useful and important
A B
3. Translate the following into English.
11)记着不要浪费或者污染水。
Remember_____________________ or ________________the water. 意图:通过
12) 晚上十点了,该睡觉了。 翻译练习操
It is ten o’clock in the evening, and_______________________ go to 练课文中的
bed. 重点词语,
13) 她在刷牙,水龙头开着。 加强语言运
She was brushing her teeth. The tap_______________. 用。
14) 你丈夫几点下班回家? 来源:基础
What time does your husband____________________ 版
15) 莉莉,请给我的面中加些盐。
Lily, please_____________ some____________________ my noodles.
1. Fill in the blanks with the proper words according to the reading
part.
One day, the tap was on when Dora was in the bathroom. Then she heard an
1) ___________ (angrily) voice in the bathroom. It asked her to turn off
the tap. She was very 2) ___________ (surprise) because she looked around 意图:进一
but she couldn’t see anyone. It was 3) ___________ drop of water. It 步的在语篇
told her that it dropped into a river from a cloud and then 4) __________ 中巩固所学
(run) into a reservoir. People cleaned it 5) ___________ added some 语言的运
chemicals to it. Then it travelled through the 6) ___________ (pipe) 用。
under the streets. 7) ___________ last, it came to Dora’s house. 来源:新编

But it was not the end of 8) ___________ (it) journey. People would make

it clean again. So it would go into a river and then into the sea again.

At the end of the talk, the drop of water asked Dora to remember not 9)

___________ (waste) or pollute water 10) ___________ water is very

valuable.

2. Please read the article and complete the following tasks.
选 意图:
Water is probably the most precious resource on the Earth. After
做 通过拓展阅
all, we can’t live without it. Earth is the only known planet to have
) 读相关话题
water. Our entire planet is covered in water, with little pieces of land
的文章,让
called continents here and there. Our oceans are not the only places
学生们进一
where we can find water. It is also present under the ground and as vapor
步熟悉话题
in the air. Clouds formed by the vapor ensure that water falls back down
语言,提升
to Earth as rain, sleet, snow or hail.
阅读能力并
So with so much water all around us, why do we hear so much about
适当增加词
the need to conserve water It has to do with the water’s salinity, or
汇量
saltiness. Ocean water has too much salt in it for us to drink. Much of
来源:提高
the water that falls back to Earth in one form or another becomes runoff.

It travels some distance over land before making its way back to one of
Earth’s oceans. As it travels over land, the water picks up salt and
minerals from the rocks and soil and washes them into the ocean. The
deposits have built up over many years. That is why ocean water is so
salty.
Approximately 97% of Earth’s water is salt water. The process of
desalination, or removing salt from water, is expensive. That leaves only
about 3% that is freshwater for meeting the needs of people, plants and
animals. This is why there is concern for protecting this rare and
critical resource. Unfortunately, only about a third of our freshwater is
even available for us to use. The rest is frozen solid in glaciers, in
the snow on high mountaintops and in the polar ice caps. So the end
result is that we have only about 1% of all the water on Earth that we
can use.
The freshwater we use comes from surface water and groundwater.
Surface water, just as it sounds, is water we can see in ponds, rivers,
lakes and streams. Groundwater is water that seeps down into the ground
and collects in the spaces between rocks and soil underground. You can
find water just about anywhere on Earth if you dig far enough into the
ground.
It is important to protect our water supplies from pollution. Once
the water becomes polluted, it can be difficult or even impossible to
clean. Chemicals, like cleaning supplies, paints and other toxins, can
seep into the ground and make the water unusable. People must dispose of
their waste products appropriately so we will have plenty of freshwater
to go around.
Answer the following questions based on the reading passage.
1) With so much water all around us, why is there so little water for us
to use
_________________________________________________________________________
2) What are the four forms that water takes when it returns to Earth from
the clouds
_________________________________________________________________________
3) What is the main idea of this passage
_________________________________________________________________________
4) Where is groundwater found
_________________________________________________________________________
5) What type of substance can seep into groundwater and make it unusable
_________________________________________________________________________
3. Read an article about “Facts about water”, and find five proper
sentences from the form to finish the passage according to the content.
In a village, there lived a kid who always said “Water is very
important”.
6) _________ Many years later, people started to waste water but the
kid didn’t. He tried to tell everyone to take care of water but they
didn’t care.
7) _________ Still, people didn’t care. 8) _________ They had
nothing to drink, to wash with or even to use when they went to the
toilet. 9) _________ Having no water for their daily activities made the
people believe what the kid has always tried to teach them.
Here are more facts about water: 意图:通过
>Water takes on three different forms (形态): solid, liquid and gas. 拓展阅读相
>Water covers about 71% of the Earth surface. 关话题的文
> 10) _________ 章,让学生
>Foods contain water. 们进一步熟
>Our bodies are made up of about 65%-70% water. 悉话题语
>About 80% of the human brain is water. 言,提升阅
>Life first started in water. There would be no life on Earth if we did 读能力并适
not have water. 当增加词汇
>A human can live for a month without food, but less than one week 量
without water. 来源:新编
>We lose water from our bodies all the time through breathing, sweating
(出汗) and when we go to the toilet.
A. On a cold morning, the people of the village woke up and found that
there was no water!
B. People were very afraid and worried so they came to the kid again.
C. Then he showed people ways of saving water like turning the tap off
when brushing teeth.
D. Clouds and rain contain (包含) water.
E. He saved lots of water when he was using it.
F. People waste much water every year.

元 Unit 5
课题 Listening and speaking 节次 3
名 Water


业 设计意图和
作业内容
类 题目来源

1. Listen and choose the best response to what you hear.
( )1) A. In the morning.
B.Twice a week.
C.Three times a day.
( )2) A. I drink a lot of water.
意图:为学
B. People can’t live without it.
生提供更多
C. We need to buy much water.
听力训练的
( )3) A. I like drinking coffee.
机会。
B. It tastes delicious.
C. About four cups.
来源:基础
( )4) A. Turn off the tap.

B. Leave the tap on.
C. Add some chemicals to it.
基 ( )5) A. Yes, he likes coffee with milk.
础 B. It tastes sweet.
性 C. Some milk.
作 2. Listen to the dialogue and choose the right answers to the questions.
业 ( )6) Where did the boy go last weekend
( A. To a museum. B. To a reservoir. C. To a lake.
必 ( )7) How long did the boy stay there 意图:为学
做 A. For 2 hours. B. For 2.5 hours. C. For 3 hours. 生提供更多
) ( )8) How many people went to the reservoir 听力训练的
A. Only one. B. Two. C. Three. 机会。
( )9) How was the weather last weekend
A. It was sunny. B. It was hot. C. It rained heavily. 来源:基础
( )10) When can we use water 版
A. After it runs into reservoirs.
B. After it falls from the clouds as rain.
C.After people add some chemicals to it.
3.Listen to a talk about an experiment and put the following sentences in 意图:为学
order. Use Number 1-4 to mark the order. 生提供学生
( )A. Let the sea water drip through the cloth. 听力训练的
( )B. Heat the container and stir the water. 机会。
( )C. Prepare a piece of clean cloth and a container. 来源:提高
( )D. The water dries up and the salt remains in the container. 版
拓 1.Listen again and complete the information about the experiment. 意图:为学
展 生提供更多
性 听力训练的
作 机会。
业 the purpose(目的) of 1)To get____________________ from polluted 来源:提高
( the experiment ____________________. 版


2)In total, there are_________________steps in
) how many steps
the experiment.
3)It takes______________ minutes for 500 ml sea
water to drip through.
how much time
4)Wait for____________ minutes until the water
dries up.
5) Don’ t__________________ the container when
safety rules
or after it is ______________________.
2. Listen to Shirley talking about her project for saving water and
retell the article with the mind-map. You can begin like this:
Shirley works for a project...
on the 意图:为学in
生提供更多 听说训练的
机会。
Shirley’s
project 来源:提高

in in
public people’s
places houses
3. If you still want to know more about Shirley ’s project, do you 意图:为学
have any questions for her Ask her questions according to the 生提供更多
听说训练的
following answers.
机会。
_______________________________________________________________________ 来源:提高
(There are 20 people in the project.) 版
______________________________________________________________________
(I have worked for the project for three years.)
______________________________________________________________________
(In the west of China.)

元 Unit 5
课题 Grammar 节次 4
名 Water


业 设计意图和
作业内容
类 题目来源

1. Multiple choices.
( )1) — Jack, shall we________the computer games together
— Sorry. I have_________ homework to do today.
A. put; too many B. brush; too little
C. send; too much D. play; too much
( )2) The meat is________ expensive and eating________ meat is bad
for your health.
A. too much; much too B. much too; too much
C. too much; too much D. much too; much too

( )3) Don’t worry. We still have_________ time left.

A. a little B. few 意图:综合

C. little D. a few 操练各种量

( )4) —__________ stamps do you have 词在语境中

—I have__________, about 200. 的用法。

A. How much; a lot B. How many; a little 来源:基础

C. How much; a little D. How many; a lot 版

( )5) There’s _________ milk at home. We have to buy some this

afternoon.
A. a little B. little C. a few D. lots of
( )6) — How__________ water do we need to water the flowers
—About 4 liters.
A. far B. many C. long D. much
( )7) — Your uncle has_________ money. But why is he always so
happy
—Because he has __________ friends though he is very poor.
A. much; few B. little; many
C. much; many D. little; few
( )8) My parents are worried about my health because I drink
___________ cola.
A. much too B. too little C. too much D. too many
( )9) — How___________ fish are there in the river
—_________. The river has been polluted.
A. much; No one B. much; None
C. many; No one D. many; None
( )10) —___________ people are there in your factory
— There are 2,000 people in___________.
A. How many; total B. How much; all
C. How far; total D. How long; all
2. Multiple choices.
( )11) —__________ meat is there in the fridge
— There is______. We should go to buy some more.
A. How much; a little B. How much; too much
C. How many; a lot D. How many; too few
( )12) — There is_______ water in the glass. It is not enough for
us to drink.
— I will________ this glass with water.
A. a little;fill B. much; return
C. few;fill D. little; bring
( )13)________ students tried, but__________have succeeded.
A. Few, some B. A few, some 意图:综合
C. A lot, few D. A lot of, few 操练各种量
( )14) —__________ do you sleep a day 词在语境中
— Eight hours. 的用法。
A. How long B. How soon 来源:基础
C. How many D. How much 版
( )15) There is__________ cheese at home. But there isn’t_________
milk.
A. any; any B. some; some
C. any; some D. some; any
( )16) When I was young, I hate tea. But now I drink___________.
A. a lot B. a lot of C. little D. many
( )17) It is very hot today, so there are _________ swimmers in the
pool.
A. no B. a little C. many D. a lot
( )18) Look! There are_________ sheep on the hill. They are eating
grass.
A. a lot B. a little C. a few D. little
( )19) The boy always eats__________ candies though he has a few
bad teeth.
A. too few B. too many
C. too much D. too little
( )20) — Would you like_________ potatoes
— Thanks a lot. I have had____________.
A.any; enough B. some; enough
B.any; much D. some; much
3.Choose the right quantifiers to complete the sentences.
Enough, a little, a few, little, few, how much, how many, too much, too
many
21) You can’t eat _________ fast food. It is bad for your health.
22) This movie is too old, so _________ young people know it.
23) _________ money do you have I think the car is so expensive.
意图:综合
24) I don’t have _________ time to finish my work. Can you give me two
操练各种量
more days
词的用法。
25) I’m going to buy _________ apples so that I can make apple salad.
来源:新编
26) I am hungry but there is only _________ bread in the fridge.
27) There are _________ people in the supermarket, because many goods are
having a big sale (大减价).
28) _________ flowers does the party need
29) There is _________ milk in the bottle. Would you like to buy some
with me
1. Translate the following into English.
1) 一个苹果 _______________________________________
拓 一袋苹果 _______________________________________
展 一公斤苹果 _______________________________________ 意图:综合
性 操练量词的
2) 一滴水 _______________________________________
作 用法,关注
业 一瓶水 _______________________________________ 一词多义的
( 10升水 _______________________________________ 现象。
选 3) 一勺油 _______________________________________ 来源:提高
做 版
10毫升食用油 _______________________________________

4) 太多糖 _______________________________________
太多糖果 _______________________________________
5)太少橙汁 _______________________________________
太少橙子 _______________________________________
2.Fill in the gaps with one of the following quantifiers.
Much, many, a lot of, most, a little,little, a few, few
6)It seems to me that we haven’t had__________________ assignments in
English this term.
7)How____________ materials are we expected to read in one week
8)I’ve unfortunately had_______________ headaches because of stress.
9)Our yard looks awful this summer. There are too______________ weeds.
10)I didn’t use_____________ fertilizer last spring, and that has made a
difference. 意图:更多
11)Also, I’ve paid very___________ attention to how____________ rain 备用量词巩
we’ve had. 固训练。
12)I’m afraid it’s rained_________________ times this summer, and that 来源:提高
is why the grass is turning brown and dying. Farmers are very upset. 版
13).How________________ good would it do if we watered the plants
ourselves
14)______________ of the advice I have ever received from so-called
“experts” has been useless.
10.There is a saying that________________ help could make a big
difference.
15)Very____________ people know as much about computers as Tomas does.
16)Not______________ students visited the Central Park during the Summer
holiday.
3.Translations:
17)我们杯子不够分给每个人。
We don’t have _________ _________ for everyone.
18)太少学生喜欢参加读书俱乐部了。
_________ _________ students like to join the reading club.
19)他吃得太少了。
意图:更多
He eats _________ _________.
备用量词综
20)别担心,我们还剩下一点时间。
合训练。
Don’t worry. We still have _________ _________ time left.
来源:新编
21)莉莉几乎不懂英语,但她有一些英国朋友。
Lily knows _________ English but she has _________ _________ English
fiends.
22)作为学生,我们不应该花太多的时间在电脑游戏上。
As students, we shouldn’t spend _________ _________ time on computer
games.

元 Unit 5
课题 More practice 节次 5
名 Water


业 设计意图和
作业内容
类 题目来源

意图:大声
朗读这篇文
1. Read aloud the article of more practice after the recording. 章,巩固课
堂学习内
容。
来源:新编
2. Fill in the blanks with the proper forms of the given words.
1) The milk in that box is not _________ (drink). It is out of date.
2) There are many interesting _________ (fact) about trees.
意图:通过
3) The ocean water is very _________ (salt) because there is lots of salt
一些练习加
基 in it.
深对这些语
础 4) We should remember not _________ (waste) food or water all the time.
言的掌握。
性 5) Linda is sure that Mary will arrive here in 50 _________ (second).
来源:新编
作 6) The snow _________ (cover) the small village after two days’ heavy
业 snow.
( 7) The doctors tried their best _________ (save) the man’s life.
必 3. Fill in the blanks according to the article on Page 68.(每空或不止一
做 词)
) Here are several facts about water.
About 70% of the 8) _______________________ is water.
Most of the water in the world is not drinkable because 9) __________ 意图:通过
cover about 75% of the Earth. 课文改写填
Groundwater may be drinkable, but it is not easy to find groundwater 空,巩固所
that is 10) ______________________ to drink. You will waste about 315 学语言.
litres of water a year if water 11) ___________________ your tap every 10 来源:新编
seconds.
Having a bath uses about twice as much water as taking a shower.
Having a shower 12) ____________________ a bath can save up to 400 litres
a week.
拓 1. Complete the following sentences.(每空或不止一词) 意图:通过
展 1)因此世界上大部分的水是不可饮用的. 练习巩固这
性 _______________ most of the water in the world is ______________________. 些句中空格
作 2) 如果水每十秒钟从你的水管滴落,你浪费的水将足够注满两个浴缸。 部分词语的
业 If water _____________________ your tap ________________________, the 用法。
( water you waste will be enough _________________ two baths. 来源:新编
选 3) 地球的 3/4被海洋覆盖。
做 Three quarters of the Earth ________________________ oceans.
) 4) 浴缸洗澡使用的水是冲凉用水的两倍。
Having a bath uses _____________________________________ as taking a
shower.
5) 冲凉而不是浴缸洗澡每周可以节约多达 400 升水。
Having a shower _________________________________________ can save
________ 400 litres every week.
2. Read the following article,and then finish the task after it.
The world is not hungry , but it is thirsty . It seems strange that
nearly 3/4 of the earth is covered with water while we say we are short
of (短缺) water. Why Because about 97% of water on the earth is sea
water which we can't drink or use for watering plants directly (直接地).
Man can only drink and use the 3% - the water that comes from rivers and
lakes. And we can't even use all of that, because some of it has been
polluted (污染) .
Now more water is needed. The problem is: Can we avoid (避免) a
serious water shortage later on First, we should all learn how to save
water. Secondly, we should find out the ways to reuse it. Scientists have
always been making studies in the field. Today, in most large cities, 意图:通过
water is used only once and then runs to the sea or rivers. But it can be 阅读让学生
used again. Even if (即使) every large city reused its water, still there 了解更多关
would not be enough. What could people turn to next 于水资源缺
The sea seems to have the best answer. There is a lot of water in the 乏和如何应
sea. All that needs to be done is to get the salt out of the sea water. 对的知识。
This is expensive, but it's already used in many parts of the world. 来源:新编
Scientists are trying to find a cheaper way of doing it. So you see, if
we can find a way out, we'll be in no danger of drying up.
Best choices:
( )6) The world is thirsty because ________.
A. 3/4 of the earth is covered with water
B. we have enough sea water to use directly
C. we haven't used all the water in rivers and lakes
D. about 97% of water on the earth can't be drunk or used for
watering plants directly
( )7) Which of the following is true
A. 3% of water on the earth is in rivers and lakes.
B. 75% of water on the earth is the sea.
C. 97% of the earth is covered with water.
D. 3% of water on the earth is sea water.
( )8) From the passage we learn _________.
A. if every city reuses its water, we'll be in no danger of
drying up
B. man can only drink and use about 25% of water on the earth
C. today in most large cities water is used only once
D. water can be used only once
( )9) To avoid the serious water shortage , which of the following is
the most important
A. Save water and try to make good use of the water in rivers and
lakes.
B. Don't pollute water and keep all rivers and lakes clean.
C. Make dirty water clean and then reuse it.
D. Try to find a cheaper way to get the salt out of the sea
water.
( )10) The name of the passage would be ________
A. The Sea Water B. How to Save Water
C. The Thirsty World D. The Polluted Water
意图:让学
生在学完文
章后,搜集
更多有关地
3. A project: Collect some information about more facts of water,water
球上的水,
pollution or water shortage on Earth. Share it with your classmates in
水污染或缺
class, trying to encourage them to save water together.
水情况的信
息,并与同
学分享。
来源:新编

元 Unit 5
课题 Writing 节次 6
名 Water


业 设计意图和
作业内容
类 题目来源

基 1. Translation. 意图:以英
础 1) 冲凉 __________________________________________ 汉互译词组
性 2) 浪费水 __________________________________________ 的方式完成
作 3) 关闭水管 __________________________________________ 写作单元的
业 4) 而不是,取代, __________________________________________ 基础准备,
( 5) 少用水 __________________________________________ 关注短语的
必 6) water plants with used water ________________________________________ 固定表达。
做 7) make full use of __________________________________________ 来源:新编
) 8) make a big difference ___________________________________________
9) leave the tap on __________________________________________
10) stop... from pouring __________________________________________
3. Complete the sentences:(一空一词)
11) 为了节约水,冲凉而不是浴缸洗澡是一个更好的选择。
In order to save water, ________ _______ a better choice _______
_________ a shower _________ _________ _________ a bath.
12) 当我们洗手的时候,不要让水管一直开着。 意图:通过
When we wash hands, don’t _________ _________ _________ ______. 完成句子表
13) 在日常生活中,我们可以充分使用水,比如用用过的水浇花。 达,为后面
In our daily life, we can ________ _________ _________ ________ the 的写作做好
water, such as __________ ___________ with ___________ water. 准备。
14) 我们应该指定法律来制止一些工厂把废水倒入河流,湖泊和海洋中。
We should make laws __________ __________ some factories ___________ 来源:新编
__________ waste water into rivers, lakes and oceans,
15) 我相信生活中一个小小的变化会有大大的改变。
I am sure that a small change in our daily life can ________ ______
_______ ____________________.
3. 请根据下列提示词,以“How to save water at home”为题,写一篇 80 词左右
的文章。
How to save water at home!
____________________________________________________ 意图:通过
____________________________________________________ 完成这篇文
____________________________________________________ 章,达到整
____________________________________________________ 个单元的语
____________________________________________________ 言输出目
____________________________________________________ 的。
_____________________________________________________ 来源:基础
_________________________________________________________________________ 版
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________
1. Translate the following Chinese sentences into English by using the
correct form of the words and phrases in brackets.
意图:提供
1)水是由氢和氧构成。(be made up of )
关键词语,
_________________________________________________________________________
让学生自主
2)他的零花钱是我的两倍。(twice as much as )
构建句子,
_________________________________________________________________________
形成基本的
3)我回家是先洗个澡,而不是做功课。(instead of)
句子表达能
_________________________________________________________________________
力。
4)我们不应该浪费我们宝贵的时间。(valuable)
来源:提高
拓 _________________________________________________________________________

展 5)顺便说一下,睡觉前请记得关电视。(by the way)
性 _________________________________________________________________________
作 2. 请以“A drop of water”为题,用第一人称口吻描述水从自然界到人类家庭再
意图:为学
业 到自然的过程,并呼吁节约用水,保护水资源。(80 词左右)
生提供能更
( 要点:
多的写作训
选 1) 从云变雨,滴入河流。
练平台和素
做 2) 流进水库,被添加化学品,被清洁。
材。
) 3) 通过管道进入家庭。
来源:提高
4) 被清洁,流入大海。

5) 呼吁大家节约用水,每一滴水来之不易。
意图:让学
生交换作文
3. Exchange your articles about “How to save water at home” in Part
修改,养成
2. Check the mistakes together and correct them together. Pay attention 自己发现常
to the form of words. 见错误的习
惯。
来源:新编

元 Unit 5
来源:提高版 Talk time 节次 7
名 Water


业 设计意图和
作业内容
类 题目来源

基 意图:让学
础 生熟悉这些
1. Listen to the recording and read the phonetic symbols in Talk time
性 常见的辅音
Part A on Page 66.
作 连缀的正确
业 发音。
( 来源:新编

意图:让学

生在单词和
) 2. Listen to the recording and read out the words and sentences in Talk
句子中掌握
time Part A1 and A2.
准确的发音.
来源:新编
意图:让学
3. Find out some more words with these phonetic symbols.
生自己寻找
/str/: ______________________________________________________________
类似发音,
/spl/: ______________________________________________________________
学会总结发
/spr/: ______________________________________________________________
音规律。
/skr/: ______________________________________________________________
来源:新编
1. Find out the word with different sound of the underlined part.
( )1) A. strict B. stop C. strong 意图:让学
( )2) A. split B. spend C. splendid 生在辨析中
灵活运用这
( )3) A. screen B. scream C. score
几个音标。
( )4) A. slim B. slip C. spit 来源:新编
( )5) A. spread B. spring C. special
2. Choose a proper sentence from the form to finish the dialogue then
拓 practice it with your partner.
展 A. He had a cake shop.
性 B. I was nice and clean when I was made.
作 C. A street cleaner picked me up.
业 D. Your mother gave me to you as pocket money.
( E. How long did you stay there
选 A: Hi! I’m a coin! 6) ___________
意图:给学
做 B: I see. Then people put you in a bag and took you to a bank.
生更多的口
) A: That’s right.
语训练。
B: 7) ___________
来源:新编
A: For a few days. A person at the bank gave me to a man.
B: What did he do
A: 8) ___________ When your mother bought some cakes from the man, he
gave me to your mother as part of change.
B: So my mother gave you to me.
A: No, your mother dropped me and she couldn’t find me. 9) ___________
B: Did he return you to my mother at last
A: Yes. 10) ___________
B: Haha, that sounds interesting..
3. Find out a word according to the first letters or the content to
finish the dialogue.
A: Jim
B: Yes, Mom. What’s going on
A: Did you forget to turn off the tap
B: Oh, I answered a call and forgot to turn it off. 意图:为学
A: Don’t you know water is very (11) v___________ to us. There is a 生拓展主题
large (12) q___________ of water on the Earth. Oceans cover about 75% of 语言练习。
the earth, and ocean water is (13) s___________. 来源:新编
B: That sounds bad.
A: People in some places of the world can’t drink (14) f___________
water.
B: That’s terrible. I promise I won’t waste a (15) d___________ of
water from now on.

元 Unit 5
课题 综合能力训练 节次 8
名 Water


业 设计意图和
作业内容
类 题目来源

1. Multiple choices.
( )1) — Where is the new student in our class___________?
— I am not sure, but I heard that he __________ the UK.
A. from; come from B. comes from; is from
基 C. is from; come from D. from; comes from
础 ( )2) — Good morning, sir! I want to buy__________ apple juice! 意图:综合
性 --Good morning! _________ bottles of apple juice do you want 复习本单元
作 A. some; How many B. many; How many 主要语言内
业 C. some; How much D. many; How much 容。
( ( )3) — Oh, what a mess!________did you do in the kitchen just
必 now 来源:基础
做 --There is_________ water in the sink. 版
) A. What; too much B. What, much too
C. How; too many D. How; many too
( )4) — In summer, it is very cool to go_________ the forest.
--That is right. But I like to swim_________ the river in the
afternoon.
A. through; across B. across; through
C. through; cross D. through; through
( )5) — There is_________ milk in the fridge. Let’s go and buy
_________ back, Mum.
--OK. Let’s go shopping this afternoon.
A. few; some B. a few; many
C. little; some D. a little; much
( )6) — Would you like_________ more chicken, Edward
--No, thanks. I had __________.
A. any; enough B. some; enough
C. any; many D. some; many
( )7) — Water may_________, but time never stops.
--That’s right. So water is__________.
A. dry up; valuable B. dry; valuable
C. dry; fresh D. dry up; fresh
( )8) The boy heard the strange sound and________ but he
saw_______.
A. looked up; no one B. looked for; someone
C. looked after; someone D. looked around; no one
( )9) — Why did his voice_______ unhappy
--Because all the lights were on and he asked me
to__________.
A. listen; turn them off B. hear; turn it off
C. sound; turn them off D. sound; turn it off
( )10) — The driver drives_________ fast.
— Yes,_________ is dangerous to do that.
A. a bit; that B. a little; that
C. a bit; it D. little; it
2. Cloze test.
Ocean covers 2/3 of Earth, but ocean water is salty. In fact, 11)_______
of the water in the world is not drinkable! Ground water is drinkable,
意图:训练
but it is very 12)________ to pollute it. For example, when 4.5 litres
学生的语言
of paint or about 1 litre of oil gets into the ground, it can 13)
理解能力和
_________ 1,125,000 litres of drinking water!
运用能力
If you leave the tap 14)___________ while you brush your teeth, you
might waste 22.5 litres of water each time. That is 15)_________ to fill
来源:基础
65 cans of soft drink. If you leave the tap on while you wash the dishes,

you might waste 135 litres of water each time-enough to wash a whole
car!
Believe it or not, the water in our toilets starts 16)__________ fresh
water! When you flush the toilet, it uses 6 or 9 litres of fresh water. A
shower usually 17)_________ at least 5 minutes. You could use 50 litres
of water each time. In a year, that is 18)_________ 18,000 litres of
water! A bath uses 19)_________ more water than a shower-about twice as
20)_________ . A bath can easily use 120 to 160 litres of water.
( )11) A. many B. much C. more D. most
( )12) A. hard B. easy C. easily D. hardly
( )13) A. pollute B. waste C. get D. leave
( )14) A. in B. out C. on D. off
( )15) A. little B. enough C. much D. few
( )16) A. as B. for C. to D. with
( )17) A. costs B. takes C. spends D. pays
( )18) A. almost B. near C. most D. much
( )19) A. ever B. very C. quite D. even
( )20) A. many B. more C. much D. most
3.Reading comprehension.
When I was a little girl, my family lived in a small village. There was a
very beautiful river near my home. The water was clean. I liked to go
fishing there with my mom. We would catch fish and play in the water.
There were also a lot of birds near the river. We would spend all day
watching the birds. Life was beautiful and wonderful in the old days.
Now my family lives in the city. Last Sunday, my daughter asked me to
take her to see the beautiful river I was always talking about. “I want
so much to go fishing there with you and Grandma.” she said.
意图:拓展
When we went to the river, we only saw a factory and a mountain of
学生的阅读
garbage( 垃 圾 ).
量,提升阅
My mom was surprised, my daughter was disappointed(失望的) and I was
读理解能
sad—the river was my best friend; I grew up with it. Now there are no fi
力。
sh in it; the birds have gone, too. I hear it crying for help. But what
can I do
来源:基础
( )21) What did the writer often do when she was young

A. The writer went fishing. B. The writer went skating.
C. The writer went swimming. D. The writer went boating.
( )22) What did the writer see when she went back to the river
A. The river was a good place for children to play.
B. The pollution in the river was very serious.
C. Bird-watching was more and more popular along the river.
D. There were no fish in the river because too many people
went fishing.
( )23) Who is Grandma in the passage
A. The writer. B. The writer’s daughter.
C. The writer’s mom. D. The writer’s grandmother.
( )24) What did the writer mean when she said, “I grew up with
it”
A. She helped clean the garbage out of the river.
B. She had many friends who lived near the river.
C. She grew up by eating fish from the river.
D. She spent much time playing around the river.
( )25) This story mainly tells us____________.
A. the pollution of the river near the writer’s village
B. the birds near the writer’s village
C. the small but beautiful village
D. the factory near the writer’s village.
1. Reading comprehension
We can see water everywhere. Why do we often say water is valuable
And do you wonder where the water we use in our daily life comes from If
you live in a city, your water probably comes from a nearby river or
lake. It’s pumped to (用水泵抽到) a place. And in this place people will
clean it by adding chemicals to it. Then it’s pumped to your house
through underground pipes. If you live on a form or out in the country,
you might get your water from a well.
Here is a poem about “water”.
拓 Water is everywhere.
展 Water is anywhere.
性 Every drop holds value.
意图:更多
作 Every drop holds life.
阅读综合训


( We need water to live.
来源:新编
选 It’s a necessity of life.
做 Plants, animals, and humans,
) All need it to survive.
Our water is from streams,
From mountains so high.
Our water is from the rain that falls out of the sky.
However, our water is quite limited (有限的),
So we must learn to save it.
Turn our taps off when the water isn’t in use.
Or have our time in the shower reduced.
We should remember to conserve.
To ensure water for the future,
Because water is important.
Every drop holds value.
Every drop holds life.
Best choices:
( )1) Where does your water probably come from if you live in a city
A. From the high mountains.
B. From a river not far away.
C. From the rain that falls out of the sky.
D. From streams in the country.
( )2) When is water safe to drink according to the passage
A. After you heat it to 100℃.
B. When it is in a nearby lake.
C. Before people add chemicals.
D. After people add chemicals.
( )3) What is the meaning of the underlined word “well” in the
passage
A. A rich country with much rain.
B. A good place with many farms.
C. A deep hole people get water from.
D. An underground pipe with water.
( )4) What’s the best title for the poem
A. A valuable drop.
B. We all need water.
C. Water is everywhere.
D. How to save water.
( )5) What can we learn from the poem
A. Water is pumped to your house.
B. Animals and humans hold life.
C. Water is important but limited.
D. Water is enough for the future.
3. Read an article, and find five proper sentences from the form to
finish the passage according to the content. 意图:为学
A. A baby zebra (斑马) can run an hour after she is born. 生提供更多
B. Baby elephants need lots of fat to keep warm. 阅读综合训
C. His mother carries him. 练。
D. Baby wolves (狼) are born in large holes. 来源:新编
E. Some animals are born helpless but their mothers protect them.
F. They have milk for six months.
Animals grow up in different ways. They have lots of lessons to
learn. 6) __________ A newborn kangaroo is the size of a bee. She stays
in her mother’s safe pouch. She doesn’t open her eyes for at least five
months. A newborn monkey cannot walk. 7) __________
Some baby animals can walk soon after they’re born. They learn
to run with their mother when danger is near. 8) __________ Some baby
animals are born in a place that is safe. Other baby animals are born in
the open. 9) __________ A baby elephant is born on open, grassy land.
Other elephants make a circle to protect her.
Animals that drink their mothers’ milk are called mammals (哺乳
动物). A mother bear’s milk is fatty and rich. Baby bears need lots of
fat (脂肪) to keep warm in winter. 10) __________ Baby zebras drink milk
for six months or more! As baby animals grow they need solid (固体的)
food. Baby lions eat what their mother catch.
意图:让学生
制作一份自
己的海报,
题为
3. A project. Work in groups and make a poster together with the topic “Let’s
“Let’s save water together!”to encourage your classmates to take save water
action to protect the water on Earth. together!”
,号召同学们
一起保护水
资源。
来源:新编