中小学教育资源及组卷应用平台
Unit 13 We’re trying to save the earth!Section B (2a-2e) 导学案
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科目： 授课教师：
学习目标 1. 通过观看图片，能够说出保护环境的方法；通过观看视频和图片，能够正确回答问题，能够说出处理废物的方法；能够说出实际生活中如何把废物变废为宝。2. 通过观察文章标题和课本插图，能够预测文章大意；通过fast reading，能够准确匹配段落大意、选择文章结构，获取主要信息；通过careful reading，能够正确回答问题，能够说出三个环保人物在环保再生方便做出的贡献以及他们的做法；能够找出前缀和后缀的派生词。3.通过阅读课文，能够借助已学习理解的文本信息，完成思维导图，并根据思维导图复述有关循环再利用的三个实例；能够说出对文章三个环保人物的评价，树立保护环境的意识。
学习重难点 1. 掌握并运用本课重点词汇、短语和目标语言。2. 理解rethink, reuse, recycle!的环保理念，并落实到积极的行动之中。3. 学生能够根据词根找出衍生出的不同词汇，并理解前缀和后缀的不同用法。
自学指导 自学检测及课堂展示
课前预习 参考答案：扔掉 2.好好利用某物 3.推到 4.翻过来 5.建立 6. 因...而出名总统 8.激励 9.用...建成 10.不仅...而且 11.金属12.带回 13.创造力
情景导入 I.What can we do to protect the environment 略II.Let's enjoy a video and answer the questions. 1.What does the video talk about 2.How do you deal with things you don’t use III.Discuss and answer the following questions. 1.What can you see in the pictures 2.What are they made of 3.Do you think it is a good way to protect the environment How do you deal with things you don’t use
读前感知 I.Look at the pictures and discuss the questions.What can we do with a plastic bottle What can we do with old clothes II.Enjoy a video about three Rs and answer the questions.1.What are three Rs 2.What does the video talk about
读中操练 2a. Look at the title and the pictures in 2b. Can you guess what the passage is about According to the pictures and title, please predict:What’s the main idea of the passage A. Think twice before you do.B. Recycling and protecting the environment creatively.C. Classify the rubbish.Fast readingI.Read the passage quickly and complete the following tasks.1. Find out the topic sentence of this passage.2. What's the passage about A. how Amy Hayes make her house .B. some beautiful art pieces made of rubbish.C. how people create ways to use things that are no longer wanted. 3. Which one is the structure of the passage A. B. C. II.Read the passage quickly and match the main idea with each paragraph. III.Read the passage and complete the chart below.Careful readingI.Read Para.1 carefully and answer the questions. 1.Find the topic sentence.2.Translate the topic sentence.3.Do you often throw away the things you don’t need anymore 4.How does the writer start the passage 5.Why does the writer ask two questions at the beginning of the passage throw away扔掉 eg：Your shoes are worn out. ____________(扔了吧).II.Read Para.2 and answer the questions.1. Who is Amy Hayes？2.What did Amy Hayes build her house out of 3.What rubbish did she use 4. Did she win a prize What was it from 5.What does the president think of Amy Hayes III.Read Para.2 carefully and find out what the house is made of. IV.What we can learn about Amy Hayes What do you think of Amy's idea 略V. Read Para. 3 and answer the questions.1. Is Jessica Wong good at recycling What does she do 2. What are Jessica Wang’s bags made of 3. Where can we buy her bags 4.What’s her plan Why 5.How are her bags VI.How do you deal with your old clothes Do you learn from Jessica Wog 略 VII.Have you ever heard of Yang Huaju VIII.Read Para.4 and answer the questions .1.What did Wang Tao do four years ago 2.What is Wang Tao known for 3.What are some large art pieces look like？4.Where can you see the more popular works 5.What does Wang Tao hope to set up Why 6.What can those beautiful art pieces bring to us IX.Do you know how to reuse the old cars 略X. 2d.Underline the words in the passage based on the words below. What are the differences 略think use environment usual recycle build create special recent important protect inspire
读后拓展 I.Listen and repeat.II. 2c.Fill in the blanks with the correct forms of the phrases in the box. III. Retell the passage by filling in the blanks.IV.Let’s have a discussion.What do Amy, Jessica and Wang Tao have in common 略V. 2e.Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.略VI.Look and say.略VII.Summary.略VIII.Language points.略
课堂练习 一.用括号内所给词的适当形式填空。1. People especially children are interested in _________ (science) knowledge.2. He invented a new kind of _______ (reuse) bottle last year. 3. We have had several meetings to discuss______________ (environment) problems in the neighborhood. 4. How many _______ (work) by Jin Yong have you read 5. Do you like the ________ (wood) chair 二、用合适的词语填空。1.房顶是一个旧船倒过来使用的。 The ___ of the house is an old boat _______ _______ ______.2.大门是用石头和玻璃瓶做的。The gate is made _____ rocks and glass ______.3.王涛因用来自旧车的铁做艺术品而闻名。Wang Tao ____ _______ ____ _______ iron from the old cars to make art pieces.4. 她扔掉了昨天的报纸。She ______ ______ yesterday’s newspaper.
作业 1.You must do: （1）Retell the passage according to the mind map. （2）《变废为宝，心灵手巧》废旧物品创意大赛（回家后利用家里不用的物品，加工创作，在班级里举行变废为宝show.）2. If you can: Write a letter to the city mayor about the problems and your suggestions.
【参考答案】
课前预习 参考答案：扔掉 2.好好利用某物 3.推到 4.翻过来 5.建立 6. 因...而出名总统 8.激励 9.用...建成 10.不仅...而且 11.金属12.带回 13.创造力
情景导入 I.What can we do to protect the environment II.Let's enjoy a video and answer the questions. III.Discuss and answer the following questions.
读前感知 I.Look at the pictures and discuss the questions. II.Enjoy a video about three Rs and answer the questions.
读中操练 2a. Look at the title and the pictures in 2b. Can you guess what the passage is about Fast readingI.Read the passage quickly and complete the following tasks. II.Read the passage quickly and match the main idea with each paragraph.III.Read the passage and complete the chart below.Careful readingI.Read Para.1 carefully and answer the questions. II.Read Para.2 and answer the questions.III.Read Para.2 carefully and find out what the house is made of. IV.What we can learn about Amy Hayes What do you think of Amy's idea V. Read Para. 3 and answer the questions. VI.How do you deal with your old clothes Do you learn from Jessica Wog VII.Have you ever heard of Yang Huaju VIII.Read Para.4 and answer the questions .IX.Do you know how to reuse the old cars X. 2d.Underline the words in the passage based on the words below. What are the differences
读后拓展 I.Listen and repeat.II. 2c.Fill in the blanks with the correct forms of the phrases in the box. III. Retell the passage by filling in the blanks.IV.Let’s have a discussion. V. 2e.Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.VI.Look and say. VII.Summary.VIII.Language points.略
课堂练习 用括号内所给词的适当形式填空。1.scientific 2.reusable 3.environmental 4.works 5.wooden二、用合适的词语填空。1.top; turned upside down 2.of;bottles 3.is known for using 4.threw away
作业 略
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Unit 13 Section B 2a-2e分层作业
一、用所给单词的正确形式填空
1．This story _______(bring) back our happy childhood together.
2．Amy isn't the only one who is good at _____ (recycle)．
3．She _____(especial) likes to use old jeans to make handbags.
4．My sister's bags are cute and _____(use)．
5．Even cold iron can be brought back to life with a little _____ (creative)．
二、根据汉语提示填空
6．There are many wonderful ________ (作品) in the art gallery. But we are not allowed to take photos of them.
7．Please fetch me the ________ (瓶子). It is on the desk over there.
8．I heard that the ________ (负责人) of the company will give us a short speech.
9．The art piece is made of ________ (金属).
10．In Ningbo, everyone knows that things in blue rubbish bins can be ____ (回收利用).
三、语篇翻译
阅读下面的短文，将划线部分译成英文或中文。
Do you want to make a difference to the world Do you want to do something to protect the Earth The following are several easy things that you can do.
Use reusable bags
1. Whether you’re shopping for food, clothes or books, use a reusable bag. This cuts down on litter and prevents animals from being hurt. There are even some stores that offer discounts (折扣) for using reusable bags!
Recycle
Recycling is such a simple thing to do, but some people don’t do it. Many people believe 2. 一个好的回收方法是寻找回收桶。 Instead of throwing recyclable things in rubbish bins (垃圾桶) with your non-recyclables, try to find recycling bins around your community. It’s important to sort your waste.
Save electricity
Use energy-efficient (节能) light bulbs instead of common ones. They last longer, which will also save you some money.
3. Turn off lights, the TV or computers when you’re not using them.
Lower your air conditioning when it’s not necessary.
Save water
Turn off the tap as you’re brushing your teeth. Don’t turn your shower on until you’re ready to get in and wash your hair. 4. 打破坏习惯将对环境和你的钱包有好处。
Avoid taking cars when possible
5. Taking public transportation, walking and riding a bike to school are good choices. You can help protect the environment. You can also get some exercise at the same time.
11．______________________________________________________
12．______________________________________________________
13．______________________________________________________
14．______________________________________________________
15．______________________________________________________
四、单项选择
16．—I don’t know how to deal with the old and broken house.
—Why don’t you ________ at once
A．pull it down B．to pull it down C．pull them down D．pull down it
17．)China is going to ______a manned space station around 2020 to explore more space.
A．set up B．put up C．wake up D．turn up
18．In this museum you can see the inventions which were made ________ waste things.
A．in B．into C．out of D．up from
19．—How can we deal with waste paper
—The best way is to________ it.We can save lots of trees by doing so.
A．clean B．recycle
C．throw D．burn
20．—What should I do to be a green man
—It is easy.For example，________ your own bags when ________.
A．take；shopping
B．taking；shopping
C．taking；you shopping
D．take；you shopping
21．They were too tired. They decided to stop ________ a rest.
A．had B．having C．to have D．to having
22．We find ________ hard to do a job very well.
A．this B．that C．it D．these
23．—We are supposed to recycle paper and bottles.It can help protect the environment.
—________.It can save money，too.
A．It's nothing B．Best wishes
C．I agree D．All right
24．Amy keeps making a contribution to protecting the environment.And she's an ________ to us all.
A．industry B．inspiration C．creativity
25．Books are made________paper and paper is made________wood．
A．from；of B．of；from C．in；from D．from；in
五、完形填空
Can you imagine that we could build a beautiful city with rubbish Maybe you will think it is____26____. However, it can be true! Nothing is a waste if we have a creative mind. Let me show you something about____27____rubbish.
Sometimes we can see tons of rubbish in the streets, on the roads, near the buildings... here and there. Many large cities became so ugly____28____it. Nobody likes rubbish, but in fact, some rubbish can be used again. All of us want to solve the problem, we must do something to_____29_____rubbish. We should take action from now on.____30____, some good things will not be wasted.
Do you often throw away things you don’t need any more Have you ever thought about how these things can actually be put to good use For Example, when a car gets too old, it may not run any more. But we can use the metal of the car to make something else. When a bottle is empty, it_____31_____as waste. You don’t know bottle glass can be made into sand and used to build streets. Rubbish___32___food can be changed into fertilizer to make plants grow better. It is cheap and safe. And other rubbish can also be used to make building blocks. Now,____33____machines are designed for that.
____34____, people will watch films in a beautiful cinema which is built out of rubbish. Besides buildings and roads, cities may be made from rubbish. But so far, building beautiful cities made from rubbish is only___35___.
26．A．important B．understanding C．unbelievable D．possible
27．A．returning B．reusing C．reflecting D．repeating
28．A．because B．because of C．instead of D．as for
29．A．make a living as B．make promises to
C．make up our mind to D．make use of
30．A．On the way B．By the way C．In this way D．Out of the way
31．A．will be thrown away B．will throw away
C．threw away D．was thrown away
32．A．from B．in C．on D．to
33．A．fewer and fewer B．less and less C．more and more D．more and less
34．A．Some day B．The other day C．Nowadays D．In the day
35．A．a symbol B．a letter C．a lesson D．a dream
六、阅读单选
You don’t have to be a scientist to solve big environmental problems. One Dutch designer is finding creative ways to make a change — and he’s inviting bikers to join him.
Daan Roosgaarde, 38, is a designer from Holland. He uses creative ideas to improve city life. For his Smog (雾霾) Free Project, he designed a special tower that cleans air in Chinese parks. In Holland, he designed a shining bicycle path.
Now Daan and his team are working with engineers at Chinese bike-sharing company to create a new product for public use. It’s an air-cleaning machine connected to a bicycle and is part of the Smog Free Project. In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker’s face.
It’s no secret that air pollution is a big problem for China. In winter, it’s common for thick clouds of haze (霾), caused largely by factory production, burning of coal and car emissions (排放物), to cover areas of China.
In 2016, only one-fourth of Chinese cities met the country’s air quality standards, according to a survey of 338 cities nationwide from the Ministry of Environmental Protection.
“Of course one tower and a few bikes won’t solve China’s air pollution problem,” Daan said, “But smog-free bikes are an exciting idea that will hopefully inspire communities to create greener cities.”
36．According to the writer, ________.
A．air pollution is not a big problem in China
B．creative ideas may help improve city life
C．only scientists can solve big environmental problems
D．the survey of 338 cities nationwide was not necessary
37．The air-cleaning machine offers clean air to the biker by ________.
A．blowing out dirty air B．running fast with the bike
C．cleaning the air around the biker D．breathing in dirty air and cleaning it
38．From the passage, we know that ________.
A．people who have creative ideas can get free bikes
B．only smog-free bikes can go on the shining bicycle path
C．Daan and his family spent all their time improving China’s air quality
D．China’s haze in winter happens because of more than three causes
39．Daan is inviting bikers to join him in order to ________.
A．raise money for the tower
B．test his new machine
C．help solve the air pollution problem
D．make more Chinese friends
Unit 13 Section B 2a-2e 分层作业答案与详解
一、用所给单词的正确形式填空
1．This story _______(bring) back our happy childhood together.
【答案】brought
【详解】句意“这个故事让我想起了我们童年在一起的欢乐的时光”。根据句意可知，“回想”指“过去回想”，故填brought。
2．Amy isn't the only one who is good at _____ (recycle)．
【答案】recycling
【详解】句意“艾米不是唯一一个擅长回收使用的人”。be good at擅长，后接doing形式，故填recycling。
3．She _____(especial) likes to use old jeans to make handbags.
【答案】especially
【详解】句意：她非常喜欢用旧的牛仔裤做手提包。根据题干可知此空修饰动词like，需用副词，especial副词形式是especially，故填especially。
4．My sister's bags are cute and _____(use)．
【答案】useful
【详解】句意“我妹妹的包既可爱又实用”。and连接空处与cute，cute可爱的，形容词，所以空也要用形容词，useful有用的，故填useful。
5．Even cold iron can be brought back to life with a little _____ (creative)．
【答案】creativity
【详解】句意“即使冰冷的铁也会带着一点创造力回到生活中”。根据句意可知，空处被a little修饰，用名词，creativity创造力，故填creativity。
二、根据汉语提示填空
6．There are many wonderful ________ (作品) in the art gallery. But we are not allowed to take photos of them.
【答案】works
【详解】句意：美术馆里有很多精彩的作品。 但是我们不允许给他们拍照。many后加名词复数works“作品”。故填works。
7．Please fetch me the ________ (瓶子). It is on the desk over there.
【答案】bottle
【详解】句意：请把那瓶酒给我拿来。在那边的桌子上。bottle“瓶子”，名词，根据“It”可知用单数。故填bottle。
8．I heard that the ________ (负责人) of the company will give us a short speech.
【答案】president
【详解】句意：我听说公司负责人将给我们做一个简短的演讲。根据中文“负责人”可知，其英文表达为president，名词。故填president。
9．The art piece is made of ________ (金属).
【答案】metal
【详解】句意：这件艺术品是金属做的。metal“金属”，是一种物质名词，故填metal。
10．In Ningbo, everyone knows that things in blue rubbish bins can be ____ (回收利用).
【答案】recycled
【详解】句意：在宁波，每个人都知道蓝色的垃圾桶里的东西可以被回收利用。回收利用：recycle，动词；动词“knows”后是宾语从句，从句的主语是“things”，主语和动词之间是被动关系，表达“可以被回收利用”，用“情态动词+be+过去分词”，用过去分词“recycled”。故填recycled。
三、语篇翻译
【答案】11．无论你是买食物、衣服还是书，使用环保袋。 12．A good way to recycle is to look for recycling bins. 13．当你不用灯、电视或电脑时，关掉它们。 14．Breaking bad habits will be good for both the environment and your wallet. 15．乘坐公共交通工具、步行或骑单车去上学是不错的选择。
【导语】本文主要讲述了一些保护地球的措施。
11．Whether you’re shopping for food, clothes or books：无论你是买食物、衣服还是书；use a reusable bag：使用环保袋；故填：无论你是买食物、衣服还是书，使用环保袋。
12．一个好的回收方法：a good way to recycle，作主语；是：be，作谓语；寻找：look for；回收桶：recycling bins；用动词不定式作表语；故填A good way to recycle is to look for recycling bins.
13．Turn off lights, the TV or computers：关掉灯、电视或电脑；when you’re not using them：当你不用它们（灯、电视或电脑）时；故填：当你不用灯、电视或电脑时，关掉它们。
14．打破坏习惯：break the bad habits，作主语，用动名词形式；对……有好处：be good for；环境和你的钱包：both the environment and your wallet；结合中文提示，用一般将来时态，故填Breaking bad habits will be good for both the environment and your wallet.
15．Taking public transportation：乘坐公共交通工具；walking：步行；riding a bike to school：骑单车去上学；are：是；good choices：不错的选择；故填：乘坐公共交通工具、步行或骑单车去上学是不错的选择。
四、单项选择
16．—I don’t know how to deal with the old and broken house.
—Why don’t you ________ at once
A．pull it down B．to pull it down C．pull them down D．pull down it
【答案】A
【详解】句意：——我不知道如何处理这座破旧的房子。——你为什么不马上把它拆了？
考查代词在动词短语中的位置。pull down拆下，拆毁。Why don’t you do sth“你为什么不做某事”，此处应该用动词原形，排除B；pull down为“动词+副词”结构的短语，代词作宾语时，应放在pull和down中间。前文提到“house”为单数，应用it代替。故选A。
17．)China is going to ______a manned space station around 2020 to explore more space.
A．set up B．put up C．wake up D．turn up
【答案】A
【详解】句意：中国将在2020年前后建造一个载人空间站，以探索更多的外层空间。本题考查动词短语辨析。set up建立，创立；put up张贴，搭建；wake up唤醒；turn up出现。根据题意选A项。
18．In this museum you can see the inventions which were made ________ waste things.
A．in B．into C．out of D．up from
【答案】C
【详解】句意：在这个博物馆里，你可以看到用废物制成的发明。
考查动词短语辨析。be made in产于；be made into被制成，后接制成品；be made out of由……而制成，后跟原材料；be made up from由……构成，后跟组成部分。由下文的waste things可知，此处指由废物制成的发明，out of符合语境。故选C。
19．—How can we deal with waste paper
—The best way is to________ it.We can save lots of trees by doing so.
A．clean B．recycle
C．throw D．burn
【答案】B
【详解】句意：——我们如何处理废纸？——最好的方法就是重复利用它。我们可以通过这样做，挽救很多树。clean打扫；recycle重复利用；throw扔；burn燃烧。根据How can we deal with waste paper 可知处理废纸的方法，应是重复利用它，故选B。
20．—What should I do to be a green man
—It is easy.For example，________ your own bags when ________.
A．take；shopping
B．taking；shopping
C．taking；you shopping
D．take；you shopping
【答案】A
【详解】句意：——要成为一个环保的人，我应该怎么做？——这是容易的。例如，当你购物时，带着你自己的包。此处是祈使句，故用动词原形作谓语，故第一空为take。第二空是省略句，主语you和谓语are省略掉，主语you与谓语shop之间是主动关系，故用现在分词shopping。故选A。
21．They were too tired. They decided to stop ________ a rest.
A．had B．having C．to have D．to having
【答案】C
【详解】句意：他们太累了。他们决定停下来休息。stop doing sth停止做原来的事，stop to do sth停下来去做另一件事。根据They were too tired.可知他们太累了，因此要停下来休息，故用stop to have a rest，故选C。
22．We find ________ hard to do a job very well.
A．this B．that C．it D．these
【答案】C
【详解】句意：我们认为做好一份工作很难。根据句型find it +形容词+to do sth认为做某事是…...，故用代词it，故选C。
23．—We are supposed to recycle paper and bottles.It can help protect the environment.
—________.It can save money，too.
A．It's nothing B．Best wishes
C．I agree D．All right
【答案】C
【详解】句意：——我们应该重复利用纸和瓶子。它能帮助保护环境。——我同意。它也能节约钱。It’s nothing.没什么；Best wishes最好的祝福；I agree我同意；All right好，可以。根据It can save money，too.可知此处同意重复利用纸和瓶子有好处，故选C。
24．Amy keeps making a contribution to protecting the environment.And she's an ________ to us all.
A．industry B．inspiration C．creativity
【答案】B
【详解】句意“艾米一直对保护环境做贡献，而且他是我们所有人的一个鼓舞”。A.工业；B.鼓舞；C.创造力。根据an可知，空处第一个单词为元音因素开头，排除C；根据句意可知，表示“鼓舞”，故选B。
25．Books are made________paper and paper is made________wood．
A．from；of
B．of；from
C．in；from
D．from；in
【答案】B
【详解】从制成品中可以看出原材料的用be made of；不能看出原材料的用be made from。
五、完形填空
【答案】
26．C 27．B 28．B 29．D 30．C 31．A 32．A 33．C 34．A 35．D
【分析】本篇文章难度适中，主要讲述如今垃圾很多，我们可以充分利用它们。作者想象用垃圾建立城市，虽然这只是一个梦想，但是在未来会实现。
26．句意“你可能会认为这个不可思议”。本题考查形容词辨析。A.重要的；B.可理解的；C.不可相信的；D.可能的。根据However, it can be true! Nothing is a waste if we have a creative mind可知，这个可能是不可相信的，但是如果我们有创造力，没有什么会是垃圾。故选C。
27．句意“让我向你展示一些关于可再次利用的垃圾”。本题考查动词辨析。A.返回；B.再次使用；C.反应；D.重复。根据but in fact, some rubbish can be used again可知，表示一些垃圾可以再次被使用，故选B。
28．句意“许多城市由于它变得如此地丑陋”。A.因为（后接句子）；B.由于（后接名词、代词后doing等）；C.取而代之，而不是；D.至于。根据句意可知，由于它，城市变得丑陋，且空后为代词it，用because of，故选B。
29．句意“我们所有人都想解决这个问题，我们必须做一些事来利用垃圾”。本题考查动词短语辨析。A.以……谋生；B.作承诺；C.下定决心做；D.利用。根据句意可知，我们所有人都想要解决这个问题，所以我们必须利用垃圾，故选D。
30．句意“用这种方式，一些好的东西将不会被浪费”。A.在路上；B.顺便说一下；C.用这种方式；D.不碍事。根据All of us want to solve the problem, we must do something to_____4_____rubbish可知，我们所有人想要解决这个问题，我们必须做一些事情来充份利用垃圾，这样的话，一些好的东西就不会被浪费，故选C。
31．句意“当一个瓶子空了，它将会被当作垃圾扔掉”。本题考查时态语态。A.一般将来时的被动语态；B.一般将来时；C.一般过去时；D.一般过去时的被动语态。when引导的从句用一般现在时，主句用一般将来时，排除C和D。且主语it与throw away之间为被动be done，故选A。
32．句意“来自食物的垃圾可以变成肥料来让植物长得更好”。本题考查介词辨析。A.来自；B.在……里；C.在……上；D.到达。根据句意可知，表示“来自食物的垃圾”，故选A。
33．句意“现在越来越多的机器是为那个而设计的”。A.越来越少的；B.越来越少的；C.越来越多的；D.多一点和少一点。根据句意可知，表示“越来越多的机器是为那个而设计”，故选C。
34．句意“将来某一天，人们将会在一个由垃圾制成的漂亮的电影院里看电影”。A.将来某一天（用一般将来时）；B.几天之前（一般过去时）；C.如今（常用于一般现在时和现在完成时）；D.在白天。根据people will watch films in a beautiful cinema which is built out of rubbish可知，表示一般将来时，用some day，故选A。
35．句意“但是，到目前为止，用垃圾制造一个美丽的城市仅仅是一个梦想”。本题考查名词辨析。A.一个标志；B.一封信；C.一节课；D.一个梦想。根据句意可知，表示“现在还是梦想”，故选D。
六、阅读单选
【答案】36．B 37．D 38．D 39．C
【导语】本文主要讲述了一位荷兰的设计师发明了一个可以连接在自行车上的机器，来帮助吸收雾霾并释放清洁空气。
36．细节理解题。根据“He uses creative ideas to improve city life.”可知，创造性的想法可能有助于改善城市生活。故选B。
37．细节理解题。根据“In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker’s face.”可知，空气净化机通过吸入自行车前方的空气，释放出干净的空气，为骑自行车的人提供洁净的空气。故选D。
38．细节理解题。根据“In winter, it’s common for thick clouds of haze (霾), caused largely by factory production, burning of coal and car emissions (排放物), to cover areas of China.”可知，中国冬季的雾霾主要是由于工厂生产、煤炭燃烧和汽车排放物这三个原因造成的，还有其他原因文中未提及。故选D。
39．推理判断题。根据“One Dutch designer is finding creative ways to make a change — and he’s inviting bikers to join him.”及“Of course one tower and a few bikes won’t solve China’s air pollution problem”可知，Daan邀请骑自行车的人加入他，是为了帮助解决空气污染问题。故选C。
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Unit 13
We're trying to save the earth!
Section B (2a-2e)
教-学-评一致性阅读课示范课
人教新目标版 九年级(下册)
1. 通过观看图片，能够说出保护环境的方法；通过观看视频和图片，能够正确回答问题，能够说出处理废物的方法；能够说出实际生活中如何把废物变废为宝。
2. 通过观察文章标题和课本插图，能够预测文章大意；通过fast reading，能够准确匹配段落大意、选择文章结构，获取主要信息；通过careful reading，能够正确回答问题，能够说出三个环保人物在环保再生方便做出的贡献以及他们的做法；能够找出前缀和后缀的派生词。
Learning Objectives
3.通过阅读课文，能够借助已学习理解的文本信息，完成思维导图，并根据思维导图复述有关循环再利用的三个实例；能够说出对文章三个环保人物的评价，树立保护环境的意识。
Look and say
Activity 1
Lead to objective 1 test it
评价标准：观看图片回答问题，正确说出每一个图片得1分，共6分，也可以用自己的真实答案回答。本活动共6分。 我得（ ）分。
What can we do to protect the environment
Cycling for low-carbon travel
Pick up trash at any time
Help clean up the rivers
Turn off the tap when not in use
Turn off the lights at any time
Keep the river clean
Do you know any other ways to protect the environment
Watch and say
Activity 2
Lead to objective 1 test it
评价标准：观看视频回答问题，正确回答第1个问题得2分，正确回答第2个问题得4分，说出1种处理垃圾的方法得2分，共4分。本活动共6分。 我得（ ）分。
Let's enjoy a video and answer the questions.
1.What does the video talk about
2.How do you deal with things you don’t use
The problem of garbage(垃圾) has become a very serious problem.
By 2025, rubbish on the earth will reach 2 billion!
Throw away
Can you imagine the earth is full of garbage
Bury the garbage
Are there other ways to deal with things you don't use
Look and say
Activity 3
Lead to objective 1 test it
评价标准：观看图片回答问题，正确回答每一个问题得1分，共4分。本活动共4分。 我得（ ）分。
Discuss and answer the following questions.
1.What can you see in the pictures
2.What are they made of
3.Do you think it is a good way to protect the environment
Some beautiful artworks.
They are made of garbage\rubbish.
Yes, I do.No, I don't.
How do you deal with things you don’t use
Turn waste into “wealth”
People made beautiful art pieces out of the thrown-away things.
Look and say
Activity 4
Lead to objective 1 test it
评价标准：观看图片回答问题，正确说出4个图片塑料瓶的用途得4分，正确说出旧衣服的用途的2分，共6分。本活动共6分。 我得（ ）分。
Look at the pictures and discuss the questions.
What can we do with a plastic bottle
grow flowers
pencil holders(铅笔架)
art works
We can use it to/as ...
a flower vase
What can we do with old clothes
We can use it to/as ...
make useful handbags
make cute soft toys
Nothing is a waste if we have a creative mind.
creative [kr e t v] n.
创造力；独创性
Watch and say
Activity 5
Lead to objective 1 test it
Enjoy a video about three Rs and answer the questions.
1.What are three Rs
2.What does the video talk about
Reduce
Reuse
Recycle
Turn waste to good use.
put sth. to good use 好好利用
There are three people who are good at putting something they don’t use anymore to good use.
评价标准：观看视频回答问题，正确回答第1个问题得3分，正确回答第2个问题得2分，共5分。本活动共5分。 我得（ ）分。
Let's read an article about them.
Pre-reading
Activity 6
Lead to objective 2 test it
评价标准：根据标题和图片选择文章大意，正确选出大意得2分，共2分。本活动共2分。 我得（ ）分。
2a
Look at the title and the pictures in 2b. Can you guess what the passage is about
What’s the main idea of the
passage
A. Think twice before you do.
B. Recycling and protecting the
environment creatively.
C. Classify the rubbish.
According to the pictures and title, please predict:
重新思考, 重新使用,重新利用
an unusual house
an art piece
a handbags
Fast reading
Activity 7
Lead to objective 2 test it
评价标准：快速读课文完成阅读任务，正确找出主题句得2分，正确选择文章大意得2分，正确选择文章结构得2分，共6分。本活动共6分。 我得（ ）分。
Read the passage quickly and complete the following tasks.
1. Find out the topic sentence of this passage.
2. What's the passage about
A. how Amy Hayes make her house .
B. some beautiful art pieces made of rubbish.
C. how people create ways to use things that are no longer wanted.
3. Which one is the structure of the passage
A
B
C
General introduction
Examples
Fast reading
Activity 8
Lead to objective 2 test it
评价标准：快速读课文匹配段意完成句子填空，正确匹配1个段意得1分，共4分；完成段意句子填空每个句子填写正确再得1分，共4分。本活动共8分。 我得（ ）分。
Read the passage quickly and match the main idea with each paragraph.
Nothing is a ______ if you have a ________ mind.
House built out of ________.
Bags made from __________.
Art pieces made of ____ and other materials from _______.
Reading skill: The first and last sentence s of each paragraph may help you.
waste
creative
rubbish
old clothes
iron
old cars
Fast reading
Activity 9
Lead to objective 2 test it
评价标准：再读课文完成2b表格填空，填出Amy的信息得5分，材料得3分，Jessica信息得4分，材料得2分，Wang Tao信息得3分，共12分。本活动共12分。 我得（ ）分。
Read the passage and complete the chart below.
Amy Hayes
old buildings, an old boat,rocks and old glass bottles
a house
Jessica Wong
old clothes, especially old jeans
bags(handbags)
handbags
Wang Tao
iron and other materials from old
cars
beautiful art pieces
Careful reading
Activity 10
Lead to objective 2 test it
评价标准：细读课文第1段回答问题，正确回答每一个问题得1分，完成句子再得1分，共6分。本活动共6分。 我得（ ）分。
Read Para.1 carefully and answer the questions.
1.Find the topic sentence.
the topic sentence
3.Do you often throw away the things you don’t need anymore
A. Yes. B . No.
throw away扔掉
eg：Your shoes are
worn out. ____________
(扔了吧).
Throw them away.
2.Translate the topic sentence.
如果你有一个充满创新的头脑，没有东西是废品。
4.How does the writer start the passage
By asking questions.
5.Why does the writer ask two questions at the beginning of the passage
Because it can interest the readers.
be put to good use 被好好利用
put sth. to good use 好好利用
We should put the time to good use.
Careful reading
Activity 11
Lead to objective 2 test it
评价标准：细读课文第2段回答问题，正确回答第1.2.5三个问题各得1分，共3分；正确回答第3个问题得3分，正确回答第4个问题得2分。本活动共8分。 我得（ ）分。
Read Para.2 and answer the questions.
1. Who is Amy Hayes？
2.What did Amy Hayes build her house out of
3.What rubbish did she use
4. Did she win a prize What was it from
She is a most unusual woman.
She built her house out of rubbish.
Old buildings pulled down;
an old boat;
rocks and old glass bottles.
Yes, she did. It was from the Help Save Our Planet Society.
5.What does the president think of Amy Hayes
She is an inspiration to us all.
Careful reading
Activity 12
Lead to objective 2 test it
评价标准：再细读课文第2段找出房子是由什么垃圾材料做成的，正确填写1个空格得1分，共3分。本活动共3分。 我得（ ）分。
Read Para.2 carefully and find out what the house is made of.
The top: ________________________
an old boat turned upside down
Windows and doors:
__________________
__________________
old buildings that
Were pulled down
The gate:
____________________
rocks and old glass bottles
Careful reading
Activity 13
Lead to objective 2 test it
评价标准：根据第2段内容回答问题，正确回答第1个问题说出3个要点得3分；正确回答第2个问题得2分，共5分。本活动共5分。 我得（ ）分。
What we can learn about Amy Hayes
a most unusual woman
built a house out of rubbish
won a prize from the Help Save Our Planet Society
What do you think of Amy's idea
creative
green
an inspiration to us all.
Is Amy the only one good at recycling
Careful reading
Activity 14
Lead to objective 2 test it
评价标准：细读课文第3段回答问题，正确回答第1.3.4三个问题各得2分，共6分；正确回答第2.5两个问题各得1分.共8分。本活动共8分。 我得（ ）分。
Read Para. 3 and answer the questions.
2. What are Jessica Wang’s bags made of
3. Where can we buy her bags
4.What’s her plan Why
1. Is Jessica Wong good at recycling
What does she do
Yes, she is. She uses old clothes that people don’t wear anymore to make bags.
Old clothes.
In a small shop or on a website.
She plans to write a book about new ways to use old clothes because she hopes people can read her book and enjoy it.
5.How are her bags
Cute and useful.
Careful reading
Activity 15
Lead to objective 2 test it
How do you deal with your old clothes
Do you learn from Jessica Wog
old clothes
Reuse
handbags
所有尘封不穿的旧衣服
像是一位故人
不愿弃之不顾
又不知怎么重建联系
环保+公益旧衣有了新去处
评价标准：根据第3段内容回答问题，正确说出处理旧衣服的3个方法得3分；回答问题得2分，共5分。本活动共5分。 我得（ ）分。
throw them away
give them away
Yes/No.
I give them away/….
Careful reading
Watch and say
Lead to objective 2
Have you ever heard of Yang Huaju
Careful reading
Activity 16
Lead to objective 2 test it
评价标准：细读课文第4段回答问题，正确回答前4个问题各得1分，共4分；正确回答最后2个问题各得2分，共4分。本活动共8分。 我得（ ）分。
Read Para.4 and answer the questions .
3.What are some large art pieces look like？
4.Where can you see the more popular works
5.What does Wang Tao hope to set
up Why
6.What can those beautiful art
pieces bring to us
2.What is Wang Tao known for
1.What did Wang Tao do four years ago
He est up a small business in Shanghai
He is known for using iron and other materils from old cars to make beautiful art pieces.
They look like animals or humans.
They can be seen in art shops around the city.
A “metal art” theme park. Because
he wants to show people the importance
of environmental protection.
Not only can the art bring …,but it also shows that even cold, hard iron can …
Careful reading
Watch and say
Lead to objective 2 test it
Do you know how to reuse the old cars
old cars
iron and other materials from old cars
art pieces
评价标准：再读课文，在所给单词的前缀或后缀单词下面划线，正确找出1个单词得0.5分，共7分；再说出区别得5分，每个不同的情况得1分。本活动共12分。 我得（ ）分。
Careful reading
Activity 17
Lead to objective 2 test it
2d
Underline the words in the passage based on the words below. What are the differences
think use environment usual recycle build create special recent important protect inspire
理解前缀和后缀
think – special –
use – , recent –
usual –
environment –
recycle –
important –
build – protect –
create – ;
inspire –
rethink
reuse
useful
unusual
environmental
recycling
importance
building
protection
creative
creativity
inspiration
especially
recently
副词后缀，-ly
形容词后缀，-ful,-al,- tive
名词后缀，-ing, -tion -ance, -ity
前缀，re- 有“再” 的意思
前缀，un- 把原词变成了相反的意思
After reading
Listen and repeat
Lead to objective 3
a ＋most ＋adj. ＋n.
一个很…的…
定语从句
build …out of“用…建造”
pull …down
“拆下；摧毁”
turn sth. upside down“把某物翻转过来”过去分词作定语
Be an inspiration to sb.
“激励着某人”
定语从句
现在完成进行时
has\have been doing在做...
We__________________
(learn) English for nearly
three years.
have been learning
定语从句
建立
ways to do sth
=ways of doing sth
做某事的方式
Listening to music
is a great way ____
____=_____ ______.
（来放松）
to
relax
of relaxing
bring back“恢复；使想
起；归还”
bring back to life
恢复\来生机
评价标准：根据语境选择词语完成句子填空，正确填出1个空格得1分，共8分。本活动共8分。 我得（ ）分。
After reading
Activity 18
Lead to objective 3 test it
2c
Fill in the blanks with the correct forms of the phrases in the box.
pulled down
to good use
built
out of
set up
known for
not only
but also
Post reading
Activity 19
Lead to objective 3 test it
评价标准：通过完成思维导图来复述课文，正确说出1个句子得1分，共10分。本活动共10分。 我得（ ）分。
Retell the passage by filling in the blanks.
a waste
creative
from old buildings
turned upside down
the gate
old clothes
handbags
animalas/humans
put at home
be seen in art shop
Post reading
Activity 20
Lead to objective 3 test it
评价标准：根据课文内容讨论问题，正确回答问题1个要点得1分，共4分，答案不唯一，符合课文内容即可。本活动共4分。 我得（ ）分。
Let’s have a discussion.
What do Amy, Jessica and Wang Tao have in common
They all turn wastes/old things into creative ones that can be put to good use.
Rubbish is a misplaced
resource!!
[ m s ple s] v. 错位
[r s s] n. 资源
They have a creative mind.
They all have a sense of responsibility to protect the environment.
They have deep love for life
Post reading
Activity 21
Lead to objective 3 test it
评价标准：列出拯救地球能做的事情，列出个人，政府，组织1人能够做的事情1条得1分，共8分，个人列3条，政府列2条，组织列2条，共7分。本活动共7分。 我得（ ）分。
2e
Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.
Individual people Government Organizations
1.take your own bags when you go shopping
2.turn off the lights when you leave a room
3.take public transport rather than drive
Ensure that factories get rid of the waste in a responsible way
Not allow activities that seriously endanger the environment
Make laws
Educate the public
Protect the endangered species
Post reading
Look and say
Lead to objective 3
Saving the earth is saving ourselves!
Protecting environment is our responsibility. Let’s take action together! Start from me, from the little things. 保护环境，人人有责。让我们一起行动起来，从我做起，从小事做起！
Do you know how to sort garbage in your daily life
厨余垃圾
Kitchen waste
可回收物
Recyclable waste
其他垃圾
Other waste
有害垃圾
Harmful waste
Different kinds of waste should be put into different recycling bins.
Summary
rubbish
old clothes
iron;materials from old cars
Rethink, Reuse, Recycle
house
bag
iron art pieces
useful
Language points
1. Rethink, Reuse, Recycle! 重新思考，重新使用，重新利用！
re-是最常用的前缀之一
它可以加在名词或动词前，构成新的名词或动词
re-表示以下意义：
1) 表示“回”或“向后”的意思。
e.g. return（回来）recall（回忆，召回）
2) 表示“再”、“重新”、“重复”的意思。
e.g. rethink（再思考）reuse（再运用）
restart（重新开始）reread（重读；再读）
Language points
2. Do you often throw away things you don’t need anymore
你经常扔掉你不再需要的东西吗？
throw away 1) 扔掉, 丢弃浪费 (机会、优势或好处)
I never throw anything away. 我从来不扔任何东西。
2) 错过(机会等)，放过；未能很好利用 (机会等)
Don’t throw away this opportunity.不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等)
It will be time and money thrown away. 这将是浪费时间和金钱。
throw away扔掉；为动副结构，名词放两边、代词放中间。
eg：These shoes are still useful. Don’t________________(不要扔).
throw them away
3. Have you ever thought about how these things can actually be
put to good use
put sth. to good use 好好利用
同义：make (good) use of sth. 利用/使用某物
Your creative talents can also be put to good use, if you can work up the energy.
Smart businessmen put their money to use in the best investment(投资)．
Language points
4. She lives in a house in the UK that she built herself out of rubbish.
build / make... out of 用……建造/制造
eg：He built a model ship out of wood.他用木头造了个模型船。
Some birds build nests out of twigs.一些鸟用小枝筑巢。
5. The top of the house is an old boat turned upside down.
turned upside down 意为“被翻转过来的；被颠倒过来的”作后置定语修饰boat。
eg：Tony had an upside-down map of Britain on his wall.
托尼在墙上倒挂了一张英国地图。
The lid, turned upside down, served as a coffee table.
那个盖子被翻过来当作咖啡桌。
Language points
6. He is known for using iron.
be known for 因……而著名 =be famous for
be known as 作为……而著名 =be famous as
be known to 对于……来说是熟知的 =be famous to
e.g. He was known for his kindness.
他以友善而著称。
He is known to the police as a thief. 他对警察来说是一个小偷。
Zhou Jielun is known as a rap singer.
周杰伦作为一个说唱歌手而出名。
Language points
7. Not only can the art bring happiness to others, but it also shows that even
cold, hard iron can be brought back to life with a little creativity.
艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即便是冰冷、坚硬的铁也可以产生活力。
not only … but also …”用法注意如下：
① not only与but also后面所连接的词的词性必须一样;
The nurse was not only patient but also kind.
② not only只能连用,而but also既可连用，也可分开用;
③谓语动词的数与but also后主语的数保持一致;
④ not only放在句首，后接句子时要用主谓倒装结构.
not only ... but (also) ... 表示“不但……而且……”。一个并列连词词组，
其意思相当于“both … and …”，但侧重点放在“but also”上。
本句中的not only位于句首，其后的主谓要部分倒装，即根据主语的人称和数以及时态的变化，将不同的助动词提到主语前，需要注意的是but (also)后面的主谓不用倒装。例如：Not only did my aunt teach at school, but (also) she wrote articles for newspapers.我阿姨不仅在学校教书，而且还给报纸写稿。
Class test
一.用括号内所给词的适当形式填空。
1. People especially children are interested in _________ (science) knowledge.
2. He invented a new kind of _______ (reuse) bottle last year.
3. We have had several meetings to discuss______________ (environment) problems in the neighborhood.
4. How many _______ (work) by Jin Yong have you read
5. Do you like the ________ (wood) chair
scientific
reusable
environmental
works
wooden
评价标准：根据语境用所给单词的适当形式填空，填写正确1个空格得1分，共5分。本活动共5分。 我得（ ）分。
Class test
评价标准：根据汉语完成句子，填写正确1个句子得2分，共8分。本活动共8分。 我得（ ）分。
1.房顶是一个旧船倒过来使用的。
The ___ of the house is an old boat _______ _______ ______.
2.大门是用石头和玻璃瓶做的。
The gate is made _____ rocks and glass ______.
3.王涛因用来自旧车的铁做艺术品而闻名。
Wang Tao ____ _______ ____ _______ iron from the
old cars to make art pieces.
4. 她扔掉了昨天的报纸。
She ______ ______ yesterday’s newspaper.
top turned upside down
of bottles
二、用合适的词语填空。
is known for using
threw away
Self-evaluation
本节课共151分 ，我共得（ ）分。
我的评价等级（在等级括号内打钩）：
获得至少130分 ，优秀（ ）；
获得至少120分 ，良好（ ）；
获得至少100分 ，合格（ ）。
【学后反思】
一、完成自我评价表：
1.本节课我共新学词汇有___________个，能完全记住并会初步使用的有：___________________________________________________; 还不能记住和使用的有：______________________________________________________________________________
2.对我有帮助的学习方法有（请在括号里打钩）：
( )(1)通过图片和标题，能够预测文章内容。
( )(2)通过快读，能够找主题句，匹配段意
( )(3)能够通过完成思维导图填空，来复述课文内容
( )(4)能够通过阅读文章，学会废物再利用。
Homework
1.You must do:
（1）Retell the passage according to the mind map.
（2）《变废为宝，心灵手巧》废旧物品创意大赛
（回家后利用家里不用的物品，加工创作，在班级里举行变废为宝show.）
2. If you can:
Write a letter to the city mayor about the problems and your suggestions.
谢谢
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