Unit 9 When was it invented New words
Learning goals:
In this class, we will learn how to read the new words in the unit and practice the use of some words. We will make a competition between the groups to encourage the students to learn better and make sure most students can understand and grasp the words learnt.
设计意图：目标明确，并列出了单词教学的过程与方法
Step I Learn to read the words on Page 152-153
1. First, get the students to try to read the new words in this unit according to the phonetics given by themselves and underline the difficulties they meet.
2. Then, give them a few minutes to discuss and deal with the problems they have in their pronunciation in pairs or groups.
3. Next, get one student from each group to read the new words to the class, the others listen and try to find out something wrong and correct them .If necessary, the teacher should correct the mistakes himself or herself.
4. Last, get the students to read the words twice after the tape . Then give them a few minutes to read all the words quickly to consolidate the pronunciation.
设计意图：活动设计以学生的学为中心，通过学生的自学自究，合作探究的方式学习，教师以点播为主，充分体现了学生课堂中的主体性，教师的主导性。
Step II Learn to remember words on Page152-P153
Show the Ss pictures to help them to remember the words.
Calculator scoop
battery slipper
light bulb microwave oven
Chef beverage
Bush flying disk
Lemon abacus
Binoculars court
设计意图：图片教学形象直观，形义结合有利于学生记忆掌握。
2. Remember the words by matching itself with its meaning.
A. crisp and good to eat B. everywhere in the world C. by chanceD. very far back in history E. an old famous story F. continue to exist G. one hundred years H. inside a building I. to separate something J. a hard shiny substance K. in a lower place L. an organization
1._____metal 2._____ below 3. ____ divide 4._____crispy 5._____worldwide 6.______remain 7._____century 8. indoors 9.____ ancient 10._____legend 11. _____association 12.____by accident
Keys:1.J 2.K 3.I 4.A5.B 6.F 7.G 8.H 9.D 10.E11.L 12.C
设计意图：训练了学生用英语解释英语的能力，做到英语单词学习的融会贯通。
3.Remember the words by conversion(转换) 、complex words （合成）and derivative（派生）.
1)popularity(n.)--popular(adj.) 2)adjustable(adj.)--adjustment(n.) salty (adj.)--salt(n.) pleasant (adj.)--pleasure(n.) active(adj.)--action(n.) wooden (adj.)--wood(n.) 3)create(v.)--creative(adj.) 4) aim(n.) — aim(v.)
mixture (n.)--mix (v.) taste(n.)--taste(v.)
bakery (n.)--bake(v.) equipment(n.)--equip(v.)
5) invent(v.)-- inventor(n.) operate(v.)-- operation(n.)
notice(v.)-- notice(n.) produce(v.)-- product(n.)
shoot(v.)-- shot(n.) guide(v.)-- guide(n.)
develop(v.)-- development(n.)
4. Remember the words by their similar pronunciations and forms.
1) heel ----peel, jeel 2)heat---beat, meat 3) sour---hour, our 4)pie---tie, lie 5)throw—grow 6)cookie—cook
7) rank----bank 8)basket---basketball 9) hoop---hood, loop 10)backboard---blackboard 11)rise—wise
5. Remember the words and the phrases by making sentences.
1) be used for 2) by mistake 3) according to 4) fall into
5) in this way 6)knock into 7) towards 8)sprinkle
设计意图：此种类型的记忆方法是英语学习的重要方法，有利于学生的记忆，更能丰富学生的词汇量。
Step III Consolidation of words
Give the students a few minutes to try to memorize the words first .
Then, make a competition between the groups, each group chooses one student to the Bb to make a dictation and see which group can dictate more words.
设计意图：学生在利用各种有效方法识记的基础上, 通过比赛来激励学生背诵的积极性，效果会很好。
Step IV Read and translate the story
Inventions are important. Some inventions have even changed people’s life. After the calculators were invented, people can work faster than using the abacus. Because of light bulbs, people can see more clearly in the dark. Thanks to microwave ovens, people can cook many kinds of delicious dishes without fire. After the binoculars were invented, people can see farther and more clearly.
Even though some inventions seem like small, they are very useful. Heated ice cream scoop is used for scooping really cold ice cream. Shoes with adjustable heels are used for changing the style of the shoes. Battery-operated slippers are used for seeing in the dark.
Some were invented by mistake. Potato chips were invented by a chef called George Crum. One day, George was in a bad mood, so he cut the potatoes very thin and cooked them for a long time until they were crispy. And he sprinkled lots of salt on them, so they were really salty, but the customers liked them very much.
Some were invented by accident. According to an ancient Chinese legend, the emperor Shen Nong discovered tea. When he was boiling drinking water, some leaves from a nearby bush fell into the water and remained there for some time, he noticed that the leaves in the water produced a pleasant smell, after he tasted the hot mixture, tea was discovered.
Some were invented for fun. The flying disk was invented by college students. They often ate at a bakery, after eating, they threw pie plates to each other, it was very funny. So, flying disk was invented.
Do you know when basketball was invented Over one century ago, a Canadian doctor named James Naismith created a game to be played on a hard wooden floor indoors. The players were divided into two teams. The aim of basketball is for players to get a ball into the “ basket”: a net hanging from a metal hoop. Players shoot from below the basket and may use the “ backboard” for guiding the ball into the basket. Players move towards one end of the court while throwing the ball to each other.
The sport is enjoyed by many people, so the popularity of it has risen worldwide.
设计意图：在学生掌握本单元单词的基础上，把生词编成了一篇短文，翻译并理解短文,让学生在语境中接触、体验和理解语言同时在具体的语境中体会它的意义，体现了在用中学的教学理念，有助于学生理解和使用本单元的词汇。
Step V 思维树
设计意图：让学生找出没记住、没理解的单词词组，并重点记忆
Step VI当堂检测
一．按要求写出下列单词。
1. salt（形容词） 2. wooden（名词）
3. pleasure（形容词） 4.operate（名词）
5. develop（名词） 6.mixture（动词）
7. equipment（动词） 8.popular(名词)
二．翻译下列词组。
1.用来做…… 2.错误地
3. 偶然地 4. 根据，按照
5. 落入，陷入 6. 这样
7. 与……相撞 8.把……分开
三． 根据括号中的汉语意思或首字母提示写单词,并用其适当形式完成句子。
1. Can you tell me the four famous inventions in a_________ China
2. Lu Xun was one of the greatest writers in the 20th c___________ of China.
3. Please keep the room clean. And don’t t__________ the waste paper everywhere.
4. James noticed two policemen coming t _____________ him.
5. Chicago d ___________ into a big city in the late 1800s.
6. My son likes to eat the bread in this_________(面包店).
7. I like eating __________ （脆的）potato chips.
8. I was reading and didn’t _______ (注意到) him leaving.
9. He is a famous ______(厨师)and he can cook delicious food.
10. He _____(撒) lots of salt on potato chips.
答案：
一、Keys: 1. salty 2. wood3.pleasant4. operation 5. development
6. mix 7. equip 8.popularity
二、Keys: 1. be used for 2. by mistake 3.by accident
4. according to 5. fall into 6.in this way
7. knock into 8.divide into
三、keys: 1.ancient 2.century 3.throw 4. towards 5. developed 6.bakery 7. crispy 8. notice 9.chef 10.sprinkled
教学反思：
亮点：
本节课通过学生自主学习、合作探究，教师引导点播，学生自学了单词的读拼，较好的练习了学生的自主能力。
小组合作竞争的评价机制，充分调动了学生的积极性，激发了学习英语的兴趣。
让学生自主编写故事，不仅增加了学生对单词的理解记忆，而且提高了他们语言表达能力。
不足之处：
本单元词汇较多，在一节课内，有很多用法并没有全面展示，学生只能从其表面、直观去了解。还有待在以后再进行深入的学习。
使用建议：
首先要对单元内容达到熟练掌握，明确过去时的被动语态用法后再进行进一步地学习。
Love makes the world more beautiful
Love makes the world more beautifulUnit 9 When was it invented Section B 1a-2c
Learning goals:
1. Let the students talk about different kinds of food they like and why
2. Listen to the tape and finish the exercise.
Step 1 Preview
Translate the following sentences.
1. 薯条是无意中被发现的。
2. 顾客说它们不够咸。
3. 然后他在它们上面撒了很多盐，所以它们很咸。
4. 最后顾客高兴了。
答案：
1. Potato chips were invented by mistake.
2. The customer thought the potatoes weren’t thin enough.
3. And he sprinkled lots of salt on them so they were really salty.
4. The customer was happy in the end.
Step 2 Warming-up
Show some pictures on the screen. Review some foods.
What kind of food do you like Please describe how the following food tastes.
A: What kind of food do you like
B: I like ……
A: Why
B: Because it’s sweet……
Answers of 1a:
potato chips: crispy, salty
lemon: sour
ice cream: sweet
tea: sweet
1b write the names of food as many as they can.
sweet: apple, orange juice, soda, cake, honey
crispy: french fries, salad, lettuce
salty: french fries, olives, pepperoni, pizza, popcorn
sour: pickle, grapefruit
调动每个学生的积极性，尽量复习到所有学过的食物。引起学习本课的兴趣。
Step 2 Doing pair work
Role play the conversation about the invention of potato chips.
A: Did you know potato chips were invented by mistake
B: I didn’t know .Who invented them
A: ……
Talk about some other food. Such as hamburgers, dumplings .
训练学生的对话能力，同时又为下一步听力练习做好铺垫。
Step3 listening
T: My class, have you ever eaten potato chips
S: Yes.
T: Do you like it
S: Yes. I like it very much.
T: Do you want to know the history of potato chips Let’s listen to the tape and know something about the potato chips
（一）Listen and circle T(for true) or F(for false)
1. Potato chips were invented by mistake. T F 2. They were invented in 1863. T F3. The customer thought the potatoes weren’t thin enough. T F4. The customer said they weren’t salty enough. T F5. George wanted to make the customer happy. T F6. The customer was happy in the end. T F
（二）Listen again. Complete the sentences.
The history of potato chips
___________ that potato chips were invented by mistake Potato chips _______by a chef called George Crum .They were invented in_____. George Crum cooked them for a long time until they __________.And he sprinkled lots of salt on them so they were _________.
Answers: Did you know/were invented/1853/wre crispy/really salty.
通过听力练习和写作练习让学生明白这些创造和发明对我们的生活的帮助和对生活质量的提高认识。
翻译探究：
1．The potato chips were invented by mistake.土豆条的发明纯属歪打正着。
mistake n. 错误，误会，过失
【拓展】(1) mistake n. 错误，误会，过失 例如：
It was a ______buying that car. 买那辆车是个错误。
(2)by mistake 表示“错误地（因粗心、遗忘等所致）”。
Sorry, I took your bag________. 对不起，我错拿了你的手提包。
(3) mistake v. 误解，弄错 mistake ... for “错把……当作……”例如：
I________________ her sister. 我把她错认为是她妹妹。
2. The customer thought the potatoes weren’t thin enough. 顾客认为土豆（片）不够薄。
enough adj. 足够的 修饰形容词或副词时要放在修饰词之后；但它修饰名词时则放在名词之前； 例如：
We didn’t leave___________. 我们离开得不够早。
We haven’t got____________. 我们没有足够的时间。
3．George wanted to make the customer happy. 乔治想让那位顾客高兴。
make v. 使……怎么样， 其后往往带复合宾语，常用句型如下：
（1）主语+make+宾语+名词（做宾补）。例如：
The boss can____________. 那个老板能使那个年轻人变为一个富翁。
（2）主语+make+宾语+形容词（做宾补）。例如：
The news_____________. 这消息使她很高兴。
（3）make 之后也可节省略to 的不定式做宾语的补足语，其句型为：“主语+ make+宾语+do sth”。 例如：
Nothing will __________my mind. 无论什么事都不能使我改变主意。
4. And he sprinkled lots of salt on them so they were salty. (P71) 然后，他在上面撒很多盐，这样它们就咸了。
(1)sprinkle 是“撒、洒”的意思，常构成sprinkle A on/over B 或sprinkle B with A表示“__________________”。
She sprinkled sand along the icy path.___________________________
He sprinkled vinegar on his fish and chips. _______________________
(2)salt是不可数名词，其形容词是salty。在英语中，_________________，表示“充满/包含……”，其意思与原来词汇的意思相同，只是词性不同，如cloud—cloudy, hair—hairy, rose—rosy, sleep—sleepy等。
答案：1. mistake/ by mistake/ mistake her for
2. early enough/ enough time
3. make the young man a rich man/ made her happy/ make me change
4. 撒(某物)于(某物的表面)/ 她往结冰的路上撒了些沙子。/他往鱼和土豆上洒了些醋。/很多名词后加-y可以构成形容词
自主检测
完型填空
People all over the world eat rice. 1 people, in Asia, Africa and South America 2 it every day of their lives. Some people almost do not eat 3 except rice. Rice is a kind of 4 . There are more than 7000 kinds of rice. Most kinds are water plants. Farmers 5 rice in many countries even in the southern part of Russia and in eastern Australia. No one really knows where rice 6 . Someone in China wrote about it almost 5000 years ago. Some scientists think that rice 7 in West Africa, 8 think it 9 from India and then 10 to other parts of the world.
( ) 1. A. Thousand of B. Hundreds of C. Millions of D.A million of
( ) 2. A. eat B. eats C. eaten D. is eaten
( ) 3. A. everything B. something C. anything D. nothing
( ) 4. A. grass B. fruit C. flower D. vegetable
( ) 5. A. make B. run C. keep D. grow
( ) 6. A. came from B. came to C. went from D. went to
( ) 7. A. grew B. grow C. is grown D. was grown
( ) 8. A. another B. other C. the other D. others
( ) 9. A. came B. come C. was come D. was coming
( )10. A. was planted B. was taken C. was kept D. was grown
阅读短文，从方框中选择适当的句子填在横线上，使短文连贯完整。
We all love new inventions. 1________________________. But have all these inventions really improved the quality of our lives Picture this: You’re rushing to finish your homework on the computer. Your mobile phone rings and a QQ message from your friend appears on the screen. 2_____________________________. Now you have to stay up all night to get it done. How happy do you feel Inventions have speeded up our lives so much that they often leave us feeling stressed and tired. Why do you think people who live far away from noisy cities, with no telephone, no car, not even any electricity often seem to be happier 3_________________________.
One family in the UK went “back in time” to see what life was like without all the inventions we have today. The grandparents, with their daughter, and grandsons Benjamin, 10and Thomas, 7. spent nine weeks in a house of the 1940s. 4__________________. The grandmother, Lyn, said, “5_______________________”. The boys said they fought less. Probably, they said, because there was less to fight over. Benjamin also noticed that his grandmother had changed from being a “trendy, beer-drinking granny to one who cooked things”.
A. They had no washing machine, microwave, computer or mobile phone. B. Suddenly the computer goes blank and you lose all your work. C. Perhaps because they live simpler lives. D. The more things you have, the more difficult life becomes. E. They are exciting, amazing and can even change our lives.
答案; CACAD/ADDAB/EBCAD
亮点：利于图片很直观。通过熟悉我们周围经常使用发明物的历史来开阔眼界，丰富自己的阅历，使自己养成勤于思考，善于总结的好习惯。
使用建议：让学生分组讨论学习效果会更好。
PAGE
1Unit 9 When was it invented Section A 3a-4
Learning goals:
Use the sentences “What do you think is the most helpful / annoying invention I think the most helpful / annoying invention is ...” to talk about some inventions.
Step 1 Preview List some inventions with students. Then let students ask and answer with the following sentences in groups.
温故知新
Step 2 Presentation
Show a picture of an alarm clock. And ask students.
What is this in the picture What is it used for Do you think it is helpful / annoying
A: What’s this
B: It is an alarm clock.
A: What is it used for
B: It is used for waking people up in the morning.
A: Do you think it is annoying
B: Sometimes, when I want to go on sleep.
Show the pictures of a light bulb/a microwave oven/a vacuum cleaner/an air-conditioner/a truck/soundproof door and window. And talk about them using the sentences above.
通过图片练习很直观，而且对以上对话进行了充分地自主合作练习。使学生的口语练习地很好。通过此方法让学生表达对创造和发明事物的认识和看法。
Make a list of five helpful inventions and five annoying inventions.
此活动用目标语言为学生提供听说练习。同时进一步让学生表达自己对创造和发明事物的认识和看法。
Step 3 Group work
T: Imagine that you are alone on a tiny island．Choose five inventions you would like to have on the island with you．Tell the group what you chose and why. Maybe you can use the following drills：
I’d like to have a…because I could…
It’s used for…
I think the most helpful invention is．．． ．
But that’s not going to help you leave the island．I think it would be better to leave…
通过来完成一个任务．让学生运用所学内容，既复习第一课时所学的语言目标和巩固了本课所学的语言目标，又开拓了学生的思维，培养了学生在实际生活中运用本课所学内容，来解决现实生活中的实际问题的能力。
翻译探究：
I’d like to have a radio because I could listen to music all day.我想有一个收音机，这样我就可以整天听音乐了。
本句中的情态动词could用来表示逻辑上或理论上的可能性，而不是某种________将要发生或正在发生的可能性。
Anybody ________make mistake.任何人都可能犯错误。
The weather here_________ very cold in winter. 冬天这儿的天气很冷。
【拓展】could也表示人或动物的内在能力，有某种_____________而能够做某事。
He hurt his foot and___________ soccer. 他的脚受了伤，所以他不能踢足球了。
答案： 实际上/ could/ could be/知识或者技能/ couldn’t play
自主检测题：
一．用括号内所给动词的正确形式填空，每个空格所填词数不限。
1. Sheep __________ (keep) by farmers for__________ (produce) wool and mutton.
2. English __________ in most middle schools in China. (teach)
3. Usually those letters __________ in English. (write)
4. __________ the classroom___________ by you every day (clean)
5. Knives are used by people for__________ things. (cut)
6. I hear her mother__________ back from Australia for two months. (be)
7. English __________ as a first language in Germany. (not, speak)
8. The children __________ a good time in the park when I saw them. (have)
9. She spends half an hour __________ English every morning. (read)
10. How long __________ they _________ each other (know)
参考答案：1.is kept/ producing 2.is taught 3.are written 4.Is cleaned 5.cutting 6.hsa been 7.isn’t spoken 8.were having 9. reading 10. have known
二．完成翻译探究上Section A的练习题。
使用建议：
1. 确保学生掌握形容词，副词比较级最高级和被动语态时再进行本课。
2. 给学生充分的时间进行对话练习。
3.
PAGE
1Unit 9 When was it invented
Learning goals:
Review the dialogue in period 4
Learn the article about tea in p72 3a.
Talk about other famous inventions.
Step1. Prepare: Translate the following phrases.
1.偶然发明____ 2.直到…才_______ 3.依据中国古老的传说_____ 4.掉进_____ 5. 被遗留一段时间 __________ 6.散发出易人的气味__________ 7.在篝火上_______ 8.这样，用这种方式______ 9世界上最受欢迎的饮料之一 _________10中国皇帝________ 11.飞碟；飞盘________ 12.神农________
1. was invented by accident, 2. not… until 3. according to an ancient Chinese legend, 4.fall into, 5. remaine there for some time 6.produce a pleasant smell, 7. over an open fire 8.in this way, 9.one of the most favorite drinks 10.the Chinese emperor 11.flying dish 12.Shen Nong
Step 2. Warming up
Hello, everyone! Now, we’re going to study Section B 3a-4. In this class， we’ll talk about the tea Do you like drinking tea
Ss: No, we don’t. My father love drinking.
T: Do you know who invented tea
联系所学内容进行导入，使学生自然而然地进入新课的学习。对语言目标进行口头交际训练，拓展本课所学知识。
Step 3 Presentation
(一) Read the article and answer the following questions.
1. What is the article about
2. When was it invented
3. Who was it invented by
4. How was it invented by
(二) Listen and repeat
Retell the story according to the following key words.
Most famous /by accident/ not … until/ was discovered /according to/ Shen Nong /fall into/ remain/a pleasant smell/ in this way
学生通过听力练习，进一步熟悉本课的目标语言. 再通过口语练习进一步提高学生的口语表达能力。
(三) Fill in the blanks in 助学according to the story.
Step 4 Summing-up
1. Some leaves from a nearby bush fell into the water and remained there for some time.附近丛林里的一些树叶掉进了水里，并留在那里很长时间。
fall v 落下
【拓展】(1) fall into在这里是“________________”的意思。
Some ash____________ my cup. 一些灰掉进我的杯子里了。
A ripe fruit happened to fall into his hand. 一个熟了的果子碰巧掉在他手里。
(2)fall into有时也可以作“开始”解。
He _________conversation with me. 他开始和我谈起话来。
(3)remain v.表示“继续、依然、停留”，后面接名词，动词不定式。
He remained a prisoner for the rest of his life. ____________________
It sounds a good idea, but it remains to be seen whether it will succeed.听起来这是个好注意，可是它能否成功，要等以后才能知晓。
(4)remain后面也可以接副词或介词短语。
She remains in the house all these days._________________________
Three out of four of them remained single. ________________________
特别提示
remain还有“剩下、残余”的意思。
I can’t go to the cinema because I have a lot of homework remained undone.
我不能去看电影，因为我还有很多作业未做。
2．The emperor noticed that the leaves in the water produced a pleasant smell.
notice v. 注意，注意到
【拓展】（1）notice v. 注意，注意到 例如：
Did you notice anything strange _______________________
I noticed (that) he left late. __________________________
（2）notice n. 布告，公告，告示，启示 例如：
Put up a notice, please. 请张贴个布告。
（3）notice 后还可接复合宾语即notice sb. do/doing sth. 接不定式时，指看到一个动作或一件事情的全过程。接动词-ing形式则指看到或听到一个正在进行的动作，而不是过程。
I noticed Tom___ on the play ground. 我注意到汤姆在操场上踢足球。
He didn’t notice me______ a big box when I came into the room. 当我走进房间时，他没有注意到我扛着一个大箱子。
produce v. 生产，制造，表示“制造”时， 与make较为接近。例如：
He worked hard to produce good crops from poor soil._______________
The factory ________toys. 这家工厂生产玩具。
3．Later he decided to taste the hot mixture.
taste v. 品尝
【拓展】（1）taste v. 品尝 例如：
Have you ever tasted horse meat ______________
The apple_______ sweet. 这个苹果吃起来很甜。
（2）taste v. 品尝 作系动词 例如：
The cake _______good. 蛋糕尝起来味道很好。
4. And in this way, one of the world’s fatvorite drinks was invented.就这样，世界上最受欢迎的一种饮料产生了。
way n. 方法
本句中的in the way意为“就这样”，“以这种方式”。
The song was composed__________. 这首歌就这样被创作出来了。
___________you will find the answer to this question.
用这种方法，你可以找到这个问题的答案。
【拓展】way主要有以下几种用法：
（1）表示“方法”，接不定式，...way to do sth这一结构等于...way of doing sth。
Scientists are trying to find ways_____________ disease.
科学家们正在寻找预防疾病的方法。
There are________________, for example, by air.
旅行有许多方式，例如乘飞机。
（2）表示“路途”，“路线”，常构成on one’s/the way to...“在……的途中”。在这一结构中，介词to表示方向，后接名词。如果后面接地点副词如here, there, home时则不用to。
I’m_________.我正在回家的路上。
She’s on her way to see the film.她正在去看电影的路上。
（3）表示“方向”。
Look this way._________
Go that way.____________
（4）表示“距离”，“路程”。
Beijing is a long way from here.北京离这里很远。
答案：1. 很多名词后加-y可以构成形容词/ fell into/ fell into/他的余生都在牢中度过。/她这些天一直呆在那栋房子里。/他们四个人中有三个人还是单身。
2. 你注意到什么奇怪的东西了吗？/我注意到他走得很晚。/ play football/ carrying/他辛勤耕作，为使贫瘠的土地上长出好庄稼。/ produces
3. 你尝过马肉吗？/ tastes
4. in this way/ In this way,/ to prevent(of preventing)/ many ways of traveling(to travel)/ on my way home/看这边。/往那边走。
Step 5 Practice
Write an article using the following notes .
Who: college students
What: new toy, flying disk
When：1950s
Where: bakery in Bridgeport, Connecticut
How: students eat pie, throw pie plates
Today: clubs, magazines, festival
From pie plate to flying disk
The flying disk was invented by college students .
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
训练和提高学生的写作能力。
Step6达标练习：
（一）补全对话:
A: It’s time for tea break. __________________________________________
B: Yes, please. I’m thirsty.
A: _______________________________________________
B: Green tea, please. I prefer green tea to black tea.
A: ________________________________________________
B: No, thanks. I don’t like it with milk. I like the tea with nothing in it.
A: ________________________________________________________.
B: Thanks. Oh, how nice the tea is!
A: I’m very glad you like it.
B: _____________________________________________________
A: It’s grown in Hangzhou. It’s called Longjing.
B: I’ve never drunk such nice tea. Thanks.
(二)用所给词的适当形式填空
1. The soup is too ＿＿＿＿(咸) I don’t like it .
2. The flowers produced a＿＿＿＿ (please) smell .
3. It is played by more than 100 million people in over 200 countries ＿＿＿＿(包括) China.
4. Last night he went to bed later， so he looks ＿＿＿＿(精疲力竭) today.
5.Older people should be ＿＿＿＿(说话) politely.
(三)、同步阅读
In today’s world many people seem to be hungry for money. Some of them even lose their lives for it. Money does have its most useful effect(影响)on the poor，but once a person has a rich life，a lot more money doesn’t mean more happiness.
If money was everything，all millionaires(百万富翁)would have true love， true friendship，good health and a long life. However，this is not always true.
Nothing else is more pleasant than the three words which are “I love you”. But can love be bought？I’m afraid not.Love means to give，not to take.To every person，health and long life are probably the most precious(宝贵的)things. Well，can health and a long life be bought with money？The answer is “No”.
Of all the longest living people in the world， few of them are millionaires. True friendship can’t be bought either. In a word，Where money is worshiped(崇拜)，money can cause brothers to quarrel，lovers to hate，strangers to fight and so on.No matter how much money you have，it is still not enough to make you a happy person if you have no one to laugh with，no one to cry for.
( )1.According to the passage，which of the following do you think is right？
A. Money is everything.
B. Money isn’t necessary.
C. Money is important，but not the most important.
D. With no money，with no success.
( )2. What’s the most important thing for every person according to the writer’s ideas？
A. Only money. B. Health and a long life. C. Only friendship. D. A，B and C.
( )3. Which sentence of the following is TRUE according to the passage？
A. If you haven’t much money，you can’t get more happiness.
B. You may live a long life even if you are poor.
C. Every year many people die in the world because their family is poor.
D. If you are rich，you will have less friendship.
( )4.In fact， all millionaires .
A. have much money
B. die earlier
C. love their money
D. have true love
( )5. What does the sentence“Love means to give， not to take.” mean in the passage？
A.爱意味着给你，而不能带走。
B.爱是可以得到的，不要走开。
C.爱意味着奉献，而不是索取。
D.爱是可以索取的，而不必付出。
答案（一）Would you like some tea please / Do you like green tea or black tea / Do you like it with milk / Here you are. /Where is it grown
(二)1. salty 2. pleasant 3. including 4. exhausted 5. spoken to
(三)1-5 CBBBC
不足之处：本课练习有些难度，需要给学生留时间。如果做不完就放在课下。
PAGE
1Unit 9 When was it invented Section A(1a-2c)
Learning goals:
Talk about the history of inventions and their uses by using the passive voice.
Step 1 Preview
如何理解被动语态？
为取胜更清晰、更深刻地理解被动语态的含义，可以将主动语态和被动语态的句子结构进行比较。
主动语态： 主语+ 谓语动词 + 宾语 + 其他成分
被动语态： 主语+ be +过去分词 + by +宾语 +其他成分
如： Many people speak English.
被动语态 English is spoken by many people.
一．专项训练
1. The bridge _______ （build） by the farmers themselves in 1982.
2. All the books will ______（send） to the children who live in the small village.
3. Keys ______ used for ______ the doors. （open）
4. My mother told me that my homework must ______（finish） on time.
5. When ______ the car ______ （invent）
答案：1. was built 2. be sent 3. are, opening 4. be finished 5. was invented
通过这一环节的复习，使对被动语态遗忘或掌握不好的学生又能很好地掌握和运用。
二．Translate
1. —汽车是何时发明的？—它是在1885年发明的。
2. —电动拖鞋是何时发明的？—它们是去年发明的。
3. —他们是谁发明的？—它们是朱莉.汤姆森发明的。
4. —他们是用来干什么？—它们是用来在黑暗中照明的。
答案：1.__When was the car invented __It was invented in 1885.
2. __When was electric slippers invented __They were invented last year.
3. __Who were they invented by __They were invented by Julie.Thompson.
4. __What were they used for __They’re used for seeing in the dark.
这些是本课甚至是本单元的基本句型。通过检测可看出学生的预习情况，利于下一步教学，同时给没预习好的同学一次学习的机会。
Step 2 Presentation
Look at the things on page 68. When were they invented Number them in the order of their invention.
A: I think the telephone was invented before the car.
B: Well, I think the telephone was invented after the car.
TV 1925 John L. Baird Scottish
A: I think the TV was invented before the computer.
B: Well, I think the TV was invented after the computer.
Telephone 1876 A.G. Bell American
T: Which on earth is right Now let’s look at 1b.
利于图片很直观而且能引起学生注意激发学生的兴趣。
1. Listen and find the general idea.
What are they talking about
A. They are talking about the car.
B. They are talking about the computer.
C. They are talking about the TV.
D. They are talking about when some things were invented.
1b listening and matching.
Listen to the recording and match the inventions with the dates. Then read after the tape.
The telephone was invented in 1876.
Cars were invented in 1885.
The TV was invented around 1927.
The hand-held calculator was invented in 1971.
The personal computers were invented in 1976.
1c Doing pair work
In pairs, one covers the dates and the other asks him when the things in the pictures on page 68 were invented. Then change roles and practice again
A: When was the telephone invented
B: I think it was invented in 1876.
A: When was the car invented
B: I think it was invented in 1885.
A: When was the TV invented
B: I think it was invented around 1927.
A: When was the hand-held calculator invented
B: I think it was invented in 1971. Now class, what’re some other inventions Whom are they invented by What’re they used for Let’s look at 2a.
Step 3 Listening and matching
You shall listen to the recording and number the inventions in the order that you hear them. Listen again and match the inventions with their inventors and uses.
Role play the conversations using the information in the chart in the middle of page 69. Pay attention to the formation of passive voice.
A: What are the shoes with adjustable heels used for
B: They are used for changing the style of the shoes.
A: What are the battery-operated sneakers used for
B: They are used for seeing in the dark.
A: What is the heated ice cream scoop used for
B: It is used for scooping really cold ice cream.
Fill in the blanks.
B: What are those
G: They’re battery-_________ slippers.
B: What are they used for
G: They are used for ________in the dark.
B: Oh, that’s cool! Who were they _________ by
G: Julie Thompson. And look at this heated ice cream scoop.
B: I know what it’s for! It’s used for ________really cold ice cream.
G: Right. It was invented ____ Chelsea Lanmon.
B: My favorite are those shoes ______ ______ heels. You know – you can move the heels __________. They were invented by Jayce Coziar and Jamie Elsworth.
G: And ______are they used for
B: Well, you can change the style of your shoes. You can make the shoes go ____casual ____ dressy.
答案: operated/ seeing/ invented/ scooping/by/ with adjustable/up and down/what/from/to.
进行听力模仿，感知英语发音特点，提高口语表过水平.学生间的对话练习和据听力原文填空很好地训练了学生的口语和阅读能力。
翻译探究：
1. When was it invented
invent v. 发明，创造 例如：
He _____a new way of making silk. 他发明了一种制造丝绸的新方法。
Do you know who _______computers 你知道谁发明的电脑吗？
【拓展】（1）inventor n. 发明家，创造者，发明者 例如：
Edison was a great________. 爱迪生是一个伟大的发明家。
（2）invention n. 发明（物），创造 例如：
Edison had 1,093_________. 爱迪生有1，093项发明。
2．They’re used for seeing in the dark.它们被用于在黑夜里观看。
be used for表示“被用来做……”，介词for表示目的和用途，后面接名词或动词-ing形式。
Wood can___________________ paper.木材可以被用来造纸。
【拓展】含有be used的常用短语：
（1）be used as表示“被用作……”，介词as意思是“作为”的意思，其后一般接名词，强调使用的工具及手段。
This book can___________ a textbook.这本书可以当作教科书来用。
（2）be used by表示“被……使用”，by后接动作的执行者。
This kind of machine ___________farmers for getting in crops.
3．Battery-operated slippers were invented by Julie Thompson.电池控制的拖鞋是朱莉。汤普森发明的。
operate v. 操作，作业
【拓展】（1）operate v. 操作，作业 例如：
Can you ________the computer 你会用电脑吗？
（2）operate v. 动手术，用于operate on sb. “给某人做手术”。例如：
The doctor will _________his mother at once. 那位医生将马上为他的母亲动手术。
（3）operate v. 经营，管理 例如：
The company ________ten factories. 这家公司经营着10家工厂。
（4）operation n. 手术 例如：
She had__________ for stomach. 她做过胃部手术。
答案：1. has invented/ invented/ inventor /inventions
2. be used for making/ be used as/ is used by
3. operate/ operate on/ operates/ an operation
Step 4当堂检测题
仿照例句改写句子（16分）
Model: What’s your desk made of (wood) My desk is made of wood.
1. What’s the door of the classroom made of (wood) ___________________________
2. What’re the windows made of (glass) ___________________________________
3. What’s your sweater made of ( wool) ____________________________________
4. What’re your socks made of ( silk) _______________________________________
二、用所给动词的适当形式填空：（10分）
1. A pen is used for _________________(cook).
2. __________________ (learn) English well is important.
3. I ______________(clean) the room just now.
4. The bike was ________________(find) by Tom.
5. Many shops ____________________(see) along the street.
6. This box is __________________(use) as a desk.
参考答案：一，1 The door of the classroom is made of wood. 2. The windows are made of glass. 3. My sweater is made of wool. 4. My socks are made of silk. 二，1. cooking 2. learning 3. cleaned 4. found 5. are seen 6. used
通过练习巩固了本节课所学知识，同时又对学生掌握情况进行了检测。
亮点：利于图片很直观，听练结合。
使用建议： 确保学生复习好被动语态再进行下面的内容。
PAGE
1Unit 9 When was it invented Reading
Learning goals:
Learn the words and the new reading strategy-mind-mapping. Use the mind-map to remember the information we read. Know the importance of teamwork.
Period 1: Word
1. Words: divide, basket, metal, court, below, toward, develop, popularity etc.
2. Phrases: move towards one end of the court, throw the ball to each other, shoot from below the basket
Period 2: Reading
Task 1: Read the article fast and give right answers
1) When basketball was invented
2) Which are NOT mentioned in the passage
A. Invention B. Popularity C. Basketball star D. Development
Period 2:
Task 2: Read the article and choose the right main idea for each part from the chart below:
Para1-2 ___ Para3-4 ___ Para5 ___
Task 3: Read Para 1-2 and fill in the blanks
1) Basketball is played ____ you go in China, in ____ , ____and even in _____.
2) Basketball is played by over _____ _____ people in more than _____ countries.
3) The popular and active sport is enjoyed by many, for _____ and _____.
Task 4: Read Para 3-4 and answer the questions:
1. Who was basketball invented by _______________________________
2. What equipments do we need to play basketball _____________________
3. What’s important and what would be dangerous _____________________
4. What’s the aim _______________________________________________
5. What are the rules ____________________________________________
Task 5: Read Para 5 and fill in the chart.
Time What happened
Dec 21st 1891 ____________________________________was played.
1936 1. It became_________________________________.2. __________________________________took part.
Since then 1. __________________________________has risen. 2. __________________________________has increased. 3. Many young people dream of __________________________.
Period 3: Retell
Where:
Popularity How many:
Why:
Who:
Invention What:
How:
Dec 21st 1891:
Development: 1936:
Since then:
Period 4: Listen and repeat
Period 5: Review the phrases in the reading
Period 6: Write an article about the invention about basketball.
Homework:
You must: Retell the article.
Choose if you can:
Choose a sport and do research on it. Make a mind mapping of the information you find and write an article .
参考答案：
Period 2:
Task 1 1) Dec.21st, 1891 2) C
Task 2: ACB
Task 3:
1) everywhere, parks, school, factories 2) 100 million, 200 3) fun, exercise Task 4: 1. A Canadian doctor named James Naismith.
2. We need court, ball, basket and backboard.
3. The safety of…; knocking into…. falling down..
4. The aim is to get the ball into the basket.
5. Players shoot from …while throwing the ball to each other.
Task 5:
Time What happened
Dec 21st 1891 The first basketball game was played.
1936 1. It became an Olympic event.2. A team from China took part.
Since then 1. The popularity has risen. 2. The number of foreign players in NBA has increased. 3.Many young people dream of being famous basketball players.
Period 5:
divide …into… ,knock into, fall down, get…into…, guide…into…, the aim of…, the safety of…, the number of…
使用建议:
本教案很好的利用了本单元的阅读策略—“Mind-mapping”. 合理的将本课的内容融进了一幅图中，更直观的展现了文章的结构。取得了很好的课堂效果。
A: popularity B. Development C. Invention
