Unit3 Teenagers should be allowed to choose their own clothes
［教學過程］
一、教學目標：
☆1、談論人們認為中學生可以或不可以做的事情。
☆2、學會表達對有關規(guī)定的態(tài)度和看法，并提出改進意見，能運用已掌握的語言知識簡單地闡明理由。
☆3、作為中學生我們應該正確看待家規(guī)、班規(guī)、校規(guī)等，并能認真遵守。
二、教學內容：
1、Words and phrases：
pierce, allow, silly, drive, driver’s license, wild, serious, calm, young, old, weekend, choose, clothes
allow sb. to do 允許某人做某事 get one’s ears pierced 給某人扎耳朵
stay up 熬夜 concentrate on 全神貫注；專心于
at present 目前；現(xiàn)在 have an opportunity to do 有機會做某事
take/ pass / fail a test 考試 / 通過考試 / 考試不及格
instead of 代替 cut one’s hair 理發(fā)
work at night 晚上工作 be strict with sb. 對某人嚴格要求
get in the way 妨礙 worry about 為……擔心（焦慮）
see sb. do 看見……做某事了 see sb. doing 看見某人正在做某事
in the end 最后；終于 care about 擔心；關心
2、Important sentences：
-- I think students should be allowed to do homework with friends.
-- I disagree. They talk instead of doing homework.
-- Sixteen-year-olds should not be allowed to drive.
-- I agree. they aren’t serious enough at that age.
-- Do you think sixteen-year-olds should be allowed to work at night?
-- No, I don’t.
3、Grammar：
被動語態(tài)（Be + done）
三、具體知識講解：
語法：
被動語態(tài)：句子的主語是謂語動詞的動作的承受者或者主語是動作的對象，因此只有及物動詞才有被動語態(tài)。如：
English is spoken by many people in the world.
世界上的許多人講英語（英語由世界上的許多人講）。
句中的English就是動詞speak的承受者。當要強調動作執(zhí)行者的時候，用介詞by加上這個動作的執(zhí)行者來表示就可以了，如句中的by many people結構。
被動語態(tài)的構成： be + done （動詞過去分詞），各種時態(tài)由be 表示，如：
Our classroom is cleaned every day, but it wasn't cleaned yesterday. It will be cleaned by Group1 tomorrow.
我們的教室每天都打掃，但昨天沒掃，明天由第一組清掃。
1a中的被動語態(tài)是由情態(tài)動詞should + be +done 組成。
1. I think teenagers should be allowed to go out with their friends every night.
我認為應該允許青少年每天晚上和朋友們出去。
2. I don’t think fifteen-year-olds should be allowed to get their ear pierced.
我認為不應該允許十五歲的孩子扎耳眼兒。
get sb. / sth. + adj.（形容詞）:意思為“遇到某種情況”或“使……處于某種狀態(tài)中”，如：
How did the classroom get so dirty?
教室怎么搞得這么臟？
He often gets the answers wrong.
他經(jīng)常把答案弄錯。
3. He should stop wearing that silly earring.
他應該別戴著那個可笑的耳環(huán)了。
stop doing sth. 停止做某事
It’s time for class. Please stop talking.
該上課了。請不要講話了（請停止講話）。
4. He doesn’t seem to have many friends.
他似乎沒有太多的朋友。
似乎；好像；看來
They seemed to be tired. They worked all day.
他們看起來很疲勞，工作了一整天了。
5. He needs time to do homework.
他需要做作業(yè)的時間（他需要時間做作業(yè)）。
動詞不定式to do homework修飾名詞time作定語,如：
I have many questions to ask the teacher.
我有許多問題要問老師（我有許多要問老師的問題）。
6. For example, I have stay at home on school nights.
譬如，我平時晚上得呆在家里。
on school nights 是指平時上學時間的夜晚（除周末外）。
另外，當明確說到哪一天晚上的時候用on , 而at night意為“在夜間；在晚上”。如：
He often goes out with his friends at night.
他經(jīng)常在晚上和朋友們出去。
7. I have to be home by 10:00 pm.
我得晚上十點以前回家。
by：介詞，到……為止
I did my homework by 11 p.m. yesterday.
我昨晚做作業(yè)一直做到11點為止。
8. That would be a good way to keep both teachers and students happy.
那將會成為讓老師和學生們都高興的好辦法。
keep sb. / sth. + adj.（形容詞） 使某人或某物……，如：
Eating well is very good to keep you healthy.
吃好對健康很有好處。
【模擬試題】（答題時間：80分鐘）
一、根據(jù)漢語提示，完成下列詞組。
1. 考試不及格_________________________ 2. 熬夜____________________
3. 對某人要求嚴格__________________ 4. 穿校服 ___________________
5. 全神貫注于_________________ 6. 對……有好處________________
7. 設計自己的衣服 _________________ 8. 兩者……都 _________________
9. 允許做…… __________________ 10. 互相學習 ____________________
11. 理發(fā)__________________ 12. 看起來很干凈________________
13. 打掃他的房間___________________ 14. 在周五的晚上_________________
15. 不夠嚴肅 ___________________ 16. 在那個年齡___________________
17. 代替做某事 ___________________ 18. 停止做某事 __________________
二、單項選擇。
1. I allow Tina ______ my computer.
A. use B. using C. to use D. uses
2. Young trees should be _________.
A. taken good care B. take good care of
C. looking after well D. well looked after
3. Look! Your coat is not ______. It’s too small.
A. enough big B. big enough C. new enough D. enough new
4. Kathy _____ spend time with her parents.
A. doesn’t need to B. needn’t to C. doesn’t need D. needs
5. I want _____a doctor when I’m older.
A. to become B. to being C. to grow D. become
6. Our city is becoming ___________.
A. more beautiful and more beautiful B. beautiful and beautiful
C. more and more beautiful D. more and beautiful and beautiful
7. Our teacher is very strict _____us and he is strict ____ his teaching.
A. with, in B. with, with C. at, at D. with, for
8. He suddenly came back ____________a cold winter night.
A. on B. at C. in D. of
9. ---Can I help you?
---Well, I'm afraid the box is _____heavy for you, but thank you all the same.
A. so B. much C. very D. too
10. --- Do you mind my taking this seat? --- ______.
A. Yes, sit down please B. No, of course not
C. Yes, take it please D. No , you can't take it
11. These oranges taste _______ .
A. good B. well C. to be good D. to be well
12. --- Don't forget to come to my birthday party tomorrow. --- _____.
A. I don't B. I won't C. I can't D. I haven't
13. -When shall we meet again?
-Make it ______ day you like; it's all the same to me.
A. one B. any C. another D. some
14. I agree with most of what you said, but I don't agree with _____.
A. everything B. anything C. something D. nothing
15. --- Are the new rules working? --- ________ books are stolen.
A .Few B. More C. Some D. None
16. They are not _____ at that age.
A. seriously enough B. enough serious C. serious enough D. enough seriously
17. They talk instead of _____ homework.
A. doing B. do C. to do D. to doing
18. He needs _____ time with friends.
A. spending B. spend C. spent D. to spend
19. I agree ____ you.
A. at B. on C. with D. about
20. He is so young. He isn’t allowed to get his ears _____.
A. pierced B. pierce C. piercing D. pieced
21 Boys and girls, please stop _________so much noise. It’s time for class.
A. to make B. to produce C. producing D. making
22. Children should ____ get on well with ______.
A. teach how they, others B. teach how to , another
C. be taught how to, others D. taught to, the others
23. I’m sorry, but I have to be at home ______ 10:00 p. m. .
A. by B. on C. after D. until
24.-I think teenagers should be allowed to go out with their friends in the evening.
--__________. It’s not safe enough.
A. I agree. B. I think so C. I don’t know D. I disagree
25. -We have many rules at school. --_____________ .
A. So we do B. So do we C. We have so D. So we have
三、選擇適當?shù)脑~組完成句子。
instead of , stay up, be strict with, the other day, learn from, at present,
be good for , be interested in, be terrified of, make mistakes
1. Linda doesn’t have any time. We have to ask Tina _______her.
2. Please hurry up, or we’ll be late. Our teacher ______us.
3. I’m afraid I can’t help you _____________, for I’m too busy.
4. Susan is very careless. She _______some ______in the English exam yesterday.
5. –You look tired. What happened?
–I _______ too late last night.
6. The little girl _________ big dogs.
7. Song Dan is a good student. All of you should _________her.
8. His father used to ________fishing.
9. I saw her only ______________.
10. Do you think eating too much meat __________your health?
四、根據(jù)中文完成句子
1. 他們聊天而不做作業(yè)。
They talk ____ ____ _____ homework.
2. 他需要時間做作業(yè)。
He needs time ___ _____ homework.
3. 在那個年齡他們不夠嚴肅。
They are not ____ _____ at that age.
4. 他應該停止戴那個愚蠢的耳環(huán)。
He should ___ _____ that silly earring.
5. 不要在上學的晚上出去。
_____ ____ _____ _____ school nights.
6. 我必須十點之前到家。
I have to ___ _____ ____ 10:00.
7. 我可以在周末和朋友一起購物。
I ______ ____ _____ ______ friends ____ weekends.
8. 他被不允許晚到校。
He ____ ____ _____ _____ to school late.
9. 你擔心你會考試不及格嗎？
Do you worry that you will _____ ____ _____?
10. 我們想要穿自己的衣服。
We ____ _____ ____ wear ____ ____ clothes.
五、書面表達
在家里父母對你的要求一定很嚴格吧。請描述你家里的一些規(guī)定，然后就其中兩點說說自己的觀點。
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
六、填空。
We live in the “ computer age”. People like scientist, teachers, writers and even students use computer to do ____1____ work. But more than 30 years ago, ____2____ couldn’t do much. They were very big and expensive. Very ____3_____ people were interested in them and knew how to use them. Today computers are smaller and ____4____. ____5____ they can do a lot of work, many people like to use them. Some people even have them at home.
Computers become very important because they can work ____6_____ than men and make fewer mistakes. Computers can ____7_____ people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put _____8____ them. Computers are very ____9____ and helpful. They are our good friends.
Do you want to ____10____ a computer?
（ ）1. A. many of B. all kinds of C. very much
（ ）2. A. scientist B. computers C. students
（ ）3. A. a few B. a little C. few
（ ）4. A. cheap B. cheaper C. more expensive
（ ）5. A. But B. Since C. If
（ ）6. A. slower B. fast C. faster
（ ）7. A. help B. make C. use
（ ）8. A. in B. into C. on
（ ）9. A. careful B. sell C. useful
（ ）10. A. pay B. sell C. have
七、閱讀理解
Many students get a driver's permit at 15. In California, they are then allowed to drive for 50 hours under supervision. "Under supervision" means that a friend or relative who already has a license has to ride with them. But what happens when teenagers（persons between 13 and 19 years old）start driving on their own? Many are careful drivers and never have a problem. But many other are not, and they create（造成）Problems on the road. Fifteen-year-olds are too young to drive, and sixteen-year-olds are too immature（不成熟的）to start driving alone.
In the United States, more teenagers are killed in driving accidents than in any other way. While fewer than 7% of drivers are teenagers, teenagers are involved （占，包括）in 14% of the terrible car accidents in the country. Sixteen-year-olds involved in over 43 crashes in every million kilometers they drive. But seventeen-year-olds cause only about 30 accidents a million kilometers of driving. One year makes a difference. So the age limit（限制）should be increased.
1. The word “permit” means 。
A. learning to drive B. driving under supervision
C. learner's license D. giving up driving
2. The writer of the passage would agree that .
A. starting to drive early is the best way to learn safety
B. there are differences among teenager drivers
C. sixteen and seventeen-year-olds are similar drivers
D. teacher students to drive has nothing to do with safety
3. The main idea in this passage is that__ .
A. increasing the age limit will cause fewer deaths
B. fifteen-year-olds cause too many accidents
C. good driving is largely a matter of good education
D. it is meaningless to try to improve teenage driving
【試題答案】
一、1. fail a test 2. stay up 3. be strict with sb. 4. wear uniforms
5. concentrate on 6. be good for… 7. design own clothes 8. both…and…
9. allow to do 10. learn each other 11. cut one’s hair 12. look clean
13. clean up his room 14. on Friday night 15. not serious enough
16. at that age 17. instead of doing sth. 18. stop doing sth.
二、1-5 C A B A A 6-10 C A A D B 11-15 A B B C B 16-20 C A D C A 21-25 D C A D B
三、1. instead of 5. stayed up 2. is strict with 9. the other day 7. learn from
3. at present 10. is good for 8. be interested in 6. is terrified of 4. made mistakes
四、1. instead of doing 2. to do 3. serious enough 4. stop wearing
5. Don’t go out on 6. be home by 7. can go shopping with, on
8. isn’t allowed to get 9. fail the test 10. would like to…our own
五、寫作（略）
六、1-5 BBCBB 6-10 CABCA
七、BBA