《Unit 4 what would you do？》教案（1）.doc

《Unit 4 what would you do》
教学重点
重点短语、语法的意义和运用
教学难点
语法的意义和运用
教学过程
教学环节
教学内容
课前复习

知识梳理
Unit4 What would you do?
一、短语
1、give it to charity 把它捐给慈善机构 2、medical research 医学研究
3、What if …… 如果…怎么样？ 4、get nervous 紧张 5、take a big exam 参加大考
6、help with 有助于 7、in public 在公共场合 8、hardly ever 几乎不
9、the whole school 全校 10、without permission 未经许可
11、be(make) friends with 与…交朋友 12、ask one’s permission 请求××的允许
13、introduce…to… 把…介绍给… 14、invite…to do… 邀请…干…
15、social situations 社会环境 16、not… in the slightest 根本不，一点也不
17、right away 立刻，马上 18、be friendly to 对…友好19、at lunch time 在午饭时间 20、a bit shy 有点害羞 21、English speech contest 英语演讲比赛
22、come top 名列第一（前茅） 23、let … down 使…失望 24、come up with 提出
25、be sure of + n./pron. be sure to do 相信… be sure +that 从句
26、the rest of the students 其余的学生
27、have a lot of experience (in) doing sth 在做某事方面有经验
28、come out 出版 29、give advice on… 在…方面提出意见
30、hurry to do sth 匆匆忙忙干… 31、an internet friend 网友
二、知识点
1. if 引导的非真实性条件状语从句 即 虚拟语气
通过动词形式的变化来表示说话人对发生的动作或存在的状态所持的态度或看法的动词形式称为语气，虚拟语气表示说话人所说的话不是事实，而是一种祝愿，建议或是与事实相反的假设等。
If 引导的条件状语从句分为真实和非真实条件句，非真实条件句应用虚拟语气。
1、真实条件状语从句与非真实条件状语从句
eg If he doesn’t hurry up, he will miss the bus.( 真实条件状语)
If he was free, he asked me to tell stories.（真实条件状语）
If I were you, I would go at once.（非真实条件状语从句）
If there was no air people would die.（非真实条件状语从句）
①如果要表示与现在或将来事实相反时，其虚拟语气结构为：
句 型
条件从句
主 句
谓语动词形式
动词过去式(be动词用were)
would+动词原形
即：(从句)if +主语+动词过去式(be 动词用were), 一般过去时
(主句) 主语+would+动词原形 过去将来时
如：If I had time, I would go for a walk.
如果我有时间，我就会去散步。(事实上我现在没有时间)
If I were you, I would take an umbrella.
假如我是你的话，我会带上雨伞。(事实上我不是你)
I would say “no” if someone asked me to be in a movie.
假如有人请我当电影演员，我会表示拒绝。(事实上瑞没有人请我当电影演员)
If there were no air or water, there would be no living things on the earth.
如果没有水和空气，地球上就不会有生物。(事实：地球上既有空气也有水)
②表示与过去事实相反的情况
从句谓语动词形式
主句谓语动词形式
Had+过去分词
Should/would/could/might +have+过去分词

eg If I had got there earlier, I should/could have met her.
如果我早到那儿，我就会见到她。（事实：去晚了）
If he had taken my advice, he would not have made such a mistake.
如果他听我的劝告的话，就不会犯这样的错误了。（事实：没有听我的话）
2. pretend to do sth. 假装做某事 I pretended to sleep just now.
pretend +从句 假装… I pretended that I fell asleep.
3. be late for 迟到 如： I am late for work/ school/ class/ party.
4. still 仍然,还 用在be动词之后，行为动词之前 如：
I am still a student.我仍然是个学生 I still love swimming.我仍然喜爱游泳。
5. hundred, thousand , million, billion (十亿)词前面有数词或several 一词时要不能加s ，反之，则要加s 并与of 连用， 表示数量很多
如：several hundred/ thousand/ million/ billion people 几百/千/百万/十亿人
hundreds of trees 成百上千棵树
6. what if + 从句（陈述语序） 如果…怎么办 ， 要是… 又怎么样 如：
What if she doesn’t come? 要是她不来怎么办？
What if LiLei knows? 如果李雷知道了怎么办？
7. 系动词与形容词连用
get nervous 变得紧张 feel shy 觉得害羞 look friendly 看起来友好
8. too +形/副+to do sth. 太…而不能 如： I’m too tired to stand. 我太累了而不能站。
9. help with sth. 如：They help with this problem.
help sb. do. 如：They help you relax. 他们帮助你放松
10. in public 在公共场所 如: Don’t smoke in public. 请不要在公共场所吸烟。
11. energetic adj. 活力的 如：She is a energetic girl. 她是一个活力的女孩。
energy n. 活力 如：She has lots of energies. 她有活力。
12. ask sb. to do 叫…做某事
ask sb. not to do sth.叫…不要做某事
tell sb. to do 告诉…做某事
tell sb. not to do sth. 告诉…不要做某事
如：Teacher asked me to clean the classroom.
Teacher asked me not to clean the classroom.
13. start doing == start to do. 开始做某事 如： He started speaking/ to speak. 他开始说话。
14. borrow sth. from sb. 从某人那里借来某物 如：
I borrowed a book from Lily. 我从莉莉那里借来一本书。
15.wait for sb.（to do sth.）等某人（做某事） 如：
I am wait for him (to introduce himself). 我正在等他（介绍他自己）。
16. introduce sb. to sb. 把某人介绍给某人 如：
I introduced Lily to Anna. 我把莉莉介绍给安娜。
17. invite sb. to do 邀请某人做某事 如：
Lily invited me to go to her home for supper. 莉莉邀请我去她家吃晚饭。
19. plenty of 修饰不可数名词，也可以修饰可数名词 许多 如：
They have plenty of food/ apples. 他们有许多的食物/苹果。
20. 给某人某物 give sth. to sb. 如： give an apple to me
give sb. sth. give me an apple
21. get along with sb. 与…相处 如：
Do you get along well with your friends? 你和你的朋友相处得好吗？
22. would rather do sth. than do sth. 表示愿做某事而不愿做某事 如：
I would rather walk than run.
. would rather … than … （= would … rather than）宁愿，而不愿。
前后连接两个动词原形，否定形式为：would rather not do sth
①would rather … than … = prefer … to …
但prefer … to … 若连接两个动词，动词应为v-ing 形式。
He would rather jog than play football.
=He prefers jogging to playing football.
②would rather 常单独使用，表示“宁愿做…”
He would rather watch TV at home.
③rather than = instead of 而不是（连接两个并列成分，前后对称）。
I’d prefer to go to in summer rather than in winter.
I decided to write rather than telephone.
I like going out with you rather than with him.
She enjoys listening rather than speaking.
26. in fact 事实上
23. let sb down 让某人失望 如：Don’t let your mother down. 不要让你的妈妈失望。
24. come up with sth. 提出 想出 如： He came up with a good idea. 他提出了一个好主意。
catch up with sb. 追上 赶上 如： Lily caught up with Anna. 莉莉赶上了安娜。
25. have experience doing 在做某事有经验 如：
I have experience teaching Chinese. 我在教英语方面有经验。
26. come out 出版，出来 如：
The magazine comes out once a week. 这种杂志每周出版一次。
27. hurry to do 匆忙… I hurry to call the police.
34. offer sb. sth. 给某人提供某物
宾语从句 宾语从句在复合句中作主句的宾语。
①由连接词+ 主语+ 谓语　构成
　常由下面的一些词引导：
②由that 引导 表示陈述意义 that 可省略
He says (that) he is at home. 他说他在家里。
③由if , whether 引导 表示 一般疑问意义(带有是否、已否、对否等)
I don’t know if / whether Wei Hua likes fish. 我不知道韦华是否喜欢鱼。
④由 连接代词、连接副词(疑问词) 引导 表示特殊疑问意义
Do you know what he wants to buy? 你知道他想要买什么吗？
⑤从句时态要与主句一致
当主句是一般现在时，从句根据情况使用任何时态
He says (that ) he is at home. 他说他在家里。
I don’t know (that) she is singing now. 我不知道她正在唱歌。
She wants to know if I have finished my homework.
她想要知道我是否已经完成了我的作业。
Do you know when he will be back? 你知道他将会什么时候回来？
当主句是一般过去时，从句应使用过去某时态(一般过去时,过去进行时，过去将来时，过去完成时)
He said (that) he was at home. 他说他在家里。
I didn’t know that she was singing now. 我不知道她正在唱歌
She wanted to know if I had finished m homework. 她想要知道我是否已经完成了我的作业。
Did you know when he would be back? 你知道他将会什么时候回来？
本单元重点句型：
1.If I were you, I’d wear a shirt and a tie.如果我是你，我会穿衬衫打领带。（虚拟语气）
2. I don’t know what to wear.= I don’t know what I should wear.我不知道该穿什么。
wh-/how +to do =sb. should do sth.
3.What if I don’t know anyone? 如果我要不认识任何人，怎么办？
what if + 陈述语气的句子
4. What would you do if you had a million dollars? I’d give it to the charity.
如果你有一百万美元，你会做什么？我会捐给慈善机构。
what would sb. do + if + sb.+过去时
典型例题
一）选择题
( )1.What _______ you do if you won plenty of money ?

A. will B. shall C. would D. do
( )2.You like running rather than ___________.
A. walk B. walking C. to walk D. walks
( )3.I’d invite her _____________ dinner at my house .
A. have B. to have C. had D .having
( )4.Gina is very clever .She is __________.
A. confident success B. confident of success
C. confident of successful D. confident for success
( )5.The rest of the students __________ in the zoo for an hour.
A. has been B. have been C. has gone D .have gone
( )6.In such a hot day, I would rather _______ at home than _____ out in the sun.
A. to stay , go B. to stay, to go C. stay , to go D. stay , go
( )7.When you meet any problem ,you’d better ask your teacher for _________.
A.     some advices B. some advice C. a few advices D. few advice
( )8.If a friend said _________ about you, would you care about what he said?
A. nothing bad B .bad something C. something well D. something bad
( )9.Tom is very shy. He is afraid __________ in public.
A. to speak B. say C. talked D. telling
( )10.”What is your English teacher like ?” “______________________”
A. He likes fruit and vegetables. B. He is very kind .C. He is fine . D. He is 30 years ( )11．I will go bike riding tomorrow if it ____________.
A won’t rain B) didn’t rain C)doesn’t D)wouldn’t rain
( ) ⒓If you ______to bed earlier ,you would not be so sleepy in the morning .
A) go B) went C) didn’t go D) goes
( ) ⒔ If I were you , I’d talk to someone who __________
A) looks friendly B) look friendly C) looks like friendly D) look friend
( ) ⒕Xiao Li said she would rather _______join us .
A) did not B) to not C) not D) not to
( ) ⒖ In such a hot day , I would rather ______at home than _______out under the sun .
A) to stay ,to go B) to stay , go C)stay , to go D) stay , go
( ) ⒗I don’t know if it _______tomorrow .If it _______,I will stay at home .
A) will rain ,rains B) rains , will rain C) will rain , will rain D) rain , rains
( ) ⒘ If I ________you ,I _______the present .
A) Were ,would refuse B) are ,will refuse C) were ,will refuse D) was ,shall refuse
巩固训练
对划线部分提问
1. I would give it to charity if I had a lot of money. (对划线部分提问)
______ would you ___ if you had a lot of money?
2. I don’t know what I should do next. (改为同义句) I don’t know what __ __ next.
3. The question is so difficult that I can’t work it out by myself. (改为同义句)
The question is ___ _______ for me ___ work it out.
4. What should you do if you saw someone cutting in line? (改成同义句)
____ ___ you saw someone cutting in line?
5. He’s creative and outgoing. (对划线部分提问) ______ is he ____?
归纳总结

课后作业
1.____you answered most of questions, you are outgoing ___fairly confident.
A .If；but B. if；and C. What；but D. What；and
2.____he injured his head by accident?
A. What about B. How about C. What if D. How if
3.My father always give me____ what to do in the trouble.

A. advice on B. advice in C. an advice on D. some advices on
4.If you felt tired. you’d ____.
A．stop to write B. stop writing C. go on write. D. stopped writing .
5.He has caught____ cold.
A. a little B. a bit C. a bit of D.A and C
6.They spent ____money surfing on the Internet.
A. many B. a few C. plenty of D. plenty
7.When they were running on the playground ____students cheered.
A. the other of B. the rest of C. another D. others.
8.I______stay at home ____go to a movie.
A. not only；but also B .like；not C. will rather；than D. would rather；than
9.At school，he _____his classmates.
A. gets along good with B. gets along well with C. gets on good with D. gets along well on
10.I don’t like playing basketball at all。This sentence means_____.
A.I don’t like playing basketball in the slightest
B.I don’t like playing basketball a little
C.I hardly like playing basketball.
D.I think I don’t like playing basketball at time.
11.____fact，he always comes top in the school exams.
A. On B. Under C. For D. In
12.The teacher_____ you ____draw on the public walls.
A. asked；to B. told；to C. askednot to D. spoke；not to
13.Tom is____.He can do so many things at the same time.
A. confident B. energetic C. creative D. nervous
14. .— What is he like？ — .
A. He is a teacher B. He likes football. C. He is outgoing D. He wants a per
15.—If you felt lonely .you should get a small pet. — .
A. . —That’s good idea. B .I’m terrible. C. Thank you! D. You are not good.
16.They look_____.
A..terrible B. cool C. terribly D.A and B.
17.—Are you going to a party? —Yes, but I don’t know ____wear.
A. what to B. how to C. what D. how
18.If I ____you，I ____be more confident.
A. was；had B. were；would C. were；had D. was；should
19.This man won____ _dollars in the lottery.
A. two millions B .million of C. two millions of D. two million
20.What____ you do if you _____a lot of money.
A. will；got B. would；get C. would；got D. can；got
N
Once an old man went to see a doctor. The doctor looked him over carefully and said,“ Medicine won’t help you. You must have a good rest. Go to bed early, drink milk, walk a lot and smoke one cigar(雪茄烟) a day. Go to the country place for a month.”
After a month the man came to the doctor again,“ How are you?” said the doctor. “ I’m glad to see you again. You look much younger” “Oh, doctor! I feel quite well now,” said the man “ I had a good rest. I went to bed early, drank a lot of milk and walk a lot. Your advice certainly helped me, but that you told me to smoke one cigar a day almost killed me first.”
( )16. The doctor told the man _____
A. to go to bed early B. to drink milk C. to walk a lot D. all above
( )17. Which of the following sentences is true?
A. The doctor told the man to visit a beautiful city of the country for a month.
B. The doctor didn’t tell him what to do.
C. After a month, the old man felt better.
D. The old man was younger than before after a month.
( )18. The doctor’s words were _____ for the old man’s health.
A. useless B. good C. well D. strong
( )19 The doctor wanted the old man ______.
A. to get worse B. to smoke less than before
C. to help him D. to start smoking
( )20. From what the old man said at last, we think ______
A. one cigar a day was really helpful to him
B. one cigar a day was better than before
C. he didn’t understand the doctor’s advice
D. smoking made him feel better than before
U
Robots seem new to most people, but they have a long history. _______ (1) one was made by a Greek. The robots in the films are usually stronger, ______ (2) and clever than people. In real life, most robots are used in factories. They are used to do many dangerous, difficult or boring ______ (3). Some people can’t look after ______ (4 ) and robots can help them. For example, some people can’t see, and they use dogs _______ (5) themselves move around. This kind of dog is called a guide dog. But now scientists are making robots to help them. In the future, robot dogs ______( 6) take the place of these guide dogs.
Today robots are _______ (7) used in American hospitals. In the hospital, a robot ______ (8) meals from the kitchen to the patient’s room. It never loses its way because it has a _______ (9) of hospital in its computers system.
Robots can help us a lot of different ways. However, they ______ (10) take the place of humans.
( )1.A. First B. Second C. The first D. The one
( )2. A. fast B. more fast C. faster