Unit 10

You’re supposed to shake hands.

supposed 与 think 的含义相同 , “ 认为 , 以为” .be supposed 表示 “被期望或要求应该” , 在口语中 , 意为 “不容许 , 不应当” .

be supposed + to infinitives

动词不定式

eg. You are supposed to arrive on time.

What are you supposed to do when you meet someone for the first time?

You’re supposed to shake hands.

You’re not supposed to kiss.

When were you supposed to arrive?

I was supposed to arrive at 7:00.

Grammar FocusGrammar Focus

Am I supposed to wear jeans?

No, you’re expected to wear a suit and a tie.

Is it impolite to keep others waiting?

Yes, it’s very impolite to keep others waiting.

Is it important to be on time?

Yes, it’s important to be on time.

Grammar FocusGrammar Focus

You are supposed to…visiting someone’s home call first, and knock at the

door

making plans with friends

Discuss the plan, call to make changes.

being on time always on time or a little early.

giving gifts Festival gifts beingnecessary.

be supposed to 的用法

be supposed to do sth 相当于 should do sth

或者是 be expected to do sth. 人称 , 时态和句式体现在 be 的变化上， to 为不定式符号后接动词原形。

句式：1) 肯定句： be supposed to do sth

2) 否定句： be not supposed to do sth 相当于shouldn’t do sth. 或 be not allow to do sth.意为“不应当做某事；不被允许做某事”。

You are not supposed to play football in the classroom.

3) 疑问句： be supposed to do sth 的疑问句是将 be 动词的相应形式提到主语前面。

Are you supposed to sleep at nine?

晚上你应该在 9 点睡觉吗啊？What are you supposed to do on weekend?

在周末你应该干什么？

用法 示例当 be supposed to 的主语是人时，意为“应该…”表示劝告、义务、责任等

You are (not) supposed to bow when you meet someone for the first time.

你第一次见到某人时（不）应该鞠躬。

当 be supposed to 的主语是物时，表示“本应；本该”。表示“某事应该发生却没有发生”

The train was supposed to arrive half an hour ago.

火车本应在半小时之前到达。

“be supposed to +have+ 及物动词过去分词” 表示“本应该做而没做” 是虚拟语气的一种表达方式，含有责备、失望之意。

He is supposed to have arrived an hour ago.

他本该一小时前就到。

You’re supposed to ask the teacher if you want

to leave the classroom.

如果你要离开教室，应该先问问老师。We are not to supposed to play football on Sunday.

不准我们在星期日踢足球。This is secret and I’m not supposed to talk about it.

这是秘密，我不应该谈论。She is late for class again and she is supposed to say

sorry to the teacher.

她又迟到了，她应该向老师说对不起。

What are you supposed to do when you see a thief stealing someone’s wallet?

What are you supposed to do when you find rubbish everywhere?

What are you supposed to do when someoneasks you the way?

What are you supposed to do when your classmate is ill or hurt in hospital?

1. 她应该准时到这儿。She _____________ arrive here on time.

2. 他不应该在公共场合吸烟。He ______________ smoke in public places.

3. 你应该 5 点到那里吗？Are you __________ get there at five?

4. 你本应该早点交作业。 you are supposed to ___________ your

homework earlier.

is supposed tois supposed to

is not supposed tois not supposed to

supposed tosupposed to

have hand in have hand in

根据句意，用括号中所给词的适当形式填空 1. Computers are used by people for ______

problems. (do)

2. Spaceship ________ people have reached

other parts of the universe. (with)

3. Britain is only 30 kilometers away from

_______ . (French)

4. I think English is _______________ than

maths. (important)

doing

without

France

more important

5. The Great Wall is over six __________

kilometers long. (thousand)

6. The hat was ______of silk. (make)

7. The moon _______round the earth. (travel)

8. Sheep are ______ by farmers for producing

wool and meet. (keep)

 

thousand

madetravels

kept

Choose the best answer.( )1. Everyone is supposed ________ a seat

belt

in the car.

A. wearing B. to wear C. to be worn

( ) 2. What do you feel the chickens ________?

A. on B. to C. /

( ) 3. Your mother looks a bit disappointed.

You ________ have told her the truth.

A. should B. must C. can

B

C

A

( ) 4. I find ______ difficult to remember

everything, though I’m still young.

A. that B. this C. it

( ) 5. You must ________ your handwriting.

I can’t read your homework.

A. improve B. raise C. notice

( ) 6.The box is ___ heavy ___ I can’t lift it.

A. too, to B. so, that C. very, that D. too, that

C

A

B

1. When you go abroad, it _______________

bring your passport.

2. After class, students_______________ clean

the chalk off the blackboard.

Complete the sentences with the phrases in the box.

be supposed to be expected to be important to

is supposed tois supposed to

are supposed toare supposed to

4a

3. If you visit the northern coast of

Norway during the winter season,

it_____________ pack warm clothes.

4. If there are people in the meeting room, you ________________ knock before entering.

5. In many eastern European countries, you ______________________ take off your gloves before shaking hands.

are supposed toare supposed to

are expected/ supposed toare expected/ supposed to

is important tois important to

Fill in the blanks with the correct forms of the words in brackets.

Each country has different rules about social

situations. A traveler_____________________

(not expect) _______ (know) all of these, but it

is helpful _________ (learn) as many of these

customs as possible. Trying _______________

(understand) how people think is one of the

best ways to be accepted and liked in a

foreign country.

Each country has different rules about social

situations. A traveler_____________________

(not expect) _______ (know) all of these, but it

is helpful _________ (learn) as many of these

customs as possible. Trying _______________

(understand) how people think is one of the

best ways to be accepted and liked in a

foreign country.

is not expected to knowis not expected to know

to knowto know

to learnto learn

to understandto understand

4b

Learning what you _________________

(suppose) to do and ________________(not

suppose) to do in social situations may be

difficult, but it is worth the trouble if you

want to understand another culture.

not supposed to donot supposed to doare supposed toare supposed to

Make a list of advice for someone coming to your country as an exchange student for the first time. Work with your group to give advice about:

• time

• meeting people

• table manners

• what to do for someone’s birthday

• visiting someone’s home

• giving gift s

4c

写一篇文章来介绍一下中国一些方面的 风俗习惯，可以包括以下这些方面： ·greeting

·eating meals with other people

·attending a party

目标句型： be supposed to do

Homework

Dear Bob,

Welcome to China. Different countries have different manners. The manners in China are different from those in America. When you first meet a Chinese friend, you are supposed to say hello to him or her and shake hands. When you have a meal with Chinese friends, you’re supposed to pick up the chopsticks and the bowl of rice.

佳作赏析佳作赏析

It’s rude to point at anyone with your chopsticks. Please don’t talk too much when you’re at table.

Have a good trip.

Yours,

Wang Hai