人教新目标版英语九年级全unit10You're supposed to shake hands.sectionA-4a-4c课件

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Unit 10 You're supposed to shake hands. Section A 4a-4c
● Words & Phrases:
passport, chalk, blackboard, northern, coast,
season, knock, eastern, worth, manner
clean … off, take off
● To learn ① be supposed/expected to do sth.
② It is + adj. + infinitive
Learning Objectives
Revision
对...感到放松
有很大价值
大动肝火；气愤
努力做某事
顺便访问；随便进入
毕竟；终归
1. be relaxed about
2. be of great value
3. get mad
4. make an effort to do
5. drop by
6. after all
Free-talk
A: What are you supposed to do when
you meet someone in Colombia/Switzerland
B: I am supposed to ...
What are you supposed to do when you meet someone in Colombia
We’re supposed to shake hands for boys and kiss each other on the side of the face.
Is it OK to be 15 minutes late for dinner
Yes, we’re pretty relax about time. So we don’t mind if you are a little late sometimes.
Should you call first if you want to meet a friend
No, we often just drop by a friend’s home if we have time.
Presentation
Grammar Focus
Presentation
be supposed to 意为“应该……”，相当于 should；be expected to意为“应该……；被期望……”。两者都用来表示根据规定或传统习惯应该做某事或期待某事发生，两者中的to为不定式符号，后接动词原形。
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.
Am I supposed to wear jeans No, you’re expected to wear a suit and 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.
be supposed to + infinitive
be expected to + infinitive
[探究] be supposed to 的用法
当主语是人时:
be supposed to的主语是人时，意为“应该……”，用来表示劝告、建议、责任等。
当主语是事或物时 :
be supposed to的主语是事或物时，意为“本该，本应”，用于表示某事本应该发生而没有发生。
1.如果你想离开教室的话，你应该问问老师。
You_____ _______ ______ ask the teacher if you want to leave the classroom.
2. 这次会议本应在星期二举行，但我们不得不把它推迟了。
This meeting ____ ________ _____ take place on Tuesday, but we have to put it off.
are supposed to
is supposed to
be supposed to do sth. 的否定形式
be supposed to do sth.的否定形式为：
be not supposed to do sth. ，意为“不应该做某事”，
表示命令或禁止。
You are not supposed to do that.
你不应当做那件事。
be supposed to have done：
be supposed to have done表示“本应该做某事（实际上没做）”，相当于should have done。
You are supposed to have done your homework。
你本应该能完成作业的.
be supposed to还可表示“被认为……；被相信……”。
They are supposed to be very clever.
他们被认为很聪明。
be expected to do sth. 意为“应该做某事”或“被期望
做某事”，其表达的主观性比be supposed to do sth. 更
强。
You’re expected to do your duty.
你应该恪尽职责。
[探究] be expected to 的用法
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.
It is+ adj. + to do sth.
It is + adj. + to do sth. 意为“做某事是……的”，其中
It为形式主语，真正的主语是后面的动词不定式（短
语）。
I think it is important to sleep for eight hours a night.
[探究] It is + adj. + to do sth. 的用法
形式主语
真正的主语
[拓展] 动词不定式（短语）的逻辑主语
It is +
adj. +
of sb. to
do sth.
for sb. to
do sth.
adj.描述的是人的性格、
品质特征。
这类形容词有kind, good, nice,
polite, clever, careless, 等。
adj.描述的是事物的特征。
这类形容词有difficult, easy, hard, important, (im)possible, dangerous等。
Complete the sentences with the phrases in the box.
4a
be supposed to
be expected to
be important to
1. When you go abroad, it ______________bring your passport.
2. After class, students _____________________ clean the chalk off the blackboard.
3. If you visit the northern coast of Norway during the winter season, it _____________ pack warm clothes.
is important to
are supposed/expected to
is important to
n.护照
把...擦掉
adj.北方的；北部的
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/expected to
are supposed/expected to
v.敲；击
adj.东方的；东部的
脱下（衣服）；
（飞机等）起飞
4b
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. One of the best ways to be accepted in a foreign country is to try ________________ (understand)
is not expected to know
to learn
to understand
how people think. Learning what you _________________ (suppose; do) and __________________ (not suppose; do) in social situations may be difficult, but it is worth the trouble if you want to understand another culture.
are supposed to do
not supposed to do
4c
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 what to do for someone’s birthday
meeting people visiting someone’s home
table manners giving gifts
It is helpful to know the customs about the country you are going to travel.
Yes, you’re supposed to arrive on time if you meet a friend.
If you want to visit someone’s home, you’re supposed to make a phone call first.
Yes, you’re not expected to drop by .
It’ warm inside. Why not ______ your coat
A. take away
B. take up
C. take down
D. take off
D
Exercises
2. As we all know, it’s not polite _____ others waiting.
A. keep
B. kept
C. to keep
D. keeping
C
Summary
当主语是人
当主语是物
be supposed/
expected to do
It is +adj.+
It is +adj.+of sb.to do
It is +adj.+for sb. to do
be supposed to have done
GOOD JOB