【新课标】Unit 10 SectionA (Grammar Focus-4c) 课件（新目标九年级Unit10You are supposed to shake hands)

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You're supposed to shake hands.
SectionA(GF-4c)
Unit 10
Do you know what is the most common
phrase used by foreigners
意为“ _________, ___________”，用来表示根据规定人们不得不做某事，或期待发生某事.
时态、人称和句式的变化在_____上体现，to为不定式符号，后接__________.
应该
被期望
be动词
动词原形
be expected to
should
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.
Grammar Focus
be supposed to do 的用法？？？
Task 1
be supposed to do 用法
1. 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。
We’re supposed to spread positive energy everywhere we go.
You are supposed to knock before you enter the teachers’ office
2. 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。
The meeting was supposed to take place on Tuesday, but we’ve had to put it off.
be supposed to do 用法
3. 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’re not supposed to talk loudly in class.
【拓展延伸】(1) be supposed to have done表示“本应该做某事（实际上没做）”，相当于should have done。
He was supposed to have arrived an hour ago.
(2) be supposed to还可表示“被认为……；被相信……”。
The dolphins are supposed to be very clever.
be supposed to do 用法
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 clean the house.
4. be supposed to do 与 be expected to do the 区别
Task 2
Grammar Focus
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.
It is +adj. + to do sth. 的用法？？？
It is + adj. + to do sth. 的用法
It is + adj. + to do sth. 意为“做某事是……的”，其中It为形式主语，真正的主语是动词不定式（短语）。
It is hard to solve this problem.
形式主语
真正的主语
【拓展延伸】在该结构中，有时在to do sth.前加上for/of sb.，表示动词不定式（短语）的逻辑主语。其用法如下：
It is + adj.
of sb. to do sth.
for sb. to do sth.
此时所用的形容词是人的性格，品质特征的。
这类形容词有kind，good，nice，polite,careless等。
此时所用的形容词是事物的特征的。
这类形容词有difficult，easy，hard，important等。
Read the following sentences and try to understand all the words.
4a
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.
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.
n. 护照
n. 黑板
n. 季；季节
v. 敲；击
n. 敲击声；敲击
脱下（衣服）；
（飞机等）起飞
n. 粉笔
clean…off 把……擦掉
adj. 北方的；北部的
n. 海岸
adj. 东方的；东部的
4a
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.
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.
be supposed to
be expected to
be important to
Complete the sentences with the phrases in the box.
is important to
are supposed
/expected to
is important to
are supposed
/expected to
are supposed
/expected to
4b
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) 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.
Fill in the blanks with the correct forms of the words in brackets.
as...as possible
尽可能...
值得...
接受
is not expected to know
to learn
to understand
are supposed to do
not supposed to do
4b
…, but it is worth the trouble if you want to understand another culture. (教材P76 4b)
worth /w (r)θ/ adj. 值得；有……价值（的）
Point
worth作形容词，常用搭配：
The book is well worth reading.
The museum is certainly worth a visit.
The ring is worth 5,000 yuan.
Language points
worth后接v-ing时，用主动形式表示被动意义。
worth
be（well）worth doing
（非常值得做某事）
be worth + n. 值得
be worth + 金钱
值...钱
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
Exercise
1.—The best ______ to come to Yinchuan is spring.
—I think so. The green water and green mountains are unforgettable.
A. environment B. journey C. temperature D. season
2.Amazing China (《厉害了，我的国》) wins high praise from the public. I think the documentary is well worth _______.
A. watch B. to watch C. watching D. watched
3.My elder brother______ my wet sports shoes and made me sit by the fire.
A. took off B. kicked off C. carried out D. put out
D
C
A
Exercise
3.— Could I go swimming with my friend, dad
— No, it’s very dangerous for you kids _______ swimming without adults.
A. go B. going C. to go D. went
4. People are supposed ______ hands when they meet for the first time in America.
A. shaking B. to shake C. shake
5.Jane _______ to call me last night, but she didn’t.
A.supposed B. supposes
C. was supposed D. is supposed
C
B
C
Thank
You