Unit 10 You’re supposed to shake hands. Section A Grammar Focus-4c 课件(共29张PPT)

(共29张PPT)
Section A Grammar Focus-4c
Unit 10 You’re supposed to shake hands.
九年级下册 RJ
初中英语
1. New words: passport, chalk, blackboard, northern, coast, season, knock, eastern, worth, manner
3. Grammar: ① be supposed/expected to + infinitive
② It is + adj. + infinitive
2. Expressions: clean…off, take off
Learning goals
What are you supposed to do when you go to the USA
Free talk
Warming up
Discuss in groups, you can use the following expressions:
① We are (not) supposed/expected to…
② It’s important/polite/impolite…for a student to…
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、传统或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。
语法概述
Presentation
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
Grammar Focus
一、be supposed to 的用法
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。
Teenagers are supposed to help with housework to develop their independence.
You are not supposed to enter the teachers’ office unless you are allowed to.
一、be supposed to 的用法
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.
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 public.
【拓展】(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.
一、be supposed to 的用法
二、be expected to 的用法
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.
It’s important to do sth.
It’s impolite to do sth.
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.
三、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】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：
Read the following sentences and try to understand all the words.
1. When you go abroad, it _______________ bring your passport.
2. After class, students _________________ clean the chalk off the blackboard.
n. 护照
n. 粉笔
clean…off 把……擦掉
n. 黑板
Presentation
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.
adj. 北方的；北部的
n. 海岸
n. 季；季节
v. 敲；击 n. 敲击声；敲击
adj. 东方的；东部的
脱下（衣服）；（飞机等）起飞
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.
4a Complete the sentences with the phrases in the box.
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.
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.
is important to
are supposed/expected to
is important to
are supposed/expected to
are supposed/expected to
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) 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.
is not expected to know
to learn
to understand
are supposed to do
not supposed to do
…, 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）
worth作形容词，常用搭配：
The book is well worth reading.
The museum is certainly worth a visit.
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……
be worth + n. 值得做……
be worth + 金钱 值……钱
The ring is worth 5,000 yuan.
Discussion
What are we supposed to do when we go abroad
It’s helpful to learn the customs.
Try to understand how people think.
...
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
table manners (教材P76 4c)
manner / m n (r)/ n. 方式；方法 (pl.) 礼貌；礼仪
manner作名词，在此处用复数形式，意为“礼貌；礼仪”。good manners“有礼貌”，bad manners“没礼貌”。
We all like people with good manners.
(2) manner 作名词，还可意为“方式；方法”。
The problem should be solved in a fair manner.
Language points
1. (宜昌中考) —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. (泰州中考) 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
一、单项选择
D
C
Exercises
3. (武汉中考) 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
4. (河池中考) —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
A
C
5. (绥化中考) People are supposed ______ hands when they meet for the first time in America.
A. shaking B. to shake C. shake
6. (临沂中考) Jane _______ to call me last night, but she didn’t.
supposed B. supposes
C. was supposed D. is supposed
B
C
二、根据汉语意思完成句子
1.你不应该和父母争吵。
You __________ __________________ to argue with your parents.
2.多吃蔬菜很重要。
____ is important _____ _______ more vegetables.
3.对这个小男孩来说，搬这么重的箱子是不可能的。
It is impossible ________the little boy ____ _______ such a heavy box.
aren’t supposed/expected
for to carry
It to eat
Summary
Key words
Useful expressions
Grammar
passport, chalk, blackboard, northern, coast, season, knock, eastern, worth, manner
clean…off, take off
① be supposed/expected to + infinitive
② It is + adj. + infinitive
1.Write a short passage according to the discussion in your group in 4c.
2. Preview the new words and phrases in Section B (1a-1d).
Homework
谢谢聆听！
THANKS