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人教九全英语同步精品课件
人教版九年级全一册
Unit10 You’re supposed to shake hands.
Section A Grammar focus-4c
语法精品课
1.学习本课新词汇: passport, clean…off, chalk, blackboard, northern, coast,
season, knock, eastern, take off, worth, manner
掌握句型：
What are you supposed to do when you meet someone for the first time
A traveler is not expected to know all of these, but it is helpful to learn as
many of these customs as possible.
3. 总结归纳下列提建议句型的结构和用法：
be supposed + to do sth.
be expected + to do sth.
It is + adj. + to do sth.
Learning aims
New words
passport[ pɑ sp t]
clean…off
chalk[t k]
blackboard[ bl kb d]
northern[ n n]
coast[k st]
season[ si zn]
knock[n k]
eastern[ i st n]
take off
worth[w θ]
manner[ m n (r)]
n.护照
把…擦掉
n.粉笔
n.黑板
adj.北方的;北部的
n.海岸;海滨
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
adj. 值得;有…价值(的)
n.方式;方法 (pl.)礼貌;礼仪
New words
What are you supposed to do if you see someone bullying your classmates
What are you supposed to do when you find rubbish on the ground in the school
I am supposed to ...
I am supposed to ...
What are you supposed to do while you are in the reading-room
What are you supposed to do when your classmate is ill or hurt in hospital
I am supposed to ...
I am supposed to ...
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.
观察 思考 回答
be supposed to意思是什么？
表示按照规则、规律、义务或约定“应当；理应”去做某事，其中to为动词不定式符号，后接动词原形。
请找出它的否定句和一般疑问句形式.
Grammar Focus
be supposed to do sth.
be supposed to的主语是人时，意为“应该……”，用来表示劝告、建议、责任等。to为动词不定式符号，后接动词原形。
如： You’re supposed to return my money today.
拓展1：be supposed to的语意相当于should。如：
You’re supposed to study harder. = You should study harder.
拓展2：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 sports meeting was supposed to take place on Tuesday, but we’ve had to put it off because of the heavy rain.
be supposed to do sth.
否定句句式：be supposed to的否定式是在be后加not，即be not supposed to，意为“不应该做某事”，表示命令或禁止。如：
We are not supposed to talk back to our parents.
一般疑问句句式：be supposed to的一般疑问句是把be提至主语前。如：
Am I supposed to get up at 7 o’clock
1. I think parents are __________( suppose) to be strict with their children.2. In China, you are supposed ____________ (shake) hands when you meet someone for the first time.3. You ___________( be not) supposed to park your car here, sir.
4.You should wear smart clothes for the job interview.(改为同义句)You _____ _____ _____ wear smart clothes for the job interview.
5.You are supposed to bow.(政为否定句)You _____ _____ _____ to bow.6.I was supposed to call my friend an hour ago.(对画线部分提问)_____ _____ you _____ to do an hour ago
巩固练习
supposed
to shake
aren’t
are supposed to
are not supposed
What were supposed
观察 思考 回答
be expected to do sth.意思是什么？有什么用法？
Grammar Focus
be expected to do sth.
如：I’m expected to do the dishes every day.
e.g. She was expected to arrive before dinner.
希望她晚餐前到达。
1. be expected to do sth意为“被要求做某事”。
2. be expected to do sth. 表达“被期许(预期)会做某事, 希望做某事, 表示一种可能性。
注意：be supposed to do相对于be expected to
do主观性更强一些。
拓展：expect是及物动词，意为“预料，盼望”，还有其它用法：
①、expect + n. / pron. 预计……发生；期待某人或某物
I expect a snowstorm. 我预计会有一场暴风雪。
②、expect( sb.) to do sth. 期望(某人)做某事
The old man is expecting his daughter to visit him.这个老人盼望着他女
儿的到访。
③、expect + 从句 预计 / 料想……
I didn’t expect that you would get there so soon. 我没想到你会这么快就到达那里了。
1．You are ________ to bow when you are meeting a Japanese friend.
A．expected B．invented C．prevented D．Doubted2．You can’t always ________ your parents to help you. You are eighteen years old now.
A．expect B．invite C．happen D．refuse3．Teachers expect all their students ________ progress (进步) day by day.
A．make B．makes C．to make D．making4．—What can you expect ________ from news —I hope to find out what’s going on around the world.
A．learning B．to learn C．learn
5．她希望成为一名作家，然而，她的父亲期望她成为一名音乐家。
(expect)She hopes to become a writer, however, her father _________________ a musician.
6．如果长时间不在家，你应该关闭所有的电源。If you leave home for a long time, you’re expected __________ the electricity.
巩固练习
√
√
√
√
expects her to become
to turn off all
观察 思考 回答
这是什么结构句型？
Grammar Focus
It is+adj.+(for sb.)+ to do sth. 的用法
此句型为动词不定式作主语改动而成。
如：学英语对我来说很重要。
_______________ is very important for me.
To learn English
____ is very important for me ______________.
It
to learn Englis
交朋友是对你来说个好办法。
_____________________ is a good plan for you .
To make more friends
___ is a good plan for you ___________________.
It
to make more friends
动词不定式作主语一般要改成____作形式主语的形式，后接不定式做真正的主语，_________________。
it
为了避免头重脚轻
形式主语
真正的主语
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：
如：在河里游泳对你很危险。
It is dangerous _______ to swim in the river.
你能够帮助了，你真是太善良了。
It is kind _______ to help me.
for you
of you
1. It was stupid ____ me to talk in that way to my mother.
2. It is very important ___ us to master English.
3. It was impossible ____the little boy to carry such a heavy box.
4. It is smart ___ them to make good use of the Internet.
Fill in the blanks with of or for.
of
for
for
of
( )1.It's nice_______ me carry the box.
A.for him to help B.of him to help C. of him helping D.for him helping
( )2. It's necessary for us _______to our parents when we have problems.
A.to talking B.talking C.to talk D.talk
( )3.________necessary to learn the table manners.
A. It's B.That’s C.What’s D.There’s
( )4. It is wise_______ Jack to stay away from those bad people.
A. for B. of C.by
( )5. It's necessary_______ us to learn some local customs when we are abroad.
A.with B. for C.of
巩固练习
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 to
is important to
are supposed to / are expected to
are supposed to / are expected to
4a
clean off 把……擦掉
北方的; 北部的
海岸; 海滨
v.敲; 击 n.敲击声;敲击
take off脱下(衣服)，与put on意思相反 (飞机等)起飞,与land意思相反
Complete the sentences with the phrases in the box.
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
as…as possible 尽可能
adj.值得的
be worth doing
值得做某事
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
n. 方式；方法 (pl.)礼貌；礼仪
time what to do for someone’s birthday
meeting people visiting someone’s home
table manners giving gifts
always on time or little earlier
say, “Ni Hao, …”
with a smile
older people eating first
giving birthday gifts
call first, and knock at
the door
festival gifts being necessary
... but it is helpful ______ ( learn ) as many of these customs as possible. …但是尽可能多地学习这些文化风俗是有帮助的。
as ... as possible 相当于as ... as one can ，意为“尽可能……”。
Please get to school as early as possible. = Please get to school as early as you can.请尽可能早到校。
注意：as ... as中间要用形容词或副词的原级。
He writes English as well as his brother. 他的英语与他哥哥写得一样好。
but it is worth the trouble if you want to understand another culture. …但是如果你想了解另一种文化，再麻烦也是值得的。
worth形容词，意为“值得；有… 价值（的）”
注意：(1)用作表语，其后通常要接动名词，而不能接不定式。如：She’s not worth getting angry with. 犯不上跟她生气。(2)一般说来，worth 前可用 well, really, very much, hardly, easily 等修饰语，但一般不用 very。如：The book is really worth reading. 这本书确实值得一看。(3)动词短语后介词不要丢了。The broadcast programme is worth listening to.这条广播节目值得一听。The picture is worth taking good care of.那幅画值得好好保存。
一、用括号内所给单词的适当形式填空。1．He was supposed ____________ (come) to the meeting, but he didn't.2．What were they supposed ___________ (do) in the face of danger 3．We are not expected ___________ (arrive) late when we have a meeting.4．It's convenient ____________ (take) a bus to go to school.5．It is good for people _____________ (walk) after dinner.
to come
to do
to arrive
to take
to walk
二、按要求完成下列句子。
1．Parents should tell their children what good manners are.(改为同义句)Parents _____ _______ ______ tell their children what good manners are.
2．Mary is supposed to wear a dress.(改为一般疑向句并作肯定回答)—_______ _______ _________ ________ wear a dress —Yes，__________ ________．
3．He is supposed to be an expert in this field.(改为否定句)He ______ ______ ________ to be an expert in this field.
4．To hand in our homework on time is necessary.(改为同义句)______ ________ _______ ________ ______ our homework on time.
5．Students are supposed to greet the teachers when classes begin.(对画线部分提问)_____ _____ students _______ _______ ______ when classes begin
are supposed to
Is Mary supposed to
she is
is not supposed
It's necessary to hand in
What are supposed to do
三. 根据汉语翻译补全句子。
1. 你应该握手。You ____ _________ ___ _______ _______.
2. —你应该什么时候到？—我应该7点钟到。
—When were you _________ ___ _______
—I _____ _________ ___ _______ at 7:00.
3. —让别人一直等待不礼貌吗？
—对, 让别人一直等很不礼貌。
—___ ___ _________ to keep others waiting
—Yes, it’s very impolite to keep others waiting.
4. —准时很重要吗？
—是的, 准时是很重要。
—Is ___ _________ ___ ___ on time
—Yes, it’s important to be on time.
are supposed to shake hands
supposed to arrive
was supposed to arrive
Is it impolite
it important to be
Homework
Write a short passage about the customs in our country.
1.greeting
2.eating meals with other people
3.attending a party
…
(use the sentence structure：be supposed to do )
谢谢
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