(新课标)Unit10 You're supposed to shake hands. Section A Grammar focus-4c 语法课优质课课件(共28张)

(共28张PPT)
人教新目标版 九年级（全）
Unit10 You’re supposed to shake hands.
Period3 Section A
Grammar focus-4c
听说课优质课
Presentation
Learning aims
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.
Presentation
Revision
Pre-grammar
Look and say.
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 ...
Presentation
Revision
Pre-grammar
Ask and answer.
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
New words
Pre-grammar
Look and say.
n. 护照
passport
clean off
chalk
把……擦掉
n. 粉笔
blackboard
n. 黑板
northern
adj. 北方的
coast
n. 海岸；海滨
season
n. 季；季节
knock
v. 敲；击
n. 敲击声
eastern
adj. 东方的；
东部的
worth
脱下(衣服)；
(飞机等)起飞
manner
n. 方式；方法
(pl.)礼貌；礼仪
take off
adj. 值得；
有……价值(的)
Presentation
Grammar Focus
While-grammar
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.
Read the sentences and translate them.
Read and translate.
Presentation
Practice
Fill in the blanks according to grammar focus.
While-grammar
Look and fill.
1. 你第一次遇到某一个人应当做什么？
_____ ____ you ________ __ __ when you meet someone for the first time
2. 你应该握手。 You ___ ________ __ ______ ______.
3. --你应该什么时候到？我应该7点钟到。
--When were you ________ __ ______ ___ --I ________ __ ______ at 7:00.
What are
supposed to do
are supposed to shake hands
supposed to arrive
was supposed to arrive
4. -- 我应该穿牛仔裤吗？ -- 不应该, 希望你穿西服打领带。
-- ____ I ________ __ wear jeans -- No, you ___ ________ __ wear a suit
and tie.
5. -- 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.
6. -- 准时很重要吗？-- 是的, 准时很重要。
-- Is __ _________ __ __ on time -- Yes, it’s important to be on time.
supposed to
are expected to
Is it impolite
it important to be
Am
Presentation
Grammar Focus
While-grammar
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.
探究一：be supposed to 的结构和用法
探究语法规律
What did you find out
be supposed to, 意为“(按规定、习惯、安排等）应该做某事”，可用来表示劝告、建议、义务、责任等，相当于should的用法。 否定形式为“be not supposed to do sth.” 表示不该或禁止做的事情。 to为不定式符号，后接动词原形。时态、人称和句式的变化在be动词上体现。
If you want to eat ice-cream, you are supposed to ask your mum. 如果你想吃冰淇淋，应该先问问你妈妈。
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：be supposed to 的结构和用法
1. 当be supposed to do的主语是“人” 时，意为“应该……；被期望……”，它可以用来表示劝告、建议、义务、责任等。to为动词不定式符号，后接动词原形。
车上的每个人都应该系安全带。
Everyone is supposed to wear a seat-belt in the car.
You’re supposed to return my money today.
当be supposed to的主语是人时，后面还可以接“have + V-ed”，意为“本应，应该”，表示本应该做某事而没做。相当于should have done。
你本应该现在已经到了北京了。
You are supposed to have arrived in Beijing now.
You are supposed to have done your homework。你本应该能完成作业的.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：be supposed to 的结构和用法
2.当be supposed to的主语是“物”时，它表示“本应；本该”用于表示“某事本应该发生而没有发生”。
火车本应在半小时之前到达。
The train was supposed to arrive half an hour ago.
The sports meeting was supposed to take place on Tuesday, but we’ve had to put it off because of the heavy rain.
3. be supposed to do sth.的否定形式为：在be动词后加not。
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。
You are not supposed to talk loudly in the hospital.
4. be supposed to do sth.的一般疑问句形式为：把be提至主语前。
Am I supposed to get up at 7 o’clock
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：be supposed to 的结构和用法
5. 如果表达“过去某时本应该(不应该)做，而实际上没有做 ”时，用was (wasn’t) / were (weren’t) supposed to do, 相当于should (shouldn’t) have+动词过去分词。
They were supposed to arrive at nine, but they were late.
He was supposed to arrive an hour ago.
6. 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。
The dolphins are supposed to be very clever.
7. 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.
Presentation
Grammar Focus
While-grammar
探究语法规律
探究一：be supposed to 的结构和用法
8. be supposed to do sth. ＆ should的区别
be supposed to的语意相当于should。如：
You’re supposed to study harder. = You should study harder.
但是，be supposed to do sth为系表结构，强调客观上有责任/义务作某事。
You are supposed to clean the blackboard, for you are on duty today.
should 强调主观上应该做某事。You should study hard, for you are a student.
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.
Practice
are supposed to
is supposed to
我本应该今天上午寄信的，但我忘了。
I ____________________ the letter this morning, but I forgot it.
was supposed to post
Presentation
Grammar Focus
While-grammar
探究语法规律
What did you find out
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.
探究二：be expected to 的结构和用法
be expected to do sth. 意为“应该做某事”，“被期望做某事”或，“被
要求做某事”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。
She was expected to arrive before dinner.希望她晚餐前到达。
I’m expected to do the dishes every day. 我被要求每天洗餐具。
Presentation
Grammar Focus
While-grammar
探究语法规律
What did you find out
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.
探究三：It is + adj. + to do sth. 的结构和用法
It is + adj. + to do sth. 意为“做某事是……的”，其中It为形式主语，真正的主语是后面的动词不定式（短语）。
I think it is important to sleep for eight hours a night.
形式主语
真正的主语
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：It is + adj. + to do sth. 的结构和用法
该句型中it为形式主语，真正的主语为动词不定式to do sth.被移到了句子后面，使句子变得平稳。如果把真正的主语放到前面，那么主语过长，整个句子就显得头重脚轻。
It be important to do sth. 做某事很重要。
It is important to learn English well. 学好英语很重要。
辨析：It is＋adj.＋for sb. to do sth.
It is＋adj.＋of sb. to do sth.
动词不定式（短语）的逻辑主语
It is +adj. +for sb. to do sth.
该句型使用的adj.描述的是事物的特征。常用描述事物性质的形容词，这类形容词有difficult, easy, hard, important, (im)possible, dangerous等。
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：It is + adj. + to do sth. 的结构和用法
It is +adj. +for sb. to do sth.
It’s difficult for me to learn English well.
It's not easy for the man to support such a big family.
养活这么一大家子人对这个男人来说不容易。
It is +adj. +of sb. to do sth.
该句型使用的adj.描述的是描述的是人的性格、品质特征。常用表示主观感情或态度的形容词，这类形容词有kind, good, nice, polite, clever, careless,等。
It’s kind of you to help me with my English.
It's very clever of the little girl to think of a good idea to solve the problem.
那个小女孩想到个解决问题的好主意，真是聪明。
It was foolish of him to go alone.他单独去太傻了。
Presentation
Grammar Focus
While-grammar
探究语法规律
探究三：It is + adj. + to do sth. 的结构和用法
It is difficult for him to finish the task within two hours.
It is
adj.
for sb.
to do
2. It is kind of you to help me.
It is
adj.
of sb.
to do
of sb.的句型常用表示人物的性格，品德
for sb.的句型常用于表示事物的特征
Fill in the blanks with of or for.
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.
of
for
for
of
Presentation
Practice
Post-grammar
4a
Complete the sentences with the phrases in the box.
1. When you go abroad, it ________________ bring your
passport.
2. After class, students ________________clean the chalk
off the blackboard.
be supposed to, be expected to, be important to
is important to
are supposed to
n. 护照
clean off：把……擦掉
n. 粉笔
n. 黑板
Presentation
Practice
Post-grammar
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
are
expected to
supposed to
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
Presentation
Practice
Post-grammar
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
Presentation
Practice
Post-grammar
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
Presentation
Practice
Post-grammar
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
Presentation
Language points
Post-grammar
作形容词，意为“值得；有……价值的”，与be构成系表结构，常在句中作表语。后可接名词、代词、数字或动词 ing形式。
The zoo is worth a visit.这家动物园值得参观。
This watch is worth $30.这块手表值30美元。
This book is worth reading.这本书值得一读。
worth
take off
意为“脱下”，其反义词组为put on(穿上)。它还可以表示“(飞机等)起飞”。
It's too hot outside.Why not take off your coat？外面太热了。为什么不脱掉你的外套呢？
Presentation
Class test
Post-grammar
I. 根据句意及汉语提示完成句子。
1. Carmen found she had left her __________(护照) at home just before
getting on the plane.
2. The teacher asked me to get some ________(粉笔) for her in the office.
3. We found there was no ___________(黑板) in the classroom on
the first day in school.
4. On this island, there is only one ________(季节)，it's spring.
5. You should pay attention to your table _________(礼仪) when you are
living with a foreign family.
passport
chalk
blackboard
season
manners
Presentation
Class test
Post-grammar
II. 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
Presentation
Homework
Learned how to make suggestions with “suppose” .
Recite Grammar Focus.
Finish the exercises on the students’ book.
Preview 1a-1d on page 77.
https://www.21cnjy.com/help/help_extract.php