中小学教育资源及组卷应用平台
Unit 10 Section A Grammar focus-4c 学案 (知识精讲+分层作业)
【词汇用法】
worth
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。
(1) be worth sth. 值得…
The newly opened museum is certainly worth a visit. 那个新开的博物馆当然值得参观。
worth a visit / the trouble 值得参观 / 麻烦的
The zoo is worth a visit.这家动物园值得参观。
(2)be worth ＋ 钱 值多少钱
The painting is worth 3,000 yuan. 这幅画值3000元。
This watch is worth $30.这块手表值30美元。
(3)sth. be (well) worth doing 某事(很)值得做
（不用be very worth doing）
This book is worth reading.这本书值得一读。
The film Operation Red Sea is well worth seeing.《红海行动》这部电影很值得看。
翻译：武汉大学确实值得参观。Wuhan University is really worth visiting.
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？
manner
n. 方式；方法 (pl.) 礼貌；礼仪
(1)manner作名词，在此处用复数形式，意为“礼貌；礼仪”。good manners意为“有礼貌”，bad manners意为“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.
expect
及物动词，意为“预料，盼望”，除了be expected to之外，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。
【重点句型】
1.After class, students are supposed/expected to clean the chalk off the blackboard.
下课后，学生们应该擦掉黑板上的粉笔字。
clean ... off意为“把……擦掉”。
e.g. Can they clean off all these finger marks 他们能够把这些指痕全部擦掉吗？
Please clean them off. 请把它们擦掉。
拓展：clean up意为“打扫（或清除）干净”。
e.g. Boys and girls, please clean up your desks.同学们，请把你们的书桌收拾干净。
clean out 清理，指把物品从里到外弄干净
clean up 打扫，清理
2. It is important to pack warm clothes.
pack 可做名词，意思是包裹，背包。
backpack 双肩背包
I will carry the three small packs for you so that you can carry the big one. 我帮你提这三个小包，你拿那个大的。
pack 可作动词，意思是打包，装箱。
Have you packed all of your things We will leave in one hour. 你把你的行李打包了吗？我们一个小时后出发。
3.… but it is helpful to learn as many of these customs as possible.
as many as possible, 尽可能多的
类似的有 as many as sb. can
as … as possible相当于as… as sb. can.
You should run as quickly as possible to catch the ball and pass it to your teammates. 你得尽快的跑去抓住那个球然后传给你的队友。
4.But it is worth the trouble if you want to understand another culture.
be worth doing sth. 值得做某事
worth 后接动词时，该动词要用动名词，不能用不定式，并且该动名词习惯上要用主动形式表示被动意义。
The film isn’t worth seeing.
在现代英语中，在be worth前使用形式主语it被认为是合习惯的，eg：It isn’t worth repairing the car. 这辆汽车不值得修了。
注意：很值得做某事，表达为 be well worth doing sth.
单项选择
( )1. We ________ arrive on time.
A. supposed B. are supposed C. are supposed to D. supposed
( )2. You ________ to visit people without calling first in Switzerland.
A. aren’t supposed B. don’t suppose C. suppose to D. are supposed
( )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
( )4.—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
( )5. Our father has given us some advice that is well worth ____.
A．considered B．to considering C．consider D．considering
二、用所给单词的适当形式填空
6.Borrowers are expected (return) books on time.
7.You are (suppose) to make an effort to achieve your dream.
8.It is kind of you (give) me a helping hand when I am in trouble.
9.He found it difficult (make) great progress in such a short time.
10.You were (expect) to be here at 2:00. I have been waiting for you for almost an hour!
三、完成句子。
11.快点儿!飞机在五分钟后就起飞了。
Hurry up!The plane will in five minutes.
12.有一些脏东西在桌子上,请把它们擦掉。
There are some dirty things on the table.Please .
13.这部电影值得一看。 This film is ________ ___________.
14.请注意你的餐桌礼仪。Please pay attention to your ________ __________.
15.你不应该和父母争吵。You __________ __________________ to argue with your parents.
四、完形填空
British people are famous for apologizing(道歉) in almost every situation. Whether they are apologizing for asking a question, for the bad weather 16 sneezing(打喷嚏), they are probably the number one nation for apologies.
British people take pride in 17 because of their polite manners towards one another in public. As a result, they often use the word “sorry”—even when they don't really 18 it! Usually, if they want to ask a stranger for the time, they will 19 by saying “Sorry to trouble you.” If they're five minutes late 20 an appointment(约会), they will generally 21 the person by saying “Sorry, I'm late!”
22 do British people use “sorry” so much Well, in the British custom, saying “sorry” is a manner to be polite, 23 to people whom they don't know very well. It's also a very smart way to get what they want. In recent research, an actor got close to 24 strangers on a rainy day to ask if he could use their mobile phones. When he walked to one group of strangers and asked them without apologizing first, he was only 9 percent successful in 25 their phones. However, when he apologized to another group of strangers about the bad weather before asking, he was 47 percent successful.
( )16.A.but B.and C.unless D.or
( )17.A.themselves B.yourselves C.ourselves D.himself
( )18.A.prefer B.mean C.bow D.imagine
( )19.A.stop B.leave C.knock D.start
( )20.A.before B.for C.of D.from
( )21.A.kiss B.answer C.ask D.greet
( )22.A.When B.Why C.How D.What
( )23.A.especially B.possibly C.suddenly D.hardly
( )24.A.mad B.strange C.relaxed D.different
( )25.A.buying B.valuing C.borrowing D.lending
五、阅读理解
Breathing in air pollution could change our brain. A new study shows that car fumes(尾气) can change how parts of our brain connect with other parts.
The research is from the University of British Columbia in Canada. Researchers found that our brain's connectivity(连接性能) can be changed by car fumes in just two hours. A researcher, Professor Chris Carlsten, was surprised at what he found. He said. “For many years,scientists thought the brain may be protected from the effect(影响) of air pollution. This study is the first of its kind in the world. It provides fresh evidence(证据）showing a connection between air pollution and ‘thinking’.”
The traffic pollution study was on 25 adults. The researchers asked the adults to breathe in car fumes in a laboratory. The research team took brain scans(扫描) of the adults for two hours. The scans showed that the networks(网络) in the brain that we use for thinking and remembering changed.There were fewer connections between the networks.
Another professor was worried about the result of the research. She said,"It's concerning to see traffic pollution having an effect on or even breaking these networks."The researchers said they needed to do more research to see how car fumes change our brain. They also advised people to close car windows when in traffic.The brains of the 25 people returned to normal after they breathed clean air.
( )26.What did the researchers find in their study
Car fumes stay in our body for a long time.
Air pollution has nothing to do with our brain.
Car fumes have an effect on our brain's connectivity.
Our brain's connectivity changes the way we think slowly.
( )27. Which of the following is TRUE about the research
The research was done in the UK.
The adults had brain scans during the research.
It took the researchers many years to do the research.
The adults in the research breathed in car fumes on the road.
( )28. The underlined word “concerning”inthe fourth paragraph probably means“___”
令人满意的 B. 令人烦躁的 C.令人失望的 D.令人担忧的
( )29. What did the researchers advise drivers to do when in traffic
Look out of the car windows. B. Keep the car windows closed.
C. Do not smoke in the car. D. Clean the car windows once they are dirty.
( )30. We can read the passage in the part of of a newspaper.
A.Cultural World .Historical Character C.Science Study D.Traveling Report
六、语法填空
For years, 60-year-old Orlando Rodriguez used his old, broken truck(卡车).But it often broke. Orlando's son, Miguel Valle, 30, noticed that several 31 (time). Then he planned to buy him 32 new truck.
__33 January 23, 2023, Miguel invited his father to a parking lot. Orlando was 34 (surprise) at first. But when Miguel gave the key to him, it 35 (bring) him to tears(眼泪).
“The moment played out very well. It was 36 (good) than I had expected.I felt so warm 37 (see) how happy my dad was. I knew I could give back to someone. My dad has given everything he could get as I grew up.It felt amazing to 38 (final) give back when I knew he needed it the most.I hope that others in the world turn to 39 (they) parents and just show thankfulness as much as they can. It doesn't mean buying them a car or anything expensive. Just show them that you are here for them in any way possible, 40 we are all only here for a short amount(量) of time,"said Miguel.
31._________ 32._________ 33._________ 34._________ 35._________36._________ 37._________ 38._________ 39._________ 40._________
Unit 10 Section A Grammar focus-4c 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5 CAACD
二、用所给单词的适当形式填空
6.to return 7.supposed 8.to give 9.to make 10.expected
三、完成句子
11.take off 12.clean them off 13.worth watching 14.table manners
15. aren’t supposed\expected to
完形填空
16-20DABDB 21-25DBADC
阅读理解
26-30 CBDBC
语法填空
times 32. a 33. On 34. surprised 35. brought 36. better
to see 38. finally 39. their 40. because
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Unit 10
You're supposed to shake hands.
Section A (Grammar focus-4c)
情景式教学语法课公开课
人教新目标版 九年级(上册)
Learning objectives
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.
—Is it important to be on time —Yes, it’s important to be on time.
2. 通过阅读Grammar focus中的句子，翻译句子，能够正确地完成句子，说出句型be supposed + to do sth.\be expected + to do sth.\
It is + adj. + to do sth.的结构和用法。
3.通过4a\4b\4c练习，能够熟练地运用句型，能够在练习中认识各国习俗礼仪等文化的差异，能够尊重各国的文化差异，做到“入乡随俗”。
Look at the pictures and learn the new words.
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
(pl.)礼貌
take off
adj. 值得；
有……价值(的)
Answer questions according to the pictures.
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 ...
Answer questions according to the pictures.
As students, what should we do at this time
We are not supposed to go anywhere full of people.
We are supposed to stay at home.
Answer questions according to the pictures.
As students, what should we do at this time
We are supposed to exercise every day.
We are supposed to go on studying at home.
Answer questions according to the pictures.
What are you supposed to do when your classmate gets hurt at school？
I am supposed to ask the teacher for help and take
my classmate to the hospital.
What are you supposed to do when you see a thief
stealing money.
I am supposed to stop the thief from stealing money.
What are you supposed to do when someone asks
you the way
I am supposed to show her\him the way.
Read the sentences and translate them.
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.
当你第一次遇到某一个人应当做什么
你应该握手。不应该亲吻。
你应该什么时候到
我应该7点钟到。
我应该穿牛仔裤吗
不，希望你穿西服打领带。
让别人一直等待不礼貌吗
是的,让别人一直等很不礼貌。
准时很重要吗
是的，准时很重要。
Fill in the blanks according to grammar focus.
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.
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.
What are
supposed to do
are supposed to shake hands
supposed to arrive
was supposed to arrive
supposed to
are expected to
Is it impolite
it important to be
Am
Let's enjoy one video and answer the question.
From the video, what can we learn
What am I supposed to do？
我该怎么办/做什么？
be supposed to do sth.
Read the sentences in Grammar focus, find out the sentences with “be supposed to” and summarize its usage.
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 的结构和用法
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。
Summarize the structure and usage of “be supposed to”.
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。be supposed to have done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.
Summarize the structure and usage of “be supposed to”.
2.当be supposed to的主语是“事”或“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.
be supposed to 的结构和用法
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
Summarize the structure and usage of “be supposed to”.
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。
7. 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.
Read the sentences in Grammar focus, find out the sentences with “be expected to” and summarize its usage.
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 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。
Read the sentences in Grammar focus, find out the sentences with the structure “It is +adj. + to do sth.” and summarize its usage.
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
It is + adj. +(for\of sb.)+ to do sth.
“做某事(对谁)是……的”
Summarize the structure with “be expected to” and its usage.
It is + adj. +(for\of) 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。
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
形式主语
真正的主语
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
Summarize the structure with
“be expected to” and its usage.
It is + adj. +(for\of) to do sth. 的结构和
用法
【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：
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
Summarize the structure with “be expected to” and its usage.
for sb.的句型常用于表示事物的特征
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
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
Let's enjoy a video and review the grammar.
Complete the sentences with the phrases in the box.
is important to
are supposed to
is important to
are expected
to
are supposed to
passport[ pɑ sp t]
n. 护照
clean off：把……擦掉
chalk[t k] n. 粉笔
blackboard[ bl kb d] n。黑板
northern[ n n]
adj.北方的;北部的
coast[k st]
n.海岸；海滨
season[ si zn] n.季节
knock[n k]
v.敲;击 n.敲击声;敲击
eastern[ i st n]
adj.东方的
脱下(衣服)；(飞机等)起飞
Fill in the blanks with the correct forms of the words in brackets.
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.
is not expected to know
to learn
to understand
not supposed to do
as…as possible 尽可能
adj.值得的 be worth doing 值得做某事
are supposed to do
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:
4c
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
n. 方式; 方法 (pl.) 礼貌; 礼仪
Let's have a class test.
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
Let's have a class test.
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
For today's homework.
Learned how to make suggestions with “suppose” .
Recite Grammar Focus.
Finish the exercises on the students’ book.
Preview 1a-1d on page 77.
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