Unit 8 It must belong to Carla 第一课时Section A (1a－2d) 学案 (含答案）

中小学教育资源及组卷应用平台
Unit 8 It must belong to Carla.（第一课时1a－2d）
知识要点：
1. 情态动词的基本用法
情态动词本身有一定的词义，但要与动词原形一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后面加动词原形。
常用情态动词有can, could, may, might, must, need, shall, should等。
例如：I can dance.（我会跳舞。）
He can’t walk because he is a baby.（因为他是个婴儿，不会走路。）
May I come in？（我可以进来吗？）
肯定回答：Yes ,you can. 否定回答：No, you can’t.
Must I finish my homework now？我现在就必须完成我的作业吗？
肯定回答：Yes, you must. 否定回答：No, you needn’t.(不，你没必要。)
2. 情态动词表推测的用法
1) must,一定，肯定（100%的可能性），用于肯定句，表示非常有把握的肯定推测
2）may 有可能，也许 (20%~80%的可能性)，用于肯定句中，表示把握不大的推测
3）might/could, 有可能，也许(20%~80%的可能性)，表推测，语气缓和、较委婉
4）can’t 表示肯定不可能，可能性几乎为零，常用于否定句或疑问句中，表示惊讶、怀疑或不相信等意义。
3.belong 不及物动词，后面必须加“to”才能接宾语，宾语可以用人称代词（宾格），名词充当，belong to常与名词性物主代词货名词所有格进行句型转换。注意：belong to不用于被动语态和进行时
This book belongs to me.这本书属于我。= This book is mine.这本书是我的
That dictionary belongs to Jim.那本字典属于是吉姆。
=That dictionary is Tom’s那本字典是吉姆的
It must belong to Carla.它一定属于卡拉。=It must be Carla’s.它一定是卡拉的。
whose谁的，做定语， 主格形式who,宾格whom
Whose pen is this?这是谁的笔？
5..He was the only little kid at the picnic.他是野餐中唯一的小孩子。
only 此处作形容词：唯一的，仅有的。
He is the only boy in our family.他是我们家唯一的一个男孩。
picnic野餐 常用到的短语：at the picnic;have a picnic; go for a picnic
6.attend出席、参加（会议，婚礼，典礼，上课，上学，听报告）
I attend their wedding last month.上个月，我参加了他们的婚礼。
join 加入（团体，党派，组织并成为其中一员）
She joined the army.她加入了军队。
take part in 参加，参与（群众性的活动并在其中发挥积极作用)
We’ll take an active part in the school sports meeting.
我们将会积极参加学校的运动会。
7.valuable adj 贵重的，有用的，宝贵的
value (n)价值，价格，意义 （v）给...定价，评价重视
My leader gave me a piece of valuable information.领导给了我一条很宝贵的信息。
8.I think somebody must have picked it up.pick up捡起，拾起，是一个动词+副词构成的动词短语，代词应放在中间
Could you please pick them up?你能不能把它们捡起来?
9.I’ll call them now to check if anybody has it.我会给他打电话，核实一下是不是有人捡到了它。
（1）call sb给某人打电话= give sb. a call/ring=make a call to sb.=phone sb (up)=ring sb (up)
Please call me (up) when you arrive there.当你到达的时候，给我打个电话。
to check 在句中作为目的状语。翻译成“为了核实”
I have a look at my watch to check the time。为了看时间我看了一下手表。
10.anybody任何人（在肯定句中表示任何人相当于anyone;在一般疑问句和否定句中，表示一些人）
In this area anybody can get some water for free.在这个地区，任何人都都可以免费得到水。
It’s too late, there isn’t anybody in the classroom.太晚了，教室里没有人。
be always doing sth. 一直做某事 He is always talking in class.
the rest of 剩下的，其余的 后接名词作为主语时，谓语的形式由名词形式而定
The rest of water is not enough . The rest of books are dirty.
同步练习
一、单词拼写。
_______________(谁的) idea is this?
My little brother has a new toy _______________ (卡车,货车).
We’ll have a _______________((野餐) in the new park next Sunday.
Do you like a_______________(野兔) or a duck ?
I will_______________(出席，参加)an important meeting in Yulin next month.
My sister has had a _______________(粉红色的) handbag since 3 months ago.
二、单选题。
(　　)1.－Listen! Is that Kate playing the piano in the room?
　　　－No, it ____be her. She has gone to London with her parents.
A．may not　　　B．needn't C．mustn't D．can't
(　　)2.—Susan has bought a large house with a swimming pool.—It ___be very expensive. I never even dream about it.
A．must B．might C．can't D．shouldn't
(　　)3.He ________ in his office. I phoned to his office just now, but no one answered.
A．may be B．can't be 　C．mustn't be D．needn't be
(　　)4.John ________ be at home because he has just phoned me from a another city.
A．mustn't B．is not able to C．can't D．may not
(　　)5.—Where is Jim, please?
　　　—He ________ be in the reading room. I saw him reading there a moment ago.
A．will 　 B.need 　　 C．would D．must
(　　)6 Students in our school________ know shouting is not allowed in the library.
A．can B.may 　　 C．must 　 D．need
(　　)7．－Must I hand in my composition(作文) today?
　　　　－No, you _____. You may give it to me tomorrow.
A. needn’t 　　　　 B. can’t 　　　　 C. mustn’t 　　　 D. shouldn’t
(　　)8.This schoolbag must be ______.
A.he B.him C.his D. them
(　　)9.—Who helped Betty tidy up the bedroom just now?
—________. She cleaned it all by herself.
A．Somebody　　　B．Nobody C．Everybody D．Anybody
(　　)10.A lot of paper is on the ground, could you please _______ ?
A.pick it up B.pick up it C. pick them up D.pick up them
(　　)11.We each call up ten people _____ the city clean-up. Day.
A.join B. to take part in C. attend D. to attend
(　　)12.Does you have______ in her handbag ?
A. something valuable B.valuable something
C. anything valuable D.valuable anything
(　　)13.He went to back home in a rush ______ his schoolbag.
A.get B.gets C.got D.to get
(　　)14.This pair of shoes ______ Jean.
A. belong B. belong to C.belongs to D.belong to
(　　)15.The train was late ______ we had to wait for half an hour.
A.because B.or C.so D.but
(　　)16.After a long walk, the old man ______ be tired now.
can’t B.must C. has to D.need
三、用情态动词must, may , might, could, can’t填空
1. The dictionary _______ be mine. It has my name on it.
2. The CD _________ belong to Tony because he likes listening to pop music.
3. The hair band ________ be Bob’s. After all, he is a boy!
4—Isn’t that Ann’s husband over there?
　—No, it ________ be him—I’m sure he doesn’t wear glasses.
四、用方框中所给短语的适当形式填空
be afraid of，have ,because of，who,too much，belong to，must be,steal



Don’t let yesterday use up _________ of today.
Don’t _________ making mistakes when learning English.
I also like the teacher _________ her kindness.
There _________ some old people taking a walk in the park now.
This dictionary _________ me for a long time .Mom gave it to me on my tenth birthday.
6..My book can’t because it was here just now.
7.We don’t know ___________ volleyball it is.
8. I want to know if anybody __________ an e-dictionary in our class.
参考答案：
一、1.whose 2.truck 3.picnic 4.rabbit 5.attend 6.pink
二、1-5DABCD 6-10CACBA 11-15BCDCC 16B
三、1.must 2.might/may/could 3.can’t 4.can’t
四、1.too much 2.be afraid of 3.because of 4.must be 5.belongs to 6.be stolen 7.whose 8.has

































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