九年级上第八单元第1课时学案
Unit 8 It must belong to Carla.
Section A (1a-2d)
【学习目标】
1. 掌握以下词汇：
belong, belong to, anything valuable , picnic, hair band, possibly,attend a concert , pick up .
2. 掌握并会运用下列重要句型：
Whose book is this?
It must be Mary’s. Hemingway is her favorite writer.
It might belong to Alice. She plays the guitar.
It can’t be John’s. It’s much too small for him.
It could be Carol’s. She studies French.
I attended a concert yesterday so it might still be in the music hall .
I’ll call them now to check if anybody has it .
3. 能够运用本课的词汇和含有情态动词句型，准确的用英语表达推测的对话。
【重点难点】
重点：能熟练掌握本课时的词汇及句型。
难点：能熟练掌握表推测的句型。
【新知预习】
根据汉语完成英语句子。
1. 它一定是属于Carla的。
It _______ __________ __________ Carla.
2.它可能属于Alice.
It ________ __________ _________Alice.
3. 它不可能属于John.
It ________ ___________ ________John.
4. 在野餐中她是唯一的一位小孩子。
She was ______ __________ __________ at the picnic.
5. 海明威是她最喜欢的作家。
Hemingwei is ________ ___________ ____________.
【课堂探究】
探究1. 情态动词must, may , might, could, may , can’t表示推测含义与用法后面都接动词原形，都可以表示对现在情况的揣测和推断但他们含义有所不同：must 一定 肯定 (100%的可能性); may, might, could有可能，也许(20%－80%的可能性)；can’t 不可能，不会 (0%)
【针对练习】
1).The dictionary be mine. You see, 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 boy!
4).I attended a concert yesterday so it _____ still _____ in the music hall.
5).That person ____ ____ a doctor.(一定是)
6).It_____ be Carol’s. She studies French..(可能是)
7).It ____ _____ _____Alice. She plays the guitar.(可能属于)
探究2. The hair band must belong to Linda.
belong to “属于”,后可跟名词或人称代词的宾格形式，不能接名词性物主代词或名词所有格。
例：1)That book belongs to me.那本书属于我。
2)The clothes must belong to Tom.= The clothes must be Tom’s. 这些衣服一定是Tom的。
探究3. I think somebody must have picked it up.我认为一定有人捡到了它。
pick up 意为“拾起，捡起”，它是“动词+副词”构成的短语，若宾语为代词，需要置于pick与 up 之间。例如： Please pick up the books on the floor.请把地上的书捡起来。
The books are on the floor. Please pick them up.书在地板上，请把它们捡起来。
【针对练习】When he saw a wallet on the ground, he at once.
A.picked it up B. gave it up C. picked up it D. gave up it
【达标练习】
一．根据句意词首字母补全单词。
1. That big house b___________ to Tom, not to his brother.
2. Lu Xun is a famous w___________ in China.
3. We shall have a p____________ tomorrow. What food and drink should we take?
4. – Whose bike is this? —I think the o__________ of it is Bob.
5. She always listens to c___________ music.
二．根据句意用must be, might be, can’t be或may be填空。
1. The toy Deng Wen’s. He is the only little child in this yard.
2. The beautiful skirt Grace’s. She is the only girl in that family.
3. That football Mary’s. She never plays football.
4. The man is Jack’s father because he often takes Jack to school.
5. Is this Carla’s backpack? Yes, it hers. I’m not sure.
三．单项选择。
( )1. —Who’s that girl swimming in the pool? Is it Lucy?
—It_____ be Lucy. She is sleeping in her bedroom now.
A. may B. can’t C. must D. should
( )2. Lisa has a red pen like this. So it __________ Lisa’s.
A. must be B. can be C. may be D. must
( )3. I ______ upset when I failed the exam.
A. may be B. used to C. use to be D. used to be
( )4. Students ______ to use E-mail English in everyday writing.
A. may not B. can’t
C. shouldn’t D. shouldn’t be allowed
( ) 5. The teacher _______ be in the office because the light is off.
A. can’t B. might C. could D. must
( ) 6. You _____ be hungry because you had lunch only two hours ago.
A. wouldn’t B. can’t C. mustn’t D. needn’t
【学后反思】
________________________________________________________________________________
九年级第八单元第1课时学案答案
Unit 8 It must belong to Carla.
Section A (1a—2d)
【新知预习】
1.must belong to 2.might/could belong to 3. can’t belong to 4.the only kid
5.her favorite writer
【课堂探究】
1. 【针对练习】
1) must 2) might/could/may 3)can’t 4)might still be 5)must be 6)might/could/may
7)might/could/ may belong to
3. 针对练习：A
【达标练习】
一．根据句意词首字母补全单词。
1.belongs 2.writer 3.picnic 4. owner 5. country
二．根据句意用must be, might be, can’t be或may be填空。
1.must be 2.must be 3.can’t be 4.might be/ may be 5.might be/ may be
三．单项选择。
1-5 BADDA 6.B
九年级第八单元第1课时当堂达标题
Unit 8 It must belong to Carla.
Section A 1a—2d
Ⅰ. 根据句意及汉语提示写出正确的单词或短语。
1. We had a (野炊) last Sunday.
2. The (粉红色的)hair band can’t be Rose’s. She doesn’t like the color.
3. He got this (珍贵的) gift from his mother.
4. There are three (卡车) in the parking lot. Which one is your father’s?
5. The old man feeds a few (兔子) on the farm.
6. Peter went to Beijing and (参加) an important meeting three days ago.
7. Does this book (属于) you ?
Ⅱ.用括号内所给词的适当形式填空。
1. He said that there was nothing more (value) than being with you.
2. The book must be (Tom). I can see his name on the cover.
3. Do you know (who) kite this is?
4. The bicycle can’t (are) yours.
5. J. K. Rowling is a famous (write).
6. It was terrible that I had my wallet (steal).
Ⅲ. 单项选择。
--- Listen! Nancy is singing in the next room.
--- It be Nancy. She is in the teachers’ office.
A. can’t B. mustn’t C. could D. might
2. Who this building belong to?
A. is B. does C. was D. has
3. Our teacher said she had to tell us.
A. valuable something B. something valuable
C. valuable anything D. anything valuable
4. --- Are those stamps ?
--- No, they are not mine. They belong to .
A. you; him B. yours; him C. yours; his D. your; his
5. Last week they Song Zuying’s concert.
A. joined B. took part in C. attended D. on
6. ---I wonder if this smart phone is Mary’s.
--- It belong to her. is totally different from this one.
A. mustn’t; Her B. can’t; Her C. can’t; Hers D. may; Hers
7. --- Where are you going this month?
--- We go to Xiamen, but we’re not sure.
A. needn’t B. must C. might D. mustn’t
8. --- Oh, it’s raining hard.
--- Be careful! The road be wet.
A. could B. must C. might D. can
9. --- Whose pencil box is this?
--- Oh, it’s . I was looking for it everywhere.
A. my B. yours C. me D mine
10. The problem is simple. can solve it.
A. Nobody B. Anybody C. Somebody D. Someone
Ⅳ. 用情态动词完成下列对话。
A: I 1. find my sweater!
B: Don’t worry! Let’s go to the Lost and Found.
(At the Lost and Found)
C: Hello, boys! What 2. I do for you?
A: My sweater is missing. Are there any sweaters here?
C: Let me see. Oh, there are two sweaters here. What color is yours?
A: Red.
C: This one 3. belong to you. It’s red.
A: Oh, yes, it’s mine. Thank you.
C: You’re welcome. By the way, whose is the black one? Is it Tom’s?
B: It 4. be Tom’s. He likes to wear a yellow sweater.
A: It 5. be David’s. He used to wear a black sweater.
【选做题】 选择合适的句子完成对话，有两项多余。
A: Hello, Lucy. 1. Is this your book?
B: No, it’s not mine. Where did you find it?
A: Under the bench in the gym.
B: When did you find it?
A: 2.
A: 3. Class Two had a lesson in the gym just now.
A: Let’s ask the P.E. teacher of the Class Two. 4.
B: I’m sorry I can’t go with you. I must practice the piano right away.
A: 5. I have to go alone. See you.
B: See you.
A. When we were having the gym class.
B. That’s right.
C. Whose book is this?
D. She always reads these kinds of books.
E. It doesn’t matter.
F. It might be someone’s in Class Two.
G. She could help us.
九年级第八单元第1课时当堂达标题答案
Unit 8 It must belong to Carla.
Period 1 Section A 1a—2d
Ⅰ. 根据句意及汉语提示写出正确的单词或短语。
1. picnic 2. pink 3. valuable 4. truck 5. rabbits 6. attended 7. belong to
Ⅱ.用括号内所给词的适当形式填空。
1.valuable 2. Tom’s 3. whose 4. be 5. writer 6. stolen
Ⅲ. 单项选择。
1-5 ABBBC 6-10 CCBDB
Ⅳ. 用情态动词完成下列对话。
1. can’t 2. can 3. may 4. can’t 5. must
【选做题】 选择合适的句子完成对话，有两项多余。
1-5 CAFGE
九年级英语第8单元第1课时
Unit 8 It must belong to Carla.
Section A 1a—2d
一、【教材分析】
教
学
目
标
知识
目标
1. 学习并掌握下列单词：
truck, rabbit , whose , valuable ,pink , somebody , anybody, belong, belong to, author, picnic, hair band, possibly ,steal
2. 能正确使用以下常用表达：
belong to , must , attend a concert , pick …up , anything valuable
3. 能熟练掌握并使用下列重点句式：
Whose book is this?
It must be Mary’s. Hemingway is her favorite author writer.
It might belong to Alice. She plays the guitar.
It can’t be John’s. It’s much too small for him.
It could be Carol’s. She studies French.
能力
目标
听：通过学习本课时的话题，能够听懂有关表达推测的对话。
说：能够准确的用英语表达推测的对话。
读：能够准确的读出本课的句型及相关的对话。
写：能正确的书写本课的词汇和含有情态动词表推测的句型，且书写规范。
情感
目标
If you find something that belongs to somebody else, you should give it back to
him or her.
教学重点
能熟练掌握本课时的词汇及句型。
教学难点
能熟练掌握表推测的句型。
教学方法
情景教学法；任务型教学法。
二、【教学流程】
环节
师生活动
二次备课
I.
复习
热身
课前3分钟检查单词预习情况，教师根据学生读的状况，适当领读，帮助学生正音。
1. Enjoy a song: If you are happy.
2. Revision “复习检查”
听写： belong to , must , attend a concert , pick …up , anything ,valuable
让学生以小组为单位互相批改，小组长报告检查情况。表扬优异者，对于出错的
通过检查“学案”中“新知预习”内容检查预习效果。
Ⅱ.
感知
体验
1. Learning tasks“示标定向” 出示这节课的三维学习目标。
(1)学习并掌握下列单词：
truck, rabbit , whose , valuable ,pink , somebody , anybody, belong, belong to, author, picnic, hair band, possibly ,steal ,
(2)能正确使用以下常用表达：
belong to , must , attend a concert , pick …up , anything valuable ,
(3)能熟练掌握并使用下列重点句式：
Whose book is this?
It must be Mary’s. Hemingway is her favorite author.
It might belong to Alice. She plays the guitar.
It can’t be John’s. It’s much too small for him.
It could be Carol’s. She studies French.
2. Leading-in“导入新课”
(1) Play a guessing game:
Who is he/ she?
What kind of animal is it?
T: Whose notebook is this?
S1: It must be Mary’s. （板书）
S2: It must belong to Mary.（板书）
T: Whose pen is this?
S1: It might belong to Li Lei. （板书）
S2: It can’t belong to Liu Jia. It could belong to Wei Gang.（板书）
领读，齐读划线句子。
(2) Look at a flash.
(3) Do 1a.
Look at the pictures. Write the things you see in the correct columns in the chart.
Clothing
Fun things
Kitchen things
hat
volleyball
plate
T-shirt
T: What can you see in the picture?
给学生时间填写表格，然后检查答案。
Ⅲ.
强化
巩固
1. 机械操练 (Mechanical Drills)
1) Learn to talk about things who has them according to 1a and the picture:
A. Whose toy truck is this ?
B: It must belong to …
A: What about the CD?
B: It could belong to…
2. 有意义操练 (Meaningful Drills)
Pair work:
(1) Practice the conversations in pairs according to some school things .
(2) 2d : Role play the conversation.
Answer the following questions:
a. Whose schoolbag is lost?
b. What’s in the schoolbag?
c. Where did she go yesterday?
Retell the conversation.
3. 交际性操练 (Communicative Drills)
Some students say their lost things . Make their own conversations according to 2d, and then share their new conversations.
Ⅳ.
实践
应用
Listening practice:
1. 1b Listen and match each person with a thing and a reason.
1) 读题目要求,简介对话内容。
2) 读表中内容，并让学生说出意思。
3) 放第一遍录音，学生做题。
4) 放第二遍录音同时利用暂停键帮助学生检查答案。
5) 核对答案。
Answers：
Jane’s little brother— toy truck— He was the only little kid at the picnic.
Mary— book — Hemingway is her favorite author.
Carla — volleyball — She loves volleyball.
Deng Wen — magazine — He loves cats.
Grace — CD — She always listens to classical music.
2. 2a Bob and Anna found a backpack in front of their school. Listen and write down the things in the backpack.
1) 介绍要听到的对话大意。
2) 读题目要求。
3) 放录音第一遍，学生听并写出答案。
4) 放录音第二遍教师使用暂停键帮助学生检查答案。
5) 核对并要求学生更正答案。
Answers: 1. T-shirt 2. hair band 3. tennis balls
3. 2b Listen again and fill in the blanks.
1) 读题目要求和表中的句子。详细学习右侧的讲解，确定学生明确任务，理解
“must, might, could, can’t”的用法。
Answers:
1. The person must go to our school.
2. The person can’t be a boy.
3. It could be Mei’s hair band.
4. The hair band might belong to Linda.
5. It must be Linda’s backpack.
Ⅴ.
总结
反馈
1. 引导学生小结梳理知识框架、规律、方法，并对合作小组当堂学习情况进行总结评价，巩固学生所获得的语言知识和经验，让学生在评价中反思，在反思中进步。
Ask one of the students to say what they have learnt.
1)words 2) phrases 3) sentences
2. 当堂检测(见学案)：教师要随堂进行评价，批改可以由学习小组内互批、组间互批、集体订正等方法，批阅后教师要统计达标情况,收集反馈信息，当堂矫正补救。
Ⅵ.
作业
布置
1. 口头作业: 听并跟读录音， 编对话， 背笔记。
2. 书面作业：
Learn new words and phrases by heart.
Make sentences about inferences with “must, might, could, may, can’t”
三、【板书设计】
Unit 8 It must belong to Carla.
Section A 1a—2d
A: Whose notebook is this?
B: It must be Mary’s.
C: It must belong to Mary.
A: Whose pen is this?
B: It might belong to Li Lei.
C: It can’t belong to Liu Jia. It could belong to Wei Gang.
四、【教后反思】
本单元学习要点一是学会对人或事物进行猜测和推论，二是学会用不同的情态动词表达不同程度的猜测。为了调动学生的学习兴趣和积极性，我采用了游戏导入新课内容。首先是猜物品，然后是猜人物。用学生自己参与的图片，结合白板的幕布功能，引入表推测的情态动词“must, may, could, might, can’t”，让学生充分点燃学习热情。因为在教学中一直都是采用学习小组竞争的模式，所以学生愿意回答问题，同时通过组内合作的方式，能够帮助基础较差的同学积极投入学习。
在完成教材教学内容时，我充分利用小组合作的优势，学生分组反复练习，达到掌握所学内容的目的。同时，为了达到及时巩固教学效果的目的，我设计了一些较为简单的练习，让学生当堂回答，同时也预留了部分难度稍大的练习在课内及课后完成。对于本节课教学设计，自我感觉有一定的创意，也取得了一定的教学效果。
总之，要想把义务教育阶段的英语教好很难，而农村中学更是如此。作为一线教师的我们，只能尽可能多的想方设法让学生掌握得更多一点，更好一点。
课件36张PPT。It must belong to Carla.Section A1a-2dUnit 8一 重点单词 及短语
1. whose adj&pron 谁的；
2. attend v. 出席，参加；
3. valuable adj. 贵重的;有用的；
4. pink adj. 粉红色的；
5. must be 一定是
6. at the picnic 在野餐时
7. belong to 属于
8. attend a concert 出席音乐会
9. the rest of my friends 我其余的朋友
10. pick up 捡到，拾起 学习目标二.重点句式1. ---Whose book is this?
--It must be Mary’s . J. K. Rowling is her favorite writer.
---这是谁的书？
---它一定是玛丽的，J.K罗琳是她最喜爱的作家
2. I attended a concert yesterday so it might still be in the music hall.
我昨天出席了音乐会，因此它可能仍在音乐厅里。
3. It can’t be stolen. 它不可能被偷的.
4. Could it still be at the park?
它可能仍然在公园吗？
5. The hair band must belong to Linda.这个发带一定属于琳达的。 must, might, could and can’t for making inferences 三.语法 表示推测的情态动词
在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词: must, might, could, may, can’t, couldn’t。 Guessing gameLook and guess.Who is she?She can’t be Guo Jingjing.She might/could be Wang Nan.She must be Zhang Yining.?Oh, yes. She is Zhang Yining.can’t 在此表示猜测，译为“不可能”，后接
动词原形。might/could/may在此表示猜测，译为“也许，可能”，后接动词原形。must在此表示猜测，译为“肯定，极可能”，后接动词原形。It can’t be…… 可能性0%It might/could be… 可能性20-80%It must be … 可能性100%What kind of animal is it?He may be....No, I think he could
be............I know he must beYi Jianlian.
Who is he? He must be __________. He can’t be _______.
He could/might be _______. He can’t be _______.
He could/might be _______. He must be __________.Whose notebook is this?It has her name on it.= It must belong to Mary. It must be Mary’s.belong to “属于”Mary belong to 属于 The car belongs to my uncle.
这句话还可以说：The car is my uncle’s. 当表述某物属于某人时，注意这两句的不同。 belong to后直接加人名或人称代词宾格，而第二句be动词后要用名词所有格形式或名词性物主代词。
The book belongs to me. / The book is mine.
The T-shirt belongs to Tom. / The T-shirt is Tom’s. belong to 属于
picnic n n. 郊游野餐
hair band 发带
possibly adv. 可能地，也许New WordsLook at the flash.1a Look at the picture.Write the things you see in the correct columns.T-shirtsweaterbookmagazineCD toy carcup 1b Listen and match each person with a thing and a reason.Practice making conversations.A: Look! Whose toy car
is this?
B: It must be Jane’s little
brother’s. Because he
was the only little kid
in the picnic.A: Look! Whose
book is this?
B: It must be Mary’s.
Because Hemingway
is her favorite
writer.A: Whose …is this?
B: It must belong to xx.
Because …be xx’sMaryCarlaJane’s little brotherDeng WenGraceLet’s practice and act.T-shirthair bandtennis balls2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.The person ________ go to our school.
The person ________ be a boy.
It ________ be Mei’s hair band.
The hair band _______ belong to Linda.
It ________ be Linda’s backpack.can’tcouldmightmustmust2b Listen again. Fill in the blanks.Use “must” to show that you think something is probably true.
Use “might” or “could” to show that you think something is possibly true.
Use “can’t” to show that you are almost sure something is not true.She is LindaShe lost her schoolbag.
She is really worriedCan you help her??
Linda:?Mom,?I’m?really?worried.?
?Mom:?Why??What’s?wrong??
?Linda:?I?can’t?find?my?schoolbag.
?Mom:?Well,?where?did?you?last?put?it??
?Linda:?I?can’t?remember!?I?attended a?concert?yesterday?so?it?might?still?be?in
?the?music?hall.?
?Mom: Do?you?have?anything?valuable?in?your?schoolbag??
?Linda:?No,?just?my?books,?my?pink?hair?band?and?some?tennis?balls.?
Mom:? So?it?can’t?be?stolen.?
Linda:?Oh,?wait!?I?went?to?a?picnic?after?the?concert.?I?remember?I?had?my?
schoolbag?with?me?at?the?picnic.?
?Mom: So?could?it?still?be?at?the?park??
?Linda:?Yes.?I?left?early,?before?the?rest?of?my?friends.?I?think?somebody?must?
have?picked?it?up.?I’ll?call?them?now?to?check?if?anybody?has?it.
.2d Read ?conversation and answer the questions.1. Whose schoolbag is lost?
2.What’s in the schoolbag?
3.Where did she go yesterday?Linda’sThere are some books ,her pink hair bank and some tennis ball.She went to the music hall and the park.Read the?conversation and answer the questions.=What's the matter？有价值的一些东西不定代词后加形容词被动语态2d Read the?conversation and underline the phrases.
Then translate them .
?
Linda:?Mom,?I’m?really?worried.?
?Mom:?Why??What’s?wrong??
?Linda:?I?can’t?find?my?schoolbag.
?Mom:?Well,?where?did?you?last?put?it??
?Linda:?I?can’t?remember!?I?attended a?concert?yesterday?so?it?might?still?be?in
?the?music?hall.?
?Mom: Do?you?have?anything?valuable?in?your?schoolbag??
?Linda:?No,?just?my?books,?my?pink?hair?band?and?some?tennis?balls.?
Mom:? So?it?can’t?be?stolen.?
Linda:?Oh,?wait!?I?went?to?a?picnic?after?the?concert.?I?remember?I?had?my?
schoolbag?with?me?at?the?picnic.?
?Mom: So?could?it?still?be?at?the?park??
?Linda:?Yes.?I?left?early,?before?the?rest?of?my?friends.?I?think?somebody?must?
have?picked?it?up.?I’ll?call?them?now?to?check?if?anybody?has?it.
.?
Linda:?Mom,?I’m?really?worried.?
?Mom:?Why??What’s?wrong??
?Linda:?I?can’t?find?my?schoolbag.
?Mom:?Well,?where?did?you?last?put?it??
?Linda:?I?can’t?remember!?I?attended a?concert?yesterday?so?it?might?still?be?in
?the?music?hall.?
?Mom: Do?you?have?anything?valuable?in?your?schoolbag??
?Linda:?No,?just?my?books,?my?pink?hair?band?and?some?tennis?balls.?
Mom:? So?it?can’t?be?stolen.?
Linda:?Oh,?wait!?I?went?to?a?picnic?after?the?concert.?I?remember?I?had?my?
schoolbag?with?me?at?the?picnic.?
?Mom: So?could?it?still?be?at?the?park??
?Linda:?Yes.?I?left?early,?before?the?rest?of?my?friends.?I?think?somebody?must?
have?picked?it?up.?I’ll?call?them?now?to?check?if?anybody?has?it.
.Retell the conversation.?
Linda:?Mom,?I’m?really?worried.?
?Mom:?Why??What’s?wrong??
?Linda:?I?can’t?find?my?schoolbag.
?Mom:?Well,?where?did?you?last?put?it??
?Linda:?I?can’t?remember!?I?attended a?concert?yesterday?so?it?might?still?be?in
?the?music?hall.?
?Mom: Do?you?have?anything?valuable?in?your?schoolbag??
?Linda:?No,?just?my?books,?my?pink?hair?band?and?some?tennis?balls.?
Mom:? So?it?can’t?be?stolen.?
Linda:?Oh,?wait!?I?went?to?a?picnic?after?the?concert.?I?remember?I?had?my?
schoolbag?with?me?at?the?picnic.?
?Mom: So?could?it?still?be?at?the?park??
?Linda:?Yes.?I?left?early,?before?the?rest?of?my?friends.?I?think?somebody?must?
have?picked?it?up.?I’ll?call?them?now?to?check?if?anybody?has?it.
.Retell the conversation.Fill in the blanks with “must”, “might”, “could” or “can’t”.1. The notebook ___________ be Ming’s. It was on her desk.
2. The homework ________ be Carol’s. She wasn’t at school today.
3. The soccer ball ____________ be John’s or Tony’s. They both play soccer, don’t they?
4. The French book _________ be Li Ying’s. She’s themust/mightmustmight/couldcan’tExercise 5. I can’t find my backpack. It __________ be still at school.
6. The photo __________ be Lu’s. Those are his parents.
7. The red bicycle ___________ be Hu’s. She has a blue bicycle.
8. This ticket ___________ be my aunt’s or uncle’s. They’re both going to the concert.must / mightmustcan’tmight / couldExercise ?根据汉语意思完成英文句子。 ???? 1. 这是谁的球鞋？
________ ________ shoes are these?
2. 这只白狗一定是格林太太的。
The white dog ______ ______ Mrs Green’s. Whose football must be Exercise 3. 这把吉他一定不是我姐姐的。
The guitar _____ _____ my sister’s.
4. 你认为“hero”意味着什么？
_____ ______ ______ _____ “hero” means?
5. 我的确需要一个笔记本，因为我的忘在家里了。
I _____ _____ a notebook because I left mine at home. can’t be What do you think really need Exercise 【浙江湖州】 23. — Who’s singing in the next room?
— It ____ be her. She has gone to New York.
A. can’t B. must C. shouldn’t D. can
答案：A
【解析】考查情态动词表推测。表示否定推测时，用can’t，意为“一定不……”。must表示推测时，意为“一定……”，用于肯定句；根据答语“她已经去了纽约”可知是否定推测，故选A。中考链接Exercise 【2011湖北黄冈】41. —Whose T - shirt is this?
—It ______ be John' s. It’s ______ small for him.
A. can't; much too B. can't; too much
C. mustn't; much too D. mustn't; too much
答案：A
【解析】情态动词的用法。根据句意“它不可能是约翰的，对他来说太小了。”故排除C、D，“too much”为“太多”的意思，“much too”为“太”。故选A。Exercise
1.Learn new words and phrases by heart.
2.Make sentences about inferences with “must, might, could, may, can’t ”.
