九年级（上）第8单元第6课时学案
Unit 8 It must belong to Carla.
Section B 3a—Self check
【学习目标】
Truck, rabbit , whose , valuable ,pink , somebody , anybody,belong, belong to, author, picnic, hair band, possibly ,steal , belong to , must , attend a concert , pick …up , anything valuable ，see ab. doing;each other . something unusual , next-door neighbor , too…to …,feel uneasy ,
2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 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.。
1）…something unusual is happening in our town around here .
2）My wife thinks that it could be an animal ,but my friends and I think it must be teenagers having fun .
3) One woman in the area saw something running away ....
4）The noise-maker is having too much fun creating fear in the neighborhood .
【重点难点】
重点：1. Make sentences using vocabulary words.
2. Say the meanings of different proverbs in your own words.
难点: Make sentences using vocabulary words.
【新知预习】
根据汉语提示完成句子。
1.Milly likes to (照相), so the camera must be here.
2. I got up late, so I was (迟到) class.
3.Candy is not at home. She might be (看电影) with friends.
4. That piano can’t belong to Lucy. She never (弹钢琴).
5. I’m not sure whom I talked to (在电话里). It might be Mike.
【课堂探究】
探究1 can, could , may , might , must 皆可表示推测，但他们也有区别：
must只用于肯定句，can用于一般疑问句或否定句。
Could，might，表示推测时，不表示时态，其推测的程度不如can， may
Must，的否定形式用can’t ，（mustn’t表示禁止，不表推测）
探究2 I just talked to her on the phone, and she isn’t at work right now.
我刚才在电话里跟她聊天了，她此刻正在上班。
on the phone意为“通过电话，以电话的方式”。类似用法on the computer在电脑上。
针对练习：The Internet makes our life more convenient. Now we can watch TV plays computer.
A.on B.by C.in D.for
【达标练习】
一．用 “must, might, could, can’t , may be, maybe” 填空。
1. Mr Green _______ be in office because the light is on.
2. He ________ be in the room because he has gone shopping.
3. The schoolbag ________ be Mike’s, but I am not sure.
4. She is a very kind girl. She ______ be very popular in her class.
5.—Look! The girl under the tree ______ be Lucy. She is always reading books there.
—No, it ______ be her. She is talking with her teacher in the classroom now.
6. The pretty girl ________ be our new classmate.
7. My father ________ at home.
8. It ________ be Lily, she has gone to Shanghai.
9. Diao Yudao _____ belong to China .
10. The guitar _____ be John’s .Only he can play the guitar in our class .
二．句型转换。
1. He is possibly at home. （改为同义句）
He _______ _______ at home.
2. The DVD must be your aunt’s. （改为同义句）
The DVD must _______ _______ your aunt。
3. He didn’t come to school because it rained heavily. （改为同义句）
He didn’t come to school _______ _______ the heavy rain.
4. The man with thick glasses must be an English teacher. （改为否定句）
The man with thick glasses _______ _______ an English teacher.
5. She must do her homework every day. （改为同义句）
She _______ _______ do her homework every day.
三.单项选择。
( )1. The woman over there is mother.
A. Alice and Jane’s B. Alice’s and Jane’s
C. Alice and Jane D. Alice’s and Jane
( )2. All the students like the teachers can understand them well.
A. what B. who C. whom D. which
( )3. The stops people from falling asleep.
A. noise B. noises C. voice D. ate
( )4. There is a cat the fish.
A. eat B. to eat C. eating D. ate
( )5. Did you the noise outside the house last night?
A. smell B. listen C. hear D. watch
( )6. My host family tried to cook for me when I studied in England.
A. different something B. different anything
C. something different D. anything different
( )7. Why are you a T-shirt? You’ll probably catch a cold in this cold weather.
A. wearing B. recycling C. pulling D. selling
【学后反思】
__________________________________________________________________________________________________________________________________________________________________________
九年级第八单元第6课时学案答案
Unit 8 It must belong to Carla.
Section B (3a—Self Check)
【新知预习】
1.take photos 2.late for 3.watching movies 4.plays the piano 5.on the phone
【课堂探究】
探究2 针对练习：A
【达标练习】
一．用 “must, might, could, can’t , may be, maybe” 填空。
1.must 2.can’t 3.might/could 4.might/could 5.must;can’t
6.might/could 7.may be 8.can’t 9.must 10.must
二．句型转换。
1.may be 2.belong to 3.because of 4.can’t 5.has to
三.单项选择。
1-5 ABACC 6-7 CA
九年级第八单元第6课时当堂达标题
Unit 8 It must belong to Carla.
Section B 3a—Self Check
Ⅰ.选择恰当的单词，完成下列句子，每空一词，每词只用一次。
express receive purpose prevent energy position victory medical period
1.—Can you find our on this map?
—Yes, here. We’re on Xinhua Road.
2. Stonehenge was built slowly over a long of time.
3. Everywhere we saw people celebrating the .
4. Children are always full of and play all the time.
5. It is more important for us to give than to .
6. People think the stones can illness and keep people healthy.
7. She doesn’t feel well, so she has to have a examination.
8. The of this dictionary is to help students learn English.
9. I would like to my thanks to all of you.
Ⅱ.单项选择。
( )1. My host family tried to cook for me when I studied in England.
A. different something B. different anything
C. something different D. anything different
( )2. Why are you a T-shirt? You’ll probably catch a cold in this cold weather.
A. wearing B. recycling C. pulling D. selling
( )3. —Do you like your new T-shirt?
— Yes. Not only I but also my mother it.
A. likes B. like C. doesn’t like D. liked
( )4. Just search the Internet, and you can get almost all the you need.
A. informations B. information C. picture D. story
( )5. This is the school I studied three years ago.
A. where B. when C. that D. which
( )6. The woman over there is mother.
A. Alice and Jane’s B. Alice’s and Jane’s
C. Alice and Jane D. Alice’s and Jane
( )7. All the students like the teachers can understand them well.
A. what B. who C. whom D. which
( )8. The stops people from falling asleep.
A. noise B. noises C. voice D. ate
( )9. There is a cat the fish.
A. eat B. to eat C. eating D. ate
( )10. Did you the noise outside the house last night?
A. smell B. listen C. hear D. watch
Ⅲ. 根据句意，用must, could, might或can’t 填空。
1. The bright light be a UFO—there’s no such thing!
2. I’m still waiting for the bus, so I be a bit late for the party.
3. That sweater be Carla’s. She’s the only one who wears such colorful
clothes.
4. Tony want to go to the concert. He likes music, but I’m not sure if he likes rock music.
5. The person you saw at the supermarket be Susan. I just talked to her on the phone, and she’s at work right now.
6. The notebook be Kate’s. She has a notebook like this.
7. I don’t know where Anna is. She be in the library.
8. The old car belong to Bill. Bill bought his car last week, and it is quite new.
9. Linda’s skirt be red or black. Linda likes the two colors.
10. Mr. Zhang has been driving all day-- he be tired.
Ⅳ. 【能力提升】
Mike 在操场上捡到一个黑色的双肩包， 包里有一本篮球杂志、几本书和一张摇滚音乐的CD。包的主人是谁呢？下面表格中的内容是Mike和其他三个同学的猜测及理由。请你根据表格提示，以“Whose Backpack Is It?”为题写一篇英语短文。
人物
猜测
理由
Ben
可能是Jim的
他最喜欢黑色
Linda
可能是Bob的
篮球是他的最爱
Joe
可能是David的
他爱听摇滚音乐
Mike
一定是Bob的
书上有他的名字
要求：1. 80词左右，开头已给出，不计入总词数。2.可以适当发挥。
Whose Backpack Is It?
Mike found a black backpack on the playground. There was a magazine about basketball, some books and a CD about rock music in it.
九年级第八单元第6课时当堂达标题答案
Unit 8 It must belong to Carla.
Period 6 Section B 3a—Self Check
Ⅰ.选择恰当的单词，完成下列句子，每空一词，每词只用一次。
1. position 2. period 3. victory 4. energy 5. receive
6. prevent 7. medical 8. purpose 9. express
Ⅱ.单项选择。
1-5 CAABA 6-10 ABACC
Ⅲ. 根据句意，用must, could, might或can’t 填空。
1. can’t 2. might/ could 3. must 4. might 5. can’t 6. might/ could
7. might/ could 8. can’t 9. might/ could 10. must
Ⅳ. 【能力提升】
Whose Backpack Is It?
Mike found a black backpack on the playground. There was a magazine about basketball, some books and a CD about rock music in it. He didn’t know whom it belongs to, so he asked some students for some ideas about the owner of it. Ben said it might be Jim’s because black is his favorite color. Linda said that it could belong to Bob. Bob loves basketball. But Joe said it might be David’s. He likes listening to rock music in his free time. At last, Mike said it must be Bob’s because he found his name on the books.
九年级英语第8单元第6课时
Unit 8 It must belong to Carla.
Section B （3a—Self Check）
一、【教材分析】
教
学
目
标
知识
目标
1. 复习常用词汇及表达：
Truck, rabbit , whose , valuable ,pink , somebody , anybody, belong, belong to, author, picnic, hair band, possibly ,steal , belong to , must , attend a concert , pick …up , anything valuable ，see ab. doing; each other . something unusual , next-door neighbor , too…to …,feel uneasy ,
2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 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.。
1）…something unusual is happening in our town around here .
2）My wife thinks that it could be an animal ,but my friends and I think it must be teenagers having fun .
3) One woman in the area saw something running away ....
4）The noise-maker is having too much fun creating fear in the neighborhood .
能力
目标
熟练运用本单元句型进行会话和写作。
情感
目标
发扬乐于助人的优良品质以及不畏艰难的精神。
教学重点
Talk about health problems and accidents; Give advice
教学难点
运用本单元句型进行会话和写作。
教学方法
自主探究教学法；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
1. Revision “复习检查”
1) Revise 2b:
Get the students to answer the following questions:
(1) Where is Stonehenge?
(2)How many visitors does Stonehenge receive every year?
(3) Why do people like to go to this place especially in June ?
(2)Dictate some important words and expressions.
2. 自由交谈.
Talk about the world mysteries
Ⅱ.
感知
体验
1. 复习常用词汇及表达：
Truck, rabbit , whose , valuable ,pink , somebody , anybody,belong, belong to, author, picnic, hair band, possibly ,steal , must , attend a concert , pick …up , anything valuable ，see ab. doing;each other . something unusual , next-door neighbor , too…to …,feel uneasy ,
2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 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.。
1）…something unusual is happening in our town around here .
2）My wife thinks that it could be an animal ,but my friends and I think it must be teenagers having fun .
3) One woman in the area saw something running away ....
4）The noise-maker is having too much fun creating fear in the neighborhood .
3. 情态动词表推测。
Ⅲ.
强化
巩固
实战演习
Self check 1:
Fill in the blanks with must, might or can’t .
Disuss the answers and Share the answers.
1.can’t 2. might/ could 3. must 4. Might
5.can’t
Self check 2:
Look at the chart and write sentences for the things below.
Keys:
2.It can’t be Todd’s.He doesn’t like eating sweet food .
3.It might be Jessica’s.She likes taking photos.
4.It can’t be Annie’s.She doesn’t like cooking .
5. It might be Mike’s .He likes playing tennis.
6.It can’t be Jessica’s.She doesn’t like running .
Ⅳ.
实践
应用
1. Activity 3a
Read 3a on page59 again. What do you think the noise could be ?List all your ideas . See who in your group can come up with the most imaginative explanation.
What could noise be ?
Why do you think so ?
2. Activity 3b
Look at this newspaper headline and finish the article about the strange happenings.
【思路点拨】
（1）体裁：说明文。
（2）人称：第三人称。
（3）时态：主要用一般过去时。
Let students finish the article.
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: 听并跟读本单元录音， 编对话， 背笔记。
2. 书面作业：
Remember the new words of Unit 8.
Finish off the exercises.
Prepare for the first English test.
三、【板书设计】
Unit 8 It must belong to Carla.
Section B 3a—Self check
四、【教后反思】
课件42张PPT。It must belong to Carla.Section B3a- Self CheckUnit 8What does she do?She ____________ be
a nurse.might/ couldLook and guessWhat does she do?She ______
be a teacher.mustWhat is the bear
doing?It ________ be listening to the teacher.can't情态动词表示推测 1．must表示对现在的状态或现在正在发生的事情的
推测，后面通常接系动词be 的原形。如：
You have studied for five hours. You must be tired.
你已经学习五个小时了，一定累了。
Our teacher must be marking our exam papers.
我们的老师一定在批阅我们的试卷。 单元语法聚焦2．“may/might/could＋动词原形”多用于肯定句，
其“推测，判断”的语气不确定。may意为“也许,可能”;might不表示过去时态,只表示语气较may更弱，意为“或许，大概”。
如：
I don't know where she is. She may be in New York.
我不知道她在哪儿，她可能在纽约。
The guitar might be Jane's. She plays the guitar.
这把吉他可能是简的。她弹吉他。
It could be Mei's hair band.
它可能是梅的发带。 3．“can/could not＋动词原形”用于否定句或疑问句中，表示否定推测或判断，有“不可能”之意。
用can't还是用couldn't，不存在时态差异，只是
can't的语气较couldn't强。如：
There is no light in the room. She can't be at home now.
房间里没有灯光。她现在不可能在家里。
That man can't be Mr. Black. He is much taller.
那个人不可能是布莱克先生。他高得多。 ( )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 D A ( )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 nearby town.
A．mustn't B．is not able to
C．can't D．may not B C 单元语法聚焦八( )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.[2013·莱芜] Students in our school________ know
shouting is not allowed in the library.
A．can B. may C．must D．need D C ( )7.[2013·贺州] The woman who is talking with Mr.
Brown________ be Miss Li. She has gone to England.
A．can't B．must
C．may D．mustn't
( )8.[2013·宜昌] —Difficulties always go with me!
—Cheer up! If God closes a door in front of you,
there________ be a window opened for you.
A．would B．must C．could D．can A B ( )9.[2013·兰州]
—Look at the boy playing basketball on the ground.
Is it George?
—It________ be him. He told me he would play
basketball after class, but he's not sure.
A．mustn't B．must
C．can't D．mayD ( )10.[2013·广东]
—Someone is knocking at the door. Is it Ann?
—It________ be her. She is giving a performance at
the theater now.
A．may B．must
C．can't D．mustn't C Read through the article in 3a on page 59 again.
What do you think the noise could be? List all your ideas. See who in your group can come up with the most imaginative explanation.3aLook at this newspaper headline and finish the
article about the strange happenings.
First part: background information about the
mystery
Second part: how the mystery was solved
Third part: how the people in the
neighborhood now feel3b【思路点拨】
（1）体裁：说明文。
（2）人称：第三人称。
（3）时态：主要用一般过去时。【写作模板】
【妙笔成篇】
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened. Many people heard strange noises at night. The noises were so terrible that they couldn’t sleep one night. The next day, someone called the policemen. The policemen tried their best to find out the truth. At last, they found that there were so many branches in the west corner of the neighborhood. A dog was in them can couldn’t come out. The policemen made a great effort to get it out. The mystery is solved. People in the neighborhood don’t feel afraid now.
Sample话题分析 本单元以“Mysteries”为话题，该话题的写作命题通常采用“Guided Writing”形式，有中文或英文内容提示，根据提示内容写作；也有图画提示，根据图画内容，发挥合理想象，描述图片内容，并连接成一个小故事。 单元主题写作结合本单元话题的特点，写作时应注意：
1．仔细阅读写作提示或观察图画，猜测或判断故事背景和内容。
2．确定写作要点，描述猜测的内容或判断的结论，选用适当的情态动词和时态。通常用情态动词来表达猜测或判断，常见的有must, may, might, could和can't等词。本单元话题涉及多种时态，因此要注意时态的正确使用。
3．简要说明作出猜测或判断的理由。 常用表达 1．It must be teenagers having fun.
3．The guitar might belong to Alice. She plays the guitar.
4．He might be running to catch a bus.
5．I am really anxious, because I can't find my backpack.
6．It's dark and scary here.
7．At first, I thought it might be a dog.
8．The road is wet. It must have rained last night.
9．The kids are having fun playing in the park now.
10．We must catch up with times. 典型例题 下面我们就结合实例加以分析。 今天早上，大家发现Damion两眼通红。于是大家纷纷猜测发生了什么事情，有的同学认为他昨天晚上一直在上网玩游戏，有的认为他昨晚做作业做到很晚，也有的认为……，而真正的原因是他感冒了。请以“What Happened to Damion？”为题，写一篇短文。
要求：1.词数不少于90；
2．意思表达连贯、正确，可适当发挥合理的想象。 单元主题写作八思路点拨 连句成篇 What Happened to Damion?
This morning, we found that Damion's eyes were red. What ____________ him? We guessed.
Some of the boys thought that he must have ______________________ all night, because he always spent a long time _______ that. But some girls didn't agree. They believed that he must have done his homework very late. Others thought that he was watching TV _______________， because there was an NBA game last night. played computer games happened to doing the whole night But I didn't ____________ them. His parents were very ______________ him, so he couldn't have played games or watched TV.
Then, we asked him during the break, and he said he ____________________. Poor Damion! agree with strict with caught a bad cold 自我展示 在班级里，同学们都有自己的爱好和心爱之物。看到篮球，你会想到它是……的，因为……喜欢打篮球；看到一本故事书、一张CD、一个时尚的背包，你又会想到谁呢？请根据以上提示和自己的生活情况，写一篇80词左右的短文。 单元主题写作八One possible version：
The toy car must be Jane's little brother's, because he is the only kid at the picnic. The new backpack must be David's, because he told me he bought a new one and it was fashion. The French book might be Li Ming's because he's the only one who's studying French. The owner of the earrings can't be a boy because boys don't like wearing earrings at all. 1. That bright light _____ be a UFO — there’s no such thing!
2. I’m still waiting for the bus, so I ______ be a bit late for the party.
3. That sweater _______ be Carla’s. She’s the only one who wears such colorful clothes.Fill in the blanks with must, might or can’t.
can’tmightmust1Look at the chart and write sentences for the things below.2DVD
It can’t be Mike’s. He doesn’t like to watch movies.
2. bowl of ice-cream
3. Camera
It can’t be Todd’s. he doesn’t like to
eat sweet food. It must be Jessica‘s. she likes taking
photos.
It can’t be Annie’s. She doesn’t like
to cook.
It must be Mike’s. He likes playing
tennis.
They can’t be Jessica’s. She doesn’t
like to run. 6. running shoes4. cookbook5. tennis ballExercises一、单项选择1.–Listen! Helen is singing in the next room.
- It _____ be Helen. She has gone to Guangzhou.
A. would B. can’t
C. could D. might
2. I’m really ______ because of my test.
A. anxious B. agree
C. wonderful D. comfortable
3. I don’t think he can see ______ on the blackboard.
A. anything interesting B. interesting anything
C. something interesting D. interesting something4. There were a large number of people ____garbage.
A. collect B. collecting
C. collected D. was collecting
5. It’s _______ cold today, but I have still finished ________ homework.
A. too much; too much
B. much too; much too
C. too much; much too
D. much too; too much
6.She pretends _______ this matter at all, although he knows everything.
A. to not know B. not know
C. not to know D. not knowing二、按要求改写句子。1.The dictionary must be Tom’s. (改为同义句)
The dictionary must ______ ______ Tom.
2. Look at the boy. He is wearing a hat. (合并为一句)
Look at the boy _____ ____ _____.
3. Must I finish my homework this afternoon?(否定回答)
______, ______ ______.
4.The wallet must be Nancy’s. (改为否定句)
The wallet _____ _____ Nancy’s.
belong towearing a hat can't be No you needn't三、 用所给词的适当形式填空。1. He ________ (drop) his classes to go to play computer games yesterday evening.
2. How many ________ (monkey) can you see?
3. I can’t stand the ______ (noise) children. They never stop talking.
4. The green coat must be ______ (she).
5. The old house ______ (belong) to my grandma. She has lived in it for nearly thirty years.
6. The old man looks _______ (worry). What happened to him? droppedmonkeysnoisyhersbelongsworried四、汉译英1.这支钢笔不可能是刘颖的。她的钢笔是蓝色的。
This pen ______ ____ Liu Ying’s. Her pen is blue.
2. 那个年轻女士一定是在跑步锻炼。
The young woman _____ __ __________for exercise.
3. 昨天下午陈可辛接受了当地报纸的采访。
Yesterday Chen Kexin _______ ____________ by the
local newspaper
4. 今天因为下雨，我们推迟了运动会。
We put off our sports meeting ______ _____ the
rain.can't bemust be runningbecause of accepted interviewHomework 1.Talking about your hobbies, sharing
information with your partner.
2.What would you do if something
strange happened?
