新人教版英语初中九年级上册Unit 8 公开课优质课导学案.docx
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新人教版英语初中九年级上册Unit8公开课优质课导学案
九年级英语上Unit 8 It must belong to Carla. 导学案
第1课时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：
Whosevolleyballisthis?
Itmust/might/could/can’tbeCarla’s.
Itmust/might/could/can’tbelongtoCarla.
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：
能熟练掌握用情态动词must，might，could和can’t来推测物品的归属。
难点：
情态动词表示推测的可能性的大小。
【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Mei.
It ________ __________ _________Mei.
3. 它不可能属于一个男生.
It ________ ___________ ________aboy.
4. 在野餐中他是唯一的一位小孩子。
He was ______ __________ __________ at the picnic.
5. J.K.Rowling是她最喜欢的作家。
J.K.Rowling is ________ ___________ ____________.
【课堂探究】
情态动词must, may , might, could, 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）,常用于肯定句;
may, might, could有可能，也许（20%－80%的可能性）；
can’t 不可能，不会 （0%）用于否定句。
【针对练习】用must, could, might, can’t填空。
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）
【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 a___________ 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 , might , can’t 或could填空。
1. The toy be Deng Wen’s. He is the only little child in this yard.
2. The beautiful skirt _______ belong to Grace. She is the only girl in that family.
3. That football _______ be Mary’s. She never plays football.
4. The man_______ be Jack’s father because he often takes Jack to school.
5. Is this Carla’s backpack?
Yes, it _______belong to her. 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】
我的不足是：
我努力的方向是：
第2课时Section A （3a—3c）
【学习目标】
1. 掌握以下词汇：
happening, policeman （ pl . policemen ）, wolf ,noise ,uneasy.
2. 能正确使用以下常用表达：
see ab. doing; each other . something unusual , next-door neighbor , too…to …,
feel uneasy , have fun doing sth
3. 学会使用以下句型：
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：
能熟练掌握本课时的词汇及句型。
难点：
准确的运用表示推测的情态动词。
【新知预习】 翻译下列短语。
1. 属于 2.be interviewed by
3. 不寻常的东西 4.see something running away
5.其它的一些东西 6. have too much fun creating fear
7. 感到不安 _______________ 8.know each other __________________
【课堂探究】
探究1：
There be sb./sth.doing sth.
There must be something visiting the homes in our neighborhood.
一定有什么东西在拜访我们小区的住户。
There be sb./sth.doing sth. 表示某地有某人或某物正在做某事.
【针对性练习】
1. 有一只小鸟在树上唱歌。
Look!
There is a bird ______ in the tree.
2.外面可能有一群孩子在玩游戏There ____ ____ a group of children _________ games outside.
探究2：
One woman in the area saw something running away, but it was dark so she is
not sure .
该小区的一位妇女说看到有个东西跑开了，但是太黑， 所以她也不确定。
感官动词see/ hear/ watch / notice/smell/ taste/feel/ +do 表示动作的完整性，真实性。
+doing 表示动作的连续性，进行性。
e.g.
1） I often see him work in the garden.
我经常看见他在花园里干活。
（强调“看见”这个事实）。
2） I saw him working in the garden yesterday.
昨天我看见他正在花园里干活。
（强调看见他正干活这个动作）。
【针对性练习】
1. They knew her very well. They had seen her ____ up from childhood.
A. grow B. grew C. was growing D. to grow
2. You can hear some students _____ books in the classroom.
A .reading B. to be reading C. read D. to read
探究3
have fun doing sth.
Have fun 过得快活， +doing 形式，其前介词in可以省略。
Have fun doing 相当于enjoy doing /have a good time。
类似的还有have problems /difficulties/trouble doing sth.
【达标练习】
一、单项选择。
（ ） 1.The book must ______ Han Mei. It has her name on it.
A. be B. belong to C. is D. belongs
（ ） 2. The noise-maker is having too much fun ______fear in the neighborhood. A. be create B. to be creating C. creating D. to create
（ ） 3. I’m sure this book ______Li Lei’s, because there is his name on it.
A. can’t B. may be C. might be D. must be
（ ） 4. Don’t _______ about things so much. It will make you stressed out.
A. afraid B. terrify C. terrified D. worry
（ ） 5. Lucy thinks that ______ English movies isn’t a good way.
A. watch B. watched C. watching D. watches
（ ） 6. --- I don’t know why he is late.
--- Nor do I . He_____ have had an accident.
A. can B. should C. might D. must
（ ） 7. --- Who’s that boy reading in the garden?
Is it David?
--- It______ be David. I saw him in the classroom just now.
A. must B. can’t C. may D. shouldn’t
（ ） 8. — Must I finish my homework now?
—No, you _____. You may have a rest first.
A. mustn’t B. can’t C. may not D. needn’t
（ ）9. —Where is Tom?
— He hasn't come to school today. I think he________ be ill.
A. has to B. should C. may D. need
（ ）10.—Tom, where is your father?
— I’m not sure. He_______ in his office.
A. is B. may be C. maybe D. may
二、翻译下列句子。
1.这些孩子玩电脑游戏正开心 .
The children are ____ _______ ______ computer games.
2.完成工作我有困难。
I have problems _________ the work.
【学后反思】
我的不足是：
我努力的方向是：
第3课时Section A Grammar Focus- 4c
【学习目标】
1.学习并掌握新词汇：
Laboratory, coat, sleepy, pocket.
2. 能正确使用语法要点中的句型：
--Whosevolleyballisthis?
--ItmustbeCarla’s.Shelovesvolleyball.
--Whosehairbandisthis?
--ItcouldbeMei’shairband.OritmightbelongtoLinda.Theybothhavelonghair.
--What did you see that night?
-- I’m not sure,but it can’t be a dog.
It was bigger. I think it might be a bear or a wolf.
【重点难点】
准确的运用表示推测的情态动词。
【新知预习】
一．根据句意用must be, might be, can’t be或may be填空。
1. The toy be _______ 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_______ be 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.
【课堂探究】
探究1
表示推测的情态动词。
1） must 表示推测时只用于肯定句，表示很有把握的推测。
意思为“一定”。
其否定形式为can’t,表示“不一定”，mustn’t则表示“不准，禁止”。
e.g.Our teacher must be in the office because the light is on.
我们的老师一定在办公室，因为灯还亮着。
It __________ be John’s. It’s much too small for him.
它不可能是约翰的。
它对他太小了。
You _________ read in the sun. It’s bad for your eyes.
不准在阳光下看书，对眼睛有害。
2） may, could, might 表示表示“可能” , could, might语气更委婉， might语气最为缓和，含义更不确定。
e.g. She looks beautiful. I think she _______be an actress.
她看起来很漂亮。
我觉得她可能是个演员。
It _______be Mei’s hair band. Or it ______ belong to Linda. They both have long hair. （这有可能是梅的发带、也可能是琳达的。
他俩都是长发。
）
3） 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）
【达标练习】
一．单项选择。
（ ） 1.The book must ______ Han Mei. It has her name on it.
A. be B. belong to C. is D. belongs
（ ） 2 After a long walk , the old _____ be tired now.
A. can’t B. must C. has to.D. need
（ ） 3. I’m sure this book _____Li Lei’s, because there is his name on it.
A. can’t B. may be C. might be D. must be
（ ） 4. Don’t _______ about things so much. It will make you stressed out.
A. afraid B. terrify C. terrified D. worry
（ ） 5. Lucy thinks that ______ English movies isn’t a good way.
A. watch B. watched C. watching D. watches
（ ） 6.—I don’t know why he is late.
— Nor do I. He_____ have had an accident.
A. can B. should C. might D. must
（ ） 7. —Who’s that boy reading in the garden?
Is it David?
—It______ be David. I saw him in the classroom just now.
A. must B. can’t C. may D. shouldn’t
二、点击中考
1. —How is your friend coming?
—I’m not sure. He _______ drive here.
A. may B. can C. must D. will
2. —Is that Ann’s husband over there?
— No, it ______ be him. He has gone to Japan.
A．needn’t B．may not C．mustn’t D．can’t
3. —I have lost one of my gloves. I_____ somewhere.
A. must
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