七年极英语导学案 (9)

Unit 2 Topic 3

Section A

【学习目标】

一、掌握本课的重点单词和短语.

pron： mine , whose , hers , our , ours , their , theirs , yours n: bike , cat, banana adv: then

二、掌握本课的重点句子.

1. — Whose cap is it ? — It’s Sally’s .

2. — Whose bananas are these ? — They are their bananas / theirs .

三、语法：学习名词性物主代词和形容词性物主代词的用法. 四、本节重点：whose引导的特殊疑问句.

五、本节难点：形容词性物主代词 + 名词与名词性物主代词的关系. 【导学自悟】：

1.Whose cap is it ?它是谁的帽子？

①疑问代词whose ，意为―谁的‖，用来引导特殊疑问句，可以独立使用，也可以后接名词.如Whose cap is this ?也可以说：Whose is this cap ?

②whose + 单数可数名词 + is + it/this/that ?这是由特殊疑问词whose(谁的)引导的特殊疑问句，其答语可以是: 1. It is Sally’s （名词所有格）.2.It is mine .(名词性物主代词)3. It is my cap {形容词性物主代词 + 名词）.

如：—Whose pen is this ? 它是谁的钢笔？

—It’s mine .它是我的钢笔 .

2. — Whose bananas are these ?这是谁的香蕉. — They are their bananas / theirs .是他们的香蕉.

Whose+复数可数名词 +are these /those?这些是谁的…… 其答语是1.They are+名词性物主代词2.They are + 形容词性物主代词+复数可数名词3.They are +名词’s (名词所有格)如： —这是谁的书？Whose book is this ?

—它是他们的.They’re theirs... 【自合探究】

①It’s his bike . ②It’s her cat. It’s his. It’s hers. ③They’re our shoes. ④They’re their bananas.. They’re ours. They’re theirs ⑤They’re your toys. They’re yours.

观察比较上面这几组句子可以发现，上行中的his /her /our /their/your 的后面都跟有 词，起定语作用.这样的物主代词称为形容词性物主代词.

如： her shoes 她的鞋; its name 它的名字.

下行中的his/hers /ours /theirs/yours 都是 使用,其后 跟名词.在句中作 ，此外，还可用作主语、宾语.像这样的物主代词称为名词性物主代词.

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名词性物主代词=形容词性物主代词+名词

试填空:This is your skirt. （我的）is green . That skirt is （她的）. She likes _______（她的）skirt. 【反馈检测】： 一、单项选择.

（ ）1. This skirt is _____

A my B mine C I D mines

（ ）2.—___dress is that ? —It’s___.

A Who’s ,hers B Whose ,hers C Who’s , his D Whose , her

（ ）3. This bike looks like _____.

A he B him C his D it

（ ）4. This ruler is ___. ___is yellow. .

A his , You B her , You C his , Your D his , Yours

（ ）5. It is ____pen

A I B you C your D yours

二、句型转换.

1. Those clothes are hers.（变为一般疑问句 ）

? 2. These books are theirs （对划线部分提问）

? 3. Our shoes are yellow （对划线部分提问）

? 4. This book is his . （对划线部分提问）

? 5. this, whose , is , cap （连词成句）

? 三、用所给单词填空.

Whose my your mine yours A: 1________ skirt is this ? B: It is 2_________ .

A: Is it my skirt ? But 3_______ is red .

B: You’re right . Your skirt is red , but 4________ pants are black . Now, 5______ skirt is black and red .

四、阅读理解.

This is Lucy and this is Lily. They are sisters. They are eleven. This is their bedroom(卧室). It’s nice. Lily’s bed(床) is green and Lucy’s bed is blue They have two desks. Lucy’s desk is yellow, but Lily’s desk is red. Look! Here is a photo. The girl in purple is Lucy and the one in white is Lily. Their bags are on the bed. Lucy’s bag is small, but Lily’s bag is big. They have the same color.

根据短文内容，判断正(T)误(F). ( )1. Lucy and Lily aren’t sisters. ( )2. Lily’s bed is green.

( )3. Their desks’ colors are the same. ( )4. Their bags’ colors are the same.

( )5. Lucy’s coat is white and Lily’s is purple.

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Section B

【学习目标】

一、掌握本课重点单词.

n:jacket ,schoolbag, baby, v: think .

二、掌握本课重点句子.

（1）—Whose jacket is this/that? —It’s Kangkang’s

（2）—Whose pants are these /those? —They’re Li Ming’s .

（3）I think it’s Kangkang’s/ Li Ming’s . 三、语法：（1）名词所有格的形式及用法

（2）能区别所问物体的单复数并能对其所属关系做出正确应答. 【导学自悟】

I think it’s Kangkang’s/Li ming’s .我认为它是康康的或李明的.

Kangkang’s和li ming’s是名词所有格的一种形式.’s所有格常表示有生命物的所属关系，意为―某人的‖，其构成规则如下：

①单数名词是在词尾直接加―’s.‖ 如：Tom’s book;

②以s 结尾的复数名词只需在词尾加―’.‖如:teachers’ office ③无s 结尾的复数名词要在词尾加―’s‖ .如：men’s coats

④A’s and B’s表示两者各自所有关系，A and B’s表示两者共同所有的关系. 如：These books are Lily and Lucy’s.这些书是莉莉和露西的.（共同拥有）

The rooms are Lily’s and Lucy’s.这些房间是莉莉和露西的.（各自所有） 【反馈检测】

一、用所给代词的适当形式完成句子.

1.Is this _________ (he) eraser ? 2.Are these books ________ (you)? 3.These toy cars are _______(I). 4.The green dress is _____(her). 5.I think they are ____(Tom).

6.This isn’t my cap .It is ____(Wang Ming) 7.That book is not _____(Mr Lee). 8.These bikes are ___(our). 9.______(that) are our desks.

10.____(this) are not your dresses. They are ____(my). 二、汉译英.

1.玛丽的自行车.______________ 2.这个女孩的书._______________

3.汤姆的房间和迈克的房间.______________

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4.康康和李明的房间.______________ 三、单项选择

（ ）1.—Whose jacket is this? —It’s______.

A. my B. me C. mine （ ）2. This photo is Jenny’s. I’ll give_____ to_______. A. her; it B. it; her C. It; his （ ）3. This is the_______ office（办公室）. It’s nice. A. teacher B. teachers’ C. my teacher’s （ ）4. The bike isn’t_____. I think it’s_____.

A. hers; his B. my; yours C. me; you （ ）5. This room isn’t _______. It’s__________.

A. mine; Li Ping’s and Li Ming B. our; Li Ping’s and Li Ming’s C. yours; Li Ping and Li Ming’s 四、情景交际.

从方框中选择适当的句子补全对话，有两项多余.

A. OK. A: Whose jacket is this? Is it yours, Tony?

B. I think it’s Steve’s. B: No. 1 Mine is here. 2 C. John’s is green. A: Hi, Steve.

D. Is this jacket yours? C: What?

E. It’s not mine. A: 3

F. Thank you. C: No, my jacket is blue. It’s John’s. 4 G. Goodbye. A: Please give it to him. C: 5 五、完形填空.(10分)

Liu Mei is a nice girl. She is twelve 1 old. She is tall and 2 long black hair.

3 eyes are big. She 4 a wide mouth. She is in blue clothes. She likes this 5 . Now guess, whose skirt is blue? Yes, you are right. The skirt is 6 . Liu Mei’s mom is a teacher. She is tall and 7 . She 8 white. She 9 a new car. Do you know its (它的) color? Yes. It is 10 . It is very nice. ( )1. A. very B. years C. too D. year ( )2. A. are B. is C. has D. have ( )3. A. Her B. She C. He D. His ( )4. A. is B. looks C. have D. has ( )5. A. student B. teacher C. color D. dress ( )6. A. their B. hers C. her D. his ( )7. A. strong B. short C. round D. wide ( )8. A. likes B. thinks C. finds D. guesses ( )9. A. have B. has C. is D. / ( )10. A. red B. black C. yellow D. white

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Section C

【学习目标】 一、掌握本课单词

n: classmate ，clothes adj: new

二、掌握本课句子

We look the same ,but we are in different clothes. 【导学自悟】

We look the same ,but we are in the different clothes. 我们看起来相同，但我们穿不同的衣服.

clothes ―衣服‖,是各种衣服的总称，包括上衣、内衣、裤子、外衣等.

①只有复数形式,不能和a ,this, that或数词连用，但可和the/these/those/some或物主代词连用.②用作主语时，谓语动词用复数形式.

如：My clothes are here. 我的衣服在这儿. I have some new clothes. 我有些新衣服. 【自合探究】：

读1a ,按要求在文中找出句子并写下来：

1．描述人的籍贯的句子： 2. 描述人的外貌的句子： 3. 描述人的着装的句子： . 【反馈检测】：

一、根据汉语完成下列句子.

1. My sister and I_________（看起来很像）.

2. It is Wang Lin ,and he is my _________（新同班同学）.

3. His T-shirt is blue My T-shirt is white .We are in _______（不同的衣服）. 4. The girl（穿蓝色鞋子的） _______ is Jane. 5. We_______（长着） black hair and black eyes. 二、选择.

（ ）1.—Whose sweater is it？ —It’s_______

A. my B. mine C. me D. I

（ ）2.—Whose pants are these?

—They are ______.

A. he B. he’s C. his D. him

（ ）3.—Is that Kate’s cat ? —Yes, it’s ______ .

A. she’s B. her C.hers D. she

（ ） 4. I think ______ is a teacher .

A. I B. his C. her D. she

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