人教版英语七年级上册 Unit 3 Is this your pencil? 句型知识点讲解与习题(讲义,无答案)

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人教版英语七年级上册 Unit 3 Is this your pencil? 句型知识点讲解与习题(讲义,无答案)

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Unit 3 Is this your pencil
一、考点短语
1.铅笔盒
2.绿色的钢笔
3.劳驾;打扰一下
4.....怎么样
5.为....而感谢
6.Eric的包
7.电脑游戏
8.在学校图书馆
9.一些钥匙
10.在7E教室
11.给...发送电子邮件至......
12.失物招领
13.一套;一副;一组
14.请求;恳求
二、句型知识点讲解
Is this sb.’s... 这是谁的……吗?
2、What about... ……怎么样?
3、Thank you for...意为"因……而感谢你",相当于Thanks for...。
4、No, they’re Bob’s.
5、ask...for..."向某人索取某物", 请求;恳求(某人)某事
6、some adj. 一些;某些 pron.有些;有的
7、call sb. at...给某人打电话
8、I must find it. 我必须找到它。
E-mail at
10、a set of keys 一串钥匙
11、名词性物主代词
12、含be动词的疑问句
答案
1、Is this sb.’s... 这是谁的……吗?
是含有be动词的一般疑问句,用来询问物品所属,确认物主关系。
Is this... 询问离说话人较近的物品
Is that... 询问离说话人较远的物品
在回答此句型时,常用it代替this/that以避免重复,并且肯定回答不能缩写。
肯定回答 Yes, it is(不能缩写为it’s).
否定回答 No, it isn’t.
2、What about... ……怎么样?
“What about... "相当于"How about... ”,其中about为介词,后接名词、代词或动名词。
3、Thank you for...意为"因……而感谢你",相当于Thanks for...。
for是介词,后接名词或动名词形式。
4、No, they’re Bob’s.
此处的Bob’s表示"鲍勃的"(=Bob’s pencils)。-’s加在一个名词的后面,表示名词所有格,意为"……的"。
5、ask...for..."向某人索取某物", 请求;恳求(某人)某事
ask sb. to do sth.让某人去做某事
6、some adj. 一些;某些 pron.有些;有的
some用于肯定句中,any用于否定句和疑问句中。some也可用于希望对方给出肯定回答的疑问句中。
7、call sb. at...给某人打电话
“call+某人+at+电话号码”表示“拨打……号码找某人”,“某人”若是代词,要用代词的宾格形式。
8、I must find it. 我必须找到它。
该句中的must的含义是"必须,一定",属于情态动词,后面加动词原形。
9、E-mail at放在电子邮箱的地址或电话号码前面,表示"在……,按照……,根据……"。
10、a set of keys 一串钥匙
a set of表示"一套……,一副……"等。
11、名词性物主代词
(1)名词性物主代词是物主代词的一种,相当于名词,不能用于名词前,可以直接作主语、宾语或表语等,有人称和数的不同。
单数
第一人称 第二人称 第三人称
形容词性物主代词 my your his her its
名词性物主代词 mine yours his hers its
含义 我的 你的 他的 她的 它的
形容词性物主代词 our your their
名词性物主代词 ours yours theirs
含义 我们的 你们的 他(她,它)们的
12、含be动词的疑问句
(1)一般疑问句
①含be动词的一般疑问句的结构为"Be (Am, Is, Are)+主语+其他 "am, is或are的首字母要大写。注意:当把含有be
动词的肯定句变为一般疑问句时,通常将I变为you,be动词也要相应地变为are;同样,肯定句中的形容词性物主代词my,变一般疑问句时要改为your。
课后巩固练习
一、单选
1.—Look! Those ______ my ______.
—Oh, I see.
A.is; box B.is; boxes C.are; box D.are; boxes
2.That is my ______, and we have classes in it.
A.classroom B.family C.map D.dictionary
3.—Are these your dictionaries
—______. They are Lily's.
A.Yes, these are B.Yes, they are C.No, these aren't D.No, they aren't
4.—You found my English books. ______.
—You're welcome.
A.It's OK B.Thank you C.I see D.Have a good time
5.—This book is good. ______
—It's very good, too.
A.What's that B.What's the name of that book
C.What about that book D.What color is that
6.—Is it Jack’s T-shirt
—No, it isn’t. ________ is white.
A.His B.Hers C.Her D.He
7.—Look! Is this your eraser
—No, it’s not ________. It’s Lingling’s.
A.mine B.hers C.his D.yours
8.—Are you Paul
—________. I’m David.
A.Yes, I am B.No, I’m not C.Yes, you are D.No, you aren’t
9.—Do you like science
—________. I love it very much.
A.Yes, I do B.No, I’m not C.Yes, I am D.No, I don’t
10.—Are you in Class One
—________.
No, I don’t B.No, I’m not. C.Yes, I do D.Yes, I’m
二、完型
Mike is my deskmate (同桌). This morning, he___1___a schoolbag in the school library. It is black.___2___books, a pencil box, a dictionary and a jacket are in it. The___3___is big. It’s___4___, too. A pen, an eraser, a ruler and a___5___of keys are in it. The dictionary is an English dictionary. A girl’s___6___“Lisa” is on it. What about the___7___ They are a Chinese book, an English book and a math(数学) book. The jacket is white and red. It’s very nice. Is the schoolbag___8___, Lisa You can e mail Mike___9___mike20@. You can also____10____him. His telephone number is 238 9026.
1.A.found B.lost C.spell D.ask
2.A.Two B.Three C.Four D.Five
3.A.schoolbag B.pencil box C.jacket D.ID card
4.A.red B.yellow C.white D.black
5.A.phone B.map C.set D.cup
6.A.name B.number C.color D.photo
7.A.boxes B.keys C.books D.dictionaries
8.A.mine B.yours C.hers D.his
9.A.for B.in C.of D.at
10.A.say B.meet C.call D.see
三、所给代词的适当形式完成句子
1.—Is this     green pen
—No, it isn’t. The blue pen is    .(he)
2.—Excuse     (I). Is this yellow schoolbag     (you)
—No. It’s not    (I). It’s    (she).
—Thanks for    (you) help.
—    (you) are welcome.
3.—Is this    (you) book
—No, it isn’t.
—Is it Gina’s
—Yes, it is. And the green pen is    (she), too.
4.—What’s    (you) name
—    (I) name is Bob.
5.    (I) brother likes football.     (he) plays it every day.
6.The blue pen is ______ (my).
7.Those aren’t my books. They are ______ (her).
8.—______ (be) those your dogs
—Yes, they are.
9.___(be) this your blue pen
10.The key is not ______(he).
四、句型转换
1.This is their school. (改为同义句)
This school ________ ________.
2.These are my books.(改为同义句)
These books are ________.
3.Those are her rulers.(改为同义句)
Those ________ are ________.
4.Those are my pens.(同义句)
Those pens ________ ________.
5.These are Tony’s bags. (改为一般疑问句,并作肯定回答)
—________ _________ Tony’s bags
—Yes, ________ ________.

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