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人教版七年级英语上册Unit3 Is this your pencil?单元知识总结归纳及同步练习题（附答案）Unit3 Is this your pencil?单元知识总结归纳1. 人称代词和物主代词1) 人称代词作主语时用主格；作宾语时用宾格；作表语时用主格或宾格，但在口语中常用宾格。
① I（作主语）am hungry, please give me（作宾语）something to eat. 我饿了，请给我一些吃的东西。
② I like her, and she likes me , too. 我喜欢她，她也喜欢我。
③ Who told him that news? 谁告诉他那个消息的？④It’s me/I. 是我。
2) 并列人称代词的排列顺序：人称代词在并列使用时，单数的顺序是第二人称→第三人称→第一人称；复数的顺序是第一人称→第二人称→第三人称。
you, he, and I 你，我，他you and I我和你he and I 我和他you and he 你和他we and you 我们和你们you and they 你们和他们we, you and they我们，你们和他们3) 形容词性物主代词修饰名词，必须放在名词前面，相当于形容词，在句中作定语。
名词性物主代词相当于名词（即指代名词，后面不能再加名词），在句中作主语、表语或宾语。
This is your ruler, it is not mine.这是你的尺子，不是我的。
2. Is this/that...? 这/那是......吗？Yes, it is. / No, it isn’t. 是的，这/那（它）是。
/ 不，这/那(它)不是。
回答时，要用it来代替this和that。
不可回答Yes, this/that is. / No, this/that isn’t.1）Is this your pencil ?这是你的铅笔吗？Yes, it is. It’s mine是的，它是我的（铅笔）。
人教版新目标七年级英语上册语法聚焦单元主题写作训练题Unit 3 Is this your pencil[一般疑问句和名词性物主代词的用法]1．—Is this his green pen? 这是他的绿色钢笔吗？—No, it isn't. 不，它不是。
2．—Is that your schoolbag? 那是你的书包吗？—Yes, it is. 是的，它是。
3．—Are these your pencils? 这些是你的铅笔吗？—No, they're Bob's. 不，它们是鲍勃的。
4．—Are those her keys? 那些是她的钥匙吗？—Yes, they are. 是的，它们是。
5．The blue pen is his.这支蓝色的钢笔是他的。
6．And the green pen is hers, too.这支绿色的钢笔也是她的。
7．—Is that yours?那是你的吗？—Yes, it is. 是的，它是。
8．—Are those Anna's books?那些是安娜的书吗？—No, they aren't. They're mine.不，它们不是。
它们是我的。
1．一般疑问句(1)一般疑问句的用法询问事物或某种情况是否属实，需要对方作出肯定或否定回答。
(2)含有系动词be的一般疑问句的结构Be动词 (Am, Is, Are)＋主语＋其他？肯定回答用“________，主语＋be.”；否定回答用“________，主语＋be＋not.”。
be 和not 常用缩写形式。
如：—Is this your English book?这是你的英语书吗？—Yes, ________ ________．/No, ________________．是的，它是。
/不，它不是。
(3)含be动词的陈述句变为一般疑问句的步骤第一步：要将be动词提到句首，并且大写第一个字母。
人教版英语七年级上册Unit3Isthisyourpencil？SectionA同步练习学校:___________姓名：___________班级：___________考号：___________一、根据首字母填空根据句意及首字母提示完成单词1．—What's this in E______？—It's a pencil.2．Is that your English-Chinese d______？3．—Can you s______ your first name, please?—Yes, E-M-M-4．—E______ me.Are you Li Tao?—No, I'm not.5．H______ do you do?二、单选题6．—What's this in English?—______.A．It's a book B．It's his book C．No, it isn't D．Yes, it is 7．—Is this his pencil?—______.A．Yes, I am B．No, this isC．Yes, it's my pencil D．No, it isn't8．—How do you spell “watch”？—______.A．It's a watch B．Watch C．W-A-T-C-H D．This is a watch 9．—______？—It's my ID card.A．What's that B．What's your nameC．How do you spell that D．Is this a card10．She's a girl.______ name is Joy.A．My B．Her C．She D．His三、将所给单词连成句子Ⅲ. 根据横线后面的标点提示，把所给的词重新排列组成句子11．this, my, is, English dictionary_______________________________________________________________________ _.12．that, her, pencil box, is_______________________________________________________________________ _?13．me, this, excuse, your book, is_______________________________________________________________________ _?14．you, how, do, it, spell_______________________________________________________________________ _?15．his ruler, black and white, is_______________________________________________________________________ _.四、完成句子Ⅳ. 根据图片补全对话16．A：What's this in English?B：______ an ______.17．A：Is this a ______？B：______， it is.18．A：Is that a pen?B：______，it is a ______.19．Look！These are my ______.五、句型转换句型转换20．That's her pencil.（改为一般疑问句）______ ______ her pencil?21．It's his pencil box.（改为否定句）It ______ _____ his pencil box. 22．This is an_eraser.（对画线部分提问）______ ______ this?23．Is that her ruler？（作否定回答）______， ______ ______.24．C-A-S-E, case.（写出问句）______ ______ you ______ “case”？参考答案1．English2．dictionary3．spell4．Excuse5．How【分析】1．句意：这个用英语怎么说？——它是一支铅笔。
《Unit 3 Is this your pencil ?》同步练习Section A一.根据句意及首字母提示完成单词.1.E me ,is this your book?2.How do you s＿“ruler”？R—U—L—E—R.3.W that in English ？4.Is the English — Chinese d＿yours？5.Your English is very good.T you .二.句型转换。
1.This is a watch in English .(对划线部分提问)in English ?2.That is a book.(改为一般疑问句，并作否定回答)a book ?, .3.Is that her English book ?(改为陈述句)】her English book .4.me, is, her, excuse, this, pencil, case (？)(连词成句)三. 单项选择( )1.Is this your pencil ?A.Yes,it is’t.B.No,it is.C.No,it isn’t .( )2.What color your pencil、A.areB. isC. am( )3. in the pencil case ?A pencil,two erasers and three pens.A.What’sB.How’sC.WhatSection B一、辨析题1、at in⑴I can say it English.⑵Is that your watch the lost and found case?⑶Please call me 18725637.⑷It is 3:00.2、a an the⑸Is this eraser?⑹Is that ruler?⑺He is in school.⑻It is beautiful watch.二、根据首字母或汉语提示完成单词。
Unit 3 Is this your pencilSection A (1a－2d)Ⅰ.根据图片及首字母提示写单词1．This is a nice p________.2．Are these your p________？3．This English b________ is Tom's.4．The b________ is empty(空的).5．Here are three e________.6．Is this your d________？7．The r________ is very long.8．My balls are in the s________.Ⅱ.用括号内所给单词的适当形式填空1．—Is this________ (you) English book?—No, it's________ (I) Chinese book.2．It is ________ (he) eraser.3．This is your pen. ________ (she) pen is black.4．These are my ________ (dictionary).5．The blue pen is________ (he), and the green pen is________ (she)．6．Those ________ (box) are Linda's.7．This dictionary isn't his. It's ________ (I)．8．Excuse ________ (I), are those your friends?9．Is that ruler ________ (your)?10．The green ruler is ________ (Mike).Ⅲ.单项填空( )1.—Is this your book?—No, it isn't. It's ________．A．her B．hisC．your D．my( )2.—Who's that young man?—Don't you know________？ He is Hu Ge, a famous actor.A．him B．hisC．her D．he( )3.This is ________ eraser and ________ eraser is white.A．a; the B．an; aC．an; the D．a; an( )4.—Thank you for your help.—________．A．I'm fine, thanks B．You're welcomeC．Nice to meet you D．Sounds good( )5.—Are these pens________？—Yes, they are.A．yours B．heC．her D．my( )6.—Is this ________ ruler?—No. ________ is over there.A. her; HerB. her; HersC. hers; HersD. hers; Her( )7.—This is your pen. ________ that red one?—Oh, it's my brother's.A．How's B．What'sC．Who's D．What about( )8.I have(有) two ________．A．pencils boxes B．pencil boxC．pencils box D．pencil boxes( )9.If you want to look up(查阅) some new words, you can use a ________．A．book B．rulerC．dictionary D．schoolbag( )10.________， is this your ruler?A．Excuse me B．SorryC．I'm sorry D．HelloⅣ.按要求完成下列各题，每空一词1．It's a map.(改为一般疑问句)________ ________ a map?2．Is this your teacher？(作否定回答)No, ________ ________．3．This is my eraser.(改为同义句)This eraser ________ ________．4．The brown schoolbag is mine.(改为一般疑问句) ________ the brown schoolbag ________？5．That eraser is Mike's.(改为否定句)That eraser ________ ________．6．Is this your box？(改为复数句)________ ________ your ________？Ⅴ.根据汉语意思完成句子，每空一词1．“这是一块橡皮吗？”“是的。
Unit 3 Is this your pencil?Hello, boys and girls! I 1 Alice Green. Alice is my 2 name.Green is my 3name. Look at my room. This is my schoolbag. 4black. Oh, that is 5 eraser. It's 6 . But it's not 7 . I found it8 the classroom. Is it 9 eraser? Please 10 me at 687-5926.() 1.A. is B. are C. am D. be() 2. A. last B. family C. full D. first() 3. A. first B. middle C. last D. given() 4. A. It B. It's C. Its D. I' m() 5. А. А B. an C. the D. /() 6. A. white B. white color C. a white D. the white() 7. А. I B. me C. mine D. my() 8. A. in B. to C. of D. at() 9. A. your B. you C. yours D. my() 10. A. meet B. call C. thank D. look阅读理解体裁：说明文词数：69+32 难度：★☆☆建议用时：4分钟正确率：__/5 AHu Haokang is a Chinese boy. He is eight. He is in Grade Two. This is his dog. I don't know its name. I think①it is three. That is his schoolbag. You cansee a pencil box, an English textbook（课本）, two Chinese textbooks, someexercise②books and an English-Chinese dictionary（英汉词典）in it, His good friend is Peter. Peter is an English boy. He is eight, too.根据短文内容，判断下列句子正（T）误（F）。
Unit 3 Is this your pencil?一、词汇精讲1. thisthis是指示代词，它的意思是“这个”，this一般指时间和距离比较近的人或者事物。
可以指代单数可数名词和不可数名词。
例如：This is a big tree. 这是一棵大树。
This is a piece of glass. 这是一块玻璃。
this 修饰单数可数名词时，名词前面不可以再有形容词性物主代词、冠词、所有格等修饰。
例如：This book is not mine. 这本书不是我的。
This girl is my sister. 这个女孩儿是我姐姐。
this 的复数是these。
例如：This is a pen. 这是一支钢笔。
These are pens. 这些是钢笔。
拓展：this 与thatthis指代离说话人较近的人、物、时间，也可以指说过或者做过的事。
打电话时可以用来介绍自己是谁。
例如：This is a beautiful garden. 这是一个漂亮的花园。
Hello, this is Jim speaking. 你好，我是吉姆。
that 是远指，指离说话人较远的人、物、时间，也可以在打电话时用来询问对方是谁。
例如：That’s my classroom. 那是我的教室。
Hello, this is Mary speaking. Who’s that? 你好，我是玛丽，你是谁？2. watchwatch作名词时，指戴在手腕上的手表，挂在胸前的怀表或者用来计时的秒表。
例如：I have a beautiful watch. 我有一块漂亮的手表。
拓展：watch还可以用作动词，意为“看，观看”；常用于观看动态的事物。
例如：watch TV 看电视watch a football game 看足球比赛3. callcall v. 打电话。
常见用法如下：（1）call sb. 给某人打电话例如：Please call me tomorrow. 明天请给我打电话。
