七年级上册英语Unit3Isthisyourpencil知识点与练习题
七年级英语上册 Unit 3 Is this your pencil？基础知识必背手册
Unit3 Is this your pencil?用法集萃1. this / that 这/ 那个；these / those 这/ 那些答语经常使用：it / they2. here be …表示“这是……；这（儿）有……”，be动词要紧看其后名词There be + 名词+ 地址表“在……（存在）有……”3. Excuse me.请原谅/打搅了(客套语，用于问他人问题、请他人帮忙、打断他人说话等场合。
)Sorry/I’m sorry. “对不起，抱歉”（用于向他人表示歉意）4. ask for…. 请求/要…… 如：I’ll ask for two pencils. 我将要两支铅笔。
ask sb for sth 向某人请求/要某物ask the teacher for help 向教师求助5. how about …= what about…? ……怎么样？6. a set of 意为“一套，一组，一列”，a set of ＋复数名词作主语时，谓语动词用单数！！！例：The set of keys is Tom’s. 这串钥匙是汤姆的。
7．this，that和it点拨：(1)this和that是指示代词，it是人称代词。
(2)距离说话人近的人或物用this, 距离说话人远的人或物用that。
如：This is a flower. 这是一朵花。
(近处)That is a tree. 那是一棵树。
(远处)(3)放在一路的两样东西，先说this, 后说that。
如：This is a pen. That is a pencil. 这是一支钢笔。
那是一支铅笔。
(4)向他人介绍某人时说This is…,不说That i s…。
如：This is Helen. Helen, this is Tom. 这是海伦，海伦，这是汤姆。
(5)This is 不能缩写, 而That is能够缩写。
如：This is a bike. That’s a c ar. 这是一辆自行车。
人教版七年级英语上册Unit3单元知识点总结及同步练习题附答案
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）。
人教版七年级英语上册unit3考点汇总
人教版七年级英语上册unit3考点汇总人教版七年级英语上册Unit3考点汇总（语法、短语、知识点、作文）Unit 3 Is this your pencil?Part 1 短语归纳pencil box 铅笔盒ID card 身份证lose sth 丢失某物find sth 拾到某物excuse me 打扰了puter game 电子游戏lost and found 失物招领he blue pen 这支蓝色的钢笔school ID card 学生证e-mail sb 给某人发电子邮件a set of keys 一串钥匙Anna’s book 安娜的书in the school library在学校图书馆Part 2 重点句子①—Is this your pencil? 这是你的铅笔吗？—Yes, it is. 是的，它是。
②—Is that your schoolbag? 那是你的书包吗？—No, it isn’t. 不，它不是。
③Thank you for your help. 谢谢你的帮助。
④How do you spell it？你怎么拼写它？⑤I must find it. 我必须找到它。
⑥Call me at 685-6034. 请打电话685-6034找我。
Part 3 语法考点01含be动词的一般疑问句①将含有be动词的陈述句转换一般疑问句将be动词（am, is, are）提到句首（首字母要大写），如果原句中的主语是第一人称要变为第二人称，句末加问号。
例：I am Zhang Yang → Are you Zhang Yang?That is my bike → Is that your bike?②含有be动词的一般疑问句的肯定回答与否定回答肯定回答：Yes, 主语＋be否定回答：No, 主语＋be例：—Is this your pen?—Yes, it is / No, it isn’t.02情态动词mustmust是情态动词，意为“必须，应当，一定”，无时态和人称的变化，后接不带to的动词不定式，表示义务、命令、或必要。
七年级上册英语正式篇第三单元知识点
Unit 3. Is this your pencil ?语法专项一．含有be动词的一般疑问句教材典句：1.Is that your schoolbag ? 那是你的书包吗？No, it isn’t . 不，它不是。
2.Is this your pencil ? 这是你的铅笔吗？Yes, it is . 是的，它是。
3.Are these your books ? 这些是你的书吗？No, they aren’t . 不，它们不是。
以上三个句子都是含有be动词的一般疑问句及其肯定或否定回答。
语法全解1.定义一般疑问句是用来询问事情或某种情况是否属实，并需要对方用yes或no作出肯定或否定回答的问句。
2.含有be动词的一般疑问句的结构及其答语：结构be动词（Am/Is/ Are）+主语+其他？肯定回答Yes, 主语（人称代词）+be动词（am/is/are）否定回答No, 主语（人称代词）+be动词（am/is/are）+not 【拓展】①. 一般疑问句中主语为this/ that 时，答语中主语用it。
Is this/ that your pen ? Yes, it is./ No, it isn’t .这/那是你的钢笔吗？是的，它是。
/不，它不是。
②. 一般疑问句中主语为these/those 时，答语中主语用they.Are these/ those his books ?这些/那些是他的书吗？Yes,they are. / No, they aren’t . 是的，它们是。
/不，它们不是。
3.一般疑问句的朗读：语调：朗读一般疑问句用升调，其简略答语用降调。
Is that a baseball ? 升调那是一个棒球吗？Yes, it is . 降调/ No, it isn’t . 不，它不是。
4.将含有be动词（am, is, are）的陈述句转换为一般疑问句的规则：将be动词（am, is, are）提至句首（首字母要大写），句末用问号。
英语人教版七年级(上)Unit3IsThisYourPencil基础练习含答案
英语人教版七年级（上）Unit3 Is This Your Pencil? 基础练习�含答案学校:___________姓名：___________班级：___________考号：___________一、单项选择1．Where’s your ________?A．keys B．notebook C．schoolbags D．watches 2．The pen isn’t yours. It is ________A．mine B．me C．I D．my3．Lily has a new bicycle, and it is the same as ________.A．my B．mine C．her D．their4．I get ______information for my lessons on the Internet .A．an B．many C．a lot D．some5．－Welcome_______Beijing!－Thanks.A．for B．to C．in6．—Where is my pen?—Oh, sorry. I took ________ by mistake.A．yours B．his C．mine D．her7．— Could you please __________ on the wall?— Sorry, I won’t do that again.A．not draw B．draw C．don’t draw D．drawing 8．—May I ________ to Maria, please?—Sorry, she isn’t in now.A．speak B．talk C．call D．say 9．English is my favorite subject, and I am good ________ it.A．for B．at C．to D．of10．— Dad, ________ I visit the Natural History Museum the day after tomorrow?— I’m afraid not. It is closed every Tuesday.A．must B．can C．should 11．Simon’s father is a _________. He works in a restaurant.C．teacher D．engineer12．—Lily, is this blue pencil box yours?—No, it isn’t. ________ is black.A．His B．Hers C．Mine D．Yours 13．He can’t play the piano ________ the violin.A．and B．or C．for D．too 14．This is ________ English book.A．I B．me C．a D．my 15．—________ the ping pong balls Bob’s?—Yes. But he ________ have ping-pong bats.A．Is; doesn’t B．Do; don’t C．Are; don’t D．Are; doesn’t 16．—Are these your grandparents?—________.A．Yes, it is B．Yes, these are C．Yes, they are 17．To ________ something means to make it die.A．catch B．kill C．find 18．—Helen is this _______dictionary?—Here is Linda’s name. It’s _______.A．your; her B．yours; hers C．your; hers 19．Here is ________ ID card. Is ________ ID card Wang Shiling’s?A．a; a B．an; an C．a; the D．an; the 20．—Are these your glasses?—No, they are ________. _________ are in my bag.A．her; My B．his; My C．hers; Mine D．him; Mine 21．—How about the clothes?—We sell the sweaters ________ 60 dollars.A．for B．in C．at22．— ________ he do well in Maths?— No, he ________ good at it.A．Is; is B．Does; doesn’t C．Does; isn’t D．Is; doesn’t 23．Xiaoming likes swimming. His hobby is different from ________.24．—Can I go out with Lisa, Dad?—Yes, but you ________ come back home before five o’clock. You’ll have an art lesson then.A．must B．can C．mustn’t D．can’t 25．—I find you always play with Alan at school.—Yes. And I am really one best friend of ________.A．he B．his C．she D．her26．- How can I get more information about the donation (捐赠) to Ya’an?-You can e-***********************************************.A．on B．in C．at D．by 27．This is a photo ________ my family. You can find my parents and me ________ the photo.A．for; at B．of; for C．of; in D．for; at 28．—Excuse me. Is there a hotel near here?—________. Go along this street and it’s just at the first crossing.A．Yes, it is B．Yes, there is C．No, it isn’t D．No, there isn’t 29．Today is Saturday, so you ________ wear a school uniform.A．mustn’t B．can’t C．don’t have to 30．—Are those red books ________?—No, they aren’t. ________ are blue.A．yours; Mine B．hers; His C．hers; Mine31．—Is there ________ cheese in the bowl?—No. But there is ________ butter in it.A．some; some B．any; any C．some; any D．any; some 32．—Can Jane and Jill swim?—_________.A．Yes, they can B．Yes, she can C．Yes, they can’t D．No, they can 33．He is my new friend, ________ name is Mark.A．its B．her C．hers D．his 34．David is a famous writer. ________ new book is very popular.A．My B．Your C．Her D．His 35．—Is this purple coat ________?—No, it isn’t. You can ask Maria. ________ is purple.A．yours; Hers B．your; Hers C．yours; She’s D．yours; Her 36．—Must I finish the work before school is over?—Yes, you _________.A．needn’t B．must C．need D．mustn’t 37．________ Mary _________ any ping-pong balls?A．Do, have B．Does, has C．Do, has D．Does, have 38．—Is that your key?—No, ________ isn’t.A．this B．those C．it D．they 39．—Have you got any milk?—________. I want to buy some.A．Yes, I have B．No, I haven’t C．Yes, you have D．No, you haven’t 40．Did you _______ a party last night?A．have B．has C．had D．do41．It’s twelve o’clock. It’s time _____.A．for lunch B．have lunch C．to lunch 42．—Excuse me. ________—Yes. It’s between the school and the hospital.A．Is there a park near here?B．What did you do last weekend?C．How I can get to Xinhua Bookstore?43．________ he ________ a round face?A．Do, has B．Does, have C．Does, has D．Is, have 44．The blue skirt is _________.A．my B．mine C．I D．me 45．What is ________ the lost and found box?A．at B．in C．of D．for 46．—Are you Peter and Tom?— ________.A．Yes, we are B．Yes, they areC．They are Peter and Tom D．Yes, I am47．——Why was Mr. Smith angry ________ Helen this morning?——Because Helen was late for school again.A．to B．for C．with D．at48．If you get lost in a big city, you can call 110 ________ help.A．for B．at C．to D．with 49．The students went _______ the gate and _______ the park.A．through；in B．cross；inC．through；into D．across；into50．—_______ he your classmate?—No. He ________ come from my class.A．Is, /B．Is, doesn’t C．Does, doesn’t D．Is, isn’t二、用所给单词的正确形式填空51．Are ___________ (that) your erasers?52．I don’t know (不知道) ________ ( he) phone number.53．The host ________ (ask) how to deal with his free time.54．This ID card isn’t ________(he).55．The Chinese book on the table is not ________ (your).56．That is ________ kite（风筝）(she). That kite is very small, but ________ is very big. (I) 57．Our classroom is different from ______ (they).58．In the classroom, Sam sits between you and ________. (I)59．Bob, is this ruler ________（you）?60．I have a yellow sweater and ________ (he) is blue.三、根据汉语提示填空61．My friend doesn’t often exercise. He doesn’t sleep ____________(好).62．—Who is your English ________ (老师)?—Ms. White.63．Could you ________ (帮助) me with it?64．This is Linda’s ________ (电脑). It’s new.65．Just follow the GPS, or you may get ________ (迷路).66．Please _______ (打电话) me. My phone number is 366-4455.67．Your clothes are everywhere (到处). Can you ________? (把它们收起)68．I often read books in the ______（图书馆）on weekends．69．—Are these your boxes? —No, they aren’t. They’re _______ （他的）.70．Hey, Alan, your ________ (钥匙) are here.71．Look at this photo. This is ________ (我).72．— Can I ________ that blue coat?（试穿）— Sure.73．You can ________（给……发电子邮件）*******************. 74．Please help ________ (我) clean the room.75．There is a ________ (图书馆) in our school.76．That black dog isn’t ________ (我的).77．Do you have an English-Chinese ________ (字典)?78．Students have to go back to the classroom when the school bell ________ (响). 79．New students are____(受欢迎的) to the club(俱乐部).80．Is this your _____________ (手表)?四、划线部分提问81．That is a watch.（对画线部分提问）________________ that?82．I found some new plants in the bushes. (对划线部分提问)_____ did you ______ in the bushes?83．The quilt is black and white. (划线提问)_______ _______is the quilt?84．The pear is yellow.(对画线部分提问)________ ________ is the pear?85．His telephone number is 987-3452. (划线提问)______ ______ his telephone number?五、同义句转化86．例句：I’m a pupil.仿写：My father and my mother _________________. ( is, am, are, have, has / a teacher,teachers, teacher ).87．This is my cat. （同义句转化）→__________________________________________________________88．Can you show me your photos? （同义句）Can you ________ your photos ________ me?89．Is this your eraser? (同义句转换)___________________________________________________?90．That is my blue pencil box. (改写句子，句意不变)That blue pencil box ____________ ____________.六、改写句子91．I’d like to have a swimming pool in our school. (改为一般疑问句)________ you ________ to have a swimming pool in your school?92．I am Mary. (变一般疑问句并做肯定回答)_______________________________________93．Can Mary and Linda play chess? (做否定回答）________, ________.94．These two girls are my sister Cindy and my cousin Helen.（改为一般疑问句）________ ________ two girls ________ sister Cindy and ________ cousin Helen? 95．There is a restaurant in front of the post office. （改为一般疑问句）________ ________ a restaurant in front of the post office?96．His books are on the sofa. （请改成用Yes or No回答的问句）___________________________________________________________________________ _____________?97．I’ll visit my uncle next Sunday. （改为一般疑问句，并作否定回答）__________ you __________ your uncle next Sunday?__________, I __________.98．She lives in England. (改为一般疑问句并做肯定回答)________________________________________________ ?Yes, ________________.99．I can spell that. (改为一般疑问句)______ ______ spell that?100．She is cleaning the house. (改为一般疑问句，并作否定回答)—________ she ________ the house?—________, ________ ________.参考答案：1．B【详解】句意：你的笔记本在哪里？考查名词辨析和主谓一致。
人教版英语七年级上册：Unit 3 Is this your pencil
A) 写出下列表达的缩写形式
1. it is = __it_’s
2. they are = __th_e_y_’_re_
3. is not = _is_n_’_t _
4. are not = __a_r_e_n_’_t
B) 写出下列各词的名词所有格或名词性物主代词
5. Eric __E_ri_c_’s__
新课学习 1d.Listen again. Write the things that belong to Linda or Mike.
Linda watch ID card
Mike
pen baseball
新课学习
Listening Conversation 1
A: I lost my watch this morning. B: OK. Is this your watch? A: No, it isn’t. That’s my watch. B: Here you are. A: And that’s my ID card. B: OK. What’s your name? A: Linda.
2组
3组
4组
You’re给gr电失…e学a计t物子…!笔袋橡图生手戒棒教招盒邮打记老，算皮书卡表指球领室子师件电本包馆，机处话
新课学习
1a.Match the words with the things in the picture.
1. baseball _e___ 4. ID card __a__ 7. ring _c___
A: What’s this? B: It’s a watch. A: How do you spell it? B: W- A -T - C-H.
Unit3 Isthisyourpencil？知识点归纳与练习(含答案)
Unit 3Is this your pencil?一．Language points1．Is this your pencil？这是你的铅笔吗？本句是由“be(am，is，are)动词＋主语＋表语”构成的一般疑问句。
一般疑问句是针对一种事物或情况是否属实而提出疑问的句子，回答时一般用yes或no开头作简略回答。
含有be(am，is，are)动词的陈述句变为一般疑问句时，要把be动词提前，大写第一个字母，句末用问号。
读时通常用升调。
—Are you Nick？你是尼克吗？—Yes，I am./No，I'm not.是的，我是。
/不，我不是。
This is a book. → Is this a book? 这是一本书。
这是一本书吗？【例1】This is my pencil box.(改为一般疑问句)______ ______ ______ pencil box?【例2】______ bike is over there.A．This B．That C．this2.Excuse me，Grace.打扰了，格雷丝。
本句是向别人提出请求、询问事情或打扰别人时常用的交际用语。
Excuse me. Which is the way to the hospital?请问，哪一条是去医院的路？Excuse me. Is this your book?打扰了，这是你的书吗？【例题】—______.How do you spell it?—P-E-N.A．Sorry B．Excuse me C．Thank you3．OK，and these are my books.好的，这些是我的书。
OK .“好，不错”，它不仅在英美等讲英语的国家被人们广泛使用，而且如今已几乎成为国际通用语，OK可写成O.K.或Okay。
OK 可以在以下场合使用：(1)用来回答对方的道歉、感谢，表示“没关系”、“不用谢”等，相当于“That's all right./Not at all.”等。
七年级英语上册人教版Unit3Isthisyourpencil讲解及练习
Unit 3Is this your pencil?1短：pencil box 笔盒excuse me 打了thank you 你the blue pen 支色的笔Anna’ s book安娜的ID card 身份school ID card 学生computer game 子游call sb 某人打in the school library 在学校lose sth 失某物ask ⋯ for ⋯向⋯要⋯e-mail sb 某人子件find sth 拾到某物 a set of keys 一串匙lost and found 失物招2典句必背：1.— Is this your pencil? 是你的笔？—Yes, it is.是的，它是。
2.— Is that your schoolbag? 那是你的包？— No, it isn ’不t，.它不是。
1.It ’ s mine / his / hers.是我的 /他的 /她的。
2.They are hers. 它是她的。
3.Is that yours? 那是你的？4.What about this dictionary? 本词典呢？5.Thank you for your help. 你的帮助。
6.How do you spell it ？你怎么拼写它？7.I must find it. 我必找到它。
8.Call me at 685-6034. 打 685-6034 找我。
11..I must find it.我必找到它。
3.含 be 的一般疑句1.将含有 be 的述句一般疑句将 be （ am, is, are）提到句首（首字母要大写），假如原句中的主是第一人称要第二人称，句末加号。
例： I am Zhang Yang → Are you Zhang Yang?That is my bike → Is that your bike?2.含有 be 的一般疑句的一定回答与否认回答一定回答： Yes,主＋ be否认回答： No, 主＋ be例：—Is this your pen? —Yes, it is / No, it isn’ t.3.A set of keys一串匙a set of 意“一套，一，一列”，a set of ＋复数名作主，用数！！！例： The set of keys is Tom’串s.匙是姆的。
七年级英语上册Unit3Isthisyourpencil考点专题训练(带答案)
七年级英语上册Unit3Isthisyourpencil考点专题训练单选题1、—Are these books ________, Mike?—No, they aren’t. They are ________ classmate’s.A．his; heB．her; hersC．yours; myD．yours; mine答案：C句意：——这些书是你的吗，迈克？——不，它们不是。
它们是我同学的。
考查代词辨析。
his他的；he他；her她，她的；hers她的；yours你的，你们的；my我的；mine我的。
根据“Are these books..., Mike?”可知，第一处询问对方，“你的”符合语境，后无名词，用名词性物主代词，排除AB；第二处作定语，用形容词作物主代词。
故选C。
2、—Is this hat ________?—No, the red one is ________.A．Lucy's; herB．Lucy; herC．Lucy's; hersD．Lucy; hers答案：C句意：——这顶帽子是露西的吗？——不是，红色的是她的。
考查所有格和代词用法。
Lucy露西，人名；Lucy's露西的，-'s所有格；her她的，形容词性物主代词；hers她的，名词性物主代词。
问句中空格后没有名词，故应用-'s所有格表示所有关系，即露西的帽子；答语空格后没有名词，故应用名词性物主代词hers代指her hat。
故选C。
3、—I want to ________ some sugar ________ the coffee.—Sorry, we don’t have any sugar. What about honey?A．added; toB．added; inC．add; toD．add; in答案：C句意：——我想在咖啡里加些糖。
——对不起，我们没有糖。
七年级英语上册Unit3Isthisyourpencil专项训练(带答案)
七年级英语上册Unit3Isthisyourpencil专项训练单选题1、— ________ these her hats?— No, they ________.A．Is；isn’tB．Am；areC．Are；isn’tD．Are；aren’t答案：D分析：句意：——这些是她的帽子吗？——不，它们不是。
考查谓语动词的单复数。
根据hats提示，第一个空应用be动词的复数形式are，A、B选项可排除。
答句主语they为复数概念，故应用aren’t，故选D。
2、Please tell ______ the news.A．himB．heC．hisD．hers答案：A句意：请告诉他这则新闻。
考查代词。
him他（宾格）；he他（主格）；his他的；hers她的。
动词后面+宾格，所以此处应用him，表示“告诉他这则新闻”。
故选A。
3、Jim lost his ID card and he must ________ it.A．loseB．findC．lookD．find out答案：B句意：吉姆把身份证丢了，他必须把它找回来。
考查动词和动词短语辨析。
lose丢失；find找到；look看；find out查明。
根据“Jim lost his ID card”可知，东西丢了，要找回来。
故选B。
4、—Excuse me（请原谅）, are you Tina? —________A．No, I am.B．I’m not.C．Yes, I am.D．Yes, I’m not.答案：C句意：——打扰下，你是Tina么？——是的，我是。
考查一般疑问句的回答。
对于一般疑问句，要用yes或no来回答，故排除B；肯定回答的结构是yes，主语+be动词；否定回答的结构是no，主语+be动词 not，故排除AD。
故选C。
5、________ is ________ new coat.A．It; youB．It; hisC．You; myD．She; me答案：B句意：它是他的新外套。
人教版七年级上册英语Unit3知识点+单元检测
Unit 3Is this your pencil?Section A重点短语1.铅笔盒pencil case2.卷笔刀pencil sharpener3.请原谅excuse me4.谢谢你thank you5.用英语in English经典句型1. Is this your pencil?这是你的铅笔吗？2. No, it isn’t. It’不s h，er不ru是le。
r.这是她的尺子。
3. Excuse me, Sonia.打搅了，索尼娅。
4. What’s this in English?这用英语怎么说？5. How do you spell it?你怎样拼写它？知识点总结◆1.Is that your backpack? Yes, it is.〔1〕Is that your backpack?这种句型叫一般疑问句，是由陈述句That is my backpack.变来的。
陈述句中的动词如果是am, is , are，变疑问句时可以直接把am, is, are提前到主语前面，首字母变为大写，将句号改为问号。
变否认句时那么直接在am, is, are的后面加not.●例如：This is my ruler.→Is this your r〔ule一r?般疑问句〕→This is not my ruler.〔否认句〕方法指津：巧用be动词be动词用处大，变化am, is ,are。
表否认很简单，not加在be后边。
假设要变为疑问句，be应移到主语前。
还有一点要注意，句末问号莫忘记。
思维拓展：一般疑问句和特殊疑问句最常见的问句有一般疑问句和特殊疑问句。
〔1〕一般疑问句是要用yes或no来答复的问句，一般译文〞中用“⋯吗.？如：Is this your pencil?Yes, it is . / No, it isn’t.〔2〕特殊疑问句不需要用yes或no来答复，它的构造是“特殊疑问词+一般疑问句〞，要根据特殊疑问词来做答。
七年级英语上册 Unit 3 Is this your pencil讲义+习题 (新版)人教新目标版
We us ours our
It it its its
They them theirs their
人称代词主格：作主语，表示“谁”怎么样了，干什么了。
人称代词宾格作宾语，表示动作行为的对象。
形容词性物主代词 (my/your/his/her/its/our/their)+名词，而名词性物主代词 （mine/yours/his/hers/its/ours/theirs)则相当于形容词性物主代词+名词，故其后不必加名词。名词性物主代词=形容词性物主代词+名词。如：
10. I like(你的）better than（她的)。
二、用所给词的适当形式填空
1. That is not ______ kite。 That kite is very small， but ______ is very big。 （ I ）
2. The dress is _______. Give it to _________。 ( she ）
5．Emma has two d, Alice and Mary.
6．My uncle’s son is my c.
7．This is Paul’s family p.
8．Those are my two b.
9．Your mother’s mother is g。
10。 Are these ______ tickets？ No, ______ are not _______。 _______ aren’t here. （ they )
11。 Shall ________ have a look at that classroom？ That is _________ classroom。 （ we )
七年级上册英语第三单元Unit 3 Is this your pencil练习题
七年级上册英语第三单元Unit 3 Is this your pencil?练习题第Ⅱ部分笔试部分（满分100分）Ⅰ. 根据句意和汉语或首字母提示补全单词(每小题1分，共10分)1. That’s a gold(金的) ________(手表).2. Is that her ________(橡皮)?3. This is not his pencil ________(卷笔刀).4. This is my ________(棒球).5. That is a ________(电脑).6. —Is t________ your pencil?—Yes, it is.7. How do you s________ “pencil”?8. What’s this in E________?9. I have a set of k________.10. Is that a pencil c________?Ⅱ. 单项选择(每小题1分，共15分)1. —Is this your pencil?—Yes, ________.A. it’sB. it isC. is itD. it isn’t2. —Is this ________ dictionary?—Yes, it’s ________ English dictionary.A. a; anB. an; anC. a; aD. an; a3. —________. Is that your notebook?—Yes, it is.A. SorryB. Excuse myC. thanksD. Excuse me4. —What’s this ________ English?—It’s a card.A. ofB. toC. inD. at5. —How do you spell “key”?—________.A. A keyB. RedC. K-E-YD. The watch6. —Is that your baseball?—________. That is her baseball.A. Yes, it isB. No, it isn’tC. No, it isD. Yes, it isn’t7. Please call Alan ________ 495－3539.A. inB. toC. atD. of8. —What’s that?—________A. It’s a watch.B. Is it a ruler?C. No, it isn’t.D. That’s a watch.9. —Is this your backpack?—No. It’s ________ backpack.A. myB. himC. heD. his10. —________ a computer?—No, it ________. ________ a TV.A. Is it; isn’t; It’sB. I s it; isn’t; ItC. Is it; is; It’sD. It is; isn’t; It11. —Your backpack is very nice .—________.A. Thank youB. SorryC. You’re welcomeD. OH, no12. —Look! What’s that?—It’s a ________.A. English bookB. orangeC. penD. ID card13. —Is it a ________?—Yes, it is. It’s my key.A. clockB. keyC. notebookD. pen14. —Excuse me. ________ you Miss Chen?—Yes, my name ________ Chen Lin.A. Is; isB. Are; amC. Are; areD. Are; is15. Is your key in ________ pencil case?A. youB. aC. theD. /Ⅲ. 用所给词的适当形式填空(每小题1分，共5分)1. Is this ________(you, your) pencil?2. ________( What, What’s) this in English?3. This is a pen. Is ________(this, that) a pencil?4. No, it ________(is, isn’t).5. It’s ________(a, an) eraser.Ⅳ. 句型转换(每小题2分，共10分)1. This is a pencil case. (变为一般疑问句)________________________________2. Is that her key? (否定回答)________________________________3. not, is, my, It, backpack (连词成句)________________________________4. This is a pen in English. (对划线部分提问)________________________________5. That is a ring. (变为一般疑问句)________________________________Ⅴ. 根据汉语提示完成下列句子(每小题2分，共10分)1. 这是你的铅笔盒吗？________________________________________________2. 你怎样拼写“铅笔”这个单词？________________________________________________3. 这用英语怎么说？_______________________________________________4. 按照365-4639给Mike打电话。
人教版七年级上Unit3 Is this your pencil知识点归纳
Unit3 Is this your pencil?知识点归纳1．Is this/that your pen ?这（那）是你的钢笔吗？释：这是一个一般疑问句，它是在陈述句“This /That is--- ”的基础上把句中“is”提到句首转换而来。
在英语中 be 动词的一般疑问句式为： be + 主语 + 其它？肯定回答： Yes,it is. 否定回答 No,it isn’t.注： Yes,it is. 不能缩写为 Yes, it ’s.但否定回答可缩写成No,it isn’t.2．That 意为“那，那个”，“ Is that---- ?”指问话人问较远的人或事物，“表示那是…吗”？；“ Is this ---- ?”指问话人问较近的人或事物，“表示这是…吗”？，回答时要用it 来代替“that和”“this”，以避免重复。
3.no 与 not①这两个词均指“不”，但用法不同。
no 常用作一般问句否定回答开头；也可单独使用成为一句话；此外具有形容词词性，修饰可数名词或不可数名词，相当于 not a/an 或 not any.例如：— Is this a book? —No,it isn’t.—这是一本书吗？—不，它不是。
又如： I have no(not an)old pen. 我没有旧钢笔。
②not 多用于否定动词，使整个句子或句子的一部分含有否定之意，not 不能单独使用，放在句子中的动词之后，并与前面的词缩略为 n’t。
例如： Sorry,I don ’t know. 对不起，我不知道。
—Is that your case?—No,it isn’t.—那是你的箱子吗？—不，它不是。
4.Excuse me ; SorryExcuse me 和 Sorry 都可以表达“对不起”。
不过，实际运用时还有一些区别。
Excuse me 意思是“对不起”“劳驾”“请原谅”，常用在你所说的话或要做的事可能引起对方不愉快时或需要打扰或求助别人时，或要引起别人注意时。
七年级英语人教版上册《Unit 3 Is this your pencil》习题 单元语法小专题(Grammar Focus)【含答案】
单元语法小专题(Grammar Focus)语法精讲一、名词性物主代词1．名词性物主代词是物主代词中的一种，共有八个，详见下表：2.名词性物主代词的用法：名词性物主代词相当于“形容词性物主代词＋名词”，因此具有名词的特征，在句子中可以作主语、表语和宾语等。
例如：That is yours.那是你的。
These are our books and theirs are over there.这些是我们的书，他们的(书)在那边。
二、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。
例如：I am a teacher.我是老师。
→Are you a teacher？你是老师吗？This is my book.这是我的书。
→Is this your book？这是你的书吗？(2)一般疑问句分别用Yes或No作肯定或否定回答。
肯定回答：Yes，主语＋be (am，is，are)．否定回答：No，主语＋be (am，is，are)not.在简略的答语中，主语要由人称代词的主格充当。
例如：—Is he Mike？他是迈克吗？—Yes，he is./No，he isn't.是的，他是。
/不，他不是。
(答语中的he不能用Mike)。
【注意】Is this/that…？结构的一般疑问句的答语要用Yes，it is.或No，it isn't.而不用Yes，this/that is.或No，this/that isn't.另外，Are these/those …？结构的一般疑问句的答语要用Yes，they are.或No，they aren't.而不用Yes，these/those are.或No，these/those aren't.例如：—Is that your ruler？那是你的尺子吗？—Yes，it is./No，it isn't.是的，它是。
七年级上册英语Unit 3 Is this your pencil知识点与练习题
七年级上册Unit 3 Is this your pencil?重点单词和短语pencil 铅笔eraser 橡皮dictionary 字典mine 我的thank 感谢help 帮助watch 手表computer 计算机，电脑must 必须library 图书馆find 找到，发现lose 丢失，失去call 给...打电话e-mail 邮件，给...发邮件pencil box 铅笔盒，文具盒excuse me 打扰一下，请原谅thank you 谢谢the blue pen 那支蓝色的钢笔Anna’s books 安娜的书ID card 学生证，身份证computer game 电脑游戏in the school library 在学校图书馆ask... For 请求，恳求 a set of keys 一串钥匙What about ...怎么样e-mail sb at+邮箱地址给某人发邮件到call sb. at +电话号码拨打...电话重点句型1.-Thank you for your help.-You are welcome.2.-Is this your pencil?-Yes, it is. It’s mine.3.-Are these your books?-No, they aren’t. They are hers.4.A computer game is in the school library.重点语法( ) like ( ), and ( ) likes ( ) , too.我喜欢她，她也喜欢我。
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.3. Are these / those … ? 这/ 那些是……吗？Yes, they are. / No, they aren’t. 是的，这/那些（它们）是。
人教版新目标七年级英语上册Unit 3 Is this your pencil 教案+重点辅导+练习题及答案
Unit 3 Is this your pencil?一、单元教材分析本单元围绕“识别物品的所属”，使学生学会询问物品的主人的基本句型“Is this/that your/her/his pencil? Yes, it is. No, it isn’t.; Are these/those your/her/his pens? Yes, they are. No, they aren't.”，体会一般疑问句的用法；由形容词性物主代词的用法，到初步学习名词性物主代词的用法；学习如何写“失物招领、寻物启事”，巩固所学单词的拼写“How do you spell pen? P-E-N.”。
通过本单元的教学，使学生学会辨认物品的所有者，学会根据场景询问物品的所属，以及英语中对应的表达法，学会写寻物启事和失物招领。
教师应着力培养学生能在日常交际交往中有效地使用语言进行表达，与他人沟通信息，为今后学习打下坚实的语言基础。
本单元与第二单元衔接紧密，由this，that的学习过渡到these, those的学习，由指示一个人、物过渡到指示多个人、物，使学生学会区分远近单复数。
二、单元学情分析本单元的主题是识别物品的所属，同时引导学生采用实物演示、课件模拟、小组合作学习和Role playing的学习策略，学习新词汇，掌握重点句型，使学生能比较好地解决类似问题（失物招领、寻物启事），既能提高学生解决问题的能力，又能巩固所学知识。
该部分学习内容贴近学生的生活，谈论的主题是学生最关心的问题，极易于激发学生的主动性和学习兴趣。
培养学生拾金不昧的精神和助人为乐、团结友爱的品德。
三、单元教学建议采用Using contest guessing和Role playing的学习策略，利用实物演示、教学图片或制作多媒体课件来展开课堂Pair work, Group work的口语交际活动，识别物品的所属，体会指示代词、一般疑问句的用法。
2012版人教版新目标英语七年级上Unit_3_Is_this_your_pencil.重难点与练习
Unit 3 Is this your pencil?班级姓名得分一．重点词汇1.pencil2.book3.eraser4.box5.schoolbag6.dictionary7.his 8.mine 9.hers 10.me 11.teacher 12.about13.your 14.for 15 help 16.welcome 17.baseball 18.watchputer 20.game 21.card 22.notebook 23.ring 24.bag 25.in26.library 27.ask 28.some 29.classroom 30.e-mail 31.at 32.call 二．重点句子1.Is this your pencil? Yes, it is. It’s mine.2.Are these your books?3.Excuse me, Grace. Is this your pencil?4.What about this dictionary?5.Thank you for your help, Anna.6.Are those Anna’s books?7.How do you spell it?8.Ask the teacher for it.9.Some keys are in Class 7E.10.E-mail me at maryg2@11.I must find it.三．语法（一）物主代词说明事物所属关系的代词,分为形容词性和名词性两种。
1、形容词性物主代词只能作句子中名词的修饰语,后面要跟名词。
如：Is that your umbrella?(那是你的伞吗？)/ I often go to see my aunt onSundays.(我经常在星期天去看望阿姨) / They are their books.(是他们的书)2、名词性物主代词相当于名词,既代替事物又表明所属关系,在句子中往往独立地作主语、宾语或者表语,后面千万不可以跟名词。
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七年级上册Unit 3 Is this your pencil?重点单词和短语pencil 铅笔eraser 橡皮dictionary 字典mine 我的thank 感谢help 帮助watch 手表computer 计算机，电脑must 必须library 图书馆find 找到，发现lose 丢失，失去call 给...打电话e-mail 邮件，给...发邮件pencil box 铅笔盒，文具盒excuse me 打扰一下，请原谅thank you 谢谢the blue pen 那支蓝色的钢笔Anna’s books 安娜的书ID card 学生证，身份证computer game 电脑游戏in the school library 在学校图书馆ask... For 请求，恳求 a set of keys 一串钥匙What about ...怎么样e-mail sb at+邮箱地址给某人发邮件到call sb. at +电话号码拨打...电话重点句型you for your help.-You are welcome.2.-Is this your pencil?-Yes, it is. It’s mine.3.-Are these your books?-No, they aren’t. They are hers.4.A computer game is in the school library.重点语法人称代词主格I 我you 你 he他she她it它we我们you你们they他们宾格me 我you 你 him他her她it它us我们you你们them他们物主代词形容词性my 我的your你的his他的her她的its它的our我们的your你们的their他们的名词性mine我的yours你的his他的hers她的its它的ours我们的yours你们的theirs他们的( ) like ( ), and ( ) likes ( ) , too.我喜欢她，她也喜欢我。
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.3. Are these / those … ? 这/ 那些是……吗？Yes, they are. / No, they aren’t. 是的，这/那些（它们）是。
/ 不，这/那些(它们)不是。
△回答时，要用they来代替these和those。
不可回答Yes, these / those are / No, these / those aren’t.小试牛刀一．根据句意及首字母或汉语提示完成单词1.Miss. Gao is my English t________.2.-Thank you for your ruler.- You are w________.3.Is this book _______(关于) dogs?4.My teacher has a ____________(字典).5.Is this a(n) ________(橡皮擦)?6.Are _________(that) his books?7.The green jacket isn’t ________(Bob).8.My ruler is white. The blue one is ________(she).9.Here are two red ________.10.That isn’t ________(he) schoolbag.一．单项选择1.-Is this your schoolbag?-No, it isn’t. ______ is under the desk.2.-______, Gina. Is this your eraser?- Yes, thank you.A.SorryB. Excuse me3.-The red pen is mine. What _______ the green one?-Sorry, I don’t know.A.in C,about4.-Are those your photos?-_______.A.Yes, they’re.B. Yes, they aren’tC. Yes, they are.5.-Can you spell “ruler”?-______, I can’t.6.I t’s too late. How about ______ home?A.goB. going to7.-Thanks for driving me home.-_______. See you tomorrow.A.That’s right.B. I’m afraid not.C. You’re welcome.8.A set of cards _______ on the desk.A. is二．句型转换1.This is his schoolbag.(改为复数句子)________ ________ his __________.2.This is my key.(改为一般疑问句并做肯否定回答)-________ ________ _________ key?-No, ________ ________.3.These aren’t her pencils.(改为同义句)These pencils ________ _________.4.This is an eraser.(就画线部分提问)_________________________________5.Those are his friends.(改为单数句)________ ________ his friend.三．完成句子1.这些是王琳的照片。
________ ________ Wang Lin’ photos.2.这些英语书是他的吗？________ _________ English book ________?3.谢谢你的回答。
________ ________ _________ your answer.4.打扰了，我可以看看你的照片吗？_________ _________, may I ________ _________ _________ _________ your photo?5.今天食物怎么样？________ ________ today’s food?四．补全对话A: Excuse me, are these your pens?B:. Mine is on the desk.A:?B: It’s Anna’s. And the blue schoolba g is hers, too.A: And the eraser? ?B: Yes, it is. I lost it last .五．任务型阅读Found:Is this your eraser? Please call Mike at 3542578 Found:Is that your pencil box? Call Nancy at 467-3958.Lost:I lost my notebook. I must find it. Call Li Lei at 732-0536. Lost:A set of keysMy name is Kelsey. Please call me at 3420538.Lost:I lost my dog. It’s black and white. Call Bill at 326-0348. Found:WatchIs this your watch? Call Kim at 478-2238.2.If you lost your _________ _________ , you could call Nancy at 467-3958.3.If you found a set of keys, you could call ___________ at ____________.4.If you found a __________, you could call Li Lei at 732-0536.5.If you found a black and white dog, you could call __________ at ____________.6.If you lost your ____________, you could call Kim at 478-2238.BLook, this is Tony’s schoolbag. It is yellow. A baseball, a book and a pencil box are in it. The baseball is white and the book is blue. The pencil box is yellow, too.Oh, a ruler, a pen, a pencil and an eraser are in the pencil box. The pen is red and the pencil is green. The ruler is white and the eraser is blue.These school things are Tony’s good friends.1.What color is the schoolbag?A.RedB. BlueC. YellowD. White2.What are in the schoolbag?A.A dictionary and a bookB. A pencil box and a baseballC.Two pens and an eraserD. A baseball and a watch3.The ______ is red.A.Pencil4._______ school things are in the pencil box.A.ThreeB. FourC. FiveD. Six5.Which of the following is true?A.Two books are in the schoolbag.B.The pencil is blue.C.The ruler is white.D.Two erasers are in the pencil box.六．书面表达请根据下面提示分别写一则失物招领启事和一则寻物启事。