人教新目标七年级英语[上册]Unit3讲义 习题

人教新目标七年级英语上册Unit3 讲义+习题

课程新授 授课题目 Unit 3 Is this your pencil? 1.辨析形容词性物主代词,名词性物主代词 2.what引导的特殊疑问句 3.Yes/no问句及其简单回答 4.运用相关表达，询问并回答物品的所属 教 学习目标 学 设 计 1.辨析形容词性物主代词,名词性物主代词 教学重难点 2.what引导的特殊疑问句 一、温习（复习提问） 1.重点词汇检查默写 2.写出下面单词的复数形式： book---- desk--- bag---- game---- bus---- box---- fish---- watch---- family---- dictionary---- photo---- man-- woman-- foot-- child-- 二、学习目标： 1.辨析形容词性物主代词,名词性物主代词 2.what引导的特殊疑问句 3.Yes/no问句及其简单回答 教 4.运用相关表达，询问并回答物品的所属 学 三、学习新课（自主探究学习） 流 A.句型表达 :--- What’s this/that in English? 这个/那个用英语怎么程 说？ --- It’s a/an…它是一个。。。。 拓展：① in English 意思是“ 用英语。。”，in Chinese 意思是“ 用汉语。。” ②--- What are these / those in English? 这些/那些用英语怎么说？ -----They are ……它们是。。。 B.重点句型 : 1. Is this your pencil? Yes, it is. It’s mine. No, it isn’t. It’s his./No, it isn’t. It’s hers. 2. Is that your schoolbag? Yes, it is. It’s mine. / No, it isn’t. It’s hers. 范文范例 学习指导

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No, it isn’t. It’s his. 3. Are these your books? Yes, they are. / No, they aren’t. They are hers. No, they aren’t. They are his. 4.Are those your books? Yes, they are. They are mine. No, they aren’t. They are his/ hers. 单选： 1. ———, Grace. Is this your pencil box? A. Excuse B. Excuse me C. Sorry. 2. --_____ these your books? --No, they’re _______. A. Is, Kate B. Are, Kate C, Are , Kate’s 3. These ______ my _______. A. are , pen B. is , pen C. are, pens 4. –Is that ______ ? – Yes, it is. A. your B. yours C. he 5. -- _______ this book? –It’ s mine. A. What B. What’ s C. What about 用所给词的适当形式填空。 1. The blue pen is _________ (my). 2. ______ (be) this your blue pen? 3. They _____ (be) hers. 4. The key is not ______ (he). 5. --______ (be) those your dogs? -- Yes, they are _______. C.人称代词： 主格 宾格 名词性物主代词 形容词性物主代词 I me mine my You you yours your She her hers her He him his his 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 范文范例 学习指导

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不必加名词。名词性物主代词=形容词性物主代词+名词。如： Is this your book? No,，it isn’t, it’s hers(her book). 形容词性物主代词和名词性物主代词的区别： 1、形容词性物主代词起形容词的作用，用在名词前。 This is my book. 这是我的书。 We love our motherland. 我们热爱我们的祖国。 2、名词性物主代词起名词的作用。 Look at the two pencils. The red one is yours and the blue one is mine. 看那两支铅笔，红的是你的，蓝的是我的。 He likes my pen. He doesn't like hers. 他喜欢我的钢笔。不喜欢她的。 3、名词性物主代词=形容词性物主代词+名词 口诀： 物主代词有两类，一曰\"形\"来二曰\"名\"。 形代转变名代词，一般词尾加-s。 留下his与its，唯独my为mine。 练习： 一、用物主代词填空： 1. Is this (你的)classroom? No, it’s not (我们的). He’s _ _(他们的). 2. (他的)father is an architect and (她的)is an engineer. 3. (谁的)keys are these? — are (他的), not _ __(我的). 4. This isn’t (我的)car; (我的)is being repaired. 5. Is the coat (你的)or (她的)? It’s (我的)，not _ (她的). 6. (她的)views of life and very different from (我们的). 7. This is (我的)umbrella and that one is (你的). 8. This coat of (你的)is much nicer than (我的). 9. Those books of (他们的)must be more expensive than (我们的). 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 范文范例 学习指导

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big. ( I ) 2. The dress is _______. Give it to _________. ( she ) 3. Is this ______ watch? (you) No, it’s not _______ . ( I ) 4. ________ is my brother. ______ name is Jack. Look! Those stamps are ______. ( he ) 5. _________ dresses are red. (we) What color are _________? ( you ) 6. Here are many dolls, which one is _________ ? ( she ) 7. I can find my toy, but where’s _________? ( you ) 8. Show _________ your kite, OK? (they) 9. I have a beautiful cat. _______name is Mimi. These cakes are _____. ( it ) 10. Are these ______ tickets? No, ______ are not _______. _______ aren’t here. ( they ) 11. Shall ________ have a look at that classroom? That is _________ classroom. ( we ) 12. _________ is my aunt. Do you know _________ job（工作）? _________ a nurse（护士）. ( she ) 13. That is not _________ camera. _________ is at home. ( he ) 14. Where are ________? I can’t find ________. Let’s call _________ parents. ( they ) 15. Don’t touch(碰，触摸) _______. _______ not a cat, _______ a tiger!（it） 16. ________ sister is ill. Please go and get _________. ( she ) 17.____ don’t know her name. Would you please tell _____. ( we ) 18. So many dogs. Let’s count（数） _________. ( they ) 19. I have a lovely brother. _______ is only 3 years old. I like _______ very much. ( he ) 20. Look at that desk. Those book are on ___. (it) 知识点解析 a. thank n. & v. 感谢 常用的表示感谢的句子有： 1. Many thanks. 多谢! Thanks a lot. 多谢！ Thanks. 谢谢！ Thank you. 谢谢你！ 2.Thanks for… 意为“谢谢……”, 后接名词。 Thanks for your help. = Thank you for your help. 谢谢你对我的帮助。 Thanks for his beautiful card. = Thank him for the beautiful card 谢谢他给我这么漂亮的卡片。 3. You’re welcome 不用谢 同义：That’s all right. That’s OK. Not at all. ①Welcome to +。。。。 欢迎来到… 范文范例 学习指导

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②Let’s welcome +人 让我们欢迎… b.What about…? = How about…? 怎么样? 如：What about you? = How about you? 你怎么样？ 注意：后面如果接动词，要用ing 的形式。 例句：how about going swimming this afternoon? What about having a drink? 四、目标检测： 一、根据句意及首字母或者所给单词适当形式填空. 1．The woman is my mother’s s . She’s my aunt. 2．—Do you have an u ? —No, but I have an aunt. 3．—Who are these girls? —T are my friends. 4．Mike, can you please take_________ basketball to school next week?(you) 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．Here are many boxes, which one is _________ ? ( she ) 11．These are my （pen）. 12． （be）those your parents? 13．This is （she）gold ring. 14．Here are two （photo）of my family. 范文范例 学习指导

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15．Those （child）boats are on the river. 16．Mr Li （have）a new car now. 17． （who）baseball is that? 18．Are these your keys? No, （it）aren’t. 19.The dress is _________. Give it to _________. ( she ) 20.What color are the （watch）? 二、单项选择 （ ）1．—Are those your pen friends? —Yes, . B．they’re A．they are C．they are not. D．they aren’t （ ）2． are good friends. A．You, I and he B．He, you and I C．I, you and he D．You, he and I ( ) 3．---________ my baseball? ---It’s under the chair. A．Where B．Where’s C．Where’re D．Where are ( ) 4．---________ under the tree? ---No，they aren’t. A．Where are B．What is C．Are they D．Is it （ ）5．Please call Mary 245—6218. A．at C．in B．for D．of （ ）6．— is your grandfather? 范文范例 学习指导

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—Fine. A．What C．Who B．How D．Where （ ）7．Kate and I good friends. A．are C．am B．is D．be ( ) 8. Look at those ________. They are _______ A, photos ; hers B. photos; his C. photo; her D. photos ; mine 三、按要求完成下列句子，每空一词. （A）句型转换 1．That is my good pen friend.（改为复数句子） our good pen . 2．This is her family photo.（变为一般疑问句） her photo? 3．Tom is Mr. Green’s son.（改为同义句） Mr. Green is . 1. Those are some apples.（一般疑问句） _____ those ______ apples? 5．They are orange backpacks.（改为单数句子） orange backpack. （B）根据汉语意思完成下列句子。 范文范例 学习指导

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6．这是我的家庭照。 This is . 7．你能画一张安娜的全家福吗？ Can you a picture family? 四、补全对话，每空一词。 A：Look at the picture! B：Oh, it’s nice picture of . Is it your family, John? A：Yes, it is. Can you see me in this picture? B：Is the boy red you? A：Yes, he is. B： is the old man? A：He’s my grandfather. B：And this old woman. A：She’s my . B：Is this your father? A：No, isn’t. He is my uncle. The man beside（在……旁边）my uncle is my 6 . B：Who is the woman beside your father? A：Oh, she is my . B：Your mother is very beautiful（漂亮的）. A： you very much! B：Is the your sister? A：No, she isn’t She is my uncle’s . 范文范例 学习指导

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B：I see. She is your cousin. You have a nice family. A：Thank you! 五、完形填空。 This is a picture of my 1 .My grandpa and my grandma 2 old. My father’s 3 English teacher. He is a 4 man. My mother is a doctor. 5 are students. We’re in No. 2 Middle School. We’re not in 6 grade. My brother is 7 Class 1, Grade 2 I’m in Class 2, Grade 1. 8 name is Lin Tao. I’m only 9 .They all like 10 very much（很）. （ ）1．A．family B．families （ ）2．A．is （ ）3．A．the C．family’s D．a family B．has C．are D．am B．an C．a D．× （ ）4．A．England B．English C．Chinese D．Japan （ ）5．A．Me and my brother B．My brother and me C．Brother and me D．My brother and I （ ）6．A．the same （ ）7．A．to （ ）8．A．Your （ ）9．A．ten B．a same C．our D．× B．at C．in D．× B．My C．My brother’s D．His B．four C．one D．twenty （ ）10．A．them B．me C．It D．I 五、知识盘点（教学小结） 5.辨析形容词性物主代词,名词性物主代词 6.what引导的特殊疑问句 7.Yes/no问句及其简单回答 运用相关表达，询问并回答物品的所属 一、单项填空（每小题1分，满分10 分） 1.—Can I use your e-dictionary? —Sorry. I don’t have .

A. it B .this C. that 2.— .Is this his pencil?

D. one

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— , I don’t know.

A. Sorry; Excuse me B. Sorry; OK

C. Excuse me; Sorry D. Excuse me; Yes 3.That’s ID card.

A. a B. an C. she’s D. hers 4.—How do you spell “box”? — .

A. It’s a box B.B-O-X C.A box D. b-o-x 5.Please call me 555-6879.

A. for B. at C. in D. for 6. —Are you Jenny? — ______.

A. Yes, I’m B. Yes, I’m not C. No, I am D. Yes, I am

7.Frank found a set of _____.

A. key B. keys C. a key D. two keys

8.—Is this pen, Mary?

—No, it isn’t. is blue.

A. your; my B.yours; my C. your; mine D. yours; mine 9. ______ my book. ______ your book.

A. This is；That’s B. This’s；That’s C. This is；It’s D. This’s；That is

10.Ask Tom ______your computer game.

A. at B.for C. behind D. in 二、完形填空（每小题1分，满分10分）

Hello, boys and girls! I 1 Frank Smith. Frank is my 2 name. Smith is my 3 name. This is 4 backpack. It is black. Oh, that is 5 eraser. It’s 6 .But (但是) it 7 my eraser. I found it 8 the classroom. Is this 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.mine B. my C.I D. me 5.A.a B. an C. the D./ 6.A.white B. white color C. a white D. the white

7.A.are B. is C. isn’t D. aren’t

8.A.in B. to C. of D. at 9.A.your B. you C. me D. my

10.A.meet B. call C. thank D. look

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三、阅读理解（每小题2分，满分20分）

A Lost: My new bike. It is red.

My name is Jimmy.

Please call me at 678-42190.

Found: Is this your ring? Please call Betty. Phone 892-02311.

Lost: My baseball. My name is Bruce.

Please call me at 708-52097.

Found: Is this your backpack? Please call David. Phone 291-20845. 1.Who lost a bike?

A.Betty. B.Jimmy. C.Bruce. D.David.

2.Is the ring Betty’s?

A.Yes,it is. B.No,it isn’t.

C.Yes,this is. D.No,it is David’s. 3.What color is Jimmy’s new bike?

A.Green. B.White. C.Black. D.Red. 4.Who can you call for the backpack?

A.Betty. B.Jimmy. C.Bruce. D.David.

5.What is Bruce’s phone number?

A.678-42190. B.892-02311. C.708-52097. D.291-20845.

B

My name is Alan. I have some friends. There are my friends and their school things. Look！This is Mike. He has a new book. This is Gina and this is her dictionary. She always uses （用）

it. She’s a good student. This boy is Jack. Is that his key？Yes,it is. It’s a white key. And that’s Nick. He lost his pen. It is black. Can you help him find it？

根据短文内容，判断下列句子正（T）误（F）。 6.Alan has（有）some friends.

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7.Bob has a new book.

8.This is Gina’s dictionary. 9.Jack’s key is black. 10.Nick lost his pen.

四、根据汉语提示完成单词（每小题1分，满分5 分） 1.I _____(必须) go to school on weekdays（工作日）. 2.These are （一些）books.

3.There is a big _____(图书馆) in my school. 4.Is this your （词典）?

5.Please _____(打电话) me.My phone number is 366-4455. 五、根据汉语意思完成句子（每小题2分，满分10 分） 1.我的学生证在书包里。

My is in the schoolbag. 2.这是你的尺子吗？

your ? 3.我丢了一串钥匙。

I lost keys. 4.打扰了。这是你的手表吗？

.Is this your ? 5.你怎样拼写“ring”?

you “ring”? 六、句型转换（每小题2分，满分10分） 1. This is my pen.(改为同义句) This _____ is ______.

2. Those are my pencils.(改为一般疑问句) ______ _______ your pencils?

3.Please call me. My phone number is 498-6688.(合并为一个句子) Please______ me ______498-6688. 4.This is my watch.(改为复数句) ______ are our ______.

5.Is that a TV set? (作肯定回答) ______, ______ is.

七、书面表达（满分15分）

假如你叫Harry，你捡到了一本书，请你写一则招领启事，你的电话号码是326-4958。

______________________________________________________________________

______________________________________________________________________

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______________________________________________________________________

______________________________________________________________________

______________________________________________________________________

二、1.D it代指上文提到的同一事物；this指“这个”；that特指上文提及的事物；one泛指上文提及的同类事物中的一个。由答语“很抱歉，我没有一个”知空格处表泛指，故选D。 2.C 打扰别人时，首先说Excuse me; Sorry则是对别人的要求不能给予满足时说的。 3.B 名词前要用形容词性物主代词修饰，排除C、D两项。ID的读音以元音音素开头，故选B。

4.B 对话主要考查拼写能力。对方问这个单词怎么拼写，回答应用大写形式。 5.B 介词at后接电话号码。故选B。

6.D Are you...?的肯定答语是“Yes, I am.（此时I am不能缩写为I’m）”，否定答语是“No, I’m not.”。

7. B a set of keys为固定短语，意为“一串钥匙”。

8.C第一个空在句中作定语，修饰名词pen，故用形容词性物主代词；第二个空在句中作表语，

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其后没有名词，故用名词性物主代词mine，此处意为“我的（钢笔）”，故选C。 9.A this is不可以缩写，that is则可以。 10. B ask sb. for sth.意为“向某人要某物”，故选B。 三、1.C 主语为I，故be动词用am。 2.D Frank是名，故用first name表达。 3.C Smith是姓，故用last name表达。

4.B A项是名词性物主代词，C、D两项是人称代词，都不能修饰名词，故选B项，形容词性物主代词修饰名词。

5.B eraser的读音以元音音素开头，故用an。 6.A 表示颜色的词不再加color。

7.C 从后文知这不是“我”的橡皮，第三人称对应的be动词为is，故选C项。 8.A 表示“在教室”用介词in。

9.A 因为是在寻找失主，故问“这是你的橡皮吗？”,选A项。 10.B 后面有电话号码，因此是打电话，故选B项。 四、1.B 由Jimmy写的寻物启事可知。 2.B 由Betty写的招领启事可知。 3.D 由It is red.可知。

4.D 由David写的招领启事可知。

5.C 由My name is Bruce. Please call me at 708-52097.可知。 6.T 7.F 8.T 9.F 10.T

五、1. must 2.some 3. library 4.dictionary 5.call 六、1.school ID card 2.Is this, ruler 3.a set of 4.Excuse me；watch 5.How do, spell

七、1. pen, mine 2.Are those 3.call, at 4.These, watches 5. Yes, it 八、One possible version: Found: A book. Is this your book?

Please call Harry at 326-4958.

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