七年级上英语Unit3重点.docx

1、七年级上英语Unit3重点Unit 3 Is this your pencil?Section A1. 人称代词和物主代词 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。 I am

2、hungry, please give me something to eat.我饿了，请给我一些吃的东西。 （作主语） （作宾语） ( ) like ( ), and ( ) likes ( ) , too.我喜欢她，她也喜欢我。Who told him that news? 谁告诉他那个消息的？ Its 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

3、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。 . 这是他的书，你的在桌子上。 (他) doesnt have an eraser. （我的）is in the bag. Give （他）（你的）. 他没有橡皮擦。我的在包里。把你的给他吧。2. Is this/that? 这/那是吗？Ye

4、s, it is. / No, it isnt. 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 isnt.1）Is this your pencil ? 这是你的铅笔吗 Yes, it is. Its mine是的，它是我的（铅笔）。No, it isnt. Its hers. 不，不是的。这是她的（铅笔） 2）Is that your schoolbag? 那是你的书包吗？Yes, it is. Its mine是的，它是我的（书包）。No, it isnt. Its h

5、is. 不，不是的。那是她的（书包）Its = It is isnt = is notIs that your book? _. A. That isnt B. It isnt. C. Yes, that isnt D. No, it isnt.Is this your backpack? _. A. Yes, it is. B. Yes, it isnt. C. No, it is. D. It isnt.3. Are these / those ? 这 / 那些是吗？ Yes, they are. / No, they arent. 是的，这/那些（它们）是。/ 不，这/那些(它们)不是。

6、回答时，要用they来代替these和those。不可回答Yes, these / those are / No, these / those arent. 1) Are these your books? 这些是你的书吗？ Yes, they are. 是的，这些（它们）是。 No, they arent. They are hers. 不，这些(它们)不是。这些是她的（书）。 2)Are those her keys? 那些是她的钥匙吗？ Yes, they are. 是的，那些（它们）是。 No, they arent. They are mine. 不，那些(它们)不是。那些是我的（书

7、）。 arent = are not _those your backpacks? No, _. Theyre his backpacks . A. is, it isnt B. Is, it isnt C. Are, they arent D. Are, they are 4.Excuse me.请原谅/打扰了(客套语，用于问别人问题、请别人帮忙、打断别人说话等场合。) Sorry/Im sorry. “对不起，抱歉”（用于向别人表示歉意） A: Excuse me. Where is my pen? 打扰了，我的钢笔在那？B: Sorry/Im sorry, I dont know. 对不

8、起，我不知道。5. What / how about ? “怎么样？” “又如何呢？”。后接名词，代词或动名词。1）向对方提出建议或请求。例如： How about going out for a walk? 出去散散步好吗？ What about another cake? 再吃块蛋糕好吗？ 2）征询对方的看法或意见。例如： What about her playing the violin? （你认为）她的小提琴拉的怎么样？ What about the TV play? 那个电视剧怎么样？ 3) 询问天气或身体等情况。例如： What about the weather in your

9、home town? 你们家乡的气候如何？ How about your uncle now? You cant leave him by himself. 你叔叔近来身体好吗？你们不能单独让他生活。 4) 寒暄时用作承接上下文的转折语。例如： I am from Beijing. What about you? 我是北京人，你呢？ 5) 对所陈述的情况做出反诘，常给予对方一种暗示。例如： My memory is good. Ive never forgotten anything.我的记忆力很好，从不忘记什么。 What about that time you left your key

10、to the office at home?那次你将办公室的钥匙忘在家里算是怎么回事呀？7如何用英语表示感谢 1）表示感谢的常用套语： Its very kind of you. 你太好了，多谢你了。 Thank you. 谢谢你。 Thank you very much. 非常感谢。 Thank you very much indeed. 真是太感谢你了。 Thanks. 谢谢。 Thanks a lot. 多谢。 Thanks very much. 非常感谢。 Thanks so much. 非常感谢。 Many thanks. 多谢。 2）回答感谢的常用答语： Not at all. 别

11、客气；不用谢；哪儿的话。 You are welcome. 不用谢。 Thats all right. 没什么；不用谢。 Thats OK. 没什么；不用谢。 Please dont mention it. 不用客气；不用谢。 Its It was a pleasure. 不用客气；不用谢。 A pleasure. 不用客气；不用谢。 It is （was） my pleasure. 别客气，这是我高兴做的。 My pleasure. 不客气，这是我高兴做的事。 No problem. 不客气；不用谢。 Its It was nothing. 没什么；不客气。 1、根据句意及首字母补全单词（1

12、）Is that her e_ (2)This is a pencil c_ (3)Whats this ? Its a r_ (4)E_me. Is this your pencil?2、选择(1)Is this your eraser? _A.Yes, its . B. Yes, it is. C. Yes, is. D. It is.(2)Is that _ pencil sharpener?A. he B. him C. his D. you(3)This is _ bag.A. me B. I C. my. D. you(4) Is that his case? _.A.Yes, t

13、hat is . B. Yes, it isnt. C. No, it is. D.No, it isnt. (5) Is _ her pen in the case？A. that B. his C. what D .its (6) _. Is that your eraser? No, it isnt.A. Sorry B. Excuse me C. Thanks. (7)当别人为你提供了帮助时，你想表达感谢之情，应该说：_A. Thank! B. Thanks you! C Thank you! (8) Is that your pencil? No, _. A. its Gina B.

14、 its Ginas C. its Ginas (9) Thank you for your help. _.A. You, too B. No, Im not C. Youre welcome (10) Is this her dictionary? No, _ is hers.A. the a red dictionary B. red the dictionary C. the red dictionary(11) _ pencil is red. _ is red, too.A. My, She B. My, Her C. My; Hers 3.用所给词填空: my, mine, he

15、r, hers, your, itA: Excuse me, Sonia. Is this _ pen?B: No, _ isnt. _ pen is blue. Ask Gina. I think its _ .A: Is this your pen, Gina？C: No, _ is in my pencil case. Ask Jane. _ pen is lost.Section B1.How do you spell? 你怎么拼写/读？A: How do you spell “red”? B: R-E-D.用于询问或要求对方拼写单词的表达方式还有：Spell it, please.请

16、把它拼写出来。Can you spell it, please? 请把它拼写出来好吗？Do you know how to spell it? 你知道它如何拼写吗？2.Whats this(in English)?这是什么（这个用英语怎么说）？Its an/a .这是.（ ）1.Whats that _ English? A. on B. for C. in不定冠词a和an _ watch _ old watch _ book _ English book _ orange _ nice apple 2. ask for. 请求/要 如：Ill ask for two pencils. 我将要

17、两支铅笔。 ask sb for sth 向某人请求/要某物 ask the teacher for help 向老师求助( )1. Ask your teacher _ your keys. A. in B. at C. for 3.call sb at + 电话号码：“拨打号码找某人” Call Alan at 495-3539.拨打495-3539找艾伦E-mail me at maryg2.（请）给我maryg2这个邮箱发邮件。 1）at放在电子邮箱的地址或电话号码等前面，表示“根据；按照” 2）是at的缩写，读作at，com前的实心点读作dot。( )1.E-mail _ at me

18、rry. A. I B. my C. Me( )2. Call Alan _994-5863. A. in B. at C. for 4.I must find it. 我必须找到它。5.a set of一套副串a set of keys 一串钥匙a set of作句子的主语时，应看作一个整体，谓语动词用单数。如： A set of keys is on the desk. 有串钥匙在桌子上。6.Is that your computer game in the lost and found case? 那个在失物招领箱里的电子游戏机是你的吗？in the lost and found cas

19、e 在失物招领箱里词汇第一组1.pencil 铅笔 2.book 书 3.eraser 橡皮 4.pencil box 铅笔盒 5.schoolbag 书包 6.dictionary 字典 7.watch 手表 8.ID card 身份证;学生卡9.dictionary 字典；词典 10.baseball 棒球第二组1.his 他的. 2.hers她的. 3.mine 我的. 4.yours 你的. 5.teacher 老师puter 计算机 7.notebook 笔记本 8.ring 戒指 9.classroom 教室10.e-mail 电子邮件第三组1.lost 丢失 2.find 找到

20、3.at 按照；根据；在 4.call 打电话 5.some 一些6.help 帮助 7.about 关于 8.welcome 受欢迎的 9.must 必须 10.set 一套、副、组词组1.pencil case 铅笔盒2.Thank you=Thanks 3.in English 用英语 puter games 电脑游戏 5.Lost and Found 失物招领 6.a set of 一套；一组；一副7.call sb at+电话号码 打某人电话 8.school ID card 学生证 重点句型1.Is this/that your pencil? Yes,it is.Its mine

21、./No,it isnt.Its hers2.Are these/those your books? Yes,they are./No,they arent.3.Whats this in English? Its a/an.4.How do you spell it?Unit3单元测试一. 单项选择 ( )1. Tom, here is _ e-mail for you. Its from your friend Alan. A. a B. an C. the D. /( )2. Those two girls are sisters. _ names are Mary and Helen.

22、 A. Their B. Her C. They D. Our( )3. Thank you _ your help. Youre welcome. A. to B. for C. at D. in ( )4. I have a brother. What about you? I dont have a brother, _ I have a sister. A. and B. but C. not D. too( )5. _ is your English teacher? She is in the classroom. A. What B. Who C. Where D. How( )

23、6. Do you _ her name? Yes, her name is Linda. A. think B. spell C. see D. know( )7. Jill, is this your brothers book? Yes, and that notebook is _, too. A. hers B. mine C. his D. yours( )8. Jim, I dont know this word (单词). Well, here is a _ and it can help you. A. watch B. ruler C. schoolbag D. dicti

24、onary( )9. Your ring is in the lost and found box. You can _ Ms. Lin for it. A. ask B. find C. call D. help( )10. This is _ room. Its tidy and nice. A. Lucy and Lily B. Lucys and Lily C. Lucys and Lilys D. Lucy and Lilys二. 完形填空 Tomorrow is Christmas. We have a Christmas tree 11 our house. Under the

25、tree there are 12 boxes. What are in the 13 ? In the red box there is a hat. It is 14 Grandma. In the yellow box there is a 15 . It is for Tom. Toms pens and 16 are always everywhere. Now he can put (放) them in the schoolbag. 17 is in the blue box? It is a jacket. It is 18 . It is for Peter. Peter l

26、ikes brown. He must 19 this jacket. This is the last box. It is green. A watch is in it. The watch is for Jenny. Her watch is 20 . She cant find it. ( )11. A. in B. on C. to D. for( )12. A. two B. three C. four D. five ( )13. A. house B. bags C. tree D. boxes( )14. A. to B. for C. with D. at ( )15.

27、A. schoolbag B. dictionary C. notebook D. baseball ( )16. A. planes B. desks C. books D. photos ( )17. A. Who B. Where C. How D. What( )18. A. blue B. brown C. black D. yellow( )19. A. see B. like C. know D. find ( )20. A. tidy B. nice C. first D. lost三. 阅读理解 AFoundIs this your pencil box?It is red.

28、Please call Alan at 895-6320.LostI lost my watch. It is black. My name is Cindy. Please call 832-9523.FoundIs this your dictionary? It is green. Please call Sonia at 621-5679.LostI lost my keys. They are one white key and two yellow keys.My name is David. Please call 514-8063.根据表格内容，选择最佳答案。( )21. Alan found _. A. a pencil box B. a watch C.