Unit 3 Is this your pencil 复习课件 人教版英语七年级上册.pptx

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1、Unit 3 Is this your pencil?,人教版七年级上册,重难点解析,目 录,基础知识,语法聚焦,习题巩固,基础知识,1. 劳驾，请原谅 Excuse me2. 怎么样？.好吗？ How/What about (doing) sth.? .3. 因为.而感谢你 thank you for (doing) sth. 4. 铅笔盒 pencil box 5. 学生卡；身份证 ID card 6. 电脑游戏 computer game 7. 在学校图书馆 in the school library 8. 请求；恳求（给予） ask . for . 9. 一套；一副；一组 a set

2、of 10. 打.（电话号码）找某人 call sb. at11. 给某人写电子邮件到 email sb. at 12. 在某方面帮助某人 help sb. with sth.13. 帮助某人做某事 help sb. (to) do sth.14. 某人必须做某事 sb. must do sth.,必备短语,必备句型,1. 这是你的铅笔吗？ 是的，它是。它是我的。Is this your pencil? Yes, it is. Its mine. 2. 那是你的书包吗？不，它不是。它是他的。Is that your schoolbag? No, it isnt. It is his. 3. 这

3、些是你的书吗？ 不，他们不是。他们是她的。Are these your books? No, they arent. They are hers. 4. 格蕾丝，打扰一下，那是你的书包吗?Excuse me, Grace. Is that your schoolbag?5. 是的，谢谢你。Yes, thank you. 6. 不，那不是（我的）。是他的。 No, it isnt. Its his. 7. 这些是你的书吗？是的，他们是我的Are these your books? Yes, they are. Theyre mine.,必备句子,8.安娜，谢谢你的帮助。 Thank you fo

4、r your help, Anna. 9. 不用谢。Youre welcome. 10. 这本字典呢？What about this dictionary? 11.它是海伦的。那支绿色钢笔也是她的。 Its Helens. And the green pen is hers, too. 12. 一个电脑游戏在学校图书馆。A computer game is in the school library. 13. 找老师要回它。 Ask the teacher for it. 14. 一些钥匙在7E教室。Some keys are in Classroom 7E. 15. 我的电话号码是495-3

5、539。打我电话。My phone number is 495-3539. Call me.,必备句子,16.我把学生证弄丢了。我必须找到它。I lost my school ID card. I must find it. 17. 打电话685-6034找我。Call me at 685-6034. 18. 这是你的铅笔吗？ 是的，它是。它是我的。/不，它不是。它是她的。Is this your pencil? Yes, it is.it is mine./No, it isnt. It is hers. 19. 那是你的书包吗？ 是的，它是。/不，它不是。它是他的。Is that your

6、 schoolbag? Yes, it is./No, it isnt. It is his. 20. 这些是你的书吗？ 是的，他们是。/不，他们不是。他们是她的。 -Are these your books? -Yes, they are./No, they arent. They are hers. 21. 那些是你的钥匙吗？ 是的，他们是。/不，他们不是。他们是我的。 -Are those your keys? -Yes, they are./No, they arent. They are mine.,重难点解析,1. Whats this in English?1). 介词in 的用

7、法归纳总结：表示用（方法、工具、语言）in this way 用这种方法 in Chinese 用中文 write in ink 用墨水写 表示方位，在的里面 in the room 在房间里 表示穿衣戴帽 in a blue coat 穿着蓝外衣 in a hat 戴着帽子,2. Call Alan at 459-3539. 拨打 459-3539找Alan。1）call=telephone或phone 打电话 Please call/telephone/phone me tomorrow.明天请给我打电话。 2）at 以，在（点钟）；在（里面或附近） He gets up at seven

8、 oclock. 他早上七点钟起床。 He is at home now. 他现在在家。,5. Found: A set of keys. 失物招领：一串钥匙。1). found 找到；发现原形find 例句：I cant find my keys . 我找不到我的钥匙了。found 失物招领2)Lost 遗失，丢失 原形lose 例句：I lost my keys . 我丢了钥匙。Lost 寻物启事 3). a set of 一串，一套，一列 a set of stamps 一套邮票 a set of books 一套书 例句：The set of keys is Toms . 这串钥匙是汤

9、姆的。,5. What about this dictionary ? 这本词典（是谁的）呢？句型结构：What about. ? .怎么样？= how about .例句：What/ How about a cup of tea ? 喝杯茶怎么样？What/ How about playing football now？ 现在踢足球怎么样？,5. Thank you for your help, Anna. 谢谢你的帮助，安娜。1). thank sb.for sth 因某事感谢某人= Thanks for. 因.感谢你（们）Thank you for your bike. = Thanks

10、 for your bike . 谢谢你的自行车。2). thank sb for doing sth 因做某事而感谢某人Thank you for helping me. =Thanks for helping me. 谢谢你帮助我。3）help un.帮助 help sb with sth “帮助某人某事” help sb（to）do sth “帮助某人做某事”I help him with his English. = I help him(to) learn English. 我帮助他学英语。 help 作呼救用语Help！Help！A boy is drowning . 救人啊！救人

11、啊！一个男孩溺水了。,5. Youre welcome . 别客气。1）Youre welcome 不用谢=Thats OK./ Thats all right. / Not at all./ Its a pleasure./ My pleasure等。Thank you, Miss Chen！谢谢你，陈老师！Youre welcome . 不用谢。2）Welcome 受欢迎的 welcome v.欢迎，迎接Mr. Green welcomed us at the airport. 格林先生在机场迎接了我们。welcome n.欢迎，迎接；款待She gave us a kind welcom

12、e . 她友好地接待了我们。,5. Ask the teacher for it . 向老师要它。 1). ask请求短语：ask sb. for sth. 向某人索取某物；向某人要某物ask for 寻求，要求ask sb. for help 向某人请求帮助例句：You can ask her for the pen . 你可以找她要那支笔。 We can ask for help . 我们可以请求帮助。 2). ask v.询问；问 例句：May I ask you a question ? 我可以问你个问题吗？,5. Some keys are in Classroom 7E. 在7E教

13、室里捡到一些钥匙。1). some一些；某些; 一般用于肯定句中例句：I have some friends in my school. 在学校里我有一些朋友。 He has some water . 他有一些水。2). any 一些，少许; 一般用于疑问句或否定句中例句：Are there any rulers in the pencil box? 文具盒里有一些尺子吗？ There arent any rulers in the pencil box. 文具盒里没有尺子。3）some / any +可数名词的复数、不可数名词,5. E-mail me at 给我发电子邮件到 1). e-m

14、ail 给.发电子邮件例句：I hope you will e-mail her soon. 我希望你会尽快给她发电子邮件。2). e-mail n.电子邮件例句：This is her e-mail address. 这是她的电子邮箱地址。3). e-mail sb at . 给某人发送电子邮件到.例句：You can e-mail her at . 你可以给她发电子邮件到 。,语法聚焦,名词性物主代词,1. 用法1). 名词性物主代词可以独立使用，=“形容词性物主代词+名词”，所以其后不能+名词。Look at the two pens. The blue one is yours and

15、 the green one is mine .看这两支钢笔，蓝色的是你的，绿色的是我的。2). 名词性物主代词在句中可作主语、表语、宾语。用作主语时，谓语动词的数应随所指者的数而定。Is this ruler yours or his ? 这把尺子是你的还是他的？Its mine. Yours is in her bag. (yours= your ruler) 它是我的。你的尺子在她包里。,1. Alice has a red pen, and the blue one is _ , too.A. his B. her C. hers 2. Is this your ruler ?_ .

16、Its her ruler .A. Yes, it is B. Yes, this is C. No, it isnt 3. Jane, is this _ umbrella ? No, its not mine. It is _ .A. you; hers B. your; hers C. yours; her 4. _ these your maps? No, they _ . They are hers .A. Is; isnt B. Is; arent C. Are; arent 5. I cant find my dictionary. May I use _ ? Sure. Her

17、e you are.A. you B. your C. yours,习题巩固,1. Jeff goes to work _ and his wife goes to work _ . A. by car, on her bike B. by a car, on her bike C. by cars, by bikes D. by his car, by bike2. This book _ Bobs. Look! Thats his name. A. may be B. must be C. cant be D. must not be3. What do you _ the transpo

18、rtation in your city?A. think about B. think of C. think over D. think 4. _ does it take you to get to Beijing? Twenty hours.A. How often B. How far C. How many D. How long5. How do you get to school, _ bike or _ foot? A. by, by B. on, on C. by, on D. on, by,6. How _ is it _ your school to the Child

19、rens Palace(少年宫)?A. long, to B. for, to C. long, from D. far, from 7. How do you _there? I take the train.A. get B. get to C. gets D. gets to8. She likes talking with others and she can get on well _ them. A. for B. on C. with D. at9. Its difficult for me _ to school. A. to get B. get C. gets D. to

20、gets10. Look! There is _ over there. Do you know him?A. a 8-year-old boy B. an 8-year-old boy C. a 8-years old boy D. an 8-years old boy,11. She has too _ homework this weekend. A. much B . many C. some D. a lot12.Must I go now? No, you _. Its early now. A. dont have to B. mustnt C. cant D. shouldnt13. _ stops are there to the small town? A. How long B. How far C. How many D. How much14. Lucy spend an hour _ her homework every day.A. do B. doing C. to do D. Does.15. He usually goes to visit his friends _ Saturday afternoon. A. at B. in C. on D. of,