新人教版七年级下册 《Unit 3 Is this your pencil》课件 Section B 1.ppt

1、Unit 3 Is this your pencil?,1a 2c,一、重点句型,这是你的铅笔吗？ _ _ your pencil?2. 是的。它是我的。 Yes, _ _. Its _. 3. 那是你的书包吗？ _ _ your schoolbag?4. 不是。它是他/她的。 No, _ _. Its _/_. 5. 这是他的绿色钢笔吗？ _ this _ _ pen?,Is this,mine,Is that,it isnt his hers,it is,Is his green,6. 不是。那只蓝色钢笔是他的。 No, _ _. The _ _ is _. 7. 这些是你的书吗？ _ _

2、 your books?8. 是的。/ 不是。 Yes, _ _./No, _ _.9. 那些是她的钥匙吗？ _ _ her _?10. 不是。它们是她的。 No. _ hers.,green pen his,it isnt,Are these,they are,they arent,Are those keys,Theyre,A) 写出下列表达的缩写形式1. it is = _ 2. they are = _3. is not = _ 4. are not = _B) 写出下列各词的名词所有格或名词性物主代词5. Eric _ 6. sisters _7. parents _ 8. your

3、 _9. my _ 10. his _ 11. her _,its,二、按要求写出下列单词的正确形式。,theyre,isnt,arent,Erics,sisters,parents,yours,mine,his,hers,C) 写出下列各词的复数形式12. schoolbag _ 13. family _ 14. dictionary _ 15. box _,families,dictionaries,boxes,schoolbags, Whats this ? Its a(n) _.,baseball,watch,ID card,computer game,notebook,ring,ba

4、g,Presentation,library,classroom,Lost and Found,call,email,Match the words with the things in the picture.,1. baseball _ 4. ID card _ 7. ring _ 2. watch _ 5. key _ 8. pen _3. computer game _ 6. notebook _ 9. bag _,b,h,a,i,g,c,d,e,1a,f,A: Whats this? B: Its a(n) _.A: How do you spell it?B: _.,Ask and

5、 answer questions about the things in the picture.,A: Whats this? B: Its a watch.A: How do you spell it?B: W- A -T - C-H.,1b,Pariwork,Listen and circle the things your hear in 1a.,1. baseball _ 4. ID card _ 7. ring _ 2. watch _ 5. key _ 8. pen _3. computer game _ 6. notebook _ 9. bag _,1c,Listening,

6、1d,Listen again. Write the things that belong to Linda or Mike.,Listening,Linda,Mike,pen,ID card,baseball,watch,Linda: Im looking for my watch.Teacher: OK. Is this your watch?Linda: No, it isnt. Thats my watch.Teacher: Here you are.Linda: And thats my ID card.Teacher: Ok. Whats your name?Linda: Lind

7、a.,Make conversations about the things in 1d. Then change roles.,1e,Pariwork,Mike: Thats my pen.Teacher: This?Mike: Yes and thats my baseball.Teacher: All right. Whats your name?Mike: Mike.Teacher: Ok. Heres your baseball.Mike: Thank you.,Pariwork,_,Write the things you lose easily.,2a,eraser,keys,p

8、encil,ruler,pen,book,Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it? Mike,Read the notices on the board and circle the lost things.,2b,Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com.,Is this your watch?My phone number is

9、495-3539. Call me. John,Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom ?,Item Lost Found_ _ _ _ ,2c,Read the notices again and write down the items. Then check () Lost or Found.,Item Lost Found_ _ _ _ ,Lets check the answers.,a computer game,a watch,some keys,school

10、 ID card,1. watch 手表（其复数形式watches）,Explaination,Are these watches? 这些是些手表吗？,Is that your watch? 那是你的手表吗？,watch 与 clock,指戴在手腕上手表、挂在胸前的怀表或用来计时的跑表。,指我们生活中用的钟表、挂钟、闹钟等，多带有闹钟的功能。,2. How do you spell it? 你怎么拼写它？ 这是一个特殊疑问句，用来询问拼写方法。注意：回答拼写单词时每个字母都要大写，而且字母与字母之间用连字符连接。例如： Whats your name? 你叫什么名字？ My name is M

11、ike. 我叫迈克。 How do you spell it? 怎样拼写？ M-I-K-E. M-I-K-E。,3. ask . for . 请求，恳求（给予）；征求,to ask for a job 求职,to ask for an explanation要求解释,to ask for a drink 要一杯饮料,Why dont you ask him for his advice? 你为什么不征求他的意见？ Can I ask you a favour? 我能请你帮个忙吗？,ask her for the money 向她要钱 ask . for . 要求；索（价） He asked 5

12、 for the book. 这本书他索价5英镑。,4. in 为介词，意为“在里”，表示方位的。 My pens are in the pencil box. 我的笔在铅笔盒里。,5. call 在此句中意为“打电话”，常用于以下结构： call sb. 给某人打电话 Call him this afternoon. 今天下午给他打电话。, “call + 电话号码” 拨打（号码） Please call 110. 请拨打110。 “call sb. at + 电话号码” 拨打（号码）找某人 Call Mary at 236-0388. 请拨打236-0388找玛丽。,6. must mod

13、al v. （情态动词）必须 You must finish it today. 你一定要在今天完成它。 You must see the doctor. 你一定要看医生。 对于must 开头一般疑问句，若要作否定回答，可用neednt，不用mustnt。如： Must I come over tonight? 我今晚必须过来吗? No, you neednt. 不必。,must 后接动词原形,7. at prep. 提供电话号码时使用；在（某处、某时间或时刻）,(1) “call sb. at + 电话号码” 拨打（号码）找某人 Call Mary at 236-0388. 请拨打236-0

14、388找玛丽。,(2) at 表示时间，用于钟点前，用于时刻 前，译为 “在.时（刻）”。如：,at threethree oclock 在三点 at a quarter to six 六点差一刻 at noon 在中午at night 在夜晚at midnight 在半夜 at breakfastlunchsupper 在吃早饭午饭晚饭时 at this time of day 在每天这个时候,(3) at 表示地点，一般用于较小的地名（方）前，译为 “在.”。如： at home 在家 at the station 在车站 (4) at 表示处于.状态，译为 “从事于.”。如： at sc

15、hool 在上学 at work 在工作,一、重新排列字母顺序，写出正确的单词。1. dacr_ 2. rsaere _ 3. bsaealbl _ 4. eky _ 5. yctnidorai _ 6. rleur _7. chsoboiga _ 8. ipcnel _ 9. atcwh _ 10. ignr _11. otls _ 12. otnokoeb _13. girn _ 14. rliybar _,card,eraser,baseball,key,dictionary,ruler,schoolbag,pencil,watch,ring,lost,notebook,ring,lib

16、rary,Exercises,二、单项选择1. Is that your computer game? _ A. Yes, it is B. No, it is.C. Yes, it isnt. 2. A baseball is _ the school library. A. on B. in C. at 3. Her telephone number _ 889-9676. A. am B. is C. are 4. Whats this? _. A. This is a pen. B. Yes, it is. C. Its a key. 5. _ do you spell “ring”?

17、 R-I-N-G. A. What B. Who C. How,A,B,B,C,C,1. _ this your _? Yes, _ is. _ mine. 2. _ this? Its _ _. 3. Some _ _ in Classroom 7E. Email me at .4. I lost my school _ _. I must find it. _ me at 674-2456. 5. _ do you _ that? R-I-N-G.,三、看图补全对话。,Is watch,it Its,Whats,an eraser,keys are,ID card,Call,How spell,1. 这是什