人教版英语七年级上册课件-第三单元.pptx

人教版英语 七年级上册单元课件,Unit 3 Is this your pencil?,Unit 3 Is this your pencil?,1Section A (1a1c) 2Section A (2a2d) 3Section A (Grammar Focus3c) 4Section B (1a1e) （单击上面课题进入对应幻灯片）,Period 1 Section A (1a1c),Unit 3 Is this your pencil?,Whos the quickest? 比比谁最快？,Its a/ an,Whats this?,Its a pencil.,Whats that?,Its an eraser.,What are these?,They are pencils.,What are those?,Theyre erasers.,Whats this/that? Its a/ an Whatre these/ those? They are ,Match the words with the things in the picture.,1a,1.pencil,2.pen,3.books,4.eraser,5.ruler,6.pencil box,7.schoolbag,8.dictionary,e,g,b,h,c,f,a,d,Is this your schoolbag?,Yes, it is. Its mine.,my schoolbag,Is this your eraser?,No, it isnt.Its his.,his eraser,his,Is that your pencil?,No, it isnt.Its hers.,her pencil,hers,Pairwork,A: Is this your pen? B: Yes, it is. Its mine. Is that your eraser? A: No, it isnt. Its his.,his,his,mine,mine,hers,Are these your dictionaries?,Yes, they are. Theyre mine.,my dictionaries,Are these your books?,No, they arent. Theyre hers.,her books,hers,Are those your pencil boxes?,No, they arent. Theyre his.,his pencil boxes,his,Pairwork,A: Are these your pencil boxes? B: Yes, they are. Theyre mine. Are those your dictionaries? A: No, they arent. Theyre hers.,his,mine,his,hers,Listen and number the conversations 1-3.,1b,3,2,1,Listen and imitate. 听录音并模仿。,Pairwork,A: Whats this? B: Its an eraser. A: Is this your eraser? B: No, it isnt. Its hers. Whatre these? A: Theyre dictionaries. B: Are these your dictionaries? A: Yes, they are. Theyre mine.,hers,Summary,- Is this/ that your? - Yes, it is. Its mine. No, it isnt. Its her / his. - Are these/ those your? - Yes, they are. Theyre mine. No, they arent. Theyre her/ his.,A: Is this _(you) _? B: Yes, _ _. Its (I) _.,your,it is,ruler,mine,A: _ that _ ( you ) _?,B: _, it isnt. Its not (I)_.Its (he)_.,Is,your,No,schoolbag,mine,his,A:_ these _ ( you ) _?,B: No, they _. Theyre not (I)_. Theyre (she)_.,Are,your,arent,pencil boxes,mine,hers,A: _ those _ ( you ) _?,B: Yes, _ _.,Are,your,dictionaries,are,they,26,Thank you! Good bye!,Period 2 Section A (2a2d),Unit 3 Is this your pencil?,Guessing the questions in the chart.,Guessing the questions in the chart.,Listen and check () the things you hear.,2a,Listen again. Complete the conversation with the words in the box.,2b,erasers pencil ruler pencil box books,Tom: Excuse me, Grace. Is this your pencil ? Grace: Yes, thank you. And those are my _. Tom: And Jane, is this your _? Jane: No, it isnt. Its hers. Tom: OK, and these are my _. This is your _, Jane.,erasers,ruler,books,pencil box,Practice the conversation in 2b.,2c,Tom: Excuse me, Grace. Is this your pencil? Grace: Yes, thank you. And those are my erasers. Tom: And Jane, is this your ruler? Jane: No, it isnt. Its hers. Tom: OK, and these are my books. This is your pencil box, Jane.,Groupwork,A: Excuse me. B: C: D: E: F: ,Excuse me. mine/hers/his. Is this/that ? Thank you! Are these/those? (对话中须包含以上重点句),Period 3 Section A (Grammar Focus3c),Unit 3 Is this your pencil?,结构：“be + 主语 + 其他部分？” 意思：吗？ 答句：Yes/No开头回答。 注意：肯定回答不可以缩写 朗读：一般疑问句用升调 例如：Is it your schoolbag? Yes, it is./ No,it isnt. Are these his dictionaries? Yes, they are./ No, they arent.,I.含有 be 动词的一般疑问句,1. That is his schoolbag. (变为一般疑问句) _ _ his schoolbag? (作肯定及否定回答) Yes, _ _. / No, _ _. 2. These are her erasers. (变为一般疑问句) _ _ her erasers? (作肯定及否定回答) Yes, _ _. / No, _ _.,句型转换,Is that,they are,it isnt,it is,Are these,they arent,形容词性物主代词和名词性物主代词表,名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用,my pen = mine,her key = hers,his books = his,your ruler = yours,1. This is her green jacket. (改为同义句) This green jacket is _. 2. My pen is red. What color is your pen?(同义句) My pen is red. What color is _? 3. This is his green jacket. (改为同义句) This green jacket is _. 4. Your pen is red, my pen is red, too.(同义句) Your pen is red, _ is red, too.,hers,yours,his,mine,Complete the questions and answers about each picture. 根据图片补全问句和答语。,3a,this,isnt,these,they,that,is,those,arent,Read the questions and complete the answers. 阅读问句并补全对话。,it is,hers,it isnt,It is,they are,his,they arent,Theyre,3b,Find the owner of the eraser,A: Excuse me. Is this your eraser? B: No, it isnt. I think its hers/his. A: Excuse me. Is this yours ? C: No, it isnt. I think its hers/his . A: Is this yours? D: Yes, it is. Its mine. A: Here you are. D: Thank you. A: Youre welcome.,Put some things into the teachers box. 在老师的盒子里放一些物品。,GAME 游戏,找主人。,3c,Thank you! Goodbye!,Period 4 Section B (1a1e),Unit 3 Is this your pencil?,baseball,watch,computer game,ID card,Whats this?,/besb:l/,/wt/,/kmpu:t/ /gem/,/k:d/,key,notebook,ring,pen,bag,/nutbk/,/r/,Game: Who has the best eyes? 谁的眼睛最亮?,1. baseball _ 2. watch _ 3. computer game _ 4. ID card _ 5. key _ 6. notebook _ 7. ring _ 8. pen _,e,b,h,a,i,g,c,d,9. bag _,f,1a,a baseball,a watch,a computer game,an ID card,A: Whats this/that? B: Its a baseball. A: How do you spell it? B: B-A-S-E-B-A-L-L.,Whats this in English?,baseball,ring,watch,notebook,computer game,s,s,es,s,s,Whatre these in English?,1. baseball 2. watch 3. computer game 4. ID card 5. key 6. notebook 7. ring 8. pen,Listen and Circle the things you hear in1a. 听录音并在活动 1a 的单词中圈出你听到的物品。,1c,1d,Listen again. Write the things that belong to(属于）Linda or Mike.,Linda,Mike,pen,ID card,baseball,watch,Linda: I lost my _this morning. Teacher: OK. Is this _ watch? Linda: No, it _. Thats my watch. Teacher: _ _ _! Linda: And thats my _. Teacher: OK, whats your name? Linda: Linda.,watch,your,isnt,Here you are,ID card,Listen and fill in the blanks,Mike: Thats my _. Teacher: This? Mike: Yes, and thats my _. Teacher: All right. Whats _ name? Mike: Mike. Teacher: OK. _ your baseball. Mike: Thank you!,baseball,your,Heres,pen,Listen and fill in the blanks,Conversation 1,Linda: I lost my watch this morning.,Man: OK. Is this your watch?,Linda: No, it isnt. Thats my watch.,Man: Here you are.,Linda: And thats my ID card.,Man: OK. Whats your name?,Linda: Linda.,Tapescript:,Conversation 2,Mike: Thats my pen.,Man: This?,Mike: Yes, and thats my baseball .,Man: All right. Whats your name?,Mike: Mike.,Man: OK. Heres your baseball.,Mike: Thank you.,1e : Student A is Linda and Student B is Mike. Make conversations about the things in 1d. Then change roles.,Is this your watch?,No, it isnt. Its Jims. Thats is my watch.,Here you are.,Whose are they?,1e,Student A is Linda and student B is Mike. Make conversations about things in 1d. Then change roles.学生A扮演琳达， 学生B扮演迈克， 用1d中的物品编对话，然后交换角色。,结对活动,PAIRWORK,61,Thank you! Good bye!,Period 5 Section B (2a-3b) and Self Check,Unit 3 Is this your pencil?,pencil box,eraser,dictionary,watch,bag,ID card,notebook,baseball,ring,book,pencil,- Excuse me. Whats this in English? - Its - Is this your? -Yes, it is. Its mine. /No, it isnt. Its his/hers. - - Here you are. -Thank you very much. - Youre welcome.,Look for the owner,Write the things you lose easily.,school ID card,watch,key,schoolbag,wallet(钱包),ruler,eraser,notebook,pen,2a,写出你常丢失的物品。,Read the notice on the board notices and circle the lost things. 阅读公告牌上的布告，圈出丢失的物品。,2b,Read the notices again and work down the items. Then check( ) lost or Found.,computer game,keys,watch,school ID Card,2c,Lin Hai, A computer game is in the school library. Is it yours？Ask the teacher for it. Mike,1.ask（sb.) for 请求；向要,请向李磊要一块橡皮。,Please ask Li Lei for an eraser.,Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com.,2.e-mail sb. at 按照(某邮箱）给某人发电子邮件,1.some+ 可数名词复数/不可数名词,常用于肯定句。,一些书在书包里面。,Some books are in the schoolbag.,请给我 这个邮箱发邮件。,Please e-mail me at .,Lost I lost my school ID card. I must find it. Call me at 685-6034.Thanks. Tom,call sb. at 拨打找某人,请拨打345-7986找我。,Please call me at 345-7986.,Lost 寻物启事,你知道如何写寻物启事吗？ 寻物启事共包括四部分: 1. 标题(Lost) 2. 丢失的东西 3. 失者的姓名 4. 联系电话,Lost: My ID card. My name is Helen. Please call 532-7138.,Found 招领,如果你拾到别人的东西,你该怎样归还给失主呢? 你需要写Found, 分五部分: 1. 标题(Found) 2. 拾