人教版英语七年级上册课件-第三单元

人教版英语 七年级单元课件 Unit 3 Is this your pencil? Unit 3 Is this your pencil? 1．Section A (1a—1c) 2．Section A (2a—2d) 3．Section A (Grammar Focus—3c) 4．Section B (1a—1e) （单击上面课题进入对应幻灯片） Who’s the quickest? 比比谁最快？ It’s a/ an…… a pencil a pen a book a schoolbag a dictionary What’s this? an eraser It’s a pencil. an eraser a ruler a pencil box What’s that? It’s an eraser. pencils schoolbags dictionaries What are these? pencil boxes They are pencils. erasers rulers pencil boxes What are those? They’re erasers. What’s this/that? It’s a/ an … What’re 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. It’s mine. my schoolbag Is this your eraser? No, it isn’t.It’s his. his eraser his Is that your pencil? No, it isn’t.It’s hers. her pencil hers Pairwork A: Is this your pen? B: Yes, it is. It’s mine. Is that your eraser? A: No, it isn’t. It’s his. his his mine mine hers Are these your dictionaries? Yes, they are. They’re mine. my dictionaries Are these your books? No, they aren’t. They’re hers. her books hers Are those your pencil boxes? No, they aren’t. They’re his. his pencil boxes his Pairwork A: Are these your pencil boxes? B: Yes, they are. They’re mine. Are those your dictionaries? A: No, they aren’t. They’re hers. his mine his hers A: Is this your pencil? B: Yes, it is. It’s mine. A: Is that your schoolbag? B: No, it isn’t. It’s his. A: Are these your books? B: No, they aren’t. They’re hers. Listen and number the conversations [1-3]. 1b 3 2 1 Listen and imitate. 听录音并模仿。 Pairwork A: What’s this? B: It’s an eraser. A: Is this your eraser? B: No, it isn’t. It’s hers. What’re these? A: They’re dictionaries. B: Are these your dictionaries? A: Yes, they are. They’re mine. hers Summary -- Is this/ that your……? -- Yes, it is. It’s mine. No, it isn’t. It’s her / his. -- Are these/ those your……? -- Yes, they are. They’re mine. No, they aren’t. They’re her/ his. A: Is this ______(you) _______? B: Yes, ____ ____. It’s (I) ______. your it is ruler mine A: ___ that _____ ( you ) __________? B: _____, it isn’t. It’s not (I)_______.It’s (he)__________. Is your No schoolbag mine his A:___ these _____ ( you ) ____________? B: No, they ______. They’re not (I)_____. They’re (she)__________. Are your aren’t pencil boxes mine hers A: ___ those _____ ( you ) __________? B: Yes, ______ _______. Are your dictionaries are they 26 Thank you! Good bye! Period 2 Section A (2a—2d) Unit 3 Is this your pencil? Guessing the questions in the chart. Yes, it is. It’s mine./ No, it isn’t. It’s hers. Yes, it is./No, it isn’t. The blue pen is his. Yes, it is./No, it isn’t. It’s his. Yes, they are./No, they aren’t. They’re hers. Yes, they are./ No, they aren’t. They’re mine. Guessing the questions in the chart. Yes, it is. It’s mine./ No, it isn’t. It’s hers. Yes, it is./No, it isn’t. The blue pen is his. Yes, it is./No, it isn’t. It’s his. Yes, they are./No, they aren’t. They’re hers. Yes, they are./ No, they aren’t. They’re mine. Listen and check (√) the things you hear. 2a √ √ √ √ 30 需换新书上的图片。 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 isn’t. It’s 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 isn’t. It’s 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 Focus—3c) 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 isn’t. Are these his dictionaries? Yes, they are./ No, they aren’t. 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 isn’t it is Are these they aren’t 形容词性物主代词和名词性物主代词 人称 一 二 三 单 复 单/复 单 单 单 复 形代 my our your his her its their 名代 mine ours yours his hers its theirs 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 Is______ your book? Yes, it is. No. it _______. Are _____ my pencils? Yes, _____ are. No, they aren’t. Is ______ his ruler? Yes, it ______. No, it isn’t. Are ______her pens? Yes, they are. No, they______. this isn’t these they that is those aren’t Read the questions and complete the answers. 阅读问句并补全对话。 Is this her ruler? Is that Eric’s schoolbag? Are these his pencils? Are those Anna’s books? Yes, . It’s . No, . Sally’s. Yes, . They’re . No, . mine. it is hers it isn’t It is they are his they aren’t They’re 3b 41 Find the owner of the eraser A: Excuse me. Is this your eraser? B: No, it isn’t. I think it’s hers/his. A: Excuse me. Is this yours ? C: No, it isn’t. I think it’s hers/his . A: Is this yours? D: Yes, it is. It’s mine. A: Here you are. D: Thank you. A: You’re welcome. Put some things into the teacher’s 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 (1a—1e) Unit 3 Is this your pencil? baseball watch computer game ID card What's this? /'beısbɔ:l/ /wɒtʃ/ /kəm'pјu:tə/ /geım/ /kɑ:d/ key notebook ring pen bag /'nəutbʊk/ /rıη/ 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 Section B 1a a baseball a watch a computer game an ID card A: What’s this/that? B: It’s a baseball. A: How do you spell it? B: B-A-S-E-B-A-L-L. What’s this in English? baseball ring watch notebook computer game s s es s s What’re 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 ______. That’s my watch. Teacher: _____ ______ _______! Linda: And that’s my ________. Teacher: OK, what’s your name? Linda: Linda. watch your isn’t Here you are ID card Listen and fill in the blanks Mike: That’s my ______. Teacher: This? Mike: Yes, and that’s my ________. Teacher: All right. What’s _______ name? Mike: Mike. Teacher: OK. _______ your baseball. Mike: Thank you! baseball your Here’s 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 isn’t. That’s my watch. Man: Here you are. Linda: And that’s my ID card. Man: OK. What’s your name? Linda: Linda. Tapescript: Conversation 2 Mike: That’s my pen. Man: This? Mike: Yes, and that’s my baseball . Man: All right. What’s your name? Mike: Mike. Man: OK. Here’s 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 isn’t. It’s Jim’s. That’s is my watch. Here you are. Whose are they? Task 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. What’s this in English? --- It’s… --- Is this your…? ---Yes, it is. It’s mine. /No, it isn’t. It’s his/hers. ---… --- Here you are. ---Thank you very much. --- You’re 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. Item( 项目) Lost 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 maryg2@gfimail. 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 lindagreen@163.com这个邮箱发邮件。 Please e-mail me at lindagreen@163.com. 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. 拾到的东西 3. 询问某物是不是失者的 4. 联系人 5. 联系电话 Found:A watch. Is this your watch? Please call Mike at 648-5012. 3a. name yours found 284-5486 lost call __________: My notebook My ________ is David. Please _______me at 679—8871. _______: A set of keys Are these ________? Call Jenny at _________. Lost name call Found yours 284-5486 FIRST NAME: Mary LAST NAME: Cooper TELEPHONE NUMBER: 535-2375 This is your school ID card. you lost it. Can you write a lost notice for yourself? 你能写一则自己的失物招领启示吗？ 3b Lost: My school ID card. My name is Mary Cooper. Please call 535-2375. Write the school things you know. pen ruler pencil pencil box schoolbag notebook book ruler dictionary eraser SELF CHECK 2. Complete the chart with pronouns. I me my mine you yours her hers he him you your she her his his SELF CHECK Look at the picture and write the conversations. 看图写对话。 3 Is this your book? Yes, it is. Is that your key? Yes, it is. Is this your ball? No, it isn’t. 79 Thank you! Good bye!