Unit 3 Is this your pencilSection B 1a-1e（ppt课件）-2022新人教新目标版七年级上册《英语》.ppt

1、Section B Period 3(1a1e)Unit 3 Is this your pencil?Whats this/that in English?Its a/ana pena keya baseballa watchan ID carda notebooka computer gameWhats this/that in English?Its a/ana ringa bagWhats this in English?baseball ring watch notebook computer gamessesssWhatre these in English?Whats this/t

2、hat?Its a/an Whatre these/those?They are B:W-A-T-C-H.A:Excuse me.Whats this?B:Its a watch.A:How do you spell it?(=Spell it,please)A:Thank you for your help.B:Youre welcome.B:W-A-T-C-H-E-S.A:Excuse me.What are these?B:They are watches.A:How do you spell it?(=Spell it,please)A:Thank you for your help.

3、B:Youre welcome.1.baseball _ 4.ID card _ 7.ring _ 2.watch _ 5.key _ 8.pen _puter game _ 6.notebook _ 9.bag _bhaigcdefListen and circle the things you hear.Lost and Found Case1aA:Whats this?B:Its a(n)_.A:How do you spell it?B:_.Ask and answer questions about the things in the picture.A:Whats this?B:I

4、ts a watch.A:How do you spell it?B:W-A-T-C-H.1bListen and circle the things your hear in 1a.1.baseball _ 4.ID card _ 7.ring _ 2.watch _ 5.key _ 8.pen _puter game _ 6.notebook _ 9.bag _1c1dListen again.Write the things that belong to Linda or Mike.LindaMikepenID cardbaseballwatchLinda:I lost my _this

5、 morning.Teacher:OK.Is this _ watch?Linda:No,it _.Thats my watch.Teacher:_ _ _!Linda:And thats my _.Teacher:OK,whats your name?Linda:Linda.watchyourisntHere you areID cardLinda:I lost my watch this morning.Teacher:OK.Is this your watch?Linda:No,it isnt.Thats my watch.Teacher:Here you are!Linda:And t

6、hats my ID card.Teacher:OK,whats your name?Linda:Linda.Mike:Thats my pen.Teacher:This?Mike:Yes,and thats my baseball.Teacher:All right.Whats your name?Mike:Mike.Teacher:OK.Here is your baseball.Mike:Thank you!Linda:Im looking for my watch.Teacher:OK.Is this your watch?Linda:No,it isnt.Thats my watch

7、.Teacher:Here you are.Linda:And thats my ID card.Teacher:OK.Whats your name?Linda:Linda.Make conversations about the things in 1d.Then change roles.1eMike: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 yo

8、u.A:Excuse me,l lost my watch.B:What color is it?A:Its white.B:Is this yours?A:Yes,it is.Its mine.B:Here you are.(Here is your watch)A:Thank you for your help.B:Youre welcome.Excuse me.I lost my andIs this/that?Are these/those.?his/hers/Bobs Here you are.Thank you for your help.Youre welcome.teacher

9、lostLost and Found casePairworkA:Whats this?B:Its an eraser.A:How do you spell it?B:E-R-A-S-E-R.A:Is this your eraser?B:No,it isnt.Its hers.Whatre these?A:Theyre dictionaries.B:How do you spell it?A:D-I-C-T-I-O-N-A-R-Y.B:Are these your dictionaries?A:Yes,they are.Theyre mine.hers1.A computer game is

10、 in the school library.in 为介词，意为“在里”，表示方位的。e.g.My pens are in the pencil box.我的笔在铅笔盒里。2.Call me at 685-6034.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 e.g.Call him this afternoon.今天下午给他打电话。“call+电话号码”拨打（号码）e.g.Please call 110.请拨打110。“call sb.at+电话号码”拨打（号码）找某人 e.g.Call Mary at 236-0388.请拨打236-0388找玛丽。3

11、.E-mail me at .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e.g.Call Mary at 236-0388.请拨打236-0388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

12、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 school 在上学 at work 在工作 I.Choose the correct answer.()1.Is this your pen?_.Its his.A.It is my pen B.Yes,it is C.No,it isnt ()2._,Tina.Is this your book?A.Excuse me B.Sorry C.Thank()3.Whats this _?A.on Chine

13、se B.at English C.in English C A C()4._ my book._ her book.A.Thiss;Thats B.This is;Thats C.Thiss;That is()5._ M-A-R-Y.A.How do you call it?B.Are you Mary?C.How do you spell your name?B C II.变为一般疑问句变为一般疑问句1.This is my clock.2.That is your ring.3.These are her books.4.Those are his oranges.5.Those are

14、 my backpacks.Is this your clock?Is that your ring?Are these her books?Are those his oranges?Are those your backpacks?1.This is my pencil.(一般疑问句一般疑问句)2.Is that her eraser?(肯定回答及否定回答肯定回答及否定回答)3.This is his backpack.(一般疑问句一般疑问句)4.That is an eraser.(根据划线部分提问根据划线部分提问)Is this your pencil?Yes,it is.No,it

15、isnt.Is this his backpack?Whats that?III.句型转换句型转换1.这是什么？_ this?2.你怎样拼写它？_ do _ spell it?3.那只绿色的铅笔是你的吗？_ the green pencil _?4.一部电脑游戏机在图书馆里。A _ _ is _ the school library.5.发电子邮件到我的邮箱。_ me _ .6.我把我的书包丢了。I _ my _.WhatsHow youIs yourscomputer game inIV、完成句子。E-mail atlost schoolbag认真阅读下面认真阅读下面“失物启事失物启事”与与“招领启事招领启事”并完并完成后面的句子。成后面的句子。Lost My school ID card.My name is Mike.Please call 263-1412.Found New watch.Is this your watch?Please call Ann.Phone 553-7618.