Unit 3SectionB （ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、1Is this your pencil?Unit ThreeSection B2一、重点句型一、重点句型1.这是你的铅笔吗？这是你的铅笔吗？_ _ your pencil?2.是的。它是我的。是的。它是我的。Yes,_ _.Its _.3.那是你的书包吗？那是你的书包吗？_ _ your schoolbag?4.不是。它是他不是。它是他/她的。她的。No,_ _.Its _/_.5.这是他的绿色钢笔吗？这是他的绿色钢笔吗？_ this _ _ pen?Is thismineIs thatit isnt his hers it is Is his green36.不是。那只蓝色钢笔是他的。不是

2、。那只蓝色钢笔是他的。No,_ _.The _ _ is _.7.这些是你的书吗？这些是你的书吗？_ _ your books?8.是的。是的。/不是。不是。Yes,_ _./No,_ _.9.那些是她的钥匙吗？那些是她的钥匙吗？_ _ her _?10.不是。它们是她的。不是。它们是她的。No._ hers.green pen hisit isntAre thesethey arethey arentAre those keysTheyre4A)写出下列表达的缩写形式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

3、的名词所有格或名词性物主代词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 _9.my _ 10.his _ 11.her _its二、按要求写出下列单词的正确形式。二、按要求写出下列单词的正确形式。theyreisntarentEricssistersparentsyoursminehishers5C)写出下列各词的复数形式写出下列各词的复数形式12.schoolbag _ 13.family _ 14.dictionary _ 15.box _familiesdictionariesboxesschoolbags6 Wh

4、ats this?Its a(n)_.baseballwatchID card computer gamenotebookringbag7libraryclassroomLost and FoundcallemailB: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

5、.A:How do you spell it?(=Spell it,please)A:Thank you for your help.B:Youre welcome.10Match the words with the things in the picture.1.baseball _ 4.ID card _ 7.ring _ 2.watch _ 5.key _ 8.pen _puter game _ 6.notebook _ 9.bag _bhaigcde1af11A:Whats this?B:Its a(n)_.A:How do you spell it?B:_.Ask and answ

6、er 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.1bA:Whats this?B:Its a computer game.A:How do you spell it?B:C-O-M-P-U-T-E-R G-A-M-E.A:Whats this?B:Its a watch.A:How do you spell it?B:W-A-T-C-H.A:Whats this?B:Its a baseball.A:How do you spell

7、 it?B:B-A-S-E-B-A-L-L.A:Whats this?B:Its an ID-card.A:How do you spell it?B:I-D C-A-R-D.A:Excuse me,Mary.Is this your book?A:Excuse me,Mary.Is this your book?B:Yes,_ _.B:Yes,_ _.A:Mary,is this your pencil?A:Mary,is this your pencil?B:No,it _.ItB:No,it _.It s _ pencil.s _ pencil.A:Whats this _ Englis

8、h?A:Whats this _ English?B:_ _ eraser.B:_ _ eraser.A:_ do you spell it?A:_ do you spell it?B:_.B:_.it itis isisntisnthis(her,your)his(her,your)ininIt It s sananHowHowE-R-A-S-E-RE-R-A-S-E-R补全对话补全对话15Listen and circle the things your hear in 1a.1.baseball _ 4.ID card _ 7.ring _ 2.watch _ 5.key _ 8.pen

9、 _puter game _ 6.notebook _ 9.bag _1c161dListen again.Write the things that belong to Linda or Mike.LindaMikepenID cardbaseballwatch17Listening Conversation 1A:I lost my watch this morning.B:OK.Is this your watch?A:No,it isnt.Thats my watch.B:Here you are.A:And thats my ID card.B:OK.Whats your name?

10、A:Linda.18Listening Conversation 2A:Thats my pen.B:This?A:Yes,and thats my baseball.B:All right.Whats your name?A:Mike.B:OK.Heres your baseball.A:Thank you.19Linda: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.Te

11、acher:Ok.Whats your name?Linda:Linda.Make conversations about the things in 1d.Then change roles.1e.20Mike: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.21一、重新排列字母顺序，写出正确的单词。一、重新排列字母顺序，写出正确的单词。1.dacr

12、_ 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 _carderaserbaseballkeydictionaryrulerschoolbagpencilwatchringlostnotebookringlibrary二、单项选择二、单项选择1.Is that your computer game?_ A.Yes,it is B.No,it is.C.Ye

13、s,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”?R-I-N-G.A.What B.Who C.How ABBCC23Write the things you lose easily.School ID cardwatchkeySchoolbagwallet(钱包钱包)

14、rulererasernotebookpen2a写出你常丢失的物品。写出你常丢失的物品。Lin Hai,A computer game is in the school library.Is it yours？Ask the teacher for it.Mike Is this your watch?My phone number is 495-3539.Call me.John2b2bRead the notice on the board notices and circle the words from 1a.阅读公告牌上的布告，圈出活动阅读公告牌上的布告，圈出活动 1a 中出现的单词

15、。中出现的单词。Found:Some keys are in Classroom 7E.Are they yours?E-mail me at .Lost:I lost my school ID card.I must find it.Call me at 685-6034.Thanks.Tom 26 Read the notices again and work down the items.Then check()lost or Found.ItemLostFoudcomputer gamekeyswatchschool ID Card2c27 1.watch 手表（其复数形式手表（其复数

16、形式watches）Are these watches?这些是些手表吗？这些是些手表吗？Is that your watch?那是你的手表吗？那是你的手表吗？28watch 与与 clock watchclock指戴在手腕上手表、指戴在手腕上手表、挂在胸前的怀表或用挂在胸前的怀表或用来计时的跑表。来计时的跑表。指我们生活中用的钟指我们生活中用的钟表、挂钟、闹钟等，表、挂钟、闹钟等，多带有闹钟的功能。多带有闹钟的功能。1.how adv.(表示方法、手段、状态表示方法、手段、状态)怎样；怎样；如何。如：如何。如：How did you make it?你怎么办到的你怎么办到的?How do yo

17、u like our school?你觉得我们学校怎么样你觉得我们学校怎么样?=What do you think of our school?2.call v.打电话打电话 n.电话电话 call sb.给某人打电话给某人打电话 give sb.a call 给某人打电话给某人打电话Explanation 30“call+电话号码电话号码”拨打拨打（号（号码）码）Please call 110.请拨打请拨打110。“call sb.at+电话号码电话号码”拨打拨打（号码）找某人（号码）找某人 Call Mary at 236-0388.请拨打请拨打236-0388找玛丽。找玛丽。31 3 3

18、.must modal v.（情态动词）必须（情态动词）必须 You must finish it today.你一定要在今天完成它。你一定要在今天完成它。You must see the doctor.你一定要看医生。你一定要看医生。对于对于must 开头一般疑问句，若要作否定开头一般疑问句，若要作否定回答，可用回答，可用neednt，不用，不用mustnt。如：如：Must I come over tonight?我今晚必须过来吗我今晚必须过来吗?No,you neednt.不必。不必。must 后接动词原形后接动词原形Lin Hai,A computer game is in the s

19、chool library.Is it yours？Ask the teacher for it.Mike 1.ask（sb.)for 请求；向请求；向要要请向李磊要一块橡皮。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 .2.e-mail sb.at 按照按照(某邮箱）给某人发电子邮件某邮箱）给某人发电子邮件 1.some+可数名词复数可数名词复数/不可数名词不可数名词,常用于肯定句。常用于肯定句。一些书在书包里面。一些书在书包

20、里面。Some books are in the schoolbag.请给我请给我 这个邮箱发邮件。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 拨打拨打找某人找某人请拨打请拨打345-7986找我。找我。Please call me at 345-7986.35 4.in 为介词，意为为介词，意为“在在里里”，表示方位，表示方位的。的。My pens are in the pencil box.我的笔在铅笔盒

21、里。我的笔在铅笔盒里。5.call 在此句中意为在此句中意为“打电话打电话”，常用于以下结构常用于以下结构：call sb.给某人打电话给某人打电话 Call him this afternoon.今天下午给他打电话。今天下午给他打电话。1.Is that your backpack in the lost and found case?Please _ Mike _ 527-3570.call at 四、根据表格，完成下列句子。A backpack A ringA baseball A set of keysMikeMarySoniaAlan527-3570251-3607 247-2.Is

22、 that your _ in the _ and found case?Please call _ at _.3.Is that your _ in the school library?Please _ Mary _ 251-3607.4._ _ your keys in the lost and found?Please _ _ _ .baseball lostSonia 247-8892ringcall atAre thosee-mail Alan at381._ this your _?Yes,_ is._ mine.2._ this?Its _ _.3.Some _ _ in Cl

23、assroom 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。三、看图补全对话。Is watchit ItsWhatsan eraserkeys areID cardCall How spell391.这是什么？这是什么？_ this?2.你怎样拼写它？你怎样拼写它？_ do _ spell it?3.那只绿色的铅笔是你的吗？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。一部电脑游

24、戏机在图书馆里。A _ _ is _ the school library.5.发电子邮件到我的邮箱发电子邮件到我的邮箱。_ me _ .6.我把我的书包丢了。我把我的书包丢了。I _ my _.WhatsHow youIs yourscomputer game in四、完成句子。四、完成句子。Email atlost schoolbag40Complete the notices with the words or phonenumber in the box.选择正确的单词或号码补全对话。选择正确的单词或号码补全对话。name yours found 284-5486 lost call

25、:My notebookMy is David.Please me at679-8871.:A set of keysAre these？Call Jenny at .LostnamecallFoundyours284-54863a41Found:A set of keysAre these yours?Call Jenny at 284-5486.Read the message together.解析：解析：1.A set of keys 一串钥匙一串钥匙2.call+sb+at+telephone number:用这个号码打电话给某人。用这个号码打电话给某人。42Lost 寻物启事寻物启

26、事当你丢失东西的时候当你丢失东西的时候,你需要写你需要写Lost,共四部分共四部分:1.标题标题2.丢失的东西丢失的东西3.失者的姓名失者的姓名4.联系电话联系电话43Lost:My school ID card.My name is Tony.Please call 685-6034.44Found 失物招领失物招领 如果你拾到别人的东西，你该怎样归还如果你拾到别人的东西，你该怎样归还给失主呢给失主呢?你需要写你需要写Found,分五部分分五部分:1.标题标题2.拾到的东西拾到的东西3.询问某物是不是失者的询问某物是不是失者的4.联系人联系人5.联系电话联系电话45Found:noteboo

27、k.Is this your notebook?Please call Mary.Phone#235-0285.46Write your own lost or found notice with your name and phone number.写一则你自己的寻物启示或事物招领启写一则你自己的寻物启示或事物招领启示，示，加上你的姓名和电话号码。加上你的姓名和电话号码。3b Name:Jay Nationality:American Telephone number:684-6553 Helen,Is that your new watch in the lost and found ca

28、se?Kimeraserbookpenpencildictionary1.Write the school things you know.pen rulernotebookschoolbagschool ID cardwatchpencil box Imemymineyou yoursher hershehimsheyouhis规则总结2.Complete the chart with pronouns.yourherhis类别第一人称第二人称第三人称第三人称人称代词主格人称代词宾格形代名代50Look at the picture and write the conversations.看

29、图写对话。看图写对话。3A:_B:_A:_ B:_A:_ B:_234No,they arent.Are those your baseball?Is this your pencil box?Yes,it is.Its mine.Is that your watch?Yes,it is.Its mine.1A:Is that your schoolbag?B:No,it isnt.522_are good friends.A.I and Amy B.Amy and I C.Amy D.I解析解析:当当“我我”与别人并列时与别人并列时,通常通常是将别人放在前是将别人放在前,自己放在后自己放在后

30、,表示表示对别人的尊重。对别人的尊重。B Exercise533.-Can you spell it,please?-_,R-U-L-E-R,ruler.A.Yes B.No C.No,I cant 解析解析:Can you spell it,please?是一般是一般疑问句疑问句,通常要先回答通常要先回答Yes 或或No。与与How do you spell it,please?直接直接拼读不同。拼读不同。A Exercise544.-How do you spell ball?-_.A.Yes,I can B.No,I cant.C.B-A-L-L D.Yes,B-A-L-L 5.This

31、 _ a book.That _ a pen.A.am/is B.is/is C.is/am D.are/are6.Is this _ pencil?-Yes,_.A.your,its B.you,its C.your,it is D.you,it is C C B Exercise55.连接句子连接句子 1.Is that your notebook?2.How do you spell ring?3.Whats that in English?4.Is this a baseball?A.Yes,it is.B.No,it isnt.C.R-I-N-G.Ring.D.Its a schoo

32、lbag.Exercise56a.-_ me,Tom.Is this _ pen?-_,it is.Its _ pen.b.-Excuse _,Nancy._this your _?-No,it _.Its Jennys eraser.Its _eraser.c.-_ that _ schoolbag?-Yes,its Jims _.ExcuseyourYesmymeIseraserisntherIshisschoolbag.Fill in the blanks.Exercise571.请原谅请原谅,这是你的铅笔盒吗这是你的铅笔盒吗?2.那是她的英语字典吗那是她的英语字典吗?3.这是他的书吗这

33、是他的书吗?4.它是我的钥匙。它是我的钥匙。Excuse me.Is this your pencil box?Is that her English dictionary?Is this his book?It is my key.Translation 585.这是这是Sonia的铅笔吗的铅笔吗?不不,它不是。它不是。6.那是那是Cindy的英汉字典吗的英汉字典吗?7.这是一本英语书吗这是一本英语书吗?8.它是一块桔红色的橡皮。它是一块桔红色的橡皮。Is this Sonias pencil?No,it isnt.Is that Cindys English-Chinese dictionary?Is this an English book?It is an orange eraser.59完成下面的招领启事和寻物启事。完成下面的招领启事和寻物启事。捡到一个笔记本捡到一个笔记本,失者可打电话失者可打电话425-6801找找Bob.Found Is this _?Please _ Bob.Phone#_.Homework60今丢失双肩背包一个今丢失双肩背包一个,有拾到者可打电话有拾到者可打电话 695-3059与与David联系。联系。Lost:My _.My _ is David.Please _ 695-3059.