人教版新目标英语七年级上册-unit-3-Is-this-your-pencil.ppt

Unit3Isthisyourpencil？,thingsonyourdesk,stationery文具,pencilbox,dictionary,schoolbag,Newwords,book,pen,eraser,ruler,pencil,pencilbox,Newwords,pencil_pen_books_eraser_ruler_pencilbox_schoolbag_dictionary_,g,b,h,c,f,a,d,e,be动词构成的一般疑问句,一调：找到句中的be动词（am,is,are)，把be动调到主语前Thisishisbook.Isthishisbook?二改：句中的主语若含有I(my/we)等第一人称代词时，需将它们改为you(your/you）Thisismypencil.Isthisyourpencil?三问号：将句末的句号改为问号,如何将含be动词的肯定句变为否定句,一般将含be动词am,is,are的肯定句转化为否定句时，直接在be动词am,is,are后加上“not”即可。其他部分不变。e.g.1.Thisisaruler.变：Thisisnotaruler.2.Iamastudent.变：Iamnotastudent.3.TimandIaregoodfriends.变：TimandIarenotgoodfriends.,口诀,be动词真伟大，生出amisare.表示否定很简单，not加在be后边。若要变为疑问句，be应移到主语前。还有一点要注意，句末问号别忘记。,be动词用法口诀,我(I)用am，你(you)用are，is连着他(he)，她(she)，它(it)，其余单数用(is)，复数就用are。,人称代词,Thisismyruler.,-Isthisyourruler?,-No,itisnt.,Itsherruler.,Conversations:,Yes,itis.Itsmyschoolbag.,Isthisyourschoolbag?,Isthatyourbook?,No,itisnt.Itshisbook.,Aretheseyourpens?,Yes,theyare.Theyaremypens.,Arethoseyourpencilboxes?,No,theyarent.Theyareherpencilboxes.,Usemorewordsinyourconversation.,thisthatthesethose,人称代词,这是我的笔。这只笔是我的。Thisismypen.Thispenismine.,这些是我们的笔。这些笔是我们的。Theseareourpens.Thesepensareours.,那是你的书。那本书是你的。Thatisyourbook.Thatbookisyours.,那些是你的书。那些书是你的。Thoseareyourbooks.Thosebooksareyours.,这是他的/她的手表。这块手表是他的/她的。Thisishis/herdictionnary.Thisdictionnaryishis/hers.,这些是他们的手表。这些手表是他们的。Thesearethierdictionnaries.Thesedictionnariesarethiers.,Thisismypencil.,Thisismine.,名词性物主代词,形容词性物主代词,+,名词,=,pencil,my,mine,+,=,Thisishispencilbox.,Thisishis.,Thisisherschoolbag.,Thisishers.,Thisisyourdictionary.,Thisisyours.,练一练，填一填,1.Thisismybook.Thisbookismine.2.Thatishisdictionary.Thatdictionaryishis.3.Isthisherruler?Yes,itshers.,2,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Itshers.,2,3,1,Listenandnumbertheconversations1-3.听录音，给下列对话编号1-3。,1b,Listening,Practice:usemorewordsinyourconversation.,thisthatthesethose,pencilpen,book,eraser,ruler,pencilbox,schoolbag,dictionary,Haveatest（检测）,.选出拼写错误的单词1.A.pensilB.rulerC.penD.book2.A.eriserB.morningC.nameD.book3.A.thankB.diktionaryC.boxD.card4.A.thisB.hersC.thetD.your5.A.whatB.EnglishC.yesD.hwo,.单项选择-Isthishisbackpack？-Yes,()A.isitB.thisisC.itisD.isthis2.-Aretheseherpens?-Yes,().A.theyareB.itisC.thatisD.itisnt4.-Isthatyourbook?-No,()A.thatsB.itisC.itisntD.thisis,2alistenandcheck()thethingsyouhear.,Listenandcompletetheconversationwiththewordsinthebox,2b,eraserspencilrulerpencilboxbooks,erasers,pencil,ruler,pencilbox,books,Teacher:Hi,Anna.Are_your_?Anna:No,theyre_.Teacher:Andis_hisgreenpen?Anna:No,itisnt.Thebluepenis_.Teacher:Whatabout_?Anna:Its_.Andthegreenpenis_,too.Teacher:Andthe_?Isthat_?Anna:Yes,itis.Teacher:Thankyou_,Anna.Anna:Yourewelcome.,Role-playtheconversation.,2d,pencils,Bobs,this,thisdictionary,Helens,hers,eraser,yours,foryourhelp,these,his,Listentothetapeandanswerthesequestions:,1:ArethosepencilsAnnas?2:IsthegreenpenBobs?3:IsthateraserHelens?,Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,theyreBobs.Teacher:Andisthishisgreenpen?Anna:No,itisnt.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:ItsHelens.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:Yourewelcome.,Listentothetapeagainandthenrepeat!Payattentiontoyourpronunciationandintonation.,Whatabout.?“怎么样？”“好吗？”询问消息或征求意见，其后接名词、代词以及动词ing形式。Whataboutthisdictionary?Iwanttogoshopping.Whataboutyou?,=Howabout,询问,征求意见,Thankyouforyourhelp,Anna.Yourewelcome.,thankyoufor.=thanksfor.,Howtosaythankstoothers?Thankyouforyourhelp.Thanksalot!Thankyouverymuch!Manythanksforyourkindhelp!,Howtosay不客气,Yourewelcome.Itsmypleasure.Mypleasure.Dontmentionit.Notatall.,Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,theyreBobs.Teacher:Andisthishisgreenpen?Anna:No,itisnt.Thebluepenishis.,老师：嗨，安娜。这些是你的铅笔吗？,安娜：不，它们是鲍勃的。,老师：那这是他的绿色钢笔吗？,安娜：不，它不是。蓝色钢笔才是他的。,Trytotranslatetheconversation.,Teacher:Whataboutthisdictionary?Anna:ItsHelens.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.,老师：那橡皮擦呢？那是你的吗？,安娜：是的，它是。,老师：这本词典呢？,安娜：它是海伦的，绿色的钢笔也是她的。,Teacher:Thankyouforyourhelp,Anna.Anna:Yourewelcome.,老师：安娜，谢谢你的帮助。,安娜：不用谢。,newwords,baseball,IDcard,ring,棒球：baseball英式足球：soccer篮球：basketball排球：volleyball乒乓球：pingpong网球：tennis羽毛球：badminton高尔夫球：golf足球：football(英：足球；美：橄榄球）,watch,computergame,bag,notebook,1a.Matchthewordswiththethingsinthepicture.,1.baseball_putergame_5.key_7.ring_2.watch_4.IDcard_6.notebook_8.pen_,a,c,f,g,d,b,h,e,Whatsthis?Spellit,please.,Itsawatch.,W-A-T-C-H.,Spellit,please.,Howdoyouspellit?,A:Whatsthis?B:ItsaA:Howdoyouspellit?B:,Pairwork,GenenralQuestion,1.baseball,2.watch,putergame,4.IDcard,5.key,6.notebook,7.ring,8.pen,2aListen.Lookatthewordsinactivity1a.Circlethethingsthatyouhear.,circle,2.watch,4.IDcard,8.pen,1.baseball,2a,1d,Listenagain.WritethethingsthatbelongtoLindaorMike.,Listening,Linda,Mike,pen,IDcard,baseball,watch,Linda:Imlookingformywatch.Teacher:OK.Isthisyourwatch?Linda:No,itisnt.Thatsmywatch.Teacher:Hereyouare.Linda:AndthatsmyIDcard.Teacher:Ok.Whatsyourname?Linda:Linda.,Makeconversationsaboutthethingsin1d.Thenchangeroles.,1e,Pariwork,Mike:Thatsmypen.Teacher:This?Mike:Yesandthatsmybaseball.Teacher:Allright.Whatsyourname?Mike:Mike.Teacher:Ok.Heresyourbaseball.Mike:Thankyou.,Pariwork,_,Writethethingsyouloseeasily.,2a,eraser,keys,pencil,ruler,pen,book,bltnbulletinboard(公告牌）,LinHai,Acomputergameisintheschoollibrary.Isityours?Asktheteacherforit.Mike,Readthenoticesontheboardandcirclethelostthings.,2b,Found:SomekeysareinClassroom7E.Aretheyyours?E-mailmeatmaryg2.,Isthisyourwatch?Myphonenumberis495-3539.Callme.John,Lost:IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.Tom,ItemLostFound_,2c,Readthenoticesagainandwritedowntheitems.Thencheck()LostorFound.,ItemLostFound_,Letschecktheanswers.,acomputergame,awatch,somekeys,schoolIDcard,asksb.forsth.请求，恳求（给予）；征求,LinHai,Acomputergameisintheschoollibrary.Isityours?Asktheteacherforit.Mike,Asktheteacherforit.,askBobforthebook,askforhelp,askherforthemoney向她要钱,1call+号码（拨打某电话）Pleasecall911.请拨打911.2call+某人(给某人打电话）Callhimthisafternoon.今天下午给他打电话。3call+某人+at+电话号码(用这个号码打电话给某人）CallMaryat236-0388.请拨打236-0388找玛丽。,Lost:IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.Tom,Isthisyourwatch?Myphonenumberis495-3539.Callme.John,lost,must,mustmodalv.（情态动词）必须，用于实意动词之前。Imustfindit.Youmustseethedoctor.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。MustIfindit?我今晚必须过来吗?Yes,youmust.No,youneednt.不必。,must后接动词原形,Found:SomekeysareinClassroom7E.Aretheyyours?E-mailmeatmaryg2.,atprep.提供电话号码时使用；在（某处、某时间或时刻）,(1)“call/E-mailsb.at+号码”,(2)at表示时间，用于钟点前，用于时刻前，译为“在.时（刻）”。如：,atthreethreeoclock在三点ataquartertosix六点差一刻atnoon在中午atnight在夜晚atmidnight在半夜atbreakfastlunchsupper在吃早饭午饭晚饭时,(3)at表示地点，一般用于较小的地名（方）前，译为“在.”。如：athome在家atthelibrary在图书馆(4)at表示处于.状态，译为“从事于.”。如：atschool在上学atwork在工作,Howtowriteanotice(Lost&Found),title,thelostthing,thethingyouvefound,phonenumber,title,name,Writing,Lost:丢失物Mynameis+姓名Pleasecall+姓名+at电话号码,寻物启事：物品是一只新手表，失主是Tim，电话为6034685.,Lost：Mynewwatch.MynameisTim.Pleasecallmeat6034685.,Found:拾到的物品Isthisyour+拾到的物品？Pleasecall+姓名+at电话号码,招领启事：物品是一串钥匙，找John领取，电话为3539495.,Found：Asetofkeys.Arethoseyours？PleasecallJohnat3539495.,.根据所给提示，完成下面的招领启事和寻物启事。,Found:,Isthis,Please,Bob.,Phone#,捡到一个笔记本，失者可打电话425-6801找Bob.,?,今丢失双肩背包一个，有拾到者可打电话695-3059与David联系。,Lost:MyMyPlease,.,isDavid.,695-3059.,Whatsthis?,Itsawatch.,Isthat/thisyourwatchinthelostandfoundcase?,Yes,itis.,No.itisnt.,A:Whatsthis/that?B:Itisa/an.A:Isthis/thatyourinthelostandfoundcase?B:Yes,itis./No,itisnt.,二、单项选择1.Isthatyourcomputergame?_A.Yes,itisB.No,itis.C.Yes,itisnt.2.Abaseballis_theschoollibrary.A.onB.inC.at3.Hertelephonenumber_889-9676.A.amB.isC.are4.Whatsthis?_.A.Thisisapen.B.Yes,itis.C.Itsakey.5._doyouspell“ri