Unit3Isthisyourpencil?SectionA,backpack,ruler,pencil,book,pencilcase,pencilsharpener,pen,dictionary,1a,1.pencil_2.pen_3.book_4.eraser_5.ruler_6.pencilcase_7.backpack_8.pencilsharpener_9.dictionary_,C,F,B,G,E,D,A,H,I,1b.Listenandnumbertheconversations.,A:Isthisyourpencil?B:Yes,itis.Itsmypencil.,A:Isthatyourbackpack?B:No,itisnt.Itshisbackpack.,A:Isthisyourruler?B:No,itisnt.Itsherruler.,3,2,1,that,this,aruler,apencilsharpener,apen,abook,adictionary,apencil,abackpack,aneraser,apencilcase,Isthisapencilcase?,Yes,itis.,Isthisyourpencilcase?,Yes,itis.Itsmypencilcase.No,itisnt.Itsherpencilcase.,Isthataneraser?,No,itisnt.Itsabook.,Isthatyourbook?,Yes,itis.Itsmybook.No,itisnt.Itshisbook.,重點(diǎn)句型：Isthis/thata/an?Yes,itis.No,itisnt.Itsa/anHowdoyouspellit?Isthis/thatyour?Yes,itis.Itismy./No,itisnt.Itshis/her.,2a.Listenandcheckthethingsyouhear.,2bListening,Tim:Excuseme,Sonia.Isthisyour_.,Sonia:Yes,thankyou.Andthatismy_,Tim:AndJane,isthisyour_?,Jane:No,itisnt.Itsherruler.,Tim:OK,andthisismy_.,Andthisisyour_,Jane.,eraser,ruler,book,pencilcase,pencil,是以be動(dòng)詞(is,are等)，情態(tài)動(dòng)詞(can等)或助動(dòng)詞(do,does等)開頭表示疑問(wèn)的句子。對(duì)一般疑問(wèn)句的回答通常需要作肯定或否定回答。,一般疑問(wèn)句：,巧變一般疑問(wèn)句,秘訣：一調(diào)二改三問(wèn)號(hào)一調(diào)：即把句中的be（am/is/are)調(diào)到主語(yǔ)的前面。二改：句中的主語(yǔ)若含有I(my/we)等第一人稱代詞時(shí)，需將它們改為you(your/you）三問(wèn)號(hào)：句末的句號(hào)改為問(wèn)號(hào)。,Yes,itis./No,itisnt.,它們是一般疑問(wèn)句簡(jiǎn)略的答語(yǔ)。肯定答語(yǔ)：Yes,主語(yǔ)+be.否定答語(yǔ)：No,主語(yǔ)+be+not.2.簡(jiǎn)略答語(yǔ)的主語(yǔ)要由問(wèn)句的主語(yǔ)來(lái)決定。若問(wèn)句中主語(yǔ)是that或this，答語(yǔ)的主語(yǔ)用it.若主語(yǔ)是名詞時(shí)，答語(yǔ)的主語(yǔ)應(yīng)用相應(yīng)的人稱代詞。,如何將含be動(dòng)詞的肯定句變?yōu)榉穸ň?一般將含be動(dòng)詞am,is,are的肯定句轉(zhuǎn)化為否定句時(shí)，直接在be動(dòng)詞am,is,are后加上“not”即可。其他部分不變。e.g.1.Thisisaruler.變：Thisisnotaruler.2.Iamastudent.變：Iamnotastudent.3.TimandIaregoodfriends.變：TimandIarenotgoodfriends.,口訣,be動(dòng)詞真?zhèn)ゴ?，生出amisare.表示否定很簡(jiǎn)單，not加在be后邊。若要變?yōu)橐蓡?wèn)句，be應(yīng)移到主語(yǔ)前。還有一點(diǎn)要注意，句末問(wèn)號(hào)別忘記。,be動(dòng)詞用法口訣,我(I)用am，你(you)用are，is連著他(he)，她(she)，它(it)，其余單數(shù)用(is)，復(fù)數(shù)就用are。,一、將下列句子變成一般疑問(wèn)句和否定句1.Thisisanapple.2.Itsmycomputer.3.Thisismybackpack.4.Myphonenumberi5.ImJenny.6.HerfamilynameisKing.7.LuPingandXiaYuarefriends.8.Thepensareyellow.二、分別對(duì)下列句子作出肯定回答和否定回答1.Isthisyourbaseball?2.AreyouanEnglishboy?3.Isthegirlyourfriend?4.Isyourpencilcasered?,SectionB,baseball,watch,IDcard,computergame,notebook,ring,key,pen,Practicetheconversationbelow.,A:Whatsthis?B:Itsawatch.A:Howdoyouspellit?B:W-A-T-C-H.,3,Matchthewordswiththethingsinthepicture.,1.baseball_putergame_5.key_7.ring_2.watch_4.IDcard_6.notebook_8.pen_,a,c,f,g,d,b,h,e,Listenandcirclethethingsyouhear,1a,1b,2a,Kelsey,Mike,watch,Listening,2b,pen,IDcard,baseball,在文中找到,1、CallAlanat495-6539.Callsbat+電話號(hào)碼用這個(gè)號(hào)碼打電話給某人callsb打電話給某人2、inthelostandfoundcase在失物招領(lǐng)招領(lǐng)箱里lostandfound失物招領(lǐng)in介詞在里3、phone#=phonenumber#=number4、SchoolIDcard學(xué)生證IDcard身份證5、Asetofkeys一串鑰匙Asetof一串、一套、一副,3a,Lost,Found,and,“失物招領(lǐng)”,LostandFound,Lost:MyschoolIDcard.MynameisTony.Pleasecall685-6034.,Found:Notebook.Isthisyournotebook?PleasecallMary.Phone#235-0285.,Isthisyourwatch?CallAlanat495-3539.,Alan,Isthatyourcomputergameinthelostandfoundcase?Nick,*call+某人+at+電話號(hào)碼(用這個(gè)號(hào)碼打電話給某人）,如何寫尋物啟事,1、標(biāo)題2、丟失的東西3、失主的姓名4、聯(lián)系電話,假如你叫歐弟，你不慎丟失一支鋼筆，你的聯(lián)系電話,寫一寫,Lost:,Mypen.,MynameisOUDi.,Pleasecal,如何寫招領(lǐng)啟事,1、標(biāo)題:拾到的東西2、詢問(wèn)是不是失主的3、聯(lián)系人4、聯(lián)系電話,假如你叫艾倫，你在回家的途中拾到一塊手表，你想找到失主，你的聯(lián)系電話是,寫一寫,Found:Awatch,Isthisyourwatch?,PleasecallAlen.,Phoneat529-6403.,callDavid,Asetofkeys.please,Found:,Putthesepiecesinordertomakeamessage:,1,2,4,3,Putinordertomakeamessage,MynameisJack.Abackpack.Found:Phonenumber63017047.,at63752148.PleasecallCindyMynotebook.Lost:,Sue丟了英語(yǔ)書，Tom撿到一個(gè)鉛筆盒。請(qǐng)你分別替他們寫一份尋物啟事和招領(lǐng)啟事。（電話：Sue872-5364,Tom964-3142）,Byebye,知道be動(dòng)詞包括am,isare,Practicetheconversationbelow.,A:WhatsthisinEnglishB:Itsapen.A:Howdoyouspellpen?B:P-E-N,A:WhatsthisinEnglish?B:Itsapen.A:Canyouspellit?B:Yes,P-E-N,pen.,注意兩個(gè)句型的區(qū)別。,3,1.no和not二者都是“不”的意思,但用法不同。前者可單獨(dú)使用,用于回答一般疑問(wèn)句，反義詞為yes;后者不能單獨(dú)使用,要和be動(dòng)詞、助動(dòng)詞等一起構(gòu)成否定句。,Explanation,Isthisyourpencil?這是你的鉛筆嗎?No,itisnt.不,不是。Itisnotmybook.這不是我的書。,2.sorryadj.抱歉的sorry是Imsorry的省略形式,用于冒犯、沖撞了他人或傷害了對(duì)方等場(chǎng)合。常用的回答如下：Notatall.沒(méi)關(guān)系。,Thatsallright.沒(méi)關(guān)系。Itdoesntmatter.不要緊，沒(méi)關(guān)系。Nevermind.別在意，沒(méi)關(guān)系。此外,sorry還可表示“遺憾的;難過(guò)的”等。,3.thankn.&v.感謝常用的表示感謝的句子有：Manythanks.多謝!Thanksalot.多謝。Thanks.謝謝。Thankyou.謝謝你！,4.inprep.用（方法、媒介、工具等）；使用（語(yǔ)言）Johnisdrawingacarinpencil.約翰正用鉛筆畫汽車。WealwaysspeakinEnglish.我們總是用英語(yǔ)交談。,用括號(hào)中適當(dāng)?shù)男问教羁?.Thatisnot_backpack.Thatbackpackisverysmall,but_isverybig.(I)2.Thepenis_.Giveitto_.(she)3.Isthis_watch?(you)No,itsnot_.(I)4._ismybrother._nameisJack.Look!Thosepencilsare_.(he)5._jacketsarered.(we)Whatcolorare_?(you)6.Ihavealovelybrother._isonly3.Ilike_verymuch.(he)7.Show_yourkite,OK?(they)8.Lookatthatdesk.Thosebookareon_.(it）9.Thegirlbehind_isourfriend.(she),this與is，these與are沒(méi)有縮寫形式。ThisisaChinesecar.這是一輛國(guó)產(chǎn)轎車。指示代詞作主語(yǔ)指物并用于問(wèn)句中時(shí)，回答一般用it代替this和that，they代替these和those。如：,Isthataruler？那是尺子嗎？No,itisnt.Itsapen.不,不是。是鋼筆。Aretheseyourbooks?這些是你的書嗎?Yes,theyare.是的。,2.一般疑問(wèn)句以動(dòng)詞be，have或助動(dòng)詞、情態(tài)動(dòng)詞開頭，以yes或no作回答的問(wèn)句叫做一般疑問(wèn)句。回答時(shí)可以用完整的句子回答，但大多數(shù)情況下只需作簡(jiǎn)略回答。如：,Isthisyourpencil?這是你的鉛筆嗎?Yes,itis.是的。Haveyouanymagazines?你有雜志嗎?Yes,Ihave.有。,請(qǐng)根據(jù)圖示，用this或that填空。1.Is_yourpen?Yes,itis.2.Whats_?Itsaclock.,this,that,3._isSunTing.4._isanEnglishbook._isapencil.,This,This,That,5.Hello,is_Sally?No._isMary.,that,This,1.Itsherapen.()ABCD2.ThatsaEnglishdictionary.()ABCD3.Whatdoyouspellbook?()ABCD4.Whatisyoulastname?()ABCD5.Isityourruler?Yes,its.()ABCD,C,B,an,How,A,C,your,D,itis,找出句中錯(cuò)誤并改正,【模擬導(dǎo)訓(xùn)】,()1.er_s_rA.e,aB.a,eC.a,aD.e,e()2.r_l_rA.u,eB.e,uC.u,uD.e,e()3.d_ct_on_ryA.a,i,IB.i,i,eC.i,i,eD.i,a,i()4.sch_lA.eeB.aaC.iiD.oo()5.th_kA.unB.enC.anD.on,B,A,C,D,C,重新排列字母順序，寫出正確的單詞1.dacr_2.rsaere_3.bsaealbl_4.eky_5.yctnidorai_6.rleur_7.cakbpakc_8.ipcnel_9.atcwh_10.ignr_,2.用am,is完成句子1.This_mywatch._thatyourwatch?2.What_that?It_anicebook.3.I_Sonia.This_mymum.4.Hisname_John.,card,eraser,baseball,key,dictionary,ruler,backpack,pencil,watch,ring,is,Is,is,is,am,is,is,3。按要求轉(zhuǎn)換句型,1.Thisisapen.(變?yōu)橐话阋蓡?wèn)句）2.Isthisyourpen?(肯定回答）,.3.Howdoyouspell“ruler”?(回答）4.Canyouspell“ruler”?(回答）5.Isthatherpen?(否定回答）,.,Isthisapen?,Yesitis,R-U-L-E-R,Yes,R-U-L-E-R,ruler.,Noitisnt,【基礎(chǔ)訓(xùn)練】,()1.Isitorange?A.youB.heC.hisD.she()2.WhatsthisinEnglish?isaruler.A.ThisB.ThatC.ItD.They()3.Isthisoldcomputer?No,itsnewone.A.a,aB.a,anC.an,anD.an,a()4.yourmother?Sheisfine.Thankyou.A.WhatsB.HowsC.WheresD.Shes()5.Theyare.A.teachersB.teacherC.teachersD.teacheres,C,C,D,B,A,二、根據(jù)以下情景，用英語(yǔ)說(shuō)出一句話。,想知道對(duì)方的年齡：想知道一物體在英語(yǔ)中的說(shuō)法：讓別人拼出“雙背包”這個(gè)英語(yǔ)單詞：詢問(wèn)這塊手表是否是對(duì)方的：想詢問(wèn)對(duì)方的電話號(hào)碼：,Howoldareyou?,WhatsthisinEnglish?,Howdoyouspellbackpack?,Isthisyourwatch?,Whatsyourphonenumber?,【拓展訓(xùn)練】,一、根據(jù)要求改寫句子。1.Thisismypencil.（改為一般疑問(wèn)句）2.Itisapencilsharpener.（對(duì)劃線部分提問(wèn)）3.Mymotherisfine.（同上）4.Im12.（同上）5.Jackstelephonenumberis281-9176.（同上）,Isthisyourpencil?,Whatsthis(inEnglish)?,Howisyourmother?,Howoldareyou?,WhatsJackstelephonenumber?,二、改錯(cuò)：找出下列句子中的一處錯(cuò)誤，并寫出正確的答案。,Whatyourphonenumber.Ithinkitspencilcase.MynameamJenny.IsyourenglishteacherMrSmith?Howyouspellit.,What-Whats,Ithinkitsapencilcase.,am-is,english-English,Howdoyouspellit?,三、英漢互譯：,1.pencilcase_2.lostandfound_3.inEnglish_4.一套；一副_5.電子游戲_,文具盒,失物招領(lǐng),用英語(yǔ),asetof,computergame,四、閱讀下面一段對(duì)話，完成相關(guān)任務(wù)。,A:Nancy.Isthisyourwatch?B:Yes,itis.Th