Unit3知识点讲义人教版英语七年级上册

U3Isthisyourpencil必会内容：1.名词性物主代词的用法2.学习写招领启示和寻物启事。3.运用所学的句型确认物主关系。U3知识汇总短语：putergame电脑游戏intheschoollibrary在学校图书馆lostandfoundcase失物招领处emailsb.at….给某人发邮件至…callsb.at…给某人打至…用this,that来提问，肯否回答必须用it’s…Eg:What’sthis?It’saneraser.3.用these，those来提问，肯否回答必须用They’re…Eg:Whatarethese?They’reerasers.4.baseball:可数名词“棒球”Therearefivebaseballs.不可数名词“棒球运动”Ilikeplayingbaseball.（1）asksb.forsth请求，恳求，给予Eg：Askhimforhelp请求他帮助（2）asksb.todosth让某人去做某事Eg：Mymotherasksmetodomyhomework.6.lost（1）动词，原形为lose译为“丢失”Eg：IlostmyIDcard.(2)形容词，译为“丢失了的”Eg：MyIDcardislost.7.foundv.找到,发现原形：find表示“找到”find：强调找的结果。lookfor：强调找的动作和过程，不强调结果Eg:I’mlookingformykeys,butIcan’tfindit.8.“打给某人”的表达方式：（1）phonesb.=telephonesb.=callsb.Eg:Pleasephonemetoday.(2)givesb.acall/ringEg:Lilygavemeacalllastnight(3)callsb.up=ringsb.upEg:Pleasecallmeup.makeaphonecalltosb.Eg:Mymothermadeaphonecalltomeyesterday.9.写寻物启事和失物招领的六要素：物品的名称，捡到/丢失的时间，姓名物品的特征（颜色等），捡到/丢失的地点，联系方式注：Lost或Found写在左上角+冒号，或者写在正中间。正文描述物品名称，时间，地点等。描写号码的句型：Pleasecall…at…/Mytelephonenumberis…注意礼貌感谢。一．单项选择。

()1.—Ithisyourbackpack?________.A.Yes,it’sB.Yes,itisC.No,itnotD.No,itsnot()2.—Howdoyouspell“pen”?________.A.ThisisapenB.It’sapenC.PEND.Yes,PEN.()3.Pleasecallme______9354256.A.inB.ofC.atD.for()4.Thisis______eraserandthat’s_____ring.A.a;aB.an;anC.a,anD.an,a()5.What’sthis______Chinese?It’s“谢谢“.A.inB.atC.forD.of()6.Sorry,thisisnot____ruler.A.myaB.amyC.anD.my()7.–What’sthisinEnglish?–_______.A.Yes,it’samap.B.No,itisn’tanegg.C.It’sanorangeD.It’sEnglishcar.()8._____Gina.Thisis_____book.A.I’m;myB.I’m;anC.She’s;theirD.He’s;her()9.______aregoodfriends.A.MikeandIB.IandMikeC.MikeandmeD.MeandMike()10.Thisisn’t_____pen.It’s____pen.A.I’m;yourB.my;yourC.I’m;youD.my;you()11.—Isthisyourschoolbag?No.It’s_______schoolbag.A.myB.hersC.hisD.mine()12.Ican’tfindmynewdictionary.IstheoneonGary’sdesk_______?A.oursB.yoursC.hisD.mine()13.–Whoseshirtisthis?IsitTom’s?No,itisn’t._______iswhite.A.MineB.HersC.HisD.Yours()14.Arethesehispens?________.They’remypens.A.Yes,theseareB.Yes,theyareC.No,theyaren’tD.No,thesearen’t()15.Excuseme.Arethese______newshoes?No,theyaren’t._____areblack.A.your;MineB.my;YourC.her;HerD.mine;Your()16.“Isthat______ruler?”“Yes,it’s_____.”Anna’s;herB.Anna’s;hersC.Anna;hersD.Anna;her()17.There______asetofkeysonthesofaandsomeotherkeys_____onthetable.A.is;isB.are;isC.are;areD.is;are()18.Kellyoftenhelps______withmyEnglish.A.myB.IC.meD.mine()19.Youcanaskyourmother_____somemoney.A.inB.onC.forD.at()20.Peterisareporter;thetaperecorderis_______A.yoursB.hersC.hisD.mine二.用所给词的适当形式填空。Pleasecall______(he)at1178511.Youcanask______(she)forthedictionary.Hecanplay______(baseball)verywell.Ihavethree_______(dictionary).Thankyoufor______(take)careof(照顾)mypetdog.Theseare______(Tom)pencils.Excuse______(I).Isthisyourredpen?No,itisn’t.8.Therearefive______（ruler）onthedesk.9.______(he)pencilisinthepencilcase.10.Thatis______(Jim)watch.三.根据括号中所给汉语意思的正确形式填空1.Isthisnotebookyours?_______theteacher_______it,please.(向老师要)2.Please_____________699999.(给我打)3.Ifindthatthere’s_________________ontheteacher’sdesk.(一串钥匙)4.Let’sgoand__________________________(玩电脑游戏)5.Isthatyourputergamesinthe___________________?(失物招领箱)四．短文填空。I’maboy.Myname__1__NickBrown.Nickismy_2__name.Myfamilynameis__3___.Thisism_4__telephonecard.Thephone__5__is8877899.Look!W__6_this?___7___abackpack.It’smyb___8_____._____9___haveabookinit.It’sanEnglishbook.Ihaveapencilboxinthebackpack,___10___.1.____________2___________3___________4.____________5___________6___________7___________8___________9_________10.___________

五．完形填空AhotdogisoneofthemostpopularAmericanfoods．Itwasnamedafterfrankfurter,aGermanfood．Youmayhear“hotdog”usedin1ways．Peoplesometimessay“hotdog”toexpresspleasure.Forexample,afriendmayaskifyouwouldliketogotothe2．Youmightsay“Great!Iwouldlove3.Ilikethatfilm.”Oh,youcouldsay,“4!Iwouldlovetogo．”People5usetheexpressiontodescribe(描写)someonewhoisa“showoff”,whotriestoshoweveryoneelsehow6heis．Youoftenhearsuch7calleda“hotdog”．Hemaybeabaseball8,forexample.Hecancatchtheballwithonehandandmakea(n)9catchitseemsmoredifficult．Youknowheisahotdogbecausewhenhemakessuchacatch,hebows(鞠躬)tothecrowd(观众),hopingtowintheir10．()1.A.otherB.anyC.badD.good()2.A.libraryB.moviesC.filmD.restaurant()3.A.tooB.togoC./D.go;too()4.A.ExcusemeB.Don’tworryC.HotDogD.Nevermind()5.A.everB.alsoC.stillD.yet()6.A.hopefulB.carefulC.kindD.great()7.A.adogB.ahandC.a