2016新人教版七年级上册-Unit3-Is-this-your-pencil单元复习课件

复习目标•1、会读背、会拼写本单元单词。•2、复习名词性物主代词和名词所有格的用法。•3、复习本单元重要短语和句型及书面表达的书写。①一般疑问句及其回答（单数形式和复数形式）②寻物启事和失物招领的书写。asch__lb_gad__ction_ryapencilb__xab___kap__nc_laner__s__rar__lerap__nooooaoeueaeiia4•重要短语•1、一个电子游戏•2、在学校图书馆•3、向某人要某物•4、一些钥匙•一串钥匙5、在7E教室里acomputergameintheschoollibraryasksb.(某人)forsth.(某物)somekeysasetofkeysinClassroom7E6.给某人发邮件邮箱是......7.打电话给某人•拨打电话号码......•打电话给某人8.学生证身份证e-mailsb.at+邮箱地址callsbcall+电话号码callsbat+电话号码schoolIDcardIDcardanIDcard重要句子1、Excuseme.打扰了.2、Whatabout……？……怎么样？3、Thankyouforyourhelp.=Thankyouforhelpingme.4、You’rewelcome.不客气。5、Howdoyouspellit?=Spellit,please.请根据图示，用this或that填空。1.—Is_____yourpen?—Yes,itis.2.—What’s____?—It’saclock.thisthat3.___________isSunTing.4.__________isanEnglishbook.______isapencil.ThisThisThatIsthisyourpencil?Yes,itis.It’smypencil.It’smine.No,itisn’t.It’sherpencil.It’shers.Isthishisgreenpen?Yes,itis.It’shispen.No,itisn’t.It’snothispen.Thebluepenishis.Isthatyourschoolbag?Yes,itis.It’smyschoolbag.It’smine.No,itisn’t.It’snotmine.It’shisschoolbag.It’shis.Aretheseyourbooks?Yes,theyare.They’remybooks.They’remine.No,theyaren’t.They’renotmybooks.They’reherbooks.They’rehers.Arethoseherkeys?Yes,theyare.They’reherkeys.They’rehers.No,theyaren’t.They’renotherkeys.They’remykeys.They’remine.课堂练习填空1.-Isthatyourpencil?-Yes,________.2.-Isthisyourruler?-___,itisn’t.3.-____thatyourbook?-No,it____.4.-Isthisherpen?-No,itisn’t.____mypen.5.-__thatyourpencilcase?-___,itisn’t.Itis____pencilcase.6.-Isthishiseraser?-___,itis.It’s___eraser.7.-__thisyourpencilsharpener?-Yes,______.It’s___pencilsharpener.itisNoIsisn’tIt’sNohis/herYeshis/herIsitismyIs2.Completethechartwithpronouns.I(主格)me（宾格）my（形物代）mine（名物代）weusouroursyouyouyouryourshehimhishissheherherhersitititsitstheythemtheirtheirsSELFCHECK使用名词性物主代词应注意:1.Mine=mybook,以免名词重复.Thisisherbook._____isonthedesk.2.名词性物主代词后不能再接名词.Mine名词性物主代词=形容词性物主代词+名词1、名物代指：我的mine/你的yours/他的his/她的hers/它的its/他们的theirs/我们的ours/Tom的Tom’s等。相当于形物代+名词。表示谁的什么东西。2.若名词已有复数词尾s，只加’thestudents’bags学生们的书包theteachers’reading-room教师阅览室3.表示几个人共有一样东西，只需在最后一个人的名字后加's。如表示各自所有，则需在各个名字后加's。如：ThisisTomandJason'sroom.这是汤姆和杰森共有的房间。TheseareTom'sandJason'srooms.这些是汤姆和杰森各自的房间。18达标练习：1.Thisis＿＿＿＿＿＿（李雷的家庭）．2.Isthat_____________________(比尔家的一幅照片)？3.What’s＿＿＿＿＿＿＿＿＿＿＿（汤姆妹妹的名字）？4.Thisis＿＿＿＿＿＿＿___（莉莉和露茜的)room．5.Theyare＿＿＿＿＿＿＿＿＿（格林夫人的儿子）．LiLei’sfamilyaphotoofBill’sfamilythenameofTom’ssisterLilyandLucy’sMrsGreen’ssons1.Thatisnot_______backpack.Thatbackpackisverysmall,but________isverybig.(I)2.Thepenis________.(she)3.Isthis______watch?(you)No,it’snot_______.(I)myminehersyourmine4.______ismybrother.______nameisJack.Look!Thosepencilsare_______.(he)5.______jacketsarered.(we)Whatcolorare______?(you)6.Ihavealovelybrother.__isonly3.(he)HeHishisOuryoursHe巧变一般疑问句•『秘诀』：•一调二改三问号•一调：即把句中的be（am/is/are)调到主语的前面。•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）•三问号：句末的句号改为问号。Yes,itis./No,itisn’t.1.它们是一般疑问句简略的答语。肯定答语：Yes,主语+be.否定答语：No,主语+be+not.2.简略答语的主语要由问句的主语来决定。若问句中主语是that或this，答语的主语用it.若主语是名词时，答语的主语应用相应的人称代词。将下列句子变为一般疑问句，并作简要回答。•1.ThisisGina.•2.Thatishisbrother.•IsthisGina?Yes,sheis./No,sheisn’t.Isthathisbrother?Yes,heis./No,heisn’t.•3.Heismygoodfriend.Isheyourgoodfriend?Yes,heis./No,heisn’t.•4.Thesearenicepictures.•5.Thoseareschoolthings.Arethesenicepictures?Yes,theyare./No,theyaren’t.Arethoseschoolthings?Yes,theyare./No,theyaren’t.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。一、将下列句子变成一般疑问句和否定句1.Thisisanapple.2.It’smycomputer.3.Thisismybackpack.4.Myphonenumberis15094128670.5.I’mJenny.6.HerfamilynameisKing.7.LuPingandXiaYuarefriends.8.Thepensareyellow.二、分别对下列句子作出肯定回答和否定回答1.Isthisyourbaseball?2.AreyouanEnglishboy?3.Isthegirlyourfriend?4.Isyourpencilcasered?Found:Goldring.Isthisyourring?PleasecallMary.Phone#[phone].ring李超拾到一块手表，请帮他写一则招领启事，电话是688997。Found失物招领如果你拾到别人的东西，你该怎样归还给失主呢?你需要写Found,分五部分:1.标题2.拾到的东西3.询问某物是不是失者的4.联系人5.联系电话Found:notebook.Isthisyournotebook?[e-mail]..Lost寻物启事当你丢失东西的时候,你需要写Lost,共四部分:1.标题2.丢失的东西3.失者的姓名4.联系电话Lost:MyschoolIDcard.MynameisTony.Pleasecallmeat685-6034.Lost:MyschoolIDcard.MynameisLiYao.Pleasecall6213480.1.--Isthisyourpen?--_________A.Yes,thisis.B.Yes,this’s.C.No,thisisn’t.D.No,itisn’t.2.--Isthataruler?--_______.It’sasharpener.A.Yes,thatis.B.No,itis.C.No,thatisn’t.D.No,itisn’t.DDⅢ.单项选择3.--What’sthis?--_______A.Yes,itis.B.No,itisn’t.C.It’saeraser.D.It’saneraser.4.--What’s______name?--_______nameisMaLing.A.your;MyB.your;myC.your;ID.you;myDA连词成句,标点已给出。1.my,is,pencil,it,case_________________________.2.this,your,orange,is_________________________?3.is,his,that,telephone_________________________?4.quilt,is,her,this_________________________.5.what,in,is,that,English_________________________?ItismypencilcaseIsthisyourorangeIsthathistelephoneThisisherquiltWhatisthatinEnglish1.Thisisher