人教版七上Unit-3复习课件

人教版七上Unit3Isthisyourpencil?复习课件2.形容词性物主代词和名词性物主代词表人称一二三单复单/复单单单复形代myouryourhisheritstheir名代mineoursyourshishersitstheirs名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词+名词”。而形容词性物主代词只能和名词在一起使用mypen=mineherkey=hershisbooks=hisyourruler=yoursThisismypen.It’smine.(它是我的)That’sherruler.It’shers.(它是她的)my+pen=mine我的her+ruler=hers她的his+eraser=his他的That’shiseraser.It’shis.(它是他的)名词性物主代词=形容词性物主代词+名词数人称人称代词物主代词主格宾格形容词性名词性单数一Imemymine二youyouyouryours三hehimhishissheherherhersitititsits复数一weusourours二youyouyouryours三theythemtheirtheirsChoosetherightword.1.It’stheir/theirsproblem,notour/ours.2.Thisisanicecamera.Isityour/yours?3.That’snotmy/mineumbrella.My/Mineisblack.4.Whosebooksarethese?Your/Yoursormy/mine?5.Catherineisgoingoutwithher/hersfriendsthisevening.6.My/Mineroomisbiggerthanher/hers.7.Theyhavetwochildren,butIdon’tknowtheir/theirsnames.8.Canweuseyourwashingmachine?Our/Oursisn’t用括号中所给单词的适当形式填空1.—Isthisyourphone?—Yes，it’s(I)．3.Thiscupis(her)．4.Thisisn’tmyorange.It’s(his)．5.Thosearemyjackets.(it)aregreen.1.mine2.rulers3.hers4.his5.They2.Aretheseyour(ruler)?【be动词用法】用be动词的适当形式填空1.——Howareyou?——I______OK,thanks.2.Oh,thisblackpen_____Peter’s.3.——Whoisthewoman?——She_______ourEnglishteacher.4.Bob’stwoaunts______onthesofa.5.JerryandLeo_____studentsatSunshineMiddleSchool.6.—_______theblackpenyours?—Yes,it’smine.7.These______myfriends,BobandCindy.8.—Who______theboyinthephoto?—He’smycousin,LiLei.amisisareareIsareis3.Whataboutthisdictionary?这本字典呢？Whatabout...?其同义句为"Howabout...?"意为“……怎么样?/……好吗？”，句中about是介词,其后可接名词、代词或动词-ing形式做宾语。用于询问消息或提出建议。例如：Ihaveabook,whataboutyou?我有一本字典,你呢？WhataboutwatchingTV?看电视怎么样？狗的名字__________________thenameofthedog1.表示无生命事物的所有关系，用“名词+of+名词”结构，表示前者属于后者。2.表示有生命事物的所有关系，在名词其后加’s来表示所属关系，意为“……的”。例：安娜的Anna’s鲍勃的Bob’s探究语法规律探究三名词所有格名词所有格的构成方法一般的单数名词在词尾直接加“’s”Tom’sbook汤姆的书myuncle’scar我叔叔的小汽车以-s结尾的复数名词在词尾加“’”thestudents’basketball学生们的篮球不规则复数名词在词尾加“’s”Women’sDay妇女节Children’sDay儿童节1.—Isthat____pencilbox?—No,itisn’t.It’s_______.A.Eric,Linda’sB.Linda,EricC.Eric’s,Linda’s2.—IsthatAlice’sdictionary?—Yes,it’s.A.hisB.hersC.mineD.yours3.—ArethoseTom’spens?—No,______aren’t.A.theseB.thoseC.itD.they4.Thisisn’t_____book.It’s______.A.my;herB.my;hersC.mine;herD.mine;hersExerciseUnit3Isthisyourpencil?练习一、根据句意，用括号内所给单词的适当形式填空。1.Maryhasthree______(notebook)2.Jck’swatchiswhite.whatcoloris______(your)3.Imust______(find)mydog.4.Ilikethesered_______(bag)5.Thisringisn’t_______(he)notebooksbagsyoursfindhisThisisabook.Thisismypencil.Sheismysister.Bobisaboy.Theyaremyparents.Thisishisruler.Thisisaschoolbag.Thisisadictionary.•Isthisabook?•Isthisyourpencil?•Issheyoursister?•IsBobaboy?•Aretheyyourparents?•Isthishisruler?•Isthisaschoolbag?•Isthisadictionary?把下列陈述句改成一般疑问句肯定回答：Yes,主语+be动词.否定回答：No,主语+be动词＋not句型转换1.Thatishisschoolbag.(变为一般疑问句)______hisschoolbag?(作肯定及否定回答)Yes,____./No,_______.2.Thesearehererasers.(变为一般疑问句)_________hererasers?(作肯定及否定回答)Yes,_________./No,___________.Isthattheyareitisn’titisArethesetheyaren’t三、根据括号内的要求完成下列各题，每空一词1.Thisishisschoolbag.(改为一般疑问句)____________thisschoolbag.2.IsthatJack’sblackpen(肯定回答Yes,________.3.ThoseareherCDs.(同义句)ThoesCDs_________.4.Thankyouforhelpingme.(同义句)______foryour________.5.Aretheseyourbooks?No,________.IsthisitishelparehersThankstheyaren’t3.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.4.Mypenisred.Whatcolorisyourpen?(同义句)Mypenisred.Whatcoloris________?5.Thisishisgreenjacket.(改为同义句)Thisgreenjacketis_____.6.Yourpenisred,mypenisred,too.(同义句)Yourpenisred,______isred,too.hersyourshismine二、根据汉语意思完成英语句子，每空一次1.打扰了，你姓什么？_________,What’syour____name?2.我有一套故事书Ihave______storybooks.3.Jenny丢里她的学生卡。Jenny_______IDcard.4.你可以找Mike要那个光盘Youcan___Mike___thatCD.5.我喜欢这件橘色的夹克衫，你呢？Ilikethisorangejacket._________you.ExcusemeasetofforaskWhataboutlostherlast1．Myparentsare(老师)inamiddleschool.2．(感谢)youforyourmap.3．Thebookis(关于)UFOs.4．Canyou(帮助)me?5．Isthisdictionary(你的)?一、根据句意及汉语提示完成单词。teachersThankabouthelpyours.用所给单词的正确形式填空1.Aretheseyour(box)?2.—Isthat(he)pen?—Yes,itis.3.Theblackjacketis(she).4.Look!Thesebooksare(my).5.—Arethesephotos(you)?—No,theyaren’t.yoursboxeshishersmineLanguagepointsasetofkeysset为名词，意为“一套；一组；一副”。短语asetof表示“一套；一列；一串”等。例：asetofbooks一套书asetofstamps一套邮票注意：asetof短语作主语时，谓语动词用单数形式。Thissetofbooksismine.这套书是我的。Exercise一、单项选择1.—Isthatawatermelononthetable?—_______.Itisapumpkin.A.Yes,thereisB.Yes,itisC.No,thereisD.No,itisn’tD2.—Cindy,isthebaseballbat_____?—No,_______isoverthere.ItmustbeMark’s.A.your;myB.your;mineC.yours;myD.yours;mineDExercise二、完成句子1.Ilost________________________.我丢失了一串钥匙。2.________theteacher______it.去老师那里拿。3.Youcan______him_____284-3837.你可以拨打284-3837找他。AskforasetofkeyscallatHomework●1.完成第三单元的习题。●2.背诵第三单元的重点短语和句型，并且默写。Practicemakesperfect.Thankyou.