Unit3 单元复习资料-人教版英语七年级上册

人教版英语七年级上册第三单元（正式单元）复习资料Unit3Isthisyourpencil?掌握be动词引导的一般疑问句。Isthisyour\his\herpencil?Yes,itis.No,itisn’t.Arethese\thoseyourpencils?Yes,theyare.\No,theyaren’t.掌握物主代词的用法。英语里的物主代词分为形容词性物主代词和名词性物主代词。形容词性物主代词相当于形容词，修饰名词。名词性物主代词相当于名词。（具体参见以下表格。）形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs含义我的你的他的她的它的我们的你们的她\他\它们的典型中考例题：—Idon’tlike_____watch.Ilike______.A.me;yourB.my;yourC.me;yoursD.my;yours此题的正确答案是D.______officeismuchsmallerthan______.A.Ours;yoursB.Theirs;ourC.Theirs;oursD.Our;yours此题的正确答案为D.掌握缩写形式：it’s=itisisn’t=isnotaren’t=arenot再次学习关于人称代词的相关用法。Heismybrother.\Theyaremygrandparents.\Callmeat1234567.\E-mailhimat122345@.巩固名词单复数的用法：Thesearemybooks.\Heismyfriend.\Theyaremyfriends.6、有用的表达：Excuseme.（劳驾，请原谅。）；Whataboutthisdictionary?;Thankyouforyourhelp（感谢你的帮助）.You’rewelcome（不用谢）.lostandfound（失物招领)；callsbat…（打某人的电话。。。。。。)一、单词过关（根据汉语提示写单词）。1.铅笔2.书3.橡皮4.箱、盒5.铅笔盒6.书包7.词典__8.他的9.我的10.她的11.原谅12.我（宾格）13.劳驾____14.感谢15.老师16.关于17.…怎么样？18.你的、你们的19.为了、给20.为…而感谢21.帮助、援助22.受欢迎的23.别客气24.棒球25.手表26.电脑__27.游戏28.卡片29.身份证30.笔记__31.戒指32.包、袋33.在…里34.图书馆__35.问36.请求37.找到38.一些39.教室40.电子邮件41.在（某时)42.打电话_43.遗失44.必须45.一套46.一套（短语）参考答案：1.pencil2.book3.eraser4.box5.pencilbox6.schoolbag7.dictionary8.his9.mine10.hers11.excuse12.me13.excuseme14.thank15.teacher16.about17.Whatabout...?18.yours19.for20.thankyoufor...21.help22.welcome23.You’puter27.game28.card29.IDcard30.notebook31.ring32.bag33.in34.library35.ask36.ask...for...37.find-found38.some39.classroom40.e-mail41.at42.call43.lost44.must45.set46.asetof二、知识点再突破1、人称代词：主格——I,we,you,you,he,she,it,they;主格是在句子中做主语的格式；宾格：me,us,you,you,him,her,it,them;宾格是在句子中做宾语的格式。练习题过关(1).Whoistheboy?_______ismybrother.(he)(2).Arethoseyourbooks?No,_______aren't.(they)(3).MissWangteaches______English,and_____likeherclassverymuch.(we)(4).MyEnglishteacheroftenhelps_______withEnglish.(I)(5)._______askedmetowriteto_______ifIhadtime.(she)参考答案：1.He2.they3.us,we4.me5.She,her确认物主的一般疑问句及其回答。IsthisyourT-shirt?肯定回答：Yes,itis.否定回答：No,itisn’t.Isthathisschoolbag?肯定回答：Yes,itis.否定回答：No,itisn’t.Aretheseherbooks?肯定回答：Yes,theyare.否定回答：No,theyaren’t.Arethosehiskeys?肯定回答：Yes,theyare.否定回答：No,theyaren’t.练习过关检测——句型转换(1).ThisisAlice’spencilbox.（变为一般疑问句并做否定回答。）_____________Alice’spencilbox?________,________________.(2).ThoseareTom’keys.（变为一般疑问句并做肯定回答。）_____________Tom’skeys?________,________________.(3).—Is___yourpencil?—Yes，___is.A．this；itB．that；thatC．this；thatD．it；this参考答案：1.Isthis;No,itisn’t.2.Arethose;Yes,theyare3.A物主代词的区分：形容词性物主代词与名词性物主代词。形容词性物主代词：my,our,your,your,her,his,their名词性物主代词：mine,ours,yours,yours,hers,his,theirs形容词性物主代词相当于形容词，后接名词；名词性物主代词相当于名词练习过关检测：(1).Hi,Sara.Isthis_____Englishbook?No,______isonthedesk.A.your;mineB.your;MyC.yours;mineD.yours;My(2).Sally,apenisonthedesk.Isityours?Oh,yes.It's_______.A.IB.meC.myD.mine(3).Thisis______ruler,andthatoneis________.A.I;youB.my;youC.I;yoursD.my;yours(4).—Arethese___books?—No，theyaren't.Theyare____.her；yourB．your；mineC．his；herD．her；mine(5).—Isityourjacket?—No，isn't.It's_____．myB．hisC．herD．You参考答案：1.A2.D3.D4.D5.B名词单复数复习巩固练习过关检测：(1)．--Aretheseyour________(ruler)?(2)．—Aretheseyourpencil________(box)?—No,theyaren't..Theyaremy__________(parent).(4).Isthisyourcup？(改为复数句)_______________your________?(5).Thisismydictionary.(变为复数句)_____________my___________.参考答案：(1).rulers(2).boxes(3).parents(4).Arethesecups(5).Thesearedictionaries5.写失物招领。Found:asetofkeys?Aretheseyourkeys?Callmeat6