RevisionmoduleB

七年上册英语语法复习课件1,郝建丽,教学目标：1.复习一般现在时的用法。2.复习人称代词，物主代词，反身代词，指示代词的用法。3.复习名词及名词的所有格的用法,一般现在时,概念：经常、反复发生的动作或行为及现在的某种状况.客观存在或普遍真理时间状语：always,usually,often,sometimes,everyweek(day,year,month),onceaweek,onSundays基本结构：be动词；实义动词,1.be动词的一般现在时的句式：,肯定形式:主语+am/is/are+其它否定形式：主语+am/is/are+not;一般疑问句：把be动词放于句首；肯定及否定回答:Yes,主语+am/is/are.No,主语+isnt/arent.,Be动词顺口溜：我用am你用are,is跟着他她它单数名词用is,复数名词都用are.变疑问，be提前。变否定，be后直接加not.,思考：Yes,Im.（TorF)No,Imnot.(TorF),2.实义动词的一般现在时句式：,否定形式A.主语不是三单式，则主+dont+动词原形B.主语为三单式，则主+doesnt+动词原形。一般疑问句：A.主语不是三单式，用助动词Do+主语+动词原形B.主语为三单式，则Does+主语+动词原形,一般现在时态顺口溜：一般现在时，表示经常发生事，肯定直接加原形，否定dont加原形。疑问用do打头阵。三单s,es,否定doesnt加原形，疑问does在前面，切记三单要还原。,思考：助动词do,does,dont,doesnt什么情况下使用？,Doyouknow?,动词三单的变化：1、一般动词后加_，如：reads,plays,works,makes2、以s,x,ch,sh,结尾，后加_.如：watches,3、以辅音字母加o结尾,一般加_,如：does,goes4、辅音字母+y结尾的单词,去y,加_,如：worriesstudies,s,es,es,ies,用所给动词的正确形式填空：1.Sheateacher.HernameWangLi(be)2.Weoften_(play)intheplayground.2.Sheoften_(watch)TVwithherdog.3.Theearth_(go)aroundthesun.4.Mymother_look)aftermysisterathome.5.Lucy_(have)somefriendshere.6.FangMing_(notlike)riceatall.7._Mike_(read)Englisheveryday?8._you_(brush)yourteetheverymorning.9.What(do)_heusually(do)_afterschool?10.Thepicture_(look)nice.,play,watches,looks,doesntlike,has,goes,is,is,Does,read,Do,brush,does,do,looks,句型转换：Doyouoftenplayfootballafterschool?(肯定回答)2.Ihavemanybooks.（改为否定句）I_manybooks.3.GaoShanssisterlikesplayingtabletennis（改为否定句）Gaoshanssister_playingtabletennis.4.ShelivesinasmalltownnearNewYork.（改为一般疑问句_she_inasmalltownnearNewYork?5.IwatchTVeveryday.（改为否定句）I_TVeveryday.,Yes,Ido.,dont,have,doesnt,like,Does,live,dont,watch,1._youhaveabook?ADoB.AreC.IsD.Have2.DoesLiLeiliketowatchTV?_.A.Yes,helike.B.No,hedoesnt.C.Yes,hedlike.D.No,helikes.3.Shedoesnt_herhomeworkintheafternoon.A.doingB.todoC.doesD.do4.How_Mr.Smith_toEngland?A.do,goB.is,goC.does,goD.does,goes5.Dotheyhaveanewcar?Yes,_.A.theyareB.theyhaveC.theydontD.theydo,TorF1.Healwayssleepwithhiswindowsopen.2.Heisdoeshishomeworkintheeveningeveryday.3.Hedontlikeplayingfootball.4.Doesheusuallyhasaparty.5Whattheyeatintheparty.,sleeps,F,F,F,F,F,doesnt,do,have,Letscorrect,1.名词表示人或事物的名称。2.名词分为可数名词和不可数名词。3.可数名词又有单数和复数两种形式。4.不可数名词一般没有复数形式，不能与a/an或表示具体数量的词直接连用。经常与some,alittle或前面可加“数词/冠词量词(可数)of”,名词,规则名词复数的构成：1.一般情况下，加_.Book-books2.以s,x,sh,ch结尾的词，加_.bus-buses3.以辅音字母加y结尾的词，变_为_再加_baby-babiesboyboys(?)4.部分以f(e)结尾的词，变_为_.knifeknivesleaf-leaveswolf-wolves5.以o结尾的词，加s或es.以o结尾的，但在初中阶段有四个名词变复数时要加es:黑人（Negroes）英雄(heroes)爱吃土豆(potatoes)西红柿（tomatoes）。,s,es,y,i,es,f(e),ves,思考：规则名词复数形式的构成与动词的三单形式构成有什么区别？,不规则变化(需记忆)改变字母变复数。如：,manmen,womanwomen,policewomanpolicewomen,fishermanfishermen,footfeet,toothteeth,goosegeese,mousemice,childchildren,表示“某国人”的名词单数变复数：i中国人(Chinese)、日本人(Japanese)、瑞士人(Swiss)单复数同形。ii.英国/法国人改a为e。如：,EnglishmanEnglishmen,FrenchmanFrenchmen,iii.其他以-an,-ian结尾的各国人直接加-s。如：American(s),German(s),Russian(s),Australian(s),Indian(s),Korean(s)。,watches,keys,knives,brushes,leaves,key_brush_mouth_,watch_party_leaf_box_,hero_knife_piano_life_,2不规则变化：,pianos,mouths,boxes,lives,goose_,man_,woman_,people_sheep_,child_,foot_,tooth_,deer_,geese,men,women,people,sheep,children,feet,deer,heroes,parties,teeth,1.规则变化：,名词所有格,概念：名词所有格用来表示名词和名词之间的所属关系。构成：1.不以-s结尾的，在词尾加“s”。Lilysfather2.以-s或-es结尾的名词，其所有格只需在后面加“”。如：thedoctorsoffice3.“两者共同所有”时，只需在最后一词后加“s”“两者各自拥有”时在每一个名词后都加“s”。如：LucyandLilysroom露西和莉莉的房间LucysandLilysrooms露西的房间和莉莉的房间4.表示时间、距离、长度、重量、价格等名词的所有格要用“s”来表示。sevendaysholidayaseven-dayholiday七天的假期,Of短语构成的所有格,Theresa_onthebackwall.A.mapoftheworldB.theworldmapC.worldsmapD.mapofworld,A,无生命名词的所有格是以of加名词组成of短语,Afriendof_camehereyesterday.A.myB.mineC.meD.myself,B,双重所有格of+名词所有格如：afriendofmyfathers我父亲的一个朋友,用名词的正确形式填空1Hecuttheappleinto_(half).2The_(potato)aremine.3Howmany_(family)arethereinthistown?4Thereareten_(deer)onthefarm.5These_(German)are_(businessman).,halves,potatoes,familes,deer,Germans,businessmen,()1.Whatis_name?A.histeachersB.herteachersC.histeachersD.herteachers()2.Themaninbrownis_father.A.LucysandLilysB.LucysandLilyC.LucyandLilysD.LucyandLily()3._,Tom.Isthisyourpen?No,itisnt.Ithinkits_.A.Excuseme;JackB.Sorry;JacksC.Excuseme;JacksD.Sorry;Jack()4.Theseare_desks.A.MikesandJohnsB.MikeandJohnsC.MikesandJohnD.MikeandJohn()5._cellphonenumberiMaryB.MaryisC.Marys,人称代词,概念：人称代词是用来代替人和事物的词有人称，有数和格的变化人称代词分为主格和宾格。用法：主格作主语，宾格作介词或动词的宾语。,人称代词在并列使用时的顺序为：单数：“第二人称，第三人称，第一人称”。复数：“第一人称，第二人称，第三人称,I,we,me,us,you,you,you,you,he,she,it,him,her,it,them,they,人称代词,mine,your,his,hers,its,our,yours,their,物主代词表示“我的，”“你的”“他的、她的，它的”，“我们的”“你们的”“他她它们的”物主代词分形容性物主代词和名词性物主代词二种,形物代用法：形物代+名词(形容词性质，不能单独用）名物代用法：1）=形物代+名词2）双方都知道的3）上文提示过的（名词性质，可单独用）,物主代词,形物代,名物代,反身代词,表示“本人，亲自”的意思。必须与被指代的人在人称和数上保持一致。构成：第一、二人称的反身代词是用形容词性物主代词加-self/-selves构成，第三人称的反身代词是用宾格代词加-self/-selves构成,我自己_你自己_他自己_她自己_它自己_我们自己_你们自己_他（她，它）们自己_,myself,yourself,himself,herself,itself,ourselves,yourselves,themselves,关于反身代词，须掌握其固定结构：enjoyoneself=haveagoodtime(过得很愉快)byoneself=alone(单独、独自)helponeselfto(随便吃/喝些.)learnsth.byoneself=teachoneselfsth.(自学)主要与动词：enjoy,help,hurt,teach,lookafter,takecareof,wash,buy,dress连用，作动词宾语。,指示代词,_和_指在时间或空间上较近的人或事物_和_指在时间或空间上较远的人或事物打电话时，询问对方或介绍自己的身份，常用_指代自己“我”，用_指代对方“你”,thisthatthesethose,一定要注意当他们用做主语指物时，或者在问句中，要用_和_回答,this,these,that,those,this,that,it,that,1、人称代词有几类？2、人称代词的用法是：3、物主代词有几种？如何区别？,Trytoanswer,有两类：主格和宾格。,人称代词的主格在句子中作主语，人称代词的宾格在句子中作宾语。,有两种：形容词性物主代词和名词性物主代词。其中形容词性物主代词后面跟名词；名词性物主代词后面不能跟名词。,填空：,memymine,youyouryours,himhishis,sheherhers,ititits,weourours,youyouyours,themtheirtheirs,they,反身代词:myself、yourself、himself、herself、itself、ourselves、yourselves、themselves,Choosetherightanswers.,(1)Maryis_(my,I)sister.(2)_(He,Him)taught_(our,us)English.(3)Ihaveacat,_(its,its)nameisDick.(4)Tomisafriendof_(my,mine).(5)Katelikes_(sheher)Englishteac