六年级英语语法知识 5页

语法知识3A-6BGrammar1.人称代词主格：Iweyousheheitthey宾格：meusyouherhimitthem形容词性物主代词：myouryourherhisitstheir名词性物主代词：mineoursyourshershisitstheirs2.形容词和副词的比较级(1)一般在形容词或副词后+eroldertallerlongerstronger,etc(2)多音节词前+moremoreinteresting,etc.(3)双写最后一个字母，再+erbiggerfatter,etc.(4)把y变i，再+erheavier,earlier(5)不规则变化：well-better,much/many-more,etc.3.可数词的复数形式Mostnouns+sabook–booksNounsendinginaconsonant+y-y+iesastory—storiesNounsendingins,sh,chorx+esaglass—glassesawatch-watchesNounsendingino+sor+esapiano—pianosamango—mangoesNounsendinginforfe-forfe+vesaknife–knivesashelf-shelves4.不可数名词(单复数形式不变)bread,rice,water,juiceetc.5.缩略形式I’m=Iamyou’re=youareshe’s=sheishe’s=heisit’s=itiswho’s=whoiscan’t=cannotisn’t=isnotetc6.a/anabook,apeachanegganhour7.Preposition:on,in,infrontof,between,nextto,near,beside,at,behind.表示时间：atsixo’clock,atChristmas,atbreakfastonMondayon15thJulyOnNationalDayintheeveninginDecemberinwinter 8.基数词和序数词one–firsttwo-secondtwenty-twentieth9.Some/anyIhavesometoysinmybedroom.Doyouhaveanybrothersorsisters?10.be动词(1)Basicform:am/are/is(2)肯定和否定句Iam(not)fromLondon.Myeyesare(not)small.Myhairis(not)long.（3）一般疑问句：AmIaChniese?Yes,youare.No,youaren’t.AretheyAmerican?Yes,theyare.No,theyaren’t.Isthecatfat?Yes,itis.No,itisn’t.11.therebe结构肯定句：Thereisa…Thereare…一般疑问句:Isthere…?Yes,thereis./No,thereisn’t.Arethere…?Yes,thereare./No,therearen’t.否定句：Thereisn’t….Therearen’t….12.祈使句Sitdownplease.      Don’tsitdown,please.13.现在进行时.通常用“now”.形式：be+verb+ingeg:Iam(not)doingmyhomework.You/We/Theyare(not)reading.He/She/Itis(not)eating.动词—ing的形式Mostverbs+ingwalk—walkingVerbsendingine-e+ingcome—comingShortverbsendinginavowel+aconsonantrun–runningswim—swimming14一般现在时。通常用“usually,often,everyday,sometimes”。形式：肯定句：Igotoschoolonfooteveryday.Shegoestoschoolonfooteveryday.一般疑问句:Doyoujumphigh?Yes,Ido./No,Idon’t. Doeshejumphigh?Yes,hedoes./No,hedoesn’t.否定句：Wedon’tgotoschoolonSundays.Mymotherdoesn’tlikewatchingTVintheevening.15.(情态)动词can,must,should后面直接用动词原形。eg:    1.I/He/She/Theycansing.      2．Youshouldkeepquietinthelibrary.16.一般过去时态（a）be动词的过去式:I/He/she/itwas(not)….You/we/theywere….一般疑问句was,were放在句首。（b）动词过去式：肯定句：Iwatchedcartoons.      Shevisitedthezoo.一般疑问句：Didyoureadbooklastnight?Yes,Idid.No,Ididn’t.        Didshecleanthedeskjustnow?Yes,shedid.No,shedidn’t.否定句：Theydidn’tgothethepartyesterday.      Hedidn’tmakemodelshipslastweek.(3)动词过去式的变化：规则动词的变化：Mostverbs+edeg.planted,watered,climbed。Verbsendingine+degliked。Verbsendinginaconsonant+y--y+iedeg:study—studiedShortverbsendinginavowel+aconsonanteg:stop--stopped不规则动词的变化：is/am—was,are—were,do—did,have/has—had,make—made,fly-flew/u:eat—ate,take—took,run—ran,sing—sang,drink—drank等等17.“Wh-”questions.Whatareyoudoing?Whatcolourisit?Whattimeisit?What’sthetime?Whichisyourwatch,theyellowoneorthewhiteone?Who’sthemanwithabignose?Whosebagisit?Whenisyourbirthday?Whereismyballpen?Whydoyoulikesummer?Howmanybooksarethereintheschoolbag?Howoldistheyoungman?Howmuchisthetoybear?Howdoyougotoschooleveryday? 一般现在时用法专练一、用括号内动词的适当形式填空。1.Heoften      (have)dinnerathome.2.DanielandTommy      (be)inClassOne.3.We      (notwatch)TVonMonday.4.Nick      (notgo)tothezooonSunday.5.      they      (like)theWorldCup?6.What      theyoften      (do)onSaturdays?7.      yourparents      (read)newspaperseveryday?8.Thegirl      (teach)usEnglishonSundays.9.SheandI      (take)awalktogethereveryevening.10.There      (be)somewaterinthebottle.11.Mike      (like)cooking.12.They      (have)thesamehobby.13.Myaunt      (look)afterherbabycarefully.14.Youalways      (do)yourhomeworkwell.15.I      (be)ill.I’mstayinginbed.16.She      (go)toschoolfromMondaytoFriday.17.LiuTao      (do)notlikePE.18.Thechildoften      (watch)TVintheevening.19.SuHaiandSuYang      (have)eightlessonsthisterm. －Whatday      (be)ittoday?－It’sSaturday.二、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)2.Idomyhomeworkeveryday.(改为一般疑问句，作否定回答)3.Shelikesmilk.(改为一般疑问句，作肯定回答)4.Amylikesplayingcomputergames.(改为一般疑问句，作否定回答)5.Wegotoschooleverymorning.(改为否定句)6.HespeaksEnglishverywell.(改为否定句)7.Iliketakingphotosinthepark.(对划线部分提问)8.JohncomesfromCanada.(对划线部分提问)9.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答) 10.SimonandDaniellikegoingskating.(改为否定句)三、翻译1.他在第三小学上学。他每天早上七点上学。(No.3PrimarySchool)2.父亲每天早晨都浇花。3.我女儿喜欢看电视和听音乐。4.桑迪放学后打羽毛球吗？  不。她学习很用功。放学后她总是看书。四、改错(  )1.Is  yourbrotherspeakEnglish?                    A    B            C(  )2.Doeshelikesgoingfishing?                      A      B    C(  )3.Helikesplaygamesafterclass.                        A    B        C(  )4.Mr.WuteachsusEnglish.                            A  B    C(  )5.Shedon’tdoherhomeworkonSundays.              A      B                  C