冲刺练习牛津小学英语语法讲解与练习 7页

语法及练习1be动词Be动词的用法：(1)Am--wasIs--wasAre--were口诀：我用am,你用are,is用在他她它，复数全用areo(2)肯定和否定句Iam(not)fromLondon.Heis(not)ateacher.Sheis(not)inthediningroom.Myhairis(not)long.Hereyesare(not)small.(3)一般疑问句AmIaChinese?Yes,youare.No,youaron"t・AretheyAmerican?Yes,theyare.No,theyaren，t.Isthecatfat?Yes,itis.No,itisn"t.用恰当的be动词填空。1.Iaboy.youaboy?No,Inot.2・ThegirlJack"ssister.3.Thedogtallandfat.4.Themanwithbigeyesateacher.5.yourbrotherintheclassroom?6.Whereyourmother?Sheathome.7・Howyourfather?8・Thatmyredskirt.9.WhoT?10.DavidandHelenfromEngland?语法及练习2人称代词和物主代词人称代词和物主代词1.人称代词主格和宾格的区别：主格通常位于句中第一个动词之前(有时候位于than之后)，宾格一般位于动词或介词之后。2.物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词，名词性则单独使用，后面不带名词。一.填写代词表主格。1itweyouthemhisyourhers二.用所给词的适当形式填空。1.Thatisnotkite.Thatkiteisverysmall,butisverybig.(I)2.Thedressis.Giveitto•(she)3.Isthiswatch?(you)No,it，snot_・(I)4.ismybrother.nameisJack.Look!Thosestampsare.(he)5.dressesarered.(we)Whatcolourare?(you)6.HerearemanydolIs,whichoneis?(she)1•Icanfindmytoy,butwhere"s?(you)8.Whereare?1can"tfind.Let/scallparents.(they)9.Somanydogs.Let，scount•(they)10.Thegirlbehindisourfriend・(she)语法及练习3名词复数和动词三单一.名词复数规则 1.一般情况下，直接加-s,女口：book-books,bag-bags,cat-cats,bed-beds2.以s.x.sh.ch结尾，力LJ-es,如：bus-buses,box-boxes,brush-brushes,watch-watches3.以"辅咅字母+y”结尾，变y为i,再加-es,如I：family-fam订ies,strawberry-strawberries4.以"f或fe”结尾，变f或fe为v,再加-es,如：knife-knives5.不规贝ij名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-childrenfoot-feet,・tooth-teethfish-fish,people-people,Chinese-Chinese,Japanese-Japanose练习：写出下列各词的复数。Thimthisherwatchbookchildphotodiarydayfootdresstoothsheepboxstrawberrythiefyo-yopeachsandwichmanwomanpaperpeople二.动词三单的变化规则1.一般情况下,直接加-s,如I：cook-cooks,milk-miIks2.以s.x.sh.ch.o结尾，力口一es,女口：guess-guesses,wash-washes,watch-watches,go-goes3.以"辅音字母+y”结尾，变y为i,再加-es,如：study-studies练习：写出下列动词的第三人称单数“drinkgostaymakelookhavepasscarrycomewatchplantflystudybrushteach语法及练习4一般现在时一般现在时一般现在时基本用法介绍一般现在时的功能1.表示事物或人物的特征、状态。如:Theskyisblue.天空是蓝色的。1.表示经常性或习惯性的动作。如：Igetupatsixeveryday.我每天六点起床。2.表示客观现实。如：Theearthgoesaroundthesun.地球绕着太阳转。一般现在时的构成1.be动词:主语+be(am,is,are)+其它。如：Iamaboy.我是一个男孩。2.行为动词：主语+行为动词(+其它)。如：WestudyEnglish.我们学习英语。当主语为第三人称单数(he,she,it)时,要在动词后加"-s"或"-es"。女D：MarylikesChinese.玛丽喜欢汉语。一般现在时的变化1.be动词的变化。否定句：主语+be+not+其它。如：Heisnotaworker.他不是工人。一般疑问句：Be+主语+其它。如I：-Areyouastudent?-Yes.Iam./No,I"mnot.特殊疑问句：疑问词+—般疑问句。女口：Whereismybike?2.行为动词的变化。否定句：主语+don"t(doesn"t)+动词原形(+其它)。如：Idon"tlikebread.当主语为第三人称单数时，要用doesn"t构成否定句。如：Hedoesn"toftenplay.一般疑问句：Do(Does)+主语+动词原形+其它。如：一Doyouoftenplayfootball?-Yes,Ido./No,Idon"t.当主语为第三人称单数时，要用does构成一般疑问句。如］:-Doesshegotoworkbybike?-Yes,shedoes./No,shedoesn"t.特殊疑问句：疑问词+—般疑问句。如：Howdoesyourfathergotowork?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.Whattheyoften(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)yourhomeworkwel1.15.I(be)ill.I，mstayinginbed・16.She(go)toschoolfromMondaytoFriday.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.Shelikesni订k.(改为一般疑问句，作肯定回答)4.SimonandDaniellikegoingskating.(改为否定句)语法及练习5现在进行时现在进行时1.现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2.现在进行时的肯定句基本结构为be+动词ing.3.现在进行时的否定句在be后加not。4.现在进行时的一般疑问句把be动词调到句首。5.现在进行时的特殊疑问的基本结构为：疑问词不达意+be+主语+动词ing?但疑问词当主语时其结构为：疑问词不达意+be+动词ing?动词加ing的变化规则1.—般情况下,直接加ing,女口:cook-cooking2.以不发音的e结尾，去e加ing,女0：make-making,taste-tasting3.如果末尾是一个元咅字母和一个辅咅字母，双写末尾的辅咅字母，再加ing,女口：run-running,stop-stopping现在进行时专项练习：一、用所给的动词的正确形式填空：1・Theboy(draw)apicturenow.2.Listen•Somegirls(sing)intheclassroom.3.Mymother(cook)somenicefoodnow.4・Whatyou(do)now?5.Look•They(have)anEnglishlesson・ 1.They(not,water)theflowersnow.2.Look!thegirls(dance)intheclassroom•3.Whatisourgranddaughterdoing?She(listen)tomusic・4.It"s5o"clocknow.We(have)suppernow10.Helen(wash)clothes?Yes,sheis.二、用所给词的适当形式填空。1.Todayisasunnyday.We(have)apicnicthisafternoon.2.Mybrother(go)toShanghainextweek.3.Tomoften(go)toschoolonfoot.Buttodayisrain.He(go)toschoolbybike・4.Whatdoyouusuallydoatweekends?Iusually(watch)TVand(catch)insects?5.It"sFridaytoday.Whatshe(do)thisweekend?She(watch)TVand(catch)insects・6・What(dO)youdolastSunday?I(pick)applesonafarm・What(do)nextSunday?T(milk)cows.1.Mary(visit)hergrandparentstomorrow・2.LiuTao(fly)kitesintheplaygroundyesterday.3.David(give)apuppetshownextMonday.4.T(plan)formystudynow.语法及练习6—般过去时一般过去时1.一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。2.Be动词在一般过去时中的变化：⑴am和is在一般过去时中变为was。(wasnot=wasn,t)⑵are在一般过去时中变为wereo(werenot^weren"t)⑶带有was或were的句子，其否定、疑问的变化和is,am,are—样，即否定句在was或were后加not,—般疑问句把was或were调到句首。3.句中没有be动词的一般过去时的句子否定句：didn"t+动词原形,如：Jimdidn,tgohomeyesterday.一般疑问句：在句首加did,句子中的动词过去式变冋原形。如：DidJimgohomeyesterday?特殊疑问句：(1)疑问词+did+主语+动词原形?如：WhatdidJimdoyesterday?⑵疑问词当主语时：疑问词+动词过去式？女口：Whowenttohomeyesterday?动词过去式变化规则：1.一般在动词末尾加-ed,如：pul1-pulled,cook-cooked2.结尾是e加d,如I：taste-tasted3.末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-cd,如：stop-stopped4.以"辅音字母+y”结尾的，变y为i,再加-ed,如：study-studied5.不规则动词过去式：am,is^was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-put,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat 过去时练习：写出下列动词的过去式isamflyplantaredrinkplaygomakedoesdanceworryasktasteeatdrawputthrowkickpassdoBe动词的过去时练习一、用be动词的适当形式填空。1・IanEnglishteachernow.2.Shehappyyesterday.3.Theygladtoseeeachotherlastmonth・4.HelenandNancygoodfriends・5・Thelittledogtwoyearsoldthisyear.1.Look,therelotsofgrapeshere.2.ThereasignonthechaironMonday.3.TodaythesecondofJune.YesterdaythefirstofJune・It_Children"sDay.Allthestudentsveryexcited・行为动词的过去时练习一、用be动词的适当形式填空。1.I(watch)acartoononSaturday.2.Herfather(read)anewspaperlastnight.3.Wetozooyesterday,wetothepark・(go)4.you(visit)yourrelativeslastSpringFestival?5.he(fly)akiteonSunday?Yes,he•6.GaoShan(pull)upcarrotslastNationalDayholiday.7・I(sweep)theflooryesterday,butmymother.8.Whatshe(find)inthegardenlastmorning?She(find)abeautifulbutterfly.过去时综合练习(1)一、用动词的适当形式填空。1・It(be)Bon"sbirthdaylastFriday・2.Weall(have)agoodtimelastnight・3.He(jump)highonlastSportsDay-4.Helen(milk)acowonFriday.5・She1ikesnewspapers,butsheabookyesterday.(read)1.Hefootballnow,buttheybasketballjustnow.(play)2.Jim，smother(plant)treesjustnow・3.they(sweep)theflooronSunday?No,they・4.I(watch)acartoononMonday.5.We(go)toschoolonSunday.过去时综合练习一、用动词的适当形式填空。 1・It(be)tho2ndofNovemberyesterday・MrWhite(go)tohisofficebycar. 2.GaoShan(put)thebookonhisheadamomentago.3.Don,tthehouse.Mumityesterday,(clean)4.Whatyoujustnow?Isomehousework・(do)5.They(make)akiteaweekago.同学们今天复习了小学阶段的语法知识汇总，你有收获吗？回去记得多复习这些知识哦！这里老师还和你分享一些语法口诀，大家记一记哦：一、现在进行时用法主语在句首，am,is,are跟在后，现在分词跟着走，其他成分不可丢。表示动作正进行，句中now时间定。一般问句，把be提到句前去。否定句式也简单，be后只把not添。二.过去式之歌标准过去式加・ed,少量不规则分别记，am和is对was,二人称复数are变were,have和has用had,do和does变did。ByeBye!轻松一刻，今天我们认识可爱的McDuII,他是一只可爱的IIongKongpig,doyoulikeit?映紐还仏ILoveEnglish!~Lovelife