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知识要点总复习讲义名词复数规则
1.一般情况下,直接加-S,如book-books,bag-bags,cat-cats,bed-beds
2.以s.x.sh.ch结尾,加-es,如:bus-buses,box-boxes,peach-peaches,watch-watches
3.以“辅音字母+y”结尾,变y为i,再加-es,如:fami1y-fami1ies,strawberry-strawberries
4.以“f或fe”结尾,变f或fe为v,再加・es,(但有一个特例roof-*roofs),如knife-knives leaf-leaves wife-wives thicf-thicvcs wolf-wolves
5.以“o”结尾的单词,如果有生命,加-es;如果没有生命,力口-s如
①有生命potato-potatoes tomato-tomatoes mango-mangoes(芒果)hero-heroes(英雄)Negro-Negroes(黑人)
②没生命radio-radios piano-pianos photo-photos zoo-zoos
6.不规则名词的复数变化(-)完全不规则man-men woman-women policcman-policemen policcwoman-policcwomcnmouse-mice child-children foot-feet tooth-teeth goose-geese
(二)单数复数同形fish-fish sheep-sheep deer-deer people-peopleChinese-Chinese Japanese-Japanese小练习him_______this________her________watch childphoto写出下列各词的复数diarydayfootbookdress toothsheep_boxstrawbcrry leafpotatopeachbus manwomanpaperjuicewatermi Ikricetea一般现在时态一般现在时基本用法介绍
1.一般现在时的功能
1.表示事物或人物的特征、状态如The skyis blue.天空是蓝色的
2.表示经常性或习惯性的动作如I getup atsix every day.我每天六点起床
3.表示客观现实如The earthgoes aroundthe sun.地球绕着太阳转
2.一般现在时的构成
1.be动词:主语+be am,is,are+其它如:I ama boy.我是一个男孩
2.行为动词主语+行为动词+其它1当主语为第
一、第二人称或复数做主语时,谓动是原形如II likeEnglish.我喜欢英语We studyEnglish.我们学习英语2当主语为第三人称he,she,it或单数时,要在动词后加-s或~es如Mary likesChinese.玛丽喜欢汉语3一•般现在时的变化Ax be动词的变化a.肯变否句,有be动词is\am\are\wa$\were,直接在is\am\are动词后加not注我I用am,你you用arc,is跟着他、她、它,单数和不可数名次用is,复数用are如He is not aworker.他不是工人b.有变一般疑问句Is\Am\are+主语+其它?注I\We变you,you变I\we,其他人称不变如-I ama student.-*-Are youa student(注:一般疑问句有肯定和否定回答)-Yes,I am./No,Vm not.c.特殊疑问句疑问词(How\Whai\Where\When\How many...)+一般疑问句(注特殊疑问句直接回答)如Where ismy carIt sunder thechair.B.行为动词的变化a.将变否定句主语(第
一、第二人称或复数)+dont+动词原形(+其它)如I dontlikebread.当主语为第三人称单数时,要用doesnt构成否定句如He doesntoftenplay computergames.b.肯变一般疑问句Do(Docs)+主语+动词原形+其它?当主语为第
一、第二人称或复数时用助动词D构成一•股疑问句如-Doyou oftenplay football-Yes,I do./No,I don*t.当主语为第三人称或单数时,要用Does构成一般疑问句如-Doesshe go to workby bike-Yes,she docs./No,she doesn*t.c.特殊疑问句疑问词+一般疑问句如How doesyourfather go to work
4.动词第三人称单数加-s或-es”形式的变化规则
1.一般情况下,H接加-s,如play-plays,work-works.
2.以s.x.sh.ch.o结尾,力口-es,如guess-guesses,wash-washes,watch-watches,go-goes,do-does
3.以辅音字母+y”结尾,变y为i,再加-es,如study-studies.
4.以不发音的e结尾,直接加-s.如:make-makes.
5.特殊词have-has.一般现在时用法专项练习
一、写出下列动词的第三人称单数drink gostay makelookhave passcarry comewatchplant_fly_study brushdo teachlike
二、用括号内动词的适当形式填空
1.He oftenhave dinnerat home.
2.Daniel andTommy bein ClassOne.
3.We notwatch TVon Monday.
4.Nick not go tothe zooon Sunday.
5.they likethe WorldCup
6.What theyoften do on Saturdays
7.your parentsread newspaperseveryday
8.The girlteach usEnglish on Sundays.
9.She andI watchTV togetherevery evening.
10.Theie besome waterin thebottle.
11.Mike1ike cooking.
12.They havethe samehobby.
13.My auntlook afterher babycarefully.
14.You alwaysdo yourhomework wel
1.
15.I beill.I mstaying inbed.
16.She______go to school fromMonday toFriday.
17.Liu Taodo notlike PE.
18.The childoften watchTV in the evening.
19.Su Haiand SuYang haveeight lessons this term.
20.-What daybe ittoday-II sSaturday.
三、按照要求改写句子
1.Daniel watchesTV everyevening.改为否定句
2.I ama teacher.(改为一般疑问句,并作否定回答)
3.She likesmilk.(改为一般疑问句,作肯定回答)
4.Amy likesplaying computergames.(改为一般疑问句,作否定回答)
5.We go to schoolevery morning.(改为否定句)
6.He speaksEngl ishvery well.(改为否定句)
7.I liketaking pictureson the hoiiday.(对划线部分提问)
8.John comesfrom Canada.(对划线部分提问)
9.She isalways agood student.(改为一般疑问句,作否定回答)
10.Simon andDaniel likegoing skating.(改为否定句)
四、改错(划出错误的地方,将正确的写在横线上)
1.Is yourbrother speakEnglish
2.Does he1ikes goingfishing
3.He likesplay gamesafter class.
4.Miss wciteaches usEnglish.
5.She don t doher homeworkonSundays.现在进行时态I.现在进行时表示事情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由be+动词ing.即is\am\arc\was\wcrc+v-ing
3.现在进行时的否定句在be后加note即is\am\are\was\were+not+v-ing
4.现在进行时的一般疑问句把be动词调到句首.即Is\Am\Are\Was\Were+主语+v-ing
5.现在进行时的特殊疑问的基本结构为疑问词How\What\Where\When\How many...+be+主语+动词ing动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如make-making,taste-tasting
3.单音节词以辅元辅结尾,双写末尾的辅音字母,再加ing,如run-running,stop-stopping现在进行时专项练习
一、写出下列动词的现在分词play______run__swim—make___________go likewrite skireadhave singdanceput seebuy lovelivetake comegetstop_________sit_________begin________shop____________
二、用所给的动词的正确形式填空
1.The boydrawa picturenow.
2.Listen!Some girlssingin the classroom.
3.My mothercook somenice foodnow.
4.What youdonow
5.Look!Theyhave anEnglish lesson.
6.They not,water theflowers now.
7.Look!the girlsdancein theclassroom.
8.-What isour motherdoingShe listento music.
9.It s5o clocknow.We havesuppernow
10.Helenwash clothesYes,she is.
三、句型转换
1.They aredoing housework.分别改成一般疑问句和否定句
2.The studentsare cleaningtheclassroom.改一般疑问句并作肯定和否定回答
3.It mplaying thefootball in the playground.对划线部分进行提问
4.Tom isreading booksin hisstudy.对划线部分进行提问一般将来时态
一、概念表示将要发生的动作或存在的状态及打算、计划或准备做某事句中一般有以下时间状语tomorrow,next dayweek,month,year…,soon,the dayafter tomorrow后天等
二、基本结构
①be going to+do
②will+do.
三、否定句在be动词am,is,are后力II not或情态动词will后加not成won t例如I m going to have a picnic this afternoon.—I mnotgoing tohave a picnicthis afternoon.
四、一般疑问句be或will提到句首,some改为any,and改为or,第一二人称互换例如We are going totake a trip thisweekend.—Are yougoing totake atrip thisweekend
五、对划线部分提问•般情况,一般将来时的对划线部分有三种情况
1.问人,用疑问词Who o例如Vm going to New York tomorrow.—Who sgoing toNewYorktomorrow
2.问干什么用What do.例如My fatheris going to watchTV this afternoon.-*What isyour fathergoing to do thisafternoon
3.问什么时候用When.例如She sgoingto go to bed atnine.—When isshe goingtobed
六、同义句:be goingto=willI amgoingtogo swimmingtomorrow(明天).=I willgo swimmingtomorrow.将来时态练习填空
1.我打算明天和朋友去野炊Ihave apicnic withmy friends.1haveapicnic withmy friends.
2.下个星期一你打算去干嘛?我想去打篮球Whatnext MondayIplay basketball.What youdo nextMonday Iplaybasketball.
3.你妈妈这个周末去购物吗?是,她要去买一些水果your mothergo shopping thisYes,she.Shebuy somefruit.
4.你们打算什么时候去旅行Whenyou take atrip改句子
5.Nancy isgoingtogoshopping.改否定句Nancy goingtogoshopping.
6.111go swimming with them.改否定句I goswimmingwiththem.
1.1mgoingto getup at6:30tomorrow.改•一般疑问句to getup at6:30tomorrow
8.We willtake abus tothe1ibrary.改一般疑问句takeabus tothe library
9.She isgoingtolislcn lomusic afterschool.对划线部分提问she afterschool
10.My fatherand motheraregoingto dohousework tomorrow.对划线部分提问goingtodo houseworktomorrow用所给词的适当形式填空
11.Today isa sunnyday.We haveapicnicthisafternoon.
12.My brothergotoShanghai nextweek.
13.Tom oftengotoschool onfoot.But todayis rainy.He—gotoschool bybike.
14.What do you usuallydoonweekends1usually watchTV andwatchinsects
15.It sFriday today.What shedothisweekendShe watchTV andcatch insects.
16.What__doyoudo last Sunday I______pick appleson afarm.What youdonext SundayI collectstamps.
17.Mary visither grandparentstomorrow.
18.Liu Taofly kitesintheplayground yesterday.
19.David havea birthdayparty nextMonday.
20.I planfor mystudy now.一般过去时态
1.一般过去时表示过去发生的动作或存在的状态,常和表示过去的时间状语连用如yesterday,lastweekend\Monday\year...,the daybefore yesterday等
2.Be动词在一般过去时中的变化Dam和is在一般过去时中变为waswas not=wasnFt⑵are在一般过去时中变为werewere not=weren,t⑶带有was或were的句子,其否定、疑问的变化和i$,am,are一样,即否定句在was或were后加no I,一般疑问句把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Jim didntgo home yesterday.一般疑问句在句首加did,句子中的动词过去式变回原形如Did Jimgohome yesterday特殊疑问句⑴疑问词+did+主语+动词原形?如What didJim doyesterday⑵疑问词当主语时疑问词+动词过去式?如Who wenthomeyesterday动词过去式变化规则
1.一,般在动词末尾加-ed,如work-worked,clean-cleaned
2.以不发音e结尾,直接加d,如taste-tasted
3.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・ed,如stop-stopped
4.以“辅音字母+y”结尾的,变y为i,再加-cd,如study-studied
5.不规则动词过去式需自己记忆am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have/has-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,sw im-swam,can-could,shall-should,bring-brought,lose-lost,sleep-slept,find-found,hurt-hurt,keep-kept,leave-left,send-sent,cut-cut,drive-drove,fal1-fell,sell-sold,stand-stood,think-thought,sit-sat,let-let,write-wrote,teach-taught,tel1-told,一般过去时练习写出下列动词的过去式is\am.fly plantaredrink play_go makedoesdance worryasktaste eatdraw putthrowkick passdothinkBe动词的过去时练习1
一、用动词的适当形式填空
1.I gotoschoolyesterday.
2.He studyEnglish lastweekend.
3.Amy andLuce studentstwo yearsago.
4.We eatmany orangesjust now.
5.Yang Lingeleven yearsold lastyear.
6.There anapple onthe plateyesterday.
7.There somemilk inthe fridgelastSunday.
8.The phoneonthesofa yesterdayevening.
二、句型转换
1.It wasexciting.否定句一般疑问句.肯、否定回答—
2.All thestudents werevery excited.否定句一般疑问句.肯、否定回答
3.They wereinthewoods.否定句—一般疑问句.肯、否定回答—形容词比较级・、形容词的比较级
1、形容词比较级在句子中的运用两个或两者以上事物或人的比较用比较级,比较级后面一般带有单词than比较级前面可以用more,a little来修饰表示程度than后的人称代词用主格(口语中可用宾格)(形容词比较级rhaQ
2.形容词比较级的规则⑴一般在词尾加cr
(2)以不发音字母e结尾,加r⑶以一个元音字母和•个辅音字母结尾,应双写末尾的辅音字母,再加er⑷以“辅音字母+y”结尾,先把y变i,再加er
3.不规则形容词比较级good-belter,beautiful-more beautiful形容词比较级练习(•)、写出下列形容词的比较级old young一tai1longshort_________strong bi gsma11fatthinheavyfunnycar1ygoodbeautiful—
二、根据句意填入单词的正确形式
1.My brotheris twoyears oldthanme.
2.Tom isfat thanJim.
3.Is yoursister youngthan youYes,she is.
4.Who isthin,you orHelen Helenis.
5.Whose pencil-box isbig,yours orhers
6.Vary shair islong thanLucy s.
7.My eyesare bigthan she.人称代词与物主代词
一、人称代词单数复数人称主格宾格主格宾格第一人称I mewe US第二人称you youyou youhehim第三人称she herthey themitit
二、物主代词单数竟数一称第二人第三人称第一人称第二人称第三人称人第称数人称类别形容词性物my yourhis herits ouryour their主代词名词性物主mine yourshis hersits oursyours theirs代词我他(她、它)汉语我的你的他的她的它的你们的的们的用所给词的适当形式填空
1.The yellowpicture is_______my.
2.The dogis Mike
3.-Whose bookis itTt she.
4.LookThis ismy computer,That isyou.
5.______shename isAmy.
6.These booksarethey,and thoseareyou
7.Your feetare biggerthanmy
8.Are thesewe9it nameis Meimei.
10._______they tailsare longerthen therabbits,.完全,缩略形式I*m=I amhes=he isshe s=she isthey*re=they areyou*re=you arethere*s=there isthey*re=theyare can*t=can notdont=do notdoesn,t=does notisn t=isnotaren,t=are notlet*s=let uswon*t=will notI11=1will wasn*t=was not学生易错知识
1.a,an的选择单词发音为元音字母开头的单词用an,辅音字母开头的单词用a.
2.am,is,are的选择单数用is,复数用are;I用am;you用are is跟着hc\shc\it.
3.have,has的选择表示某人有某物.单数用has,复数用have;I,you用have;he\she\it用has.
4.there is,there are的选择表示某地有某物,某人.单数用there is,复数用there are.
5.some,any的选择肯定句用some,疑问句和否定句用any.
6.疑问词的选择:what(什么)who(谁)where(哪里)whose(谁的)why(为什么)when(什么时候)which(哪一个)ho*old(多大)how many(多少)how much(多少钱)。