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初中英语常见个句型
3.be busy/enjoy/hate/go on/finish doing sth.忙于/喜欢/讨厌/继续/完成做某事it是形式主语,真正主语是动词不定式to do sth.比如Ifs timefor thechild to go to bed.孩子该睡觉了比较下面两种结构
①Its timefor+n.比如Its timefor school.
②Its time to do sth.比如:Its timeto go to school.
28.It takessb.some timeto do sth.花费某人多少时间做某事it是形式主语,真正主语是动词不定式to do sth比如oIt takesher fifteenminutes towalk to the busstop fromhere.从这儿走着到公交车站将花费她15分钟It tookthe oldman threedays tofinish thework.那个老人花了三天时间完成这项工作
29.keep on doing sth.一直坚持做某事keep doing sth.通惯用于静态动词keep ondoingsth.意为“继续不停地做某事”,通惯用于动态动词,但二者区分并不是很严格,有时能够交换比如Dont keepondoingsuch foolishthings.不要再做这么傻事了He keptsitting thereall day.他整天坐在那里
31.keep sb.doingsth.让某人一直做某事不可和keep sb.from doingsth.结构混同比如:Why doyou keepme waitingfor along time你为何让我等了很长时间
32.make sb.do sth.使某人干某事make意为“使”时,其后要有不带to动词不定式比如He mademe work ten hours a day.他让我天天工作10小时注意上句如改为被动语态,则work前to不能省略比如I wasmade toworktenhoursaday.
35.sb.pays moneyfor sth.某人花钱买某物此句型主语是人比如Fve alreadypaid2,000yuan for the motorbike.我已经花了元买这辆摩托车
36.spend time/money onsth./indoing sth.花费时间.钱在某事上/做某事其中in能够省略,通常主语为“人”比如I spentfive yuanon thisbook.我在这本书上花了五元钱I spenttwo hoursin doingmy homeworkyesterday.昨晚我花了两个小时做作业
38.stop to dosth.,stop doingsth.stop to dosth.意为“停下来去做另一件事「stop doingsth.意为“停顿正在做事”比如Youre tootired.Youd betterstop to have a rest.你们太累了,最好停下来休息一会儿The teacheris coming.Lets stoptalking.老师来了,咱们别说话了
39.Thank youfor doingsth.感激你做了某事for之后除了加动名词doing外,还能够加名词比如Thank youfor givingme thepresent.谢谢你给我礼品Thank youfor yourhelp.=Thank youfor helpingme.谢谢你帮助
41.There be句型
①在此结构中,there是引导词,在句中不能充当任何成份,也无须翻译出来句中主语是某人或某物,谓语动词be要与主语数保持一致比如There isa manat the door.门口有一个人当主语是由两个或者二者以上名词充当初,谓语动词be要跟它邻近那个名词数一致(就近一致)比如There aretwo dogsand a cat underthe table.桌下有两只狗和一只猫比较There isacatand twodogs underthe table.
②There be句型中be不能用have来代替,但能够用lie(位于,躺,stand(耸立),exist(生存),live(生活)等词来替换比如There standa lotof tallbuildings onboth sidesof thestreet.街道两旁耸立着许多高楼There lieslake infront ofour school.我们学校前面有一个湖Once therelived aking here.这儿曾经有一个国王There isgoing to be a sports meetingnext week.下周准备开一个运动会there be拓展名吉构there seems/happens to be...There seemstobeone mistakein spelling.似乎有一处拼写错误There happenedtobea rulerhere.这儿恰巧有把尺子There seemedtobea lotof peoplethere.那儿似乎有很多人
42.The+adj.比较级,the+adj.比较级越……,越……此句型表示一方随另一方改变而改变比如The harderhe works,the happierhe feels.他工作越努力,就感到越幸福The more,the better.多多益善
44.used to dosth.过去经常做某事used to是情态动词,表示过去习惯动作或状态,现在已不存在,所以只用于过去时态比如He used to getup early.他过去总早起When I was yong,I used to playtennis veryoften.我年轻时经常打网球否定形式有两种:didnt use to;used notto比如He didntuseto come.=He usednttocome.他过去不常来
46.What day/date is it today今天星期几几月几日?一What dayis ittoday一Sunday.一What dateisittoday一June24th.
51.adj.比较级+thanthan引导是经典比较级句型,表示“一者比另一者……”,其前用形容词或副词比较级,than从句能够用省略形式比如I knowyou betterthan shedoes.我比她更了解你This houseis biggerthan thatone.这所房子比那所房子大
52.though.从句though引导是让步状语从句,意思是“即使……不过……但不能和but连用,英语中表示“即使・・・・・・,不过……”时,though和but只能用一个比如:Though it was snowing,itwasnot verycold.即使下着雪,可并不太冷Iwaslate forthe lastbus thoughI hurried.即使我拼命赶路还是没搭上最终一班z公交车We didntfeel tiredthough wewalked along way,即使我们走了很长旅程,不过并没有感到累
53.if从句•If引导是条件状语从句,“假如;假如“如主句用通常未来时,if从句要用通常现在时(主将从现)比如If Igoto the GreatWall tomorrow,would you liketocome along假如明天我去长城,你会和我一起去吗If itrains tomorrow,I wontgo.假如明天下雨,我就不去了
54.because从句•引导原因状语从句,“因为比如He didnthear theknocking atthedoorbecause hewas listeningtotheradio.他没有听见敲门声,因为他正在听收音机
55.so+do/be+主语“So+be/助动词/情态动词+主语”表示前面所述内容也适适用于另一人或物be、助动词或情态动词选择视前面陈说句中谓语动词时态形式而定例He likesfootball and so doI,他喜欢足球,我也如此Jim wasplaying footballjust nowandsowas Tom.刚才吉姆在踢足球,汤姆也在踢足球比较“So+主语+be/助动词/情态动词.结构,是用来证实前一句所表示内容起强调作用be、助动词或情态动词选择视前面陈说句中谓语动词时态形式而定A:It isvery hottoday.今天天气很热B:So it is.确实如此
①be filledwith说明由外界事物造成此种状态,表示被动比如The boxis filledwith food.盒子里装满了食物
②be full of说明主语处于状态另外,还可表示程度,意为“非常”比如The patientsroomis fullofflowers.那个病人房间摆满了花The youngman isfullofpride.那个年轻人非常骄傲
58.感叹句型What a/an+adj.+n.+主语+谓语!How+adj./adv.++主语+谓语!比如What aclever boyheis!=How cleverthe boyis!这个男孩儿多聪明啊!What awonderful filmwe sawlast night!昨天晚上我们看电影多精彩啊!How lovelythe weatheris!天气多好啊!How hardhe works!他工作多么努力啊!
59.祈使句型祈使句型表示命令、请求、劝说等含义说话对象通常为第二人称,习惯上常省略句末用句号或感叹号必定祈使句是谓语动词用动词原形表示否定祈使句是:在谓语动词前加donotdon,t比如:oBe hereon timetomorrow.明天按时到这儿来Say itin English!用英语说!Dont beafraid!别怕!Don,t lookout ofthe window!不要朝窗外看!
60.并列句型用并列连词连接起来两个或两个以上简单句叫并列句连接并列句惯用连接词有and,but,or,so,however,not only...butalso...,neither...nor...,either...or...等比如I helpher andshe helpsme.我帮助她,她帮助我He isvery oldbut heis ingood health.他年纪很大了,但他身体很好We musthurry,or wellbe late.我们得赶快走,不然就晚了Kate doesher workcarefully,so shenever makesany mistakes.凯特工作很认真,从不犯错
③这两种结构还能够相互改写比如I fillthe boxwith food.The boxisfullof food.
8.cant helpdoingsth.禁不住做某事help在此意思是“抑制,忍住”,其后接动词-ing形式比如His jokeis toofunny.We canthelp laughing.他笑话太有趣了,我们禁不止笑了起来
9.sth.costs sb.some money某物花费某人多少钱此句型主语是物cost一词带是双宾语,它过去式、过去分词和原型一样This bookcost mefive yuan.这本书花了我五元钱
10.either...or...不是……就是……,或者……或者……用来连接两个并列成份,当连接并列主语时,谓语动词与邻近主语保持一致You mayeither stayhere orgohome.你能够呆在这儿,也能够回家Either sheor Iam right.=Either Ior sheis right.不是她对就是我对
12.feel likedoingsth,想要做某事此处like为介词后面跟动词-ing形式此句型与wouldliketo dosth.同义比如I feellike drinkingacupof milk.我想喝一杯牛奶
14.get readyfor sth./to dosth.get readyfor sth.意为“为某事做准备;get readyto dosth.意为“准备做某事”比如We aregetting readyforthemeeting.我们正在为会议做准备They weregetting readytohaveasportsmeet atthat moment.他们那时正准备开运动会
16.had betternotdosth,最好别做某事had better为情态动词,其后需用动词原形had better惯用缩写,变成,d better,其否定形式是在其后直接加not比如oWe hadbetter go now.=Wed bettergonow.我们最好现在走吧Youd betternotgoout becauseitiswindy.今天刮风,你最好别出去了
17.have sth.done使(某事)完成(动作由他人完成)sth.为宾语,done为过去分词作补语比如We hadthe machinerepaired.我们请人把机器修好了注意区分We haverepaired themachine.我们(自己)已经修好了机器
18.help sb.(to)dosth./with sth.帮助某人(做)某事其中to能够省略比如I oftenhelp mymother withhousework.我经常帮助妈妈做家务()Would youplease helpmetolook upthese words请你帮助我查查这些词好吗?
22.If s/has been+一段时间+since从句从某时起做某件事情已经一段时间了我恰巧听到了他们秘密该句型中since引导时间状语从句惯用通常过去时比如Ifs twentyyears sincehe camehere.他来这里已经了It hasbeen sixyears sincehe marriedMary.他和玛丽结婚已经六年了
24.If s+adj.+of sb.todosth.,It是形式主语todosth.是真正主语,当表语(即形容词)能对逻辑主语描述时,惯用介词of,而不用for比如oIfs verypolite ofyou togive yourseat toold people.你给老人让座,非常有礼貌
25.It seems/appears(to sb)that...(在某人看来)好像……此句中it是主语,that引导是表语从句比如It seemsthat heis lying.看样子他好像是在撒谎It appearsto methat henever smiles.在我看来,他从来没有笑过
27.Ifs timeforsb.todosth.是某人干某事时候了。
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