还剩7页未读,继续阅读
文本内容:
1982.的用法
5.every time,each time,next time,the firsttime,any time,all thetime这些短语用来引导时间状语从句,表示“每当…”“每次…”“下次”.每次我见到她时,我总忘了她的名字Every time I meether,I alwaysforget hernameNext timeyou come,do rememberto bringyour sonhere.下次你来时,记住把你的儿子带来.你想回来随时可以回来You arewelcome tocome backany timeyou want to.第一次见到她,我就爱上了她The firsttimeImet her,I fellin lovewith her.原因状语从句2引导原因状语从句的从属连词常有because,as,since,now that,in that,seeing that,等considering that常用来回答的提问,表示必然的因果关系,语气最强,一般放在主L becausewhy句之后
2.as意为“由于”,表示显而易见的的原因,常置于句首因为学习不努力,他考试不及格He failedin theexam becausehe didntwork hard.由于太匆忙,他把包落在家里了As he was ina hurry,helefthis baghome,侧重主句,从句表示显然的或已为人知的理由,意为,,既然”;语气比
3.since because稍弱,常置于句首Since everyonemakes mistakes,you shouldntalways criticizehim.既然每个人都会犯错误,你不应该老是批评他和意义相似,都有“鉴于某个事实”的
4.now that,considering that,seeing thatsince意思,可以省略thatNow that we knoweach othera littlebetter,we canget alongwell.由于彼此之间有了更好的理解,我们能够相处的不错的用法使用频率较低,一般翻译为“既然;因为
5.in that我非常幸运,因为我有四个妹妹Im luckyin thatI have4sisters.特别说明表示原因时是一个并列连词,连接并列句,它表示的原因一般起附
6.for加说明作用,它总是位于两个句子之间,起连接作用,而且前面常用逗号与前一分句隔开天已晚了,我们应更小心些We shouldbe morecareful,for it is alreadydark.条件状语从句
3.条件状语从句的常见引导词如果,除非,只要,if unless=if...not as/so longas in以防,万一,一旦,条件是,casethat onceon condition that如果,假设,如果,假设,鉴于,providing/provided thatsupposing thatgiventhat如果,假设,只有,要是…多好assumingthat only if ifonly l.You willfail theexam unless二you studyhard.if you dont studyhard.你会考试不及格除非你努力学习
2.Ones lifehas valueas longas onebrings valueto thelife ofothers.一个人的生命是有价值的只要他带给别人价值
3.Assuming/Providing/Provided that the weather is ok,we willmake thetrip nextweek.假设天气好,下周我们将去旅行
4.Given thatshe is a child,we hadbetter notblame her.考虑到她是个小孩,我们最好别责备她你最好带把伞以防下雨
5.You hadbetter take an umbrellain caseit rains.
6.Supposing that he doesnot come,shall wego withouthim假设他不来,我们可以不等他就走吗?
7.If it is convenient,may Ipay youa visitat youroffice nextTuesday togive youmire如果方便的话,下星期二我可以去你的办公室告知你更多的细节吗?details
8.You canuse mycar onconditionthatyou returnit nextMonday.你可以用我的车条件是下周一还回来注能用于虚拟条件句中,但不能1if unless引导的条件状语从句2only if如果引导的条件状语从句位于主句之前,主句用部分倒装onlyif主句用部分倒装Only ifyou finishthe workcan youplay computergames.条件状语从句的时态3当主句是将来时态时,条件状语从句常用一般现在时或一般过去时代替将来时I willgo theretomorrow unlessit rains/if itdoesn train.She saidshe wouldcome ifI invitedher.让步状语从句
4.引导让步状语从句的引导词常有疑问although,though,while,as,even though,even if,词疑问词等-ever,no matter+两者通常可互换使用,不能与连用,但可与连用;
1.though/although butyet,still引导让步状语从句时,从句部分可用倒装语序thoughAlthough sheworks veryhard,yet shemakes veryslow progress.尽管她很努力,但还是进步很慢尽管他很年轻,但是他知道很多Young though he is,he knowsa lot.引导让步状语从句时,从句部分要用倒装语序可./丫.++主语+谓语”
2.as“22N./
11./25结构,单数名词前不用冠词也可以这样用,但不可以though althoughPopstar as/though he is,he stillneeds toimprove.尽管他是一个明星,他仍需努力提升Hot as/though thenight airwas,we sleptdeeply becausewe wereso tiredafter thelong尽管夜晚的空气很热,长途跋涉之后的我们还是因为疲惫而睡的很香journey.Try ashe might,he stillcouldnt liftthe bigstone.尽管他努力尝试,他仍然搬不动这块大石头译为“即使;虽然;纵然”,表示语气较强的让步
3.even if/thoughWell makea tripeven if/though theweatherisbad.尽管天气不好,我们仍将去旅行的意思比较多,当其引导让步状语从句时,翻译为“虽然;尽管,
4.whileWhile Ilike thecolor,I dontlike theshape.尽管我喜欢这个颜色,但是我不喜欢它的形状疑问词疑问词的用法引导让步状语从句时,二者完全相同,可以
5.-ever,no matter+互换No matterwhat happened,he wouldnot mind.=Whatever happened,he wouldnot mind.不论发生什么,他都不在乎特别提醒“疑问词还可以引导名词性从句,而疑问词”则不可-ever”“no matter+以我们给他吃什么,这个孩子就吃什么(此句为The childate whateverwe gavehim.宾语从句,不能用)no matterwhat结果状语从句
5.引导结果状语从句的引导词常有引导词有和so,so…that,such…that so that常用句型
1.so…that…形容词/副词so++that...名词so+many/few/much/little/++that...+形容词可数名词单数so+a/an++that..The textwas soboring thatI gaveup readingit halfway through.这本书真枯燥,我读到一半便放弃了He gotso littlemoney thathis familyhad tolive onwelfare.他的工资很少,他的家人不得不靠救济金生活他是如此聪明的孩子,我们都喜欢他He isso clevera boythat we all likehim.常用句型
2.such,•,that---形容词+可数名词单数+such+a/an+that...+形容词+可数名词复数such+that...形容词+不可数名词such++that..It wassuch aterrible daythat noneof uswould findan excusefor goingout toplay.今天天气太糟了,我们都没有理由出去玩了They aresuch goodfilms that weallwantto see them.这些电影这么好看,我们都非常想看The chefcooked suchnice foodthat weate up.主厨做的饭太好吃了,我们全吃光了引导结果状语从句前可用逗号与主句隔开,
3.so thatWearrived earlyin themorning,so that we caughtthe firsttrain.我们早上到得很早,所以赶上了第一班火车注意可数名词单数前有形容词修饰时,…和…都可用,但注意so…that such…that不定冠词的位置He isso clevera boythatweall likehim.He issuch aclever boythatweall likehim.注引导的目的状语从句和结果状语从句的区别so that既可以引导目的状语从句,又可引导结果状语从句引导目的状语从句时,从so that句的谓语动词常含有等情态动词,而引导结果状语时则没有can,could,may,might(目的状语从句)He alwaysworks hardso thathe maymake great progress.(结果状语从句)He alwaysworked hard,so thathe madegreatprogress.目的状语从句
6.引导目的状语从句的引导词常有引导词有so that,in or order that,for fearthat,in case()(唯恐,以免)从句中常用、、等情态动词that,lest maymight cancould should和意为以便…,为了…”引导的状语从句需用情态动词
1.in ororder that so that,in比正式,引导的状语从句可置于主句之前或之后,而引导ororderthat sothat sothat的从句只能置于主句之后When hegoes out,he oftenwears sunglassessothat/in orderthat nobodycan recognize他出门的时候常带着墨镜,以便没人能认出他him.In orderthatwemight seethe sunrise,we startedfor thepeak early.为了能看日出,我们很早就出发去山顶了表示“害怕/担心某事会发生”,()表示“以防出现某种
2.for fearthat in case that情况”We putthe dangerousbox outof thechildrens reachfor fearthat theymight touchit.我们把那个危险的盒子放到孩子们够不着的地方,怕他们碰它Itisa goodidea tochoose analternative destinationincaseyour first-choice touristspot isnotavailable.选择一个备选目的地是一个好主意,以防你首选的旅游景点去不了了地点状语从句
7.弓导地点状语从句的弓导词I Iwhere,wherever,anywhere;everywhere,指在某个地方,指在任何地方”where wherever指具体地点时,从句可用于主句之前或之后;where,wherever表示抽象概念的含义时,从句需放在主句前where,wherever(表示具体地点)Sit whereveryou like,where(表示抽象概念)Where there isawill,thereisa way.where引导的定语从句和状语从句的区别where(定语从句)You dbetter makea markattheplace where you haveany questions.(状语从句)You dbetter makea markwhereyouhaveanyquestions.方式状语从句
8.引导方式状语从句的引导词应放在主句之后引导as,as if,as thoughas if/as though的方式状语从句与事实相反时,从句通常用虚拟语气与现在的情况相反时,用一般过去时;与过去的情况相反时,用过去完成时;与将来的情况相反时,用“would/could/might动词原形”但如果从句所陈述的情况与事实相符,一般不用虚拟语气+Do asyou aretold,or youwill befired.The oldlady treatsthe boyas ifhe wereher ownson.Look atthe clouds!It looksas ifitisgoing torain..比较状语从句9比较状语从句的引导词常有as,than,as/so...as...,the more...the more....他英语说的和你一样好He speaksEnglish aswell asyoudo.他比我们想象的要成功的多He wasmore successfulthan wehad expected.工作进展没有我们像我们希望的那样顺The workdid notgo assmoothly aswe hoped.利他的书法没有你的好His handwritingis notso/as goodas yours..他越忙感至越开心The busierheis,the happierhe feelsU补充.状语从句中成分的省略1在弓导的状语从句中,when,while,whenever,till,as soonas,if,unless,as if,as though,as I
①主句和从句的主语一致,或从句主语为从句中的主语和动词常可省略
②主句it,be和从句的主语一致,从句可以省略主语,从句的谓语动词采用非谓语动词形式1Film hasa muchshorter history,especially whenitiscompared tosuch artforms asmusicand painting.2If itisnecessary,we shallsend atelegram home.3Though theywerelacking money,they senttheir childrento school.4He stoppedas ifhewastoseesomeone followedthem.5Onceit ispublished,the bookwillbea hitin theworld.状语从句的倒装
3.…等连接两个分句时,1hardly/scarcely...when...,no sooner...than...,not only....but also如果位于句首,前一个分句用部分倒装,后一个分hardly/scarcely,no sooner,not only句不变中的位于句首,用部分倒装2So such...thatsosuch引导让步状与从句,意为“尽管”,把句中状语、表语或动词提前;若表语是名3as词其前不加冠词也可以这样用不可以Though Although1Not onlyam Iinterested inphotography,but Itakeacourse atuniversity.2So clearlydoes hespeak Englishthathecan alwaysmake himselfunderstood.3Child as/thoughheis,he knowsa lot.。