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中考复习之感叹句讲解练习
一、什么叫感叹句?感叹句是表示喜怒哀乐等剧烈感情的句子感叹句句末通常用感叹号,读时一般用降调
二、感叹句的基本句型★由引导的感叹句修饰名词(被强调部分),单数可数名词前要加不定冠词复数可“what”a/an,数名词或不行数名词前不用冠词句子的结构是what+(a/an)+adj.+n・+主语+谓语.由引导的感叹句,其句子结构可分为以下三种what+形容词+可数名词单数+主语+谓语!如L-What+a/an它是一件多么好的礼物啊!What anice presentit is!What aninteresting bookit is!它是——本多么好玩的书啊!_________+形容词+可数名词复数+主语+谓语!如:
2.“What多么美丽的花啊!What beautifulflowers they are!他们是多么好的孩子啊!What goodchildren theyare!+形容词+不行数名词+主语+谓语!如:3“What今日天气多好啊!What fine weather it is today!多重要的新闻啊!What importantnews it is!★由引导的感叹句:意为“多么”,修饰形容词或副词(被强调部分)假如修饰形容“how”“how”词,则句中的谓语动词用系动词;假如修饰副词,则句中的谓语动词用行为动词,句子的结构是how()+主语+谓语.How+adj.adv.+形容词/副词+主语+谓语!如LHow她多么细心啊!他跑得多快啊!How carefulshe is!How fasthe runs!+形容词++可数名词单数+主语+谓语!
2.“How a/an她是个多么美丽的姑娘啊!How beautiful a girl she is!
3.u How+主语+谓语!How timeflies!光阴似箭!由引导的感叹句与由引导的感叹句有时可以转换,但句中部分单词的依次要有所改变what howHowbeautifulagirlshe is!=What a beautiful girlsheis!What deliciouscakes theseare!=How delicious these cakesare!在表示同一意义时,英语感叹既可用引导,也可用引导如“what”“how”
①多么热的天气呀!What ahot dayit is!=How hotthe dayis!
②多么高的楼房呀!What tallbuildings theyare!=How tall the buildingsare!
③多么糟糕的天气呀!What badweather it is!=How bad the weatheris!()多么光明的阳光呀!4What brightsunshine itis!=How brightthe sunshineis!感叹句在表示激烈剧烈的感情时,口语中常常采纳省略句,其后面的主语和谓语往往略去不讲如()多么晴朗的天呀!()1What afine day!2What anhonest boy!多么诚恳的孩子呀!
③多么红的苹果呀
④好凉快呀!
9.当然,历史上course不是全部的事务都像这个这样糟糕表示结果和目的的用法区分
1.so that引导目的状语从句口寸,表示“以便,为了“,从句中常运用can/could/may/might/will/would等词;引导结果状语从句时,从句中一般不用和等词,在前可以用逗号,/should canmay so that意思是“因此,所以“例如为了能够在母The littleboy savedevery coinso that he couldbuy hismother apresent onMothers day.亲节给她的母亲买一份礼物,小男孩存下了每一分钱(目的状语从句)The girlwas veryhungry.那个女孩特别饿以至于她吃了一整个比萨饼(结果状语从句)so that she atethe wholepizza与的用法区分
2.whether if用作从属连词时和都意为“是否九一般状况下,二者可以互换但以下几种状况中.whether if只能用whether
①与动词不定式连用时,例如.我不确定是否要去I couldn*t decidewhether to go
②引导介词的宾语从句时例如:仍日没有他彳门是否已经完成There hasbeen nonews aboutwhether theyhavefinished theirwork.1工作的消息
③引导主语从句且里于句首时例如Whether itis trueremains aquestion.它是真是假还是个问题
④引导表语从句时例如.问题是会不会下雨The questionis whether it will rain
⑤引导同位语从句时例如There is a doubtwhether heis fitfor thejob.他是否胜任这份工作还启疑问
⑥与干脆连用时例如or not请让我矢口道你是否能移获月生Let meknow whetheror not you can win the game.与的用法区分
3.though although
①用作连词,表示“虽然”,两者含义相同,可换用,比更为正式例如although though我们虽然穷,仍旧很欢乐Though/Although we are poor,wearestill happy.
②用作副词,可用作副词,一般放在句末,意为“可是,不过”;不用作副词例如though although工作很辛苦,可是我乐意干Its hardwork;I enjoyit though.
③用于短语,在(似乎,仿佛),(即使,纵然)等固定短语中不能用
④as thougheven thoughalthough.用于倒装,引导的让步状语从句可用倒装的形式(留意:倒装后位于句首的名词之前不用冠词),though但一般不这样用例如although他虽是个孩子,但干得很好Child thoughhe was,he didquite well.与的用法区分
4.till until这两个词都意为“直到……,始终…为止”,表示一个动作持续到某一时刻或另一动作发生为止,其后的词或从句表示这段时间的终点.在句首时只能用在确定句中,句子(或主句)与持续性动untilo词连用在否定句中,句子(或主句)可以和非廷续动词连用,这口寸和近义,表示,until before直到……才”例如:•他昨晚直到十二点钟才睡觉He didntgo to sleep until12last night.直至她七岁.她妈妈才有实力给她买一架钢琴Her mothercouldn*t buy him apiano untilhe wasseven U学问点常见连词的用法辨析与4l.when,while,as既可指时间点,也可指时间when Whenhe hadfinished hishomework,he tooka short段,其引导的从句中的动词可以(先发生)当他完成作业后,他休息rest,finished是非持续性动词,也可以是持续了一会儿when性动词引导的从句的动作和主句的动作可以同时发生,也可以先后发生while只指时间段,其引导的从句While wewere swimming,they werereading books.我中的动词必需是持续性动词;们在游泳,他们在读书while while强调主句的动作发生在从句动作发生的过程中或主从句的动作同时发生as表示一边•…一,边•,与......同As theday wenton,the weathergot worse.日—每天过时“,引导的从句表示的是一件事去,天气越变越坏as情正在发生,另一件也在进行中When/While/As wewere dancing,a strangercame in.(为持续性动词)当我们跳舞时,一位生疏人dance走了进来【学问拓展】
2.while我在画画的时候,我弟弟在读书I wasdrawing while my brotherwas reading.与
2.because,since,asbecause是从属连词,表示造成某种He hasto leavebecause itis toolate.因为太晚了,状况的干脆缘由,语气最强,常用他不得不走because来回答由why引导的问句,其从句He didntgo to school becausehe wasill.他因为生的位里通常在主句的后面病没有去上学since是从属连词.语气比as稍强,不Since everyoneis here,lets start.既然大家那到齐表示干脆的或根本的缘由,而是一了,我们就动身吧!since种已知的或特别明显的理由,since Sinceyoure notinterested,I wonttell you about it.引导的从句通常位于主句之刖既然你不感爱好,那找就不告知你了As是从属连词,表示缘由时,语气We alllike heras sheis kind.我们都喜爱她,因为最弱,所说的缘由比较明显或是是她和善as已知的事实,它引导的从句一般位As youare unableto answerperhaps we should ask于主句之前.因为你不能回答.或许我们该问别someone else的人【学问拓展】也可表示缘由,但它是并列连词,强调间接缘由和理由,是对前面的分句加for以说明或表示推断的缘由所连接的分句通常位于句尾,前面用逗号分开例如for Theremust.教室里现在确定有人,因为灯还亮粉be in the classroomnow,for thelight isstill on与
3.such...that so...thatsuch为形容词,后接名词,其结构可分为三种状He wassuch anhonest manthat他况he waspraisedby theteacher.特别诚恳,因而受到了老师的单数可数名词从句such+aan+adj.++that表扬复数可数名词从句such+adj++thatTheyare suchinteresting movies不行数名词从句such+adj++thatthat I want towatch themoncesuch...that•这些电影特别好玩,我again想再看一遍He hasmade suchgreatprogressthat themanager is他进步得很pleasedwith him.快,经理对他感到很满足为副词,与形容词或副词连用其结构是:soThis isso interestinga bookthatso+adj adv.+that从句we alllike readingit.这本书是单数可数名词从句如此好玩以至于我们都喜爱so+adj.+aan++thatso...that看John ranso fastthat Icouldnt.约翰跑得那catch upwith her么快,我赶不上她【易错警示】当名词前面有等表示数量多少的限定词时,应当用而不能用例如
1.many,much,few,little so,such.我跌倒了好多次,以至于我的全身青一块紫一块Fve hadso manyfalls thatFmblack andblue allover昨天彼得喝了那么多的酒,以至于他感觉不舒适Peter drankso muchwineyesterday that he feltterrible.•当单数可数名词前有形容词时,既可用也可用但不定冠词的位置却有所不同2so,such,如:This issuch animportant meetingthat youshouldattend it.=This isso importanta meetingthat youshould)这是一次很重要的会议,你确定要参与attend it.考点突破考点考查并列连词1and(龙东中考)To makeour dreamscome true,we shouldhave aimsthen tryour bestto achieveitA.and B.but C.or【解析】选空后句子承接前面的内容,表示顺承关系,用并列连词A and考点考查并列连词2or(赤峰中考)
2.Hurry up,youll belate forschool.A.but B.and C.or D.then【解析】选可用于句式“祈使句+什主语其他”中,表示“否则”,故此处要用C or+will+r(平凉中考)
3.Which do you preferto useto communicatewith yourfriends,QQ MSNA.and B.nor C.or D.so【解析】选该句为选择疑问句,连词意为“或者表示选择关系C r考点考查并列连词3but(上海中考)
4.-Would you like to go to the cartoonshow with me-It soundslike fun,Fm toobusy.A.so B.for C.or D.but【解析】选答语后半句话表示转折,表示“但是巴符合题意D but考点考查并列连词4either...or...(呼和浩特中考)一
5.Where areyou going to staywhen youget to Shanghai一I maylive in a hotelinafriends house.A.both;and B..either;or C.neither...nor...D..not only...but also【解析】选B答句中两者为选择关系,表示“或者・・・・・.或者”,故用either..or,…结构考点考查并列连词5so(德州中考)
6.-Are yougoing out,Mike Itsreally latenow.-Its thelast dayto buytickets to the2014FIFA WorldCup inBrazil,I mustgo now.A.if B.or C.so D.though【解析】选由答语可知,空后句子表示结果,故用“因此”C so考点考查从属连词6until(来宾中考)
7.1didnt know the newsyou told me.Thank youfor tellingthat.A.unless B.though C.until D.while【解析】选句意为:直到你告知我,我才知道这个消息此处为「C“not.until...”结构,意为“直到……才”考点考查从属连词7as soon as(赤峰中考)
8.-Will youplease givethis messageto Helen-Sure.Fil giveit toher shearrived here.A.Until B.although C.before D.as soon as【解析】选D,此处意为“她一来我就给她匕s soonas意为“一.・・・・・就・・・…”,引导状语从句,符合句后、O考点考查从属连词8as long as(开州中考)——9o EWe willcertainly entera goodhigh schoolwe workhard一Yes.Our dreamwill cometrue byworking hard.A.as soonas B.as longas C.as faras D.even if【解析】选句意为:只要我们努力学习、我们确定能进人一所优秀的中学意为,只要”,B as longas条件状语从句,符合句意考点考查从属连词9so that宾州中考)
10.G The teacher askedme toread aloudallthestudents couldhear me.A.so that B.for C.because D.in orderto【解析】选意为“以便引导目的状语从句句意为“老师让我大声朗读以便全部学生都能A sothat听到.意为“因为”;意为“因为”;意为“为了”,其后接动词原形for becausein orderto考点考查从属连词10because(黔西南中考)
11.He didntgo toschool yesterdayhe wasillA.because B.because ofC.if D.so【解析选引导缘由状语从句,意为“因为,符合题意后接名词、代词或动I Abecause Becauseof名词;引导条件状语从句;表示结果故选if soA考点考查从属连词U although/though(天津中考)
12.he wasvery tired,he continuedworking inhis office.A.Since B.Although C.As soonas-D.Because【解析】选句意为:尽管很累,他还是接着在办公室工作意为“尽管”,引导让步状语B although从句(衡阳)
13.2014we felttired.we felthappy.A.Though;but B.If;but C.Though;/[解析选不能与连用,解除项;意为“假如”,含义不对,解除项;I Calthough/though butA if B though意为“尽管”,符合句意,其次空不填,故选C考点考查从属连词12than.(宜昌中考)14-What wouldyou dofor yourdad onFathers Day-I preferto takehim for a tripbuyhimgifts.A.in orderto B.no morethan C.rather thanD.according to【解析】选答句意为:我更情愿带他去旅游而不愿给他买礼物“宁Co Preferto do sth.rather thandosth.愿做某事而不愿做某事”,符合题意故选C(东营中考)
15.It isbetter totravel10,000miles toread10,000books.A.as B.but C.nor D.than【解析】选句意为:读万卷书不如行万里路空格前后为比较关系,用连词D than.感叹句随堂练习
一、用填空.What,Wh ata/an orHow
1.Many foreignerslike Chinesefood verymuch.They said,delicioustheBeijing Duckis!”
2.abeautifulgirl!Look!long herhair is!
3.Look!Whats thatin thebushes Oh,its adangerous snake.dangerous itis!
二、填入适当的词完成下列.感叹句
1.difficult homeworkwe hadyesterday!
2.cute dogitis!
1.1nteresting thestory is!
4.badtheweather inEngland is!
5.honest boyTom is!
6.tasty smellthe cakegave off!
7.good timewe hadon thebeach yesterday!
8.exciting newsyou*ve broughtus!
9.cool yournew caris!
10.scary thesetigers are!
三、单项选择
1.nice theice creamlooks!I cantwait totaste it.A.How aB.How C.What aD.What
2.—Steve,did yousee thelantern showwhen youwere inFuzhou一Of course!beautiful lanterns!A.What B.How C.What a一
3.Its saidthat aforeign Englishteacher will teach usEnglish next term.—Wow!!We canpractice ouroral Englishbetter.A.What anexcited newsB.How excitedthe newsisC.What excitingnews D.How excitingnews
4.---Dad,doyoulike mypicture---!Its thenicest oneIve everseen!
1.What beautifulB.How carefulC.How wonderfulD.What wonderfulpicture
5.fineweathertoday!Why notgo outforawalkA.What aB.What C.How D.How a一
6.How doyoulikethe programThe Voiceof China一amazing programitis!Many peoplelike towatch it..A.What B.How anC.What anD.How
7.clever theboy is!A.How B.W hatC.What a
8.great picture!Who painteditA.How B.What C.How aD.What a在感叹句中,常常出现的不行数名词有等weather,news,work,information,music,advice,progress,success,help成达教化中考复习之宾语从句讲解练习
一、什么是宾语从句I thinkthat theyrefun towatch.Mary thinksthat theteams werefantastic.Bill wonderswhether theyllhave thesweet rice dumplings againnext year.I wonderif itssimilar to the waterfestival ofthe Daipeople inYunnan Province.
二、宾语从句用法小结宾语从句由关联词引出我们依据引导宾语从句的连词不同,可把宾语从句分为三类:、以从属连词引导的宾语从句陈述句1thatI hearthat youhave passedthe examination.、以从属连词和引导的宾语从句一般疑问句2if whetherI dont knowif youcan come tomorrow.、以连接代词或连接副词引导的宾语从句特别疑问句3Please tell me howyoucanget here
三、宾语从句三要素一连词,二语序,三时态从句为陈述句时用连接常省略,从句语序不变;1that主句为一般现在时,从句可为任何时态主句为过去时态,从句用相应的过去时态I thinkthat sheis aclever girl.We allknow that they reachedShanghai yesterday.Do youknow that there isgoing tobe afootball matchtonightI sawthat theywere swimmingin theriver.练一练〜
1.There will be ameeting infive days.Jack didntknow.Jack didntknow thatthere would be ameeting infive days
2.These flowersare from Guangdong.He said.He saidthat theseflowers werefromGuangdong
3.Tony can come tothe school.I think.I thinkthat Tony can come tothe school.
4.Tonycancometotheschool.I think.I thinkthat Tonycancometotheschool.
5.They returnedto Shanghai.I amafraid.I amafraid thatthey returnedtoShanghai从句为特别疑问句时连接词用特别疑问词引导,从句改为陈述句语序;2主句为一般现在时,从句可为任何时态主句为过去时态,从句用相应的过去时态Do youknow whoshe isPleasetell mehow longI cankeep thisbook.Nobody knowswhen hecame back.He asked the policemanwhich isthe waytotheschool.练一练
1.What sizeshoes doesMary wearShe wantedto know.She wantedto knowwhat sizeshoes Marywore.
2.When willthe trainleave I want to know.I want to knowwhen thetrain willleave.
3.Who isthe new girl in the classHe askedher.He askedher whowas the newgirlintheclass.
4.What dothe wordsmean The boy asked the teacher.The boyaskedtheteacher whatthe wordsmeant.从句为一般疑问句时,连接词用或从句改为陈述句语序;主句为一般现在时,从句可为3whether if,任何时态主句为过去时态,从句用相应的过去时态Can you tell mewhether/if youcan mendthe bikeI dont know whether/if theylived inParis lastyear.I want to know whether/if she will lendyou themoney.I dont knowwhether/if hellcome theday aftertomorrow.She wonderedif/whetherit raine.d lastnight
1.Is therea hotelnear hereCan youtell me.Can youtell me if whether there isa hotelnear here
2.Would theybe back in three days She wants to know..Shewantsto knowif/whether theywouldbebackinthreedays.
3.Do peoplelike watchingboat races.I wondered.I wonderedif/whether peopleliked watchingboat races
4.Does the goddess givehim the magic medicineShe asked.She askedif whetherthegoddessgave him themagicmedicine.几个须要留意的问题The teachertoldmethattheearth isbigger thanthe moon.If
2.和的区分whether1Id like to knowwhether hewill comeor not.后能跟不行Whether or not,if2He doesntknowwhetherto workor play.后能加不行在介Whether todo,if3He istrying tofind outwhetherthemedicine works词后只能用不能用whether if.4Whether thisis trueor not,I can*t say.置于句首时,不能换用whether if宾语从句为客观事实或真理时,从句只能用一般现在时
1.用.填空if/whether
1.Uncle Wangcame upto seethere wasanything wrongwith themachine.
2.The shopkeeper askedmy fatheror nothe wantedto choosea bigChristmas tree.
1.1dont knowto goor stay.
4.that is true,what should we do
5.they willever becomefuture Olympicchampions onlytime willtell.连词不能省略的几种状况that在下列引导的宾语从句中,则不能省略that that从句的主语是如
1.thato Hesays thatthat isa realkings hat.从句中含有主从复合句
2.thatIm afraidthat ifyouve lostit,you mustpay forit.主、从句之间有插入语时如
3.It sayshere,on thiscard,that it was usedin plays.若出现两个或两上以上的由引导的宾语从句,
4.that且由并列连词连接时,只有第一个连词可以省略如that她说她要来,还要带她的She saidthatshe would come and thatshe wouldalso bringher son.儿子来宾语从句随堂练习
1.Would youplease showme next,Mr.WangA.what shouldwe doB.we should do what C.what weshoulddoD.shouldwe do what
2.Its upto youto decideyoull gothere,by airor byroad.A.how B.why C.that D.when
3.-Could youplease showmeapaper flowerA.how makeB.how tomake C.what makeD.what tomake
4.1wondered.A.whether theyhave madea mistakeor notB.how wecould downloadthe informationC.thathegraduated fromBeijing UniversityD.why didthe policearrest theman
5.-Are yousure youhave toIts beenvery late.—I dont know_I cando itif not now.A.where B.why C.when D.how
6.1cant sayIwantto goback tomy hometown.It9s quitea fewyears sinceI lastwent back.A.how muchB.how longC.how oftenD.how soon
7.-Are yousure youhave toIts beenvery late.—I dontknow_I cando itif.notnow.A.where B.why C.when D.how
1.1cant sayIwantto goback tomy hometown.It9s quitea fewyears sinceI lastwent back.A.how muchB.how longC.how oftenD.how soon
7.Theteacheraskedthestudents.A.how manytrees theyhave plantedB.when wasEinstein bornC.what theywill dowith thecomputers D.if theywere interestedin dinosaurs
8.She didntknow thatsound thanlight.A.travelled fasterB.travelled slowerC.travels fasterD.travels slower
9.1dontknowif Mr.Wang ona field trip.If heonafieldtriptomorrow,please callme.A.goes;will goB.will go;goes C.will go;will goD.goes;goes
10.She askedme ifI knew.A.whose penwas it.B.whose penitwasC.whose penitis D.whose penis it
11.They wonderedif theteacher usEnglish thenextterm.A.would teachB.had taughtC.willteachD.taught
12.Theboyasked anynoise fromoutside.A.whether hadI heardB.whether I had heardC.whether haveI heardD.whether Ihave heard
13.1haven9t decideIll goout orstay at home.A.if B.when C.why D.whether
14.1wanttoknow heloves you.
15.1wondered ourteacher wasgoingto attend ourparty.A.whether B.why C.where D.that
16.Td liketoknowornot.A.whether willhe comeB.whethe rhas hecomeC.whether hewill comeD.ifhewill come一Fm afraidwell belate.
17.I wonderA.that B.what C.if D.whoA.how wecan beon timeB.what weare goingto doC.why weget toschool lateD.if wewill arriveatthemeeting ontime
18.Well planttrees tomorrow,and IdontknowTom willcomeandjoin us.A.if B.which C.what D.where一
19.Do youknow tomorrow一Sorry,Idontknow.You maysurf theInternetA.whether willit rainB.if itwillrainC.whether doesitrain一
20.Mum,can we go tothe artmuseum tomorrow—Sure.But firstweshouldfind out.A.what canwedoB.wherewecan goC.how canwegothere D.if itwill beopen
21.We dontknowthemeeting will be heldsoon.A.when B.what C.whether D.since一
22.Ma ry,c ouldyoutellmeifyour motherour schoolsports meetingtomorrow一I thinkshewillcometoschool ifshe free.A.will takepart in;will beB.takes part in;isC.will takepartin;isD.takes partin;will be
23.Do youknow GuangzhoutomorrowA.whether they leave forB.whether willtheyleavefor C.whether theyare leavingfor
24.Tve decidedtogo to Londonnext weekend.I waswondering youcould gowithme.A.ifB.when C.that D.where一
25.Do youthink XiaoMing canpass thehigh schoolentrance examornot一Sorry,Ive noidea.A.thatB.which C.if D.whether
26.He saidthat lightmuch fasterthan sound.A.has travelledB.went C.travels D.travelled
27.Over theseyears Ihave hada newunderstanding ofpeople traditionallycall aperfect person.A.how B.whatC.who D.whom
28.Can youtellmeinthefutureA.how lifewill belike B.how willlife belikeC.what lifewillbelike D.what willlife belike一一
29.Do youknow Atthe endof July.A.how soonis yoursister runningback homeB.how oftenNancy fromher penfriendC.when theLondon OlympicGames willbe heldD.when willthenewcomputer gamecome out
1.and号隔开,最终两个之间运用进行连接例如and Ifsyou thatalways make•是你总是让我感到暖和,平安和欢乐me feelwarm,safe andhappy假如连接的是动词不定式,往往只在第一个不定式前加不定式
2.and付节而其余的不定式付巧可省略例如:to,to Shetold usto stayathome•她告知我们待在家里始终等到她会来and waittill shecame back连接两个名词指的是同一个人或物,此时其次个名词前不用冠
3.and词或者全部歌例如:His secretaryand driverpicked himup atthe airport昨天是他的秘书兼司机在机场接他and yesterdayo表示并As well as也,又Im learningFrench as well asEnglish.我学法语,还列学法语.Both...and既……又吉姆和凯特都Both Jimand Kateare fromEnglando是来自英国Neither...nor既不……也Neither thefather northe sonis interestedinthefilm.不……父子俩对这部电影都不感爱好not only...but Not only Englishbut alsoFrench isspoken inalso...不但……而且……Canada.加拿大不仅说英语,而且说法语but可是,但是我问I askedhima questionbuthewouldnot answero了他一个问题,但是他不作回答while而,然而I ama workerwhilemybrother isa professor.我是一名工人,而我的兄弟是一位教授yet可是,然而.这件事很惊奇,然而It isvery strange,yet itistrue它却是真的whereas然而,反而有人Some peoplelike coffee,whereas otherslike tea.表示转喜爱咖啡,然而也有人喜爱茶折【易错警示】或在引导让步状语从句时,主句不行运用转折连词although thoughbut,但是可以运用或例如:().yet stilloAlthough sheis in poor health,yet sheworks hard虽然她的身体不好,但是她工作特别努力二She isinpoorhealth,but sheworks veryhard.【学问拓展】作为“然而”之意时,是副词,可位于句首、句中和句尾,而且however须要运用逗号与句子隔开例如雨下得:Its raininghard.However Istill wanttogothere.很大然而,我仍旧想去那里然而,Later,however,he madehismind togive upthe idea.后来他下定决心放弃了那个想法-or或者,否则你你Will yougotothe postoffice bybus oron foot要乘公共汽车还是步行去邮局?.快点,否则你会迟到Hurry up,or you willbelate的【学问拓展】在否定句中,•用于连接并列的成分时,相当于否定1“and+词”例如:(二There isno wateror airon themoon.There isno waterand noair)月球上没有水和空气on themoon.or else否则,要不然当/心,否Be carefulor elseyouwillmake amistake.则你将会犯错误表示选rather than而不是I willdo itmyself ratherthan askhim todo it.我会亲择自去做这件事,而不是叫他去做not...but不是.......而是….约翰不是她的父John isnot herfather buther uncle.亲而是她的的叔叔either...or或者・・・・..或者.•…Either Aliceor herfather cooksmeals athome•要么爱丽丝要么她爸爸在家做饭whether...or不管是……还是・・・・・・They haven*t decidedwhether theywill goto London他们尚未确定-是去伦敦还是去柏林or Berlinoso因此,所以Ihada headache,so Iwent tobed veryearly,我头痛,因此很早就上床睡觉了表示因for因为,由于.找会听从他ril followhis advice,for heisadoctor果的建议,因为他是医生【易错警示】作为表示因果关系的连词,不与在一句话中同时运用另外,so because还有些副词或短语,如(而且,此外),(因此),(而besides hencemoreover且,此外),(那么,因而),(因此),(因而),,then thereforthus asa result/consequence(结果,因此),(此外)等,也可使句子的前后意思更为连贯,有时可以起in addition到和连词相同的作用例如.下雨了,.因此足球赛延期It rainedand thereforethe footballmatch wasput off..我不想去,此外.我也太累了Idontwanttogo;besides,Im tootired【学问拓展]和用于谓语动词与最近的主语保持就近一
1.neither...nor,not only...but also,either…or:not…but.样原则例如不仅你而且Notonlyyou butalso Iam goingtoattenda lecturegiven byDr.Smith.我要去听史密斯博士的讲座和用于连接并列主语时,谓语动词与前面的主语保持一样例如
2.aswellas ratherthan他和我都对这一结果表示满足He aswellas I issatisfied withthe result.和常用于句式“祈使句什主语其他、此句式相当于引导的条件状语从