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考向15特殊句式强调句知识结构:强调句型注意点例句Itis(was)+被强调部分+that(who)…为了强调句子的某一成分(通常是主语、宾语或状语),常用强调结构:Itis(was)+被强调部分+that(who)…;表示强调的it在这种结构的句子中作主句的主语,it本身没有词义。一般讲,原句的谓语动词如果是现在或将来各种时态,用Itis…that(who)…;如果原句谓语动词是过去各种时态,则用Itwas…that(who)…。原句:LastnightIsawafilmintheYouthPalace.强调主语:ItwasIthat(or:who)sawafilmintheYouthPalacelastnight.强调宾语:ItwasafilmthatIsawintheYouthPalacelastnight.强调地点状语:ItwasintheYouthPalacethatIsawafilmlastnight.强调时间状语:ItwaslastnightthatIsawafilmintheYouthPalace.谓语动词的强调Itis/was…that…结构不能强调谓语,如果需要强调谓语时,要用助动词do/does或did。注意:①do用于对肯定的祈使句的强调以及对实义动词一般现在时肯定句(除主语是第三人称单数)的强调;②does用于对实义动词一般现在时肯定句主语是第三人称单数的强调;③did用于对实义动词一般过去时肯定句的强调。①Dobecarefulwhenyoucrossthestreet.过马路时,务必(千万)要小心啊!Theydoworkhardatmaths.他们对数学的学习确实很努力。②Hedoessendanemailtomeeveryday.他确实每天都给我发电子邮件。③Hediddohishomeworkyesterday.昨天他确实做了家庭作业。Itis(was)+被强调部分+that(who)…句型的变式Itis(was)+被强调部分+that(who)…句式基本特征:Is/Wasit+被强调部分+that…;或情态动词+it+be+被强调部分+that…①Wasitin1969________theAmericanastronautssucceeded_______landingonthemoon?A.when;onB.that;onC.when;inD.that;in②Coulditbeintherestaurantin_______youhaddinnerwithmeyesterday_______youlostyourhandbag?A.that;which B.which;that C.where;that D.that;where特殊疑问句形式句式基本特征:特殊疑问词+is/wasitthat…?或特殊疑问词+情态动词+it+be+被强调部分+that…—_______isit_______hasmadePeter_______heistoday?—Determination.A.What;that;that B.That;that;whatC.What;what;that D.What;that;what反意疑问句形式句式基本特征:Itis/was+被强调部分+that…,isn’t/wasn’tit?ItwasAliceandherboyfriendwhosenttheoldmantothehospital,_______?A.dotheyB.didn’ttheyC.wasn’titD.wasit强调句与其它句型的结合与名词从句的结合句式特征为:整个强调句型用作名词性从句或者在强调句型中含有名词性从句。①I’vealreadyforgotten_________youputthedictionary.A.thatitwasthere B.wherewasitthat C.thatwhereitwas D.whereitwasthat【解析】D。本题是经过变形的强调句型用作宾语从句的体现,为了更好地理解,我们分三步对其进行讨论。第一步:复原→ItwasonthedeskthatIputthedictionary.第二步:对划线部分提问→Wherewasitthatyouputthedictionary?第三步:变为陈述语序,将其用作forgotten的宾语从句则变为:I’vealreadyforgottenwhereitwasthatyouputthedictionary.②Itwasattheverybeginning_______Mr.Foxmadethedecision_______weshouldsendmorefirefightersthere.A.when;whichB.where;whatC.then;soD.that;that【解析】D。第一个that为强调句型中的that;第二个that引导同位语从句,说明thedecision的内容。与定语从句的结合句式特征为:在强调句型的被强调部分或其他部分中找出一个先行词,附上修饰该部分的定语从句。①Itwasinthesmallhouse_______wasbuiltwithstonesbyhisfather_______hespenthischildhood.A.which;that B.that;whereC.which;which D.that;which【解析】A。本题含义为"是在这间小房子里他度过了童年",thesmallhouse作先行词,其后的定语从句缺做主语的关系代词;第二空所缺的应是强调句型中的结构词that,故答案选A。②Is_______threehours_______theboy_______familyispoortocometoschoolonfoot?A.it;that;whose B.it;thatittakes;whoseC.itfor;thatittakes;whoseD.it;when;that;【解析】B。本题结构复杂,是定语从句、强调句型的一般问句形式和句式Ittakessb.sometimetodosth.的糅合。我们也分几步来看这个句子:第一步:基本句式Ittakestheboythreehourstocometoschoolonfoot.第二步:以theboy为先行词,后面附上定语从句,则变为:Ittakestheboywhosefamilyispoorthreehourstocometoschoolonfoot.第三步:用强调句型对上句中的划线部分进行强调,则变为:Itisthreehoursthatittakestheboywhosefamilyispoortocometoschoolonfoot.第四步:将上句变为一般疑问句可知答案。强调句型的省略形式句式特征为:在一定的上下文中,强调句型的that(who)及其后面的部分可以省略。作题时要特别注意将其复原并加以比较。①—Whoismakingsomuchnoiseinthegarden?—________thechildren.A.ItisB.TheyareC.ThatisD.Thereare【解析】答案为A。强调句型在具体的语境中的省略,其完整形式应是:Itisthechildrenwhoaremakingsomuchnoiseinthegarden.。②—Hewasnearlydrownedonce.—Whenwasthat?—_______wasin1998hewasinmiddleschool.A.That;thatB.it;whenC.This;thatD.It;that【解析】B。强调句的一种省略,完整形式是:Itwasin1998whenhewasinmiddleschoolthathewasnearlydrowned.强调句型的构成是:It

is

(was)+被强调部分+

that

(who)+句子的其他成分。被强调的部分放在

It

is

(was)之后,其它部分置于that之后。被强调部分可以是主语,宾语,表语或状语。强调的主语如果是人,可以由who代替that。1.被强调的成分举例:原句:Tom

found

my

pen

in

the

classroom

yesterday.强调主语:It

was

Tom

who

/

that

found

my

pen

in

the

classroom

yesterday.强调宾语:It

was

my

pen

that

Tom

found

in

the

classroom

yesterday.强调地点状语:It

was

in

the

classroom

that

Tom

found

my

pen

yesterday.强调时间状语:It

was

yesterday

that

Tom

found

my

pen

in

the

classroom.2.强调句型的一般疑问式:直接把is或was提到it之前即可。如:Was

it

Tom

that

found

your

pen

in

the

classroom

yesterday?3.强调句型的特殊疑问式:特殊疑问词+

is

(was)

it

+

that

+句子的其他成分。特殊疑问词即是被强调的成分。如:Who

was

it

that

found

your

pen

in

the

classroom

yesterday?4.

that

(who)有时可以省略:这种强调句型中的that或who有时可以省略。如:It

was

my

brother

(that

/

whom)

you

saw

the

other

day.5.强调原因状语从句要注意:若从句由as或since引导,强调时则改为because,这是因为,because引导的原因从句表示的意义非常强烈,符合强调句的目的。例如:As

she

got

up

late,

she

missed

the

first

bus.变为:It

was

because

she

got

up

late

that

she

missed

the

bus.6.强调句的否定转移:有些否定句在变成强调句时,要把否定转移到被强调的词语之前。尤其是not...

until...;句式的强调要特别注意。例如:He

didn’t

realize

his

mistake

until

the

teacher

had

told

him.变为:It

wasn’t

until

the

teacher

had

told

him

that

he

realized

his

mistake.【注意】在强调句式中,虽然not被提前,但not...

until...句型不要倒装。高考中强调句型考查热点:强调句型的基本结构强调句型It

is

/

was

+被强调的成份+

that

+其他成份;用来强调主语、宾语和状语等成份。that只起连接作用,不作成分,但不能省略。有时强调的部分比较特殊,如主语从句、状语从句、名词、不定式短语、V-ing的复合结构等。如:It

was

in

the

library

that

I

saw

her

yesterday.我昨天正是在图书馆见到她的。【典例分析】1.(2018·天津卷·单项填空)Itwasonlywhenthecarpulledupinfrontofourhouse___________wesawLilyinthepassengerseat.A.which B.thatC.when D.where【答案】B【解析】考查强调句。句意:只有当汽车在我们房子前停下来我们才看到在乘客位置的莉莉。这里考查强调句,强调句型结构为:Itis/was+被强调部分(通常是主语、宾语或状语)+that/who(当强调主语且主语指人)+其他部分。本题强调时间状语onlywhenthecarpulledupinfrontofourhouse。故选B。2.(2016·天津卷·单项填空)Youarewaitingatawrongplace.Itisatthehotel__________thecoachpicksuptourists.A.who B.which C.where D.that【答案】D【解析】句意:你在一个错误的地方等待。大客车是在旅店接送游客的。本题考查强调句,强调句型结构是:Itis/was+强调部分+that+其余部分,如果强调部分是人,也可以用who,这句话强调的是地点状语atthehotel。故选D。3.Itwastheculture,ratherthanthelanguage,_________madeithardforhimtoadapttothenewenvironmentabroadA.where B.why C.that D.what【答案】C【解析】这个句子中含有itwas,首先要考虑所给题目是不是一个强调句。把Itwas和横线去掉,发现句意仍然完整清楚,所以说这里就是一个强调句。强调句的基本结构是itis/was+被强调部分+that+句子的其他成分,所以用that,所以选C。句意:是文化,而不是语言,使得他很难适应国外的新的环境。特殊句式中的强调句型1.如果强调的是特殊疑问句中的疑问词,表示到底、究竟等语气时,就用如下结构:特殊疑问词+

is

/

was

+

it

+

that

+该句的其余部分。如:How

is

it

that

you

usually

go

to

work?你通常是怎样去上班的?2.在强调not...

until结构中由until所引导的短语(或从句)作时间状语时,要用固定的强调句型:It

+

is

/

was

+

not

until...+

that

+该句的其余部分,that所引导的从句中的谓语动词用肯定式。如:His

father

didn’t

come

back

from

work

until

12o’clock.=

It

was

not

until

12

o’clock

that

his

father

came

home

from

work.直到12点他的爸爸才下班回家。【典例分析】1.Bachdiedin1750,butitwasnotuntiltheearly19thcentury____________hismusicalgiftwasfullyrecognized.A.while B.though C.that D.after【答案】C【解析】句意:马赫死于1750年,但直到19世纪他的音乐天赋才被承认。强调句与notuntil连用。Itbenotuntilthat…故选C项。2.WasitbecauseJackcamelateforschool____________Mr.Smithgotangry?A.why

B.who

C.where

D.that【答案】D【解析】A为什么;B谁;C哪儿;D那个。通过翻译可知本句话意思完整,不缺少成分,由此判断该句是强调句型,被强调部分是because引导的状语从句,故答案选D。句意:是因为杰克上学迟到史密斯先生才生气的吗?强调句型与时间状语从句、定语从句的判断强调句型要注意和it代表时间、距离、温度、自然现象、具体事物或人物等时所构成的各种句型的区别。试比较:It

was

on

March

1

that

I

had

my

hair

cut.(强调句)It

was

March

1

when

I

had

my

hair

cut.(后面是定语从句)判断是否是强调句,可采用还原法。如果还原为一般句式后,句子各种成份完整,则是强调句。否则不是。如第一句可还原成:I

had

my

hair

cut

on

March

1.全部倒装把谓语全部提到主语前面,叫全部倒装。主要有:1.therebe句型:可以用在这类句型中的动词除be外,还可用live,happen,exist,remain,stand等等作这类句型的谓语。如:Therearemanystudentsintheclassroom.教室里有许多学生。Long,longagotherelivedakingwholovedhorsesverymuch.很久很久以前,有一位国王,他非常喜欢马。Therehappenedtobenobodyinthebedroomwhenthefirebrokeout.起火的时候,碰巧房间里面没有人。【典例分析】1.Johnopenedthedoor.There_________hehadneverseenbefore.A.agirldidstand B.agirlstoodC.didagirlstand D.stoodagirl【答案】D【解析】考查倒装。表示存在关系的句子,将表地点的副词或介词短语提至句首时,若主语为名词,应采用完全倒装语序。此题中将表地点的副词。there提到了句首,而且主语为名词agirl,所以要采用完全倒装语序,所以选D项。2.Here/There/Now+vi.(常为come,go)+主语(必须是名词)此句型中here/there用来唤起注意意思是"喂,注意了"。如:HerecomesMary.→IcanseeMarycoming.玛丽来了。Theregoesthebell.铃响了。→Icanhearthebellringing.Herecomesthebus.汽车来了。Therehecomes.他来了。这种句型不能用现在进行时。here句中也可用系动词。如:HerearesomestorybooksIwant.→Hereiswhatyouaskedfor,oryouarelookingfor.这就是我要的故事书。(我找了好久)Hereweare.Thisisthestation.咱们到了,这就是火车站。"Givemesomepaper.""Hereyouare.""给我点纸。""给你。"3.then引起谓语为come,follow的句子。如:Thencameanewdifficulty.然后产生了一个新的困难。ThenfollowedeightyearsoftheAnti-JapaneseWar.接着是八年抗战。4.out,in,up,down,away之类的副词作状语放在句首,主语比较长,也就是说主语不能是很短的人称代词,谓语为不及物动词come,go,run,rush,etc。句式为:副词+vi.+主语(必须是名词)。如:Outrushedthetigerfromamongthebushes.老虎从灌木丛里冲了出来。Incametherosefragrancethroughthewindows.玫瑰花香透过窗户飘了进来。5.介词短语作状语放在句首,谓语为不及物动词,主语比较长,也就是说主语不能是很短的人称代词。句式为:介词短语+vi.+主语(必须是名词)。如:Inthemiddleofourschoolstandsahighbuilding.在学校中央有一座高楼。【典例分析】AtthemeetingplaceoftheYangtzeRiverandtheJialingRiver________,oneofthetenlargestcitiesinChina.A.liesChongqing B.Chongqinglies C.doeslieChongqing D.doesChongqinglie【答案】A【解析】考查倒装。表示方位的地点状语提前,句子完全倒装,所以选A项。6.表语放在句首,表语常为形容词、分词、副词、介词短语。要求主语比较长,也就是说主语不能是很短的人称代词。句式为:表语+系动词+主语(必须是名词)。Gonearethedayswhentheteacherswerelookeddownupon.老师地位低下的年代一去不复返了。Onthebothsidesofthestreetarebeautifulflowers.街道两旁有美丽的花。Southofcityaretwobiglakes.城市的两边有两个大湖。7.直接引语中间或后面,表示某人说这意思的插入语(特别是谓语较短时)。"Theymustbeinthefieldsnow,"thoughtXiaoLin."他们准是下地了。"小林想道。"Help!Help!"criedthelittlegirl.小姑娘叫道:"救命!救命!"如果主语不比谓语长,或是它后面有宾语,主语就仍然多放在前面。"Takeyourseats,gentlemen,"Wilsonshouted.威尔逊嚷道:"先生们坐好。"部分倒装只把助动词/系动词/情态动词提到主语前面,叫部分倒装。主要有:1."only+副词/介词短语/状语从句"开头的句子。如:OnlythendidIrealizetheimportanceofEnglish.直到那时我才意识到英语的重要性。OnlyinthiswaycanyoumakeprogressinyourEnglish.只有通过这种方式你学英语才会取得进步。注意:1)在only+状语从句+主句结构中,主句用倒装结构但从句用正常语序。2)only修饰主语,不倒装。【典例分析】Onlyaftertalkingtotwostudents________thathavingstrongmotivationisoneofthebiggestfactorsinreachinggoals.A.Ididdiscover B.didIdiscover C.Idiscovered D.discovered【答案】B【解析】此处Only作副词放句首修饰时间状语aftertalkingtotwostudents,主句要进行部分倒装。部分倒装是指将谓语的一部分如助动词或情态动词倒装至主语之前。如果句中的谓语没有助动词或情态动词,则需添加助动词do,does或did,并将其置于主语之前。句意:在和两个学生交谈之后我才意识到,拥有强烈的动机是达到目标的最大因素。故选B。特别提示:副词only置于句首,强调方式状语、条件状语、地点状语、时间状语等状语时,主句要进行部分倒装。但若位于句首的不是only+状语,而是only+宾语等,通常则无需倒装。►Only

after

being

asked

three

times

did

he

come

to

the

meeting.在被邀请了三次之后,他才出席会议。►OnlyinthiswaycanyoumasterEnglish.只有用这种方式你才能掌握英语。►Onlywhenhereturneddidwefindoutthetruth.只有当他返回时,我们才能发现真相。2.否定词(短语)开头的句子要用部分倒装。表示否定的副词never,nor,neither,表示半否定意义的副词hardly,few,seldom,little,含有no和not的词组bynomeans(决不),innotime(很快),atnotime(在任何时候都不),(在任何情况下都不)notuntil,notonly...butalso,nosooner...than=hardly...when/scarcely...即"否定词+助动词/情态动词+主语+其他"。如:NeverhaveIbeeninthiscity.我从没到过这座城市。Little/SeldomdoIwatchTV.我很少看电视。NotuntilIbegantoworkdidIrealizehowmuchtimeIhadwasted.直到我参加了工作我才意识到我浪费了多少时间。注意:1)关联词的搭配。2)前一分句倒装,后一分句不倒装。【典例分析】1.(2019•天津卷•单项填空)Theprofessorwarnedtiestudentsthatonnoaccount_____________usemobilephonesinhisclass.A.shouldthey B.theyshouldC.darethey D.theydare【答案】A【解析】考查部分倒装。句意:这位教授警告学生们,在他的课堂上,决不应该使用手机。onnoaccount决不,否定词放在句首,句子使用部分倒装,应该做shoulddo,敢于做daredo,根据句意表示"应该",故选A。2.(2016·江苏卷)Notuntilrecently________thedevelopmentoftourist-relatedactivitiesintheruralareas.A.theyhadencouraged B.hadtheyencouragedC.didtheyencourage D.theyencouraged【答案】C【解析】考查部分倒装。当notuntil所引导的时间状语放在句首的时候,主句要使用部分倒装句。排除A、D项;上下文中并没有体现出过去的过去时间,B项为过去完成时,排除B项。句意:直到最近他们才鼓励在农村地区开展与旅游业有关的活动。故选C。3.I’vetriedveryhardtoimprovemyEnglish.Butbynomeans _________withmyprogress.A.theteacherisnotsatisfied B.istheteachernotsatisfiedC.theteacherissatisfied D.istheteachersatisfied【答案】D【解析】bynomeans意为"绝不",放在句首时,句子要用部分倒装语序。因此D项正确。B项多了not一词。3.以so开头,用"so+助动词/情态动词/系动词+主语"表示前面叙述的情况也适合于另一个人或物,意为"也,同样,也如此"。表示前面叙述的否定情况也适合于另一个人或物,用"neither/nor+助动词/情态动词/系动词+主语"。Societyhaschangedandsohavethepeopleinit.社会变了,人也变了。注意:1)当so表示对前句内容的肯定、符合,或进一步强调前面所说的情况,或者赞同前面的说法时,应用自然语序。意为"的确,正是"。—Tomworkshard.汤姆工作很卖力。—Sohedoesandsodoyou.的确如此,你也是。2)倒装部分的助动词、情态动词、连系动词的时态和形式要与前句相一致。Ifyoudon’tgo,neither/norshallI.(Ifyoudon’tgo,Ishallnotgo.)你不去,我也不去。注意:表示前面的多种情况也适合于另一人或物,或者既有肯定又有否定情况或涉及到不同类型的动词时可用:Itisthesamewithsth./sb.或Soitiswithsth./sb.句型。ShedoeswellinEnglish,butispoorinmaths.SoitiswithLucy.她英语学得好,但数学学得差,露茜也是如此。【典例分析】—Why,thisisnothingbutcommonvegetablesoup!—________,madam.It’soursoupoftheday.A.Letmesee B.SoitisC.Don’tmentionit D.NeitherdoI【答案】B【解析】答语意为:是这样的,女士。这就是我们今天的汤。根据答语可知,第二个人同意第一个人说的话,因此用"So+主语+助动词/情态动词/系动词"结构,意为"的确如此"。4.由as引导让步状语从句要用部分倒装或前置。句式为:表语/状语/动词原形+as+主语+其他。如:Cleverasheis,hedoesn’tstudywell.虽然他很聪明,但他学习不好。Childasheis,heknowsalot.虽然他是个孩子,但他懂得不少事情。MuchasIlikeit,Iwon’tbuyit.虽然我非常喜欢它,但我不买。Tryasshemight,shefailed.虽然她试过了,但还是失败了。注意:表语前的名词无形容词修饰时冠词要省略【典例分析】________,hisideawasacceptedbyallthepeopleatthemeeting.A.Strangeasmightitsound B.AsitmightsoundstrangeC.Asstrangeitmightsound D.Strangeasitmightsound【答案】D【解析】as引导让步状语从句时,从句要用倒装语序,其结构为:adj./adv./n.+as+主语+句子其他部分,因此D项正确。5.在so...that从句中,如果so+adj./adv.放在句首,其主句要倒装。Soloudlydidhespeakthateveryonecouldhearhim.他讲话声音足够大,以至于每个人都能听得见。【典例分析】________aboutwildplantsthattheydecidedtomakeatriptoMadagascarforfurtherresearch.A.Socuriousthecouplewas B.SocuriouswerethecoupleC.Howcuriousthecouplewere D.Thecouplewassuchcurious【答案】B【解析】句意:这对夫妇对于野生植物是那样的好奇;以致于他们决定去马达加斯加进一步研究。主语是couple,所以谓语用复数形式;该句子用部分倒装,so修饰的形容词或副词提到句首。6.如果虚拟条件句的谓语含有were,should,were可以把if省略而将这三个词放于条件句主语前构成倒装。Ifithadn’tbeenfortheirhelp,wecouldn’thavefinishedtheworkontime.=Hadn’titbeenfortheirhelp,wecouldn’thavefinishedtheworkontime.要不是由于他们的帮助,我们不可能按时完成那项工作。Ifthereshouldbeaflood,whatwouldwedo?=Shouldtherebeaflood,whatwouldwedo?要是发了洪水,我们该怎么办呢?【典例分析】________themorningtrain,hewouldnothavebeenlateforthemeeting.A.Didhecatch B.shouldbecatch C.hashecaught D.Hadhecaught【答案】D【解析】句意:如果他赶上了早班火车,开会就不会迟到了。主句的谓语动词是wouldnothavebeen,说明此句表述的事情与过去事实相反,从句可以用ifhehadcaughtthemorningtrain;当if从句中有were,had或者should时,可以省略if,把were,had或者should放在句首构成倒装结构。本句中含有had,就变成了Hadhecaughtthemorningtrain。故选D。7.频度副词及短语often,always,nowandthen,manyatime,everyotherday等放在句首时有时也倒装。Manyatimehashecometocomfortme.他来安慰了我好多次。Oftendidhewarnthemnottodoso.他经常告诫他们不要那样去做。8.某些表示祝愿句子也用倒装语序。Mayyousucceed.祝你成功!LonglivetheCommunistPartyofChina!中国共产党万岁!方法技巧点拨1.考前应认真研读高考题目,了解命题人的意图,对高考方向有所把握。2.倒装句在句式上考生不是很习惯,故考生得从多方面入手,熟悉各种倒装句式,以不变应万变。3.要注意倒装句中的主谓一致、时态一致及人称一致等问题。4.加强理解分析能力,切忌机械记忆,注意知识间的交叉,分清句子成分。5.在平时的学习中尽最大努力运用所学知识,达到熟能生巧的目的。一、祈使句的句式特征祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。因此,祈使句中一般没有主语,但根据其句意,实际上是省略了主语you。祈使句句末用感叹号或句号,朗读时,常用降调。在表达请求或劝告时,在祈使句前或句末可加上please,以使句子的语气更加缓和或客气。祈使句一般没有时态的变化,也不能与情态动词连用。Keepoffthegrass!勿踩踏草地!Puttheboxesinthesmallroom.把那些盒子放到那个小房间里。二、祈使句的肯定句式祈使句的肯定句式一般分为以下三种类型:1.行为动词原形+其他成分。Makesentencesafterthemodel.根据例句造句。2.Be动词+其他成分(形容词、名词或介词短语等)。Becarefulwhencrossingthestreet.过马路时要小心。3.Let+宾语+动词原形+其他成分。Lethimgobacknow.让他现在回去吧。【典例分析】1.(2018·北京卷·单项填空)Inanyunsafesituation,simply_________thebuttonandahighly-trainedagentwillgetyouthehelpyouneed.A.press B.topress C.pressing D.pressed【答案】A【解析】考查祈使句。句意:在任何不安全的情况下,仅仅摁一下这个按钮,一个训练有素的特工就会使你得到你需要的帮助。and是连词,连接并列结构,and后面是一个句子,那么,前面也应是句子,选项中只有动词原形可以构成祈使句,其余的都是非谓语动词,无法构成句子。故A选项正确。2.Always_________inmindthatyourmaintaskistogetthiscompanyrunningsmoothly.A.tokeep B.tohavekept C.keep D.havekept【参考答案】C【答案解析】考查祈使句。这是一个完整的句子,而that引导的是宾语从句,因此只能是祈使句。故选C。句意:永远记住,你的主要任务就是让这个公司平稳运行。【名师点睛】祈使句+or(else)+表结果的陈述句"用来叙述否定的条件,or(else)表示"否则";句首以动词原形开头。从本题的成分来判断,可以看出是考查祈使句。三、祈使句的否定句式祈使句的否定句式,通常情况下在句首加上Don’t或Never,一般分为以下四种类型:1.在祈使句的肯定句式前加Don’t,构成"Don’t+行为动词原形+其他成分"。Don’tsaythatagain!别再那样说了!2.在Be动词引起的肯定祈使句前加Don’t,构成"Don’tbe+其他成分(形容词、名词或介词短语等)"。Don’tbecareless.不要粗心。注意:在这种句型中be不能省略;否定副词not不可置于be之后。3.Let引起的祈使句的否定形式有两种:(1)Let开头的祈使句,如果后面跟第一、第三人称名词或代词的宾格,可在Let前加Don’t,也可在Let后宾格的名词或代词后面加not。(2)如果以Let’s开头的祈使句,必须在Let’s后加not。Don’tletmegowithhertomorrow.=Letmenotgowithhertomorrow.不要让我明天跟她一起去。Let’snottellherthetruthwheneverwemeether.无论什么时候我们碰到她,都不要告诉她真相。4.在公共场合的提示语中,否定祈使句常用"No+名词/V-ing形式"结构,表示"禁止做某事"。NOPHOTOS!禁止拍照!四、祈使句的反意问句祈使句的反意疑问句须按其句子结构及讲话人的语气来决定其疑问部分。通常有以下三种形式:1.祈使句为肯定句式,其反意疑问句表示请求时,通常用willyou;表示邀请、劝说时,用won’tyou。Besuretowritetous,willyou?你一定要给我们写信,好吗?Cometohavedinnerwithusthisevening,won’tyou?今晚来和我们一起吃饭,好吗?2.祈使句为否定句式,其反意疑问句通常只用willyou。Don’tsmokeinthemeetingroom,willyou?不要在会议室抽烟,好吗?3.Let开头的祈使句构成反意疑问句时,除Let’s用shallwe外,其他均用willyou。Lettheboygofirst,willyou?让个那男孩先走,好吗?Let’stakeawalkaftersupper,shallwe?晚饭后我们去散步,好吗?【典例分析】1.Weforgottobringourtickets,butpleaseletusenter,_________?A.doyou B.canwe C.willyou D.shallwe【参考答案】C【答案解析】祈使句的反意疑问句通常用willyou,意思是"好吗,可以吗"。2.I’msureyou’drathershewenttoschoolbybus,__________?A.hadn’tyou B.wouldn’tyou C.aren’tI D.didn’tshe【参考答案】B【答案解析】在反意疑问句中,如果主句的谓语动词是think,suppose,believe,imagine,besure等,且主语为第一人称,简略问句仅有肯定或否定是与主句相对应,而主语和时态要与宾语从句一致。五、祈使句的回答祈使句的动作通常是表示将来发生的动作,所以回答祈使句时,一般用will或won’t。在回答具有否定意—Don’tgoout,please.It’srainingheavilyoutside.请不要出去。外面雨下得很大。—Yes,Iwill.Ihavetomeetmybrotherattheairport.不行,我得去机场接我弟弟。六、祈使句与陈述句的并列使用祈使句后接陈述句时,须用连接词连接。如果祈使句与陈述句表示的是一种顺承关系时,要用并列连词and来连接;如果祈使句与陈述句存在一种否定条件关系时,要用并列连词or来连接。LeaveitwithmeandIwillseewhatIcando.把它留给我吧,我想想有没有办法。Hurryup,orwe’llbelate.快点,否则我们要迟到了。七、祈使句与条件状语从句的连用祈使句与条件状语从句连用时,条件状语从句可置于祈使句前或后。Tellhimtomakeaphonecalltomeifhecomesheretomorrow.如果他明天来这儿的话,叫他给我来个电话。八、祈使句的强调形式祈使句的强调形式通常在肯定祈使句式前加上助动词Do(Do在句中无意义)。Doshutup!快住口!九、特殊形式的祈使句在英语中,有些祈使句不是以动词原形来引起一个祈使句,而是以一个名词短语来充当,且后接一个带有并列连接词的分句。实际上,这个充当祈使句的名词短语相当于一个条件状语从句。Morewaterandtheyoungtreescouldn’thavedied.=Ifyouhadgiventhemmorewater,theyoungtreescouldn’thavedied.如果你给那些小树多浇点水的话,它们就不会死了。【典例分析】__________andI’llgettheworkfinished.A.Haveonemorehour B.OnemorehourC.Givenonemorehour D.IfIhaveonemorehour【参考答案】B【答案解析】本题考查"祈使句+and+简单句"的用法。其中祈使句可转换成名词短语,如OnemorewordandI’llbeatyouflat.因此B项正确。如果选C、D两项,要去掉and。十、运用祈使句的误区祈使句往往容易与不定式、分词或条件状语从句相混淆。在平时的练习或测试中,如果稍不留神,就会出错。因此,要认真审题,认真分析句子结构,并根据上下文语境,作出正确判断。【典例分析】__________yourcompositioncarefully,somespellingmistakescanbeavoided.A.Havingchecked B.Check C.Ifyoucheck D.Tocheck【参考答案】C【答案解析】如果空白处选填B项,则视为祈使句,但后一分句前没有并列连接词and连接;如选A或D项(分词或不定式),句中逻辑主语somespellingmistakes又不能执行这个动作,故均不符合句子结构。因此,只有C项(条件状语从句)符合句子结构及句意。感叹句表示说话时的惊讶、喜悦、赞赏和愤怒等情绪。大多数感叹句是由what和how引导,其句型结构为"What(或How)+感叹部分+主语+谓语!"。也有少量其他形式的感叹句,现一并归纳如下:(1)What引导的感叹句What用作定语,修饰名词,其引导的感叹句句型结构为:①What+a(an)+可数名词单数+主语+谓语!如:Whatanorphanheis!他是个多么可怜的孤儿啊!②What+a(an)+形容词+可数名词单数+主语+谓语!如:Whatabeautifulvoiceshehas!她的声音多美啊!③What+形容词+可数名词复数+主语+谓语!如:Whatkinddoctorstheyare!他们是多好的医生啊!④What+形容词+不可数名词+主语+谓语!如:Whatgoodnewsitis!(2)How引起的感叹句How用作状语,修饰形容词、副词和动词,其引导的感叹句句型结构为:①How+形容词+主语+谓语!Howcleveryouare!②How+副词+主语+谓语!Howwellshedances!③How+形容词+a(an)+可数名词单数+主语+谓语!如:Howgoodastudentheis!④How+主语+谓语!如:Howtheteachersworked!教师们工作多么努力啊!⑤How+many(few)+可数名词的复数+主语+谓语!如:Howmanybooksyouhaveread!⑥Howmuch(little)+不可数名词+主语+谓语!如:Howlittlemoneythecoatcost!(3)"What+a(an)+形容词+可数名词单数+主语+谓语!"句型可转换为"How+形容词+a(an)+可数名词单数+主语+谓语!"句型。如:Whatacleverboyheis!Howcleveraboyheis!(4)感叹句常将主语和谓语动词省略,以"What+名词!"或"How+形容词!"的形式构成。如:Whatafinestudent!Whatmountains!Howwonderful!Howbrave!(5)其他形式的感叹句有时候,可不用what和how来表示感叹,而用陈述句、疑问句、祈使句,甚至一个词或词组来表示感叹。如:Sheissuchanicegirl!她是一个多好的姑娘啊!(陈述句)Whodoyouthinkyouare!你算老几!(疑问句)"Stopthetrain!Stopthetrain!"(祈使句)Wonderful!(一个词)HappyNewYear!(词组)【检测训练】1.WasitinTianjin________youspentyourchildhood?A.when B.which C.that D.why2.Hearingthecatcoming,away________.A.ranallthemice B.runningallthetimeC.allthemiceran D.didallthemicerun3.—Wereyouworriedabouthimlastnight?—Yes.Itwas________.A.untilhereturnedthatIwenttobedB.untilhereturnedthatIsleptwellC.notuntilhereturnedthatIwenttobedD.notuntildidhereturnthatIwenttosleep4.Iwonderwhyyouwon’tdoitas________andit’sthethirdtimeyouhavedoneso.A.toldyou B.betold C.toldto D.youtold5.Itwas80yearsbeforeChristopherColumbuscrossedtheAtlantic________ZhengsailedtoEastAfricaA.when B.that C.after D.since6.Onlywhenhereachedtheteahouse________itwasthesameplacehe'dbeeninlastyear.A.herealized B.realizedhe C.didherealize D.hedidrealize7.Itwaswithgreatjoy________hefoundhislostdaughter.A.which B.because C.that D.since8.Haveyoueverdreamedof________suchagoodchanceforfurthereducationabroad?A.thereis B.theretobe C.therewillbe D.therebeing9.Itisthemassmediaandgovernmentwhitepapers_______playanimportantpartinthespreadofforeignwords.A.that B.which C.what D.who10.Whenenteringtheoffice,________.A.Winifredwasfoundsittingatadesk B.wefoundWinifredseatedatadeskC.Winifredwasfoundsatatadesk D.itwaswewhofoundWinifredseatatadesk11.________tothegiftwasanoteonwhichheexpressedhisgratitudeforourreceptionduringhisstayhere.A.Toattach B.Attaching C.Attached D.Havingattached12.Iamgladtofindthatontopofthemountain__________fromthetimeoftheRomanEmpire.A.liesancientruins B.lieancientruins C.doesancientruinslie D.doancientruinslie13.Though________upinabigcity,theboypreferredtoliveinthecountryside.A.wasbrought B.brought C.bringing D.havingbrought14.Undernocircumstances________Imetsomanyproblems.A.Iwouldexpect B.expectedIC.hadIexpected D.Ihadexpected15.Itisthedevelopedcountries________usethemostenergyintheworld.A.which B.where C.when D.that16.Hesaidbeforethewholeclassthatonlyifweputourheartintoourlessons_________greatprogress.A.wehadmade B.wecouldmakeC.couldwemake D.havewemade17.Ontheoceanfloor________.However,tobringthemtothesurfacerequiresexpensiveequipmentandtrainedpeople.A.dosomesunkenshiplie B.somesunkenshipsdolieC.liesomesunkenships D.somesunkenshipslie18.Thereisnodenyingthatitwasdruguse________badlydamagedHouston'svoiceandruinedherlife.A.which B.that C.what D./19.Ifirmlybelievethattheproject,if________accordingtotheplan,willdefinitelyworkoutwell.A.carryingout B.beingcarriedoutC.carriedout D.tobecarriedout20.It’snotdoingthethingswelike,butlikingthethingswehavetodo_______makeslifehappy.A.what B.how C.that D.it21.Theheadmasterwillnotpermitthechangeinthecourse,nor________itathought.A.doeshegive B.willhegive C.hegives D.hewillgive22.Despitethewidelyshareddesiretogivemorecomplimentstoafriendwhohashandlesatensesituationatwork,when________withthedecisiontoactuallysendthecompliments,peoplestilloftenhesitatetoengageinthisbehavior.A.facing B.faced C.beingfaced D.havingfaced23.Although________aboutfatness,shestillhasconfidenceinherperformanceofdailylife.A.teased B.teasing C.tease D.totease24.Itwashislaziness________ledtohisfailure.A.which B.that C.who D.whom25.Though________naturalresources,theareawaswelldeveloped.A.lackingfor B.lacking C.lackedin D.lackedof26.________thecatastrophehappenedthatthelocalgovernmentrealizedtheimportanceofsubstantialdevelopment.A.Itwasuntil B.NotuntilC.Until D.Itwasnotuntil27.ItmighthavebeenJohn________boughtapresentforMaryyesterday.A.that B.when C.what D.which28.Itisnotwhatwedoonceinawhile________shapesourlives,________whatwedoconsistently.A.which;but B.that;but C.as;and D.that;that29.---Ican’tstandpeoplekillingsomanyendangeredanimalsformoney.---________Ithinkweshouldprotecttheminstead.A.SocanI. B.NeitherIcan. C.SoIcan. D.NeithercanI.30.Ihavealwaysbeenhonest,anditdoesn’tmatter________thatI’mtalkingto.A.whoisit B.whoitis C.itiswho D.itiswhom31.Undernocircumstances________insuchameaninglessdiscussion.A.heparticipated B.hedidparticipateC.didheparticipate D.participatedhe32.You’dnetterwearapairofsneakerswhile________.A.youworkingout B.areworkingout C.beingworkedout D.workingout33.Though________experience,hemanagedtofinishtheproject.A.lacked B.lackingof C.lacking D.lackedin34.Theorganizationbrokenorules,but________haditactedresponsibly.A.neither B.so C.either D.both35.—Theboysaidhecouldlifttheheavystone.—________isnodoubtaboutthat.A.There B.It C.This D.What36.Itwasannouncedthatonlywhenthefirewasundercontrol________permittedtoreturntotheirhomes.A.wouldvillagersbe B.villagerswouldbeC.shouldvillagersbe D.villag

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