名词性从句公开课课件高三上学期英语一轮复习专项

名词性从句NounclausesEmilyListenandanswer

Aslongasyouloveme---BackstreetBoysAlthoughlonelinesshasalwaysbeenafriendofmine,I'mleavingmylifeinyourhands.PeoplesayI'mcrazyand

thatIamblind,riskingitallinaglanceHowyougotmeblind

isstillamystery.Ican'tgetyououtofmyhead.Don'tcarewhatiswritteninyourhistory,aslongasyou'reherewithme.Idon'tcarewhoyouare,whereyou'refrom,whatyoudid,aslongasyouloveme.宾语从句宾语从句主语从句宾语从句何为名词性从句？01思考：名词在句子中可以充当哪些成分呢1.Thepriceofchickenkeepsrising.主语表语宾语同位语2.Thephenomenonisthesubjectofmuchdebate.3.Hegivesmealotofthingstodo.4.Mr.Smith,ournewteacher,isverykindtous.一、名词性从句定义1234主语从句表语从句宾语从句同位语从句二、名词性从句包括哪些三、如何判断从句类型练一练：判断名词性从句1.Thathewillcomeiscertain.主语从句表语从句宾语从句同位语从句2.ThetruthisthatIhavebeenherebefore.3.Hesaidthathewasinnocentandshouldbesetfreeimmediately.4.Thefactthatshewaslatesurprisedus.1.I’llseewhetherornotIcanpersuadehimtoacceptit.2.Itisstillunknownwhichteamwillwinthematch.3.Howthebookwillselldependsonitsauthor.4.Thequestioniswhetherwecangetintouchwithher.5.Ihavenoideawhenhewillcomebackhome.宾语从句主语从句表语从句主语从句同位语从句练一练：判断名词性从句

连接词名词性从句考什么连词1、that(本身无意义/引导单一的宾语从句时that常可省略)2、whether,if(表示“是否”表明从句内容的不确定性)3、asif,asthough(表示“好像”，“似乎”)连接代词(10个)：which,who,whom,whose,what,whatever,whoever连接副词(7个)：when,where,how,why,whenever,wherever,however四、名词性从句连接词看从句缺不缺成分不缺不缺意义：that“是否”：whether缺主/宾/定：连接代词who,what,which,whoever,whatever,whichever等状语：连接副词when,where,why,how“缺什么补什么”五、名词性从句做题思路在句子中充当主语的从句就叫做主语从句SubjectClause

主语从句

021.她的成功让我很开心。Hersuccessmademeveryhappy.2.她成功被理想的大学录取，让我很开心。Shewassuccessfullyacceptedtoheridealuniversitymademeveryhappy.Thatshewassuccessfullyacceptedtoheridealuniversitymademeveryhappy.1.that引导的主语从句1.That

YuanLongpinghadrealisedhisdreamofseawaterrice

surprisedthe

wholeworld.2.That

the

earth

is

roundis

a

fact.

3.That

English

is

important

is

an

undoubted

fact.4.That

the

moon

itself

does

not

give

off

light

is

common

knowledge.5.Thattheseasarebeingoverfishedhasbeenknownforyears.1.that引导的主语从句that引导的主语从句:that无意义that在句子中不充当任何成分，只起连接作用，不可省略。3.Thathedoesn’tunderstandFrenchisobvious.Itisknowntoallthatlighttravelsinstraightlines.

Ithasnotbeenannouncedwhentheplaneistotakeoff.

Itisobviousthathedoesn’tunderstandFrench.Itisafactthattheearthisround.1.Thatlighttravelsinstraightlinesisknowntoall.2.Whentheplaneistotakeoffhasnotbeenannounced.4.Thattheearthisroundisafact.Canyouchangethefollowingsentencesintoanotherform?that引导的从句作主语时，为避免头重脚轻，使句子平衡，常用it作形式主语置于句首，而将that引导的主语从句后置，that不能省略。1.that引导的主语从句1.that引导的主语从句①It+be+形容词(obvious,true,natural,likely,possible,certain,etc.)+that从句。

Itisquitepossiblethatsomethinghasgonewrongwiththemachine.It

is

obvious

that

you’ve

made

a

big

mistake.It

is

likely

that

he

can’t

come

to

the

party

tonight.ItistruethatEnglishisbecominganinternationallanguage.It

is

necessary

that

you

(should)master

some

computer

skills.注意：在“Itisnecessary/important/natural+that从句”中，从句常用虚拟语气(should)do形式。1.that引导的主语从句②It+be+名词短语(nowonder,anhonor,apity,agoodthing,nosurprise,afact,ashame,etc.)+that从句。1.It

is

common

knowledge

that

the

whale

is

not

a

fish.

2.It

is

a

shame

that

you

did

not

pass

the

test.

3.Itis

a

great

pity

that

you

missed

the

film.

4.Itis

no

wonder

that

youare

so

tired.

5.Itisamiraclethathecanrecoverfromtheseriousillness.6.It’snosurprisethatourteamhaswonthegame.

It

is

good

news

that...

(……真是太好了)

It

is

no

wonder

that...

(难怪……

)

It

is

a

shame

that...

(遗憾的是……；……真是太不像话了)

It

is

common

knowledge

that...

(……是常识)

It

is

a

miracle

that...

(……真是个奇迹)Itbe+名词+that从句主要句型1.that引导的主语从句③It+be+过去分词(said,believed,reported,thought,expected,decided,suggested,etc.)+that从句。

1.It

is

reported

that

no

passengers

were

injured

in

the

accident.

2.It’s

well-known

that

the

earthmoves

round

thesun.

3.It’s

said

that

MrGreen

has

arrived

in

London.

4.It

is

suggested

that

the

meeting

(should)

be

put

off.

5.It

was

ordered

that

we(should)

arrive

there

in

half

an

hour.注意：当过去分词是suggested,ordered,required等表示建议、命令、要求等的词语时，从句要用虚拟语气“(should)do”。

Itis

reported

that...（据报道……）Itissaidthat…(据说……)

Itis

believed

that...（人们相信……）

It

is

generally

thought

that…（人们普遍认为……）

It

has

been

found

that...（现已发现……）

It

should

be

noted

that…（应当注意……）

It

must

be

pointed

out

that…（必须指出……）It

is+过去分词+that从句主要句型Itisreported/well-known/said/suggested/ordered/believed/thought/demanded/hoped/discussed/expected…..据报道霍金于2018年3月14日去世，享年76岁。毫无疑问，霍金是世界上最杰出的物理学家之一。ThereisnodoubtthatStephenHawkingisoneofthemostoutstandingphysicistsintheworld.ItisreportedthatStephenHawkingdiedat76onMarch14th,2018.中国已经不再是以前那个样子了。Chinaisnolongerwhatsheusedtobe.这一点已经举世公认:中国已经成为世界上最强大的国家之一。ItisuniversallyacknowledgedthatChinahasbecomeoneofthestrongestcountriesintheworld.人们强烈建议采取有效措施保护环境。

（被动语态）Itisstronglysuggestedthateffectivemeasures(should)betakentoprotecttheenvironment.“如果你想毁掉一个孩子，就给他一部手机！”Whatsurprisesmemostisthatsomany

childrenareaddictedtocellphones!最令我吃惊的是有如此多的孩子沉迷于手机！1.that引导的主语从句④其他Itdoesn’tmatterthat……是无关紧要的。Itmakesnodifferencethat………没有影响。Itstruck/hit/occurredtosb.that…某人突然想到……1.Whether

theywillgetmarriedisnotdecidedyet.2.Whetherhelikesthispresentisunclear.3.Whethersheiscomingornotdoesn’tmattertoomuch.4.Itisstillunderdiscussionwhether/iftheoldbusstationshouldbereplacedwithamodernhotel.whether/if引导主语从句时，意为“是否”，不充当句子成分，仅起连接作用。句首的主语从句只能用whether引导,且whether可与ornot连用；句末的主语从句whether、if都可以引导。2.whether/if引导的主语从句1.Whatshedidisnotyetknown.2.Whowillgototheconcertisnotknown.3.Whichbooktheywillchooseisnotclear.4.Whoevercomesiswelcome.5.Whicheverofyoucomesinfirstwillreceiveaprize.连接代词what,who,whose,which,whoever,whatever,whichever引导的主语从句时，连接词在从句中充当主语、宾语、定语等成分，有意义且不可省略。（作成分、有意义、不可省）3.连接代词引导的主语从句1.Whenwearrivedoesn’tmatter.2.When

the

meeting

is

to

be

held

has

not

yet

been

decided.

3.Why

he

refused

to

cooperate

with

us

is

still

a

mystery.4.How

a

person

masters

his

fate

is

more

important

than

what

his

fate

is.连接副词when,where,why,how引导主语从句时，连接词在从句中充当状语，有意义且不可省略。（作状语、有意义、不可省）4.连接副词引导的主语从句1.Itmakesnodifferencetomewhereweshouldspendourholiday,forwhatIneedisonlyrelaxation.连接副词引导的主语从句，也常用it作形式主语。4.连接副词引导的主语从句从句的语序：在任何情况下，主语从句都用陈述语序。主谓一致：

单个从句作主语时，主句的谓语一般用单数；

两个或两个以上的主语从句作主语时，主句谓语用复数；由两个或多个连接词引导一个主句时，主语谓语用单数。1.Whathedidandwhenhedidit

(be)theonlythingsIwanttoknow.2.Whenandwheretheconferencewillbeheld

(have)notbeendecidedyet.特别提醒arehasThesubjectClausethat引导的主从that在句中不作成分，无含义，不可省whether/if引导的主从有“是否”含义，不可省句首的主语从句只能用whether引导；句末的主语从句whether、if都可以引导。连接代词和连接副词引导的主从连接代词和连接副词在从句中有含义，且充当主、宾、定、状等成分It

is+过去分词+that从句It

is+形容词+that从句Itis+名词+that从句主语从句Itstruck/hit/occurredtosb.that等特殊句型总结1.________heattendedthemeetingornotwasn’tquiteclear.2.________teamwillwinthematchisstillunknown.3.__________comestotheactivitywillreceiveapresent.4.________hefiguredoutawaytosolvetheproblemsuccessfully

surprisedusall.5.Weusuallythink________wecan’tgetseemsbetterthanwhatwe

have.WhetherWhichWhoeverThatwhatThesubjectclause:InstantPractice即学即练6._________wedoistoservethepeople.7._________theywillcomehasn’tbeenmadepublic.8._________surprisedmemostwas_________thelittleboydidsowellinthecompetition.9.Itis_________(report)thattheriverhasbecomeclearandclean.WhateverWhenWhatthatreported即学即练Thesubjectclause:InstantPractice1.

concernedhimmostwasthatfarmersoftenhadpoorharvests

andsometimesevenhadaseriousshortageoffoodtoeat.2.

thiscouldbedonewasachallengingquestionatthetime.3.

itwaspossibletodevelopahybridofself-pollinatingplantssuchasricewasamatterofgreatdebate.4.Itisestimated

about60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains.5.

impressespeoplemostaboutYuanLongpingishisongoing

abilitytofulfilhisdreams.WhatHowWhetherthatWhatOvertime,however,

somescientistshavefoundisthattheirlong-termusecansometimesharmboththelandandpeople’shealth.

differentcropsaregrownisbecausetheyputimportantmineralsbackintotheground,…

keepsthemfromdoingsoisthefactthatchemicalfarmingservesthehighdemandforfoodaroundtheworld.whatWhyWhat03

宾语从句在句子里担当宾语的从句叫做宾语从句。宾语从句常位于及物动词、动词短语、介词、表语形容词之后。1、宾语从句的连接词1.Idon’tthink(that)therewillbetimetodoit.2.Manypeoplebelieve(that)robotswilldomostourwork.3.Hesaid(that)weweretooyoungtounderstandthematterandthatweshouldurntoourprofessor①从属连词that引导的宾语从句，that可省略.但一个句子当中有多个并列的宾语从句时，第一个that可省略，其余的不行。①引导介词后的宾语从句时。Eg:I’minterestedinwhetherhelikesEnglish.②与ornot连用时。Eg:Letmeknowwhetherhehaspassedtheexamornot.③与不定式连用时。Eg:Ireallydon’tknowwhethertoacceptorrefuse.只用whether不用if的情况④有些动词，leave,put,discuss,doubt等后的宾语从句常whether引导。Eg:Idoubtwhetherhewillkeephispromise.我怀疑他能否信守诺言。doubt用于肯定句，用whether,用于否定和疑问句，用thatIdon’tdoubtthattheplanwillbewell-conceived.Doyoudoubtthatshecanruntherace.⑤宾语从句前置，置于句首时。Eg:Whethertheycancomehereontime,wedon’tknow.他们能否按时到这里，我们不知道。只用whether不用if的情况Eg:Thepolicewomanaskedthelittleboywherehelived.一般过去时

一般过去时Eg:Hesaid(that)hewasgoingtotakecareofthebaby.

一般过去时

将来过去时一般情况下，主从句时态保持一致。当主句的谓语动词是一般过去时时，其宾语从句的时态一般要用相应的过去时态。(主过从也过）2.宾语从句的时态Eg:Theteachersaidthattheearthgoesroundthesun.客观事实，用一般现在时Eg:Everyoneknewthattherearesixtyminutesinanhour.客观事实，用一般现在时当宾语从句表达客观事实或规律时，其时态应用一般现在时。2.宾语从句的时态Eg:Tomadvisedme

that

I

shouldtake

morewater.主句

连接词从句主语

从句谓语

从句宾语Eg:-Idon’tknow

why

he

isleaving.主句

连接词从句主语

从句谓语宾语从句的语序:陈述语序宾语从句的语序为：引导词+主语+谓语+其他3.宾语从句的语序Idon’tthinkthisdressfitsyouwell.Idon’tbelieveyouwillfinishtheworktoday.Shethinksthisdressdoesn’tfityouwell.(主语为第三人称，不符合否定转移条件)宾语从句中的否定转移①若主句主语是第一人称。②谓语动词为think,consider,suppose,believe,except,guess,imagine等③其后的宾语从句含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。4.宾语从句的否定最近，我们关于中学生是否应该带手机入校进行了一场激烈的讨论。（同位语从句）Recently,wehavehadaheateddiscussionwhether

middleschoolstudentsshouldcarrycellphonestoschool.I'mstronglyagainsttheopinionthatstudentscarrycellphonestoschool.成绩直线下滑色情泛滥，腐蚀心灵盲目攀比近视成灾我强烈反对学生带手机入校的观点。（同位语从句）注意1坚持(insist)2命令(command,order)3建议(suggest,advice,propose)4要求(require,request,demand,desire)

后的宾从用虚拟语气（should）do注意：只有当suggest表示“建议”、insist表示“坚决要求”时，其后宾语从句才使用虚拟语气。如果suggest表示“暗示，表明”、insist表示“坚持说、坚持认为”，其后宾语从句则使用陈述语气（该用什么时态就用什么时态）1.Thelookonhisfacesuggestedthathewasquitesatisfied.2.Heinsistedthathehadnotstolenthecarandinsistedthathe(should)besetfreeatonce.表明，暗示坚持说坚决要求宾语从句用it做形式宾语Wehavemade

that

aforeignlanguageisusefulweaponinthestruggleoflifeclear.Wehavemadeitclearthataforeignlanguageisusefulweaponinthestruggleoflife.consider、find、think、feel、make、take等动词常带宾语补足语,这时要用形式宾语it,宾语从句放到宾补之后。Ifeelitourdutytokeeptheclassroomclean,sowemadeitarulethatwhoeverlittersshouldbepunished.Makesentencesusing“feel/makeit+n.+todo/that…”我感觉保持教室卫生是我们的职责，因此，我们规定：乱扔垃圾者罚。世界那么大，你凭什么去看看如果你不努力，别指望能周游世界。Don’tdependonitthatyoucantravelaroundtheworldifyoudon’tworkhard.你是否能周游世界还有待于观察。Itremainstobeseenwhetheryoucantravelaroundtheworld.你将来有一天是否能周游世界取决于你现在是否努力。Whetheryoucantravelaroundtheworldonedaydependsonwhether

youworkhardnow.1.Iaskher_______comewithme.ifshewillB.ifwillsheC.whetherwillsheD.willshe2.Canyoutellme________?A.whoisthatgentleman B.thatgentlemaniswhoC.whothatgentlemanis D.whomisthatgentleman3.Canyoutellme_______therailwaystation?A.howIcangetto B.whatcanIgetto C.whereIcangotto D.wherecanIgetto4.IfoundthatitwasdifficulttolearnEnglishwell.(请简化宾语从句)

A、IfounditwasdifficulttolearnEnglishwell.

B、IfoundthatitdifficulttolearnEnglishwell.C、IfounditdifficultlearningEnglishwell.

D、IfounditdifficulttolearnEnglishwell.1.It'ssodark.Ican'tfindout_______it'saboy_______agirl.

A.

if,and

B.that,and

C.either,or

D.whether,or

2.Couldyoutellmeifhe_______toShanghai?

A.hasgone

B.hadgone

C.went

D.go

3.Hetoldme_______hewouldcatchtheearlybus.

A.which

B.whether

C.what

D.that4.Mybrothersaidhe_______going_______hisfriendthenextday.

A.was,tomeet

B.would,

tomeet

C.will,to

meet

D.will

,

meeting

5.Hetoldmethathe_______toLondonthenextday.

A.wouldgo

B.go

C.went

D.hasgone

6.Hesaidthatlight_______muchfasterthansound.

A.traveled

B.willtravel

C.travels

D.istraveling

7.Ourteachersaidthatthemoon_______aroundtheearth.

A.turn

B.turned

C.hasturned

D.turns8.Wefind_____difficulttolearnmathwell.

A.

that

B.this

C.it

D.its04表语从句在句子里担当表语的从句叫做表语从句，表语从句常位于系动词后面。表语从句不用if其他连接词引导的表语从句Itseemedasifallthetheorieswereuseful.Fromspace,theearthlooksblue.Thisisbecauseabout70percentofitssurfaceiscoveredbywater.

Thatwashow

theywonthematch.Thisiswhyshegotupsoearlythismorning.◆Thisisbecause…（强调原因）这是因为…◆Thisiswhy…（强调结果）这就是…的原因◆Thisishow….这就是…的方法其他连接词引导的表语从句我们种树的原因是它们能供给我们新鲜空气.Thereasonwhyweplanttreesisthattheycanprovideuswithfreshair.CombineeachpairofsentencesHewasabsentfromthemeeting.That’sthefact.Isheastudent?That’smyquestion.Thefactisthathewasabsentfromthemeeting.Myquestioniswhetherheisastudent.

从句一律陈述语序3.WhenwillweleavefortheIsland?That’swhatIwanttoknow.4.Whommustoureducationserve?That’sthemostimportant.WhatIwanttoknowiswhenwe’llleavefortheIsland.Themostimportantiswhomoureducationmustserve.Combineeachpairofsentences中国已经不再是以前那个样子了。Chinaisnolongerwhatsheusedtobe.同位语从句05一.在句子里担当同位语的从句叫做同位语从句，说明该名词的具体内容。同位语从句1.Ihavenoidea

whetherheagreestotheplanornot.2.Imadeapromisetomyselfthatthisyear,myfirstyearinhighschool,wouldbedifferent.分隔式同位语从句Combineeachpairofsentences1.Wewereexcitedatthenews.Ourfootballteamhadwonathirdmatch.

Wewereexcitedatthenewsthatourfootballteamhadwonathirdmatch.2.Theyhavemadeanewplan.Anotherexperimentbuildingwillbeputupbesidethelibrary.Theyhavemadeanewplanthatanotherexperimentbuildingwillbeputupbesidethelibrary.Combineeachpairofsentences3.Theyhadthequestion.Couldhepassthefinalexam?Theyhadthequestionwhetherhecouldpassthefinalexam.4.Whodidthedamagedcomputerbelongto?Noonehadanyidea.Noonehadanyideawhothedamagedcomputerbelongedto.（1）同位语从句与前面的名词是同位关系，说明前面名词的内容，属于名词性从句范畴。定语从句与前面的名词是修饰与被修饰的关系，限定前面名词范围，属于形容词性从句范畴。ThenewsthatIhavepassedtheexamistrue.Thenewsthathetoldmejustnowistrue.同位语从句与定语从句的区别（2）引导同位语从句的that是连词，在从句中不充当成分，一般不省略。

引导定语从句的that是关系词，起连接作用外，在从句中充当主语、宾语或表语等。总结：that引导的同位语从句是完整的，不缺任何成分。that引导的定语从句成分是残缺的。ThenewsthatIhavepassedtheexamistrue.（同位语从句，不缺任何成分）Thenewsthathetoldmejustnowistrue.（定语从句，缺宾语）同位语从句与定语从句的区别(

)1.

Thenews_____theyhadwonthegamesoonspreadoverthewholeschool.A.what

B.if

C.whether

D.that(

)2.Nowthereisadanger____thegroundmayfallin(沉下)undertheheavytraffic.A.whet