名词性从句课件-【知识精研+培优拓展】高三英语一轮复习

语法复习：名词性从句教学目标一、掌握名词性从句的基本知识二、掌握名词性从句在语法填空中的应用三、掌握名词性从句在阅读长难句中的应用四、掌握名词性从句在写作中的应用阅读语法写作什么是名词性从句？主语Hisjobisimportant.Whathedoesisimportant.宾语Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.

表语Thisishisjob.Thisiswhathedoeseveryday.同位语Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.什么是名词性从句？1.在句子中起名词作用的句子叫名词性从句2.名词性从句分为：主语从句宾语从句表语从句和同位语从句谓语动词/介词主语从句表语从句宾语从句

名词同位语从句WhenweshallholdthemeetingdependsonwhetherJohncanreturntomorrow.

系动词TheproblemiswhenJohnwillcomeback.Weexpressedourhopethatwecouldvisitthecountryagain.Underlinethenominalclausesinthefollowingsentences.Thatiswhysheissosad.Whoeverarrivesfirstwillbegiventheprize.ThisiswhatIwanttoget.

predicativeclause

表语从句

subjectclause

主语从句

predicativeclause

表语从句

Howtheboywonthefirstprizeisinterestingtoallofus.⑤Icannotbelievethatsomeonehasstolenthenecklacefromthesafe.⑥Thequestioniswhetherthisjobcanbefinishedbefore5o'clock.

predicativeclause

表语从句

subjectclause

主语从句

objectiveclause

宾语从句

Ithinkitimproperthathewillbechosenasthecandidateforthechampionship.⑧Ourruleisthateveryoneistocomebackbeforemidnight.⑨Thatmenhavelearnedmuchfromthebehaviorofanimalsishardlynews.

predicativeclause

表语从句

subjectclause

主语从句

objectiveclause

宾语从句

连接词：that,whether/if不作成分无意义2.连接代词

：what,whatever,who,whoever,whom,whose,which3.连接副词：when、where、why、how引导词“是否”作主/宾/表语作状语引导词选择步骤判缺意划从句，看成分(主句)从句是否缺必要成分分析句意有始有终划从句：始点：关系词终点：第二个谓语动词前；句末；标点符号（一）主语从句（在句中充当主语的从句）1．Yoursupportisimportanttoourwork._________youcandohelps.2．Ithink_________impressmeabouthispaintingisthecolorsheuses.3._________oneofyoubreaksthewindowwillhavetopayforit.4．Exactly_________thepotatowasintroducedintoEuropeisuncertain,butitwasprobablyaround1565.5．_________weunderstandthingshasalottosowithwhatwefeel.6．______hedidn’tattendthemeetingyesterdaywasn’tquiteclear.7．Itmakesnodifference_________youwillgotodayortomorrow.8．Wethink_________highlyprobablethathehassettledowninAmerica.WhetherwhatWhicheverwhenHowWhywhetherit主语从句一般有三种结构：1.主语从句+谓语3.It+seem(happen，appear等不及物动词)+that从句考点1．主语从句的结构4．Exactly__when__thepotatowasintroducedintoEuropeisuncertain,butitwasprobablyaround1565.5．__How__weunderstandthingshasalottosowithwhatwefeel.6．_Why_hedidn’tattendthemeetingyesterdaywasn’tquiteclear.2.It+be+形容词（名词词组、过去分词）+that从句ItseemsthatKatyisnotcomingtothisparty.Itisimportant

thatweteensshouldlearnEnglish.Itisgoodnews

thathewillattendthemeetingonbehalfofourschool.Itissaid

thatourschoolwillholdasportsmeeting何时开会还没有决定。

Whenthemeetingwillbegin

_____(have)notbeendecidedyet.他们何时出发和他们去哪里还没有决定。单个的主语从句作主语时，谓语动词一般用_____形式。如果是两个或两个以上的主语从句作主语，谓语动词则用_____形式。由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

单数复数hasWhentheywillstartandwheretheywillgo_____(have)stillunknown.何时何地开会还没有决定。Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.havehas单数考点2．主语从句的结构主谓一致问题总结归纳Itmakenodifference__________youwillgotodayortomorrow. _________youarenotfreetomorrow,I’llgowithoutyou.考点3．主语从句的结构whether和if的使用总结归纳引导______从句只能用_________，不能用_____

主语whetherifWhetherIf其他不能使用if的情况：

a.主语从句

b.表语从句

c.同位语从句

d.介词后的宾语从句

e.whetherornot连在一起引导宾语从句时不用if.1．Yoursupportisimportanttoourwork.Whateveryoucandohelps. 3．Whicheveroneofyoubreaksthewindowwillhavetopayforit.考点4．主语从句的结构whether和if的使用总结归纳1.疑问词what,which,who,how,when,where,why等，分别是“什么”，“哪个”，“谁”，“怎样”，“什么时候”，“什么地方”，“为什么”等，带有_______语气2.带有-ever后缀的词，意为“_________”，一般情况下为_______语气，多引导______从句和______从句陈述无论....疑问主语宾语Itisstrangethathelazyboy_____________(pass)theexam.ItisapitythatLucy___________(be)socareless.考点5主语从句虚拟语气问题总结归纳①itis/was＋形容词/名词＋that主语从句，多数情况下用虚拟语气,表达一种要求,命令或者责备,但是如果只是表示陈述一个事实而不是强烈的感情,完全可以用一般的陈述语气.②Itisnecessary/important/natural/strange/funny/surprising/apity/ashame/nowonderthatsb+(should)do

(should)pass(should)be（二）宾语从句（在句中充当宾语的从句）1．Wemustneverthink_________wearegoodineverythingwhileothersaregoodinnothing.2．Iwanttoknow_________hehastoldyou.3．Iinsistedthatshe____________(do)herworkalone4．Shewillgive_________needshelpawarmsupport.5．Everythingdependson_________wehaveenoughmoney.6．We

really

appreciate_________

ifyou

helpus.

7．TheteachertoldusthatTom____________(leave)usforAmericatomorrow．thatwhat(should)dowhoeverwhetheritwasleavingwouldleaveTomsaysthatMary____abroadlastyear.TomsaidthatMary________abroadtheyearbefore.Tomsaidthatpride______beforeafall.went总结归纳2)主句的动词用过去时，从句谓语动词用过去的某种时态3)主句的动词用过去时，从句表示客观事实，格言，谚语等，从句谓语动词用一般现在时1)主句的动词用一般现在时，从句谓语可根据需要选用各种时态hadgonegoes考点6宾语从句时态问题7.TheteachertoldusthatTomwasleaving/wouldleave(leave)usforAmericatomorrow．Exercise1.每空一词1)“Inevereatmeat.”hesaid.Hesaidthat_______never_______meat.2.Couldyoutellmeifit__________(rain)tomorrow?

2)I

don’t

know

when

he

__________(come),

but

when

he

_________(come),

I’ll

call

you.

will

comeheatecomeswill

rain考点7宾语从句it作形式宾语6．Wereallyappreciateitifyouhelpus.

_____isafactthatEnglishisbeingacceptedasaninternationallanguage.2.Itworriedherabit_______herhairwasturninggray.

It

Exercisethat

1.

I’vegottomake_____clearthathetoldalie.Ilike___intheautumnwhentheweatherisclearandbright.3.他发现我们想用这种方法解决问题是不可能的.

Hefounditimpossiblethatwewanttosolvetheprobleminthisway.itit

1．Wemustneverthinkthatwearegoodineverythingwhileothersaregoodinnothing.考点8宾语从句that的使用总结归纳______宾语从句中的that_______________宾语从句中的_____________that________单个可省略that不可省略的其他情况：

a.主语从句

b.表语从句

c.同位语从句

d.用it做形式宾语的宾语从句并列后几个从句的不可省略1.Idon’tthink________sheiscoming.

2.Itisapity________hehasmadesuchamistake.

3.Thereasonis_________heiscareless.

4.Thenews________ourteamwonthematch

inspiredus.

5.Idon’tthinkitnecessary_________youshould

readEnglishaloud.

6.Hetoldme__________hisfatherhaddied

and__________hehadtomakealivingalone.

(that)thatthatthatthat(that)that

3．Iinsistedthatshe(should)do(do)herworkalone考点9宾语从句虚拟语气问题总结归纳宾语从句中谓语用shoulddo的情况:一坚持insist

二命令ordercommand

三建议adviseproposesuggestrecommend四要求askdemandrequestrequire单个表示命令，建议，要求的词的相应的名词构成的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。不可省略a.I

wish

I

______(know)

the

answernow.

b.I

wish

he__________(pass)

the

examyesterday.c.I

wish

I

________(fly)

to

the

moon

in

a

few

years.

对现在虚拟时，that从句中谓语用过去时对过去虚拟时，用had＋过去分词对将来虚拟时，用would

(might等)＋动词原形knewhad

passedwould

fly总结归纳考点9宾语从句虚拟语气问题（三）表语从句（在句中充当表语的从句）1．Thetraditionalviewis_________wesleepbecauseourbrainis“programmed”tomakeusdoso.2．Youaresayingthateveryoneshouldbeequal,andthisis_________Idisagree.3．Thisis_________weshoulddo.4．That’s_________Iwantyoutoworkthere.5．Hisfirstquestionwas_________Mr.Smithhadarrivedyet.thatwherewhatwhetherwhy（四）同位语从句（在句中充当某一名词的同位语）1．Thereissolidevidence_________watching3Dmoviescanhavesideeffectsontheviewers.2．Wehavesomedoubt_________theycancompletethetaskontime.3．Thereisnodoubt_________ZhangWeiwillkeephispromise.4．Wehaven'tyetsettledthequestion_________wearegoingtospendoursummervacation.5．Ihavenoidea_________youareinterestedinworkingforher..thatwherethatwhetherwhetherLily:Howwasitsuccessfulisstillapuzzle.Lucy:Noonecanbesurewhatcanyoudointhefuture.考点10．语序问题Findmistakesinthedialogue:itwasyoucan名词性从句在句中要用_____语序,从句的引导词必须始终置于从句的______陈述句首总结归纳

在suggestion,proposal,idea,plan,order,advice等名词后面的表语从句、同位语从句中要用虚拟语气，即________________________His

suggestionthatyou_____________(try)oncemoresoundsreasonable.

2.The

ordergivenbythecommanderwasthatthey______________(stop)untilthecommanderallowedtheyto.

(should)+do/bedone考点11虚拟语气问题表语从句和同位语从句中的虚拟语气总结归纳(should)try(should)notstopThenews

that________________excitedme.

同位语从句2)Thenews(that/which)__________excitedme.

定语从句hepassedtheexamyoutoldme找从句

一看先行词是什么名词，二看________是否完整；三看___________确定答案。从句成分从句句意同位语从句和定语从句前都是名词，但同位语从句是说明名词的内容,that在从句中_______成分,不可省略；而定语从句就是对前面名词进行修饰限定，关系词应代替先行词在从句中____句子成分,做宾语时,可省略。不充当充当分辨方法考点4定语从句和同位语从句的区分问题总结归纳1.判断从句类型1）Thegeneralgavetheorderthatthesoldiersshouldcrosstheriveratonce.___________2）Thegeneralgavetheorderthatshockedeverybody.____________2.判断正误

1）Thethoughthemightfailintheexamworriedhim.___________2)Therequestthatweborrowedhim500yuanwasmadeyesterday.

______________Exercise同位语从句定语从句^that

(should)borrow名词性从句中如果表示请求、命令、建议、忠告时，用虚拟语气。引导词选择原则：一辨二查三选：从句类型：从句缺少什么成分：意思适合的连接词名词性从句的解题方法1．(2021·新高考全国Ⅰ卷)_______issobreathtakingabouttheexperienceistheout­of­this­worldscenes.宾语从句2．(2022·浙江卷)Cobb，forherpart，startedtoaskconferenceorganizerswhoinvitedhertospeak_____________shecoulddosoremotely...3．(2021·新高考全国Ⅰ卷)Therollingseaofcloudsyouseeonceyouareatthetopwillremindyou_______tinywehumansare.表语从句和同位语从句4．(2019·全国Ⅰ卷)Whiletheyarerarenorthof88°，thereisevidence_____theyrangeallthewayacrosstheArctic，andasfarsouthasJamesBayinCanada.5．(2018·北京卷)Withouthissupport，wewouldn'tbe________wearenow.Whatif/whetherhowthatwhere6．Itdoesn'tmatter____________shewillcomeornot.7．It'spossible_____withoutjournaliststhisincidentwouldneverhavebeenexposed.8．Thescientistscansetthefibers'arrangementandspacing，whichdetermines____________theman­mademeatendsupmorelikeaburgerorasteak.9．Thereasonwhyshewasabsentwas_____shewasillthen.10．Thestorygoes________WilliamTellkilledthekingwithanarrow.whetherthatwhetherthatthat语法阅读写作分析步骤找从句提主干Whatisevenmoreimportantisthatastheearthcooleddown,waterbegantoappearonitssurface.主语从句表语从句更重要的是，当地球开始冷却下来，水开始在地球表面上出现。Whatmanyscientistsbelieveisthatthecontinuedpresenceofwaterallowedtheearthtodissolveharmfulgasesandacidsintotheoceansandseas.跟踪练习许多科学家相信，水的持续出现使得地球能够将有害的气体和酸溶解进海洋里。主语从句表语从句Somescholarsconcludethatagovernmentwithfiniteresourcess