Unit2BridgingCulturesDiscoverUsefulStructures复习名词性从句课件高中英语人教版选择性

Unit2BridingCulturesDiscoveringusefulstructure-----NounClause他们要去和人打架。他们要去和人打架，但是我不知道为什么。我想知道他们要去和谁打架。英语句子三大分类：Iwonderwhomtheyaregoingtohaveafightwith.Theyaregoingtohaveafightwithsomeone,butIdon’tknowwhy.Theyaregoingtohaveafightwithsomeone.Revision简单句：SV=1并列句：SV≧2且由并列连词连接复合句：SV≧2且由从属连词连接并列连词：并列连词主要是用来表示并列关系、转折关系、选择关系、因果推理关系等。and,but,or,so,both...and,aswellas,neither...nor从属连词：that,which,what,when,where,why,how,whether,if,because,since,although,whatever,however.句子类型简单句并列句复合句主句从句形容词性从句(定语从句)名词性从句副词性从句sentencetypes:1.thedefinitionofsubjectclause(主语从句的定义)2.theconjunctions(连词)3.subject-predicateagreement（主谓一致）4.theorderofspeech(语序)5.formsubject“it”anditssentencepatterns(形式主语it和it的句型)LearningObjectives主语从句定义Part1WhatIcanseeis...Whatcanyouseeinthepicture?WhatIcanseeisafaceofanelderlywoman.WhatIcanseeisasightofabeautifulgirl’sback.1.什么是主语从句定义：在句子中___________的从句就叫做主语从句。充当主语Thathewillpasstheexamiscertain.Whetherhewillpasstheexamisuncertain.Whowillgomakesnodifference.Whatweneedismoretime.WhichbookIshallchoosehasn’tbeendecided.找出下列句子中的主语从句思考：主语从句的连接词有哪些？分别有什么功能？主语从句连接词Part21.That

YuanLongpinghadrealisedhisdreamofseawaterricesurprisedthewholeworld.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.that___________(有/无实意)that在句子中_______(是否)充当任何成分，_______(可否)可省略。从属连词that无实意不不1.Whether

theywillgetmarriedisnotdecidedyet.2.Whetherhelikesthispresentisunclear.3.Whethersheiscomingornotdoesn’tmattertoomuch.“whether/if+陈述句”做主语，在从句中_______(是/否)充当任何成分。______不能引导放在句首的主语从句，但是可以引导由it作形式主语而后置的主语从句。从属连词whether/ifItisnotdecidedyetwhether/if

theywillgetmarried.Itisunclearwhether/ifhelikesthispresent.Itdoesn’tmattertoomuchwhethersheiscomingornot.不If_______theboydidn’tknowtheanswermadetheteacherangry.That用合适的从属连词填空。_______heismychildremainsaquestion.Itremainsaquestion_____________heismychild.Whetherwhether/if用合适的从属连词填空。【巩固练习】

用适当的从属连词填空。1.Itdoesn’tmatter_________hewillcomeornot.2.________we’llgocampingtomorrowdependsontheweather.3.Itwasdoubtful___________TomreallysawSharon.4.________TomreallysawSharonwasdoubtful.5.________thewoundedsoldierisstillaliveisawonder.6.________hewillcomeiscertain.whether

Whetherwhether/ifWhetherThatThat1.Whatshedidisnotyetknown.2.Whowillgototheconcertisnotknown.3.Whichbooktheywillchooseisnotclear.4.Whoevercomesiswelcome.5.Whicheverofyoucomesinfirstwillreceiveaprize.连接代词在从句中充当_______、_______、________等成分，_______(有/无)意义,______(可否)省略。连接代词who(ever),whom(ever),whose,what(ever),which(ever)主语宾语定语有不可_________thecatdidmadethebabycry.用合适的连接代词填空。What________wouldconvincehimtochangehismindarousedmycuriostity.用合适的连接代词填空。Who【巩固练习】

用适当的连接代词填空。1.________Iboughttodayisawashingmachine.2.

Iamsayingappliestoallofyou.3.

youcomewithdependsonyou.4.________willgomakesnodifference.5._________breaksthelawwillbepunished.6.________Ihaveisyours.7.________moviewewillseetomorrowisuptoyou.What

What

WhomWhoWhoever

Whatever

Which

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.连接词在从句中充当_______，______(有/无）意义，______(可否)省略。连接副词when,where,why,how状语有不可________heattainedsuccessisunknown.用合适的连接副词填空。How

________thebombwillexplodeworriestheman.用合适的连接副词填空。When【巩固练习】

用适当的连接副词填空。1._______________theybrokeupisstillamystery.2._______________thetreeswillbeplantedhasnotbeendecided.3._______________Johnwillarriveisunknown.4._______________thetrainwillleavehasbeenannounced.5._______________hecamehereisnotknown.6._______________theaccidenthappenedisnotcleartoanyone.Where/WhenWhen/HowWhenWhy/How/WhenHow/WhenWhy/When“缺什么补什么”原则缺主语，指人用____，指物用_____缺宾语，指人用____________，指物用______缺时间状语用______；地点状语用______；原因状语用_____；方式状语用_____；定语用______________；什么都不缺用_______，缺“是否”_______whowhatwho/whomwhatwhenwherewhyhowwhich/whose主语从句的连接词thatwhether1.________youcanrecoversoonisthebestnewsI'veheardrecently.2.________theboymadesomuchprogressinashorttimesurprisedallofus.3.________seemsstrangetousis________shecansingsomanyEnglishsongsbeautifully.4.________excitedJennymostwas________shefinallysucceeded.5.______madehimsatisfiedwasthathisstudentswereabletoread,speakandwriteinEnglish,andtheybecamemoreconfidentinlearning.6._______________________theirweddingwillbehelddependsontheweather.7.________theirweddingceremonywillbeheldintheopenairtomorrowdependsontheweather.8.Itisuncertain__________IcanhaveachancetomeetJayChou.9.________breaksthelawshouldbepunished.10.___________nationusesnuclearweaponswillengagethewholeworldinwar.用合适的连接词填空。ThatThatWhatthatWhatthatWhatWhen/Where/WhetherWhetherwhether/ifWhoeverWhichever高考真题1.(2019北京)Whatstudentsdoatcollegeseemstomattermuchmorethan

______

theygo.2.

(2020天津)Thestudentcompletedthisexperimenttomake__________ProfessorJosephhadsaidcometrue.3.

(2020浙江)Overthousandsofyears,theybegantodependlesson______couldbehuntedorgatheredfromthewild,andmoreonanimalstheyhadraisedandcropstheyhadsown.4.(2018江苏)Oliversaysifyou’reluckyenoughtohavesomeoneclosetoyouwhoenjoyscooking,askthem_____________youcanjoininwhenit’spossible.5.(2018北京)Thisis_______myfatherhastaughtme—toalwaysfacedifficultiesandhopeforthebest.wherewhatwhatwhether/ifwhat主语从句注意事项Part3主语从句

主谓一致1.Whetherthepatientwillbetaken

______unknown.2.Whenandwherethepatientwillbetaken_____unknown.3.Whenthetaskcanbefinishedandwhetherhecanhavearest_____unknown.4.Whathewantsmost____stayingwithhisfamily.

Whattheyneed_______masks.单个从句做主语，大多数使用_______(单数？复数？)由两个连接词引导同一个主从，谓动使用____(单数？复数？)主语为and连接的两个主从时，谓动使用____(单数？复数？)what在主从中做宾语时，谓语的单复数取决它____________。单数单数复数isisareisare后面的表语

单句语法填空。1.Whenwewillsetoff_____(be)stillunderdiscussion.2.Whenandwherethemeetingwillbeheld_______(have)notbeendecided.3.Whatyousaid_______(be)

ofgreatimportance.

4.Whatyouleft_______(be)severalbooks.5.WhichbookIshallchoose________(have)notbeendecided.6.Whereshewentandwhomshewentwith_______(be)unknowntoallofus.hasisisarehasare主语从句的语序★主语从句一律用__________，即主语在____，谓语在____。Whenhewillcomeisnotknown.1.Whenwillhecomeisnotknown.Howwegoforapicnicshouldbediscussed.2.Howdowegoforapicnicshouldbediscussed.×陈述语序×前后1.Whetherwouldtheysupportuswasaproblem.2.Whatshesaidistrue.3.Wheredoesshecomefromisunknown.4.Whenaretheyleavingisnotknownyet.判断下列句子是否正确，如果有误请改正。×Whethertheywouldsupportuswasaproblem.√×Whereshecomesfromisunknown.×Whentheyareleavingisnotknownyet.it做形式主语Thatallcountriesworktogetherisimportant.

用一个

It

来解决问题！Itisimportantthatallcountriesworktogether.

★主语从句为了避免头重脚轻现象,用it做_______，而把从句放在后面充当_________。真正的主语形式主语主语从句太长怎么办？It作形式主语的常见句型:1.It+be+形容词（obvious,true,surprising,wonderful,possible,likely,certain...)+that从句

Itisimportantthatheshouldknowaboutthis.2.It+be+名词词组(apity,ashame,goodnews,anhonor,

nowonder...)+that从句

Itisapitythathedidn’tcome.It作形式主语的常见句型:3.It+be+过去分词(said,reported,thought,expected,decided,announced,suggested等)+that从句

Itisreportedthat76percentofemployeesinsomewesterncountriesareusingemojisatwork.

Itisrequiredthatnooneshouldsmokehere.4.It+动词/动词短语(seem,appear,happen,matter,turnout,occurto等)+that从句

Itseemsthatitisgoingtorain.

过去分词若是suggested,ordered,required,advised等，主语从句中的谓语用“(should)+do”.1._______________(可能)shewillcomebacktomorrow.2._______________(很明显)thismeasureiseffective.3._______________(很遗憾)welostthematch.4.______________(这是事实)hecheatedintheexam.5._________________(据报道)20peoplewerekilledintheaccident.6._________________(建议)weshouldeatmorevegetableanddomoreexercise.7.________________(碰巧)Icameintotheofficeatthattime.8.____________________(我突然想起)

Iforgetto

sendtheletter.ItispossiblethatItisobviousthatItisapitythatItisafactthatItisreportedthatItissuggestedthatIthappenedthatItoccurredtomethat根据提示补全句子。1.

Thattheearthturnsaroundthesunisknowntoall.2.Thattheyarebadlyinneedofhelpisquiteclear.3.Whytheycametovisithimsuddenlysurprisehim.4.Hemissedtheconcertisapity.Itisknowntoallthattheearthturnsaroundthesun.Itisquiteclearthattheyarebadlyinneedofhelp.用it引导的形式主语改写句子。Itsurprisedhimwhytheycametovisithimsuddenly.Itisapitythathemissedtheconcert.定义主语从句引导词形式主语主谓一致

作用，位置

从属连词，连接代词，连接副词

单个主语从句-单数多个主语从句-复数

It＋be＋形容词/名词短语/过去分词/动词/动词短语＋that从句语序

陈述语序summary目标检测Part4Pickoutonenumberandfinishthetaskinit.16781011121413151692345

Wherehecomesfromareamystery.单句改错is1point从句作主语，谓语动词要用单数______theyaremostinterestedinishowtheycanproducemoreandbettercars.A.ThatB.WhoC.WhatD.When单项选择2pointswhat在从句中作宾语，译为“什么”他是否是我的孩子仍然是个问题。____________________remainsaquestion.Whetherheismychild3points完成句子whether放在句首引导主语从句，意为“是否”Thatisobviousthathedidn'tpasstheexam.单句改错It1pointit充当形式主语，that从句为真正的主语众所周知，雨天要穿雨鞋。________________wewearrainshoesonrainydays.

Itisknownthat完成句子3points_____________isrest.我需要的就是休息。WhatIneed3points完成句子Ifshewillcomeornotis