【课件】Unit5Discovery+useful+structures主语从句公开课课件人教版高中英语选择性必修第一册

Discoverusefulstructures-

Subjectclauses(主语从句）导读目标——LearningaimsTomastertestpointsforSubjectclause.02TolearndifferentformsofSubjectclause.01Toknowhowtouseitinwriting.03Canyousaysomething?一．找出主语1.Winningthechampion（冠军）intheOlympicGames

madeherfamousathomeandabroad.2.It’simportantforourcountrytoprotectourgenius(天才）girltofullydevelopherpotential.先找谓语一．找出主语1.QuanHongchanwon24goldenmedals(金牌).

2.Shemadeallofusproud.ThatQuanHongchanwon24goldenmedals(金牌)madeallofusproud.主语谓语不缺成分WhatimpressedusmostwasherperfectperformanceintheOlympics.Whatimpressedusmost

.

washerperfectperformanceintheOlympicsGames.主语谓语找出主句和从句重难点知识精讲——WhatisSubject-clause？主语从句的定义01在句中充当主语的从句叫做主语从句。考点分析：主语从句是是高考重要考点之一，也是高频考点。主要设题于语法填空，阅读理解和书面表达。高考重要考点之一，也是高频考点。主要设题于语法填空，阅读理解和书面表达。02主语从句的连接词

1.找出主语从句的连接代词1.Whatpuzzledthejudges(评委）washer“disappearingwater”

technique.Whatsheexpectsistohaveagoodrest.2.Whichplayerswillbethechampion(冠军）ofthenextOlympicGamesisnotclear.3.WhowilldobetterthanQuanHongchan

isunknown.4.Whoevergetsthechampion(冠军）willbepraisedbyhercountry.Conclusion2:引导主语从句的连接代词主要有：谁“

”、无论谁“

”什么“

”无论什么“

”、谁的“

”、哪一个“

”；在句中可以充当

、

、表语、

。whowhoeverwhatwhateverwhowhich主语宾语定语主语宾语定语主语主语2.连接副词When/how/why/where1.WhyQuanHongchanhasastrictdietistokeepgoodhealth.2.HowQuanHongchanspentherchildhoodwashardtoimagine.3.Whenshewillgohomeisnotcertain.Conclusion3:引导主语从句的连接副词，在句中做“

”。主要包括：怎么样“

”，为什么“

”在/去什么地方“

”，什么时候“

”。状语howwhywherewhen3.从属连词That/whether1.That

QuanHongchanachievedgreatsuccessmadeallofusproud.2.Whetheranyonecanbreakherrecordsisnotsure.Conclusion1:引导主语从句的从属连词有：that在句中

（有/无）含义，

（充当/不充当）句子成分，

（可/不可）省略。Whether意思是“

”，

(充当/不充当）句子成分。当主语从句在句首时，whether一般

（能/不能）被if替换。无不充当不可是否不充当不能That/what练习

QuanHongchanachievedgreatsuccessmadeallofusproud._______QuanHongchanachievedmadeallofusproud.WhatThat分析句子成分主语从句的引导词类别连接词说明从属连词两者在从句中均不作成分，只起连接作用；连接代词在从句中作主语、宾语、表语、定语等成分。连接副词在从句中作时间、地点、方式、原因状语等成分。分析句子成分缺主宾

表定缺状语用连接代词用连接副词根据语意缺什么补什么都不缺用that或whetherthat，whetherwho，what，which，whoever，whatever等when，where，how，whypracticestory3.wishes1.achivements4.failure2.trainingGamewishes1.______shewantedtodowasenjoyingLatiaoafterthecompetition.2._____shedreamedofgoingwereamusementparksandzooswithvariouslovelyanimals.3.____shewantedtoenterthenationalteamwastoearnmoneyforcuringhermotherillness.WhatWhereWhyachievementsItwasreported______QuanChongchanwon

24goldenmedals,includingsixworldchampionmedals.that5._______sheperformed“disappearingwater”

remainedamysteryindiving.Howfailure6.Itwasagreatpity______shefailedin207Candshockedcoaches.Nevergiveupandkeeppractising.thattraining4.Itmattered_____shetrainedherselfharddaybyday.that四．主语从句的类型

1.WhatQuanHongchanachievedgreatlysurprisedpeopleathomeand

abroad.

2.ThatQuanHongchanachievedgreatsuccessmadeallofusproud.

3.ItwasreportedthatQuanHongchanhaswonover20goldmedals.

4.Itisnotclearwhethershe'llmakemoreprogressinthefuture.

5.ItisafactthatQuanHongchanbroketheworldrecord(记录）.

6.Itseemedthatshewouldtryherbesttodoitwell.It+be+形容词（obvious,true,surprising,wonderful,possible,likely,certain)+that从句过去分词(said,reported,thought,expected,decided,announced,

suggested等)+that从句名词词组(apity,ashame,goodnews,anhonor,

nowonder等)+that从句It+不及物动词/动词短语(seem,appear,happen,matter,turnout,occurto等)+that从句注意：Itisnecessary/important等+that(should)

do

Itissuggested/ordered等+that

(should)do接虚拟语气1342It作形式主语重难点知识精讲——specialusage03主语从句的几点注意事项主语从句的语序1.Whethershecanwinthechampion(冠军）inParisOlympicGamesisunknown.2.Whenshecanhavearestisuncertain.3.Whathewantsmostisstayingwithhisfamily.主语从句的从句部分要用______语序

陈述句主谓主谓一致——用动词的适当形式填空1.Whetherherrecordswillbebroken______unknown.（be）2.Whenshecanenjoyherteenager’slifeasanormalgirl________unknown.（remain）3.Whatshereallywantsmost_________stayingwithhisfamily

forawhile.（be）4.It____afactthatsheisbeingacceptedasaninternationaldivingstar.（be）5.Whatheiseagertoget_______(are)books

isisremainsisare主谓一致Rule:主从形式forms单个主从It作形式主语What引导主从主句谓语verb单数单数表/宾语决定组成句子1.Shefailedtodiveperfectly2.makethecoachsadShefailedtodiveperfectlymadethecoachsad.Thatshefailedtodiveperfectlymadethecoachsad..

207C出现重大失误that虽无词义，但引导主语从句位于句首时，不能省略。1.It’snowonder.Shecanachievegreatsuccess.____________________________________________2.QuanHongchanspentherchildhood.Itwasbeyondourimagination.___________________________________________3.Shecanwinthechampion(冠军）inParisGames.Itisunknown.____________________________________________________________It’snowonderthatshecanachievegreatsuccess.HowQuanHongchanspentherchildhoodwasbeyondourimagination.Whethershecanwinthechampion(冠军）inParisOlympicGamesisunknown合成从句

QuanHongchan

,borninapoorfamilyfromZhanjiang,spentyearspractisingdivingharddaybyday.Hercoachsaid,“shejumpsmorethan400timesadaybyherself.”

Soit’snowonder_____shecanachievegreatsuccess.And_____QuanHongchanachieved

reallymadeallofusproud.Shesaidshehadneverbeentotheamusementparks,andneverbeentothezoo.Therefore______QuanHongchan

spentherchildhoodwashardtoimagine.Moreover,____reallymoveduswasthatshewantedtoearnmoremoneyforcuringhermother’sillness.Shewillkeepworkinghardbut____shecanwinthechampion(冠军）inParisOlympicGamesisunknown.Anyway,sheismyheronow.whatthathowwhatwhetherQuanHongchan’sstory高考链接1一.单项选择（2021·山东·）________hesaidinthespeechshowedaninterestingopinion.

A．What

B．Whether

C．If

D．That（20·苏）I