高二英语名词性从句导学案
学习目标:
掌握名词性从句的判定,能够区分四种名词性从句,学会名词性从句的引导词的选用。
学习指导:
1.名词性从句的定义:
在句子中起到_________作用的句子叫名词性从句。名词性从句的功能相当于
___________________,它在复合句中能够担任_________、_______________、
_____________、________________等,因此根据它在句子中不同的语法功能,名词性从句
又可分为______________从句,______________从句,______________从句,
______________从句四大类。
2.思维探究。
观察一:观察以下句子,判断是那一类的名词性从句,并指出该名词性从句的引导词。
(1)Whoheisdoesn’tconcernme.
(2)Whathesaidisunbelievable.
(3)Whereweshalldothetestisstillunderdiscussion.
(4)Whenwewillholdthesportsmeetisstillunknown.
(5)HowhegotintouchwithTomisnotclear.
(6)Thatlighttravelsfasterthansoundisknowntousall.
(7)Whethershelikestheprentisnotcleartome.
以上从句为名词性从句中_____________(类),引导词可以有:
______________________________________________________________________
其中请将第(6)句转换为It做形式主语:
______________________________________________________________________
其中请将第(7)句转换为It做形式主语:
______________________________________________________________________
whether和that引导主语从句有什么区别?
______________________________________________________________________
what和that引导主语从句有什么区别?
______________________________________________________________________
注意一.Whoeverbreaksthelawshouldbepublished.
Wateverwassaidheremustbekeptcret.
此类引导词引导的从句也是______________从句。
注意二.再思考what和who引导主语从句与whatever/whoever的区别
uneedismorepractice.
lgowithyouisnotclear.
区别是什么?_________________________________________________________
观察二:观察以下句子,判断是那一类的名词性从句,并指出该名词性从句的引导词。
(8)Ihope(that)everythingisallright./Iamgladthateverythingisallright.
(9)Iwonderwhysherefudmyinvitation.
(10)Ican’timaginewhatmadehimactlikethat.
(11)Iwanttoknowwhenwewillholdthesportsmeet.
(12)I’minterestedinwhetheryou’vefinishedthework.
(13)I’minterestedinwhatyou’vesaid.
(14)Theydon’tknowwhethertogothere.
以上从句为名词性从句中_____________(类),引导词可以有:
______________________________________________________________________
whether和if引导宾语从句有什么区别:
______________________________________________________________________
______________________________________________________________________
what和that引导宾语语从句有什么区别?
______________________________________________________________________
观察三:观察以下句子,判断是那一类的名词性从句,并指出该名词性从句的引导词。
(15)Thefactisthatwehavelostthegame.
(16)Thequestioniswhatweshoulddo.
(17)Theproblemishowweshouldcarryouttheplan.
(18)Thequestioniswhetherthefilmiswortheing.
(19)Thereasonwhyhewaslatewasthathemisdthebuybyoneminutethismorning.
(20)Mysuggestionisthatwe(should)tellhimthetruth.
Theydon’tknowwhethertogothere.
以上从句为名词性从句中_____________(类),引导词可以有:
______________________________________________________________________
whether和if引导表语从句有什么区别:
______________________________________________________________________
what和that引导表语从句有什么区别?
______________________________________________________________________
当主语为reason时,引导词一般只能使用______而不用becau。
当主语为建议,要求,命令,请求这一类词语的时候,表语从句的谓语要使用
____________________________________。
观察四:同位语从句
同位语从句在句中作某一名词的同位语,一般位于该名词(如:news,fact,idea,suggestion,
promi等)之后,说明该名词的具体内容。
oideawhenhewillbeback.
Thefactthathehadnotsaidanythingsurprideverybody.
同位语从句中that引导词与定语从句中that区别
Thefathermadeapromithathewillbuyhissonanewcar.______从句
Thefatherbrokehispromi(which/that)hemadelastweek._____从句
如何判断that引导的是定语从句还是同位语从句?
______________________________________________________________________
课堂总结
热点一.语序
想一想:名词性从句中的语序要注意什么问题?
anbesurewhatmanwilllooklikeinamillionyears.
eewhoitis.
小结:不管主句是肯定句、否定句还是疑问句,名词性从句总是使用_____________语序。.
热点二.连接词的选择
(一)观察与思考:that与what的用法有什么不同?
uneedismorepractice.
neededalotofmoneymadeussurprid.
iswhatmakesthingswork.
snolongerwhatitudtobe.
presdmemostwasthathewasalwayspatientwithchildren.
me(that)shewasillandthathermotherwouldn’tlethergo.
methatourteamwonthegame.
归纳:1.that和what都可以引导名词性从句吗?
2.what是连接代词,引导名词性从句,在从句中(有/无)实在意义,(做/不做)成分,
(能/不能)省?
3.that是连接词,在从句中(有/无)实在意义,仅起连接作用,(做/不做)成分?引导
宾语从句时(能/不能)省略?但引导多个宾语从句时,只有第___个that可以省略。在
引导主语从句、表语从句和同位语从句时that一般(能/不能)省略?
小结:主要从有无词意/做不做成分上总结。
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________
感悟疑点:用合适的引导词填空:
angLiweisucceededincirclingtheearth,_____ourastronautsdesiretodoiswalkingin
space.
sttheirwayintheforest,and_____mademattersworwasthatnightbegantofall.
3._____noonelikeshisideasisnotstrangeatall.
4._____madetheschoolproudwas_____morethan90%ofthestudentshadbeenadmittedto
keyuniversity.
5..Wordhascame_____someAmericanguestswillcomeforavisit.
us_____hisfatherhaddiedand____hehadtolivealone.
(二)观察与思考:在名词性从句中wh—ever与wh---有什么异同?
rbreaksthelawshouldbepublished.
rwassaidheremustbekeptcret.
3.I’llgiveyouwhateveryouwant
4.I’llgiveyouwhatyouwant.
5.Whohastakenawaymybagisunknown.
小结1:wh-ever引导的名词性有“__________”的意思,无疑问。而wh-引导的名词性从句
有“__________”的意思,有疑问。
体会例题uleinhisfamilythat_____comeshomeearliershouldcookthedinnerforthe
r
dflowersaresospecialthatIwoulddo_____Icantosavethem.
观察、体会与思考:以下从句都是什么从句?
r(Anyonewho)breaksthelawshouldbepunished.
r(Nomatterwho)breaksthelaw,heshouldbepunished.
小结2:wh-ever既可以引导__________从句,又可以引导_________从句.引导名词性
从句时相当于名词+定语从句;引导让步状语从句时相当于__________________.
(三)观察、体会与总结:
rwe’llgocampingtomorrowdependsontheweather.
lityhasneverbeenindoubt---thequestioniswhetherheispreparedtoworkhard.
ndsonwhetherwewillhaveenoughmoney.
’tknowwhethertojointhearmyortofindajobaftermygraduation.
n’t'tmatterwhetherhe'scomebackornot.?
小结:名词性从句只用whether的几种情况:
1.引导________从句时,不用if.
2..做______的宾语从句时
3.与______和______连用时.
热点三:几点特殊用法
思考:想一想it在名词性从句中起到什么作用?
1.______isreportedthathewillreturntohishometownsoon.
AWhatBItCAsDThat
_____clearthatIwasdeterminedtocarryouttheplan.
AthisBthatCthemDit
小结1:.在名词性从句中,当主语从句置后时,要使用______主语。
学以致用
1.______isknowntous____themoontravelsaroundtheeartheverymonth.
2.______isknowntousis____themoontravelsaroundtheeartheverymonth.
3._____isknowntoeveryone,themoontravelsroundtheearthonceeverymonth.
名词性从句学案参考答案
答案:名词,名词词组,主语,宾语,(动词后宾语及介词后宾语),表语,同位语;
分为__主语____________从句,________宾语______从句,______表语________从句,_____
同位语_________从句四大类。
答案:主语从句,引导词有who,what,
where,when,why,how,whether,that,whatever,whoever,however.
owntousallthatlighttravelsfasterthansound.
tcleartomeWhether/ifshelikestheprent.此时whether和if均可。
Whether和if引导主语从句有什么区别?
引导主语从句表是否只能用whether,转换为it做形式主语时候whether和if都可以。
What和that引导主语从句有什么区别?
what引导主语从句,what在主语从句中做成份,如句子(2),that在主语从句中不做成份,
如句子(6)但是此时that也不能省略。例如:Thathesuddenlyfellilllastweekmadeussurprid.
答案:以上从句为名词性从句中_____宾语从句________(类),引导词可以有:
____that,why,when,how,what,whether/if,_whatever,____
whether与if都可以引导宾语从句,常可互换。但下面情况不能互换。
①宾语从句是否定句时,只用if,不用whether。
rifitdoesn’train.
②用if会引起误解,就要用whether。
letmeknowwhetheryouwanttogo.(此句如果把whether改成if,容易当成条
件句理解)
③宾语从句中的whether与ornot直接连用,就不能换成if;不直接连用,可换。
’tknowwhetherornotthereportistrue.
Idon’tknowwhether/ifthereportistrueornot.
语序问题范例:宾语从句后的语序要使用_____特殊疑问词____加上_____陈述句
_____________语序。
注意四:TheteachersaidthatTomhaddoneagoodjobandthathewouldmakegreaterprogress
inthefuture.
此句子中第一个that和第二个that能不能省略?
第一个that能够省略,第二个不能省略
答案:以上从句为名词性从句中___表语从句__________(类),引导词可以有:
_____what/that/whether/when/how/why/___________________________________________
____________________________
Whether和if引导表语从句有什么区别:
引导表语从句一般只用whether,不用if。
What和that引导表语从句有什么区别?
What担当成份,that不但当但是也不能去掉,例如Thefactisthatwehavelostthegame.
当主语为reason时,引导词一般只能使用__that____而不用becau。(19)thereasonwhyhe
waslatewasthathemisdthebuybyoneminutethismorning.
当主语为advice,_order,suggestion,___等______建议,要求,命令,请求这一类词语的时候,
标语从句的谓语要使用should+动词原形。
观察四:同位语从句
同位语从句在句中作某一名词的同位语,一般位于该名词(如:news,fact,idea,suggestion,
promi等)之后,说明该名词的具体内容。
oideawhenhewillbeback.
Thefactthathehadnotsaidanythingsurprideverybody.
答案:观察四:同位语从句
同位语从句在句中作某一名词的同位语,一般位于该名词(如:news,fact,idea,suggestion,
promi等)之后,说明该名词的具体内容。
oideawhenhewillbeback.
Thefactthathehadnotsaidanythingsurprideverybody.
同位语从句中that引导词与定语从句中that区别
Thefathermadeapromithathewillbuyhissonanewcar.__同位语____从句
Thefatherbrokehispromi(which/that)hemadelastweek.__定语___从句
参考答案:
综合类思维探究:
热点一.语序与时态:
[能力激活1]:
小结:不管主句是肯定句、否定句还是疑问句,名词性从句总是使用_____陈述句________
语序。.
热点二.连接词的选择
[能力激活3]
观察与思考:that与what的用法有什么不同?
1.that和what都可以引导名词性从句。
2.what是连接代词,引导名词性从句,在从句中(有/无)实在意义,(做/不做)成分,
(能/不能)省。
3.that是连接词,在从句中(有/无)实在意义,仅起连接作用,(做/不做)成分,;引导
宾语从句时(能/不能)省略,但引导多个宾语从句时,只有第___个that可以省略。在
引导主语从句、表语从句和同位语从句时that一般(能/不能)省略。
能力激活4]
观察与思考:在名词性从句中wh—ever与wh---有什么异同?
小结1:wh-ever与wh-引导的名词性从句在语法结构上___不同,可以引导不同名词性从句
_____,在意义上___类似_______,有“___无论。。。_______”的意思。
体会例题
小结2:
wh-ever既可以引导___名词性_______从句,又可以引导_让步状语________从句.引导名
词性从句时相当于名词+定语从句;引导让步状语从句时相当于_____nomatter__+特殊疑
问词___________.
[能力激活5]
观察、体会与总结:
?
小结:名词性从句只用whether的几种情况:(C级)
1.引导___主语_____从句时,不用if.
2.做___介词后___的宾语从句时
3.与___or___和____ornot__连用时.
热点三:几点特殊用法
[能力激活6]
思考:想一想it在名词性从句中起到什么作用?(B级)
小结
1:.在名词性从句中,当主语从句置后时,要使用___it___主语。(A级)
2.在如果宾语从句后边还有宾语补足语,则用it作__形式_____宾语而将宾语从句放于句末.
(A级)
_____whenpeopletalkwiththeirmouthsfull.(A级)
AitBthatCtheDthem
Exerci:(C级)
1.很遗憾他竟然犯了那样一个错误。
itisapitythatheshouldhavemadesuchamistake._
2.我认为学好英语很重要
Ithinkitisimportantthat_weshouldlearnEnglishwell.
[能力激活7]:学以致用(D级)
1.__IT____isknowntous__THAT__themoontravelsaroundtheeartheverymonth.
2.____WHAT__isknowntousis__THAT__themoontravelsaroundtheeartheverymonth.
3.__AS___isknowntoeveryone,themoontravelsroundtheearthonceeverymonth.
WhatIneedismoretime.(what引导主语从句,在从句中作宾语)
ThatIneedmoretimetodotheworkisveryclear.(that引导主语从句,在从句中不作任何成分)
Thevillageisnolongerwhatitudtobe.(what引导表语从句,在从句中作表语)
Ihadnoideawhatweshoulddonext.(what引导同位语从句,在从句中作宾语)
HewilltelluswhathesawinLondon.(what引导宾语从句,在从句中作宾语
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