名词性从句课件【备课精讲精研】 高考英语二轮复习

名词性从句Noun-clauses名词性从句---初体验1.Whytheysuddenlydisappearedstillremainsamystery.2.Scientistsstudyhowhumanbrainsworktomakecomputers.3.Thequestioniswhetheryoucanaffordit.4.Whenthenewscamethatthewarbrokeout,hedecidedtoserveinthearmy.

名词性从句即在复合句中起到名词作用的句子。概念释义01作主语（subject）02作宾语（object）03作表语（predicative）04作同位语(appositive)-4-名词性从句引导词题型分类典题试做命题解读语法填空1.（2015全国卷）Asnaturalachitects,thePuebloIndiansfiguredout_______thicktheadobewallsneededtobemakethecycleworkonmostdays.语法填空考查集中在对引导词的选择上，其中连接代词what与that,how,if与whether是考查的重点。2.（广东高考）Ididn'tunderstand______thiswouldhappenandmycreditcardhadalreadybeenchargedforthereservation.howwhy考情分析1.与ornot连用2.介词之后连接宾从3.与todo不定式连用4.连接表从、同从和句首主从5.whether...or只能用whether不能用if的情况Point1

用what的情况：缺词义、缺成分（二缺）用that的情况：啥都不缺无词义无成分what与that双t争霸Point2-8-例句感悟1.That

he

failed

the

exammademesurprised.(主语从句,that不充当从句成分)2.Heisagoodstudentexceptthat

he

is

a

little

careless.that引导的宾语从句一般不做介词的宾语(介词but,except,besides,in除外)。易混that与what引导名词性从句的区别what在名词性从句中可作主语、宾语或表语；而that不作任何成分。·______

makesthebooksoextraordinaryisthecreativeimaginationofthewriter.使得这本书不一般的是作者创造性的想象力。［北京］（What引导主语从句，在从句中作主语）What易混1that与what引导名词性从句的区别·Itsuddenlyoccurredtohim_____hehadlefthiskeysintheoffice.他突然想起他把钥匙落在办公室了。［江西］（that引导主语从句，不作任何成分，没有含义）that1）主语从句

1.Itis+adj.+that-从句（necessary,important,likely,certain）

2.Itis+n.+that-从句（apity,nowonder,ashame）

3.Itis+-ed+that-从句（reported,considered,known）

4.It+vi+that-从句(seem,happen,appear,matter)

Point3含名词性从句的重要句型：

Point45.某人突然想起某事：Itoccurredtosb.thatIthitsb.thatItstrucksbthat6.Itis(high)timethat....Itishightimethatwetookeffectivemeasurestoprotectourenvironment.

2）宾语从句1.主语+think,believe,consider,feel,make,find,guess,suppose+it+adj./n.+that-从句eg.Wehavemadeitclearthatthemeetingwillnotbeheldontime.

2.hate,enjoy,like,love,dislike,seeto,appreciate,dependon,relyon等后接宾语从句时,常在从句前面加it。

Ihateitwhentheytalkwiththeirmouthsfulloffood.

3.takeitforgrantedthat.....Manystudentstakeitforgrantedthatparentsshouldmakesacrifacesforthemunconditionally.3）同位语从句

1.Word/newscamethat....消息传来....2.Thereisnodoubtthat...3.Thereisnoconvincingevidencethat....4.Thereisnodenyingthat...Thereisnoexaggerationthat...5.Itismyfirmbeliefthat.....Iholdthefirmbeliefthat......6.Despitethefact/obstaclethat...

7.Wecannotignorethefactthat……我们不能忽略这个事实……

Noonecandenythefactthat……没人能否认这个事实……8.Iquiteagreewiththestatement/viewthat我十分赞同这一论述/观点9.Sb.holdtheviewthat….某人持….观点4）表语从句

Thereasonwhy...isthat...

ThereasonwhyIcan'tkeepmypromiseis

thatmylittlesisterisillinhospital.

1.be2.感官动词：look，taste，sound，

feel

3.保持：keep,stay,remain4.似乎，好像：seem，appear5.表变化：become,turn表语从句的连接词是that时，通常不能省略。表语从句考点常见的系动词：that引导宾语从句时不能省略的情况：①当that从句作介词的宾语时；②动词后跟有多个that引导的宾语从句时，只有第一个that可以省略，从第二个从句开始that不可省略；【特别注意】

宾语从句的引导词that·Iknownothingabouthimexcept_____heisfromthecountryside.除了知道他来自乡下以外，我对他一无所知。·Hesaid_____

helikedrainverymuchand____hewouldn’tuseanumbrellawhenitwasraining.他说他非常喜欢雨，下雨天他都不会打伞。that(that)thatadvice建议

conclusion结论

demand要求

doubt怀疑

fact事实

hope希望

idea主意

information信息

message消息news消息

order命令

problem问题promise诺言

question问题

request请求suggestion建议

thought想法

truth事实wish愿望

word消息desire渴望；欲望常见的后跟同位语从句的名词有：

Ex1:请找出以下复合句的名词性从句并分析其类型1.Thequestion

whywemustlearnEnglishhasbeenaskedmanytimes.2.ThatiswhereLuXunoncelived.3.Whetheryoucomeornotisuptoyou.

4.Wethoughtitstrange

thatTomdidnotcomeyesterday.）

5.It’suncertainwhethertheexperimentisworthdoing.（）同位语从句（）表语从句（）主语从句（宾语从句（）主语从句1.Itisnotaproblem_______wecanwinthebattle;it’sjustamatteroftime.(2020江苏)A.whetherB.whyC.whenD.whereA3.Thestudentcompletedthisexperimenttomakecometrue_______ProfessorJosephhadsaid.(2020天津)A.thatB.whatC.whenD.whereB4.Sometimeafter10,000BC,peoplemadethefirstrealattempttocontroltheworldtheylivedin,throughagriculture.Overthousandsofyears,theybegantodependlesson_______couldbehuntedorgatheredfromthewild,andmoreonanimalstheyhadraisedandcropstheyhadsown.

(2020浙江)what5.Scientistshaveobtainedmoreevidence_______plasticisfindingitswayintothehumanbody.(2019江苏)6.Whatstudentsdoatcollegeseemstomattermuchmorethan_______theygo.(2019北京)7.Thisis_________myfatherhastaughtme—toalwaysfacediffic