人教版（2019） 选必修第二册 Unit 2 Bridging Cultures Learning About Language课件

复习名词性从句(Nounclause)

名词性从句

nounclause主语从句subjectclause宾语从句objectclause表语从句predicativeclause同位语从句appositiveclause在句子中起名词作用的各种从句，统称为名词性从句。根据它们在句中所起的语法作用，这类从句可分为：判断下列标红部分属于哪种名词性从句。1.Tomisnolongerwhatheusedtobe.2.Whethertheywouldsupportusornotisaproblem.3.Itissaidthattheywonthegame.4.IsthereanythingwronginwhatIsaid?5.Whatweareconcernedaboutnowiswhetherpeoplewillpayattentiontoourenvironment.表语从句主语从句主语从句宾语从句主语从句/表语从句主语从句定义：在复合句中作主语的从句，多位于句首连词：that(不充当成分，不可省)

whether（是否，不充当成分）连接代词：who,what,which,

whoever,whatever,whichever(主，宾，表)连接副词：when,where,how,why(状语)【拓展】常见的用it作形式主语的句式有：①

Itis+a(n)+n.+从句；Itisashamethatyoucan’tjoinus.②

Itis+adj.+从句；Itisimportantthatweshouldprotecttheenvironment.③

Itis+过去分词+从句；Itissaidthatheisthewinner.④

It+特殊动词+主语从句。如：Itseems/appears...that...似乎……；Ithappened(tosb.)that...(某人)碰巧……；Ithasturnedoutthat...结果是……1.________hecanenterthekeyuniversitydependsonhisdeterminationtostudy.2.________heworkedoutthedifficultproblemsurprisedotherstudents.3.很遗憾，你错过了我们的聚会。4.我在回家的路上碰巧遇到了我的老师。5.让老师生气的是，他总是迟到。WhetherThatItisapitythatyoumissedourparty.IthappenedthatImetmyteacheronmywayhome.Whatmakestheteacherangryisthatheisalwayslatefortheclass.表语从句定义：从句在系动词后，充当表语的句子连词：that，whether

asthough,asif,because(不充当成分，不可省)连接代词：who,what,which,whom,whomever

whoever,whatever,whichever等(主，宾，表)连接副词：when,where,how,why等(状语)表语从句注意事项◆当主语是reason，且后面的表语从句表示原因时通常用that引导从句

Thereasonwasthathefellill.◆主语表命令，要求，请求，建议，决定时，从句谓语动词用虚拟语气eg：advice,suggestion,proposal,request,order,idea

Mysuggestionisthatwe（should）startearlytomorrow.

1.Hehasheartdisease.Thatis_______hehasbeensmokingtoomuch.2.Thetroubleis______hecan’tfindenoughplayerstojointhegame.3Thecityisnolonger________itusedtobe.4.好消息是，寒假就要来了。5.问题是你的父母是否同意你暑假去旅游的计划。becausethatwhatThegoodnewsisthatwintervacationiscoming.Theproblemiswhetheryourparentswillsubscribetoyourplantotravelthissummer.

定义：跟在谓语动词，非谓语动词，介词，形容词后做宾语的句子eg:1.Shedidnotknowwhathadhappened.

2.IamafraidthatI’vemadeamistake.宾语从句宾语从句注意事项◆表示“建议、命令、要求”等意义的动词，suggest,demand,order,insist等，用虚拟语气。eg:Shedemandedthathereturnthebooksheborrowedfromher.◆如果主句的谓语是过去时，从句的时态要用过去的相应时态。

eg:Theteachertoldusthatwehadpassedthetest.◆宾语从句有宾补时，可用it做形式宾语(consider,make,feel,find,think)eg:Wefinditdifficulttofinishthetaskontime.1.Idon’tknow______Icanwinbackthebeliefofmyfriend.2.Itrulybelieve______beautycomesfromwithin.3.他建议我们多做些研究。4.我不确定他现在是否在家。5.这件事情取决于是否能够得到你的支持。whetherthatHerecommendedthatweshouldconductsomeresearch.Iamnotsurewhetherheisathomenow.Itdependsonwhetheryouwillsupportme.1.老师建议我们在学校要投身于学习。2.学校找到平衡学生学习和休息的方法很重要。Theteacher’sproposalisthatweshoulddevoteourselvestostudyatschool.Theteachersuggeststhatwecommitourselvestostudyatschool.Whattheteacherrecommendsisthatweapplyourselvestostudyatschool.Itis