人教版（2019） 選必修第二冊 Unit 2 Bridging Cultures Learning About Language課件

復習名詞性從句(Nounclause)

名詞性從句

nounclause主語從句subjectclause賓語從句objectclause表語從句predicativeclause同位語從句appositiveclause在句子中起名詞作用的各種從句，統(tǒng)稱為名詞性從句。根據(jù)它們在句中所起的語法作用，這類從句可分為：判斷下列標紅部分屬于哪種名詞性從句。1.Tomisnolongerwhatheusedtobe.2.Whethertheywouldsupportusornotisaproblem.3.Itissaidthattheywonthegame.4.IsthereanythingwronginwhatIsaid?5.Whatweareconcernedaboutnowiswhetherpeoplewillpayattentiontoourenvironment.表語從句主語從句主語從句賓語從句主語從句/表語從句主語從句定義：在復合句中作主語的從句，多位于句首連詞：that(不充當成分，不可省)

whether（是否，不充當成分）連接代詞：who,what,which,

whoever,whatever,whichever(主，賓，表)連接副詞：when,where,how,why(狀語)【拓展】常見的用it作形式主語的句式有：①

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

Itis+adj.+從句；Itisimportantthatweshouldprotecttheenvironment.③

Itis+過去分詞+從句；Itissaidthatheisthewinner.④

It+特殊動詞+主語從句。如：Itseems/appears...that...似乎……；Ithappened(tosb.)that...(某人)碰巧……；Ithasturnedoutthat...結(jié)果是……1.________hecanenterthekeyuniversitydependsonhisdeterminationtostudy.2.________heworkedoutthedifficultproblemsurprisedotherstudents.3.很遺憾，你錯過了我們的聚會。4.我在回家的路上碰巧遇到了我的老師。5.讓老師生氣的是，他總是遲到。WhetherThatItisapitythatyoumissedourparty.IthappenedthatImetmyteacheronmywayhome.Whatmakestheteacherangryisthatheisalwayslatefortheclass.表語從句定義：從句在系動詞后，充當表語的句子連詞：that，whether

asthough,asif,because(不充當成分，不可省)連接代詞：who,what,which,whom,whomever

whoever,whatever,whichever等(主，賓，表)連接副詞：when,where,how,why等(狀語)表語從句注意事項◆當主語是reason，且后面的表語從句表示原因時通常用that引導從句

Thereasonwasthathefellill.◆主語表命令，要求，請求，建議，決定時，從句謂語動詞用虛擬語氣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，寒假就要來了。5.問題是你的父母是否同意你暑假去旅游的計劃。becausethatwhatThegoodnewsisthatwintervacationiscoming.Theproblemiswhetheryourparentswillsubscribetoyourplantotravelthissummer.

定義：跟在謂語動詞，非謂語動詞，介詞，形容詞后做賓語的句子eg:1.Shedidnotknowwhathadhappened.

2.IamafraidthatI’vemadeamistake.賓語從句賓語從句注意事項◆表示“建議、命令、要求”等意義的動詞，suggest,demand,order,insist等，用虛擬語氣。eg:Shedemandedthathereturnthebooksheborrowedfromher.◆如果主句的謂語是過去時，從句的時態(tài)要用過去的相應(yīng)時態(tài)。

eg:Theteachertoldusthatwehadpassedthetest.◆賓語從句有賓補時，可用it做形式賓語(consider,make,feel,find,think)eg:Wefinditdifficulttofinishthetaskontime.1.Idon’tknow______Icanwinbackthebeliefofmyfriend.2.Itrulybelieve______beautycomesfromwithin.3.他建議我們多做些研究。4.我不確定他現(xiàn)在是否在家。5.這件事情取決于是否能夠得到你的支持。whetherthatHerecommendedthatweshouldconductsomeresearch.Iamnotsurewhetherheisathomenow.Itdependsonwhetheryouwillsupportme.1.老師建議我們在學校要投身于學習。2.學校找到平衡學生學習和休息的方法很重要。Theteacher’sproposalisthatweshoulddevoteourselvestostudyatschool.Theteachersuggeststhatwecommitourselvestostudyatschool.Whattheteacherrecommendsisthatweapplyourselvestostudyatschool.Itis