人教版高中英語必修3教案：Unit3Period3課件

NounclausesastheobjectandpredicativeFindalltheexamplesintheplaywherenounclausesareusedastheobject.1.Well,whydon’tyouexplainwhatthisisallabout?2.Mayweaskwhatyouaredoinginthecountry?3.OliverbelievesthatwithamillionpoundbanknoteamancouldsurviveamonthinLondon.4.Iwonder,Mr.Adams,ifyou’dmindusaskingafewquestions.1.名詞性從句是由if,whether,that和各種疑問句詞where,when等充當(dāng)連接詞所引導(dǎo)的從句,其功能同名詞一樣。2.what與that在引導(dǎo)名詞性從句時的區(qū)別:總結(jié)

what引導(dǎo)名詞性從句時在從句中充當(dāng)句子成分,如主語,賓語,表語,而that則不然,它在句子中只起連接作用。例如：(1)Whatyousaidyesterdayisright.(2)Thatsheisstillaliveisapuzzle.

3.賓語從句就是在復(fù)合句中作賓語的名詞性從句,通常放在主句謂語動詞(及物動詞)或介詞之后。(1)由that引導(dǎo)的賓語從句(that通常可以省略),例如：

Iheardthathejoinedthearmy.(2)由what,whether(if)引導(dǎo)的賓語從句,例如：①Shedidnotknowwhathadhappened.②Iwonderwhetheryoucanchangethisnoteforme.4.否定的轉(zhuǎn)移:若主語謂語動詞為think,consider,suppose,believe,expect,guess,imagine等,其后的賓語從句若含有否定意義,一般要把否定詞轉(zhuǎn)移到主句謂語上,從句謂語用肯定式。Idon’t

thinkthisdressfitsyouwell.(我認(rèn)為這件衣服不適合你穿。)5.it常可以放在動詞think,find,consider,believe,feel,make等后作為形式賓語:it不僅可以作為形式主語，還可以作為形式賓語而真正的賓語-that從句則放在句尾,特別是在帶復(fù)合賓語的句子中。

Wehearditthatshewouldgetmarriednextmonth.

Ithink(that)womencanreachveryhighachievementsinmanyfieldsofscience.2)Iwonderwhether/ifsherememberedhowmanybabiesshehaddelivered.3)Doyouknowwho/whom

Jackwasspeakingto?4)Heaskedwhosecaritwas.5)Payattentionto

whatthedoctorsaid.6)Pleasetellmewhen

theearthquaketookplace.7)Willyoutellmehow

Icankeepfitandhealthy?Readandfindoutobjectiveclause1.當(dāng)主句的謂語動詞是一般現(xiàn)在時或一般將來時，賓語從句的謂語動詞可以用所需要的任何一種時態(tài)。2.當(dāng)主句的謂語動詞是一般過去時，賓語從句的謂語動詞要用相應(yīng)的過去時態(tài)，但當(dāng)賓語從句敘述的內(nèi)容為客觀真理時，仍然用一般現(xiàn)在時。

Theteachertoldhisclassthatlight_______fasterthansound.travelsif和whether的選用不能使用if的情況：

a.介詞后的賓語從句

b.whethertodo做動詞賓語不能用iftodo.

c.whetherornot連在一起引導(dǎo)賓語從句時不用if.d.引導(dǎo)discuss的賓語從句時，只能用whether，不能用if1.ThefactisthatIearnedmypassagebyworkingasanunpaidhand,which…2.That’swhywe’vegivenyoutheletter.ThePredicativeClause在復(fù)合句中作表語的從句稱作表語從句，位于連系動詞（be，seem，remain等）之后。

Tomisnolongerwhatheusedtobe.Thequestioniswhichofusshouldcomefirst.Theproblemiswhoisreallyfitforthehardjob.Theimportantthingiswhosenameshouldbeputonthetopofthelist.

Itsoundsasif/thoughsomebodywasknockingatthedoor.3.

what,which,who,whom,whose引導(dǎo)的表語從句連接代詞what,which,who,whom,whose除在句子中起連接作用外，還可在從句中從當(dāng)主語、表語、定語。4.where,when,why,how引導(dǎo)的表語從句連接副詞where,when,why,how除在句中起連接作用外，在從句中還充當(dāng)時間、地點、方式、原因狀語，本身具有詞義。

That’swhereIcan’tagreewithyou.Thisiswhy

Sarawaslateforthemeeting.Thisishowtheyovercomethedifficulties.Mystrongestmemoryiswhen

IattendedanAmericanwedding.5.because/why引導(dǎo)表語從句通常只用于This/That/Itisbecause/why…結(jié)構(gòu)中。

Myangeris

because

youhaven’twrittentomeforalongtime.Thisisbecausehemissedthefirstbusthismorning.Thatiswhyhewaslateforthemeeting.Thereason_______hewaslateforthemeetingwas________hemissedthefirstbusthismorning.whythatMyadviceisthatyou___________(set)offearlytomorrowmorning.Hisorderisthatwe_____________(clean)theclassroomeveryday.Hissuggestionisthatthethief_______________(send)tothepolicestation.Thequestionis_________hewillcome.(should)set(should)clean(should)besentwhether引導(dǎo)表語從句只能whether不能用if,用that引導(dǎo)的表語從句通常不能省略。1.---Areyoustillthinkingaboutyesterday'sgame?---Oh,that's_______.

A.whatmakesmefeelexcited

B.whateverIfeelexcitedabout

C.howIfeelaboutitD.whenIfeelexcited

A解析：這是由what引導(dǎo)的一個表語從句，在從句中充當(dāng)表語，這句話的意思為：那是使我感到興奮的事。故答案為A。2.---IdrovetoZhuhaifortheairshowlastweek.---Isthat_______youhadafewdaysoff?A.whyB.whenC.whatD.where

解析：這是一個由why引導(dǎo)的表語從句,表示原因。這句話的意思是“這就是你離開幾天的原因嗎?"。故答案為A。A3.Perseveranceisakindofqualityandthat’s_______ittakestodoanythingwell.A.whatB.thatC.whichD.why

解析:what在表語從句中作takes的賓語,構(gòu)成“Ittakessth.todosth.”的句型。答案為A。A4.Whenyouanswerquestionsinajobinterview,please