Unit4-Grammar-公開課課件（二）

Nounclausesas

thesubject主語從句Let’senjoyasongand

trytofillintheblanks

whilelistening.WhenIwasjustalittlegirlIaskedmymother,whatwillIbeWillIbepretty,willIberichHere’swhatshesaidtomeQueSera,Sera_______________________________Thefuture’snotourstoseeQueSera,Sera___________________________WhateverwillbewillbeWhatwillbewillbeWhatever/whatwillbewillbe._____________________主語主語從句該怎樣就怎樣。（順其自然）Findthesubjectsinthefollowingsentences.1.Atreehasfallenacrosstheroad.2.Youareastudent.3.Tofindyourwaycanbeaproblem.4.Smokingisharmfultoyou.5.Whatshesaidisnotyetknown.6.Thatweshallbelateiscertain.7.It’scertainthatweshallbelate.基本概念用作主語的從句叫主語從句(subjectclause)

，它是名詞性從句之一。

Task1

Pleaseunderlinethe

subjectclause

（主語從句）

inthefollowingsentences.

Thathewillsucceediscertain.(2)Whowillgomakesnodifference._____________________________主語主語(3)Whytheysuddenlydisappearedremainsamystery.____________________________主語Introductorywords

（引導詞）that,whetherwho(ever),what(ever),which(ever)when,where,how,whyItiscertainthathewillwinthematch.Thathewillwinthematchiscertain.

注解：一般來說主語從句都是放在

,但有時為了使句子

,避免”頭重腳輕”,常用

作

，從而把主語從句放在

．

句首保持平衡

it

形式主語后面這樣就構(gòu)成了下面一些常用句型:

1)Itis+n.+that

Itisapity/shamethat...可惜的是……

Itisasurprisethat…令人吃驚的是…

Itisafactthat…事實是…Itiscommonknowledgethat……是常識

*_______________(很可惜)welostthematch.*______________(這是事實)hecheatedintheexam.ItisapitythatItisafactthat2)Itis+adj.+that

It’scertainthat…肯定…

Itispossible/likelythat...很可能……Itisobvious/clearthat…很明顯…Itistruethat…的確…

Itisnecessary\important\natural\...that…*_______________(很可能)shewillcomebacktomorrow.*_______________(很明顯)heisanEnglish.+(should)+do…ItispossiblethatItisobviousthat3)It+不及物動詞+thatIthappenedthat...碰巧……

Itoccurredtomethat…我突然想起…Itappears/seemsthat…似乎，好像…Itturnedoutthat…原來…*________________(剛好)Iwasoutyesterday.*____________________(我突然想起)Iforgottosenttheletter.IthappenedthatItoccurredtomethat4)Itis+過去分詞+從句Itissaidthat...據(jù)說……Itisknowntoallthat...眾所周知……Itisreportedthat...據(jù)報道……Itisbelievedthat...據(jù)相信……;人們相信……Itissuggestedthat+(should）do...

建議……*_________________(據(jù)報道)20peoplewerekilledintheaccident.*__________________(建議)weshouldeatmorevegetableanddomoreexercise.ItisreportedthatItissuggestedthat

Task2

PlayGames1用適當?shù)倪B接詞填空：_______hecamefromstillpuzzlesallofus.(2)________hejumpedoffthehighbuildinglastnightwasstillunknown.WhereWhy用適當?shù)倪B接詞填空：_____youdon’tlikehimisnoneofmybusiness.

______isimportantthatwekeepthebalanceofnature.ThatIt11._____hesaidatthemeetingsurprisedeverybodypresent.2.________sheiscomingornot

doesn’tmattertoomuch.用適當?shù)倪B接詞填空：1WhatWhether用適當?shù)倪B接詞填空：1._______wasresponsible(負責)fortheaccidentisnotyetclear.2._______kindoffoodisthebestisstillnotcertain.1WhoWhich★Ifwewillhaveameetinghasn’tbeendecidedyet.×TrueorFalse?放在主語從句句首,用whether,不能用if。2Whetherwewillhaveameeting

×TrueorFalse?

主語從句缺少成分-賓語，用what來引導。*Thatshewantstoknowiswhenthepartywillbeheld.

2Whatshewantstoknow

3這只貓所做的使得這個嬰兒哭了。_________________________madethebabycry.Whatthiscatdid___________isrest.我需要的就是休息。3WhatIneed______________isyourhairstyle.我最喜歡的是你的發(fā)型。3WhatIlikemost3小孩子不知道答案使得老師很生氣。Itmakesteacherangry_________________________________________________.thatthechilddoesn’tknowtheanswer______________________is

attractedbyher.無論誰見到這個女孩的人都被她吸引。3WhoeverseesthisgirlItiscommonknowledge（常識）______________________________________.我們雨天要穿雨鞋（rainshoes）是常識。3

thatwewearrainshoesonrainydays.

主語從句在寫作中的應用

Task3

Whatdoyouthinkofgrammarlearning?Howcanyoulearngrammarwell?Inmyopinion,

itisveryimportant__________

___________(我學好語法)becauseitcanhelpmewithmywritingandmysentencestructure._____isknowntoallthatgrammaris