时间状语从句OK课件.pptVIP

?八种状从句:2.地点状从句:3.原因状从句:4.条件状从句:5.（比）方式状从句:6.目的状从句:7.果状从句:8.步状从句:

until(till)sincedirectly(一…就…)Nosooner…thanHardly…whenassoonas

A:when,while,as的区：whenbasket-ball_______itbegantorainhard.3.Thetrainhadgone______Igottothe4.Youshallborrowthebook________Ihavefinishedreadingit．

8______summercoming,itisgettinghotterandhotter.

Britain,______thequalityoflifeiswhile9.(04年江)______Iacceptthatheisnotperfect,Idoactuallyliketheperson.尽管，然（放在句首）

wa_s_o_n__t_h_e_p_o_i_n_t_o_f_t_e_ll_ingthesecret________someonepattedwhen2.1998NMETWhydoyouwantanewagoodonealready?

?Conclusionw:hen/while/as引状从句的中文意：whileas2.,正在3.然

1).表示“在……之后……才”。Wehadsailedfourdaysbeforewesawland.“…2).…没来得及……就……。”

4).和hardly用，”hardly…befor表e”示“一……就……。”构主句常用去完成，当hardly位于句首要用倒装序，例如：B:Thegirlhadhardlyrungthebell——thedoorwasopenedsuddenly,andherfriendrushedouttogreether(2010福建高考）.

C.since1)since+去一个点(如具体的年、月、日期、点）Ihavebeenheresince2002.

Itis/hasbeen+一段＋since从句(did)延性:反来翻

?1.-Haven’tseenyouforages!Doyou?-__.It’sfouryearssinceIworkedthere?A.No,Idon’t.B.No,Ihaven’t?C.Yes,Ido.D.Yes,Ihave.is/hasbeen3.It_______________（be)5years

?1.Itwas5am__________wearrivedatthe?2.Itwasat5o’clock_____hegothome.?3.Itis/hasbeen3years___________we?4.Itwas/willbetwoweeks?5Itwasfiveyearslater_______he一看be的，二看?突破点：段是点。

如主句是延性作，常用肯定式，表示“直…止”;如主句是瞬，常用否定式，表“直到…才”

Ididn’tgotosleepuntilhecameback.

E:1):由assoonas,immediately,directly,instantly,themoment,theinstant,theminute,等引的状从句。些都表示“一……就”。2):upon(on)+V-ing/n.at+n.A:Thecryingboysmiledatthesightofhismother.

----Yes.Igaveittoher______________一…就.…)______________Isawher.2000高考

=NosoonerhadIgothomethanitbegantorain.hardly…whennosooner…than

F.由bythetime引的状从句。?在一般情况下，如果从句的用一般去，主句的用去完成；如果主句的用一般在，主句的用将来完成。例如：Ih_a__d_f_in_i_s_h_ed(finish)thisbook.2)Bythetimeyoucomeheretomorrow,I__w_il_l