2011届高考英语二轮专题复习课件：第14讲 状语从句.ppt

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1、例①Tomwasabouttoclosethewindow______hisattentionwascaughtbyabird.A.whenB.ifC.andD.till［解析］考查固定句型。beabouttodo…when…就要做某事时，突然……A第14讲状语从句7/16/2021例②______youmayhave,youshouldgatheryourcouragetofacethechallenge.A.HoweveraseriousproblemB.WhataseriousproblemC.HoweverseriousaproblemD.Whatseri

2、ousaproblem［解析］考查让步状语从句。根据句意“无论你有多么严重的问题，你都应该鼓起勇气去面对挑战。”此处however作连接副词，相当于nomatterhow，后接形容词或副词，意为“无论、不管”，引导让步状语从句，其顺序为“however+形容词/副词+主语+谓语”。C7/16/2021例③______ourmanagerobjectstoTom'sjoiningtheclub,weshallaccepthimasamember.A.UntilB.UnlessC.IfD.After［解析］考查状语从句。句意：“除非我们经理反对Tom加入俱乐部，不然我

3、们应接受他成为其中一员。”因此选unless。B7/16/2021例④Becauseoftheheavytraffic,itwasalreadytimeforlunchbreak______shegottoheroffice.A.sinceB.thatC.whenD.until［解析］考查状语从句。句意为：“因为交通阻塞，当她到达办公室时已经是午休的时间了。”此处应为when引导的时间状语从句。C7/16/2021例⑤Today,wewillbegin______westoppedyesterdaysothatnopointwillbeleftout.A.when

4、B.whereC.howD.what［解析］句意：今天，为了不遗漏要点，我们从昨天结束的地方开始。主从句都缺少地点状语。where引导地点状语从句。B7/16/2021常见连词：when/while/as;before/after;since;until;assoonas/immediately/themoment/theminute/thesecond;nosooner…than/hardly…when;thefirsttime/everytime/eachtime/nexttime时间状语从句7/16/2021常见连词：(1)if/once如果；一旦；unle

5、ss如果……不(2)aslongas/solongas/onconditionthat…只要……就……(3)provided(providing)that…/suppose(supposing)that…saythat…/let'ssaythat…假如，如果，假设条件状语从句7/16/2021注意：(1)在时间和条件状语从句中，如果从句用一般现在时，主句用一般将来时。例：Theywillplaybasketballafterschooliftheyfinishtheirwork.(2)unless=if…not,意思是“如果不/没有……”。例：Iwillnotat

6、tendthemeetingunlessIaminvited.条件状语从句7/16/2021常见连词：because,for,since,as,nowthat,when；inthat…原因状语从句结果状语从句常见连词：so…that…/such…that…注意：如果so…或such…提前放在句首，则主句要部分倒装，that从句保持不变。(1)…so+adj./adv.+that…例：Heissolittleaboythathecan'tliftsuchalittlebox.7/16/2021(2)somany/few/much/little(少)+n．(不可数名词

7、或可数名词复数)+that…例：Theoldmanhadsolittlemoneythathecouldn'tevenbuyacupoftea.(3)sucha/anadj.+n．+that…=soadj.a/an+n．+that…例：Hewassuchacleverboy(=socleveraboy)thathecameupwithagoodideasoon.(4)suchadj.+n．(不可数名词或可数名词复数)+that…例：Theyhadsuchdifficultproblemstosolvethattheywerehavingahardtime.7/16

8、/2021