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时间:2019-10-29
《高中英语Module3BodylanguageandNonverbalCommunicationSectionⅢGrammar——条件状语从句和让步状语从句教案》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、SectionⅢ Grammar——条件状语从句和让步状语从句语境自主领悟先观察原句①Ifyousaytheword“communication”,mostpeoplethinkofwordsandsentences.②Incasethereisafire,whatwillyoudofirst?③Youwon'tarrivethereontimeunlessyoutakeaplane.④Evenifyouwerebusy,youshouldtakecareofyourfamily.⑤Cleverasheis,hedoesn'tmakegreateffortsinhislesson.
2、⑥HowevermuchItried,Icouldn'tworkthequestionout.⑦Hekeepstakingphysicaltraininginwinternomatterhowcolditis.⑧Although/Thoughsheworksveryhard,yet(still)shemakesveryslowprogress.后自主感悟1.①②③句中,黑体部分引导条件状语从句;④⑤⑥⑦⑧句中,黑体部分引导让步状语从句。2.由③句可知,在条件状语从句中,主句用将来时,从句用一般现在时代替一般将来时。3.⑧句中although/though引导让步状语从句不与but连
3、用,但可以与yet或still连用。4.由⑤句可知,as引导让步状语从句且置于句首时,从句用倒装语序。5.⑥⑦句中,however和nomatterhow都引导让步状语从句,两者可以换用。一、条件状语从句1.条件状语从句的引导词引导条件状语从句的词/短语有:if(假设,如果),unless(除非),so/aslongas(只要),suppose/supposing(that)(倘若,假设);onlyif(只有……才),provided/providing(that)(如果),onconditionthat(条件是),incase(如果,万一),when(如果;既然,考虑到)。IfT
4、ompassestheexamination,hisfatherisgoingtobuyhimabicycle.如果汤姆考试及格,他父亲将会给他买一辆自行车。YoumaywatchTVaslongasyoufinishyourhomework.只要你做完作业,你就可以看电视。Suppose/Supposingtheplanedoesnotarriveontime,whatshallIdo?假定飞机不能准时到,我该怎么办?Howcantheylearnanythingwhentheyspendalltheirsparetimewatchingtelevision?既然他们把所有空闲的
5、时间都用来看电视了,还能学到什么东西呢?Onlyifyoutakeanactivepartinphysicalactivitywillyoubeabletokeepfitandstayhealthy.只有积极参加体育锻炼,你才能保持身体健康。2.主将从现条件状语从句如果主句表示将来的时间,从句用一般现在时代替一般将来时。Iwon'twaitforhimunlesshecallsme.除非他给我打电话,否则我不会等他。[即时训练1] 单句语法填空①Itissocoldthatyoucan'tgooutsideunlessfullycoveredinthickclothes.②Ibel
6、ieveyouwillhaveawonderfultimehereonceyougettoknoweveryoneelse.③Itoldhimhewouldsucceedonlyifhetriedhard.二、让步状语从句让步状语从句常由以下从属连词引导:though/although(尽管,虽然),as,evenif/eventhough(即使),疑问词ever/nomatter+疑问词(不管,无论)等。1.though,although;evenif,eventhough“虽然,尽管”。though,although这两者意思大致相同,一般可互换,都可与yet,still,ne
7、vertheless连用,但不能与but连用。Althoughthejobtakesasignificantamountoftime,moststudentsagreethattheexperienceisworthit.虽然这份工作要花大量的时间,但大多数学生都同意这次经历是值得的。Eventhoughtheforestparkisfaraway,alotoftouristsvisititeveryyear.尽管森林公园很远,每年仍有很多游客前去游览。2.as,th
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