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1、Unit8SectionBPeriod2(2a—2e)A:Whatisthealiendoingwhenthemanisrunning?B:It’srunningaftertheman.A:Aretheyrunningatthesametime?B:Yes,thealienisrunning`themanisrunning.A:Youmean`thealienisrunning,themanisrunning?Isthemanrunningafterthealien,isthealienrunningaftertheman?B:Thealienisrunningafterthe
2、man.,whilenotonlybutalsoorRevision复习A:Thealienisrunningaftertheman?B:Dobothofthemfeelscared?A:Themanfeelsscaredthealiendoesn’t.B:Whydoesthemanfeelscared?A:Themanfeelsscaredthealienisrunningafterhim.B:Oh,thealienisrunningaftertheman,hefeelsreallyscared.butbecausesopayingattentiontotheunderlin
3、edparts.Itwassnowing,andsoIcouldnotgoout.AsIamverytired,Iamgoingtobed.IstudybecauseIwanttolearn.Sinceitislate,Ishallgohomenow.Thewatchwascheap,butitgoesquitewell.Wealltriedourbest.However,welostthegame.leadingin导入7.Thoughthetaskwasdifficult,theymanagedtofinishitontime.8.Wemustnotonlyfinishou
4、rtaskbutalsodoitwell.9.Youcangobyairorbytrain.10.Iwasreadingamagazinewhenhecamein.11.WhileMarywaswritingaletter,thechildrenwereplayingoutside.连词是一种连接词与词、短语与短语以及句与句的虚词，它不能独立担任句子成分而只起连接作用。表示前因后果的连词有：so(所以)等;表示原因的连词有：because,since,as等；表示意义转折的连词有：but,however,though;notonly…butalso表示递进意义,“不仅…而且”;
5、表示选择关系的连词有：or(或者;还是);表示两个动作同时进行的连词有：when,while等。连词2aMatcheachlinkingwordorphrasewithitspurpose.LinkingwordorphrasePurposeoflinkingwordorphrasesoas,because,sincebut,however,thoughnotonly…butalsoorwhen,whileexpressingadifferencegivingachoiceexpressingaresultexpressingtwothingshappeningatthesam
6、etimegivingreasonsaddinginformationDoyouknowthenameofthepicture?theStonehenge（巨石阵）1.WhereisStonehenge?2.WhobuiltStonehenge?InBritain.Nooneknows.巨石阵（英语：Stonehenge）由巨大的石头组成，位于英格兰威尔特郡，英国的旅游热点，是英国最著名的史前建筑遗迹，它的建造起因和方法至今在考古界仍是个不解之谜。1986年，被列为世界文化遗产。2bSkimthearticleandunderlinethesentenceswithlinkin
7、gwordsorphrases.notonly…butalso,or,since,because,ashowever,but,although,when,whileHowmanypeoplevisitStonehengeeveryyear?WhoisPaulStocker?DopeoplethinkithardtobuildStonehenge?Why?Readthearticleagainandanswerthequestions.Morethan750,000visitors.Heisa
