连词和名词性从句状语从句.ppt
会考复习连 词conjunction,连词是一种虚词，它不能独立担任句子成分。用来连接词，短语，从句与句子。,连词主要可分为两类：并列连词从属连词,并列连词表示词，短语，从句或句子之间具有并列关系。可以表示平行关系，转折关系，选择关系，因果关系。,and(和)both and（和,两者都）not only but also(不但 而且)as well as(和,也,除外,而且),1.表示平行关系的连词：,as well(也,而且,)用于句末.,找出句子中的连词，用所给动词的正确形式完成句子1).Mary and Lily _(be)both interested in collecting stamps.2).Both you and I _(change)a lot in the past ten years.3).Not only you but also I _(be)late for the meeting yesterday.4).My sister as well as my parents _(be)watching TV last night.5).A writer and poet _(be)coming to our school tomorrow.,are,have changed,was,was,is,1).The situation looked desperate(危急)，_they didnt give up hope.2).He is fat _his sister is thin.3).She always plays jokes on me;_,I still like her.,but,while,however,2.表示转折关系的连词,but while(而,虽然)however(而),3.表示选择关系的连词,or(或则,否则)or else(否则)otherwise(要不然)neithernor(既不也不)eitheror(或者或者),1).Do you like a cup of tea _coffee?2).You must go now,_youll miss the bus.3).I dont want these shoes.They are _comfortable _nice.4)._ you _I go there.One of us must be there.,or,or/or else/otherwise,neither,nor,Either,or,1).The last bus had left,_I had to walk home.2).She didnt come to the party _she was ill.3).We cant go camping _the terrible weather.4).It must have rained last night,_the ground is wet.,so,because,because of,for,4.表示因果关系的连词 because(of),for,so,therefore,thus 等,二.从属连词是用来引导连接主句和从句的连词。有 引导名词性从句的连词 引导状语从句的连词。,1.引导名词性从句的连词,(1).that,whether,if 不充当成分.,(2).连接代词 who,whom,which,what,(3).连接副词 when,where,how,why,请判断出下列的句子属于哪种从句.,What I want to do is taking a bath.I dont think(that)he is an honest boy.I dont know when he will leave.The fact is that he stole the car.The news that they won the game spread the whole school.,(主语从句),(同位语从句),(宾语从句),(表语从句),(宾语从句),通常放在fact,news,promise,hope,truth,idea,suggestion,thought,question,problem,belief,doubt 等后面。,That the earth goes around the sun is known to us.,It is known to us that the earth goes around the sun.,(it形式主语),(主语从句),(1).时间:when,while,as 当时 when+瞬间,延续性动词 while+延续性动词 as+瞬间,延续性动词“一边一边”till/until(直到),once(一旦),as soon as,the moment no sooner than,hardly when immediately,主句用一般将来时，从句用_时表示将来。,(一就),一般现在,1).We were about to leave_ it began to rain.2).She thought I was talking about her son,_,in fact,I was talking about my son.3).Dont go out _ youve finished your work.4).We were swimming in the lake _ suddenly the storm started.A.when B.while C.until D.as,对比训练,A,B,C,A,(2).地点:where,whereverWhere there is a will,there is a way.,(3).条件:if,unless=if not,so/as long as(只要),in case 以防，万一If you go,I will go.As long as you dont lose heart,youll succeed.,主句用一般将来时，从句用_时表示将来。,一般现在,(4).原因:as because for since,for语气最弱,引导的分句放在句末.because 语气最强,句首,句末均可.as(因为)置于句首.since(既然)通常置于句首.,now that(既然),Now that/Since everybody is here,lets begin our meeting.,(5).目的:that,so that,in order that(为了)Ill speak slowly so that you can understand me.,(6).结果:that,sothat,suchthat(如此.以致)She is such a selfish person that nobody likes to be with her.,(7).让步:though/although/as(尽管),even if/though(即使)however(无论怎样),wh-ever no matter how/wh-,改错：Although he is a little child,but he knows a lot.*although/though/as(尽管)的区别:although引导的从句用正常语序;as 引导的从句用倒装语序;though 两者兼之.,尽管天气冷,可他仍继续工作.,Although it was cold,he went on working.,=Cold as it is,he went on working.,对比训练,1).If we work hard,we can overcome any difficulty,no matter _ great it is.2).If we work hard,we can overcome any difficulty,_ great it is.3).If we work hard,we can overcome any difficulty,_ difficulty it is.4).If we work hard,we can overcome any difficulty,no matter _ difficulty it is.A.what B.how C.however D.whatever,B,C,D,A,(8).方式:as if/though 好像The old lady treats the boy as if he were her own son.,Goodbye,Fill in the blanks:1.He learned English for many years,_he cant speak it well.2.Study hard,_you will fail in the exam.3.He got up too late,_he missed the flight.4.Well have to hurry _catch the bus.5.You cant go to see the film _you are too young.,but,or/otherwise,so,in order to,because,
