连词的讲解课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Conjunction,连词,1,Conjunction连词1,连词概说,作用：用来连接连接,词,、,词组,、,句子,或,从句,的词。,连词的分类,并列连词,从属连词,2,一、并列连词,1.表示,平行或对等关系,的,并列,连词：,and,as well as,“和”；,bothand “和两个都”；,not onlybut also “不但而且”,neithernor “既不也不”,3,一、并列连词3,1.They work,and,live in Shenzhen.,2.He is a scientist,as well as,a poet.,他是一个科学家也是一位诗人。,3.I can play,both,football,and,basketball.,4.He is,not only,clever,but also,diligent.,他不仅聪明也很有智慧。,5.She plays,not only,the piano,but（also）,the guitar.,她不仅会弹钢琴还会弹吉他。,6.He can,neither,read,nor,write.,他既不会读也不会写。,4,1.They work and live in Shenzh,not only but also 关联两个分句时，如果是,not only在句首,，第一个句子,必须倒装,。,他不但喜欢读小说，还会写一些。,Not only,does he like,reading novels,but also,he can write some.,5,not only but also 关联两个分句时，如果是,2.表示,转折关系,的,并列,连词：,but“但是”；however“然而”；while“而”；,yet“然而”；nevertheless“然而”;or否则,1.He worked hard,but,he failed at last.,2.Id like to go with you.,However,my hands are full.,我想和你去，然而我很忙。,3.She failed many times.,Nevertheless,she went on with experiment.,她失败了很多次，然而她继续实验。,4.This is a glorious,yet,difficult task.,这是一个光荣但是很难的任务。,5.Some people like coffee,while,other like tea.,一些人喜欢咖啡，而其他人喜欢茶。,6.Hurry up,or,you will be late.,快点，否则你会迟到的。,6,2.表示转折关系的并列连词：6,3.表示,选择关系,的,并列,连词：,or“或者”；eitheror“要么要么”whether.or等。,We will die without air,or,water.,不是你对，就是我对。,Either,you,or,I am right.,要么你是对的，要么我是对的。,Whether,he will come,or not,is still unknown.,他会不会来，还不清楚。,7,3.表示选择关系的并列连词：7,Summary:,(主谓一致),1.and,bothand,连接,两个并列主语,时，,谓语,一般用,复数,。,2.not onlybut also,连接,两个并列主语,时，,谓语,一般,以靠近谓语的主语,为准,就近一致原则,。用到就近一直原则的连词还有：,or,nor,eitheror,neithernor等,3.as well as,连接,两个并列主语,时，,谓语,一般和,第一个主语一致,就远一致原则,。用到这个原则的连词还有：,with,together with,along with等。,8,Summary:(主谓一致)8,二,.从属连词,是用来引导,连接主句和从句,的连词。,分为引导,名词性从句,的连词和引导,状语,从句,的连词。,1.引导名词性的从句,(1).that,(2).连接代词 who,whom,which,what,(3).连接副词 when,where,how,why,whether,9,二.从属连词是用来引导连接主句和从句的连词。1.引导名,10,10,2.引导状语从句的连词,(1).时间:,when,while,as,当时,when,+瞬间,延续性动词，,whenever无论什么时候,while,+延续性动词,as,+瞬间,延续性动词“随着”,till/until,once,as soon as(一就),before,no sooner.than;hardly.when,11,2.引导状语从句的连词(1).时间:11,1,.When,they got there,the train has left.,当他们到达这里的时候，火车已经开走了。,2.,While,he was in Beijing,he visited the Great Wall.,当他在北京的时候，他游览了长城。,3.,Whenever,you meet any trouble,tell me at once.,无论什么时候你遇到任何困难，马上告诉我。,4.I will wait,till,he comes back.,我会一直等到他回来。,12,1.When they got there,the tra,5.,Once,you know the rules,you will find it easy to practice.,一旦,你知道了规则，你就会发现很容易练习的。,6.I will phone you,as soon as,I come back.,我,一,回来,就,会打电话给你。,7.You should think more,before,you do it.,在,你做,之前,应该多考虑一下。,8.,No sooner,had I come,home,than,it began to rain.,我,一,回到家,就,开始下雨了。,9.,Hardly,had I entered,the gate,when,the bell rang.,我,一,走进门口，铃声,就,响了。,13,5.Once you know the rules,you,(2).原因:,because,for,as,since,therefore,so,because 语气最重，引导的原因一般回答why提出的问题，它是句子重心所在。,For是并列连词，所说明的原因只是一种补充说明，它引导的分句一般,不能放在句首,。,as引导的从句表示,明显为人所知的理由,或不如句子其余部分重要，它一般放于句首，也可放在主句之后，常用语口语中，语气较because,since弱。,since与as意思相近，语气较as强，也较正式些，一般放在句末，也可放在句首。,14,because,for,as,since,the,1.Mary was absent,缺席,because,she was ill.,玛丽没来，因为她病了。,2.It must have been rained last night,for,the ground is wet.,昨晚肯定下了雨，因为地面湿了。,3.,Since,youre ill,you dont have to go to school today.,因为你病了，今天你不需要去上学。,4.,As,all the seats were full,she had to stand there for 2 hours.,因为,所有座位都满了，她只能在那站了两个小时。,5.Mother is busy,so,I often help her.,妈妈很忙所以我经常帮她。,6.It rained.,Therefore,the football match was put off.,下了雨，因此足球比赛被推迟了。,15,1.Mary was absent缺席,becaus,(3).让步:,though/although,不与but连用,.,as(尽管),even if/even though(即使),尽管天气冷,可他仍继续工作.,Though it was cold,he went on working.,=Cold,as,it is,he went on working.,1.,Although,she is young,she knows a lot.,尽管她很年轻，但她知道很多。,2.You should try again,even if,you failed.,即使你会失败，你应该再试一下。,16,(3).让步:though/although不与but,（4）表目的或结果,in order that,so that,so.that.,1.We study hard,in order that,we can pass the exam.,我们努力学习是为了通过考试。,2.Speak loud,so that,everyone can hear clearly.,大声说好让所有人都能听清楚。,3.He got up,so,late,that,he missed the bus.,他起床晚了所以他错过了公交车。,（5）表条件 as long as/so long as 只要.就.,unless 除非，as far as/so far as 就.,1.,As long as,I am free,I will go to help you.,2.I will go to the zoo,unless,it rains.,3.,As far as,I know,it is easy for you to speak in English.,17,（4）表目的或结果17,