2017中考专题复习之连词ppt课件.ppt

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1、第二部分第二部分 语法专题研究语法专题研究专题六专题六 连词连词练讲重难点命题点一命题点一并列连词并列连词命题点二命题点二从属连词从属连词1.Mike,please turn down the music._ Lucy _ Lily are sleeping.Sorry,Ill do it right away.A.Neither;nor B.Either;or C.Both;and D.Not only;but alsoC练讲重难点考点抢测考点抢测命题点一命题点一并列连词并列连词2.Cars make our life easier,_ they bring environment prob

2、lems.A.as B.or C.but D.soC并列连词并列连词1.John,work hard _ you will make much progress.约约翰翰，努力学努力学习习，你就会取得很大你就会取得很大进进步。步。2.Id love to _ Im afraid I have no time.我我很很想去想去，但是恐怕我没有但是恐怕我没有时间时间。3.Hurry up,_ youll miss the plane.快快点点，否否则则你就赶不上你就赶不上飞飞机了。机了。4.The dress was very expensive,_ I didnt buy it.那件那件连连衣裙

3、太衣裙太贵贵了了，所以我没有所以我没有买买。并列连词短语并列连词短语注意注意 （1）neither.nor,either.or,not only.but also连连接接 两两 个个 成成 分分 作作 主主 语语 时时，要要 遵遵 循循 就就 近近 原原 则则；both.and连连接接两两个个成成分分作作主主语语时时，谓谓语语动动词词只只能能用用复数复数。（2）连连接接两两个个句句子子时时，neither、not only 后后面面的的句句子子要要用用倒倒装装句句。如如：Not only did he speak more correctly,but also he spoke more sm

4、oothly.他他不不仅仅讲得更准确，而且讲得更流利。讲得更准确，而且讲得更流利。1.The rivers will become dirtier and dirtier _ we take action to protect them.A.since B.if C.until D.unlessD考点抢测考点抢测命题点二命题点二从属连词从属连词2.He was _ tired _ finish his work before 5 p.m.A.so;that B.such;thatC.so;because D.too;toD3.If you have trouble pronouncing th

5、ese words,you can repeat them over and over again _ you are comfortable with them.A.unless B.if C.until D.whileC 常见的从属连词一览表常见的从属连词一览表引导条件状语从句的从属连词引导条件状语从句的从属连词1.If he _(have)time tomorrow,he _(come)to the meeting.明天有明天有时间时间的的话话，他会来参加会他会来参加会议议的。的。2.He _(finish)the work unless he _(work)hard.如果他不努力如果他

6、不努力，就不能完成就不能完成这项这项工作。工作。haswill comewont finishworks引导让步状语从句的从属连词引导让步状语从句的从属连词如如：Although it rained hard,he still went out.尽尽管雨下得很大管雨下得很大，他他还还是出去了。是出去了。Even though I have enough time,I dont want to go there with him.即即使使我我有有足足够够的的时时间间，我我也也不不想想跟跟他他去去那里。那里。引导时间状语从句的从属连词引导时间状语从句的从属连词1.It was raining _

7、she arrived at the station.她她到到达达车车站站时时正在下雨。正在下雨。2.Dont make any noise _ others are reading.别别人人读书时读书时不要制造噪音。不要制造噪音。3.He didnt appear _ the meeting began.直直到到会会议议开始他才露面。开始他才露面。4.Ill visit you _ I come back.我我一一回回来来就就去去拜拜访访你。你。5.I have earned my own living _ I was seven.自自从从我七我七岁时岁时，我就自己我就自己谋谋生。生。whe

8、nwhileuntil as soon assince引导原因状语从句的从属连词引导原因状语从句的从属连词1.Why were you late for class today?今今天天你你为为什什么么上上课课迟迟到了？到了？Because I got up too late and didnt catch the early bus.因因为为我起床太晚了，没有赶上早班我起床太晚了，没有赶上早班车车。2.Since he says so,it must be true.既既然然他他这这么么说说，那那一一定定是真的。是真的。3.Mother began to worry about my bro

9、ther as it was getting dark.由于天越来越黑由于天越来越黑，妈妈妈妈开始担心哥哥。开始担心哥哥。4.He must be ill,for he is absent.他他肯肯定定生生病病了了，因因为为他他没来。没来。引导结果状语从句的从属连词引导结果状语从句的从属连词so.that/such.that引导目的状语从句的从属连词引导目的状语从句的从属连词so that/in order that表示表示“以便于以便于”。如如：They hurried so that they could get there on time.他他们们加快了速度加快了速度，为为的是能的是能够

10、够按按时时到达。到达。注意注意 (1)because与与so这这两两个个连连词词不不能能同同时时在在一一个个句句子子里使用，只能用其一。里使用，只能用其一。Because John was ill,I took him to the doctor.John was ill,so I took him to the doctor.约约翰翰病病了了，所以我带他去看医生。所以我带他去看医生。(2)(al)though与与but这这两两个个连连词词也也不不能能用用在在同同一一个个句句子子中中。但但although与与yet，still可可以以同同时时出出现现在在 一一 个个 句句 子子 里里（yet和和 still作作 副副 词词 用用）。如如：Although he is old,he still works hard.He is old,but he still works hard.虽虽然然他他年年岁岁已已高高，但但是是仍仍然然努力工作。努力工作。