（柳州专版）2020版中考英语夺分复习 第一篇 语法突破篇 语法互动15 状语从句课件

《（柳州专版）2020版中考英语夺分复习 第一篇 语法突破篇 语法互动15 状语从句课件》由会员分享，可在线阅读，更多相关《（柳州专版）2020版中考英语夺分复习 第一篇 语法突破篇 语法互动15 状语从句课件（19页珍藏版）》请在装配图网上搜索。

1、语法互动15状语从句第一篇语法突破篇中考考点直击语法综合演练状语从句考查点主要集中在引导状语从句的连词和状语从句的时态等方面。状语从句分为地点状语从句、时间状语从句、原因状语从句、条件状语从句、比较状语从句、目的状语从句、结果状语从句、让步状语从句和方式状语从句。现归纳举例如下:类型引导连词例句地点状语从句where,whereverCross the stream where it is the shallowest.从最浅的地方过河。Well go wherever you say.你说的任何地方我们都去。中考考点直击语法综合演练(续表)类型引导连词例句时间状语从句when,while,a

2、fter,before,since,till,until,as,as soon as,whenever,ever sinceIll phone you as soon as I arrive in Shanghai.我一到上海就给你打电话。I waited till/until he came back.我一直等到他回来。Ill tell him when he comes.当他来的时候,我将告诉他。Whenever were in trouble,theyll help us.无论何时我们有麻烦,他们都会帮助我们。中考考点直击语法综合演练(续表)类型引导连词例句原因状语从句as,becaus

3、e,since,now thatSusan didnt come to school yesterday because she was ill.苏珊昨天没来上学,因为她病了。Since her brother was busy,he didnt come.她哥哥因为忙没有来。Now that you have finished your homework,you can play basketball.既然你已经完成了家庭作业,你可以打篮球。中考考点直击语法综合演练(续表)类型引导连词例句条件状语从句if,unless,as long asYou wont pass the exam unl

4、ess you work harder.你如果不更加努力学习,你将通不过考试。I dont mind as long as it doesnt rain.只要不下雨就行了。比较状语从句than,asas,notso/as asThis book is more interesting than that one.这本书比那本书有趣。Maths is as important as physics.数学和物理同样重要。中考考点直击语法综合演练(续表)类型引导连词例句目的状语从句in case,so that,in order thatShe stood up so that she might

5、see more clearly.她站起来以便能看得更清楚。Take a hat with you in case the sun is very hot.随身带着一顶帽子,以防太阳太晒。结果状语从句sothat,suchthatHe was so angry that he couldnt speak.他是如此生气,以至于说不出话来。She is such a lovely girl that every-one loves her.她是一个如此可爱的女孩,大家都喜欢她。中考考点直击语法综合演练(续表)类型引导连词例句让步状语从句although,though,even though,no

6、matter,whatever,whoeverThough it was late,we went on working.虽然晚了,但是我们继续工作。No matter what the weather is like,they will go out to have sports tomorrow.无论天气怎样,他们明天都将出去进行体育运动。方式状语从句as,like,as if,as thoughI did as he asked.我像他要求的那样做的。Do it like he does.像他那样做。中考考点直击语法综合演练注意 1.当主句是一般将来时、祈使句或含有情态动词时,时间状语从

7、句和条件状语从句要用一般现在时。2.要掌握每个连词的含义及用法,还要注意它们之间的区别。(1)when,while和as三者均可表示“当的时候”,如果主句表示的是短暂性的动作,而从句表示的是一段时间,三者可通用。如:I met Mr Smith as/when/while I was walking along the street.我沿街散步时遇到了史密斯先生。中考考点直击语法综合演练(2)as和when都可与终止性动词连用,while只能与延续性动词连用。如:It was snowing when/as we got to the station.我们到达车站时天正下着雪。(3)until

8、和till在肯定句中表示“直到为止”,主句要用延续性动词;在否定句中,表示“直到才”,主句常用终止性动词。如:We wont start until/till/before Bob comes.直到鲍勃来了我们才会开始。中考考点直击语法综合演练(4)since引导的从句,从句用一般过去时,主句则用现在完成时,且主句的谓语动词要用延续性动词。如:The foreigners have visited many places of interest since they came to China.自从来到中国,那些外国人已经参观了许多名胜。I have never seen him since

9、he left Guilin.自从他离开桂林后,我再也没见过他。中考考点直击语法综合演练(5)unless意为“除非,如果不”,相当于“ifnot”。如:Unless he comes soon,Im going without him.=If he doesnt come soon,Im going without him.如果他不尽快来的话,我就不等他了。中考考点直击语法综合演练(6)sothat和suchthat的用法:用法例句so+形容词或副词+that+从句She is so lovely that we all love her.她如此可爱,我们所有人都喜欢她。so+形容词+a/a

10、n+单数可数名词+that+从句It is so interesting a book that he enjoys reading it.如此有趣的一本书,他很喜欢读。so+many/few+可数名词复数+that+从句There were so many people in the supermarket that we had to wait for a long time.超市里的人如此多,我们不得不等了很长时间。中考考点直击语法综合演练(续表)用法例句so+much/little(少)+不可数名词+that+从句He has so much money that he can aff

11、ord the house.他那么有钱,他能买得起这套房子。such+a/an+(形容词)+可数名词单数+that+从句He is such a good teacher that we all respect him.他是那么好的一位老师,我们所有人都尊重他。such+(形容词)+可数名词复数+that+从句They are such interesting movies that children love them very much.如此有趣的电影,孩子们非常喜欢它们。中考考点直击语法综合演练(续表)用法例句such(+形容词)+不可数名词+that+从句It was such bad

12、 weather that we had to stay at home.天气太糟糕,我们不得不待在家里。中考考点直击语法综合演练【针对训练】1.My grandparents wrote letters to keep in touch with others they were young.A.whenB.sinceC.beforeA解析考查连词辨析。句意:我的祖父母在年轻时写信与别人保持联系。when 意为“当的时候”;since+一般过去时句子,主句用现在完成时;before意为“在以前”。根据主句“wrote letters to keep”判断用when。故选A。中考考点直击语法综

13、合演练2.it rained a lot,we enjoyed our holiday.A.AlthoughB.BecauseC.UnlessA中考考点直击语法综合演练3.What were you and your father doing at 7:00 yesterday evening?I was doing my homework my father was reading newspapers.A.whenB.as soon asC.while解析考查连词辨析。while表示一个人在做一件事情的同时另一个人正在做另一件事。故选C。C中考考点直击语法综合演练4.The sky is

14、much bluer we have taken action to protect the environment.A.becauseB.beforeC.until5.Your dream will not come true you keep trying your best.A.whenB.unlessC.whetherAB中考考点直击语法综合演练6.There is always a smile on your face.Isnt there any trouble in your life?Yes,there is.But life is like a mirror.you smile at it,it will smile back.A.WhenB.BeforeC.UntilA