中考英语语法讲解资料及练状语从句

1、xx英语语法讲解资料及练习第15讲：状语从句状语从句是句子的状语由一个从句充当，来修饰主句中的动词，形容词或副词等。状语从句都由从属连词引导，与主句连接，放在句末时，一般不在前面加逗号。状语从句根据它表示的意思可分为时间，原因，条件，比较，结果，目的等类。下面我们拣重点的一个一个来分析。时间状语从句：是由when,as,while,after,before,since,until,assoonaS等从属连词引导的状语从句。时间状语从句中的谓语动词不能用一般将来时，只能用一般现在时表示将来发生的动作或存在的状态。如:IwillcallyouassoonasIarrivethere.原因状语从句：

2、because,since,as和for都表示原因。常常令我们不知该用哪个好。我们来比较一下。because语势最强，回答why提出的问题，用来说明人所不知的原因。当能够很明显的看出原因或人们已知原因，就用as或since。女口：Idon'tlikethatcoat,becausethecolorlooksterrible.由because引导的从句如果放在句末，且前面有逗号，则可以用for来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用for。如：Heisnothere,because/forhismotherisill.目的状语从句：表示目的状语的从句可以由inord

3、erthat,sothat,等词引导。如：Youmustraiseyourvoicesothat/inorderthateverybodycanhearyouclearly.结果状语从句：结果状语从句常由so.that或suchthat引导，要掌握和区分这两个句型，首先要了解so和such后面分别跟什么词。such是形容词，修饰名词或名词词组，so是副词，只能修饰形容词或副词。so还可与表示数量的形容词many,few,much,little连用，形成固定搭配。如：TheboxissoheavythatIcan'tcarryit.让步状语从句：是由though,although引导的状

4、语从句。though,although和but不能同时使用。Althoughitrained,theyhadagoodtime.练习：1. Shewillfindhimakindmanwhenshehim.A. knowsB. knowC. willknowD. isgoingtoknow2. We'llgooutforawalkassoonasit.A. stopsrainingB. rainingC. stoptorainD. rain3. Thefilmwasinterestingeveryonewantedtoseeitagain.A. too,toB. so,thatC. n

5、ot,untilD. very,that4. Wedon'tunderstandthepassagethereisfewwordsinit.A. andB. ifC. thoughD. because5. Youaresuretopasstheexamyoustudyhard.A. ifB. thoughC. thatD. when6. Ifyoufreetomorrow,wewon'tgoforapicnic.A. aren'tB. won'tbeC. weren'tD. don't7. WhatwasJimdoingtheteachercam

6、ein?A. whileB. andC. whenD. but8. Youmuststopthepolicemansay:"stop!"A. thatB. ifC. thenD. until9. -TheboyfailedtopasstheEnglishexamination.-hedidn'tworkhard.A. IfB. BecauseC. WhenD. So10. I'llgoforawalkwithyouifittomorrow?A. won'trainB. doesn'trainC. willrainD. rain实践：1. Ig

7、etuphalfpastsixeveryday.A. inB. onC. atD. for2. IheardRobinanEnglishsonglastnight.A. sangB. tosingC. singD. sung3. Isthereintoday'snewspaper?A. importantsomethingB. somethingimportantC. importantanythingD. anythingimportant4. fineweatheritis!A. WhataB. WhatanC. HowD. What5. "Whereareyourbik

8、es?""isundertree,andbesidethewall."A. Mine,herB. Me,hisC. Mine,hisD. His,her6. studentslistenedtothereport.A. FourhundredB. FourhundredofC. FourhundredsofD. Fourhundreds7. Footballwasonceagame,butnowmoreandmoregirlsenjoyplayingit.A. boys'B. boy'sC. boys'sD. girl's8. Do

9、n'tmove,Iwillkillyou!A. andB. orC. soD. but9. Thereisinkinmypen.Willyoupleasegivemedrops?A. afew,alittleB. few,littleC. little,afewD. little,alittle10. Theycouldhardlybelieveit,?A. couldn'ttheyB. couldtheyC. can'ttheyD. canthey11. "MayIsmokehere?""No,you."A. can'tB. needn'tC. mustn'tD. maynot12. Hisfatherforsixyears.A. hasdiedB. hasbeendeadC. hasdeadD. hasbeendeath13. Thereisumbrellaintheroom.umbrellaisinthecorner.A. the,theB. a,TheC.