2019-2020年中考英语专题复习-状语从句

2019-2020年中考英语专题复习状语从句状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。知识梳理：提纲挈领，抓住重点和难点！各类状语从句连接词（短语）一览表：时间when,while,as,assoonas,since,until,after,before条件If,unless原因As,because,since地点Where目的Sothat,inorderthat结果Sothat,so…that,such…that让步though,although,evenif,however方式As比较than,(not)as…as,时间状语从句：Wheneverhees,hebringsafriend.他每次来都带个朋友。条件状语从句：AslongasIamalive,Iwillgoonstudying.只要我活着，我就要学习。原因状语从句：Sincewelivenearthesea,weenjoyniceweather.由于我们住在海边，能享受到好的天气。地点状语从句：Putitwherewecanallseeit.把它放在我们都能看到的位置。目的状语从句：Finishthissothatyoucanstartanother.把这个做完，你可以开始另一个。结果状语从句：Hewassoangrythathecouldn’tsayaword.他气得说不出话了。让步状语从句：Thoughheisinpoorhealth,heworkshard.虽然他身体不好，但是他工作很努力。方式状语从句：Studentsdoastheteacherssay.学生们按照老师说的去做。比较状语从句：Theworkisn’taseasyasIthought.这项工作比我想象得难。例题解析：举一反三，学的更轻松！易混引导词while,when,as的区别：when既可以指“时间点”,与瞬间动词连用，也可以指“时间段”，与延续性动词连用（=while）。如：Whenhecamein,hismotherwascooking.When(While)wewereatschool,wewenttothelibraryeveryday.While表示时间段,因此，while从句的谓语动词要用延续性动词。如：Pleasedon’ttalksoloudwhileothersareworking.As与when用法相似，但着重强调主句动作与从句动作同时发生，有“随着……”或“一边……一边……”之意。如：Asyougetolder,yougetmoreknowledge.随着年龄的增长，你获得的知识就越多。2．Because,as,since的区别：Because用于表示直接原因,回答why提出的问题，语气最强；As用于说明原因,着重点在主句，常译成“由于”；since表示显然的或已知的理由或事实，常译成“既然”。如：Waterisveryimportantbecausewecan’tlivewithoutit.Hedidn’teyesterdayashismotherwasill.I’lldoitforyousinceyouarebusy.3．such…that,so…that,sothat引导结果状语从句的区别：such是形容词，修饰名词;so是副词，修饰形容词或副词。其结构如下：1)such+a(n)+形容词+单数可数名词+that……2)such+形容词+复数可数名词+that……3)such+形容词+不可数名词+that……。如：ThiswassuchagoodfilmthatIwenttoseeitseveraltimes.Itwassuchgoodbooksthattheysellwell.ItwassuchbadweatherthatIhadtostayathome.HespokesofastthatIcouldn’tfollowhim.Heissuchalovelyboythatwealllikehim.=Heissolovelyaboythatwealllikehim.注：在“形容词+可数名词复数/不可数名词”结构中，当名词前有many,much,few,little表示数量的多少时，名词前用so。如：Shemadesomanymistakesthatshedidn’tpasstheexam.练习与巩固：熟能生巧，取得好成绩！选择合适的连接词，完成下列句子。1.Jimspendsalotofmoneyonbooks______heisnotrich.2.Katefellintosleep______shewaslisteningtothemusic.3.----IsDavidatschooltoday?----No.Heisathome______hehasabadcold.4.Wewon’thavesupper______mymotheresback.5.Speaktohimslowly______hemayunderstandyoubetter.6.______shedoesn’teonSunday,I’llgofishingbymyself.7.Itisfouryears______Ihadleftthatsmallvillage.8.______theairmoves,itiscalledwind.9.Wewillgotothepark______itdoesn’traintomorrow.10.______littleboysdid______muchwork.11.Therearefewnewwordsinthepassage______wecan’tunderstandit.12.Goback______youefrom.13.Hereachedthestation______thetrainhadleft.14.----Doyouhaveaswimmingpool?----No,wedon’t.Atleast,not______big______yours.15.Givemeyourpaper______youhavefinishedit.16.Itisraininghard,______wehavetostayathome.17.______youworkharder,you’llneverpassthefinalexam.18.Lookaftertechildren______Iamout.19.Thevillageis______faraway______Ican’tgetthereonfoot.20.Thatis______aninterestingbook______Ican’tstopreadingit.Keys:1.though2.while3.because4.until5.sothat6.Evenif7.since8.when9.if10.Such,do11.but12.where13.before14.as(so),as15.after16.so17.unless18.while19.so,that20.such,that