浙江省永嘉县大若岩镇中学九年级英语《状语从句》复习课件 人教新目标版.ppt

1 含义 在复合句中修饰主句中的动词 形容词或副词 起状语作用的从句叫状语从句 2 位置 状语从句可置主语之前 也可置主语之后 前置时 从句后用逗号与主句分开 ifyougototheparty youwillhaveagoodtime 后置时 与主句之间无标点符号 wewillhaveagoodtimeifyougototheparty 3 分类 状语从句可分为时间 原因 目的 结果 条件 比较 地点 让步 方式等九类 状语从句 中考考点 用法 1 时间状语从句 1 引导词 when while as before after assoonas until since 2 主句为将来时 从句用一般现在时代替 3 not until的同义句替换 2 条件状语从句 1 引导词 if unless 2 主句为将来时 从句用一般现在时代替 3 原因状语从句 1 引导词 because since as 2 对because原因状语提问用 why 3 because不能与so连用 4 because since as for的区别 because从句所表示的是对方不知道的直接的原因 因此在回答以why引导的特殊疑问句时只可用because 而as since引导的从句却不可 as since从句所表示的往往是对方已知的原因 for往往用于附加理由证明 中考考点设置 4 目的状语和结果状语 1 引导词 so that 从句中常用情态动词 2 结果状语从句引导词 so that such that 3 so与such的区别 4 so that与too to和 enoughto间转换 so 形 a an 名 such a an 形 名 so many much few little 形 名 such 形 不可数名词 可数名词复数 中考考点设置 5 比较状语从句 1 引导词 as as notas so as than 2 notas so as与than的同义句替换 3 as as notas so as中间用形容词或副词的原形 6 让步状语从句 1 引导词 though eventhough 2 though不能与but连用 7 地点状语从句 1 引导词where wherever 2 wherever nomatterwhere 8 方式状语从句 引导词 asif asthough 例1 lucyknewnothingaboutit hersistertoldher a becauseb until c ifd since 典型例题解析 例3 theyoungmantravelledallovertheworldhehadaman madeleg a thoughb if c asd because b 例2 otherpeoplewon tbepleasedifhetheline a willcutb cuts c cut b a 例4 thestudentswillgotosummerpalaceifittomorrow a don trainb won train c doesn traind isn train c 例7 davidwassocarelessthathedidn tfindthemistakesinhistestpaper 改为简单句 davidwas careless findthemistakesinhistestpaper 例5 thedriverhurtthegirl badly shehadtoseeadoctor a so thatb either or c too tod neither nor 典型例题解析 a 例6 mrsreaddidn tsleepwelllastnightbecausethewindmadetoomuchnoise 对句子划线部分提问 mrsread welllastnight tooto whydidn t sleep 单项选择1 hewas angrytohearthenewsthathecouldn tsayaword a sob too c veryd much 2 becausehismotherwasill hemuststayathometolookafterher a b so c thatd either 3 thoughtheworkerswereverytired theywentonplantingtrees a andb but c d so 4 theydidn twatchtv theyfinishedtheirhomework a afterb when c untild as 课时训练 a a c c 课时训练 5 i llwritetoyouassoonasi beijing a gettob arrive c willgettod willarrive 6 youhurryup orwewillbelateforschool a ifb c unlessd when 7 hesavesmoney hecanbuysomebirthdaypresentsforhismother a sob sothat c suchthatd inorder 8 whyareyoulateforschool igotuplate a becauseb for c sinced as a c b a 9 theflowers wellifthey a won tgrow don ttakegoodcareof b don tgrow aretakengoodcareof c don tgrow don ttakegoodcareof d won tgrow arenottakengoodcareof 课时训练 d 10 heasked manystrangequestionsthattheteacherdidn twanttoteachhimanymore a sob such c tood very a 11 annissocarefulthatshealwaysgoesoverherexercisestotherearenomistake a lookforb makesure c findoutd thinkabout b 12 ihavemyowncar soi drivewhereiwanttogo a mustb have c needtod can d 14 theoldmanwasquiteweakaftertheaccident sohe a mustbetakescareofb musttakecareof c mustbelookedafter d mustlookafter 15 themanhadgoneaway theoldmansaidthankstohim a thatb so c untild before 课时训练 c d 句型转换 将下列各句改为同义句1 hurryuporyou llbelateforschool you hurryupyou llbelateforschool youhurryup you llbelateforschool 2 i lldomyhomeworkwhenmymothercomesback i domyhomework mymothercomesback 3 thisquestionissohardthatnoonecananswerit thisis thatnoonecananswerit 4 becausehewasill hedid