（新教材）2024版高三一轮总复习语法专题突破专题3第2讲状语从句课件（英语）.pptxVIP

第2讲　状语从句英 语语法专题突破内容索引情境导入考点解读技法图解情境导入My mother was cooking in the kitchen while①I was doing my school assignments.As soon as② I finished my homework,I went to get some water to drink.Then the doorbell rang.However,my sister unlocked the door before③ I could open it.We were surprised the moment④ we saw her because⑤ her clothes and face were terribly dirty.She looked much poorer than⑥ we expected.After⑦ my sister got changed,she told us that she fell into a ditch when⑧ she walked on a path on her way to my uncle’s home in the countryside.She couldn’t get out of the ditch.After several vain attempts she had to stand where⑨ she was and waited until⑩ a boy student passed by and gave her a hand.用法感悟1.引导时间状语从句的有:　 　?2.引导地点状语从句的有:　?3.引导原因状语从句的有:　?4.引导比较状语从句的有:　?①②③④⑦⑧⑩　⑨　⑤　⑥考点解读类型连接词基本意义备注时间状语从句when,while,as,whenever当……时候,每当……as“随着,一边……”,多用于短暂性动作;while多用于持续进行的动作before,after在……之前;在……之后before常可译作“……才”或“……就”as soon as,the moment,the minute,the second,the instant, immediately,directly,instantly,no sooner...than,hardly...when...一……就……no sooner...than,hardly...when两个短语的搭配及时态一定要准确记忆every time,each time,(the) last time,(the)next time,any time,the first time每次;上次;下次;在任何时候;第一次for the first time是另一个介词短语,常作状语,注意辨析类型连接词基本意义备注条件状语从句if,unless,as/so long as,in case,on condition that,once如果;如果不、除非;只要;万一、如果;条件是;一旦①unless= if...not既含有条件又表示否定;②虚拟语气的使用地点状语从句where,wherever,anywhere,everywhere在……的地方;无论什么地方;无论何处;到处既可指具体地点,又可表示抽象概念原因状语从句because,as,since,now (that),considering (that)因为/由于……;既然;考虑到……for作连词表原因时是并列连词,表示“补充说明”类型连接词基本意义备注让步状语从句although,though,while,as,even though,even if,however,whatever,whoever,whenever尽管;即使;无论……①although/though不可和but同用②however后一定紧接形容词或副词目的状语从句in order that,so that,in case,for fear (that)为了;以防、以免;唯恐从句中一般含有can,could, may,might,will,would等情态动词类型连接词基本意义备注结果状语从句so that, so...that, such...that以至、结果;如此……以至于so后跟形容词或副词;such 后中心词为名词,但many,much,little(少),few前要用so方式状语从句as,as if,as though正如……;好像……as if,as though后从句常用虚拟语气比较状语从句than,as...as,(not) as...as,the more...the more... 比……;和…