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1、状语从句,状语从句,时间状语从句原因状语从句地点状语从句目的状语从句结果状语从句条件状语从句让步状语从句比较状语从句方式状语从句,时间状语从句,引导词可分为两部分,when whenever as while before after until(till)since as soon as,every timenext timethe first/timethe momentthe minute/instantlyimmediatelydirectly(一就),更多资源,1.as,while,when的区别,as:当；一边一边；随着,某事一发生，另一事立即发生两个动作同时发生,e.g.As t
2、he captain passed me,I askedhim whether there was any hope of saving the ship.,As the day went on,the weather gotworse.,while:持续性动词进行时,一般或现在情况将来情况V一般现在时或现在进行时过去情况,e.g.Never get on or off a bus while itis in motion.,e.g.Im going to the post office.-While you are there,can you getsome stamps for me?,e
3、.g.I hurt my should while I was doinggym.,when:持续性非持续性动词都可,当时正在忽然,e.g.I was frightened by a zhang lang when I was watching TV.Are you going to be a sailor when you leave school?,Chen Wei and Susan were walking downthe street when they saw an accident.I was about to go swimming when ourguide stopped
4、me.,尽管虽然鉴于如果届时在那时,e.g.He walks when he might take a taxi.The Queen will visit the town in May,when she will open the new hospital.How can you hope for mercy yourself when you show none?How could I live in Los Angeles whenall my favorite people live here?,虽然,届时,如果,既然,原因状语从句,becausesinceasfornow thatc
5、onsidering(that)seeing(that),既然,考虑到鉴于,鉴于由于既然因为,because,since,as,for,because直接原因，非推断语气最强回答whysince 通常放句首译为“既然”as 不谈自明的原因，语气最弱for 放句中，引导后半句表原因,或补充推断的理由。,e.g.I danced in front of the people _ I liked it.Youd better wear strong shoes_ well do a lot of walking._ he was not well,I decidedto go without him
6、._ everybody know about it,I dont want to talk any more.He must be ill,_ he is absent Today.,because,as,As,Since,for,目的状语从句,where/wherever,e.g.Wuhan lies where the Yangtze andthe Han River meet.,地点状语从句,so that in order that in case for fear that(以免以防）lest 常用虚拟,in case 还可作副词表示万一后不接从句e.g.I dont think
7、Ill need any money,but Ill bring some in case.目的状语中常用情态动词can,could,may,might,would,否定从句中可用shoulde.g.They took away the knife so thatthe boy should not hurt himself.,结果状语从句,so that/sothat/suchthatIt was such a good day(=it was so good a day)that we all went swimming.,条件状语从句,if once as/so long as as f
8、ar as unless on condition that in case,条件是,suppose/supposing,providing,provided,e.g._ you touch an English person,you should say“sorry”._ they are dirty,certain seas are not able to clean themselves._ we dont lose heart,well find a way to overcome the difficulty._ I know,you shouldnt have any proble
9、m there.,If,Once,As long as,As far as,You can have my bicycle for a fewdays _ you return it by Sunday._ anything importanthappens,please call me up._ you had one million dollars,what would you do?Dont touch anything _ yourteacher tells you to.,on condition that,In case,Suppose/Supposing,unless,让步状语从
10、句,）though/although even if/even though,（尽管，虽然）,（即便）,though/although,主句前可用yet,still,nevertheless常省略,e.g.Though it sounds strange,yet it istrue.,倒装句和独立副词放句末只能用though,e.g.Strange though it may seem,heremained single all his life.It was hard work,I enjoyed it,though.,(但是不过）,）where/no matter where whoeve
11、r/no matter who whatever/no matter what whenever/no matter when,）as倒装“虽然尽管”,e.g.Late as it was,they kept on working.Child as he is,he knows a lot.Much as I admire his father,I dontlike John.Try as you may,you might fail as well.Borrow the book as you may,you must return it on time.,比较状语从句,than/as从句中
12、常有成分省略,e.g.The project was completed earlierthan(it was)expected.He worked as fast as a skilled worker(worked).Repeat this as often as(it)is necessary.Then see a doctor as soon as(it is)possible.,方式状语从句,aslikeas if/as though,依照如像,仿佛/就象似的,e.g.There black people had equal rightsand were free to live,s
13、tudy and work as they wished.I work like others(as others do).Do you have to feed plants likeyou feed chickens?He kept working as if/as thoughnothing had happened.,as if/though 如果与事实相反，从句要用虚拟语气,e.g.If a pencil is partly put into a glassof water,it looks as if it were broken.He speaks as if he had been to American.,更多资源,
