单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,原因状语从句、,目的状语从句、,结果状语从句,原因状语从句、,1,Reviewing:,状语从句,（9种）,原因状语从句,目的状语从句,时间状语从句,地点状语从句,方式状语从句,让步状语从句,结果状语从句,比较状语从句,条件状语从句,Reviewing:状语从句（9种）原因状语从句,2,时间状语从句,引导时间状语从句的连词：,when,while,as,until/till,after,befroe,since,as soon as,时间状语从句 引导时间状语从句的连词：when,whi,3,I will tell you as soon as I,the ticket to the football match.,A.will get B.get C.got D.am getting,解析：,as soon as 引导的时间状语从句，用一般现在时表将来时。此句可译为：我一得到足球比赛的票就给你打电话。,C,I will tell you as soon as I,4,Lead-in:,1.I was ill.,I didnt go.,2.He has bought a bike.,He can get to school quickly.,I didnt go,because,I was ill.,He has bought a bike,so that,he can get school quickly.,Lead-in:1.I was ill.2.,5,3.It is very cold outside.,Nobody will go out to play.,It is,so,cold outside,that,nobody will go out to play.,析：,第一个句子是由,because,引导的原因,状语,从句；第二个句子是由,so that,引导的目的状语从句；第三个句子是由,so.that,引导的结果状语从句。,3.It is very cold outside.It,6,原因状语从句,常见的引导原因状语从句的引导词：,as,（因为）,because,（因为）,since,（由于，既然）,1.He was absent from school because he was ill.,例句：,原因状语从句常见的引导原因状语从句的引导词：as（因为）,7,2.Since everyone makes mistakes,you shouldnt always criticise him.,既然每个人都犯错误，你不应该总是批评他。,3.As it was a public holiday,all the shops were shut.,由于是公共节假日，所有的商店都关门了。,2.Since everyone makes mistake,8,as,since,because的区别,：,1.as,表达已知的、明了的原因;,2.since,表达推断的、既然发展的原因;,3.because,表达的是直接非推断的原因。,because,可以加,just、only,等强调词，而,as,和,since,不能。,注：当放在句末表示推断时，要用,for,，,而不能用,because,as,since,because的区别：1.as表达已,9,because,as,since,for:,语气,位置,意义,because,最强,前或后,“,原因,”,；表客观因果关系；回答,“,why,”,as,较强,前,“,由于,”,；把众人所知的事实当作理由,since,较弱,前,“,既然,”,；就对方陈述的事实作为理由,for,最弱,后,“,理由,”,；对某一事实进行推断的理由,because,as,since,for:语气位置意义,10,例1：,-Did you give Tom a call?,-I didnt need to,I will see him soon.,A.when B.though C.until D.because,析：前后两个分句是因果关系，应该用,because,连接。,B,例1：-Did you give Tom a call?,11,例2：,I was late for class yesterday,there was something wrong with my bike.,A when B though C until D because,析：,because,引导的原因状语从句。,D,例2：I was late for class yester,12,目的状语从句,常见的引导目的状语从句的引导词：,so that,(以便，为了)，,in order that,(以便，为了),且从句中有情态动词,can,could,will,would,may,might,等。,目的状语从句常见的引导目的状语从句的引导词：so that(,13,I hurried,I would not late for class.,A since B so that C as if D unless,析：,so that,引导的目的状语从句。,B,I hurried I would,14,当主句和从句的主语一致时，从句通常可以写成,so as to do sth.,或,in order to do sth.,结构。,They both worked day and night,in order that,they could pay off their debt.,They both worked day and night,in order to,pay off their debt.,他们夜以继日地工作以便能把债还清。,当主句和从句的主语一致时，从句通常可以写成so as to,15,She bought a digital camera online,she saved a lot of time.,A so that B as soon as,C no matter D such that,析：,so that,引导的目的状语从句。,A,She bought a digital camera on,16,结果状语从句,常见的可以引导结构状语从句的引导词：,so.that.：,如此.以致于.,such.that.：,如此.以致于.,so that:,以至于，结果,结果状语从句常见的可以引导结构状语从句的引导词：so.t,17,1.There are,so,many people,that,he cant pass the crossroads.,2.There are,such,a lot of people,that,he cant pass the crossroads.,3.He spent all his money,so that,he couldnt buy other things.,1.There are so many people tha,18,so.that.，such.that.，so that,之间的区别：,区别,so.that.,so,是副词，修饰形容词或副词，,so,也可,以与表示数量的形容词,many,few,much,little,连用,such.,that.,such,时形容词，修饰名词或名词词组,so that,引导的结果状语从句，前面常有逗号；若没有逗号而又情态动词，则多为目的状语从句,so.that.，such.that.，so t,19,例1：,He was,tired,he fell asleep as soon as he lay down.,A too;to B so;that,C such;that D enough;that,B,析,：,too.to,“太.以至于不能”；,so.that,“,太.以至于”；,such.that,“如此.以至于”。,so+adj.，such+n.,例1：He was tired h,20,例2：,Last night July worked,late,she didnt catch the first bus this morning.,A as;as B as;that,C so;that D so;unless,C,析：,so+adj.+that+,从句，表示：如此.以至于.,例2：Last night July worked,21,Thank you!,Thank you!,22,