状语从句和并列句复习课件

4. Not until early 1990s ___ to vote in the USA. A women were allowed B were women allowed C they allowed women D when women were allowed
2.Adverbial Clauses of Reason(原因状语从句）
1. ____, this kind of disease can do great harm to people there. A. Occurring wherever B. It occurs wherever it is C. Wherever do it occur D. Wherever it occurs 2. I can think of many cases ___ students obviously knew a lot of English and expressions but couldn’t write a good essay. A why B which C as D where
二：When 作并列连词,意为“at that time”时的用法：
1. I had just stepped out of the bathroom and was busily drying myself with a towel____ I heard the steps. A while B when C since D after 2. He was about halfway through his meal _____ a familiar voice came to his ears. A why B where C when D while 3. We were just ____ calling you up ____ you came in. A about ; when B on the point of ; while C on the point of ; when D on the point of ; as 4. He was about to tell the secret ____ someone patted him on the shoulder. A as B until C while D when
习题训练： 1. —— finished his talk than he was taken away. A . Hardly had B. No sooner C . No sooner had D. Hardly did
2. ____ we left when it began to rain. A Hardly had B No sooner had C Little did D Often were 3. It wasn’t until nearly a month later ___ I received the manager’s reply. A since B when C as D that
when 作并列连词意为”这时，就在那时“，强调后一 部分的 动作的出乎意料，常用在如下结构： sb .was about to do …when…. sb. was on the point of doing …when … sb. was doing …when … sb. was just do …when…. sb. was about halfway …when…
一：when ; while ; as 的区别： 1. when 既可引导一个持续性动作，也可引导短暂性动作。 1). When I lived there , I used to go to the seashore on Sunday. 2). When the film ended , the people went back. 2 while 引导的 动作为持续性的，侧重主句和从句的对比。 1). Please don’t talk so loud while others are working. 2). While I was wondering at this , he took his place. 3 as 引导持续性动作，表示主句和从句动作同时发生。 1). John sings as he works. 2). He hurried home, looking behind as he went.
1. The WTO can not live up to its name ___ it does not include a country that is home to one fifth of mankind. A as long as B while C if D even though 2. You can fly to the UK this morning, ___ you don’t mind changing planes in HongKong. A because B provided C unless D as far 3. You may be allowed to watch TV ___ you ___ your homework. A even if ; finish B on condition that; have finished C in case ; finish D in order that ; will finish

五：while 引导让步状语从句= although ,”尽管”。
1. Although/ While he had made much progress in English , he couldn’t pass the examination. 2. While/ Although I wanted it so much that I would fly to the moon one day , I knew that’s only a dream. 3. _____ I do accept that he is not perfect, I do actually like the person. A . While B . Since C . Before D . Unless
三：when 表示原因”既然“。
1. How can I get a job ______ I can’t read and write? A unless B because C when D although
四：while 表示对比关系”而， 却“
Eg: He likes pop music , while I am fond of folk music. 1. We thought there were 45 students in the dining hall , ___, in fact , there were 50.( 2006,全国Ⅱ) A while B whether C what D which 2. The cost of living in Glasgow is among the lowest in Britain ,____ the quality of life is probably one of the highest.( 2006,TJ) A since B when C as D while
从属连词：because, since, as, now that,considering that, seeing that… 一些介词短语表示原因：because of , thanks to , due to, owning to … 1).---- Why are you absent from the meeting ? ---- _____ I am ill. A. Since B. Because C . As D . Now that 对why 问句的回答只能用because. 2). ___ you’ve got a chance , you might as well make full use of it. A Now that B After C Although D As soon as
5.Adverbial Clauses of Purpose (目的状语从句）
so that /in order that/in case/lest(以防） for fear that （怕的是，唯恐） They set out early so that (in order that) they might arrive there in time.
1.Adverbial Clauses of Time:（时间状语从句）
1)When he comes here tomorrow, I will call you. 2)While he was walking in the street, he met Tim. 3) As she grew old, she understood all that. 4) The first time I saw him, he looked thin. 5)He will not go to bed until (till) his mother comes. 6) I was having my breakfast when a basketball broke one of my windows.
4.Adverbial Clauses of Place (地点状语从句） where, wherever
1)You may find him where his parents live. 2)We should go wherever we are needed. 3)Where there is a will, there is a way. 4)Don't look down upon Bob. Where others are weak, he is strong.