状语从句PPT课件(精讲)

1、状语从句,制作者：倪鹏 吴伟坚 演讲者：吴年丽 组员：秦翌翔 魏琴 刘雪莹,条件状语,原因状语,目的状语,地点状语,比较状语,结果状语,时间状语,让步状语,方式状语,1、时间状语从句,常用引导词:when, as, while, as soon as, while, before, after, since , till, until 特殊引导词:the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner than, hardly when, sca

2、rcely when 例句 I didnt realize how special my mother was until I became an adult. While John was watching TV, his wife was cooking. The children ran away from the orchard(果园) the moment they saw the guard. No sooner had I arrived home than it began to rain. Every time I listen to your advice, I get i

3、nto trouble.,Back to school,延续性动词表达的动作能够延续，如：keep保存，维持；walk走路；read 阅读等；非延续性动词也称瞬间动词，所表达的动作不能够延续。如：hear听到；return 归还；see看见。,1.（11浙江4）One Friday, we were packing to leave for a weekend away _ my daughter heard cries for help.A. after B. while C. since D. when,答案：D 解析：句意为 星期五那天，当我们正准备出发去过周末的时候，我的女儿听到有人叫

4、救。易混淆：在while和when这里犹豫。,对比： (2006湖南) 2. 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,答案： B 解析：下划线处表示 “正在这时， 突然”， 四个选项中只有when可以表示此含义。,引导时间状语从句的连接词除上述外还有： till, not until , until, before, since Dont get off the

5、bus until it has stopped. He waited for his father until (till) it was twelve oclock. It will be five years before he returns from England. hardly / scarcely when, no sooner than, as soon as once表示“一就” As soon as I have finished it , Ill give you a call. Once you show any fear, he will attack you. W

6、e had hardly got / Hardly had we got into the country when it began to rain. No sooner had he arrived / He had no sooner arrived than she started complaining. directly, immediately, the moment, the minute that 一就 He made for the door directly he heard the knock. each time, every time, by the time Ea

7、ch time he came to my city, he would call on me.,2、地点状语从句,常用引导词:where 特殊引导词:wherever, anywhere, everywhere 例句 Generally, air will be heavily polluted where there are factories. Wherever you go, you should work hard.,3、原因状语从句,常用引导词:because, since, as, for 特殊引导词:seeing that, now that, in that, conside

8、ring that, given that, considering that, as much as, so much as 例句 My friends dislike me because Im handsome and successful. Now that everybody has come, lets begin our conference. The higher income tax is harmful in that it may discourage people from trying to earn more. Considering that he is no m

9、ore than 12 years old, his height of 1.80 m is quite remarkable.,4、目的状语从句,常用引导词:so that, in order that 特殊引导词:lest, in case, for fear that,in the hope that, for the purpose that, to the end that 例句 The boss asked the secretary to hurry up with the letters so that he could sign them. The teacher raise

10、d his voice on purpose that the students in the back could hear more clearly.,5、结果状语从句,常用引导词:so that, so that, such that, 特殊引导词:such that, to the degree that, to the extent that, to such a degree that, 例句He got up so early that he caught the first bus. Its such a good chance that we must not miss it

11、. To such an degree was he excited that he couldnt sleep last night.,6、条件状语从句,常用引导词:if, unless, 特殊引导词:as/so long as, only if, providing/provided that, suppose that, in case that, on condition that 例句 Well start our project if the president agrees. You will certainly succeed so long as you keep on tr

12、ying. Provided that there is no opposition, we shall hold the meeting here.,7、让步状语从句,常用引导词:though, although, even if, even though 特殊引导词: as(用在让步状语从句中必须要倒装),while ( 一般用在句首 ),no matter , in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whichever 例句 Much as I respect hi

13、m, I cant agree to his proposal. 尽管我很尊敬他, 我却不同意他的建议。 The old man always enjoys swimming even though the weather is rough. No matter how hard he tried, she could not change her mind. He wont listen whatever you may say.,8、比较状语从句,常用引导词:as(同级比较), than(不同程度的比较) 特殊引导词:the more the more ; just as , so; A is to B what /as X is to Y; no more than; not A so much as B 例句 She is as bad-tempered as her mother. The house is three times as big as ours. The more you exercise, the healthier you will be. Food is to men what oil is to mach