【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《高中英语状语从句的定义与功能》,欢迎阅读!
状语从句的定义与功能:在复合句中担任状语成分的从句称为状语从句,修饰主句的谓语动词,形容词或副词。 状语从句的位置:
状语从句同状语一样,在句中的位置比较灵活, 可置于句首,句未,或句中.状语从句位于句首时,常用逗号分开, 状语从句位于句尾时,其前一般不用逗号 状语从句的分类:
根据意义和用途的不同,状语从句可分为: 1. 时间 2. 原因3. 地点 4. 目的5. 方式 6. 条件7. 结果8. 让步 9. 比较状语从句
条件状语从句
引导条件状语从句的连词有:if, unless, so/as long as(只要),in case (如果,万一),if only( 要是,只要),provided/proving (that) (假如), on condition that (只要), suppose/supposing(that)(假定),assuming that ,once ① I’ll go there _________ he invites me.
② _________ I forget, please remind me about it.( 假使我忘了, 请提醒我) ③ Take an umbrella with you________it rains.( 带把伞吧, 万一下雨)
④ _________ he has a chance, he will do great things.(只要他有机会,他就能干大事) ⑤ Suppose/Supposing(that) he can’t come, who will do the work?
⑥ Providing/Provided(that) there is no opposition, we shall hold the meeting here. 【重点提示】
★同时间状语从句一样,条件状语从句如果表示将来时间, 要用一般现在时代替将来时。 ★ in case 如位于句首,意思是“假如”,位于句中和句尾,意思是“万一” V.方式状语从句
引导方式状语从句的连词有:as(正如---), as if/though(仿佛,好象),just as---so (像---那样) ① Please do______ I do.
② The child talks _____ he_____ a man. ( be )
③ It looks_______ it_____ / _____ going to rain. ( be )
④ Just______ water is to fish, so air is to man.空气对于人,就像水对于鱼一样。 ⑤ Just_____you hate Mr.Green, so I dislike his wife.
正如你不喜欢格林一样,我也不喜欢他妻子。
【重点提示】 as if/as though 引导的方式状语从句一般用虚拟语气, 但如果从句中所陈述的情况很可能实现,也可用陈述语气。
1. ---The experiment is of particular importance.
---I see. We will carry on with it _____ we can get enough money. a. until b. unless c. whether d. however
2. I won’t give you any help ____ you tell me the truth. It’s none of my business. a. Unless b. since c. if d. even if 3. ---Can I join you in the game?
---Sorry, not____ you have finished your homework. a. if b. since c. unless d. that 4. ---Do you think we can get there on time? ---Yes,___ the truck doesn’t break down.
a. even if b. unless c. until d. so long as 5. We won’t give up ___ we should fail ten times. a. even if b. since c. whether d. until
6. .---I’d like to invite you to my new house next weekend.
---Thank you, but ___ I’ll have time I am not sure at the moment. a. when b. as c. in case d. unless
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7. .I don’t think I will need any money but I will bring some___. a. at last b. in case c. once again d . in time
8. The WTO can’t 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 9. The men will have to wait all day ____the doctor works faster..
D. even though D. that
A. if B. unless C. whether 10. John may phone tonight. I don’t want to go out _____he phones.
A. as long as B. in order that C. in case D. so that 让步状语从句
引导让步状语从句的连词有:though, although, even if/though(即使),however(不管怎样),whatever (无论什么),wherever, no matter who(how, when, where---), while(尽管),if(虽然),when (虽然) whether---(or not) (不管是---还是---) , as
① _____ it was only 9 o’clock, there were few people in the street. ② ________ he has failed many times, he doesn’t give up trying. ③ __________ it’s hard work, I enjoy it.
④ ________ late it was(No matter how late it was), he went out. ⑤ ________ you do, do it well.
⑥ You can’t come in, ______ you are.
⑦ I am going ________ it is raining or not.(= No matter whether it---) ⑧ ________ I like the colour of the hat, I do not like the shape of it. 【重点提示】
★ though 和although 的区别:
有时候可以换用,但有区别:
● although 一般位于句首,though 而位于句首或句未。
● though 与even , as 连用,构成even though, as though 短语,而although不可以。 ● though 可以放在句未, 作副词,“然而,但是 ”,但是although 不可以。 ● though 还可以用在表示让步的倒装结构中,表示“尽管”, 而although 不可以。
Child though/as he is, he know a lot.
Tired though/as he was, he went on working.
1. Hard _____ he works , he makes little progress. 2. _______ it is good or bad , I will buy it .
3.It is a good story , ____ or not , it is true .
4. _______ I am unhappy , my friends will cheer me up . 5._____ it was raining, they still worked in the fields.
6. ______ there were only five soldiers left at the front, they went on fighting. 7. Young ____ she is , she knows quite a lot. 8. It was a nice meal, _______a little expensive.
9. __________ volleyball is her main focus, she’s also great at basketball.
10. ____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime. 11. I will not attend his party __________ invited .
12. ________serious a problem you may have, you should gather your courage to face the challenge. ________ a serious problem you may have , you should gather your courage to face the challenge.
短文改错
I have a good friend names Liu Mei. She is our monitor and one of the excellent student in our class. Clever as she is, but she works very hard. We have a lot in common or have a lot to talk about. She was doing her homework one Sunday morning while she smelt something burning. She stopped look out of the window and find a cloud of smoke coming out of her neighbor’s house. She called
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