狀語從句 (2)

1、狀語從句狀語從句在句子中起狀語作用，可修飾主句中的 動詞，形容詞或副詞等。按其作用和意義可分為時間，原因，目的，條件，讓步，比較，地點等狀語從句。高考中最重要的三大狀語從句，它們分別是：時間狀語從句以及邏輯狀語從句中的條件狀語從句和讓步狀語從句。 1. 時間狀語從句 所謂時間狀語從句，即是整個從句是作為主句的時間狀語出現(xiàn)在句子中的復合句。例如，When I got home, Peter was cooking in the kitchen.在這里，When引導的從句“When I got home”就是整個復合句的時間狀語從句。類似的引導詞還有while, as 和since。 He tra

2、nsplanted the little tree to the garden _B_it was the best time for it. A. where B. when C. that D. until 2. 條件狀語從句 條件狀語從句有兩類含義：（1）表示“假如”，常用的引導詞為if或unless（相當于if not），例如You will not pass the exam unless you work hard.這句話也可以改寫成if引導的狀語從句，You will pass the exam if you work hard.（2）表示正面條件的常用引導詞除了if之外，在語法

3、題或翻譯寫作中還可以使用in case, on condition that, provided (that), supposing, suppose (that)。例如，In case he leaves, please inform me. Small sailboats can easily turn over in the water _D_ they are not managed carefully. A. though B. before C. until D. if _D_there is a snowstorm or some other bad weather, the m

4、ail always comes on time. A. Because B. If C. When D. Unless 3. 讓步狀語從句 讓步狀語從句常用的引導詞有even if, even though, although和though，他們的語氣強度依次減弱。 _D_ most of the earths surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although 另外，除了常見的讓步狀語從句引導詞之外，還有許多表示“無論”的讓步狀語引導詞，例如最

5、常見的“特殊疑問詞 + ever = no matter + 特殊疑問詞”，例如whatever, however, no matter when等等句型,例如no matter what / whatever you do，Ill support you.還有限制在兩者選擇范圍內(nèi)的“無論”引導詞whetheror，例如Whether you come with me or stay at school, I shall go now. 4.狀語從句中的時態(tài)問題 以上是狀語從句在高考試題中的若干?？键c，最后討論一下狀語從句中的時態(tài)問題。狀語從句中的時態(tài)遵循“主將從現(xiàn)”原則，也就是說，當主句是將

6、來時態(tài)（包括一般將來時和過去將來時）時，從句一般用現(xiàn)在時態(tài)（包括一般現(xiàn)在時，一般過去時和現(xiàn)在完成時等）表示將來時態(tài)。例如I will let you know as soon as I get the news.（我一有消息就會通知你。） I wont tell the student the answer to the math problem until he _ on it for more than an hour. A. has been working B. will have worked C. will have been working D. had worked 看到引導詞

7、until可以立即想到這道題是狀語從句題，根據(jù)“主將從現(xiàn)”原則，排除B和C兩個選項，又因為主句用一般將來時，那么從句應該使用現(xiàn)在時態(tài)，因此A是正確答案。練習題1,_(和.比較) the size of the whole earth ,the biggest ocean does not seem big at all. (when)2,She came to the spot _(一聽說) the accident. (moment)3,You will go on doing that _(如果她不阻止你) (unless)4,This was the first time_(她進入) i

8、n desert. (foot)5,It was _(直到戰(zhàn)爭結(jié)束) that he could get back to work. (end)6,However,_(她還沒來的及三思)，the wave was upon her. (before)7,One day I was moving forward over a hill _(風驟然加大)so much that I stopped. (increase)8,I have never see him_（自從他大學畢業(yè)）（graduate）9,Make marks _(你有問題的地方) while you are reading.（w

9、here）10,We all believe that with the help of science and technology ,it will not take too long _(人類定居) the Mars.(settle)11,_(與其搭公共汽車)，he always prefers to ride a bicycle.(rather)12,John may phone tonight. I dont want to go out _（以防他打電話）(case)13,We must respect the old and love the young _(無論我們在哪里) （

10、where）14，_(下次我來)，I will tell you about that. (come)15,_(無論人們何時向他咨詢) about their financial troubles, the lawyer always ready with advice. (consult)16,By the time_(她到家), her uncle will have lefe for London. (get)17,_(無論假期多長)，I always feel I want a few days more. (however)18,_(如果他迷路)，he can ask a polic

11、e for help. (if) 19,It was the midday _(他們辦完) on the wall-newspaper. (finish)20,If only I _(沒有太粗心)，I could have passed the exam. (careless)21_(無論你遇到多少困難)，you should try to overcome them, (however)22,_(無論你哪天來)，well be pleased to see you. (whichever)23,If you _(感到好奇) something，you want to know more ab

12、out it.(curious)24,_(如果你能考慮) what I said ,you would not have lost such a lot of money. (account)25,When_(被介紹給別人)，you should shake hands with them gently .(introduce)狀語從句答案1,when compared with2,the moment she heard of / about3,unless she stops4,she had set foot 5,not until the war ended6,before she c

13、ould think twice7,when (suddenly) the wind increased8,since he graduated form college9,where you have any question10, before human beings settle on11 ,rather than take a bus12, in case he phones13, no matter where we are14, next time I come15, whenever / no matter when people consult him16,she gets home17, However long a vacation /holiday is18, If he loses hi