九種狀語從句(共4頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上§狀語從句的種類（九種）口訣： § 時地原因條狀補，§ 目比結(jié)果方讓步，§ 連詞引導(dǎo)各不同；§ 主句通常前面走，§ 連詞引導(dǎo)緊隨后，§ 從句若在主前頭，§ 主從之間有個逗。用來修飾謂語動詞、其它動詞、定語、狀語或整個句子的從句叫做狀語從句。狀語從句可分為： 1.時間狀語從句；(adverbial clause of time) 2.地點狀語從句；(adverbial clause of place) 3.原因狀語從句；(adverbial clause of cause) 4.條件狀語從句

2、；(adverbial clause of condition) 5.目的狀語從句；(adverbial clause of purpose) 6.讓步狀語從句；(adverbial clause of concession) 7.比較狀語從句；(adverbial clause of comparison) 8.方式狀語從句；(adverbial clause of manner) 9.結(jié)果狀語從句。(adverbial clause of result) §狀語從句的時態(tài)特點 一般情況下，時間和條件狀語從句的謂語動詞一般用“一般現(xiàn)在時”表示“一般將來時”，用“現(xiàn)在完成時”表示“將

3、來完成時”。例如： 1.時間狀語從句；(adverbial clause of time) 由when, while, as引導(dǎo)的時間狀語從句。例如：When we got home, I find Tom. While my wife was reading the newspaper, I was watching TV.We always sing as we walk.我們總是邊走邊唱。 由before和after引導(dǎo)的時間狀語從句。 It will be four days before they come back. 他們要過四天才能回來。 After you think it o

4、ver, please let me know what you decide.你仔細考慮過以后，告訴我你是怎樣決定的。 由till或until引導(dǎo)的時間狀語從句。till和until一般情況下兩者可以互換，但是在強調(diào)句型中多用until。并且要注意的是：如果主句中的謂語動詞是瞬時動詞時，必須用否定形式；如果主句中的謂語動詞是延續(xù)性動詞時，用肯定或否定形式都可以，但表達的意思不同。 I worked until he came back.我工作到他回來為止。 I didn't work until he came back.他回來我這才開始工作。 由since引導(dǎo)的時間狀語從句。 si

5、nce引導(dǎo)的從句的謂語動詞可以是延續(xù)性的動詞，又可以是瞬時動詞。一般情況下，從句謂語動詞用一般過去時，而主句的謂語動詞用現(xiàn)在完成時。但在It is 時間since從句的句型中，主句多用一般現(xiàn)在時。 I have been in Beijing since you left. 自從你離開以來，我一直在北京了。 由as soon as, immediately, directly, instantly, the moment, the instant, the minute, 等引導(dǎo)的時間狀語從句。這些連詞都表示“一就”。 I will go there directly I have finis

6、hed my breakfast. 吃完早飯，我立即到那里。 The moment I heard the news, I hastened to the spot.我一聽到消息，馬上趕到了出事地點。 As soon as I reach Canada, I will ring you up. 我一到加拿大，就給你來電話。 【注意】hardly(scarcely, rarely)when / before, no soonerthan相當于as soon as之意。主句用過去完成時，從句用一般過去時。當hardly, scarcely, rarely和no sooner位于句首時，主句應(yīng)用倒裝

7、語序。例如： He had no sooner arrived home than he was asked to start on another journey. 他剛到家，就被邀請開始另一旅程。 No sooner had the sun shown itself above the horizon than he got out of bed to commence work.太陽剛從地平線上升起，他就起床勞動去了。 由by the time引導(dǎo)的時間狀語從句。注意時態(tài)的變化：在一般情況下，如果從句的謂語動詞用一般過去時，主句的謂語動詞用過去完成時；如果主句的謂語動詞用一般現(xiàn)在時，主句

8、的謂語動詞用將來完成時。By the time you came back, I had finished this book.到你回來時，我已經(jīng)寫完這本書了。 由each time, every time和whenever引導(dǎo)的時間狀語從句。Each time he came to Harbin, he would call on me. 他每次來哈爾濱，總是來看我。 2.地點狀語從句；(adverbial clause of place) 地點狀語從句一般由連接副詞where, wherever等引導(dǎo)，已經(jīng)形成了固定的句型。句型1：Where地點從句，（there）主句。 Where th

9、ey went, there they were warmly welcomed.他們走到哪里都受到熱烈歡迎。 Where there is a will, there is a way. 有志者事竟成。地點狀語從句與定語從句的區(qū)別在于分句在句中作什么成分。作狀語，則是狀語從句；作定語修飾名詞，則是定語從句 where引導(dǎo)定語從句時，從句前應(yīng)有一個表示地點的名詞作先行詞；而狀語從句前則無需先行詞。 如： Go back where you came from.(where引導(dǎo)地點狀語從句） 你從何處來到何處去。 Go back to the village where you came fro

10、m.(where引導(dǎo)定語從句，修飾village)句型2：Anywhere/ wherever地點從句，主句。 【注意】anywhere本身是個副詞，但是，常可以引導(dǎo)從句，相當于連詞，意思相似于wherever, anywhere引導(dǎo)的從句可位于主句之前，也可以位于主句之后。 而wherever本身就是個連詞，表示“在何處，無論何處”。Wherever you go, Ill be right here waiting for you.Please put the pen where you find it. 3.原因狀語從句；(adverbial clause of cause) 由beca

11、use, as ,since引導(dǎo)I didnt go ，because i was afraid。4.條件狀語從句；(adverbial clause of condition) 連接條件狀語從句的連接詞有：if, unless, as long as.If I am not busy tomorrow, I will play football with you.You wont pass the exam unless you work hard on it.As long as you take my advice, you will beat your rival.5.目的狀語從句；(

12、adverbial clause of purpose) 連接目的狀語從句的連接詞有：so that, in order that.Cherry was walking quickly so that (in order that) she could arrived at the cinema in time.6.讓步狀語從句；(adverbial clause of concession) 連接讓步狀語從句的連接詞有：although, though, even if, even though, however, whatever, whenever, whoever, whichever

13、.Although (though) I gave him some advice, he didnt take them.John continued to work hard even if (even though) he felt sick.Whatever you do, I will support you.=No matter what you do, I will support you.However difficult it may be, we will overcome it. = No matter how difficult it may be, we will o

14、vercome it.7.比較狀語從句；(adverbial clause of comparison) As asShe is as tall as I（or me） He works as hard as his brother（does）than He is taller than I expected.8.方式狀語從句；(adverbial clause of manner) 連接方式狀語從句的連接詞有：as, as if, as though.You should do your homework as Tom does.Jerry was lying on the bed as if (as though) he was very tir