初中狀語從句

1、LOREM IPSUM DOLOR初中狀語從句 I will call you tomorrow. 用來對謂語動詞進(jìn)行補(bǔ)充、說明和完善的成分，我們稱之為用來對謂語動詞進(jìn)行補(bǔ)充、說明和完善的成分，我們稱之為 。 I will call you when he comes.當(dāng)狀語部分是由簡單句構(gòu)成的時(shí)候，我們稱這樣的句子為狀語從當(dāng)狀語部分是由簡單句構(gòu)成的時(shí)候，我們稱這樣的句子為狀語從句。句。從句從句主句主句主句主句+ +連接詞連接詞+ +從句從句初中狀語從句 I will call you when he comes.狀語從句有很多種，狀語從句有很多種，其中對動作發(fā)生的時(shí)間進(jìn)行描述的從句，其中對動

2、作發(fā)生的時(shí)間進(jìn)行描述的從句，我們稱之為我們稱之為 。初中狀語從句 when, while, before, after, until, since, as soon as.時(shí)間狀語從句主從句之間的連接詞時(shí)間狀語從句主從句之間的連接詞初中狀語從句注意：從句動作既可以發(fā)生在注意：從句動作既可以發(fā)生在時(shí)間點(diǎn)時(shí)間點(diǎn)，也可以發(fā)，也可以發(fā)生在生在時(shí)間段時(shí)間段。when瞬間動詞瞬間動詞延續(xù)性動詞延續(xù)性動詞初中狀語從句1.The students were playing computer games when the teacher came in.2.When I was walking along,I

3、came across a friend of mine.瞬間動作瞬間動作延續(xù)動作延續(xù)動作時(shí)態(tài)初中狀語從句3.We will go out for a walk when the weather is fine。4.I always drink coffee when I work.5.When he gave me a present, I thanked him.時(shí)態(tài)時(shí)態(tài)主將從現(xiàn)主將從現(xiàn) （祈使句，情態(tài)動詞也可視為主將）（祈使句，情態(tài)動詞也可視為主將）主現(xiàn)從現(xiàn)主現(xiàn)從現(xiàn)主過從過主過從過初中狀語從句 注意：注意：whilewhile引導(dǎo)的時(shí)間狀語從句，主句動作是在引導(dǎo)的時(shí)間狀語從句，主句動作是

4、在從句動作進(jìn)行的過程中發(fā)生的。從句動作進(jìn)行的過程中發(fā)生的。Someone knocked the door while we were having supper.while從句必須是延續(xù)性動詞從句必須是延續(xù)性動詞初中狀語從句1. Someone knocked the door while we were having supper.2. I was watching TV while my mother was cooking。 時(shí)態(tài)時(shí)態(tài)when強(qiáng)調(diào)兩個(gè)動作同時(shí)發(fā)生，主從句都用進(jìn)行時(shí)，強(qiáng)調(diào)兩個(gè)動作同時(shí)發(fā)生，主從句都用進(jìn)行時(shí)，只只能用能用while初中狀語從句1. 1. 肯定句肯定句： 。直

5、到。直到。（表示主句發(fā)生的動作一直持續(xù)到某一時(shí)間才停止，（表示主句發(fā)生的動作一直持續(xù)到某一時(shí)間才停止，因此，主句動詞要使用延續(xù)性動詞）因此，主句動詞要使用延續(xù)性動詞） I have to stay here until the rain stops. I watched TV until my mother returned last night.until初中狀語從句2. 2. 否定句：否定句：not.until.not.until. 直到。才。直到。才。（表示主句的動作一直持續(xù)到某時(shí)才開始，主句動詞（表示主句的動作一直持續(xù)到某時(shí)才開始，主句動詞既可以是延續(xù)動詞，也可以是瞬間動詞。）既可以是

6、延續(xù)動詞，也可以是瞬間動詞。）He didnt do his homework until his father came home.I wont go out until I finish my homework.She doesnt watch TV until she finishes her homework every day.主過從過主過從過主將從現(xiàn)主將從現(xiàn)主現(xiàn)從現(xiàn)主現(xiàn)從現(xiàn)初中狀語從句before :before :在。之前在。之前 （主句動作發(fā)生在從句動作之前）（主句動作發(fā)生在從句動作之前）after: after: 在。之后在。之后 （主句動作發(fā)生在從句動作之后）（主句動作發(fā)生

7、在從句動作之后）since: since: 自從自從 （主句現(xiàn)在完成時(shí)，從句一般過去時(shí)）（主句現(xiàn)在完成時(shí)，從句一般過去時(shí)）初中狀語從句 as soon as : 一。就。一。就。時(shí)態(tài)用法上以時(shí)態(tài)用法上以主將從現(xiàn)主將從現(xiàn)最為常見。最為常見。也有主過從過，主現(xiàn)從現(xiàn)等用法。也有主過從過，主現(xiàn)從現(xiàn)等用法。We will go to the park as soon as the rain stops.初中狀語從句1. My parents were watching TV while I _ on the Internet. A. search B. was searchingC. searched

8、D. searching初中狀語從句2. Ill phone you _ Mary comes home.A. since B. untilC. as soon as D. while3. Please turn off th light_you leave the classroom.A. after B. beforeC. until D. since 初中狀語從句4. They didnt realise the importance of study _ they left school. A. when B. while C. after D. until初中狀語從句1. We ha

9、ve lived in this city _ I moved here in 1990. 2. Have you decided what you want to be _ you grow up? 3. Dont worry, Ill phone you _ I get the news. sincewhenas soon as初中狀語從句 4. The drunk man didnt leave the station _ the police came yesterday. 5. I havent heard from him _ he went to America .6. I wa

10、ited _ he came back. untilsinceuntil初中狀語從句7. She likes everything to be in place _ she starts to work.8. _ the work was done, we sat down to sum up（總結(jié)）（總結(jié)） experience. 9. We played outside till sunset, _ it began to rain。beforeAfterwhen初中狀語從句10. They decided to go back home _ their money ran out. 11. _ I g