賓語(yǔ)從句時(shí)態(tài)及語(yǔ)序:
時(shí)態(tài):
1、主句是一般現(xiàn)在時(shí),從句根據(jù)實(shí)際情況使用任何時(shí)態(tài)。
例句:The headmaster hopes everything goes well.
2、主句是一般過(guò)去時(shí),從句須用過(guò)去時(shí)態(tài)的某種形式。
例句:She was sorry that she hadn’t finished her work on time.
3、當(dāng)賓語(yǔ)從句表示的是一個(gè)客觀真理或者事實(shí)真理時(shí),即使主句是過(guò)去時(shí),從句也用一般現(xiàn)在時(shí)態(tài)。
例句:The teacher told his class that light travels faster than sound.
語(yǔ)序:
賓語(yǔ)從句的.語(yǔ)序是陳述句語(yǔ)序即:連接代詞/副詞+主語(yǔ)+謂語(yǔ)+其他成分。即:連接代詞/副詞+陳述句語(yǔ)序。例句如下:
1、I don’t know what they are looking for.
2、Could you tell me when the train will leave?
3、Can you imagine what kind of man he is?
賓語(yǔ)從句用什么時(shí)態(tài):
一般情況下賓語(yǔ)從句的時(shí)態(tài)必須和主句的時(shí)態(tài)保持一致:
一、如果主句的謂語(yǔ)動(dòng)詞是一般現(xiàn)在時(shí)或一般將來(lái)時(shí),賓語(yǔ)從句中的謂語(yǔ)動(dòng)詞可根據(jù)意義的需要,使用任何一種時(shí)態(tài)。如:
1)Could you tell me when you will come again?你能告訴我你什么時(shí)候再來(lái)嗎?
2)I don't know if he arrived yesterday.我不知道他是否昨天到了。
3)Could you tell me what you were doing at eight last night?你能告訴我你昨晚八點(diǎn)在干什么?