until引導時間狀語從句,與主句時態有什麼變化規則

時間 2021-06-16 08:24:56

1樓:凱恩德

你好。沒有固定的變化規則,哈,只需依其語境語意的邏輯所需而用。一般情況下:

1.主句將來時, until 從句一般現在時,如:

a. I will wait until the teacher comes.

b. 人教版的高中英語Book 1的第一面:You want to see a very interesting film with your friend,but your friend can't go until he/she finishes cleaning …

2. 主句一般現在時,until 從句一般現在時,如:

a.(上海卷)A good storyteller must be able to hold his listeners' curiosity until he reaches the end of the story.

,強調主從句的動作有明顯的先後順序時,until 從句可用現在完成時,如:

a.《英漢四用辭典》:A ship cannot enter port until shehas obtainedpratique.

b.Don't get off until the bushas stopped.

3. 主句一般過去時,until 從句一般過去時,如:

a. I waited until the teacher came.

b.《英漢四用辭典》They remained until night set in.

c. We didn't get off until the bus stopped.

d. He didn't know anything about it until I told him.

,強調主從句的動作有明顯的先後順序時,主從句可用過去完成時,如:

a. Hehad heardnothing about it until I told him.

b.(北京春招卷):

—— Was his father very strict with him when he was at school.

—— Yes. Hehadneverpraisedhim until he became one of the top students in his grade.

c.《英華大詞典》:He didn't come back until the sunhad set.

以上是本人的積累,願能有借鑑哈。

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