一般過去時:
定義:
1.表示過去某個時間發(fā)生的動作或存在的狀態(tài).
---She ate three apples yesterday.
---昨天她吃了三個蘋果.
2.表示過去經?；蜻^去反復發(fā)生的動作
--(也可與often,always等頻度的時間狀語連用)
---He always got up very early when he was young.
---年輕的時候他每天總是起得很早.
謂語形式:
(1)did(動詞的過去式)
---She was a student two years ago.
---兩年前她是一個學生.
(這件事情已經過去了,所以be動詞is要用 過去式:was)
---They were students two years ago.
---兩年前他們是學生.
(這件事情已經過去了,所以be動詞are要用 過去式:were)
---She ate three apples yesterday.
---昨天她吃了三個蘋果.
(這件事情已經過去了,所以動詞eat要用 過去式:ate)
---I did my homework promptly.
---我及時的完成了作業(yè).
(這件事情已經過去了,所以動詞do要用 過去式:did)
(do homework 做作業(yè))
(2)was(were)+done(過去時的被動語態(tài))
---The picture was painted two years ago.
---這幅圖在兩年前畫的.
(這件事情已經過去了,圖是被繪畫的,所以用過去時的被動態(tài).)
句子結構:
(1)
肯定句: 主語＋be動詞(was,were)＋其他
---She was a student two years ago.
---兩年前她是一個學生.
否定句: 主語＋be not(was not, were not)＋其他
---She was not a student two years ago.
---兩年前她不是一個學生.
疑問句: Be動詞(Was/Were)＋主語＋其他
---Was she a student two years ago?
---兩年前她是一個學生嗎?
(2)
肯定句: 主語＋動詞的過去式＋其他
---She ate three apples yesterday.
---昨天她吃了三個蘋果.
否定句: 主語＋did not＋動詞原型＋其他
---She did not eat three apples yesterday.
---昨天她沒吃三個蘋果.
疑問句: Did＋主語＋動詞原型＋其他
---Did she eat three apples yesterday?
---昨天她吃了三個蘋果嗎?
注意:
wasn't 是 was not 的縮寫.
weren't 是 were not 的縮寫.
didn't 是did not 的縮寫.
常用的時間狀語:
yesterday昨天,two days ago,three days ago(兩年前,三年前)等等.
long ago很久以前
last + week(year, night, month…)上一周,去年,昨晚,上個月等等.
in 1989,in 2008等等.
a moment ago 剛才,just now 剛才.
when he was young 當他年輕的時候.