动词的一般过去时
一, be动词的过去时
1
I was very tired last night. 我昨晚上很累。 Tom was a teacher. Tom以前是个老师。 He was an engineer. 他以前是个工程师。
There were some books there. 那儿曾经有一些书。 2, 否定句
be动词(was,were)后面加上not。否定句的was not,were not缩写为wasn’t, weren’t. Mike wasn’t at school. Mike 不在学校。 I wasn’t busy the other day. 前几天我不忙。
There weren’t any boys in the room. 教室里一个男孩也没有。 3, 疑问句
be动词(was,were)提到主语前面即可。回答用Yes,---was/were. No,---wasn’t/weren’t. Was she a teacher? 她以前是个老师吗? Yes, she was. No, she wasn’t.
Were they doctors? 他们以前是医生吗?
二,一般动词的过去时
1, 肯定句
主语+动词的过去式+------。 一般过去时没有人称和数的变化。 I saw a film last week. 上周我看了一部电影。
She studied Japanese two years ago. 两年前她学日语。 He rushed into the room. 他冲进房间。 注意下面不规则动词的过去式: 2主语+did not +动词原形+---。
He didn’t have classes this morning. 今天上午他没课。
You didn’t do your best to do it. 你没有尽力去做。 3, 疑问句
Did + 主语+动词原形+------?
Did Tom go with you? Tom和你一起去吗?
三,一般过去时的基本用法
1, 带有确定的过去时间状语时,要用过去时。
yesterday 昨天 two days ago 两天前 last year 去年 the other day 前几天 once upon a time 过去曾经 just now 刚才
in the ole days 过去的日子里 before liberation 解放前 when i was 8 years old 当我8岁时
Did you have a meeting the other day? 前几天,你们开会了吗? He left just now. 他刚刚离开。
Lei Feng was a good soldier. 雷锋是个好战士。 2, 表示过去连续发生的动作时,要用过去时。
这种情况下,往往没有表示过去的时间状语,而通过上下文来表示。 The boy opened his eyes for a moment, looked at the captain, and then died. 那男孩把眼睛睁开一会儿,看看船长,然后就死了。 3, 表示过去一段时间内经常或反复的动作。
常与always(总是),never(从不)等连用。
Mrs. Peter always carried an umbrella. Peter 太太过去老是拿着把雨伞。 I never drank wine. 我以前从不喝酒。 4, 如果强调已经终止的习惯时要用used to do。
He used to drink. 他过去喝酒。
I used to take a walk after supper. 我过去是在晚饭后散步。 He didn’t use to smoke. 以前他不抽烟。 Did he use to smoke? 他以前抽烟吗? 5, 不表示过去确定的时间状语的情况。
有些句子,虽然没有表示,过去确定时间的状语,但实际上是指过去发生的动作或存在的状态的话,也要用过去时。
I didn’t know you were in Beijing. 我不知道你在北京。 I thought you were ill. 我以为你病了呢。
变换句型
1,Tom did some washing this morning. (变为一般疑问句)
2, (对划线部分提问) 3,He had lunch at school every day last year. (否定句)
4, (对划线部分提问)
5, (对划线部分提问)
6.They didn’t like the city, either. (变为肯定句)
7,I went to that city with my mother. (变为一般疑问句并回答) 8,They had a lot of food. (变为否定句和一般疑问句并回答)
9,There was some rain in the north last month. (变为一般疑问句并否定回答) 10, (对划线部分提问)
11, (对划线部分提问)
12, (对划线部分提问)
13, (对划线部分提问)
14,The street used to be dirty. (变为否定句)