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动词be的一般过去时
学习动词be的一般过去时,下面有一口诀,它可以帮你们更好地掌
握动词be的一般过去时。
be的过去时有四巧:
一是时间状语巧,表示过去的短语要记牢;二是形式巧,
单数was,
复数were;否定句结构是三巧,not紧跟was/were;四是疑问句式
巧, was/were向前跑(提前)。
【一巧】 时间状语巧。一般过去时表示过去发生的动作
或存在的
状态,恰巧与表示过去的一些时间状语连用。例如:yesterday, last
night
/ week/ month/ year, last Saturday, the
day before yesterday, in
1998, five years
ago等。
【二巧】 形式巧。它与一般现在时一样,形式多样:当主语是第一
人称单数或第
三人称单数时,谓语动词用was;主语是第二人称或其
他人称复数时,谓语动词用were。例如:I
was in the classroom yesterday
morning.
昨天早上我在教室里。
He was at school last Tuesday.
上周二他在学校。
They were over there a moment
ago. 刚才他们在那边。
【三巧】
否定句结构巧。与动词be的一般现在时一样,它在动
词后面加not即可变成否定句,并且was,
were与not可以缩写成wasn't,
weren't。即:主语 + wasn't/
weren't + 表语 + 其他。例如:
I was not (=wasn't)
here yesterday. 昨天我不在这儿。
My parents were
not (=weren't) at home last Sunday.
上周日我父
母不在家。
【四巧】 疑问句式巧。把was,
were提到句首,句末用问号即可
变为一般疑问句。即:Was(Were) + 主语 +表语 +
其他?这恰巧
与动词be的一般现在时的疑问句式相似。例如:
Were you
at home the day before yesterday? 前天你在家吗?
Was she late this morning? 今天早上她迟到了吗?
更巧的是疑问句的答语也相似,肯定回答用“Yes,
主语+was/
were.”;否定回答用“No,主语+wasn't/weren't.”。
例如:
—Were Wei Hua and Han Mei here
just now? 刚才魏华和韩梅在
这儿吗?
—Yes, they
were. (No, they weren't.) 是的,她们在。(不,她们
不在。)
[巩固练习] 从下列各题后所给的四个选项中选择最佳答案填空。
(
)1. My father______ill yesterday.
A.
isn't B. aren't C. wasn't D. weren't
( )2. ______your parents at home last week?
A. Is B. Was C. Are
D. Were
( )3. The twins______in Dalian
last year. They___
___here now.
A. are; were B. were; are
C. was; are D. were;
was
( )4. ______your father at work the
day_____
yesterday?
A. Was;
before B. Is; before
C. Was; after D. Is; after
(
)5. —Who was on duty last Friday?
—______.
A. I am
B. I was
C. Yes, I was
D. No, I wasn't
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