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中考专题复习 动词时态 ---- 一般过去时精讲精练
一、用法:主要用于表达过去时间内发生的动作或存在的状态。
如,1.They had a good time.
2. He was ill at home yesterday.
二、谓语动词构成: 1. be动词:主语 + was/ were + 表语
2.行为动词:主语 + 动词的过去式 +其他
三、动词过去式的构成分为规则变化和不规则变化。规则变化见下表
变化规则
例词
一般情况+ed, 词尾有e的直接+d
visit --visited; graduate --graduated
以“辅音字母+y ”结尾的,变“y”为 “i” 再+ed
study --studied
重读闭音节,如末尾只有一个辅音字母,先双写该辅音字母,再加-ed.
stop --stopped
四、标志词:
1.yesterday 及其与之有关短语,如,yesterday morning, the day before yesterday.
2.last 短语 如,last year, last Sunday
3.ago 短语 如,3 days ago
4.其他:just now (= a moment ago) ; in 2010
注意:有些句子没有明确的表示过去时间的状语,这时候有根据说话人的语气来判断动作发生的时间。如, When were you born?
五、句式特点
变疑问句,否定句时,当谓语是行为动词时,要用助动词did,可以总结为如下公式:
一般疑问句:Did + 主语+动词原形+---?
如, Did they live in Beijing last year? Yes, they did. No, they didn’t.
否定句:主语+didn’t+动词原形+---.
They didn’t go to bed until 10:00 yesterday night.
对应训练
一、用所给动词的适当形式填空。
1.It only _______ (take) me half an hour _______ (walk)to school every day last term.
2.—So you have watched the action movie, haven’t you?
—Yes. I _______ (watch)it with my parents in Lu Xun Theater.
3.I ________ (pay) $300 for the bike.
4. —I’m sorry I ________ (leave)my exercise book at home this morning.
—It doesn’t matter. Don’t forget ________ (bring) it here this afternoon.
5.---Would you mind not_____(make) noise? Alice is sleeping.
–---Sorry, I didn’t know. I________ (think)she was awake.
6.—How’s now?
--I hear the company ______ (offer) him a very good job, but he turned it down.
7.—Your brother is an excellent basketball player.
—So he is. He _________ (begin) to play basketball three years ago.
8.—Are you going anywhere?
—I _______(think) about visiting my sister, but I have changed my mind.
9.On May 22, a taxi driver _______ (send) an old lady to the hospital as soon as he could in Xinjiang.
10.As we all know, the Silk Road ______(connect) China to the west in ancient times.
11.After Steven sent some e-mails, he ______(start) surfing the Internet.
12.My husband always ______ (send )me flowers every week b