过去进行时英语讲义

英语李老师Johnny lee

We must learn to read to stimulate our imagination to cultivate our own consciousness and belief systems to defend and preserve our minds.时态:过去进行时(适用于5、6、7年级)

关键词(时间状语)

at that time/moment 在那时at+过去的具体时刻from 时间点to 时间点过去时间段at this time yesterday/last week/last month/last year 昨天/上周/上月/去年的这个时间when/while 引导的时间状语从句

动词的现在分词(即动词ing 形式)的变化规则

1.

直接在动词后面+ing ,eg :walk--walking 2.

以字母e 结尾的动词去e+ing ,eg :hope---hoping 3.

以辅音字母+元音字母+辅音字母(辅元辅)结尾的动词,双写末字母+ing ,eg :running 4.特殊:以ie 结尾的动词,改ie 为y+ing (只有三个),

tie---tying,lie---lying,die---dying.

基本结构:be(was/were)+动词现在分词(动词ing 形式)

句型:(助动词是was/were))

肯定句:结构:主语+be(was/were)+动词现在分词+其他。

Eg:She was going to school at that time.

否定句:结构:主语+be(wasn’t/weren’t)+动词现在分词+其他.

Eg :She wasn’t going to school at that time.

一般疑问句:结构:Be(Was/Were)+主语+动词现在分词+其他?

Eg :Was she going to school at that time?

肯定问答句型:Yes,主语+be(was/were).

否定回答句型:No,主语+wasn’t/weren’t.

特殊疑问句:结构:特殊疑问词+be(was/were)+主语+动词现在分词+其他?

Eg:What was she doing at that time?

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