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?