五种 时态复习 一般现在时： 定义：表示经常性的习惯或动作；真理等 标志性时间状语：every day/morning/afternoon/evening always usually often sometimes never, twice a day 结构：主语+am/is/are+ … 主语+ do/does+ … There is/are… 有…… 二、现在进行时： 定义：表示此时此刻或现阶段正在进行的动作 标志性时间状语：look, listen, now, at the moment, right now, still, these days… where is…?，when和while引导的时间状语从句等 结构：主语+be（am/is/are）+doing ... 三、一般将来时 定义：表示计划或将来的动作或状态 标志性时间状语：in the future；next weekend/ year/…； in twenty years’ time；this afternoon tomorrow； one day ；soon… 结构：主语+ am/is/are going to +do+… 主语+will+do+… There is/are going to be… 将有…… There will be… 将有… 四、一般过去时 1. 定义：表示过去某个时间发生的动作或存在的状态；也表示过去经常或反复发生的动作。 2. 标志性时间状语：yesterday, last week, last month, last year, two months ago, the day before yesterday, in 1990, in those days, just now等 3.结构：主语+ was/were… 主语+ did +… There was/were… (过去) 有…… 五、过去进行时 1.定义：过去某时刻正在进行的动作或过去某一段时间内一直进行的动作。 2. 结构： 主语+ was/were doing + … 主语+wasn’t / weren’t doing + ... Was/Were +主语+ doing…? Yes, 主语+ was/ were. No, 主语+ wasn’t/ weren’t. 疑问词+ was/were+ 主语+ doing…? 时间标志：at that time; at this time yesterday; at six yesterday; from 6 am to 9 am last Sunday; when while和as引导的时间状语从句等 如何选择合适的谓语动词： 定时态，审时间，看主语，定（动词）形式 Some exchange students with their host families at this time yesterday. are chatting C. will chat were chatting D. have chatted It heavily at this time last night. rains B. will run was raining D. is raining ━I saw Mr Smith in the office at ten yesterday morning. ─That’s impossible. He an English party with us then. has B. had was having D. has had What you at 6 am yesterday? Did; do C. were doing Were; do D. does;do I didn’t hear the phone because my father TV then. watches C. watched is watching D. was watching 句型转换 My mum was watching TV this time last night. (改为否定句) My father this time last night. She wrote a letter yesterday.(用at 8:00 am yesterday 代替 yesterday) She a letter at 8:00am yesterday. We were cleaning our classroom at that time. at that time? Betty’s mother was cooking at that time. Betty’s mother cooking at that time? Yes, . 综合练习： Mr Jack (take) an apple out of his bag and put it on the table. ━What are you doing? ─I’m (think) about my holiday plan. I saw Li Ming (play) near the river on my way home. Peter (fall) down and broke his leg. She often (stay) up till 12pm. Last night, all the students (hear) a sudden noise. Tom was playing football while his sister (read) a book. Bill is listening to music while Ann (watch) TV. Listen, someone (play) music. The earth (go) around the sun. The plane flew for about three hours and then （land）on the airport. In the future, robots (help) us do a lot of housework. There (be) a tree in my hous ... ...
~~ 您好，已阅读到文档的结尾了 ~~
