不同的句式
肯定句： 主语+was/were +doing +其它 否定句: 主语+was/were +not +doing +其它 一般疑问句: Was/Were+主语+doing+其它 特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
• • • • • • •
ቤተ መጻሕፍቲ ባይዱ
• •
1.I was singing songs yesterday morning. 否定句：___________________________ 一般疑问句：__________________________ 2. They were drawing pictures when the teacher came in. 否定句：___________________________ 一般疑问句：__________________________ 3. She was washing the window when the telephone rang. 否定句：___________________________ 一般疑问句：__________________________
The Past Continuous Tense (过去进行时) 基本结构:
was / wasn’t Sb.+were / weren’t + doing
I she he it was doing. ______/_______/______and ______+
we ______ you and ______+ they were doing ______,
were playing (play) football 4. The children __________ at four yesterday afternoon.
was sleeping(sleep) when the 5. The baby ___________ mother came back.
3. He ran in the park.（用at this time yesterday改写） was running He _______ ________in the park at this time yesterday. 4. They were playing computer games at nine last night.（对划线部分提问） What ________ were ________ they _______ doing at nine last night? 5. I was reading a novel at three yesterday afternoon.（对划线部分提问） What doing at three _________were ________ you ________ yesterday afternoon?
一般在动词 原形后+ing 以不发音的e 结尾的，去e， +ing 重读闭音节 以一个辅音 字母结尾的， 双写这一字 母+ing go ask write take dance get run swim begin going asking writing taking dancing getting running swimming beginning
While
What were they doing yesterday afternoon?
He was playing basketball while she was sleeping.
过去进行时和 while 连用
A was/were +doing sth while B + was/were +doing sth
was cooking
1. Fill in the blanks .
were you doing 1.What ____ ____ (do) at 9 yesterday?
2.I ____________ was watching (watch) TV when my mother _____ came (come) in. 3. He __________ was doing (do) his lessons at half past ten yesterday morning.
Homework
1. Grammar Focus on p.72 in your book. 2.Remember the basic usage and structure of the past continuous tense.
过去进行时和 When 连用 A was/were +doing sth when B +did sth.
概念： 过去进行时表示在过去某一时刻或某一 段时间内进行 或发生的动作。 通常句子一定会有一个“表示过去某个 时间点”的状语。 如：at 7 p.m. last night、 when引导的时 间状语从句（when he came/ ）、this morning、the whole morning、 all day yesterday、 from nine to ten last evening、 when、 while
现在进行时复习 现在进行时复习
Review of the Present Continuous Tense What are we doing now? We are having a class. What class are we having now? We are having an English class. We are reviewing the present continuous tense.
• 用所给动词的正确形式填空： were doing • Do you know what they _____ (do) this time yesterday? • They _____ (have) supper when we _____ went(go) into the room. were having • It ______ (rain) from 7 to 9 last night. was raining • When she ______ (arrive), I _______ (telephone) Harry. arrived was telephoning • What _____ you ______ (do) yesterday at 7 pm? • When I went ______ (go) downstairs (楼下), they _______ were eating (eat) breakfast. • When we arrived, she ______ (make) some fresh coffee. was making • I broke a glass, while I _______ (cook) the dinner.
heard were you________ doing when you _____ 4. What ________ the alarm? (当听到警报的时候, 你在干什么?)
人有了知识，就会具备各种分析能力， 明辨是非的能力。 所以我们要勤恳读书，广泛阅读， 古人说“书中自有黄金屋。 ”通过阅读科技书籍，我们能丰富知识， 培养逻辑思维能力； 通过阅读文学作品，我们能提高文学鉴赏水平， 培养文学情趣； 通过阅读报刊，我们能增长见识，扩大自己的知识面。 有许多书籍还能培养我们的道德情操， 给我们巨大的精神力量， 鼓舞我们前进。
长时动作
短时动作
-What was Lilei drawing when the teacher came in? -He was drawing an elephant.
-What were the twins drawing when the teacher came in? -They were drawing a car.
He
is do ing his homework now.
What’s the structure of the present continuous tense?
现在进行时的基本结构:
(助动词)be (not) + (现在分词)V-ing 助动词be随人称变为 is, am, are
动词-ing形式的构成
2. Sentence completing. was playing the piano (在弹 1.The pianist ____________________ 钢琴）at this time yesterday.
were buying clothes (在买衣服） 2. They ______________________ when the UFO arrived.
按要求转换下列句型。 1. We were having a PE class at four yesterday afternoon.（改为否定句） We ______ ______ a PE class at four weren’t having yesterday afternoon. 2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、 否定回答） Was ________ Kate reviewing _______ her lessons at eight last night? was _____ , she ________. Yes not . ________ , she was _______ No
长时动作