A
9
2. 表示过去一段时间内持续进行的动作。
昨天夜里下了一夜的雪。
It was snowing last night.
比较：
It was said that she was writing a novel last year.
据说，她去年一直在写一本小说。
It was said that she wrote a novel last year.
• （2）以when引导的谓语动词是一般过去时 的时间状语
A
8
II:用法
• 1. 表示过去某一时刻正在进行的动作。
• 今天下午5点的时候，他在打篮球。
He was playing basketball at 5 this afternoon.
当我进去的时候，她正在写一篇作文。
She was writing a composition when I entered.
据说，她去年写0 A了一本小说。
10
过去进行时： I was walking down the street when it began to rain.
When it began to rain
nowI waຫໍສະໝຸດ walkingA11
Mary Jim Li Lei Lily Lucy Sue
What were they drawing when the
• I wasn’t playing basketball at 6:30 yesterday. • He wasn’t playing the piano at that moment. • They weren’t doing homework at 8:00 last night.
A
5
⑶一般疑问句： Was/Were + 主语 + (doing) + 其他
teacher came in?
A
12
-What was Lilei drawing when the teacher came in?
-He was drawing an elephant.
-What were the twins drawing when the teacher came in?
• 2. I was _te_le_p_h_on_i_ng_ (telephone) a friend when Bob __ca_m_e___ (come) in.
• 3. Jim __ju_m_p_e_d___ (jump) on the bus as it _w_a_s_m_o_v_in_g__ (move) away.
A
6
⑷特殊疑问句： 特殊疑问词 + 一般疑问句
• What were you doing at 8:00pm yesterday? • Where was he working at that time?
A
7
• 3、标志性词语
• （1）at that time. at that moment. yesterday evening
A rabbit was ……. While a pig
was….
A
17
小结
•was /were +doing+过去某一具体时刻 •过去进行时+while+过去进行时 •过去进行时+when+一般过去时 •一般过去时+when/while+过去进行时
A
18
• 5.通常不能用于过去进行时的动词主要有： agree, be, believe, belong, care, forget, hate, have(拥有), hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish等。例如：
• I was knowing the answer. I knew the answer.
• I wasn’t understanding him.
• I didn’t understand him.
A
19
练习
• 1. While wew_e_re__w_a_it_in_g(wait) for the bus, a girl ____r_an_ (run) up to us.
He was playing basketball while
she was sleeping.
A
15
while Use
to describe(描述) pictures
at 3 p.m. yesterday
A monkey was …….while two cats were……
A
16
at 9 p.m. yesterday
过去进行时
A
1
A
2
•1、关键词：was/were doing
•2、句子结构： •肯定句：主语+was/were+现在分词+其他
•否定句：主语+was/were not+现在分词+其他
•疑问句：was/were+主语+现在分词+其他 特殊疑问句： 特殊疑问词 + 一般疑问句
A
3
⑴肯定句：主语 + was/were + (doing) + 其他.
• I was playing basketball at 6:30 yesterday. • He was playing the piano at that moment. •They were doing homework at 8:00 last night
A
4
(2)否定句： 主语 + was/were + not + （doing） + 其他
-They were drawing a car.
A
13
过去进行时和 while 连用 A was/were +doing sth While B + was/were +doing sth
长时动作
长时动作
A
14
While
What were they doing yesterday afternoon?
• Were you playing basketball at 6:30 yesterday? ---Yes, I was./No, I wasn’t.
• Was he playing the piano at that moment? ---Yes, he was./No, he wasn’t.