过去进行时语法 PPT

A
______you _______a meeting at four yesterday afternoon?
A.were---having
B.was ---having
C.did--- have
D.Do--- have
解析 由句意“昨天下午四点钟，你们是在开会吗？”和 at four yesterday afternoon .可知，该题表达的时 间是过去的点时间，动作正在进行的状态，所以选 A
大家应该也有点累了，稍作休息
大家有疑问的，可以询问和交
from 8 to 9 last night
She was shopping.
三、过去进行时描述一件事发生的背景；一个长 动作发生的时候，另一个短动作发生。 常用when，while引导的从句
1. when “当…..时候” 后面跟的动作不延续, (瞬间动作）常跟一般过去时 When the UFO took off, the boy was taking photos
过去进行时语法
时态=时间+状态
1. 时间:
过去
现在
将来
2. 状态
一般
进行
完成
现在
一般时
进行时
完成时
完成进行时
teaching
taught
been teaching
过去 将来 过去将来
teach teach
teaching
be teachi ng
be teaching
have taught
have taught
she was sleeping.
Exercises
--Did you see a man in black pass by just
n--oNwo?,sir.I___B___a newspaper.
A.read
B.was reading
C.would read
D.am reading
解析 由just now判断应用过去时态，又由语境“穿黑 衣服的人路过时，我正在看报，所以没看见他” 知空处要用过去进行时。
解析 主句动作先发生，并且是延续性动词。主句用过去 进行时，从句用一般过去时。
A
One day when I ______the post office.I_______my uncle. A.Was passing---saw B.pass ---say C.passed--- was seeing D.am passing --- am seeing
While LiwLaesiha_v_i_n_g_b_re_a_k_f_a_st_____ Jim came in.
at 10 a.m. yesterday morning
She was reading a book
二、过去一段时间内一直在进行的动作
常用的时间状语：this morning,the whole morning,all day yesterdwenku.baidu.comy,from nine to ten last evening.
His family __C___TV from eight to ten last
night.
A.watched
B.had watch
C.Were watching
D.was watching
解析 From eight to ten last night,表过去的段时间。 “昨天晚上八点到十点，他们一家人正在看电 视。”
特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
用法：
一、通常句子一定会有一个“表示过去某个时间 点”的状语。
如：then, at that time, at that moment, this time
yesterday/ last week/ last year/ last month, at 6:00 yesterday, at 9:00 last night ……
have been teaching
have been teaching
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。
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
2 while “当…..时候” 1. 后面跟的动作延续, 常跟过去进行时 While the boy was taking photos, the UFO took off,
过去进行时和 When 连用
When A was/were +doing sth
B +did sth.
长时动作
短时动作
Mary Jim Li Lei Lily Lucy Sue
What were they drawing when the teacher came in?
-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.
解析 从句动作先发生，并且是延续性动词。主句用一般 过去时，从句用过去进行时。
Exercises II
• 1.昨天早上9点钟你在干什么?
•
Whatw_er_e_y_o_u_d_o_i_n_g___at 9 o’clock yesterday morning.
• 2.当李雷在吃早饭时,吉姆进来了.
•
四、在复合句中，如果主要动作和背景动作都是 延续的或同时发生的，那么主从句的动词都可用 过去进行时。 如：
While 引导的两个动作都是延续的或两个动作 同时进行）
While
What were they doing yesterday afternoon?
He was playing basketball while
She __D____apples in her garden when
I______to see her yesterday. A.picked--- was going B.Was picking ---was going C.picked--- went D.was picking --- went