过去进行时课ppt

• When Iw__e_n__t_ (go) downstairs (楼下), they _______
(eat) breakfast.
were eating
• When we arrived, she ______ (make) some fresh
coffee.
was making
• I broke a glass, while I _______ (cook) the dinner.
5. The baby _w__a_s_s_l_ee_p_i_n_g(sleep) when the mother came back.
2. Sentence completing. 1.The pianist _w__a_s_p_l_a_y_in_g__t_h_e_p_i_a_n_o_ (在弹 钢琴）at this time yesterday.
• 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.
长时动作
长时动作
while Use
to describe(描述) pictures
at 3 p.m. yesterday
A monkey was …….while two cats were……
at 9 p.m. yesterday
A rabbit was ……. While a pig
was….
was cooking
1. Fill in the blanks .
1.What _w_e_r_e you d_o_i_n_g (do) at 9 yesterday?
2.I _w__a_s_w__a_t_ch__in_g (watch) TV when my mother _c_a_m__e (come) in.
_W___h_a_t__ _w__e_r_e___ they _d_o_i_n_g__ at nine last
night?
5. I was reading a novel at three yesterday afternoon.（对划线部分提问）
W___h_a_t____w__e_r_e____ you _d_o_i_n_g___ at three
2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、 否定回答）
_W__a_s____ Kate r_e_v_i_e_w_i_ng her lessons at
eight last night?
Y_e__s__ , she _w_a_s_____. _N_o______ , she w__a_s_n_o_t_ .
3. He __w_a_s__d_o_in_g_ (do) his lessons at half past ten yesterday morning.
4. The children _w_e_r_e_p__la_y_i_ng (play) football at four yesterday afternoon.
助动词be随人称变为 is, am, are
动词-ing形式的构成
一般在动词 原形后+ing
go
going
ask
asking
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
write take dance get run swim begin
writing taking dancing getting running swimming beginning
The Past Continuous Tense (过去进行时)
基本结构:
Sb.+wwearse
/ /
wasn’t weren’t
+ doing
_I_____/_s_h__e___/__h__e__and ___it___+ was doing. __w__e__, _y_o__u__ and _th__e__y_+ were doing
• 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 _w__e_n_t(go) into the roomw. ere having
yesterday afternoon?
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
• 否定句：___________________________ • 一般疑问句：__________________________
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）
yWeset_ew_rd_ea_ry_e_anf_’tt_e_rhn_ao_vo_inna.gPE class at four
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
• 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?
3. He ran in the park.（用at this time yesterday改写）
He __w_a_s___ r_u_n__n_in__g_in the park at this time
yesterday.
4. They were playing computer games at nine last night.（对划线部分提问）
2. They ___w_e_r_e__b_u_y__in_g__c_l_o_t_h_e_s_ (在买衣服）
when the UFO arrived.
4. What _w__e_r_e___ you_d__o_in__g__ when you _h_e_a_r_d
the alarm? (当听到警报的时候, 你在干什么?)
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
• 1.I was singing songs yesterday morning. • 否定句：___________________________ • 一般疑问句：__________________________
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
A was/were +doing sth when B +did sth.
长时动作
短时动作
-What was Lilei drawing whBiblioteka Baidun the teacher came in? -He was drawing an elephant.
-What were the twins drawing when the teacher came in? -They were drawing a car.
We are reviewing the present continuous tense.
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
现现在在进进行行时时复复习习
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.