人教八年级下册unit5 过去进行时(共19张ppt)

Just as I _w_a_s__o_p_e_n_in_g_ the front door, the telephone __r_a_n_g__.ቤተ መጻሕፍቲ ባይዱ(open, ring)
She _s_li_p_p_e_d_a_n__d_h_u_rtherself while she w__a_s_g_e_t_ti_n_g_o_f_f the bus. (slip and hurt, get off)
The telephone rang just as I was opening the front door.
She slipped and hurt herself while she was getting off the bus.
（短）一过
连词 过进（长）
Someone knocked at the door when I was having breakfast.
He _c_u_t himself while he _w__a_s_s_h_a_v_i_n_g_. (cut, shave)
My wife _w_a_s_c_o_o_k_i_n_g__ the dinner while I _w_a_s_w__o_r_k_in_g in the garden. (cook, work)
4 o’clock
It is 6 o’clock now. Sarah _i_s_ at home. She _is__w_a_t_c_h_in__g television.
现在进行时
At 4 o’clock, she __w_a_s_n_’_t_ at home. She __w_a_s_ at the sports club. She __w_a_s_p__la_y_i_n_g_ tennis. She __w_a_s_n_’_t_w_a_t_c_h_i_n_g television.
二、单项选择。
( ) 1. I weCnt into the room and found that the
baby________quietly.
A. is sleeping
B. slept
C. was sleeping
D. were sleeping
( ) 2. HaveAyou ever_________America?
过去进行时
过去进行时:
1. 定义： 表示 过去 某一时刻 正在进行 的动作。 2. 结构： 主 + be（was/were）+V.ing (现在分词)
助动词
at that time/moment At that moment/time， Mary was reading a book.
过去进行时 简单句
The postman arrived
when I was leaving the house.
The telephone rang
just as I was opening the front door.
She slipped and hurt herself while she was getting off the bus.
Mary
They were watching television at seven o’clock yesterday evening.
at+过去时间
过去进行时:
1. 定义： 表示 过去 某一时刻 正在进行 的动作。
2. 结构： 主 + be（was/were）+V.ing (现在分词)
助动词
3. 时标：
A. been to
B. gone to
C. went to
D. gone in
( ) 3. We wAere reading the newspaper ________
suddenly the light went out.
A. when
B. while
C. before
D. after
( ) 4. SheCwasn’t free last night. She_____her sick child.
Both children __fe_l_l_a_n_d__h_u_r_t___ themselves while they were roller-blading. (fall, hurt)
And we all got wet paint all over ourselves while we
_w__e_r_e_s_i_tt_i_n_g__ on a bench in the park. (sit)
A. is looking after B. would look after
C. was looking after D. has looked after
( ) 5. I___A______a friend when Jane came in.
A. was telephoning B. telephoned
She was reading a book when the phone rang. 复合句
He cut himself while he was shaving.
Someone knocked at the door when I was having breakfast. The postman arrived when I was leaving the house.
填空练习
Someone _k_n_o_c_k_e_d__a_t__the door when I _w_a_s_h_a_v_i_n_g_ breakfast. （knock at, have）
When I __w__a_s _le_a_v_i_ngthe house, the postman_a_r_r_iv_e_d__. (leave, arrive)
简单句
at+过去时间 at that time/moment
At that moment，
Mary was reading a book. 简单句
What happened? _T_h_e__p_h_o_n_e_r_a_n_g__ .
What was she doing when the phone rang?
He cut himself
while he was shaving.
（长）过进
然而
过进（长）
My wife was cooking the dinner while I was working in the garden.
过去进行时:
1. 定义： 表示 过去 某一时刻 正在进行 的动作。 2. 结构： 主 + be（was/were）+V.ing (现在分词)
C. am telephoning D. telephone
( ) 6. I___Cmy pen everywhere but I couldn’t________it.
A. looked for, found B. found, looked for
C. looked for, find
D. find, look for
助动词
3. 时标：
简单句
at+过去时间 at that time/moment
复合句
when+过进/一过 just as+一过/过进
while+过进
注：在when / while / just as 引导的复合句中，长动作用过进，
短动作用一过； while ”然而“，动作的对比，前后都是过进。
口头练习