一般过去时课件(完整版)

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clean —cleaned
2.以e结尾加d change — changed
use — used live — lived arrive — arrived
3.末尾只有一个辅音字母的重读闭 音节词,先双写这个辅音字母,再 加ed .
stop — stopped
plan — planned
trip — tripped
例句: Heபைடு நூலகம்always went to work by bus last year. (含有频度副词: often always 等,但主要还是 含有过去时间状语)
.
2、一般过去时的判断标志: 明确的过去时间状语
1.与ago 连用: two minutes three hours five days one week six months four years
ago
2.与last 连用
time night
last
week month
term
3.与yesterday 连用:Monday
morning
yesterday afternoon
evening
the day before yesterday
4.其他时间状语:
just now in the old days in 1980 the other day at that time once upon a time
一般过去时态
所有时态都是通过
动词
变化来表现的
1.定义: (用法一) 一般过去时态表示过去某个时间发生的动
作或存在的状态,常和表示过去的时间状语连用; 例句:I got up at 7:00 yesterday.
My father was at work yesterday afternoon
(用法二) 也表示过去经常或反复发生的动作,常和 表示频度的时间状语连用。
_D_id_ he _g_o_to school by bus yesterday?
don’t/ doesn’t
didn’t
do/ does
did
谓语构成
1.动词 be
was , were
2.动词 have, has had
3.助动词do, does did
4.行为动词用过去式
一般过去时以动词的过去式来表示,
prefer — preferred
4.以辅音字母加y 结尾的词,先 改 y为 i,再加ed
study — studied fly — flied
carry — carried
cry — cried
不规则变化.
1)-eep结尾,过去式变成-ept形式 keep — kept
sweep — swept sleep — slept
2).-ell结尾,过去式变成-old形式
sell — sold tell — told 3).-end结尾,过去式变成-ent形式
lend — lent spend — spent send — sent 4).-ay结尾,过去式变成-aid形式 say — said pay — paid
5).-n结尾,过去式变成-nt形式
She _d_id_n_’t__pl_a_y_ basketball after school yesterday.
Do you go to school on foot every day? _D_id_ you _g_o to school on foot yesterday.
Does he go to school by bus every day?
昨天,早餐我吃面条。 I _h_a_d_ noodles for breakfast yesterday morning.
他每天都吃水果。
He __h_as__ fruit every day.
昨天他吃了3个苹果。
He _h_a_d__ 3 apples yesterday.
have/ has
had
3、一般过去时的构成
Please look at the sentences
我今年12岁. I _a_m_ 12 years old this year.
我去年11岁. I _w_a_s_ 11 years old last year.
他现在在北京。 He __is__ in Beijing now. 他昨天在上海。 He _w_a_s_ in Shanghai yesterday.
He _d_i_d_ some reading last night.
动词原形、第三人称单数 动词过去式
They don’t watch TV in the evening. They _di_d_n_’t_w__at_c_h TV last night.
She doesn’t play basketball after school.
I get up at 6:30 every morning. I _g_ot_ up at 9:00 last Sunday.
He plays football every afternoon. He _pl_a_y_ed_ basketball yesterday afternoon.
He does his homework every evening.
没有人称和数的变化.(was,were除外)
I went to school yesterday.
They went to school yesterday.
一般过去时的谓语构成:由动词 的过去式构成
规则变化
1.一般加ed start —started
look — looked
play — played
他们今天在中国。 They _a_r_e_ in China today.
他们昨天在日本。 They _w_e_re_ in Japan yesterday.
am/ is are
was were
每天,早餐我吃鸡蛋和牛奶。 I h_a_v_e_ eggs and milk for breakfast every morning.
burn — burnt learn — learnt
6).-eak结尾,过去式变成-oke形式
speak — spoke break — broke 7).把动词原形中的i改为a,变成过去式
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