初中英语一般过去时PPT课件

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He _w_a_s_ in Shanghai yesterday.
他们今天在中国。 They a_r_e__ in China today.
他们昨天在日本。 Theyw__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.
初中英语一般过去时课件
什么是一般过去时?
一般过去时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连用。 如:last year, yesterday等.
What did you do yesterday? 昨天你干了什么? I met Lin Tao this morning. 今天上午我遇到了林 涛。 I was there a moment ago. 刚才我在那儿。
所有时态都是通过
动词
变化来表现的
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。
动词原形、第三人称单数
动词过去式
一般过去时的谓语构成
1.动词 be
was , were
2.动词 have, has had
3.助动词do, does did
4.实意动词用过去式
一般过去时以动词的过去式来表示,
没有人称和数的变化.(was,were除外)
I went to school yesterday. They went to school yesterday.
They don’t watch TV in the evening. Theyd_id_n__’t_w__a_tc_hTV last night.
She doesn’t play basketball after school. She d_id__n_’t_p__la_y_ basketball after school yesterday.
雷锋同志做了一生的好事。
4. 表示过去所发生的一系列的动作,而这一系列的 动作是从现在的角度来考虑的,不是从动作相互之 间的关系这一角度来考虑的。
Miss Liu got up at seven o’clock this morning, dressed, had breakfast, and went to work.
用于一般过去时的时间状语
1.与ago 连用:
a moment
two minutes
three hours
five days
ago
one week
six months
four years
2.与last 连用
don’t/ doesn’t do/ does
didn’t did
I get up at 6:30 every morning. I _g_o_t up at 9:00 last Sunday.
He plays football every afternoon. He _p_la_y_e_dbasketball yesterday afternoon.
Infinitive catch come do draw drink drive eat fall
Past tense caught came did drew drank drove ate fell
用法
1.表示过去某个时间发生的动作或存在的状态。 He was here yesterday. I got up at six thirty yesterday morning. My father was at work yesterday afternoon. Did you have a good time last summer?
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_a_s__ fruit every day.
昨天他吃了3个苹果。
He _h_a_d__ 3 apples yesterday.
have/ has
had
stopped planned tripped
4. 结尾是“辅音字母+y”的动词, study studied
先变“y”为“i”再加-ed
carry carried
Infinitive am is are begin break bring build buy can
不规则动词表
Past tense was were begun broke brought built bought could
2.表示过去经常或反复发生的动作。常与often, always等表示频度的时间状语连用:
My father often went to work by bus last year. When I was a child, I often listened to music.
3.表示已故人所做的事情。 Lei Feng did good things in his life.Biblioteka Baidu
Do you go to school on foot every day? _D_i_d you _g_o to school on foot yesterday.
Does he go to school by bus every day? D__id_ he _g_o_to school by bus yesterday?
规则动词过去式的构成
构成规则
例词
1. 一般在动词原形末尾加-ed
2. 结尾是 e 的动词加 -d
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
look play start live hope use
stop plan trip
looked played started lived hoped used
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