初中英语-一般过去时-教学ppt课件

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一般过去 时态
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Simple past tense
一般过去时态(初中)
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一般过去时 一般现在时 一般将来时
区别
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一般过去时&一般现在时&一般将来时区别
I went to the cinema
last weekend.
I am going to the
cinema now.
I will go to the cinema next week.
They weren’t happy last night.
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一般疑问句
在句首加上 Did,动词变为原形,其余不变。如:
Did Li Ming bobuugyht a book on Monday.?
肯定回答: Yes,… did. 否定回答: No,… didn’t.
有be动词存在的句子,将was / were 放在句首,其余位置不变。 如: It was hot yesterday. 变为:
past present
.
future
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一般过去时 定义
& 结构
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一般过去时定义
• 描述在过去的时间里发生的事情 或存在的状态
• Last weekend, I went to the zoo.
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一般过去时结构
主语+动词过去式+其他+(时间状语) 例句:He read a book yesterday.
Was it hot yesterday? 肯定回答: Yes,… was/were. 否定回答: No,… wasn’t / weren’t.
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特殊疑问句
疑问词+did+主语+动词原形+其他
Where did you go last weekend? What did you do there? Who did you go with? When did you get home? How did they go to the cinema?
疑问词+was/were+主语+其他 Where were you last night?
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Summary
1. 一般过去时与一般现在时和 一般将来时的区别
2. 一般过去时 定义&结构
3. 动词过去式变形 4. 常用的时间状语 5. 否定句&疑问句形态
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THANK YOU
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感谢亲观看此幻灯片,此课件部分内容来源于网络, 如有侵权请及时联系我们删除,谢谢配合!
感谢亲观看此幻灯片,此课件部分内容来源于网络, 如有侵权请及时联系我们删除,谢谢配合!
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常用时间状语
• yesterday • last night/ week/ month/ year/ weekend/ Monday…… • 数字 + day(s) / week(s) / month (s) / year(s) + ago • then (那时)
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一般现在时 & 一般过去式转换
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Last Weekend I g_o_t_u_p_(get up) early last weekend. Then I _p_l_a_y_e_d (play) sports. I _h_ad_(have) milk and bread for breakfast. On Saturday morning, I _r_ea_d_ (read) some books and w__a_tc_h_ed(watch) TV. In the afternoon, Id_i_d_(do) housework. I c_o_o_k_e_d(cook) dinner for my family in the evening. On Sunday, I w__e_nt (go) shopping with my friends. I c_le_a_n_e_d (clean) my room, too. I w__a_s (am) busy but happy on the weekend.
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动词过去式变形
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动词过去式变形
1. 一般在词尾直接+ed,如:play---played 2. 以不发音的 e 结尾的动词,词尾+ -d,如:live---lived 3. 以辅音字母 y 结尾的动词,把 -y 变成 -i ,再加 –ed,
如:study---studied 4. 以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,
再加 –ed,如: stop---stopped 5. 不规则动词的过去式变化规律性不强,需多加记忆,如:
go---went, get---got, buy---bought 等
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常用时间状语
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常用时间状语
last week tomorrow yesterday often two years ago sometimes at this weekend now usually
Housework. I cook dinner for my family in the evening. On
Sunday, I often go shoppiห้องสมุดไป่ตู้g with my friends. I clean my room,
Too. I am busy but happy on the weekend.
My Weekend
I get up early on the weekend. Then I play sports. I usually
have milk and bread for breakfast. On Saturday morning, I
read some books and watch TV. In the afternoon, I do
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句型
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否定句
在动词过去式前+ didn’t, 再把动词变回原形。如: I didn’t wgeont to school by bus yesterday.
在动词为be的一般过去时句子中,在 was/were 后面+ not 如: They were not happy last night.
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