内容正文:
Unit 1
Did you come back yesterday?
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讲授新知
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学一学
Did you come back yesterday?
你昨天回来的吗?
短语:
come back 回来
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一般过去时
定义:
1.表示过去某个时间发生的
动作或存在的状态。
2.表示过去经常或反复发生
的动作。
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构成:
肯定:主语+动词过去式+其他
否定:主语+didn’t+动词原形+其他
疑问句:Did +主语+动词原形+其他
Yes,主语+did.
No,主语+didn’t.
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常用时间状语:
1.yesterday…
2.last night / week
3.two days ago
4.in 1990
5.结合句意判断时态
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常见动词的过去式:
do did 做
go went 走
come came 来
play played 玩
watch watched 看
buy bought 买
eat ate 吃
have had 有
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表示日常问候:
How are you?
你好吗?
I’m fine,thank you.
我很好,谢谢。
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finish 吃完;喝完;用尽
例:
Finish your ice cream,Lingling.
玲玲,快点吃完你的冰淇淋。
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finish+动词ing 完成做某事
例:
If you finish doing your work, you can do what you like.
如果你做完你的工作,你可以做你喜欢的事。
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drop 使掉落
过去式:dropped
例·:
The apple dropped from
the tree to the ground.
苹果从树上掉到地上.
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知识总结
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一般过去时:
定义:过去发生的动作或存在的状态。
构成:主语+动词过去式+其他.
时间状语:yesterday、last week等。
常见动词过去式:
do---did go---went
come---came play---played
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表示日常问候:
How are you?
你好吗?
I’m fine,thank you.
我很好,谢谢。
finish 完成
finish+动词ing 完成做某事
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回归课文
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above 在...上方
ground 地面
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those 那些
ice cream 冰淇淋
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1.___ you come back yesterday?
A.Do
B.Did
C.Does
练一练
B
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2.We ____ back yesterday.
A.come
B. comes
C. came
C
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doing
3.Most people can’t finish
_____(do) their homework
on time.
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作业
1.新单词抄写3遍。
2.角色扮演,和同学练习
课文对话。
3.用今天学的句式Did you...造句。
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