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过去进行时导学案
詹玲玲
一, 导入:温馨小语。
If you want to understand today , you have to research yesterday . 想要懂得今天,就必须研究昨天。
二, 学习目标:
1, 了解过去进行时的构成和用法。
2, 能在真实情境中恰当运用过去进行时。
3, 初步感知 when 和 while 的用法。
4, 反省昨天,珍视今天,憧憬明天!
三, 过去进行时的定义:
过去进行时常表示过去某一时刻或过去某一阶段内 正在进行的动作。
过去进行时的“时光机”
1,时间点:at six pm yesterday/ last year
at this time yesterday
at that time
2,时间段:from six to nine yesterday
between five and ten last night
3,过去进行时的掌门人 :when ; while
四, 过去进行时的结构:was /were +V –ing
______/_______/______and ______+ was doing.
______, ______ and ______+ were doing
ask — look — close — take —
swim — get — put — begin —
五, 切磋一下:完成PPT上的练习。
六, 过去进行时的各种句式:
肯定句:主语+was/were +doing +其它
否定句: 主语+was/were +not +doing +其它
一般疑问句: Was/Were+主语+doing+其它
特殊疑问句: 特殊疑问词+was/were+主语+doing+其它
七,过去进行时掌门人:When 、While
When 后可长亦可短,
While 之后只可长,
若是两者皆为长,while 来把纽带当。
长时动作:过去进行时。
短时动作:过去时。
常见短时动作:come leave ring fall(fall down/fall asleep)
1. They ______________________ (在买衣服)when the UFO arrived.
2. What ________ you________ when you _____ the alarm? (当听到警报的时候, 你在干什么?)
八,我们来抢答 : 请学生根据图片显示,抢答他们分别在做什么。
九,大显身手:
1,独立完成导学案上的练习题。
2,以小组为单位,互相检查讨论。
3,每组推选一位学生扮演“小老师”给我们讲解练习题。
1. What _____ your grandfather _____ this time yesterday ?
A. is ... doing B. was ... doing C. did .. do D. had ... Done
2. ____ you ______ a meeting at four yesterday afternoon ? A. Were ... having B. Was ... having C. Did ... have D. Do ... have
3. I ____ an old friend of mine while I ______ in the street yesterday afternoon.
A. met... was walking B. was meeting ... walked C. was meeting ... was walking D. met ... walked
4.The student ______ to move the bag of rice _______ he heard the sound of a motorbike . A. was running... when B. was running ... while C. runs ... when D. ran ... while
5.The little girl was ______ her cat while her mother was _____ the piano . A. playing playing B. playing playing with C. playing with playing D. playing with playing with
十,课后反思:
1,我学到了什么知识?
2,我学会了什么学习方法?
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