Unit 5 What were you doing when the rainstorm came (Period 3) Section A (Grammar Focus-4c)学习任务单

Unit 5 What were you doing when the rainstorm came
(Period 3)
Section A (Grammar Focus-4c)
班级_________ 姓名_________
学完这一课，你能够掌握：
1．词汇：have a look、icy、kid；
2．语法：过去进行时；when和while引导的时间状语从句。
【学习任务一】
词汇检测。
1．看一看__________
2．adj. 覆盖着冰的；冰冷的__________
3．v. 开玩笑；欺骗__________
【学习任务二】
写出下列动词的-ing形式。
take__________ play__________ clean__________ buy__________
leave__________ turn__________ shop__________ kid__________
sleep__________ hit__________
【学习任务三】
找出本单元Section A中含有过去进行时的句子。
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【学习任务一】
1．复习：Do you remember Ben’s experience in the rainstorm
2．将动词-ing形式的构成规律补充完整。
规则
一般情况____________
以不发音的字母e结尾的动词____________
以重读闭音节结尾，末尾只有一个辅音字母的动词，______________________
少数以ie结尾的动词，________________________
【学习任务二】
1．根据汉语意思完成句子。
（1）上课铃响时，你在干什么
What _____ you ______ when the class bell rang
（2）当我妈妈进来时我正在看书。
I _____ ________ when my mother came in.
（3）昨天晚上十点钟她正在做饭。
She ____ ________ at ten o’clock ______ _______.
（4）当飞机起飞的时候，天正下着大雪。
It _______ ________ heavily when the plane ______ ______.
（5）瞧！孩子们正在追逐一只小猫。
Look! The children _____ _______ _______ a small cat.
（6）我女儿正在写信时，其他的孩子都在外面玩耍。
My daughter was writing a letter _________ the other children _______ ________ outside.
2．观察Grammar Focus中的句子，写下你的发现及疑问：
What were you doing at eight last night I was taking a shower.
What was she doing at the time of the rainstorm She was doing her homework.
What was he doing when the rainstorm came He was reading in the library when the rainstorm came.
What was Ben doing when it began to rain heavily When it began to rain, Ben was helping his mom make dinner.
What was Jenny doing while Linda was sleeping While Linda was sleeping, Jenny was helping Mary with her homework.
Notes:
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【学习任务三】
小组探究。
（一）过去进行时。
过去进行时由__________/__________+ doing（动词-ing形式）构成，表示过去某一时刻或某一段时间正在进行的动作。
1．过去进行时的基本句式。
句式 构成
肯定句 主语+__________/__________+ 动词-ing形式+其他.
否定句 主语+__________/__________+__________+ 动词-ing形式+ 其他.
一般疑问句 __________/__________+ 主语 + 动词-ing形式 + 其他
肯定回答 Yes, 主语 +__________/__________.
否定回答 No, 主语 +__________/__________.
特殊疑问句 __________+__________/__________+ 主语 + 动词-ing形式 + 其他
2．过去进行时的基本用法。
用法 示例
表示过去______________正在进行的动作 常用时间状语：this morning、the whole morning / night、all day yesterday、all night、from 10:00 to 12:00 yesterday、in those days 等
表示过去______________正在发生的动作 常用时间状语：at that time、at this time yesterday、at 3 o’clock yesterday afternoon等
表示过去______________另一个动作正在进行 与when引导的时间状语从句连用（主句用过去进行时，从句用______________）
与while引导的时间状语从句连用（主句用一般过去时，从句用______________）
表示过去某两个延续性动作同时进行 多与__________引导的时间状语从句连用
3．过去进行时的特殊用法。
（1）与go、come、leave、start等瞬间动词连用时，过去进行时表示__________________；
（2）与always、often等频度副词连用时，表示____________________________________，并不强调动作正在进行。
（二）when和while引导的时间状语从句。
________ 既指时间点也可指一段时间； 引导的时间状语从句中的动词可以是瞬间性动词，也可以是延续性动词； 引导的时间状语从句常用一般过去时，而主句用过去进行时
________ 只表示一段时间； 从句中的动词必须是延续性动词； 如果强调从句和主句的动作同时发生，两句都用过去进行时，则多用________引导从句
注意：在并不强调哪一个动作持续时间更长或者哪一个动作是打断性的行为的情况下，________引导的状语从句也可以使用过去进行时。
【学习任务四】
1．Look at the table and write sentences with both while and when.
John Mary
take photos buy a drink
play the piano leave the house
clean his room turn on the radio
shop take the car to the car wash
While John was taking photos, Mary bought a drink.
John was taking photos when Mary bought a drink.
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2．将你造的句子翻译成汉语。
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3．将4a表格中的行为动作进行分类：
瞬间性：
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延续性：
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【学习任务五】
Fill in the blanks with was, were, when or while.
At 7:00 a.m., I woke up. _______ I _____ making my breakfast, my brother _____ listening to the radio. _______I was eating, the radio news talked about a car accident near our home. My brother and I went out right away to have a look. _______ we got to the place of the accident, the car ______ in bad shape from hitting a tree. But luckily, the driver ______ fine. The roads ______ icy because of the heavy snow from the night before.
【学习任务六】
What were you doing at these times last Sunday Fill in the chart. Then ask your partner.
1 2 3 4
9:00 a.m.
11:30 a.m.
4:00 p.m.
9:00 p.m.
A: What were you doing at nine o’clock last Sunday morning
B: I was sleeping. How about you
A: I was doing my homework.
B: You’re kidding!
请根据本课所学内容，列出关键词或画出你的思维导图吧！
假如你是一名记者，4b短文中的主人公是你的采访对象，尝试根据短文内容编写一段对话。
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