Unit 5 What were you doing when the rainstorm came?
第一课时 Section A (1a2d)
【学习目标】
1.重点单词：rainstorm，suddenly，alarm，strange
2．重点短语：on the street，at the bus stop，go off，take a hot shower，miss the bus，pick up，so many times
3．重点句式：
What were you doing when the rainstorm came?
What was the girl doing at the time of the rainstorm?
I called at seven and you didn't pick up.
I was in the kitchen helping my mother.
I was sleeping at that time.
While you were sleeping，I called Jenny and she helped me.
【学习重点】
1．重点短语和句型
3．when和while的用法
【学习难点】
1.过去进行时态的用法
但是你没有2．when和while的用法
【自主学习】
一、预习课本P3334新单词并背诵，完成下面的汉译英。
1．暴风雨__________ 2.突然__________
3．闹钟__________ 4.奇特的__________
二、认真预习1a2d出下列短语和句型。
1．在街上
2．在公共汽车站
3．洗热水澡
4．错过汽车
5．接电话
6．这么多次
7．暴风雨来临的时候你正在做什么？
8．我七点打了电话，但是你没有接。
9．我在厨房给我妈妈帮忙。
10．我那时在睡觉。
11．当你睡觉的时候，我给Jenny打了电话，她帮助了我。
【课堂导学】
Step 1 情景导入
The teacher points at a girl in the classroom and asks：
Teacher：Where are you?
Student 1：I am in
Teacher：What are you doing?
Student 1：I am answering your questions.
The teacher writes “What are you doing？”on the blackboard and asks in Chinese：这是什么时态？引导学生回答，复习现在进行时态的意义及结构。再问这位学生：“What were you doing when I came in？”，引入过去进行时态，板书课题，引出本节课的教学任务。
环节说明：以旧带新，由学过的现在进行时态引出过去进行时态，易于学生理解，降低学习难度，便于引起学生的学习兴趣。
Step 2 完成教材1a1c的任务
1．自主大声朗读1a中的句子，然后两人一组互相朗读翻译。(3分钟)。
2．认真观察1a中的图片，将图片和句子匹配，完成后集体核对答案。(2分钟)
3．学生齐读1b中的短语，为听力做好准备。(2分钟)
4．听录音，在1b中圈出你所听到的回答，集体核对答案。(3分钟)
6．结对练习1c中的对话，并请一些学生表演出他们的对话。(3分钟)
7．模仿1c中的对话，用1b听力材料中的信息与同伴编练新对话，并邀请几组学生表演对话。(5分钟)
参考案例
A：What was the girl doing at the time of the rainstorm?
B：
8．小结训练。(3分钟)
(B)1.The alien________ the UFO when I saw him.
A．was getting out B．was getting out of
C．is getting out of D．gets
(C)2.What________you________at this time yesterday?
A．did；do B．are；doing
C．were；doing D．is；do
(B)3.________Tom was playing computer games，his father came in.
A．When B．While C．Until D．After
(A)4.He was sleeping ________ someone knocked on the door.
A．when B．while C．as D．after
环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，使语言目标得以强化。
Step 3 完成教材2a2c的任务
1.认真观察2a中的图片，然后听录音，根据听到的顺序为图片标序号，集体核对答案。(3分钟)
2．再认真听一遍录音，根据对话内容完成2a的填空，完成后集体核对答案。(3分钟)
3．听第三遍录音，学生跟读。(3分钟)
4．仿照2c的形式，利用2a中的对话信息复述记者和男孩之间的对话，完成后邀请几组学生表演对话。(5分钟)
参考案例
Reporter：Tell us what happened yesterday morning?
Boy：...
Reporter：So，when the rainstorm suddenly came，what were you dong?
Boy：...
5．小结训练。(3分钟)
(D)1.It's 12：00 o'clock.Let's begin________ supper.
A．have B．has
C．had D．to have
(A)2.There is something wrong with my alarm clock.It doesn't________．
A．go off B．go on
C．get off D．get on
(A)3.He got up late this morning.So he ______ the early bus.
A．missed B．catched
C．got off D．went off
(A)4.________ I was walking to school，I saw a cat climbing a tree.
A．When B．Since C．Before D．After
(B)5.Yesterday he ______ a new dictionary from the bookshop.
A．buyed B．bought
C．brought D．boughted
(B)6.________ the police arrived，the alien left the ground.
A．When B．Before C．After D．While
环节说明：通过听、说、读、写学习训练让学生掌握提供建议的句型；并且使学生的口语表达能力在这一环节得到提升。
Step 4 完成教材2d的任务
1．学生自读对话，回答下面的问题。(5分钟)
①What was Linda doing at seven last night?
②Was Linda having a shower at nine last night?
③Why did Mary call Linda?
④Who helped Mary at last?
2．大声朗读2d中的对话，读熟后与同伴结对练习，分角表演对话。(3分钟)
3．邀请三组来表演对话。(5分钟)
4．小结训练。(3分钟)
连词成句
1．I，up，called，pick，at，didn't，seven，you，and
I_called_at_seven_and_you_didn't_pick_up.
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