英语人教版八年级下册Unit 5 What were you 。。。。

Unit 5 What were you doing when the rainstorm came?
第一课时Section A (1a-2d)
【Free talk】What were you doing when it rained yesterday?
【学习目标】
1.能掌握下列单词和短语: rainstorm, suddenly, alarm, strange, report, go off，at the time of the rainstorm, pick up, at the bus stop, walk home, take a hot shower, begin to rain heavily, so many times
2.重点掌握以下句型：
1) —What was he doing when the rainstorm came?
—He was reading in the library.
2) I was in the kitchen helping my mom.
3) While you were sleeping, I called Jenny and she helped me.
3. 重点语法: 学会谈论过去正在发生的事件—学习过去进行时的用法。

课前预习：
一、写出下列短语。

1.暴风雨时( )
2.在汽车站( )
3.步行回家_______________
4.发出响声________________
5.rain heavily______________
6.take a hot shower________________
7. pick up ________________8.so many times__________________
二、试着写出下列句子，体会一般过去进行时的用法。

1.当暴风雨到来时你在做什么?________________________________?
—我在等汽车。

________________________________.
2.我的闹钟没有响，因此我迟到了。

____________________________________.
3.电视台的记者告诉我们昨天发生了什么。

________________________________.
4.I was in the kitchen helping my mom. ______________________。

5.Why did you call so many times?_______________________?
教学过程:
一、自主学习：
1. 模仿操练：(Pairwork) ―What were you doing when the teacher came in? ―I was talking with my friend.
2. 小组活动：接龙游戏来训练，看哪组又快又准确。

A: What were you doing when the teacher came in?
B: I was doing my homework. What were you doing when the teacher came in?
C: I was eating food. What were you doing when the teacher came in?
二、合作探究、质疑解惑:
1. ―What were you doing when t he rainstorm came? 当暴风雨到来时你在干什么？
― I was waiting for the bus. 我在等车。

此句是过去进行时，下面我们讨论一下过去进行时的用法。

1.过去进行时的定义:
过去进行时主要表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。

例如：I was eating with Tom at 8:00 yesterday. 昨天八点我与汤姆一起吃饭.
2. 过去进行时的结构:
过去进行时由“was / were + 现在分词”构成。

例如：I was doing my homework then. 那时，我在做作业。

3.常用的时间状语: at that time、this morning、the whole morning、from nine to ten last evening、when、while 例如：We were having a birthday party from seven to nine last night. 昨天晚上七点到九点的时候我们在举办生日聚会。

你能将She was walking home at that time. 改为否定句和一般疑问句吗？ 否定句：
一般疑问句：
2.I didn’t see a car coming.译为:
see sb. doing sth. 看到某人正在做某事, see sb. do sth. 看到某人做某事全过程。

与该用法相同的单词有：watch, notice, hear, look…
例如：昨天我们看到他正在操场上打蓝球。

Yesterday we saw himon the playground.
3. Why did you call so many times?译为:
so many times 那么多次，so many 后面跟可数名词的复数，so much 后面跟不可数名词。

例如：他去过历史博物馆许多次。

He went to the history museum
4. I was in the kitchen helping my mom.译为:
helping my mom 帮助我的妈妈，动名词作伴随状语。

例如：他站在风中等他的妈妈。

He stood in the wind his mother.
5. I called at seven and you didn’t pick up.译为:
pick up 接电话，拾起，接某人。

例如：Can you help me pick up the book? 你能帮我拾起书吗？
三、精题演练：
一、用动词的适当形式填空。

1. While we __________ (wait) for the bus, a girl __________ (run) up to us.
2. I _____ (have) my breakfast at half past six yesterday morning.
3. Was your father at home yesterday evening? Yes, he was. He _____ (listen) to the radio.
4. — _____ they ____ (have) a meeting at 4 yesterday afternoon?
— No, they _____. They _____ (clean) the classroom.
5. The students ______ (sing) and ____ (dance) happily on the playground at that time.
二、选择题。

( ) 1. His alarm didn’t so he got to school late.
A. get up
B. pick up
C. go off
D. run off
( ) 2. He said he _____ to draw a plane on the blackboard at that time.
A. Tries
B. tried
C. was trying
D. will try
( ) 3. While she ______ TV, she ______ a sound outside the room.
A. was watching, was hearing
B. watched, was hearing
C. watched, heard
D. was watching, heard
( ) 4. He feels nervous when he faces people.
A. so much
B. so many
C. so little
D. so less
( ) 5. Yesterday she saw his brother with his friends.
A. Play
B. Playing
C. to play
D. played
四、巩固复习:
一、翻译下列句子。

1. 当暴风雨到来时你在干什么？
2. 当雨下得很大时，我在等公共汽车。

3. 昨天晚上我给你打电话，你没有接。

五、教学后记：。