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Unit5 What were you doing when the rainstorm came？ SectionA (2d&Grammar Focus-4c ) 课时教学设计
课型 听说+语法课 课时 1
教材分析
本课主要是一节语法课，是对单元重点语言结构的总结、训练和巩固。2d是本课时的口语范例，Grammar Focus的表格中列出了本单元使用过去进行时的典型例句。4a是一个结构练习，主要让学生通过造句注意到when和while在引导状语从句时的区别。4b是一个语篇类的填空练习，通过第一人称讲述一个发生在过去的车祸。4c是笔头口头相结合的综合活动，通过制作表格前的询问让学生使用过去进行时进行交流。
学情分析
学生在七年级下册学习过现在进行时，这会对学生学习过去进行时有一定的帮助，但学生在口头和笔头表达的时候经常忘记be动词或者忘了在动词后面加-ing形式，所以对于基础比较薄弱的学生，教师有可能需要从现在进行时入手，引导学生过渡到过去进行时的学习，并复习现在分词的构成。
课时教学目标
语言能力：能够在多种语境中正确理解和使用when和while引导的时间状语从句，通过过去进行时表达过去发生的事情； 学习能力：能够通过对when和while引导的时间状语从句语言规律的探究，保持英语学习兴趣；通过小组合作，提升团队协作能力。 思维品质：能够在老师的引导下，通过观察、讨论、归纳等课堂活动，探究when和while引导状语从句的语言规律，提高思维的逻辑性和深刻性，加强语言表达的准确性； 文化意识：发展学生的发现能力和合作精神，体会中西方语言的差别。
教学重难点
教学重点：掌握本部分出现的生词和词组，达到熟练运用的目标；正确理解和使用过去进行时的结构与表意功能；理解和掌握when和while的用法与区别。 教学难点：正确使用本课语法要点。
教学方法
情境式教学，任务型教学法
教学工具
PPT课件，多功能白板，教案
设 计 教 学 过 程
教师导学 学生活动 设计意图
Step1: Warming-up 1.Listen to a famous song:Call Me Maybe.Pay attention to the lyrics. 2.Lead-in:Yesterday evening. Mary called Linda many times, but Linda didn't pick it up.What happened to Linda What was she doing at that time Let’s read the conversation to know more about it. Step2: 2d Task1:Read the conversation and answer the questions. Q1. How many times did Mary called Linda ？ Q2.Why did Mary call Linda so many times Q3.What was Linda doing when Mary called her Task2:Watch the video and fill in the blanks. Mary called Linda many times last night because she _____________________________, but Linda didn’t _________. At seven, Linda was in the kitchen _______________. At eight, she was ______________. At nine, she ____________ at that time because she was ______. Finally, Mary called Jenny and she ______ her. Task3: Language points 1)pick up 接电话。它相当于answer the phone/ telephone。它是由“动词＋副词”构成的短语，可接名词或代词作宾语，代词作其宾语时，要用其宾格形式且必须放在pick与up中间。 Lucy was watering the flowers in the garden, so she didn't pick up the phone/answer the phone. 2)either adv. 也 Task4：Role-play Step 3：Grammar focus Enjoy a song and pay attention to the lyrics 过去进行时the past continuous tense 1）定义：表示过去某个时刻或某一时间段正在进行或发生的动作。 The Greens were watching TV at 9:00 last night. She was doing her homework from 5:00 to 6:00 yesterday afternoon. 2）构成：was/were+doing They were running at that time. Mary bought a drink while John was taking photos. 3）句型： 肯定句：主语+was/were +动词-ing形式+其他. I was cleaning the floor at the time of the rainstorm. She was waiting for the bus at that time. 否定句：主语+was/were not +动词-ing形式+其他. They were not running at that time. He was not reading at this time yesterday . 一般疑问句：Was/Were+主语+动词-ing形式+其他 Was she hanging out with her friend at that time Were you sleeping at 9 last night 4）标志词 when和while引导的时间状语从句 1）when引导的时间状语从句 总结： when既指时间点，又指时间段； when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； when引导的时间状语从句常用一般过去时，也可以用过去进行时。 2）while引导的时间状语从句 总结： while只表示一段时间； while引导的时间状语从句中的动词必须是延续性动词； 强调从句和主句的动作同时发生，两句都用过去进行时，多用while引导从句。 4、Complete the sentences. 1). 昨晚八点你在做什么？ What ________________ at eight last night 2). 我在冲澡。I ___________________. 3). 暴风雨来的时候她在做什么？ What _____________ at the time of the rainstorm 4). 她在做家庭作业。She ___________________. 5). 暴风雨来的时候他在做什么？ What was he doing ______ the rainstorm came 6). 暴风雨来的时候他在图书馆看书。 He was reading in the library _______________________. 7). 开始下大雨的时候本在做什么？ What was Ben doing _____ it began to rain heavily 8). 开始下雨的时候本在帮他妈妈做晚饭。 When it began to rain, Ben ___________ his mom make dinner. 9). 琳达在睡觉的时候，珍妮在做什么？ What was Jenny doing _____ Linda was sleeping 10). 琳达在睡觉的时候, 珍妮在帮助玛丽做作业。 _________________, Jenny was helping Mary with her homework. Step4. Practice. 1.Work on 4a 2.Work on 4b 3.Work on 4c Step5:Summary Step6:Exercise 积极跟唱歌曲。 学习2d部分内容。 根据要求完成相应的任务： 听对话回答问题。 快速读对话，完成填空。 跟读对话。 理解知识点并做好相关笔记。 对词汇进行总结。 和搭档一起演绎对话内容。 观察语法框内划线部分，思考分析本单元语法重点。 跟随老师一起总结过去进行时。认真做好相关笔记。 学习when和while引导的时间状语从句。认真做好相关笔记。 自行完成句子。 完成书本4a任务。 完成书本4b任务。 完成书本4c任务。 对本课内容作总结。完成中考链接题。 课前播放歌曲，激活旧知，激发学生的学习兴趣，引出本节课对话教学主题。 利用2d对话语篇设计听力任务，不同层次的阅读任务，以增强学生的听力技能和阅读技能。 知识点详细讲解，帮助学生学习新单词，巩固目标句型。 在课堂条件允许的情况下，多播放录音，让学生多朗读，并在朗读时注意模仿语音和语调。 鼓励学生进行角色扮演并进行示范性表演，给予适当点评和鼓励。 指导学生仔细观察例句并引导他们尝试发现并归纳出过去进行时态的定义、构成特点、句型和标志词等。 指导学生再次观察例句并引导他们发现并对比探究when和while的不同用法。老师加以适当补充，以加强学生的理解和记忆。 通过完成句子的方式巩固所学语法规律，反馈学生掌握情况，便于发现问题及时调控。 在学生对when和while、延续性与非延续性动词有了一些理解之后，让他们独立完成4a。在核对答案和点评的环节，继续通过提问巩固学生对语法知识的理解。 完成4b填空，大声朗读短文，在语篇情境中再次感受when，while的实际运用。基于语篇，鼓励学生再次对话，既锻炼口语表达能力，又有助于知识的灵活运用。 4c是一个开放性较强的口语交际活动，要求学生灵活运用所学句型自编对话，询问并表达他人和自己在过去某个时间在做的事情，并鼓励创造性地表达。 及时总结加课堂练习，让学生在课上练习消化知识点，及时操练重点知识点和目标语言，让教师把握学情。
课时教学板书设计
Unit 5 What were you doing when the rainstorm came (Section A 2d+Grammar Focus-4c)
课时作业设计
Level A : Write a paragraph to introduce an unforgettable event happened in your life like 4b. Level B :Do more exercises with “while” and “when”.
课后反思（实施后填写）
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Unit5 What were you doing when the rainstorm came？
人教新目标版 八年级下
2d&Grammar focus-4c优质课
Learning objectives
1. 掌握和运用下列重点单词和短语：strange, pick up,either,icy, kid, have a look, a car accident, in bad shape
2. 通过小组合作总结语法规律，学会正确使用过去进行时，并掌握连词when 和while的用法及区别。
3. 能够用过去进行时谈论过去发生的事情，能够正确运用when和while引导的时间状语从句谈论自己的经历。
4.发展学生的发现能力和合作精神，体会中西方语言的差别。
I threw a wish in the well
Don't ask me, I'll never tell
I looked to you as it fell
and now you're in my way
I’d trade my soul for a wish
pennies and dimes for a kiss
I wasn't looking for this
but now you're in my way
Your stare was holding
Ripped jeans skin was showing
Hot night, wind was blowing
Where you think you're going, baby
Hey, I just met you
and this is crazy
but here's my number
so call me maybe
Call Me Maybe
----Carly Rae Jepsen
Warming-up
I threw a wish in the well
Don't ask me, I'll never tell
I looked to you as it fell
and now you're in my way
I’d trade my soul for a wish
pennies and dimes for a kiss
I wasn't looking for this
but now you're in my way
Your stare was holding
Ripped jeans skin was showing
Hot night, wind was blowing
Where you think you're going, baby
Hey, I just met you
and this is crazy
but here's my number
so call me maybe
Call Me Maybe
----Carly Rae Jepsen
过去进行时:
was/were + 动词的现在分词
来电狂响
Yesterday evening. Mary called Linda many times,
but Linda didn't pick it up.
What happened to Linda
What was she doing at that time
Let’s read the conversation
to know more about it.
New drills
Read 2d and answer these questions.
Q1. How many times did Mary called Linda ？
Q2.Why did Mary call Linda so many times
来电狂响
Mary called Linda three times.
Because she needed help with her homework.
at 7:00
at 8:00
at 9:00
She was in the kitchen
helping her mom.
She was taking a shower.
She was sleeping.
Q3.What was Linda doing when Mary called her
Mary called Linda many times last night because she _____________________________, but Linda didn’t _________. At seven, Linda was in the kitchen _______________. At eight, she was ______________.
At nine, she ____________ at that time because she was ______. Finally, Mary called Jenny and she ______ her.
needed help with her homework
pick up
helping her mom
taking a shower
was sleeping
tired
helped
Fill in the blanks according to the conversation.
Mary: What were you doing last night, Linda I called at seven and
you didn’t pick up.
Linda: Oh, I was in the kitchen helping my mom.
Mary: I see. I called again at eight and you didn’t answer then either.
Linda: What was I doing at eight Oh, I know.When you called,
I was taking a shower.
Mary: But then I called again at nine.
Linda: Oh, I was sleeping at that time.
Mary: So early That’s strange.
Linda: Yeah, I was tired. Why did you call so many times
Mary: I needed help with my homework. So while you were sleeping,
I called Jenny and she helped me.
接电话=answer
捡起；接人
（代词放中间）
either：否定句句末
too： 肯定句句末
also： 句中
时间状语从句
在那时
奇特的；奇怪的
时间状语从句
Role-play the conversation.
2d
1. I called at seven and you didn't pick up. (教材P34 2d)
pick up 接电话
Point
Language points
pick up 接电话。它相当于answer the phone/ telephone。它是由“动词＋副词”构成的短语，可接名词或代词作宾语，代词作其宾语时，要用其宾格形式且必须放在pick与up中间。
Lucy was watering the flowers in the garden, so she didn't pick up the phone/answer the phone.
【拓展延伸】pick up的其他常见含义：
捡起；拾起 You should pick up the paper on the ground.
整理；收拾 Let's pick up the living room.
搭载；驾车去接(某人) Shall we go to the airport to pick up your sister
(偶然)得到；学会 She picked up Spanish when she was living in Mexico.
2. I called again at eight and you didn't answer then either. (教材P34 2d)
either adv. 也
Point
either在此作副词，用于否定句中。
Jenny won't go and Bill won't either.
【拓展延伸】(1) either还可作代词，意为“（两者中的）任何一个”。
You can keep either of the photos.
(2) either还可作限定词，意为“（二者之中）任一的”，修饰可数名词单数。
You can park on either side of the street.
Either plan is better than mine.
Mary: What were you doing ...
Linda: Oh, I was ...
Mary: I see. I...
Linda: What was ...
Mary: But then ...
Linda: Oh, I ...
Mary: So early ...
Linda: Yeah, ...
Mary: I needed...
Role-play the conversation.
Role play
Enjoy
a
song
Consolidation
I was laughing and you were smiling.
Sun was shining and the birds were flying.
Wind was blowing and the waves were breaking.
We were playing together all day long.
过去进行时
the past continuous tense
定义
表示过去某个时刻或某一时间段正在进行或发生的动作。
The Greens were watching TV at 9:00 last night.
She was doing her homework from 5:00 to 6:00 yesterday afternoon.
过去进行时
the past continuous tense
构成
They were running at that time.
Mary bought a drink while John was taking photos.
was/were+doing
什么时候用was
什么时候用were
过去进行时
the past continuous tense
Mary and Lily were not running at that time.
Mary bought a drink while John was taking photos.
什么时候用was
什么时候用were
Were you doing your homework at 8 o’clock yesterday morning
I was cleaning the floor at the time of the rainstorm.
She was waiting for the bus at that time.
主语是第一人称单数或第三人称单数时，用was
主语是第二人称和复数时用were
过去进行时
the past continuous tense
句型
主语+was/were +动词-ing形式+其他.
肯定句
I was cleaning the floor at the time of the rainstorm.
She was waiting for the bus at that time.
过去进行时
the past continuous tense
句型
主语+was/were not +动词-ing形式+其他.
否定句
They were not running at that time.
He was not reading at this time yesterday .
过去进行时
the past continuous tense
句型
They weren’t running at that time.
He wasn’t reading at this time yesterday .
was not=wasn’t
were not=weren’t
过去进行时
the past continuous tense
句型
Was/Were+主语+动词-ing形式+其他
Were you sleeping at 9 last night
过去进行时
the past continuous tense
Was she hanging out with her friend at that time
句型
Was/Were+主语+动词-ing形式+其他
肯定
回答
Were you sleeping at 9 last night
Yes, I was.
否定
回答
No, I was not./I wasn’t.
Yes, 主语+was/were.
No, 主语+was/were not.
过去进行时
the past continuous tense
过去进行时
the past continuous tense
标志词
at this/that time yesterday
at 9:00 yesterday morning
at the time of ...
at that moment, all night
from 8:00 to10:00 yesterday morning
when和while引导的时间状语从句
when和while引导的时间状语从句
when
当……时候
at or during the time that
It was snowing when we arrived at the station.
时间
状语从句
主句
瞬间
动词
一般
过去时
when和while引导的时间状语从句
when
当……时候
at or during the time that
When we were singing, she came in.
时间
状语从句
主句
延续性
动词
过去
进行时
when和while引导的时间状语从句
when
When we were singing, she came in.
It was snowing when we arrived at the station.
Summary
when既指时间点，又指时间段；
when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；
when引导的时间状语从句常用一般过去时，也可以用过去进行时。
when和while引导的时间状语从句
while
当……时候
during the time that
While he was reading in the library, the rainstorm came.
时间
状语从句
主句
延续性
动词
过去
进行时
when和while引导的时间状语从句
while
当……时候
during the time that
They were singing while we were dancing.
主句
延续性
动词
时间
状语从句
过去
进行时
when和while引导的时间状语从句
while
Summary
while只表示一段时间；
while引导的时间状语从句中的动词必须是延续性动词；
强调从句和主句的动作同时发生，两句都用过去进行时，多用while引导从句。
While he was reading in the library, the rainstorm came.
They were singing while we were dancing.
根据课本内容，完成下列句子。
1. 昨晚八点你在做什么？
What ________________ at eight last night
2. 我在冲澡。I ___________________.
3. 暴风雨来的时候她在做什么？
What _____________ at the time of the rainstorm
4. 她在做家庭作业。She ___________________.
5. 暴风雨来的时候他在做什么？
What was he doing ______ the rainstorm came
6. 暴风雨来的时候他在图书馆看书。
were you doing
was taking a shower
was she doing
was doing her homework
when
Practice
He was reading in the library _______________________.
7. 开始下大雨的时候本在做什么？
What was Ben doing _____ it began to rain heavily
8. 开始下雨的时候本在帮他妈妈做晚饭。
When it began to rain, Ben ___________ his mom make dinner.
9. 琳达在睡觉的时候，珍妮在做什么？
What was Jenny doing _____ Linda was sleeping
10. 琳达在睡觉的时候, 珍妮在帮助玛丽做作业。
_______________________, Jenny
was helping Mary with her homework.
when the rainstorm came
when
was helping
while
While Linda was sleeping
过去进行时基本结构为“was/were+动词-ing”。
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.
4a
1. 看4a中的表格，判断John 和Mary的动作是延续性的
还是非延续性的。
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
延续性
非延续性
2. 讨论：_____ 和 _____ 都表示“当......时候”。
______ 用于过去进行时, 只与延续性动作连用；
_____ 用于一般过去时, 与非延续性动作连用。
when
while
while
when
Thinking
1. While John was playing the piano, Mary left the house.
John was playing the piano when Mary left the house.
2. While John was cleaning his room, Mary turned on the radio.
John was cleaning his room when Mary turned on the radio.
3. While John was shopping, Mary took the car to the car wash.
John was shopping when Mary took the car to the car wash.
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.
Fill in the blanks with was, were, when or while.
4b
While
was
was
While
When
was
was
were
adj. 覆盖着冰的；冰冷的
看一看
What were you doing at these times last Sunday Fill in the chart. Then ask your partner.
4c
You Your partner
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!
Example
kid v. 开玩笑；欺骗。其现在分词为kidding，过去式和过去分词均为kidded。
【拓展延伸】kid还可以作名词，意为“小孩”，复数形式为kids。正式用语或书面用语中用child表示。
(3)标志词
_____________________________________________________
(2)结构
主语 +______________
(1)含义
表示在____________或_________
正在进行的动作。
过去
进行时
过去进行时
at that time /at eight last night /from...to...
at this time yesterday (morning/afternoon)
the whole day/all day yesterday
when/while引导的时间状语从句
过去某一时刻
某一段时间
was/ were +V-ing
1.When引导的时间状语从句
(1)动词：
(2)时间：
(3)时态：
2.While引导的时间状语从句
(1)动词：
(2)时间：
(3)时态：
3.注意
如果主句和从句都是延续性动作，又是同时发生，
此时时间状语从句多用__________引导。
When
While
引导状语从句
延续性动词和瞬间性动词
过去进行时和一般过去时
While
可以是时间点，也可以是时间段
延续性动词
过去进行时
时间段
中考真题
12. They ______on the sofa when the telephone _______.
(黑龙江-绥化)
A. sit; rang B. were sitting; rang C. sat; was ringing
29. ---Linda, you weren’t at home at five o’clock yesterday afternoon.
---I ______ soccer with my classmates when you called me.
(湖南-湘西)
A. play B. was playing C. was play
中考真题
10. ---Hi, I didn’t see you at John’s birthday party last night.
---Oh, I __________ the book report at that time.(辽宁-抚顺)
A. prepared for B. prepare for
C. am preparing for D. was preparing for
12. —I went to your home yesterday morning, but you weren’t in.
—Well, I ______along the river at that time.(辽宁-本溪)
A. walked B. was walking
C. am walking D. have walked
中考真题
13. ---Did you notice a man passing by
---No, I __________ on the phone.(辽宁-辽阳)
A. talk B. am talking
C. was talking D. talked
21. ---Alex, why didn’t you answer my call at nine last night
---Sorry. I _____my mobile phone at home. I _______basketball in the park with my friends.(四川-达州)
A. forgot; played B. forgot; was playing
C. left; played D. left; was playing
中考真题
16. Tom said he ______basketball with his classmates from 4:00 to 6:00 yesterday afternoon.(四川-内江)
A. is played B. was playing
C. plays D. had played
30. ---I went to see you yesterday evening. But you weren’t in. Where were you then
---I ________a walk by the lake with my father.(四川-乐山)
A. was having B. am having C. have had
中考真题
34. Sorry, I didn’t see you, because I_________ a picture.(河南省)
A. draw B. drew
C. was drawing D. have drawn
22. David fell fast asleep while he ______a newspaper.(海南省)
A. reads B. has read C. was reading
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