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人教新目标英语八年级下册Unit5第3课时教学设计
课题 Section A Grammar focus -4c 单元 Unit 5 What were you doing when the rainstorm came? 学科 英语 年级 八年级下
学习 目标 一、知识与技能1. 掌握重点单词和短语：storm, wind, light, report, wood, fallen, feel like doing, make sure…2. 掌握重点句式：with no light outside, it feel like midnight…3. 通过听、说、读、写等任务，熟练应用词汇和句型。二、情感、态度与价值观通过和同学的合作，学会与他人分享自己过去的经历，了解彼此过去正在进行的生活，促使学生积极参与英语实践活动。
重点 过去进行时；过去进行时中的when和while
难点 过去进行时；过去进行时中的when和while
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Step 1：Enjoy a video Play a video and ask students to watch it carefully. Try to understand the meaning of the video. Step 2：Free talk Show a picture of some activities. Ask students to say What was she doing at that time ? What were they doing at that time ? Watch the video carefully. Talk about the Past present tense 结 合 本 课 主 题，通过让学 生观看视频并 且自由讨论， 自然地进入情 境，开始本课 时的学习。
讲授新课 Step 1:Learn new words 1. Teach students to read the new words correctly. Show the pictures of the words. Let students understand the meaning of the words. Then make sentences with the words. Step 2 Grammar focus Look and say Show some pictures. Ask students to complete the dialogues. Step 3:Grammar(1)1. 过去进行时的用法(2)过去进行时 句式结构(3). 过去进行时和一般过去时的区别(4)How to add -ing ? （5）以when和while引导的时间状语从句 Step 4:Let’s do it 1. Complete 4a.Look at the table and write sentences with both while and when. 2.Complete4b.Fill in the blanks with was, were, when or while. 3.Complete 4c.What were you doing at these times last Sunday? Fill in the chart. Then ask your partner. Step 5:Practice Complete the exercises and check the answers. Step6:Homework What were you and your classmates doing at these times last Sunday? write a passage use the phrases and sentences in 4c. Look at the pictures and try to understand the words. Look at the pictures and complete the dialogues. Listen to the teacher carefully and take notes. Complete the exercises in page36 Complete the exercises and check the answers. 通过看图片和 理解例句，理 解和记忆本课 生单词。 看 图 补 全 对 话，巩固对重 点单词和句型 的掌握。 学习本课的语法。
课堂小结 Summarytake photos? 照相 clean up? 打扫(或清除)干净 play the piano? 弹钢琴? because of?? 因为 buy a drink?买饮料? have a look? 看一看 leave the house? 离开家 turn on the radio? 打开收音机 take the car to the car wash?把车送到洗车处 You’re kidding!?你在开玩笑！ 过去进行时的用法。 过去进行时与现在进行时的区别。 过去进行时与一般过去时的区别。
板书 Unit 5 What were you doing when the rainstorm came? Section Grammar Focus--4c(1)When+一般过去时，过去进行时。 E.g.Were you writing when the teacher came in? I was Just reading a book when she came into my room. (2) While+过去进行时，一般过去时/过去进行时。 E.g.While they were talking, the bell rang. While Jim was mending his bike, Lin Tao came to see him.
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Section A (Grammar-4c)同步练习
一、将下列单词和短语翻译成英语。
1. 拍照 ________________ 2. 弹钢琴 ___________
3. 打开收音机 __________ 4. 买一个饮料 __________
5. 看一看_____________ 6. 醒来????????? ???????????
7. 帮助玛丽做作业??????????????????8.你开玩笑吧！? ??????????????????????
二、单项选择
1. When I got there, he ________ them to dance.
A. is teaching B. teaches C. taught D. was teaching
2. We were reading the newspaper _______ suddenly the light went out (熄灭)
A. when B. while C. as D. /
3. Newton was playing under an apple tree _________ an apple fell onto his head.
A. after B. before C. when D. while
4. What ______ when the earthquake happened on May 12th.
A. are you doing B. were you doing C. do you do D. did you do
5. My brother ______ while he _____ his bicycle and hurt himself.
A. fell , was riding B. fell, rode C. is falling, rode D. had fallen, was riding
6. Mary was dancing while Mike _____ the piano.
A. played B. was playing C. were playing D. plays
7. All the students were sweeping the floor __ they heard a man ___ “help”.
A. when, shouting B. while , to shout C. when , to shout D. while , shouting
8. While I ______ my breakfast, the postman came and brought me the newspaper.
A. is having B. was having C. has had D. had
9. He was just falling asleep _______ there was a loud knock at the door.
A. when B. while C. as D. and
10. When my father came back, my mother _______ in the kitchen.
A. cooks B. cooked C. is cooking D. was cooking
11. –Were you at home at 7:00 last night?
- Yes, I ___________ a shower at that time.
A. took B. was taking C. was taken D. am taking
12. –Did you watch the football match yesterday?
- Yes, I did. You know, my brother ____________ in the match.
A. is playing B. was playing C. plays D. will play
13. My sister _______ her book in the classroom when her teacher came in.
A. read B. reads C. is reading D. was reading
14.- I called you yesterday evening, but there was no answer.
- Oh , I’m sorry I _________ dinner at my friend’s home.
A. have B. had C. was having D. am having
15. When I went to say goodbye to Anna, she _______ the piano.
A. is playing B. plays C. was playing D. played
16. I _____ my homework while my father _____ TV last night.
A. was doing, watched B. did , was watching
C. did , watch D. was doing, was watching
三、用所给词的适当形式填空。
1. Bob ____(play)computer games while his sister was doing homework.
2. What ____ your parents ____（do）at 8 o’clock yesterday evening?
3. What _____ (happen) in the shop?
4. The plane _____（ land）the minutes ago.
5. What were you doing when you ____ ( hear) the news?
四、汉译英
1. Lucy 和Lily昨天下午从3点到4点在游泳。
Lucy and Lily ______ ________ from 3:00 to 4:00 yesterday afternoon.
2. 当Mr. Cook到家时，他正在听收音机。
When Mr. Cook got home, his son ______ ______ to the radio
3. 当李雷在吃早饭时，吉姆进来了。
While Li Lei ______ ______________, Jim came in.
参考答案：
take photos; play the piano; turn on the radio ; buy a drink; have a look;wake up;help Mary with her homework; You’re kidding.
DACBA;BABAD;BBDCC;D
Was playing; were doing; happened;landed;heard
Were swimming; was listening; was having breakfast.
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人教新目标英语八年级下册
Unit 5 What were you doing when the rainstorm came?
Section A Grammar Focusa-4c
lead in
let's enjoy a vedio
lead in
Free talk
What was she doing at that time ?
She was doing her homework.
She was watching TV at that time.
What were they doing at that time ?
lead in
Free talk
They were reading books in the library.
They were playing basketball .
What were you having a look at?
You are kidding.
I was having a look at an icy toy..
?have a look 看一看
?/?a?si/ adj.覆盖着冰的；
冰冷的
/k?d/ v. 开玩笑；欺骗
new words
learn new words
Grammar focus
look and say
What were you doing at eight last night?
I was taking a shower.
Grammar focus
look and say
What was she doing at the time of
the rainstorm?
She was doing her homework.
Grammar focus
look and say
What was he doing when the
rainstorm came?
He was reading in the library when
the rainstorm came.
Grammar focus
look and say
What was Ben doing when it began
to rain heavily?
When it began to rain, Ben was helping
his mom make dinner.
Grammar focus
look and say
What was Jenny doing while Linda
was sleeping?
While Linda was sleeping, Jenny was
helping Mary with her homework.
presentation
1. 过去进行时
1) 概念: 表示过去某一时刻或某段时间内正进行的动作。
2) 构成: was/were + 动词现在分词
3) 用法: a: 表示某一时刻正进行的行为, 与特定的过去时间状
语连用,常见的时间有: at 8 last night, at this timeat that time,
at that moment 等
e.g. What were you doing at 10 yesterday morning?
I was writing a letter to my father at that moment.
﹣Linda，I called you this morning，but nobody answered the phone．
﹣I'm sorry．I ___ football with my friends then．
A．play B．played C．am playing D．was playing
D
language points
b: 表示过去某段时间内正进行的动作。
They were waiting for you yesterday.
I saw him in the library yesterday．He ____a book at that moment．
A．reads B．is reading C．was reading D．will read
C
2. 句式
肯定式: 主语+was/were+动词-ing (+其他).
如：I was swimming at that time.
否定式: 主语+wasn’t/weren’t +动词-ing (+其他).?
如：They weren’t listening to music at ten yesterday morning.
presentation
language points
疑问式:
Was / Were+主语+动词-ing (+其他)?
其肯定回答为：Yes,?主语(人称代词)+ was / were.；
否定回答为：No,?主语(人称代词)+ wasn’t / weren’t.?
如：—Was Joe reading at the time of the
rainstorm?
—Yes, he was. / No, he wasn’t.
presentation
I was running in the park at 7:00 yesterday morning.? (改为一般疑问句并作肯定回答)
—________ ________ ________ in the park at 7:00 yesterday morning?
—________, ________ ________.
Were you running
Yes I was??
language points
2. 过去进行时和一般过去时的区别
1) 过去进行时表示过去正在进行的动作,
而一般过去时则表示一个完整的动作。如：
1.They were writing letters to their friends last night.
2.They wrote letters to their friends last night .
没有说明信是否写完
表达了他们已写好的意思, 整个写的过程已完成
presentation
. Jim _____________ (sleep) when I came in.
.They _____________ (watch) TV yesterday evening.
was sleeping
watched
??How to add -ing ?
1） 一般动词在词尾加-ing, 如go--going。
2) 以不发音字母e结尾的动词, 去掉e, 再加-ing。
come--coming???make--making?
3) 以重读闭音节结尾的动词, 如果末尾以一个
辅音字母结尾, 应先双写这个字母, 再加ing。
如: get--getting????swim--swimming?
4) 以字母ie结尾的动词, 变ie为y, 再加ing。
die → dying??? lie →lying
直
去
双
改
presentation
lie
make
study
dance
put
现在分词：V-ing
exercise
run
watch
talk
read
see
shop
help
die
Pick up apples摘苹果
直
去
双
改
presentation
?? 4. 以when和while引导的时间状语从句
1) 延续性动词和非延续性动词
????延续性动词指动作可以延续一段时间, 而不是瞬间结束。如: work、study、
drink、eat等。
????非延续性动词指动作极为短暂，瞬间结束。如: start、begin、hit、
jump、knock等。
2) when和while引导的时间状语从句。
when表示“当……的时候”。从句中既可用延续性动词,
又可用非延续性动词。
Mary was having dinner _____ I saw her . A.while B. when C. as D.though
????
presentation
B
while表示“在……的时候”、“在……期间”。它强调主句的动作与从
句的动作同时发生或主句的动作发生在从句的动作过程中。While
从句中必须是表示动作或状态的延续性动词。
The weather was fine ______ we were in Beijing .
????A.when B.while C. as D. as soon as
如果主句的动作在从句的动作过程中发生，从句常用进行时。如:
________ we were swimming someone stole our clothes .
A.When B.While C. As D. As soon as
1) when可指时间点, 又可指时间段, 从句中可用延续性动词,
也可用非延续性动词。2) while总是指一个时间段, 从句中必须用延 续性动词。
presentation
B
B
language points
4a.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
1. While John was taking photos, Mary bought a drink.
John was taking photos when Mary bought a drink.
presentation
2. While John was playing the piano, Mary left the house.
John was playing the piano when Mary left the house.
3. While John was cleaning his room, Mary turned on the radio.
John was cleaning his room when Mary turned on the radio.
4. While John was shopping, Mary took the car to the car wash.
John was shopping when Mary took the car to the car wash.
presentation
4b.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.
While was
was
While
When
was
was
were
presentation
4c.What were you doing at these times last Sunday? Fill in the chart. Then ask your partner.
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!
You Student1 Student2
9:00 am run read have breakfast
11:30 am wash swim walk
4:00 pm read books
9:00 pm watch TV
presentation
summary
重点词组：
have a look take photos
buy a drink play the piano
leave the house clean his room
turn on the radio
过去进行时的用法。
过去进行时与现在进行时的区别。
过去进行时与一般过去时的区别。
practice
1. Sally took a photo of her friends whilethey ___ computer games.
A. play B. are playing C. have played D. were playing
2. — Can Peter play games with us, Mrs. Hawking?
—Wait a minute. He ___ a shower.
A. is taking B. takes C. took D. was taking
3.﹣Tony，could you give me a hand？
﹣Wait a minute．I ______．
A．lock the door B．will lock the door
C．am locking the door D．was locking the door
4.Listen!The phone ____．Please go to answer it．
A．rings B．is ringing C．rang D．will ring
D
A
C
B
1. What ____ (be) you _____ (do) when he arrived?
2. Jim ___________ (sleep) when I came in.
3.They ___________ (watch) TV at 8:00 yesterday evening.
4. Now he ________ (read) and ______ (write).
were
doing
was sleeping
were watching
is reading
writing
用所给词的正确形式填空
practice
homework
What were you and your classmates
doing at these times last Sunday? write a
passage use the phrases and sentences in 4c.
谢谢
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