九乡新闻网蔡英文可以灭国民党吗:八年级英语下Unit3学案
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知识目标：本课的13个单词以及相应的动词短语、介词短语。
① A:What were you doing when the UFO arrived ?
B:I was standing in front of the library when the UFO arrived.
② A:What was the boy doing when the UFO landed?
B:He was sleeping late.
一、Do the following exercise and check the answers by group leader.
1.一个飞碟_________2.理发店_________3.在盥洗室_________4.在卧室__________ 5. 在厨房里______6.出去______7.一个外星人_____8.buy(过去式)__________9.get(过去式)______10.一次不寻常的经历______11. 起飞________12.kid(现在分词)_________
二、用介词或介词短语填空。
① They were talking the phone .
② I was the barber’s chair .
③ The boy was walking the street when a UFO landed .
④ I had a very unusual experience Sunday .
⑤ The alien visited the Museum Flight .
三、选择填空。
（ ）1. What ______ you _______ when she came in?
A. did, do B. are, doing C. do, do D. were, doing
（ ）2. The girl is ill. She’s ______.
A. in hospital B. in the hospital C. at hospital D. at the hospital
（ ）3. The patients （病人）are waiting _______.
A. at the doctor B. at the doctor’s C. in the doctor D. in doctor’s
（ ）4. Where was Davy ______ Linda was looking for him?
A. that B. while C. at D. where
（ ）5. They are thinking about _______ the poor children.
A. help B. to help C. helping D. helps
( )6. The woman couldn’t see her son ________. She’s very worried.
A. anywhere B. somewhere C. nowhere D. where
（ ）7. They are talking about something ______ the telephone.
A. in B. on C. at D. for
（ ）8. We were very ________ that Jim didn’t pass the exam.
A. surprise B. surprising C. surprised D. surprises
（ ）9. Just now she saw the man ________ into the room.
A. go B. went C. goes D. to go
（ ）10. There’s a big tree _______ the building.
A. in front of B. in the front of C. in front D. at the front of
when与while用法
1.when是“当……时候”，相当于at that time,既可以表示某一时刻又可以表示某一段时间，所以when引导的时间状语从句动词既可以是延续性的，又可以是非延续性的。when引导的时间状语如果是一般过去时，主句一般用过去进行时。而while也意为“当……时候””，相当于during the time，表示某一段时间历里的情况，故其引导的时间状语从句中的动词必须是延续性的。eg：
While I was watching TV, my mother came back.
=When my mother came back, I was watching TV.
2.while重在强调其后的动作与助于动作的对比，表示“与此同时”。eg：
She was listening to music while I was playing computer games.
when/while练习
1）_____ the teacher came in, we were talking and laughing.
2)I got home______ my mother was cooking dinner.
3)They were dancing _____ we came to meet them.
4)_______the alien was visiting the museum, the boy called the police.
本单元语法小结：过去进行时的用法
过去进行时： 1.含义：表示过去的某一时刻或某一时间内正在进行或发生的动作。
2.构成：was/were+v-ing。
3.标志：at that time, this time yesterday, all the evening, from 8:00 to 10:00yesterday, just then, at nine yesterday, when等表示明确有具体的时间状语。eg：
I was doing my homework at this time yesterday.
What was Tom doing at ten yesterday.
I was eating dinner when the phone rang.
4.具体的句型：
(1)肯定句：主语+was/were+v-ing eg：
They were having a meeting that time.
(2)否定句：主语+was not(wasn’t)/were not(weren’t) +v-ing
上句改写为：They were having a meeting that time._____________________
(3)一般疑问句式：Was/Were +主语+v-ing？
肯定回答：Yes，…was/were. 否定回答：No，…wasn’t/weren’t.
Eg：Was she reading a book when the teacher came in?
Yes,she was. / No, she wasn’t.
第二课时Section A(
1.读课文，写出下列短语和句型。
1)一次不寻常的经历 __________ 2)大约在十点左右
3) 跟随某人做某事______ 4)它是多么的奇怪！ _______
6)太不可思议了。__________________________________
2.再读短文，回答问题。
1）When did the UFO land ? what was the writer doing ?_____________________
2) What places did the alien go ? what did they do ?__________________________
3) Did the alien buy any souvenirs in the shop ？ __________________________
4) What did the writer do while the alien was in the museum ?_________________
【当堂达标】：（一）根据句意及首字母完成单词
1.My sister was watching TV w_______ she was having supper.
2.My mother was cooking in the k_______ when I got home yesterday.
3.My friend b_________ me a book as a birthday present last week.
4.The plane l_______ safely at last.
5.I graduated from
(二)用所给词的适当形式填空
1.What an ________(amaze) sight!
2.I often see Mrs. Green________(water) flowers in her garden.
3.When they came into the room, Jack and Mike ________(read) books.
4.While I________(sing) an English song, he ________(come) in.
5.What______ you_______(do) at this time yesterday?
6.We ________(listen) to the radio at 7:00 yesterday evening.
7. Father _____ still ______（sleep）when I ______（get）up yesterday morning.
8. Grandma ______（cook）breakfast while I ______（wash）my face this morning.
9. Mother ______（sweep）the floor when I ______（leave）home.
10. The students ______（have）a biology class when the visitors ______（come）.
11. The driver ______（drive）home when it ______（rain）last night.
12. Some students from Class Four ______（play）basketball when I ______（see） them on the playground.
第三课时Section B(1-4B)
一、翻译下列短语或词组
1. 在……前面 _______________ 理发店 ___________________
2. 睡懒觉 _______________ 从……出去 ___________________
3. 打电话给警察 ___________ 跳下来 ___________________
4. run away _______________ in hospital ___________________
5. at the doctor’s _____________ talk on the phone ___________________
6. look outside ______________ take off ___________________
二 、单项选择
（ ）1.We heard someome ______ in the next room.
A.sings B.sang C.to sing D.singing
（ ）2.There are many trees _____ the classroom.
A.in front of B.in the front of C.in front D.at the front
（ ）3.His mother wanted to know what he ______ at that time.
A.is doing B.was doing C.has done D.will do
（ ）4.-I was doing my homework at eight o’clock last night.
-You are______. I saw you in the cinema.
A.hard-working B.kidding C.kiding D.kidded
（ ）5.They were playing football it rained.
A.while B.when C.as D.before
（ ）6.____we were eating dinner in the restaurant, the ower’s dog took my bag away quietly.
A.Because B.While C.If D.Until
三、读课文22页
第四课时（Self-Check）
一-根据句意，用括号中所给单词的适当形式填空。
1. Linda couldn’t see Davy _______（where）.
2. The bus station was _______（crowd）with many people.
3. In many _______（Asia）countries people eat moon cakes on that day.
4. The girl was _______（shop）while she saw the alien get out.
5. The _______（die）old man told us all about the matter.
6. The room is _______（fill）of light.
7. He took the boy to the hospital _______（safe）.
8. The girl was _______（scare）when she saw the dog.
9. The alien visited the Museum of _______（fly）.
10. We are thankful to the great _______（invent）by them.
二、按要求写出下列单词
hear (过去式)_____ fly(过去式)_____(名词形式)_____beome（过去式）_________ring (过去式）________tell（过去式)_____ 现代的_____________ 杀死，杀害_______谋杀，凶杀__________明亮的__________寂静，沉默_____________英雄__________ _________ (复数)发生___________ 像….一样__________ 在地球上__________
三、单项选择
（ ）1. What ______ you ______ when you father came back?
A. did, do B. are, doing C. were, doing D. do, do
（ ）2. ______ the boy was walking down the street, the UFO landed.
A. While B. After C. As D. Before
（ ）3. What happened while Linda was ______ the telephone?
A. in B. at C. on D. into
（ ）4. They are waiting ______.
A. at the doctor B. at the doctor’s C. in the doctor D. in doctor’s
（ ）5. There is a big tree ______ the house.
A. in the front of B. at the front of C. in front D. in front of
（ ）6. The old man was ill. Now he is ______.
A. in the hospital B. in hospital C. at hospital D. at the hospital
（ ）7. The boy is running ______ a big dog.
A. in B. at C. with D. from
（ ）8. Linda couldn’t see
A. Somewhere B. anywhere C. nowhere D. everywhere
（ ）9. We were very ________ that Jim didn’t pass the exam.
A. surprise B. surprising C. surprised D. surprises
（ ）10. Just now she saw the man ________ into the room.
A. go B. went C. goes D. to go
第五课时（Reading）
一、快速读课文，找出些列短语以及画出其所在句子。
重要事件____ 重要的事件之一___________ ______
在历史上___________________在美国当今历史上_______________
在这一天 在操场上玩___________________
被破坏______ ________对。。。来说有意义_________________
在月球上行走_________________ 环球飞行____________________
成为一个民族英雄____________________
再读课文，回答下列问题。
What happened on April 4 ,
___________________
What was Robert Allen doing when he heard the news ?
_____________________ _
When did Dr Martin Luther King’s murder take place ?
________________ ______________
What was wrong with the
What do you know about Yang Liwei in
___________________________________________________
合作交流
1.总结含有 off 的短语：
关闭____ ___起飞_________脱下_________从….掉下来______________
2. 用上面的短语填空。
1) Please ___________ the TV. I want to sleep now.
2) I ________________the ladder(梯子) yesterday.
3) While we were driving to the airport, the plane ________.
4) It’s hot in the room. You had better __________ your coat.
单元小检测
(一)用所给动词的适当形式填空。(10)
1.The boy _________(look) out of the window when the policeman came.
2.While they _________(play) soccer, we were watching TV.
3.My father was reading a book when I _______(get)back.
4.The weather ______(be) fine while we were in
5.The girl was really _____ (scare) when she saw the snake.
(二)完成句子。
1.正当琳达买报纸的时候，狗从箱子里出来然后跑掉了。
While Linda was buying a newspaper, the dog ___ ___ ___thebox and___ ____ .
2.格林一家人正在考虑去长城。
The Greens are ______ _______ going to the Great Wall.
3.汤姆发生了什么事？ What _______ ______Tom?
4.对我来说，学开小汽车很难。It’s ________ for me ____learn to drive a car.
5.我在学校外面遇到了一位老朋友。
He met an old friend______ _______ ________ .
(三) 单项选择。
（ ）1._____ I was cooking, Tina called me.
A.Why B.While C.After D.Before
（ ）2.We can see a big tree in _____ front of the classroom.
A.its B.that C.the D./
（ ）3.She hoped nothing bad would ________ him.
A.happen B.take place C.happen to D.take place of
（ ）4.—Did you see him come into the building?
—No, I ____ a football game at that time.
A.watch B. was watching C.watched D.am watching
（ ）5.When his mother got home , he _____ computer.
A.plays B.playing C.is playing D.was playing
（四）、根据句意和首字母完成单词拼写
1. Don′t f______ to bring my book to me tomorrow . I need it.
2. Many people like to go s_____ in famous or interesting places.
3. Tom asked Mary what she was doing for v______.
4. My aunt gave birth to a baby last week, so I am now b____ my sister.
5. Many students in our class have decided to have a very r_____ holiday.
6. Every day after breakfast, the little boy went f_____ with his grandfather by the river.
7. Peter is taking a long vacation this summer. He is s_______ with Mike for four weeks.
8. She is going bike r____ with her friends tomorrow.
9. That s____ nice. Who are you going with?
10. He usually l____ to music in the evening.
（五）用所给的动词的适当形式填空
1. It is nine and Li Ming ______(read) a newspaper by the
2. Is it time for me _____(get) back?
3. Tom ______(do) his homework. You had better (not make) any noise.
4. I ____(go ) to the park if it ______(be) fine tomorrow.
5. Tom ________(take) a vacation with his parents now.
6. Let us go ______(hike) together. I am going___ (swim) this afternoon.
7.They_________(leave) for Shenzhen tomorrow.
8. The train ____(come) in 5 minutes.
9. He thought about ______(go) to
10. He finished _______ (make) his kite.
（六）句型转换
1．Gina is going for a walk with her parents after dinner.(变否定句)
Gina ____ ____ _____ for a walk with her parents after dinner.
2. The rain stopped at about four yesterday afternoon.(变一般问句)
_____ the rain _____ at about four yesterday afternoon.?
3. Mr. King often has a good time with his students.(同义句)
Mr king often ___ ____ with his students.
4.Tom likes going for a walk.( 同义句)
Tom likes _____ _____.
5. It is very cold today.(划线提问)
_____ ______ _____ ______ today？
6. I am going with my friends.
____ are you going with?
7. I’m staying here for a week.
______ ______ are you staying here?
（七）翻译下列句子
1. 谢谢你帮助我照顾我妹妹。
Thank you ____ ___ me _____ my sister.
2. 你想要一些苹果吗？ _____ you ____ ___ apples?
3. 当我们去野营时经常随身带一些事物和饮料。
We often ____ some food and drink ____ ______ when we go camping.
4. 他们正在考虑去哪儿钓鱼。
They are _____ ______ where they are _____ _______.
5.我迫不急待地打开妈妈送的礼物。
I _____ ______ _____ _________ the present mum gave me.
6.我不喜欢外出太长时间。
I don’t like going ______ for too __________.
7.这个周末你打算干什么？ What _____ you _____ this weekend?
8英语歌听着很有趣。The English song ______ ________.
9.我有一些重要地事要告诉你。
I have ______ ________ to tell you.
10.假期我要去拜访我的朋友。
I _____ _______ my friends for vacation.
生活链接：周末要来了，你打算要如何度过？请写一篇小短文。