教学内容：
本单元主要内容是谈论物品的所在位置，通过这一话题，训练学生的听、说、读、写四项基本技能，让学生通过询问物品的位置，学习一些物品的单词，及方位介词 on , in , under ,behind 等的用法;学习并掌握where句型的运用，使学生养成干净、整洁、合理摆放物品的好习惯。
教学目标：
1、 知识目标：
A、学会一些表示家具的名词以及学习用品的单词;
B、方位介词，如：in , on , under , behind的用法;
C、学会运用方位介词和where句型表述物品所在的位置。
2、 能力目标：
A、学会正确描述物品作在的位置;
B、学会询问自己或他人物品的具体位置;
C、能够合理地描述和设计房间。
3、 情感目标：
教学难点、重点：
重点：
A、方位介词in , on , under , behind的用法。
B、Where的特殊疑问句和Is this a/an .?一般疑问句的肯定和否定回答。
C、学习名词bed , dresser , bookcase ,backpack .
难点：
A、能够正确运用方位介词描述物品作在的位置;
B、能够运用Where的.问句找到物品位置。
课时安排：
第一课时Section A 1a-1c
第二课时Section A 2a-4
第三课时Section B 1-2b
第四课时Section B 3a-4 Self-check
Period One
教师：准备一个带有家具的房间的多媒体课件或挂图，搜集图片、卡片、一些学习用品的实物，以及闹钟、光盘、数学书和其他日常用品。
学生：彩笔
学生用品、大白纸、课本所涉及的单词的实物。
学步骤
Step One: Present the New words.
①Warming up.
(Prepare some school things for the students as presents .)
T:What’s this ?(There is a pencil in the teacher’s hand .)
S1: Yes you a right .
Here you are .
(give it to the student as a present .)
T: Is this a ruler ?(hold up a ruler .)
S2: Yes it is.
T: How to spell ruler ?
S2: R-U-L-E-R , ruler .
T: Good , here you are.
(Hold up a pen , an eraser , a notebook and so on .
Ask the questions in the same way .
And give the presents to the students .)
T:What’s this ?
S3: It’s a backpack .
T:I have a backpack for you as a present ,(Looking for it in the desk , under the chair . ) but I can’t find it .
Where’s it ? Do you know ?
S3: I don’t know .
S4: I think it’s in your desk.
T:(Look into the desk.) No ,it isn’t .
Now , let’s look for the backpack together , OK ?(Write down the title on the blackboard . )
②Learn the New words.
T:Look at the big picture on the screen .
This is a big nice room .
I want to own such a room .
Because there is some nice furniture in it .
Do you know the names of the furniture ?
(Show a picture of a bed and a dresser . )
T:What’s this ? It’s a bed .
“BED” .
Read after me .
B-E-D , bed.
Ss:B-E-D , bed.
T:What’s this ? It’s a dresser .
D-R-E-S-S-R , dresser.
Ss:D-R-E-S-S-R , dresser.
(Teach the other words bookcase /sofa/chair/drawer/plant/ .
in the same way . )
利用多媒体课件创设情景，直观地呈现单词，使学生在语境中理解单词。
T:Read the words aloud .
③Present the words in , on , under , behind using the objects .
T:Where is my book ? It’s on the desk .
(Put a book on the desk .)
T:Where is my bag ?(Put a bag on the desk and ask this question . )
S1:It’s on the desk .
T:Where is my bag ?(To all the students)
Ss:It’s on the desk .
T:Where is my pen ? It’s in the pencil case .
(Put a pen in the pencil case and ask . )
T:Where is my ruler ?(Put a ruler in the pencil case , too .)
S1:It’s in the pencil case , too .
T:Where is the ruler ?
Ss:It’s in the pencil case .
(Then learn the other two prepositions “under”, “behind” in the same way .)
④Present the words .
T:Now , please look at the screen , where is the ball in Picture 1 ?
S1:I think it’s in the box .
T:Where is the ball in Picture 2 ?
S2:It’s on the box .
T:Where is the ball in Picture 3 ?
S3:It’s behind the box .
T:Where is the ball in Picture 4 ?
S4:It’s under the box .
T:There are some pictures on the screen , please match the sentences and the pictures .
1: The cat is under the chair .
2: The cat is on the bed .
3: The cat is behind the door .
4: The cat is in the box .
5: The cat is next to the plant .
通过实物所在的位置直观地呈现乏味介词。
利用多媒体课件创设语言情景，准确呈现物品之间的位置关系，让学生在真实的情景中理解和掌握方位介词。
让学生把句子和图画匹配起来，巩固方位介词的用法。
6: The cat is on the chair .
T：Please open your books and do 1a quickly as you can.
(After doing 1a,check the answer. )
Step Two :drills .
①Practice the drills .
T:This time , use the school things around you to practice the conversation .
T:Where’s the watch? (Hold up a watch in the hand.)
S1:It’s in your hand.
T: Where’s the bag? (Put a bag on the chair.)
S2:It’s on the chair.
(Ask the students to practice the dialogue like this.
Then get some pairs to act it out.)
②Introduce a room and listen to the tape.
T: This is Tommy’s room, but he can’t find his books, his pencil case, his baseball, his computer game and his keys, please help him find the things.
Listen and number [1-5] the things in the picture.
(Play the recording and then check the answer.)
一、单项填空(15分)
1. There are about five ______ students in our school.
A. hundred B. hundreds C. hundred of D. hundreds of
2. Saturday is the ______ day of the week.
A. first B. second C. last D. third
3. Get up early,______ you'll catch the early bus.
A. so B. and C. but D. or
4. Hurry up,______ you'll be late for class.
A. so B. and C. but D. or
5. The PRC was founded ______ October 1st,1949.
A. in B. on C. with D. for
6. They are all interested ______ English.
A. in B. on C. to D. at
7. My sister _____ a letter when I got home last night.
A. is writing B. was writing
C. wrote D. is reading
8. He asked me if I ______ the play.
A. saw B. had seen C. have seen D. see
9. _____ is Raining now. You'd better stay at home.
A. It B. Weather C. This D. That
10. He will write to you as soon as he ______ there.
A. will get B. to gets C. gets D. getting
11. The bus stop ______ in 1999.
A. was built B. will be built
C. built D. will build
12. The work must ______ in time.
A. be done B. did C. is doing D. do
13. The policeman told us ______ in the street.
A. don't play B. not to play
C. to not play D. to play
14. Tom told me that he _____ to England the next week.
A. would go B. will go C. is going D. goes
15. The Blacks ______ in this factory since 1996.
A. has worked B. has come
C. have been D. have arrived
二、情景交际(10分)
1. “Are you hungry now? ” “______. ”
A. All right B. No, a lot
C. Yes, a little D. I’m hungry, too
2. “______? ” “They’re going to get there by bus. ”
A. When are they going to get there
B. How are they going to get there
C. What are they going to do
D. Where are they going to get
3. “Would you like to have another cup of tea?” “Yes, ______. ”
A. I would like to B. I would like
C. I would love D. I would want
4. “When shall we meet?”
“______ a quarter past two? ”
A. What about B. Which about
C. Who about D. Where about
5. —Excuse me, where’s the post office, please? —Sorry, I don’t know.
—______.
A. Bye-bye B. That’s all the same
C. Thank you all the same D. Thank goodness
6. —Which sweater do you like better?
—______.
A. Good idea B. I can’t decide
C. Yes, it’s nice D. Yes, please
7. —How do you like the new film?
—______.
A. Very kind B. Very delicious
C. Very lucky D. Very interesting
8. —Could you come, please? I want some help. —______.
A. Yes, I could B. You’re welcome
C. Sure. I’m coming now D. That’s right
9. —Don’t pick flowers in the school garden next time, Lili. —______
A. I have no idea B. Sorry, I won’t.
C. Is that so? D. Don’t worry.
10. —Sorry, mummy. I can’t tie my shoe.
—Don’t worry, dear. ______.
A. I want to help you B. I’ll help you
C. I’d like to help you D. I wish to help you
三、排序(5') 以下两种题型，供选择：
(一)
1. Sorry, I have to do my homework first.
2. Yes, I must . But I may come later.
3. Oh! Do you have to do it now?
4. Hi, Mingming. Can you come and play games?
5. OK.
A. 4-5-1-3-2 B. 4-1-2-3-5
C. 4-1-3-2-5 D. 4-2-3-5-1
(二)
—Oh, hi there! Li Ping! ___1___ What a pleasant surprise to meet you here. —Hi, it's you. First of all I must congratulate you. ___2___
—Oh yes, thank you. I was lucky. ___3___
—He is very well. He asked me to say hello to you when I meet you.
—___4___ I'm missing him very much. I'll call on him some day. Would you say "Hi" to him for me when you see him and tell him that I'm going to see him?
—___5___.
—Thanks.
A. Thanks for passing on his greeting.
B. OK, I will.
C. It's nice of you to say so.
D. Haven't seen you for ages.
E. Wang Lin told me that you got a very good job.
F. You are welcome.
G. How is Wang Lin now?
四、完形填空(15分)
Nearly everybody enjoys chicken, and the most famous name in chicken is Kentucky Fried Chicken. Mr Sanders, the man who started this ___1___ was not always very rich. At one time, he ___2___ a small gas station next to a highway (公路). Many truck drivers ___3___ there to get gas and take a rest. Mr Sanders realized they were often ___4___, so he began serving sandwiches and coffee. ___5___ the sandwiches he made tasted good, and didn’t ___6___ too much, more and more ___7___ came to eat at his place. ___8___ Mr Sanders began to serve fried chicken. People ___9___ it very much, and his new business grew rapidly. Not long after, however, another highway was ___10___, and many drivers no longer went ___11___ Mr Sanders’ restaurant. So he had to ___12___ it. Then he traveled around the country ___13___ to sell his idea of opening fried chicken restaurants. He ___14___. By 1967, there were almost 5000 Kentucky Fried Chicken restaurants. And now, ___15___ you go in the United States, you will see one. If you like chicken, I’m sure, you’ll enjoy eating Kentucky Fried Chicken.
1. A. business B. shop C. life D. search .
2. A. found B. worked C. saw D. owned
3. A. passed B. got to C. stopped D. left
4. A. late B. hungry C. tired D. sick
5. A. Although B. If C. As D. Once
6. A. need B. pay C. spend D. cost
7. A. passengers B. drivers C. students D. doctors
8. A. Then B. So C. But D. For
9. A. ate B. liked C. tried D. drank
10. A. appeared B. found C. built D. broken
11. A. out B. to C. over D. on
12. A. close B. run C. return D. take
13. A. trying B. believing C. thinking D. suggesting
14. A. failed B. fails C. succeeds D. succeeded
15. A. whenever B. wherever C. where D. when
五、阅读理解(30分)
(A)
Mr Smith made many tests (作试验) with different animals and the monkey was the cleverest of all the animals.
One day Mr Smith put a monkey in a room. He also put some small boxes in it. In one of the boxes there was some food. " How long will it take the monkey to find the food? " Mr Smith said to himself. " Let me wait and see. " He left the room and waited outside. Three minutes later, he put his eye to the keyhole (钥匙眼). What did he see? He saw the eye of the monkey. The monkey was on the other side of the door and looked at Mr Smith through the keyhole.
1. Mr Smith made tests with __________.
A. different animals
B. the monkey only
C. all the monkeys
D. all of the cleverest animals
2. There was some food in _______ of the small boxes.
A. some B. none C. one D. each
3. Mr Smith put a monkey and some boxes in a room because he wanted to
know___________.
A. how much food monkey could find
B. how many boxes the monkey could carry
C. how long it would take the monkey to put its eye to the keyhole
D. how long it would take the monkey to find the food
4. What was the monkey doing when Mr Smith was putting his eye to the keyhole?
A. The monkey was eating food.
B. The monkey was looking for food.
C. The monkey was eating on the other side of the door.
D. The monkey was looking at Mr Smith through the keyhole.
5. Mr Smith is a ________.
A. teacher B. scientist (科学家)
C. doctor D. farm worker
(B)
Do you need friends? I'm sure your answer is "Yes,of course. Everybody does! " You need friends when you play and when you work. If you have friends, you will feel happy. If you have no friends. you will feel lonely (寂寞的).
Do you know how to make friends? There is only one good way—You make friends by being friendly.
A friendly person is interested in other people. He is always helpful If you want to make friends with a new classmate, you can talk with him, tell him about the other classmates in your class and try your best to be helpful to him.
6. We need friends __________.
A. because we must play with them
B. Because we must work with them
C. when we play and when we work
D. when we talk with them
7. If we want to make friends, we should __________.
A. be politely to them B. be friendly to them.
C. be afraid of them D. when we talk with them.
8. A friendly person is _________ other people.
A. interested in B. worried about
C. surprised at D. like them
9. If we want to make friends with a new classmate, ___________.
A. we can talk with them
B. we must try to help him
C. we can tell him about the other classmates in our class
D. A、B and C
10. Which of the following is true?
A. No one needs friends.
B. Everyone needs friends.
C. Only classmates need friends.
D. Someone needs friends.
(C)
Billy and Bobby were small boys. They were brothers, and they often fought.
Last Saturday their mother said to them, "I'm going to cook our lunch now. Go out and play in the garden and be good. "
"Yes, Mum," the two boys answered, and they went out.
They played in the garden for half an hour, and then Billy ran in.
"Mum," he said, "Bobby's broken a window in Mr Allen's house. " Mrs Allen was one of their neighbours(邻居).
"He's a bad boy, " his mother said. "How did he break it?"
"I threw a stone (石头) at him," Billy ansered, "and he quickly moved down. "
11. Billy and Bobby were _______.
A. sisters B. classmates
C. not often kind to each other
D. always kind to each other
12. Last Saturday their mother asked them ________.
A. not to play in the garden
B. to cook their lunch
C. not to go out
D. to be good
13. Half an hour later, Billy told his mother_________.
A. that Bobby broke the window
B. how he himself broke the window
C. how he cooked their lunch
D. how they played in the garden
14. Mrs Allen was________.
A. Billy's mother B. their neighbour
C. their mother D. Bobby's aunt
15. ________ broken the window.
A. Mrs Allen B. Bobby
C. Billy D. The mother
(E)
Bill, with his father,went to see his grandfater. In the train Bill often put his head out of thewindow. His father said,"Don't do that. Bill! It'sdangerous. " But Bill went on putting his head out ofthe window.
So his father took Bill's hat quietly, hide(藏) itbehind his back and said, "Now you see your hat is away," So Bill was afraid.
Then his father said, "Well, whistle(吹口哨) once. Your hat may come back. " Bill whistled. His father put quietly the hat on Bill's head again.
Bill laughed. He took his father's hat and threw it out of the window. " Now it's your turn to whistle,Dad!" The boy said happily.
16. How did Bill and his father go to see Grandpa?
A. On food. B. By train C. On a bus D. In ship
17. What did the boy often do in the train?
A. He often spoke to his father
B. He often played with his hat.
C. He often whistled.
D. He often put his head out of the window.
18. Why did his father hide Bill's hat?
A. To make Bill worried
B. So Bill won't put his head out of the window
C. His fater just played a joke with him.
D. Because he was afraid Bill's hat would lost
19. Which of the following statements is right?
A. Bill didn't want to have his hat back.
B. The father took his son's hat and threw it out of the window.
C. The father's hat wasn't thrown away.
D. The father's hat was away.
20. From the story, we know _________.
A. Bill wasn't happy on the way.
B. Bill didn't know what his father had done with his hat.
C. the father would whistle to get back his hat.
D. the father would be very happy at last.
六、词汇(20分)
A.用括号中所给单词的适当形式填空：
1. Take the medicine ______ a day after meals. (two)
2. Do you know the ______ between the two words? (different)
3. We hope you children grow happily and ______. (health)
4. Of all the subjects, which do you think is ______. (difficult)
5. Tim will come back on the of next month. (twelve)
6. Several came to visit our school last Friday. (foreign)
7. At the ______ of the class, Mr Tang told us a funny story. (begin)
8. You should brush your ______ twice a day to keep them healthy. (tooth)
9. It’s very ______to cross a busy street. (danger)
10. Jane’s mother looked tired and ______. (worry)
B.根据句意和括号中的汉语提示，在每一横线上填上一个恰当的.英语单词：
1. His favorite subject is art, but ______(我的) is music.
2. I found a good job in a big company after I ______(毕业) from university.
3. My little sister’s hobby is collecting ______. (邮票)
4. ______(安全) is the most important while we are traveling.
5. Look! Tina is dancing ______(在……当中) those children over there.
6. This year Olympics are ______(特殊) because the games are coming back to the country where they started.
7. Mother often______(鼓励) me to solve problem by myself.
8. Her father has just had his ______(四十) birthday.
9. 1 haven’t heard from him since last ______. (一月)
10. He felt so ______ (饥饿) that he ate three bowls of noodles.
七、英汉互译(10分)
根据中文意思完成句子，每空限填一词。
1. 来吧，孩子们!该吃晚饭了。
Come on, children. ______ ______ to have lunch,
2. 这些新汽车是中国制造的。
These new cars are ______ ______ ______.
3. 每天多喝水对你有好处。
To drink more water every day is ______ ______ ______.
4. 昨天因为交通拥堵，他们上学迟到了。
They ______ ______ ______ school because of the heavy traffic yesterday.
5. 稍微休息一下后，他又继续看英文报纸。
After a short rest, he went ______ ______English newspapers.
6. 昨天晚上我在忙于为考试做准备。
Yesterday evening I ______ ______ ______ ready ______ the examination.
They are now in great trouble. ______ ______ ______.
8. 你一到长沙就给我打个电话好吗?
Will you please call me______ ______ ______ you ______Changsha?
9. 我父亲过去常常抽烟，但最近已经戒了。
My father used ______ ______, but he has______ it ______ recently.
10. 这幅画很美，让我看看吧。
The picture is beautiful. Let’s ______ ______ ______ at it.
八、句型转换(10分)
按要求改写下列句子，每空填一个英语单词。
1. Paul did his homework yesterday evening. (改为否定句)
Paul ______ ______ his homework yesterday evening.
2. It’s raining very heavily. (改为感叹句)
______ ______ it is raining!
3. Lucy asked him to turn down the radio. (对划线部分提问)
______ ______ Lucy ask him to do?
4. They will be back in two weeks. (就划线部分提问)
______ ______ will they be back?
5. The box is too heavy for him to carry. (改为同义句)
The box isn’t ______ ______ for him to carry.
九、看图写句子(10分)
看图写话，根据图示和提示的词汇写出5个完整的句子，组成意思连贯的一段话。 提示：上星期天上午，张华和他的同学到公园游玩，遇见一位外国友人，一起进公园玩游戏，并玩得很愉快。
十、短文填空(10分)
根据短文内容填入适当的单词，使短文的意思完整，每格限填写一个英语单词，要求开头第一个字母与所给的字母相同。
All around the world, people drink tea. But tea does not m________(1) the same thing to e________(2). In different countries people have very different i________(3) about drinking tea.
In China people always have tea t________(4) with their friends. They may drink tea at any time of the day. They only put tea leaves in their cups. They p________(5) the tea with n________(6) else in it.
Tea is also i________(7) in Japan. It is very p________(8) there. People drink tea every day. But they have it in a way different from that in China.
In the USA people drink tea at breakfast or after m________(9). They usually use tea bags to make their tea. Making tea with bags is faster and e________(10) than making it with tea leaves in teapots.
十一、
根据图画内容和所给词语完成下列短文。
所给词语：few people, late, walk forward (往前走), run up, fall into, save, follow, get hold of (抓住), push, grateful, thank
要求：1. 词数在80个左右。 2. 把图中所示内容表达完整，用上所给词语，条理清晰，意思连贯，语句通顺，标点正确。3. 短文第一句已给出，不计入总词数。 Yesterday afternoon I was walking home by the river from work.
人教版初中英语课件
一、说教材
1、教材的地位和作用
本课是新目标英语（Go For It）八年级下册第三单元第一课时。主要围绕"谈论过去发生的事情"这个话题展开教学。谈论如何使用过去进行时，这是本单元的重点内容。为了让学生更好的认识过去进行时，我重新安排了教学内容：Section A （1a,1b,1c）， 和Section B（4b）。把这些内容组合在一起。同时我也创造了一些便于进行沟通交流的情境，让学生学会使用过去进行时。
2、教学目标
根据教学大纲的要求，教学内容的特点和学生的实际水平，制定了以下的教学目标：
①知识目标：
掌握本课中出现的单词或词组，并在口头、笔头中正确灵活使用。
熟练掌握本课句形。
②能力目标：理解和掌握过去进行时。
③情感目标：让学生爱上英语课堂活动，鼓励他们在课堂上进行合作交流。
3、学习策略：设计场景，使学生采用与同学相互采访的方式进行交流，学习积极参与活动。
4、重点、难点
重点：让学生掌握并使用过去进行时。
难点：如何在由when引导的时间状语从句中使用过去进行时。
二、学情分析
通过对教材的分析，得知学生在七年级下册就学过现在进行时，并掌握如何使用现在进行时来描述日常活动，而且掌握了一些日常活动的短语，有利于他们学习过去进行时。
三、说教法、学法
1、说教法：
①任务型教学法：给学生布置任务，让学生使用过去进行时来完成这些任务。使他们在任务中学习英语。
②情景教学法：创造足够的交际环境刺激学生的视听能力，使他们能够更好的理解这一时态，以培养他们的听和会话能力。
③交际教学法：学生可以通过俩俩对话或小组对话来掌握过去进行时。
2、说学法：
②鼓励学生积极参加课堂活动，培养合作关系。
四、说教学程序
如果钻研教材，研究教法和学法，是搞好教学的前提和基础的话，那么合理安排教学程序，侧是教学成功的关键之一。为使学生学有所获，我把教学程序分为以下步骤：
步骤1、组织教学：1）师生互相打招呼；2）值日生报告步骤2、复习旧知，导入新课
1、在屏幕上显示几幅画片（一学生在弹吉他、姚明在打篮球、一些人在聚会、一人在玩电游等）问：What is he/she doing? 或（What are they doing?） 学生已经学过现在进行时，看着图片不难回答出来。（这一环节的设计，目的是复习现在进行时，温故而知新，为学习过去进行时做铺垫。并且利用多媒体将动画播放出来，极大地调动了学生的积极性。）2、创设情境导入新课：让学生A离开课室，并在门口等候，然后让学生B在黑板上写字，学生C在课室内走动。接着叫学生A走进课室：
T:（对学生B问）What are you doing?
学生B回答：I’m writing on the blackboard板书B的答案。重复这一个对话对学生C进行提问，并把C的回答也写在黑板上。接着问B:刚才当A走进课室的时候你在做什么？此时老师要帮助学生一起回答并把答句写在黑板上。并告诉全班同学当A走进课室的时候B正在黑板上写字"B was writing on the blackboard when A came in the classroom."并让全班同学重复这句话。()重复这个对话询问C当A走进课室的时候他在做什么？询问其它学生当A走进课室的时候他们又在做什么？并帮助学生一起回答。（这一环节的创设使学生在实际生活中学英语，更易于掌握。）3、告诉学生黑板上的句型就是我们今天学习的重点——过去进行时，介绍过去进行时，并与现在进行时作比较。（作比较可以让学生有深刻的印象，有所辨别，易于掌握运用。） 步骤4——教授新课：Section A（1a.1b.1c）①在屏幕上展示照片（图18页）。给学生介绍图片相关的情况，同时学习生词和句型为后面内容的学习扫清语言障碍。
②听力训练的教学，让学生通过听力了解图中发生的相关事情。（这一步骤是为了使学生了解课文，并且帮助学生能轻易完成下面的任务）步骤5——三个任务：
任务1:①谈论当飞碟到达的时候人们在做什么，为了易于教和学，我点着图中剪头发的人问：What was he doing when the UFO arrived?重复这一指令。答：He was cutting hair.
②角色扮演，让学生扮演图中人物，操练上述对话，并让一、两组来展示他们的对话过程。
①屏幕显示图片。画面是描述一个小偷偷走了一个女孩子的单车的故事。提示学生在每一个画面都有时钟显示时间，学生要利用时间进行描述。
②四个学生为一小组合作讨论这个故事的发展情节，每人负责一个场景，我在旁边指导。
（学生自主合作、讨论，能根据图片说出相应的'句型，老师现场指导，体现了"以教师为主导，以学生为主体"的教学原则，学生讨论热烈积极，培养了合作、交流的精神，在不知不觉中巩固了本课所学知识。
步骤4:归纳总结：在学生完成三个任务的操练后，帮助他们总结过去进行时。
步骤5、布置作业，进行课后调查
询问你的两个搭档昨天这个时候他们在做些什么，下一节上课的时候做一个调查报告。
设计理念：让学生带着知识融入生活，热爱生活，再从生活回到课堂，使所学知识不断得到巩固、升华。
五、说板书设计：
设计理念：板书设计也是教学信息输出的一条重要途径，好的板书可以突出目标和重点，使学生一目了然。因此，我的板书设计是：
Unit 3 What were you doing when the UFO arrived?
词汇 句型：
…… I am writing on the blackboard.
…… I was writing on the blackboard.
…… I am walking in the classroom.
…… I was walking in the classroom.
过去进行时用法：表示过去某个时刻正在进行的动作。
结构 was/were + doing
常见的标志词1）at 9 o’clock from 8 to 9 yesterday morning at this/that time yesterday.
2）主句（过去进行时）+ when + 从句（一般过去时）例句：I was walking on the street when the UFO arrived.
六、说评价
基础教育阶段英语课程的任务是：激发和培养学生学习英语的兴趣，使学生树立自信心，养成良好的学习习惯和形成有效的学习策略，发展自主学习的能力和合作精神。基于这一理念，我在课中精心创设尽量真实的语言环境，设计一系列活动，活跃课堂气氛，激发学习兴趣，让学生在感受、体验、参与、合作过程中学习语言，感受用英语交流的乐趣，培养学生用英语进行交流的能力。