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Unit 3 What were you doing when the UFO arrived?
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&Unit 3 What were you doing when the UFO arrived?
单元教材分析
Unit 3以& What were you doing when the UFO
arrived&为课题。谈论如何使用过去进行时。如何使用过去进行时是本单元的重难点。通过观察图片，利用图片进行情景思维，学会讲故事，俩俩对话，角色扮演等形式和独立学习，合作交流，完成任务等来培养学生的综合语言运用能力，创新意识和实践能力。
本单元的教学向导和要求：
语言功能语言目标
谈论过去发生的事情
学会讲故事When were you doing when the UFO arrived?
I was sitting in the barber&s chair. The barber was cutting my hair.
While he was buying souvenirs, a girl called the police.
语言结构重点出词汇
When ,while引导的时间状语从句
学习过去进行时
复习现在进行时bathroom, bedroom, kitchen, UFO, alien, barber&s chair.
cutting hair, climbing ,jumping.
land ,get out of ,take off, in front of .
学习策略与思维技巧跨学科学习
联系上下文
利用情景思维
角色扮演自然科学知识
社会科学知识
总之，在本单元的教学全过程中，学生通过独立学习，角色扮演，实践体验，合作与交流的学习方式和任务型教学途径，通过掌握本单元的英语知识和技能，开发学生思维能力和发展个性，使语言学习的过程成为学生形成积极的情感态度，主动思维，大胆实践，使枯燥的语言变得丰富多彩，容易接受。
课时安排5/6课时
第一课时： Section A (1a &1c)
第二课时： Section A (2a&Grammar Focus)
第三课时： SectionA (3a &4)
第四课时: Section B 1&4a
第五课时： (Self Check&Reading)
Period 1 (1a &1c)
Teaching key point: the usage of the past continuous tense
Teaching difficulties:
How to use the past continuous tense in the adverb clause of time leaded by
&when&and &while&.
The Analysis of Teaching Process
Step 1 - - - Organization
1. Exchange greetings with the Ss.
Duty report: It is between two students. They are having a dialogue.
Enjoy a clip of film about the UFO
Step 2 - - - Revision
1.Show four animation pictures on the screen
After showing the pictures, ask:
----What is Peter&s mother doing? ---She is cooking.
---What is Peter&s father doing? ---He is watching TV.
---What is Peter doing? ---He is sleeping late.
---What is Peter&s brother doing?. ---He is getting out of the shower
教学设计说明 复习进行时态
2. Lead the students into the real situations:
Ask one boy student: What are you doing now?
The student may answer: I am listening to you.
Ask the whole class: What is he doing?
The whole class answer: He is listening to you.
Repeat this with one girl student. Practice with the whole class, trying to
revise the tense with different personal pronouns.
教学设计说明 同样复习进行时态，不同的是从图回到现实。
Step 3 -Leading in: introduce the past continuous tense to the students
1. Ask one student (student A) to leave the room and wait outside the
Then ask two students to do actions, one (students B) is writing on the
blackboard and the other (student C) is drawing a picture. They keep doing it
without stopping until I ask them to stop.
2. Ask student B: What are you doing?
Student B answers: I am writing on the blackboard.
(Write the sentence on the blackboard as blackboard work)
Repeat this with student C, write: I am drawing a picture
3. Ask the student outside to come in and sit down. Then ask the two students
who are doing actions sit down too.
4. Ask the first student who was writing on the blackboard.
Ask: What were you doing when (student A) came in?
Help him to answer: I was writing on the blackboard when he came in.
(Wrtie I was wrting on the blackboard as the blackboard work)
I say to the class: He was writing on the blackboard when (student A) came
Ask the class to repeat this sentence.
5. Repeat this with the second student who was drawing a picture.
(Write I was drawing a picture )
6. Ask some other students the question: What were you doing when (student A)
Then students ask and answer in pairs: What were you doing when (student A)
7. Point to the blackboard-writing( During my teaching above, I have written
it on the blackboard step by step). Help them to find out the differences
between the two pairs of sentences. Tell the students:
Today we are going to learn a new tense ----the past continuous tense.
Introduce the past continuous tense.
I am writing on the blackboard.
I was writing on the blackboard when A came in.I am drawing a picture.
I was drawing a picture when A came in..
教学设计说明：通过真实的情景引入过去进行时态
8. More practice about continuous tense.
教学设计说明 通过更多的图片操练新学的时态。
9. Comparison : make a comparison between the two tenses.
时态现在进行时过去进行时
用法表示现在正在进行的动作表示过去某个时刻正在进行的动作
结构is/am/are + doingwas/were + doing
例句I am having an English classI was having an English class.
教学设计说明 操练熟练后让学生比较两种时态的区别，这样就简单多了。
Step 4 Section A 1a
1. Show a picture of all kinds of UFOs and ask Ss:What is UFO?Do you
Help Ss answer: Unidentified Flying Object
2. Show a picture of all kinds of aliens and ask: What does the alien look
Ss answer according to their imaginations.
3. Show a picture (the picture on page 18) on the screen.
Tell about the picture with the students.
Say: A reporter was asking some people&What were you doing when the UFO
arrived?& If you want to know what they were doing. Please open your books,
let&s look at 1a. please look at the picture and match the statements with the
people in the picture
4. Pairwork: Where were you when the UFO arrived? I was in&
教学设计说明 新的时态操练熟后才能到课文中。通过各种图片资料把学生带入课文。此时做1a 已经很简单了。然后再通过图片操练句型：Where were you
when the UFO arrived? I was in&
Step 5 Section A (1b).
1.In order to transit from 1a to 1b naturally.
I say: Would you like to know what the reporter was asking? Now please look
at the picture and listen to the reporter&s questions and circle the correct
responses.
2.Pairwork: What were you doing when the UFO arrived? I was&ing when&
3.Listen and repeat.
4.教学设计说明 做好听力后再通过图片操练句型：What were you doing when the UFO arrived? I was&ing
Step6 Section A (1c)
1.Pairwork
A:Where was the girl when the UFO arrived?
B:She was in front of the library.
A: What was she doing when the UFO arrived?
B: She was standing in front of the library.
2.Ask students to ask and answer in pairs
教学设计说明：再次通过1a 的图片操练本节课的重点句型，使学生都熟练掌握。
Step 7 A Memory Competition
The competition is like this:
1.show 9 ten animation pictures on the screen. As soon as one picture with
corresponding time appears, it disappears very quickly ( about several
2.The whole class is divided into four teams. If one student knows the
answer, he must stand up quickly before the second one stands up. If he gives
the answer correctly, then his team can get one score.
教学设计说明：来个比赛复习句型，效果更好。但务必要求学生说出整个句型。
Step 8 Who was the murderer?
Design an imaginary situation: A girl was murdered at Fangshan Mountain last
night. A policeman is making a survey of this accident among you.
P: Where were you at 12:00 last night?
A: I was in the park (&)
P: What were you doing there?
1.I ask several students to make a model dialogue with me.
2.Students role play in groups of four.
3.Choose one student in each team as a policeman. They make a survery in
their team They should write down their survery results.
These policemen ask: Where were you at 12:00 last night? What were you doing
Then ask these policemen to report their survey results to the class.
The report may be like this: A was at& at 12:00 last night. He was climbing
with his friend. B was at&
教学设计说明：设计一个学生感兴趣的情景，让学生做警察和坏蛋的游戏。在审讯过程中再一次复习了重点句型。
Step 9 Survey
Ask your two partners what they were doing at these time yesterday.
Time(yesterday)youYour partner 1Your partner 2
They should report their survey result to the class.
教学设计说明：通过采访形式巩固重点句型。
Step 10 Summary
(After the students go through the four tasks, it is the right time for me to
help them sum up the usage of the past continuous tense. The summary can help
them form a full idea about the tense)
用法表示过去某个时刻正在进行的动作
结构was/were + doing
标志词1) at 9 o&clock yesterday, 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1)I was cutting hair at 9 o&clock yesterday.
2)I was sleeping late when the UFO arrived.
教学设计说明：最后的总结加深学生对重点难点的印象。
Step 11 Homework
Period 2 (2a&Grammar Focus)
Step 1 Greeting and free talks or duty report
Step 2 Revision What were you doing when the UFO arrived?
1.Show five pictures. Let Ss ask and answer in pairs.
A: What were you doing when the UFO arrived?
B: I was&(Answer according to the pictures.)
2.Make sentences according to the pictures.
They should say like this:Yesterday morning when the UFO landed, Mr Li was
教学设计说明：通过一系列的图片复习上课时的重点句型。
Step 3 SectionA (2a) (2b)
1.Look at the picture in 2a and tell what the alien did after he arrived at
Center Street. Ss answer according to the phrases beside the picture.
2.I say: Please listen and find out what did the alien do first and what did
he do next. Put these phrases in order.
3.After Ss finish it. Check the answer.
4.Work on (2b) Listen again. Complete the following sentences with &when& or
&while&. Then check the answer.
5.Listen and repeat.
6.Ask Ss to look at the four sentences in (2b) carefully and try to find out
the different usage of when and while.
7.Give a summary of the usage of when and while.
. while 当&&时候(后面跟的动作延续,多用进行时态)
when 当&&时候(后面跟的动作不延续,多用过去时态)
Step 4 SectionA (2c)
Look at the picture .Say what each person was doing when the UFO landed. Make
sentence with &when& and& while
A: What was the girl doing when the UFO took off?
B: While the girl was&
C: When the UFO took off the man was&
Step 5 Exercises
1.We were talking________ the teacher came into the classroom.
2.I was singing _________ he was dancing.
3.________ I was cutting hair, the UFO landed.
4.The boys were playing by the river ____ Tom fell into the river.
5.My mother was washing _______ my father was cooking.
6.What were you doing ______ the UFO arrived?
Step 6 Grammar Focus
Ask Ss to read the four sentences.
Make sentences using &when& or &while&
I/He was& when the teacher came in.
While I /He was& , the telephone rang.
Step 7 More Grammar
Step 8 Homework
Period 3 (3a &4)
Step 1 Greeting and duty report
Step 2 Revision
1.Show Ss some pictures about what people did last&
First I ask Ss: &What were they doing last&?&
S1 answers: & They were reading/doing homework.&
Then ask Ss ask and answer according to the pictures inpairs.
2. Lead the students into the real situations:
Ask one boy student: What were you doing last&?
The student may answer: I was fishing.
Ask the whole class: What was he doing last&?
The whole class answer: He was fishing.
Repeat this with one girl student. Practice with the whole class, trying to
revise the tense with different personal pronouns.
教学设计说明：真实地场景不同的人称复习过去进行时态
Step 3 SectionA (3a)
1.Listen and read the e-mail message
2.Read carefully(精读).Collect different information and write some on the Bb .
Explain them simply.
3.Number the pictures in the correct order.
4.Answer the questions.
a) What kind of experience did Ted have on Sunday?
b) What was he doing at around 10:00 in the morning?
c) What happened(发生) then?
d) Was it strange?
e) Who got out? And what did he do next?
f) What did Ted do when he saw that?
g) What did Ted feel when the alien went into a souvenir shop?
h) What was the alien doing when the shop assistant called the police?
i) What did the alien do before the police arrived?
j) When did Ted call the TV station?
k) Isn&t that amasing?
教学设计说明：第四步如果问题回答得好，就可以毫不费力的复述短文了。
Step 4 SectionA (3b)
Cover the e-mail message. Look at the pictures and tell a story.
I had a very unusual experience on Sunday　 _____________.I _____________,
when_____________.While it _____________,the shop assistant
_____________.While the alien____________,I_____________.
教学设计说明：复述后，就可以自己说一段类似的短文了。
Step 5 SectionA (4)
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 are kidding.
youstudent1student2
Make a report:
At nine o&clock last Sunday morning, I was sleeping. My friend li Qian was
doing her homework&
教学设计说明：先来几组问答，再采访，最后汇报。
Step 6 Consolidation
Fill in the blanks with the proper words.
I had a very ________ experience ________ Sunday. At ________ ten o&clock in
the morning, I was _________ down the street ________ a UFO landed ________ in
front of me. You can _______ how ______ it was! An alien ______ ______ and
________ ________ Center Street. I followed it to see ________ it was going, and
I was very ________ when it went into a souvenir shop. _________ it was ________
at the souvenirs, the shop _________ called the police. Before the police
arrived, the ________ left the shop and then ________ the Museum of Flight.
While the alien was _______ the museum, I called the TV station. Isn&t that
___________!
教学设计说明：课文填空，可以知道学生掌握得如何。
Step 7 Talking about the picture.
1.Ask Ss to look at the picture carefully, then answer the questions.
What did the man do at 4:00 yesterday afternoon?
What was the woman doing when the man looked out of the window?
What was the man doing when the man looked out of the window?
What were the boys doing when&.?
What was that old man doing when&?
2.Get one student to talk about the picture.
3.教学设计说明：扩展到描述一张图片
Step 8 Exercise
1. Look at the picture carefully and fill in the blanks .
In the picture, it was 4 o&clock yesterday afternoon. Bill and Tom
___________.
A cat ____________ on the road. Bob ________ the window. Ann _____________
something on the book.Kate __________ a book. Sally and Tessa were good
friends.They _________ . Dave ___________ coffee _____ his friend Diana. Andy
and Tony _________________. Gary _____________ at the notice board.
教学设计说明：由描述图片到看图填空，又从口头落实到笔头。
Step 9 Homework
Period 4 (SectionB1&4a)
Step 1 Greeting and duty report
Step 2 Revision
Show pictures and key words or phrases. Get Ss to make sentences.
Step 3 SectionB(1)
1.Show pictures and present the phrases in SectionB (1)
1.Discribe the pictures in SectionB (1)using more than two sentences .
a) The boys are playing football. A girl is shouting at them.
b) There is a dog in the picture. What&s the dog doing?It&s jumping down.
c) What&s in the picture? There is a snake. It&s scary. The man is
d) There is a cat in the picture. The cat is climbing the tree.
2. Match the sentences with the picture.
3.Check the answer.
教学设计说明：在涉及到1a之前，先描述每张图片，这样就达到充分利用教材资源的目的。
Step 4 SectionB (2a) (2b)
1.(2a) Say: Listen. Two people are talking about some things. Check the six
things you hear in the chart.
2.Play for the first time. Ss only listen. Play a second time and ask Ss to
check the things they hear.
3.(2b) Listen again and write the letter of who did each thing in the
Play the recording again if Ss don&t finish the work.
4.Correct the answers.
教学设计说明：这个听力比较难，如果前面作些听前的铺垫说明会好些。
Step 5 SectionB (2c)
1. Talk about the people in 2a.student A begins a sentence with &while&.
Student B completes the sentence.
A: While John was walking to school
B: While John was walking to school, he saw a cat in a tree.
C: While John was climbing the tree&&&&&..
教学设计说明：接龙游戏，游戏的同时复习句型。
Step 6 SectionB (3)
1.Talk about the picture.
Ask Ss what they see in the picture. Help Ss say & a suitcase and a
cage&& &a woman with glasses& Ask &Where is the woman?& Ss answer & in a
train station&
2.Read the article and find out how many Adverbial Clause of Time introduced
by when and while.
3.Read again and find the answers to these questions.
1).What was Linda doing when Davy ran away?
2). Why couldn&t Linda see Davy?
3). Where was Davy while Linda was looking for him?
4). What happened while Linda was on the telephone?
5). What was Davy doing when Linda finally saw him?
4.Explain some difficult points if possible.
教学设计说明：先描述图片让学生知道大概关于什么。找状语从句让学生初步了解短文。通过找问题答案进一步熟悉短文。层层深入。
Step 7 SectionB (4a)
Use pictures to tell a story, using the past continuous tense
1.Ask some questions about the pictures and let Ss answer.
2.Show the pictures on the screen. Ask four students to explain what is
happening in each picture. Give some help if they need. In every picture, there
is a clock showing the time. The students should use the time to tell the
Sample story: Last Sunday, I went to the park by bike at 11:00. I put my bike
near the small trees. When I went to see the boys swimming, a thief saw my bike.
While I was watching the boys swimming, he took my bike away.(or he stole my
bike) . When I wanted to go back home, I couldn&t find my bike. I was very
worried. I called the police at once. The police arrived a few minutes later. He
helped me find out my bike. I thanked him and went back home.
教学设计说明：教师先通过提问方式让学生了解图片内容，然后让四个学生描述每张图片。最后到单个人的口头作文。
Step 11 Homework
Period 5 (Self Check&Reading)
Step 1 Greeting and duty report
Step 2 Revision
Retell the story in SectionB (2a)
Step 3 Self Check(1)
Ask Ss to do the exercises , then check the answers.
Step 4 Self Check(2)
First learn the phrases,especially &in hospital&& &at the doctor&s&
Then ask Ss to look at what He Yan did yesterday.And then get Ss to write
what they were doing at these times.
Sample writing:
While He Yan was at the doctor&s, I was going to the class. While she was
having an English class, I was having a test. While she was having lunch with
her mother, I was playing in the park. While she was visiting her aunt in
hospital, I was studying in the classroom. While she was going shopping, I was
going home.
Step 5 Self Check(3)
Circle the words that don&t belong.
Step 6 Just for fun
Ask Ss to look at pictures carefullly and read the dialogue . Then find out
the answers to these questions:&Was she scared? How do you know?&
Step7 Reading.(Section1 Before you read)
Show the two pictures and talk about them in groups.
What were you doing or where were you when you heard the news?
T: Liu Xiang won the gold medal at the 2004 Olympics. When did it happen?
S1: It happened at 21:30 on August 27th,2004.
T:Where were you when you heard the news?
S1:I was in&
T: What were you doing ?
S1: I was&
Ask and answer about the second picture in the same way.
教学设计说明:通过两张图片问答，操练两个句型。Where were you when you heard the news? 和What were you
Step 8 Reading.(Section2 While you read)
1. T: Today we will read a passage.Before reading, let&s read the reading
Ss: The title can be helpful for you to undestand a text. It&s a good idea to
read the first sentence of each paragraph before you read.
2.Ask Ss to look at the title and think about what is the passage about.
3.Ask Ss to underline the first sentence of each paragraph.
4.Explain some useful phrases: have fun/in silence/ take place/in space/hear
about/as&as
5.Find out the dates when some important events happened.
6.Questions:
1) What do many American people remember? Why?
2) Where was Martin Luther king killed?
3) What was Robert Allen when Martin Luther King was killed?
4) What was he doing when he heard the news?
5) What did their teacher ask them to do then?
6) Who destroyed the World Trade Center? Was that a terrible event in
7) Who became the first Chinese astronaut in space?
8) What did he do in space?
9) What did he became when he returned?
教学设计说明:指导学生读阅读策略，让学生明白掌握这些策略的重要。
通过找中心句让学生初步了解短文。找出重要事件发生的时间进一步让学生理解短文。
通过9个问题让学生对短文掌握得更好。
Step 9 Reading.(Section3 After you read)
1.(3a) Match the dates with the events.
2.(3b) Write about an event that you remember well. Give dates and say why
you remember it, and what you were doing at the time when you heard the
Step 10 Reading.( Section4 Go for it)
1. Do you think something good can come out of something terrible? Discuss
this question in your groups.How can terrible events bring people together?
2. If time permits, have a quiz.
See how good your memory is for dates and events in history.
Divide the whole class into two groups. Each team thinks of 5 questions. You
must know the answer. Then ask and answer the questions in turn. Which team
knows more?
Step 11 Homework
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