Unit 8 It must belong to Carla.
The Second Period Section A 2d / Section B 1a–1c
Teaching aims（教学目标）
一、熟练掌握以下单词: suit
了解下列词汇的语音、语义：alien
二、 口、笔头掌握并能正确运用下列句型：
He could be running for exercise.
He might be late for school.
They must be making a movie.
三、1. 学习情态动词must, might, could 和can’t与现在进行时的连用。学会使用情态动词推测正在发生的事情。
2. 继续学习根据相关的信息进行合理地推测。
四、通过根据相关信息进行推测，训练自己的判断能力，培养自己细心观察事物的良好习惯。
（本节课的生词较少，而且单词的拼写比较简单，所以学生学起来不会感到困难，如果班级学生的水平较高，可以鼓励学生当堂掌握。）
Difficulties（难点）：学习情 ( http: / / www.21cnjy.com )态动词must, might, could 和can’t与现在进行时的连用。学会使用情态动词推测正在发生的事情。
Teaching steps（教学步骤）
Is the school bag Linda’s Role-play the conversation in 2d.
Linda: Mom, I’m really worried.
Mom: Why What’s wrong
Linda: I can’t find my schoolbag.
Mom: Well, where did you last put it
Linda: I can’t remembe ( http: / / www.21cnjy.com )r! I attended a concert yesterday so it might still be in the music hall.
Mom: Do you have anything valuable in your schoolbag
Linda: No, just my books, my pink hair band and some tennis balls .
Mom: So it can’t be stolen.
Linda: Oh, wait! I ( http: / / www.21cnjy.com ) went to a picnic after the concert. I remember I had my schoolbag with me at the picnic.
Mom: So could it still be at the park
Linda: Yes. I left ( http: / / www.21cnjy.com )early, before the rest of my friends. I think somebody must have picked it up. I’ll call them now to check if anybody has it.
2. 观察与思考：
对话中的anything是不定代词，它在 ( http: / / www.21cnjy.com )肯定句中的形式是___________, 它的否定形式是___________。当不定代词与形容词连用时它们的顺序____________+_____________。
3. What are they doing
1. The girl ___________. 2. The plane ______________
3. They _______________ 4. The woman _______________
你能猜一下中画面上人物的职业吗，试着用情态动词表推测写一下。
教学设计说明：进行听力预测。
4. Work on 1a.
Lo ( http: / / www.21cnjy.com )ok at the pictures. Then use the words in the box to write a sentence about the picture.
A UFO is landing.
____________________________________
____________________________________
5. Work on 1b.
Listen and number the pictures (1–3) in 1a.
6. Listen and fill in the blanks.
A. She could be from the TV news
B. They must be making a movie.
C. He might be late for work.
D. It must be an alien
E. I must be dreaming
F. It could be a plane.
G. It must be a UFO
Man: Hey, look at ( http: / / www.21cnjy.com )the man running down the street. I wonder what’s happening.
Woman: He could be running for exercise.
Man: But he’s wearing a suit. ______________.
Woman: He looks kind of afraid. (pause) Oh, no! What’s that
Man: Where
Woman: There’s something in the sky.
Man: _________________.
Woman: No, it can’t be a plane. It’s too big. ________________.
Man: A UFO What’s going on
Woman: Look, now the UFO is landing …
Man: And there’s something strange getting out. __________________.
Woman: And the alien is running after the man! _________________.
Man: Maybe we shoul ( http: / / www.21cnjy.com )d call the police. (pause) Hey, wait a minute. What’s that
Woman: Where
Man: Over there.
Woman: It’s a woman with a camera.
Man: _______________________.
Woman: No, loo ( http: / / www.21cnjy.com )k at all those other people. They’re actors. Oh! _________________.
7. Work on 1c.
Listen again. Complete the sentences.
They see … The man says … The woman says …
1. a man running he might be _______________ he could be _________________
2. something in the sky it could be _______________ it must be _________________
3. something strange it must be _____________ I must be _____________
4. a woman with a camera she could be ________________ they must be _________________
8. 观察与思考：
当我们要猜测某个时间正在发生的事情时，我们一般使用“________________________” 的结构。 根据汉语完成下面的句子
1. 我猜昨天的这个时间他们一定在看电视。
I guess they _______ _____ _________ TV at this time yesterday.
2. 我猜你昨天八点钟的时候可能在上课。
I guess you _______ _______ ______ a class at 3:00 p.m. yesterday.
完成学习目标一、二
9. Pair work: 根据1c 的表格，与你的同伴练习并表演上面的对话。借助以下句式：
—The man is running. He could be …
—He might be …
—There is something in the sky. It could be …
—It must be …
—Something strange is getting out. It must be …
—I must be …
—There is a woman with a camera. She could be …
—They must be …
10. 确定一个时间，让学 ( http: / / www.21cnjy.com )生猜测：此时此刻他们的老师和父母可能在哪里？在干什么？为什么？填下面的表格(使用合适的情态动词)。体会老师和父母的辛勤劳动。
温馨提示：He/She might/could be reading newspaper/studying …
He/She can’t be sleeping because …
He/She must be cooking because …
完成学习目标三、四。
11．Homework
进一步完善本堂课最后的group work，并根据所填表格写一篇小短文。
I think my father might be working now because he …Unit 8 It must belong to Carla.
The Third Period Section A 3a–3c
Teaching aims（教学目标）
一、熟练掌握以下词汇: noise, policeman, wolf
了解以下词组的语音、语义：each other, have fun, too much
二、口、笔头掌握下列句型：
1. My wife thinks ( http: / / www.21cnjy.com ) that it could be an animal, but my friends and I think it must be teenagers having fun.
2. They think it might be the wind.
3. There must be something visiting the homes in our neighborhood.
三、学习掌握情态动词must, might, could 和can’t与现在进行时的连用。
四、通过对一些奇怪现象的推测和最后真相的思考，培养讲科学，信科学的思想。
（本节课的生词较少，而且单词的拼写比较简单，所以学生学起来不会感到困难，如果班级学生的水平较高，可以鼓励学生当堂掌握。）
Difficulties（难点）：本课重点句型的掌握。
Teaching steps（教学步骤）
新课导入。
观察图片，并结合自己的实际情况表达一下自己周围的环境
1. What problems do you have in your neighborhood
2. Our neighborhood
教学设计说明：利用图片导入新课 ，能更好的调动学生的积极性。
2. Skimming
Look through the passage quickly to find the main idea without having to read every word.
Task 1 Everyone in our neighborhood is uneasy. Why
Task 2 Work on ( http: / / www.21cnjy.com )3a.
Read the article and decide which might be the best title.
A. A Small and Quiet Town
B. Strange Happenings in My Town
C. Animals in Our Neighborhood
教学设计说明：利用快速阅读的方法 ，了解文章大意 。
3. Scanning
Task 1 1. Who is Victor
2. Victor’s ( http: / / www.21cnjy.com )next door neighbor Helen is unhappy too.
What does “neighbor” mean ( )
A. 亲戚 B.邻居 C.朋友
教学设计说明：培养学生观察细节，根据上下文推测词义的能力。
Task 2 Work on 3b.
Task 3 Match the people to their ideas.
Task 4 Work on 3c.
教学设计说明：培养学生领悟知识，抓重点，抓关键的能力。
4、观察与思考
1. There must b ( http: / / www.21cnjy.com )e something visiting the homes in our neighborhood.本句用到了句型：There must be sb. doing sth. 动词-ing 形式修饰前面的主语，做定语。
如：一定有人在等你。
There _______ _______ someone ________ for you.
一定有孩子们在玩耍。
There _______ ________ some children _________.
2. 你能用sound, noise, voice 完成下列句子吗？
(1) Don’t make so much ________. The baby is sleeping.
(2) I hear the ________ of rain.
(3) The singer is famous for her sweet ________.
3.将本句译成汉语。
Victor, a teacher at my school, is really nervous.
________________________________________________
4. When he was interviewed by the town newspaper, …
(改为主动语态）
When the town newspaper _________ ______,
教学设计说明：使用了多种学习策略 ，增加教学多样性，有利于学生对知识的掌握。
5、模仿秀
教学设计说明：纠正发音，培养学生的口语表达能力.
6、分析文章写作结构，进行写作指导。
7、根据对文章的理解，来续写文章。
教学设计说明：培养学生理解文章，对知识进行迁移继续对本课时话题句练习巩固，完成学习目标三、四
8、情感教育
When we help each other, we make life more beautiful for everyone.
9. Homework
Have you ever had a strange experience that you can’t explain
Discuss it with your partner and then write a short passage about it.Unit 8 It must belong to Carla.
The First Period Section A 1a–2c
Teaching aims（教学目标）
一、1.熟练掌握以下词汇：truck, ( http: / / www.21cnjy.com )rabbit, whose, attend, valuable, pink, somebody, anybody
2.掌握并正确表述猜测的句型：
It must be Mary’s.
The magazine must belong to Deng Wen.
The person can’t be a boy.
It could be Mei’s hair band.
The hair band might belong to Linda.
3.了解以下词组的含义：belong to, hair band, on a … team, pick up
二、1. 能听懂表述推测的对话，并能就相关话题进行会话。
2. 学会根据相关的信息进行合理地推测。
三、通过根据相关信息进行推测，训练自己的逻辑推理能力，培养自己关爱社会，关爱他人的良好情操。
Difficulties（难点）：能听懂表述推测的对话，并能就相关话题进行会话。
Teaching steps（教学步骤）
1. Warm-up and revision（课堂热身和复习）
Work on 1a.
Look at t ( http: / / www.21cnjy.com )he picture. Write the things you see in the correct columns in the chart.
Clothing Fun things Kitchen things
教学设计说明：回顾部分名词 。 为后面的听力扫除单词障碍。
2. Listen and circle the things you hear.
3. Work on 1b.
Listen ( http: / / www.21cnjy.com ) and match each person with a thing and a reason.
Person Thing Reason
Jane’s little brother volleyball J.K. Rowling is her favorite writer.
Mary toy truck She loves volleyball.
Carla magazine He was the little kid at the picnic.
Deng Wen book She always listens to pop music.
Grace CD He loves rabbits.
4. 听录音，完成下面的对话。
A: Whose volleyball is this
B: It ______ be Carla’s. She loves volleyball.
A: How about this toy truck
C: Hmm … that ( http: / / www.21cnjy.com ) toy truck _______ belong to Jane’s little brother. He was the only little kid at the picnic. And the magazine must _______ ____ Deng Wen. He loves rabbits.
B: Oh, look, someone left a book.
C: That book must _ ( http: / / www.21cnjy.com )________ Mary’s. J. K. Rowling is her favorite writer.
A: OK … and how about his CD
C: Hmmm … The CD ( http: / / www.21cnjy.com )must belong to Grace. She always listens to pop music.
5.跟读黑体句子，模仿语音和语调。
A: Whose volleyball is this
B: It ______ be Carla’s. She loves volleyball.
A: How about this toy truck
C: Hmm … that toy ( http: / / www.21cnjy.com ) truck _______ belong to Jane’s little brother. He was the only little kid at the picnic. And the magazine must _______ ____ Deng Wen. He loves rabbits.
B: Oh, look, someone left a book.
C: That book must _________ Mary’s. J. K. Rowling is her favorite writer.
A: OK … and how about his CD
C: Hmmm … The ( http: / / www.21cnjy.com ) CD must belong to Grace. She always listens to pop music.
教学设计说明：听力任务由易到难，形式多样，有利于学生听力能力的训练。
6.Pairwork
Person Thing Reason
Jane’s little brother toy truck He was the little kid at the picnic .
Mary book J.K.Rowling is her favorite writer .
Carla Volleyball She loves volleyball .
Deng Wen magazine He loves rabbits.
Grace CD She always listens to pop music .
A: Whose book is this
B: It must be Mary’s . J.K.Rowling is her favorite writer .
教学设计说明：语言输出，巩固所学语言。
6. 观察与思考：
通过观察刚才得练习我们可 ( http: / / www.21cnjy.com )以看出，情态动词must 在这些句子中的意思是 “___________”，用来表示比较有把握的推测。我们以前学到的must的意思是“___________”，用来表示必须要做的事情。例如：
完成句子：
高小姐一定在办公室里， 我听到她的声音了。
Miss Gao ______ ______ in the office, I can hear her voice.
你今天必须完成所有的作业。
You _______ finish all your homework today.
完成学习目标1、2
7. Work on 2a.
Bob ( http: / / www.21cnjy.com )and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag .
Things in the schoolbag
1. T- shirt
2. ______________________
3. ______________________
8.再听录音，这些物品的主人可能是谁呢？根据录音内容，把2b的句子补充完整。
The person __________ go to our school .
The person __________ be a boy .
It ___________be Mei’ s hair band .
The hair band ________ belong to Linda .
It _______be Linda’s schoolbag .
9.观察与思考：
观察上面的听力材料，我们可以看出，除了 ( http: / / www.21cnjy.com )must 以外，其它的一些情态动词也可以表示推测的语气。其中，_________和___________用来表示把握不大的推测，意思是“可能，或许”，它们用于陈述句，而__________用于否定句，表示很有把握的推测，意思是“不可能”。请翻译一下这些句子：
That can’t be Mr. Green. He has gone to Beijing yesterday.
Miss Gao might be very tired after a day’s work.
It could be Tom’s hat. He often wears a red hat.
10. Work on 2c.
M ( http: / / www.21cnjy.com )ake conversations using the information in 2a and 2b.
A: Look! There’s a schoolbag here.
B: What’s inside
A: There’s a T-shirt, …
完成学习目标三
11. Homework
假如你的朋友在教室里拾到了一些东西，你们在推测这些物品的主人。
写一写需要用到本课所学的哪些词汇及句型。Unit 8 It must belong to Carla.
The Fourth Period Section B, 2a–2e
Teaching aims（教学目标）
知识目标：
1．口、笔头掌握以下句型：
1）Historian Paul Stoker thinks this can’t be true.
2）Stonehenge might be a kind of calendar.
3）Most historians believe it must be almost 5,000 years old.
理解以下句型：
We do know they must have been hard-working and great planners.
2. 熟练掌握以下词汇: express, ( http: / / www.21cnjy.com )circle, Britain, receive, leader, medical, prevent, energy, position, victory, enemy, period
理解以下词汇及短语：not only … but also …, midsummer, burial, humor, ancestor, mystery
技能目标：能借助对连接词意义的理解来理解所读的篇章。
情感态度：通过对大自然神秘现象的了解增长见识，体会古文化的伟大之处。
Difficulties（难点）：对连接词意义的理解。
1. Work on 2a.
Match each linking word or phrase with its purpose.
so
as, because, since
but, however, though
not only … but also …
or
when, while
2. Watch a video and answer the question.
How many stones are there at Stonehenge
教学设计说明：创设情境 ，激发学生学习兴趣。
3. Skimming
1. Where is Stonehenge
2. Who built Stonehenge
4. Scanning
Task 1 阅读第一自然段，回答下面问题。
1. How many visitors does Stonehenge receive every year
2. Why do people go to Stonehenge in June
Task 2 阅读第二自然段，完成下面表格。
Historians Historian Paul Stoker
Opinions believed Stonehenge was a __________. thinks___________________ because_________________.
Task 3 阅读第三自然段，完成下面的句子。
1 Stonehenge might be _____________________.
2 Other people believe the stones have _________________.
3 The positio ( http: / / www.21cnjy.com )n of the stones must be for _________________. Some think it might be _____________, or a place to ________________. Others think it was built to ____________________.
Task 4 阅读第四自然段，回答下面问题。
1） How old is Stonehenge believed to be
2 ）What is one of the greatest mysteries of Stonehenge Why
完成教学知识目标
5. 观察与思考：
not only … bu ( http: / / www.21cnjy.com )t also … 的意思是_______________，通常用来连接两个___________的词或句子，谓语动词采用___________原则；有时为了强调，可将not only置于___________，此时其后的句子通常要用部分___________的形式。
如：She has not only ( http: / / www.21cnjy.com ) been late three times, but has also not done any work.
6. Work on 2d.
Compl ( http: / / www.21cnjy.com )ete the sentences using the words from the chart in 2a on page 62.
Midsummer day is ( http: / / www.21cnjy.com )in June_________ a lot of people go to Stonehenge during this month.
The sun shines st ( http: / / www.21cnjy.com )raight into the center of Stonehenge _____________ the stone were put in a special position.
Some people th ( http: / / www.21cnjy.com )ink the rocks can ___________ stop people from becoming ill _______________ keep them healthy.
We don’t know who built Stonehenge ____________ how it was built.
Historians think ( http: / / www.21cnjy.com ) Stonehenge was built about 5,000 years ago; _______________ , they are not sure.
7. Work on 2e.
Group work
Can you think of a ( http: / / www.21cnjy.com )ny other mysteries, either in China or another part of the world, that are similar to Stonehenge What do you know about these mysteries What is mysterious about them Discuss them with your group.
完成教学目标能力目标和情感目标。
8. Homework
把小组讨论的内容以书面形式整理下来
expressing a difference
giving a choice
expressing a result
expressing two things happening at the same time
giving reasons
adding informationUnit 8 It must belong to Carla.
The Fifth Period Grammar Focus / Writing / Self Check
Teaching aims（教学目标）
知识目标：
1．口、笔头掌握以下句型：
1）Whose volleyball is this
2）It must be Carla’s. She loves volleyball.
3）It could be Mei’s hair band.
4）I’m not sure, but it can’t be a dog.
2. 熟练掌握以下词汇: laboratory, coat, sleepy, pocket
技能目标：
1. 通过对本单元语法的复习和巩固，学会归纳与总结。
2. 通过对写作内容和写作方法的分析完成写作任务。
情感态度：通过对奇怪现象的分析和真相的思考，养成爱思考的习惯。
（本节课的生词较少，而且单词的拼写比较简单，所以学生学起来不会感到困难，如果班级学生的水平较高，可以鼓励学生当堂掌握。）
Difficulties（难点）：对本单元语法的复习和巩固，学会归纳与总结。
Teaching steps（教学步骤）
1. Work on 4c.
Look at this pic ( http: / / www.21cnjy.com )ture of a room. How much can you tell about the person who lives here Is it a boy or a girl What are his/her hobbies Discuss your ideas with a partner.
A: It could be a girl’s room because it’s very tidy.
B: I guess so. B ( http: / / www.21cnjy.com )ut it might be a boy’s room because the clothes look like boys’ clothes.
2. 观察与思考：
在做出猜测时，我们可以用 ( http: / / www.21cnjy.com )到一些情态动词，如__________________。在用情态动词表示猜测时，情态动词的后面要用____________。其中am, is, are的原形是_____。
3. Grammar Focu ( http: / / www.21cnjy.com )s.
Read the sentences below and translate the conversations into English.
A: Whose volleyball is this
B: It must be Carla’s. She loves volleyball.
A: Whose hair band is this
B: It could be Mei’s hair band.
A: What did you see that night
B: I’m not sure ( http: / / www.21cnjy.com ). But it can’t be a dog. It was bigger. I think it might be a bear or a wolf.
4. Work on 4a.
Ch ( http: / / www.21cnjy.com )oose the best way to complete each sentence using the words in brackets.
A: Where’s Jean
B: I’m not sure. ( http: / / www.21cnjy.com ) She ___________ (is / might be / must be) in the laboratory.
2. A: Everyone is going to the pool after school.
B: Really ( http: / / www.21cnjy.com ) It ___________ (must be / can’t be / should be) hot outdoors.
3. A: That’s the phone.
B: Hmm. I won ( http: / / www.21cnjy.com )der who it __________ (must be / could be / should be)
4. A: I wonder if these are Jim’s glasses.
B: They ____________ (can’t be / might be / could be) his. He doesn’t wear glasses.
5. A: I hear water running in the bathroom.
B: It _________ (could be / must be / can’t be) Carla. She was thinking of taking a shower.
5. Work on 4b.
Complete these responses.
A: Many people are wearing coats.
B: The weather must be _____________.
2. A: Sally has been coughing a lot.
B: She might be _______________.
3. A: This restaurant is always very crowded.
B: The food _______________________.
4. A: Whenever I try to read this book, I feel sleepy.
B: It can’t ________________________.
6. Work on S ( http: / / www.21cnjy.com )elf Check 1.
Fill in the blanks with must, might or can’t.
1) That bright light ___________ be a UFO – there is no such thing.
2) I’m still waiting ( http: / / www.21cnjy.com ) for the bus, so I ________ be a bit late for the party.
3) That sweater ________ be Carla’s. She’s the only one who wears such colorful clothes.
4) Tony ________ want to go to the concert. He likes music, but I’m not sure if he likes rock music.
5) The person yo ( http: / / www.21cnjy.com )u saw at the supermarket _________ be Susan. I just talked to her on the phone, and she’s at work right now.
7. 回读59页3a，小区里发生了什么？小组交流完成下面的导图:
When Last week
Where ___________________________
What happened _________________
Ideas: ___________________________
_____________________________
______________________________
8. Work on Se ( http: / / www.21cnjy.com )lf Check 2.
Look at the chart and write sentences for the things below.
Name Likes Dislikes
Jessica take phones run
Todd play the piano eat sweet food
Mike play tennis watch movies
Annie read cook
DVD ___________________________________________________
bowl of ice-cream _________________________________________
camera _________________________________________________
cookbook______________________________________________________
tennis ball _______________________________________________
running shoes ___________________________________________
9. Work on 3b.
Lo ( http: / / www.21cnjy.com )ok at this newspaper headline and finish the article about the strange happenings.
10. 单元总结。
