Unit 8 It must belong to Carla（第3课时）
【学习目标】
1) 学习掌握下列词汇：laboratory, coat, sleepy, pocket
2）进行一步复习巩固学习Section A 部分所学的生词和词组。
3）掌握情态动词的用法和物体所属的句型。
【自主梳理】
Key Vocabulary
laboratory, coat, sleepy, pocket
【重点领悟】
1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。
2) 总结情态动词的用法。
【探究提升】
情态动词表推测，可能性：must> can/could> may/might
一、must
表示可能性最大的肯定推测，意思是“一定、准是”。只能用于肯定句。如果要表示“一定不”，应该用can't。如果询问可能性时，应该用can。
e.g. He must know the answers. 他肯定知道答案。
He can't know the answers. 他肯定不知道答案
Can he know the answer 他知道答案吗？
二、can/could
can表示推测“可能性”时，一般用于否定句或疑问句。can在疑问句中意思是“会，可能”。
e.g. He can’t pick her schoolbag up. 他不可能拿了她的书包。
could 用于表示某事有可能发生或可能是事实。
e.g. Don’t eat it. It could go bad. 不要吃它，可能坏了。
The plane could be put off by the storm. 这趟飞机可能会因为暴风雨而推迟。
could可用于表示客气、礼貌、委婉的请求语气。
Could you please help me with my homework？你能帮我完成我的家庭作业吗？
may/might
may, might表示推测“可能性” ( http: / / www.21cnjy.com )时，意思是“可能”，“也许”。might不表示过去时态，语气更委婉，可能性更小。may, might表推测时，可用于否定句，但不用于疑问句。
e.g. He may/ might not be at home, but I'm not sure. 他可能不在家，不过我也不确定。
四、推测时态
1. must: 推测现在/ 正在/ 过去发生的动作。
e.g. He must have a car now.
(现在) 他一定有一辆小汽车。
He must be finishing his homework at home.
(正在进行) 他一定在家做作业。
He must have finished the work.
(过去) 他一定已完成了工作。
2. can
can/ can’t 后可接进行时/完成时，表示对现在发生的动作或过去发生的动作进行推测。
e.g. They can’t be reading in the library. 他们一定不在图书馆读书。
He can’t have gone to Shanghai because I saw him just now.
他不可能去了上海，我刚看见他了。
3. may/ might
may，might 可以推测现在正在发生的动作或过去发生的动作，还可以推测将来的情况。
e.g. He may/might be sleeping now.
(现在) 他可能正在睡觉。
These people may/might have seen the film before.
(过去) 这些人以前可能看过这部电影。
It may rain. There are some clouds.
(将来) 可能会下雨。因为有一些乌云。
Work on 4a. Choose t ( http: / / www.21cnjy.com )he best way to complete each sentence using the words in brackets.
让学生们理解句子意思。
1. A: Where’s Jean
B: I’m not s ( http: / / www.21cnjy.com )ure. She ______ (is/ might be/ must be) in the laboratory.
2. A: Everyone is going to the pool after school.
B: Really It ( http: / / www.21cnjy.com ) _______ (must be / can’t be /could be ) hot outdoors.
3. A: That’s the phone.
B: Hmm. I wonder who it _______ (must be / could be / should be).
4. A: I wonder if there 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.
2. 根据句意选择正确的情态动词。
3. 最后，通读一遍句子，进行综合理解，看句子内容是否通顺，合理。
4. Check the answers with the Ss.
Keys: might be, must be, could be, can’t be, must be
5. Explanation.
(1) be sure (of/about sth/doing) 确信...，对...有把握
be sure to do sth “ 必定” ，“ 必然会”, "准会"
(2) 表示“位移”的 ( http: / / www.21cnjy.com )动词用现在进行时态表将来，例如：go去，come来，leave离开，arrive到达，return 回来，fly 飞。
(3) wonder v. “想知道”（want to know）
No wonder + 句子 “难怪.....”
e.g. No wonder you are angry. 难怪你觉得生气。
(4) think of 想要；打算
e.g. I thought of playing basketball. 我想打篮球。
Work on plete these responses.
Tell Ss to understand the sentences.
1. 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 _____________________.
Let Ss write down possible answers as much as possible.
Let Ss check their answers with their partners.
Check the answers together.
Keys: cold, sick/ ( http: / / www.21cnjy.com )ill, must be delicious, be interesting/ attractive
【巩固训练】
1. — Excuse me. Is this the right way to the Summer Palace
— Sorry, I am not sure. It ___A_____ be.
A. might B. will C. must D. can
2. — Isn’t that Ann’s husband over there
— No, it __A__ be him—I’m sure he doesn’t wear glasses.
can’t B. must not C. won’t D. may not
3. You __C____ be tired—you’ve only been working for an hour.
A. must not B. won’t C. can’t D. may not
4. — Is John coming by train
—He should, but he ___D_____ not. He likes driving his car.
A. must B. can C. need D. may
【学习反思】
_________________________________________________________________________________________________________________________________________________________________Unit 8 It must belong to Carla（第5课时）
【学习目标】
1) 复习情态动词表推测的用法，短语。
2) 学会用情态动词来推测。
【自主梳理】
1) 属于 belong to
2) 最喜爱的作家 favorite writer
3) 怎么啦 What’s wrong
4) 参加音乐会 attend a concert
5) 捡起 pick up
6) 不平常的事 something unusual
7) 奇怪的噪音 strange noises
Stonehenge, a roc ( http: / / www.21cnjy.com )k circle, is not only one of Britain's most famous historical places but also one of its greatest mysteries.
However, histo ( http: / / www.21cnjy.com )rian Paul Stoker thinks this can't be true because Stonehenge was built so many centuries ago.
…, but most agre ( http: / / www.21cnjy.com )e that the position of the stones must be for a special purpose.
Most historians believe it must be almost 5,000 years old.
And perhaps we might never know, ...
【重点领悟】
1) 能根据上节所学短文，完成写段落关键词及短文填空的任务。
2) 掌握本单元所学情态动词表推测的用法，并能正确运用此句型来进行表达。
3) 能综合运用就本单元所学习的语言知识来写作推测事件发展可能性。
【探究提升】
Ⅰ.Work on 3a
1. Read through th ( http: / / www.21cnjy.com )e article in 3a on page 59 again. And answer the following questions.
What do you think the noise could be
Why do you think that
2. Then talk with a partner about your inferences and reasons.
Ⅱ. Work on 3b
1. Look at this ne ( http: / / www.21cnjy.com )wspaper headline and finish the article about the strange happenings.
Writing tips:
First part: background information about the mystery
Second part: how the mystery was solved
Third part: how the people in the neighborhood now feel
2. 写作指导：
[单元话题分析]根据一些依据或者现象进一步判断出一个结论。本单元的重点就是谈论猜测和判断。
用情态动词表达猜测或判断,常见的有 ( http: / / www.21cnjy.com ): must, may, might, could和can't等词。情态动词表示推测，可能性从小到大依次为：can't, might, may, could, must.
本单元话题涉及多种时态，因此要注意时态的正确使用。
Ⅲ. Work on Self Check 1
1. Let Ss read the ( http: / / www.21cnjy.com ) sentences in Self check 1. Then Ss try to fill in the blanks with the correct words in the box.
Fill in the blanks with must, might, or can't.
1) That bright light __can’t______ be a UFO-there's no such thing!
2) I’m still wait ( http: / / www.21cnjy.com )ing for the bus, so I _might______ be a bit late for the party.
3) That swea ( http: / / www.21cnjy.com )ter _must____ be Carla’s. She’s the only one who wears such colorful clothes.
4) Tony __mig ( http: / / www.21cnjy.com )ht____ 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 _can’t____ be Susan. I just talked to her on the phone and she’s at work right now.
2. Let some Ss read their answers. Check the answers with the Ss.
Ⅳ.Work on Self check 2
Understand the ex ( http: / / www.21cnjy.com )ample. Ss try to complete the sentences by themselves.
1) DVD
It can't be Mike's. He doesn't like to watch movies.
2) bowl of ice-cream
_________________________________
3) camera
_________________________________
4) cookbook
_________________________________
5) tennis ball
_________________________________
6) running shoes
_________________________________
The answers are:
It can’t be Todd’s. He doesn’t like to eat sweet food.
It must be Jessica’s. She likes taking photos.
It can’t be Annie’s. She doesn’t like to cook.
It must be Mike’s. He likes to play tennis.
It can’t be Jessica’s. She doesn’t like to run.
【巩固训练】
1).Whose earrings are these
They __can’t________ be Mary’s. she never wears earrings.
2).The telephone is ringing, but nobody answers it.
He ___could/ might_________ be out.
3).－“Whose is this ( http: / / www.21cnjy.com ) book Oh, it___must_____ be Mary’s. Her name is on the back.”
－“No, it ____belongs to_____________ me, she gave it to me yesterday.Unit 8 It must belong to Carla（第4课时）
【学习目标】
1) 能掌握以下单词：U ( http: / / www.21cnjy.com )FO, alien, run after, suit, express, not only...but also..., circle, Britain, receive, leader, midsummer, medical, prevent, energy, position, burial, honor, ancestor, victory, enemy, period
2) 能掌握以下重难句子：
① For many years, ( http: / / www.21cnjy.com ) historians believed Stonehenge was a temple where ancient
leaders tried to communicate with the gods.
②The large stones were put together in a certain way.
③As you walk ( http: / / www.21cnjy.com ) there, you can feel the energy from your feet move up your body.
【自主梳理】
Key Vocabulary
UFO, alien, run a ( http: / / www.21cnjy.com )fter, suit, express, not only...but also..., circle, Britain, receive, leader, midsummer, medical, prevent, energy, position, burial, honor, ancestor, victory, enemy, period
【重点领悟】
1) 掌握本课时出现的生词及用法。
2) 进行听力训练，提高综合听说能力。
3）阅读短文，获得相关信息，提高学生们的综合阅读能力。
【探究提升】
Ⅰ.Work on 1a
1. Ss look at th ( http: / / www.21cnjy.com )e pictures in 1a. Try to understand what’s happening.
2. Let Ss write a sentence about each picture.
Possible answers:
The alien is running after the man.
The man is running.
Ⅱ.Work on 1b:
1. Play the recording and number the pictures [1-3].
2. Let Ss try to ( http: / / www.21cnjy.com )write more sentences to finish the story. Then discuss with their partners.
e.g. Finally, ( http: / / www.21cnjy.com ) the alien caught the man and took him to the UFO. But luckily, they let him go back to the earth. The man was scared.
3. Let some Ss write their sentences on the Bb.
Ⅲ.Work on 1c:
1. Tell Ss to r ( http: / / www.21cnjy.com )ead the sentences in 1c and try to understand the meaning of them.
2. Play the recording ( http: / / www.21cnjy.com )for the Ss. Ss just listen for the first time. Play the recording again and check the sentences Ss hear.
3. Check the answers.
Ⅳ. Work on 2a-2e
1. express v. 表达，表示
expression n. 表达 ，表示，表情
e.g. It expresses my love for the novel. 这表达了我对这部小说的爱。
an expression of support 表示支持
2. receive v. 接受；收到
e.g. Yesterday I r ( http: / / www.21cnjy.com )eceived his gift, but I didn’t accept it so I returned it to him.
昨天我收到了他的礼物，但是我没有接受并且退回去了。
3. leader n. 领导，领袖 lead v. 带领
e.g. Workers lead the leaders around the factory.
工人带着领导参观工厂。
4. midsummer n. 仲夏, 中夏
mid-autumn 中秋
midnight 午夜
e.g. It is said that the story happened in the midsummer. 据说故事发生在仲夏。
5. medical adj. 医疗的；医学的
medicine n. 药
e.g. Other people believe the stones have a medical purpose.
其他人相信石头带有医疗目的。
6. prevent v. 阻止；阻挠
prevent sb from doing 阻止某人做某事
=stop sb from doing
e.g. Nothing ( http: / / www.21cnjy.com ) can prevent us from carrying out the plan.
什么也无法阻挡我们去实施这个计划。
7. energy n. 精力；力量
e.g. He is saving his energy for next week’s race. 他正为下周的比赛养精蓄锐。
8. position n. 位置, 地方, 姿势
e.g Tom raised himself to a sitting position. 汤姆坐了起来。
9. burial n. 埋葬；安葬 bury v. 埋
e.g. His body was brought back to England for burial.
他的遗体已运回英国埋葬。
10. honor v. 尊重，表示敬意 n. 荣幸（=honour）
e.g. It’s my honor to stand here to give my speech. 我很荣幸能站在这儿作演讲。
11. victory n. 胜利，成功
e.g. They celebrated their victory cheerily. 他们兴高采烈地庆祝胜利。
12. enemy n. 敌人，仇人
e.g. be one’s own worst enemy是自己最大的敌人
13. period n. 一段时间；时期
e.g. the most difficult periods of history历史上最艰难的时期
14. For many ( http: / / www.21cnjy.com ) years, historians believed Stonehenge was a temple where ancient
leaders tried to communicate with the gods.
多年以来，历史学家们认为巨石阵是古代首领用来与神灵沟通的一座神庙。
此句中的where ancie ( http: / / www.21cnjy.com )nt leaders tries to communicate with the gods是由关系副词where引导的一个定语从句，修饰名词temple.
15. The large stones were put together in a certain way.
这些大块的石头以某种方式被摆放在一起。
in a certain way表示“以某种方式”，其中certain表示 “某一；某个；某些”的意思，用于名词之前。
e.g. The doctor is only at this hospital on certain days.
那位医生只有在某些日子才在这所医院。
16. As you walk the ( http: / / www.21cnjy.com )re, you can feel the energy from your feet move up your body.
当你走到那儿，你能感觉到能量从你的双脚上升到你的身体里。
此句中的feel是感官动词，其后可接宾语和不带to的动词不定式充当的宾语补足语，其用法与see, hear, watch等词一样。
e.g. We felt the house shake.
【巩固训练】
根据首字母提示填空
1. It e_xpresses________ my love for the novel.
2. Yesterday I r_ece ( http: / / www.21cnjy.com )ived______ his gift, but I didn’t accept it so I returned it to him.
3. Workers lead the l_eaders_____ around the factory.
4. It is said that the story happened in the m_idsummer_________.
5. Other people believe the stones have a m_edical______ purpose.Unit 8 It must belong to Carla（第2课时）
【学习目标】
1. 学习掌握下列词汇： policeman, noise, wolf, happening, uneasy
2. 句型: (1). One woman in the area saw something running away.
( 2) The noise-make ( http: / / www.21cnjy.com )r is having too much fun creating fear in the neighborhood.
3．学习运用情态动词表推测。
【自主梳理】
课前预习：(教师寄语:预习感知,有备无患。)
预习生词.根据音标读出单词并了解汉语意思,养成自主学习的习惯。本节课我们要学的单词短语是 ：
【重点领悟】
1．能够比较熟练地运用英语语音知识朗读篇章。
2．学生捕捉语篇主题，理解细节，并推断语篇深层意思的能力。
3．培养学生略读、精读的能力。
【探究提升】
1. Work on 3a:
Tell Ss to read the article and decide which might be the best title.
A Small and Quiet Town
Strange Happenings in my town
Animals in our neighborhood
2） 方法指导：先读懂所给的三个句子的意思，明确标题大意。然后快速阅读短文开头和结尾，争取在较短的时间内，确定课文大意。
3） 学生们，按老师指导的方法进行阅读，确定课文大意。
4） 最后，教师让部分说出自己的答案，并校对答案。
2. Work on 3b:
1）. 学生们再次阅读短文内容，并完成3b中的内容。
2）. 学生们先读3b中的单词短语，理解其大意，然后仔细回读短文，找到相同意思的单词。
3）. 让学生们相互讨论，并校对答案。
3. Work on 3c
1）. Read the articl ( http: / / www.21cnjy.com )e carefully and write what people think about the strange noises.
2）. Ss work in pairs. Let students discuss the answers.
3）. Check the answers with the students.
4.要点导学
1）It used to be very quiet.
used to do sth 曾经，过去常常（现在不做了）
be used to do sth. (=be used for doing sth.) 被用来做……
be used to doing sth 习惯于做……
However, these days, something unusual is happening in our town.
构成：不定代词+形容词 (定语后置)
e.g. 一些重要的事情something important
un- 表示否定 usual 通常的 unusual 不平常的
happy 快乐的 unhappy 不快乐的
3） Victor, a teacher at my school, is really nervous.
a teacher at my school 在句中作同位语。它指的是 Victor 。
e.g. My sister, Helen, will have a picnic with me.
我的姐姐海伦将和我一起野餐。
4）….but I couldn't see a dog or anything else, either.
too “也” 肯定句。句末。
also “也”肯定句。句中，be后面,行为动词前。
either “也”否定句。句末。
e.g. She is a singer, too. 她也是个歌手。
He can also sing the English song. 他也可以唱英文歌。
If you don't g ( http: / / www.21cnjy.com )o to the park, he won't go there ,either. 如果你不去公园，他也不去。
5） One woman in the area saw something running away.
see sb. doing sth. 看见某人正在做某事
（ 强调动作正在发生）
see sb. do sth. 看见某人做某事
（强调发生的整个过程）
e.g. I see mom cooking in the kitchen.
我看见妈妈正在厨房做饭。
Lucy said she saw me do the housework.
露西说她看见我做家务了。
6） The noise-maker i ( http: / / www.21cnjy.com )s having too much fun creating fear in the neighborhood.
have fun doing sth. 做某事玩得愉快。
=have a good time doing sth.
=enjoy doing sth.
e.g. I have fun flying kites. 我享受放风筝的乐趣。
【课堂小结】
回顾本节课，学到了什么，还有什么疑问？
1）你的疑问：
2）你学到的知识：
【检测反馈】（教师寄语：相信自己，你是最棒的！）
【巩固训练】
1.The notebook __could___ be Ming’s. It was on her desk.
2.The homework can’t be Carol’s. She wasn’t at school today.
3.The soccer ball ( http: / / www.21cnjy.com )__might___ be John’s or tony’s. They play soccer, don’t they
4.The French book _ ( http: / / www.21cnjy.com )must____ be Li Ying’s. She’s the only one who’s studying French.
5.I can’t find my backpack. It __might___ be still at school.Unit 8 It must belong to Carla（第1课时）
【学习目标】
知识目标 ： 掌握单词：whose, h ( http: / / www.21cnjy.com )air band, belong to, toy ，truck ，picnic, possibly, valuable worried, attend的书写及用法。
能力目标：学习情态动词对现在的情况进行推测。通过自主学习、听力与口头练习，学生学会谈论自己的推理
情感目标：学习利用相关信息进行合理的推论
【自主梳理】
1、单词和短语翻译
谁的--------- 野餐------ 可能地----------- 焦虑的----- 贵重的-----检查、核对---- 发带------ 属于----- 音乐厅 ------------- 出席音乐会------- 拾起，捡起--------
2、句子翻译 1）这是谁的书？------------
一定是玛丽的，因为上面有她的名字。
-------------------------
2）发带不可能是琳达的。----------------
3）书包里面有什么贵重的东西吗？
-----------------------------------
3、在完成1b听力任务的基础上，能完成下列对话吗？
A: Whose volleyball is this
B: It Carla’s. She loves volleyball.
A: How about this toy truck
B: Oh, that toy truck ( http: / / www.21cnjy.com ) must Jane’s little brother. He was the only kid at the .And the magazine Deng Wen. He loves rabbits.
A: Oh and look, someone left a book..
B: Oh, yeah. ( http: / / www.21cnjy.com )This book must be . .J.K.Rowling is her favorite .
A: OK. And how about this CD
B: The CD must belong to .She always listens to music
【重点领悟】
情态动词表推测
must 一定，肯定 100%的可能性。有根据的推测。
might could 有可能，也许 20% - 80%的可能性。把握不大。
can’t 不可能 可能性几乎为零。用于否定句。
【探究提升】
belong to someone 和 be someone’s 含义基本相同，都表示“属于某人，归某人所有”，但要注意用法上的区别。
belong to ＋ 名词或宾格代词。
be someone’s意思是be + 名词所有格或名词性物主代词
The English book must belong to Tom. （同义句）
The English must be Tom’s ( English book).
【巩固训练】
1、单项选择
1).Look at the dictionary. it you
A .Does, belong to B. Is ,belong to C. Does, belong D. Is ,belong
2).The woman in red be Mrs Brown. She has gone to New York.
A. mustn’t B. can’t C. isn’t D. won’t
3）－Do you know whose dictionary it is
－It Li Lei’s. His name is on it .
A. can’t be B. must be C. might be D. may be
2、句型转换X k B 1 . c o m
1）The book must be Xiao Ming’s.（变否定句）
The book be Xiao Ming’s.
2）The owner of the key might be Mike.（同义句）
The key might ＿ Mike
【学法引导】
采用合作式学习方式，有目的的让学生学会 ( http: / / www.21cnjy.com )预习，在完成任务的活动中主动地学习语言，养成学习英语的良好习惯。学生学会如何推测，在做推测性阅读题时也会有良好的方法。
【知识网络】
Whose … is this
It can’t(不可能) be sb’s /belong to sb
It could/might (可能) be sb’s/ belong to sb
It must (一定) be sb’s/belong to sb’s
【学习反思】
本节课你的收获是什么？你还有哪些疑惑？
