人教版九年级上册英语精品教学课件 Unit 8 Section A 第一课时

v. 出席; 参加
adj. 贵重 的; 很有用 的; 宝贵的
Do you have anything valuable in your schoolbag?
No, just my books, my pink hair band
and some tennis balls.
adj. 粉红色的 n. 粉红色
发带
hair band
参加
attend/join/take part in
一些宝贵的东西 something valuable
拣起
pick up
被偷
be stolen
Who is she? She can’t be Guo Jingjing.
?
She might/could be Wang Nan.
Whose magazine is this?
It must be Deng Wen’s. He loves rabbits.
Whose CD is this?
It must be Grace’s. She always listens to pop music.
2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag.
此外，belong to sb. 通常可以和名词性 物主代词或名词所有格(一般是’s 所有 格)互相转换。 如：
The blue jacket belongs to him / Jerry. → The blue jacket is his / Jerry’s.
2. He was the only little kid at the picnic. 他是野餐 中唯一的小孩。
Summary
情态动词
用法
例句
must
could 和 might
can’t
表示很有把握的推测，
意为“一定”，只用于 The light is out. He
肯定句。
must be sleeping.
表示不太有把握的推测，The pen Joe’s. I saw it on
She must be Zhang Yining. Oh, yes. She is Zhang Yining.
Who is he? He may be...
No, I think he could be...
I know he must be Yi Jianlian.
Jack
-Whose green bicycle is this?
0
can’t almost not true
2c Make conversations using the information in 2a and 2b.
What’s inside?
There’s a T-shirt, ...
The person must go to…
2d Role-play the conversation. Mom, I’m really worried.
J.K. Rowling is her favorite writer. She loves volleyball.
He was the only little kid at the picnic.
She always listens to pop music. He loves rabbits.
1c Practice the conversation in the picture above.
Unit 8 It must belong to Carla.
第一课时 Section A(1a-2d)
Key words & phrases:
whose, truck, rabbit, attend, valuable, pink, picnic, anybody
Key sentences:
1. —Whose volleyball is this? —It must/might/could/can’t be Carla’s. —It must/might/could/can’t belong to Carla.
his desk just now.
表示很有把握的否定推 The girl here can’t be 测，意为“不可能”。 Helen. Helen has gone
to Beijing.
must
100% probably true
could 20%-80% might possibly true
Linda. 5. It _m_u__st_ be Linda’s schoolbag.
Use “must” to show that you think something is probably true. Use “might” or “could” to show that you think something is possibly true. Use “can’t” to show that you are almost sure something is not true.
Why? What’s wrong?
I can’t find my schoolbag.
Well, where did you last put it?
I can’t remember! I attended a
concert yesterday so it might still be
in the music hall.
定冠词the修饰only表示强调，意为“唯一的”，为 形容词作定语。
He was the only person alive in the car accident. 他是车祸中唯一的幸存者。 【拓展】only也可作副词，意为“仅仅，只有”，通 常放在名词、代词或副词前。
Only David went to Beijing by air. 只有戴维一个 人是乘飞机去北京的。
2. I attend a concert yesterday so it might still being the music hall.
Make inferences with “must/might/could/can’t”.
Phrases
属于 流行音乐 最喜欢的作家 玩具卡车
belong to pop music favorite writer toy truck
-It___c_a_n_’_t belong to Jack.
Because__h_is_b_ik_e_i_s _re_d_.
Presentation
1a Look at the picture. Write the things you see
in the correct columns in the chart.
Whose volleyball is this?
It must be Carla’s. She loves volleyball. It must belong to Carla.
Whose toy truck is this?
It must be Jane’s little brother’s. He was the only little kid at the picnic. It must belong to Jane’s little brother.
Clothing hat
T-shirt baseball cap
jacket
Fun things
volleyball toy truck book (Harry
Potter) magazines (rabbits) CD (Michael Jackson)
Kitchen things
plate cup
Things in the schoolbag
1. T-shirt
2.
hair band
3.
tennis balls
2b Listen again. Fill in the blanks.
1. The person _m__u_s_t go to our school. 2. The person _c_a_n_’_t_ be a boy. 3. It _co_u__ld_ be Mei’s hair band. 4. The hair band _m__ig_h_t_ belong to
Join in the basketball game. 参加篮球赛。
We’ll take part in the sports meeting /club. 我将参加运动会/俱乐部。 I attended a night school. 我上夜校。
4. I think somebody must have picked it up. 我认为一定有人捡到它了。 must在此处表示推测, 意为“一定”。英 语中当情态动词后接have done时, 表达对 过去的事情进行推测, 故must have done something表示“过去一定做过了……” 。
1b Listen and match each person with a thing
and a reason.
Person
Jane’s little brother Mary
Carla
Thing
volleyball
toy truck magazine
Deng Wen Grace
book CD
Reason
So it can’t be stolen.
Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic.
So could it still be at the park?
指参加会议或群众性活动, 着重说明主语 take part in 参加该项活动并在活动中发挥作用。
take an active part in 积极参加……
attend
attend 正式用语，vt. 指参加会议, 婚礼, 葬礼, 典礼; 去上课, 上学, 听报告等
Will you join us in the picnic? 你参加我们的野炊吗？
Yes. I left 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.
pron. 任何人
Language Points
1. It must belong to Carla. 它肯定是卡拉 的。
belong to 意为“属于”，它一般不用于 进行时态和被动语态。如：
The hair band belongs to Anna. (√) The hair band is belonging to Anna. (×) The hair band is belonged to Anna. (×)
3. I attended a concert yesterday so it might still be in the music hall. 昨天我参加了一个音乐 会，因此它可能还在音乐厅里。
辨析join / join in / take part in /attend
指加入某个党派, 团体组织等, 成为其中一 员, 意为“ 参军, 入党, 入团 ”。 join join the Army/the Party/the League join sb. in (doing) sth. 和某人一道做某事 多指参加小规模的活动如“游戏;比赛”, join in 口语中常用。
Then make conversations using the information in 1b.
Whose book is this?
It must belong to Mary. It must be Mary’s. J.K. Rowling is her favorite writer.