英语九年级全册Section A公开课ppt课件

这是一份英语九年级全册Section A公开课ppt课件，文件包含人教版英语九年级上册Unit8ItmustbelongtoCarlaSectionA2a-2d课件ppt、U8A2amp3、U8A2dmp3等3份课件配套教学资源，其中PPT共29页， 欢迎下载使用。

T learn the wrds and expressins: attend, valuable, pink, learn t make inferences by using must, might, culd and can’t. T learn t make cnversatins using the infrmatin in 2a.
A: Whse bk is this?B: It must be Mary’s. J.K. Rwling is her favrite writer.
Review 1b and practice it in grups
tennis balls
2a Bb and Anna fund a schlbag at the park. Listen and write dwn the things in the schlbag.
1. The persn _____ g t ur schl.2. The persn ______ be a by.3. It _____ be Mei’s hair band.4. The hair band ______ belng t Linda.5. It _____ be Linda’s schlbag.
2b Listen again. Fill in the blanks.
Fill in the blanks with must, might, culd r can’t.
1. The ntebk ___________ be Ming’s. It was n her desk.2. The hmewrk ________ be Carl’s. She wasn’t at schl tday.3. The sccer ball ____________ be Jhn’s r Tny’s. They bth play sccer, dn’t they?4. The French bk _________ be Li Ying’s. She’s the nly ne that is studying French.
5. I can’t find my backpack. It ___________ be still at schl.6. The pht __________ be Lu’s. Thse are his parents.7. The red bicycle ___________ be Hu’s. She has a blue bicycle.8. This ticket ___________ be my aunt’s r uncle’s. They’re bth ging t the cncert.
must / might
might / culd
2c Make cnversatins using the infrmatin in 2a and 2b.
Lk! There’s a schlbaghere.
What’s inside?
There’s a T-shirt, ...
The persn mustg t…
Linda: Mm, I’m really wrried.Mm: Why? What’s wrng?Linda: I can’t find my schlbag.Mm: Well, where did yu last put it?Linda: I can’t remember! I attended a cncert yesterday s it might still be in the music hall.
2d Rle-play the cnversatin.
Mm: D yu have anything valuable in yur schlbag?Linda: N, just my bks, my pink hair band and sme tennis balls.Mm: S it can’t be stlen.Linda: Oh, wait! I went t a picnic after the cncert. I remember I had my schlbag with me at the picnic. Mm: S culd it still be at the park? Linda: Yes. I left early, befre the rest f my friends. I think smebdy must have picked it up. I’ll call them nw t check if anybdy has it.
Linda can’t find her schlbag. At first she thinks when she attended a cncert, it _______ still ________ in the music hall.Then she remembers she had her schlbag with her at the picnic. Later she thinks smebdy______ ______ _____ it up because she left early.At last she calls them t check if anybdy has it.
Read the cnversatin and write the key wrds dwn.
must have picked
Mm, I'm really wrried.
Why? What’s wrng?
1 . Well, where did yu last put it?last adv. 上次；最近的一次；最后一次, last除用于句末外, 还常置于句子中间。如：►When I last saw her, she was wrking in Shanghai. 我上次见她时，她在上海工作。►When did yu see him last? 你最近见到他是什么时候？
Language Pints
jin / jin in / take part in /attend
①jin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”。 jin the Army/the Party/the Leaguejin sb. in (ding) sth. 和某人一道做某事 ►Will yu jin us in the picnic? 你参加我们的野炊吗？
2. I attended a cncert yesterday s it might still be in the music hall.
②jin in多指参加小规模的活动如“游戏；比赛”, 口语中常用。►Jin in the basketball game. 参加篮球赛。③take part in 指参加会议或群众性活动,着重说明 主语参加该项活动并在活动中发挥作用。►We’ll take part in the sprts meeting /club.take an active part in 积极参加……
④attend 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。句子主语只是去听,去看,自己不一定起积极作用。►I attended a night schl. 我上夜校。
1.The VIPs (Very Imprtant Persns) frm 21 cuntries will ______ the APEC in Shanghai this autumn.  A. hld  B. take part in  C. jin  D. attend2. — Mary, wuld yu like t _______ this game? — I’d lve t, but I have t finish _______ the cmpsitin first. A. jin in, t write B. attend, writing C. jin, t write D. take part in, writing
3. D yu have anything valuable in yur schlbag? valuable adj. 很有用的；宝贵的►This painting is very valuable. 这幅绘画非常名贵。►He gave us valuable advice n the prblems f educatin. 他在教育问题上给我们提了宝贵的建议。►This experience is valuable t me. 这一经历对我很有用。 value n. 价值；价格；重要性
根据所给汉语完成下列句子，每空词数不限。你的建议对我很有价值，值得采纳。 Yur advice is _________________ t me. It is wrth taking.解析：习惯用法“be +f +名词 = be +名词的形容词形式”。
f great value / (very) valuable
4. I think smebdy must have picked it up. must have picked it up是“must + have + 过去分词”的结构，表示对过去时间里可能发生的事情的推测，语气较强，具有“肯定”的意思。►— Linda has gne t wrk, but her bicycle is still here.   —She must have gne by bus.   ►Yu must have mistaken her fr her sister 你一定是把她误认为是她的姊妹了。   
I can’t find him anywhere; he ______ hme. A. can g              B. can have gne C. culd g            D. culd have gne解析：can一般不用于肯定的推测用法中，从而排除A、B；另一方面，从句意上看，这应该是对过去发生动作的推测，所以只能用D。
I. 根据句意, 从括号内选择合适的单词填空。1. Amy has practiced dancing fr five hurs. She ______ (must / can’t) be very tired.2. Miss Yang ______ (must / can’t) be at hme. She has gne t Shanghai.3. Dn’t play n the street. Yu ______ (culd /can’t) be hurt by cars.
4. Bruce _______ (must / might) pass the exam. I’m nt sure.5. I can’t find my pen at schl. It _______ (culd / can’t) be at hme.
1. 这本书一定是李雷的。他正在找这本书。 This bk must be Li Lei’s. He is lking fr the bk. 2. 这个发带可能是韩梅的。她喜欢戴发带。 The hair band culd be Han Mei’s. She likes wearing a hair band.
— Is the wman Miss Zha?— It ____ be her. She has gne t Qingda fr a meeting. A. can't B. needn't C. must D. may
“她去青岛了”可以推断不可能是她。
Listen t 2a and 2b. Rle-play the cnversatin in 2d.