九年级新目标英语第五单元课件

• 1.If I ________ your book, I’ll give it to you. A. will find B. have found C. find D. finds • 2. If I found your book, I ______ give it to you. A. will B. had C. / D. would • 3. If he _______ the exam, he would fail it. A. would take B. took C. will take D. takes • 4. What would you do if you ______ your passport in a foreign country. A. will lose B. lost C. losses D. would lose 5. If I invited Bill to the party, I _____ invite Linda too. A. would have to B. would C. will have to D. will must
Unit 5 It must belong to Carla
Wednesday, Oct 5th, 2005
Section A
Guessing games
Who is he?
• He can’t be _______. • He could/might be _______. • He must be _______.
3. Peter ____ come with us tonight, but he isn’t very sure yet. A. must B. may C. can D. will 4. I thought you ____ like something to read, so I have brought you some books. A. may B. might C. could D. must
• What is it? (P34: 1a)
• Fill them in the correct columns in the chart. clothing hat
jacket T-shirt
Fun things volleyball
toy car classical CD soccer skateboarding
review
Key phrases 1. medical 2. 研究 3. tie 4. worry 5. energetic 6. confident 7. not… in the slightest 8. plenty 9. 与…相处 10.Circle
1. 医学的 2. research 3. 领带 4. 担心
Listening Practice (2a:P35)
Things in the backpack
1._______________________.
2._______________________. 3._______________________.
T –shirt
hair band
tennis ball
He can’t be _______. He could/might be _______.
He must be __________.
He must be _____________.
Can you guess what it is?
a white vase It might be _________________. two faces It also might be ______________.
Kitchen things plate
glass
Listening and speaking (1b: P34)
Eg. Carla volleyball she loves volleyball. 1. Jane’s little brother toy car He was the only little kid at the picnic. 2. Mary book Hemingway is her favorite author.
magazine 4. Deng Wen He loves cats. 5. Grace CD She always listens to classical music.
Eg. Carla
volleyball she loves volleyball.
• A：whose volleyball is this? • B: It must be Carla’s . She loves volleyball.
间观念的名词前
e. g. during the summer, during my holidays, during our stay in Japan. 意思为: “当…之际”既可指某一动 作在某个时期内连续不断的发生, 也 可指某个动作在这一时期内的某一 时间发生： e. g. It snowed all day but stopped snowing during that night.
• Could I speak to Mr. Smith, please?
• may用在感叹句中可表示祝 愿、愿望。 • May you succeed
1. Choose the best answer
1. I didn’t hear the phone. I ___ a sleep. A. must be B. must have been C. should be D. should have been 2. Mary ____ be in Paris. I saw her in town only a few minutes ago. A. mustn’t B. shouldn’t C. can’t D. may not
e. g. If you have any time, I’d like to
talk with you.
2. I think I dropped it during the
concerts so it might still be in the
symphony hall.
ห้องสมุดไป่ตู้
用在已知的时期、节日或表示时
Grammar Focus (P35)
表示推测的情态动词。 It must be Ming’s. it has her name on it It could be Carol’s. She studies French
一定：must
可能：could,Might，may
It might belong to Alice .She plays the guitar
Listening Practice (2a, 2b, 2c: P35)
1. The person must go to our school. 2. The person can’t be a boy. 3. It could be Mei’s hair band. 4. The hair band might belong to Linda. 5. It must be Linda’s backpack.
初识中考
were 1. The boy isn’t hungry. If he ______ (be) hungry, he _____________ (eat) the cake. would eat were 2. He isn’t here. If he ______ (be) here, he ______ ________________(help) his sister learn English. would help were is 3.She _______ (be) busy now. If she _______ (be) free, she ____________________ (go) with you. would go were should not be 4.If I ________ (be) you, I ____________ (not be) late at all.
can could
• 基本含义：能 力 或允许（may更为 正是） • Could表示过去的能力 表允许时，比can委婉 e.g. • 推测:不可能 • must表推测的否定形式 • e.g. -Listen, Lingling must sing a song in her room - No ,It can’t be Lingling, she isn’t at home now.
一. 情态动词的含义
must
• 基本含义:必须 • 疑问句的否定回答用 needn’t，don’t have to • e.g. -Must I do my homework now? -No , you needn’t . -No, you don’t have to . • 推测,表示一定 • 90%以上的可能性 • e.g. It must belong to Carla. • 表推测时的否定用 Can’t 意为 一定不…
Which one is bigger, A or B?
• Could A be bigger than B? No. • In fact, A and B must be ___ the same size ________________. A B
Pre-task classify the things
5. 精力旺盛的 energy
6. 自信的 confident 7. Not… at all 8. 足够的 9. Get along with
10. 圈子 a circle of …
Key phrases 1. knowledgeable 2. Let sb. down 3. rest
1. 知识渊博的 2. 让某人失望 3. 其余的
5 2
4
3
1
Explanation
1. If you have any idea where it might be, please call me. If you have any idea … = If you know… 意思是: 如果你知道…… any用于if 引导的条件从句中, 有 “若干的，有多少”的意思。
may might
• 基本含义：允许或请求 • 推测:可能，大概。 • might 比may 更客气 50%的可能性， might比may 更不确定 • 一般疑问句中，否定否 定回答用 Mustn’t e.g. • e.g. • —May I take this book It may be Lucy’s pen. out of the reading-room？ • —No, you mustn’t． • may用在感叹句中可表 示祝愿、愿望。 • May you succeed
不可能：can’t
It can’t be John’s . It’s must too small for him
二.情态动词表推测的举行
• 对现在事实的推测： • 主语+ 表推测的情态动词+ do • E.g. : She must be a model , because she is very tall and beautiful. • 对过去事实的推测： • 主语+表推测的情态动词+have done • E.g. :Look at that old lady, she must have been a teacher,when she was young.
It must belong to (属于)Carla It belong to (属于)sb. =It is sb.’s
=
Practise making conversations
It must be Jane's little brother’s It must be Grace’s little brother It mustmust beto Jane's belong Mary’s Itmust belong to Grace It It must belong to Mary