新概念一册第45课PPT课件.ppt

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1、Lesson 45 The bosss letter1. He can treat patients, he can work with nurses, he can wear white coats. He is a .doctordoctor2. They can take a gun, they can fight bad people. They can catch thief. They are .policemanpolicemanpolicemenpolicemenWho am I? can you.?cookcookteacherteacherWhat can she do?

2、What can they do? Guessing gameGame rules:Each of you takes out a piece of paper, and writes 3 sentences on it by using the sentence pattern of “I can./I cant.”But one of them is true and two are false.What can you/he/she do?What cant he/she do?Game What can you do? New words and expressions can kn能

3、够能够 1.Can you make the tea? 2.Can you be my friend?boss bs 老板老板He is a boss! 他是一位老板。他是一位老板。minute minit 分钟，一会儿分钟，一会儿 a minute 一会儿一会儿Ill be back in a minute.ask :sk问，请求，要求问，请求，要求ask for sth 请求，要求某样东西请求，要求某样东西 笔记，笔记，书法书法 terrible terbl adj.糟糕的，可怕糟糕的，可怕的的 Its a terrible day! 可以指心情，天气，相貌可以指心情，天气，相貌,味道等味

4、道等SentencesCan you come here a minute please, Bob? Can she type this letter for me?I cant read it.I cant type this letter. 1. Who writes this letter?2. Wheres Pamela?3. What does the boss ask Bob to do?4. What does Bob ask Pamela to do?5. Can Pamela type this letter? Why or why not? 6. Can you guess

5、 what Pamelas job is? How about Bob?Listen to the tape, then answer these questionsThe boss writes this letter.She is next to the door, she is in her office.The boss asks Bob to ask Pamela to type the letter for the boss.Bob asks Pamela to type the letter for the boss.No, she cant. Because the bosss

6、 handwriting is terrible. THE BOSS: Can you come here a minute please, Bob? BOB: Yes, sir?THE BOSS: Can she type this letter for me? Ask her, please.BOB: Yes, sir.THE BOSS: Wheres Pamela? BOB: Shes next door. Shes in her office, sir.A: Can you put your coat on?B: No, I cant.A: Can you put your hat o

7、n?B: Yes, I can.PEMELA: I cant type this letter. I cant read it. The bosss handwriting is terrible. BOB: Can you type this letter for the boss please, Pamela?PEMELA: Yes, of course I can.BOB: Here you are.PEMELA: Thank you, Bob.PEMELA: Bob!BOB: Yes? Whats the matter?A: _ see a bird?B: No, _.A: _ see

8、 that aeroplane?B: Yes, _. cant Can you cant Can youA: Can he paint this bookcase and this room?B: He can paint this bookcase, but he cant paint this room.A: _ lift this table and that chair ?B: _ lift that chair, _ lift this table? Can he He canBut he cantA: Can you read that magazine?B: No, I cant

9、.A: What can you do?B: I can read this magazine.A: _ jump off that wall?B: _.A: What can you do?B:_ jump off this box. Can she No,I cant I can A: Can she make biscuits?B: No, she cant. A: What can she do?B: She can make cakes.A: _ put the vase on that shelf?B:_.A:_;B: _ put it on this table. Can she

10、 No, she cant She can 情态动词情态动词 can情态动词不能单独作谓语，它必情态动词不能单独作谓语，它必须和其他动词一起构成谓语。须和其他动词一起构成谓语。另外，情态动词另外，情态动词没有人称和数的没有人称和数的变化变化，情态动词后，情态动词后必须跟动词原必须跟动词原形形。 can的句型结构的句型结构 肯定句肯定句 主语主语+can+动词原形动词原形. 我会说英语。我会说英语。 I can speak English. 我会煮晚饭。我会煮晚饭。 I can cook dinner. can的句型结构的句型结构 否定句否定句 主语主语+can+not+动词原形动词原形. 我不

11、会说英语。我不会说英语。 I can not speak English. 我不会煮晚饭。我不会煮晚饭。 I can not cook dinner. can的句型结构的句型结构1. 疑问句疑问句 can+主语主语+动词原形动词原形？ 你会说英语吗？你会说英语吗？ Can you speak English ? 你会煮晚饭？你会煮晚饭？ Can you cook dinner ?1. 我会发邮件。我会发邮件。2. 我会飞。我会飞。3. 她不会做作业。她不会做作业。4. 我们不会用电脑。我们不会用电脑。1. I can send e-mails.2. I can fly.3. She can n

12、ot do the homework.4. We can not use the computer.1. 你能帮我吗？你能帮我吗？2. 你踢足球吗？你踢足球吗？3. 他们会游泳吗？他们会游泳吗？4. 他会唱歌吗？他会唱歌吗？1. Can you help me ?2. Can you play football ?3. Can they swim ?4. Can he sing songs ?singswimride a bikenShe can sing.nHe can swim.nThey can ride a bike.nShe can not sing.nThey can not ri

13、de a bike.nHe can not swim.一、Say what the people in the picture can do.(根据图片提出句子)二、把下列句子变为否定句。 1、Lingling can ride a horse. 2、He can speak Chinese. 3、Lingling and Daming can play the piano. 4、My father can play table tennis. 5、She can swim. cant cant cant cant cant 三、把下列句子变为一般疑问句三、把下列句子变为一般疑问句并作肯定和否

14、定回答。并作肯定和否定回答。 1、Lingling can ride a horse. 2、I can speak Chinese.Can Lingling ride a horse?Yes，she can. / No，she cant.Can you speak Chinese?Yes，I can. / No，I cant. 1、贝蒂会说英语，但她不会说英语。 Betty _ _ English,_she_ speak Chinese. 2、你的朋友会骑马吗？会。 _ your friends _ _ _ ? Yes , _ can.3、那个女孩不会打网球。 The girl _ _ ten

15、nis.4、托尼会游泳吗？不会。 _ Tony _ ? No , he _.5、他们会弹钢琴。 They _ _ the _.canspeak butcantCanrideahorsetheycant playCanswimcantcanplaypiano1、Can you play _piano? A、a B、an C、the2、Can you dance? yes, I _. A、do B、can C、 cant3、Can he Write English? No,he _ A、can B、 cant C、does4、I _ ride a bike ,but I _drive a car. A、can , can B、 cant , cant C、can, cant5、She can _basketball . A、play B、playing C、playsACBBCThank you!