新概念英语一册第45课课件.pptVIP

 New words and expressions can [k?n]能够 1.Can you make the tea? 2.Can you be my friend? boss [b?s] 老板 He is a boss! 他是一位老板。 minute [minit] 分钟，一会儿 a minute 一会儿 I’ll be back in a minute. ask [ɑ:sk]问，请求，要求 ask for sth 请求，要求某样东西 Wang Xizhi’s handwriting is good. terrible [ter?bl] adj.糟糕的，可怕的 It’s a terrible day! 可以指心情，天气，相貌,味道等 Listening Listen to the tape, and then answer the questions. 1.Why can’t Pamela type the letter? A: Can you put your coat on? B: No, I can’t. A: Can you put your hat on? B: Yes, I can. A: ____see a bird? B: No, ______. A: _____see that aeroplane? B: Yes, ______. A: Can he paint this bookcase and this room? B: He can paint this bookcase, but he can’t paint this room. A: _____lift this table and that chair ? B: ______lift that chair, ______ lift this table? A: Can you read that magazine? B: No, I can’t. 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. A: Can she make biscuits? B: No, she can’t. 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. 情态动词 can 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。 另外，情态动词没有人称和数的变化，情态动词后必须跟动词原形。 can的句型结构 肯定句 主语+can+动词原形~. 我会说英语。 I can speak English. 我会煮晚饭。 I can cook dinner. can的句型结构 否定句 主语+can+not+动词原形~. 我不会说英语。 I can not speak English. 我不会煮晚饭。 I can not cook dinner. can的句型结构 1. 疑问句 can+主语+动词原形~？ 你会说英语吗？ Can you speak English ? 你会煮晚饭？ Can you cook dinner ? 我会发邮件。 我会飞。 她不会做作业。 我们不会用电脑。 1. I can send e-mails. 2. I can fly. 3. She can not do the homework. 4. We can not use the computer. 你能帮我吗？ 你踢足球吗？ 他们会游泳吗？ 他会唱歌吗？ 1. Can you help me ? 2. Can you play football ? 3. Can they swim ? 4. Can he sing songs ? 一、Say what the people in the picture can do. 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