英语人教版八年级上册Unit 9 Section A 1 (1a-2d).ppt

1、Unit 9 Can you come to my party?,广西贵港市平南县大新镇第三初级中学 李彬连,A: Can you swim?,A: Can you play football?,Revision,B: Yes, I can. /No, I cant.,B: Yes, I can. /No, I cant.,Section A 1 1a-2d,Lead-in,What do you do on weekends?,I usually help my parents.,prepare for an exam,meet my friends,What do you do on we

2、ekends?,Sorry. I have the flu. I have to go to the doctor.,Lets go hiking tomorrow.,1. prepare v. 使做好准备; 把准备好,2. prepare for 为做准备,e.g. We need to prepare for the New Year. 我们需要为新年做一些准备。,e.g. Dont prepare dinner this afternoon. Lets eat outside. 下午不用准备晚饭了。我们出去吃。,New Words,3. exam n. (= examination)考试

3、,e.g. Did you do well in the math exam? 你数学考得怎么样？,4. flu n. 流行性感冒; 流感,e.g. Doctor Li, I think I have the flu. 李医生, 我觉得我得流感了。,Match the phrases with the pictures (a-e).,1a,1. prepare for an exam _ 2. help my parents _,a,e,3. go to the doctor _ 4. meet my friend _ 5. have the flu _,d,b,c,Listening,Lis

4、ten and write the names (Tim, Kay, Anna and Wilson) next to the correct students in the picture.,1b,Anna,Tim,Kay,Wilson,A: Can you come to my birthday party on Saturday afternoon?,B: Sure, Id love to.,Sorry, I cant. I have to ,prepare for an exam help my parents go to the doctor meet my friend have

5、the flu,Presentation,Time: 7:30 pm Friday, December 25,Christmas party,Presentation,New Year,Sure. Id love to.,Can you come to the party?,Sorry, I cant. I have to prepare for an exam.,A: Can you play basketball with us? B: Sorry, I cant. I have to ,study for a test,visit my friend,A: Can you ?,B: So

6、rry, I cant. I have to ,go to the concert,Can you come to my party on Saturday afternoon?,Sure, Id love to.,Groupwork,1c,You are the students in the picture. Student A, invite three students to your party. Student B, C and D, give answers.,Sorry, I cant. I have to prepare for an exam.,Im sorry, too.

7、 I must go to the doctor.,can 用于表示“_”， 如：汤姆会骑马。_ Can you? 表达 “_”， 答语：同意用 _ 不同意用 _ _ 如：不行，我要去探望我的姑姑。 _,Tom can ride a horse.,Im sorry /Sorry, I cant. I have to visit my aunt.,能，会,邀请或建议,Sure, Id love to.,Im sorry /Sorry, I cant. I have to ,Remember: 当你拒绝他人的邀请时，要特别注意礼貌。通常你要给个理由，说明为什么无法接受邀请, 或者道歉。,can 和

8、 have to的用法 1. can可以表示能力, 意思是“能, 会”, 在过去式中用could 。 2. can还可以表示请求许可, 在这一用法中, can和could都可用于现在, 但could比can语气更加委婉。 can (could)用在一般疑问句中表示请求许可时, 其肯定回答一般为 “Sure, Id love to.” 否定回答通常为“Sorry, I cant.”。,3. can还可以表示可能性, 常用于否定句中。 4. have to意为“必须, 不得不”, 与must意义相似, 但must强调人的主观意识, 而have to强调客观的必要。 have to变否定时要借助于助

9、动词do, 表示“不必”。 5. can,must和have to后面都接动词原形。can, must没有人称和数的变化, 而have to有。,Listen and circle can or cant.,Listening,2a,1. Jeff (can / cant ) go to the party. 2. Mary (can / cant) go to the party. 3. May (can / cant) go to the party. 4. Mei Ling (can / cant) go to the party. 5. Paul (can / cant) go to

10、the party.,Listen again. Who cant go to the party? Why? Complete the chart.,Jeff,He might have to meet his friend.,May,She has the flu.,Mei Ling,She must study for a math test.,2b,1. available adj. 有空的; 可获得的,avail + able available,e.g. Is there a room available tonight? 今晚有空闲的房间吗？,New Words,e.g. Let

11、s talk more another time. 改天再谈。 We can do it another time. 我们可以找别的时间做。 Hes busy. Why dont you come another time? 他很忙。你们另外找时间再来怎么样?,2. another time 其他时间; 别的时间,3. until conj. 垂下,e.g. Lets hang out for fun. 让我们出去玩吧。,5. hang out 闲逛; 常去某地,e.g. I have to run to catch the bus. 我不得不跑着去赶公交车。,6. catch 及时赶上；接住

12、；抓住,Look at the reason in the chart in 2b. Write some more. Then, Student A, invite your partner to do something. Student B, say you cant go and why.,1. too much homework 2. _ _ _,Pairwork,2c,Hey, Dave. Can you go to the movies on Saturday?,Im sorry, Im not available. I have too much homework this w

13、eekend.,Thats too bad. Maybe another time.,Sure, Joe. Thanks for asking.,1. What did they do last fall? 2. What does Nick have to do on Saturday? 3. When will they hang out?,2d,Reading,Read the conversation and answer the questions.,They went bike riding.,Nick has to prepare for an exam.,On Monday n

14、ight.,Role play,Hey! Nick, can you come to my house on Saturday? ,Oh, Sam! I remember we went bike riding together last fall when ,Role-play the conversation.,1. Sam isnt leaving until next Wednesday. 在英语中, not until 是一个常见句型, 表示“直到才”。在口语中, 还可使用till代替until, 构成not until结构。 e.g. Dont leave todays work till tomorrow. 不要把今天的事留到明天去做。 I didnt go