1、Unit 9,Can you come to my party?,Hello,everybody.This week is New Years Day,well have a party,Can you come to the party? Sure,Id love to. Sorry,I cant. I have to visit mygrandparents. prepare prepare for exam flu available another time until hang hang out catch,Words and phrases,. 使做好準(zhǔn)備；把準(zhǔn)備好 為做準(zhǔn)備 n.

2、 (=examination)考試 n. 流行性感冒；流感 a. 有空的；可獲得的 其他時(shí)間；別的時(shí)間 conj.&prep. 到時(shí)；直到為止 v. 懸掛；垂下 閑逛，常去某處 v. 及時(shí)趕上；接住；抓住,prepare prepare for exam flu available another time until hang hang out catch,To learn to use the following structures about invitations Can you come to my party on? Sure, Id love to./Sorry, I cant

3、. I have to/must To learn to use the modal verb can for invitations and the modal verb have to for giving reasons. This Saturday is my birthday.I want you to come to my birthday party.Can you come to my party? Sure, Id love to. Sorry, I cant. I have to see my aunt.,Objectives,A:What are you going to

4、 do this weekend?B:Im going toSo Sorry, I cant come to your party. I have to_C:Mei mei can/cant go to the party.,1.Match the phrases with the pictures a-eprepare for an exam _ help my parents _ go to the doctor _ meet my friend _ have the flu _,2.Listen and write the names (Tim, Kay, Anna and Wilson

5、) next to the correct students in the picture. 3.You are the students in the picture. Student A, invite three students to your party. Student B, C and D, give answers.eg A:Can you come to my party on Saturday afternoon? B: Sure, Id love to. C: Sorry, I cant. . D: Im sorry, too. I must go to the doct

6、or.,2a Listen and circle can or cant.,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 the party. Listen again. Who cant go to the party? Why? Complete the chart.,Look at t

7、he reasons 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.,2d Role-play the conversation,Hey, Nick, can you come to my house on Saturday.,My cousin Sam from Xian is going to be here.,Oh, Sam! I remember we went bike ridin

8、g together last fall,when he visited you.,Yes, thats right.,Id love to come, but Im afraid I cant. I have an exam on,Monday so I must prepare for it.,Thats really too bad! Oh, but Sam isnt leaving until next,Wednesday.Can you hang out with us on Monday night?,Sure! Catch you on Monday!,Jeff:,Nick:,N

9、ick:,Nick:,Jeff:,Jeff:,language point,情態(tài)動(dòng)詞 can 有一定的詞義, 但不能獨(dú)立存在, 它必須與動(dòng)詞原形一起構(gòu)成謂語。情態(tài)動(dòng)詞 can 沒有人稱和數(shù)的變化。其具體用法如下: 1. 表示“能、會(huì)”, 指腦力或體力方面的“能力”。如: I can speak English. 我會(huì)講英語。 Jim can swim ,but I cant.吉姆會(huì)游泳, 但我不會(huì),2.have to 的否定句型:主語 + dont/didnt/ doesnt/wont +have to +動(dòng)詞原形 You dont have to run so fast. 你們不必跑那么快。

10、 Jack will not have to buy new shoes next year. 明年杰克沒必要買新鞋了。 3. have to 的疑問句句型：Do/Does/Did/Will + 主語 + have to + 動(dòng)詞原形 Did she have to ask the question?她非要問那個(gè)問題嗎？ Yes, she did. 是的。 No, she didnt (have to). 不。,情態(tài)動(dòng)詞 can 的基本用法,Im sorry. Im not available. 真抱歉，我沒有空。 此句中的available表示“有空，不忙，有時(shí)間交談、聊天”，其后還可用to

11、 do引出具體的事情。例如： Are you available tomorrow morning? 明天早上你有空嗎？ Im afraid Im not available to help with the school show on the 19th.我怕是沒空來幫著準(zhǔn)備學(xué)校19號(hào)的演出,Sam isnt leaving until next Wednesday. 薩姆要一直待到下周三才走。 在英語中，notuntil是一個(gè)常見句型，表示“直到才”。在口語中，還 可使用till代替until， 構(gòu)成nottill結(jié)構(gòu)。又如： Dont leave todays work till tomorrow.不要把今天的事留到明天去做。 I didnt go to bed last night until past midnight.昨晚我過了午夜12點(diǎn)才睡,. Catch you on Monday! 禮拜一見！這是英語中道別的另一種說法，相當(dāng)于 See you on