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课件网) Unit 9 Can you come to my party Section A 2d—grammer 公开课 一、教学目标 1. 学习本节课重点单词和短语 2. 进一步学习运用所学的知识来表达邀请；学会如何回答别人对自己的邀请，以及学会如何有礼貌地拒绝他人的邀请，并陈述理由。 3. 掌握情态动词can, must, have to, might的用法。 4. 学会人际交往的基本常识，学会有礼貌地邀请别人以及回答别人的邀请的方式。 二、教学重点及难点 重点： 1. 进一步学习和运用所学的知识来表达提出邀请，接受邀请和拒绝邀请。 2. 正确使用can, might, have to, must 等情态动词。 难点： 1. 掌握情态动词can表达邀请的用法。 2. 运用情态动词have to, must, might等有礼貌地说明拒绝他人邀请理由。 What activities are in childhood from the song hang out闲逛 go bike riding去骑车 Meaningful activities in childhood. Let’s read 2d. Jeff: Hey, Nick, can you come to my house on Saturday My cousin Sam from Xi’an is going to be here. Nick: Oh, Sam! I remember we went bike riding together last fall when he visited you. Jeff: Yes, that’s right. Nick: I’d love to come, but I’m afraid I can’t. I have an exam on Monday so I must prepare for it. Jeff: That’s really too bad! Oh, but Sam isn’t leaving until next Wednesday. Can you hang out with us on Monday night Nick: Sure! Catch you on Monday! Read the conversation. 来我家 去骑车 去年秋天 为...准备 没有离开直到下周三 和..闲逛 周一见 not...until直到...才 1. Can Nick come to Jeff’s house on Saturday 2. What’s Nick’s plan for this weekend 3. What did Jeff and his cousin do last fall 4. When is Sam leaving 5. What is Nick going to do on Monday night No, he can’t. He has to prepare for an exam. They went bike riding together. He isn’t leaving until next Wednesday. He’s going to hang out with Jeff and Sam. 用can发出邀请 接受邀请 拒绝邀请并说明理由 观察句子 语法探究1：can的用法 can的用法： 1.表示能力 肯定can+动原，能做某事=be able to+动原， 否定can’t+动原，意为：不能做某事 一般疑问句Can+主语+动原...？能...吗？ 2.表示请求/邀请，要用一般疑问句形式Can you+动原？你可以...吗？ 回答：同意：Sure/yes/of course,I’d love to. Sure/yes/of course.That sounds great. 拒绝：Sorry, I can't. 对不起,我不可以 No,I am not free/available有空的 I am afraid not.我恐怕不行 1.might 意思是“_____”。 2.can 意思是“_____”。 3. must 意思是“_____”。（主观） 4.have to 意思是“_____”。（客观） 语法探究2：情态动词 情态 必须 不得不 能；会 可能；也许 might,can,must,should都是____动词+动原,用来表达某种感情。 5.should意思是“_____” 应该 watch TV, on the weekend, my cousin，visit my grandparents, practice the violin 1. A: What are you going to do on Saturday B: I’m not sure. I might _____. 2. A: What are you planning to do after school B: I don’t know. _____. 3. A: When will you finish the science homework B: _____. 3a Complete the answers with might and one of the phrases in the box. visit my grandparents 拜访我的(外)祖父母 放学后 I might watch TV 看电视 I don’t know. I might finish it on the weekend 在周末 1. Inviting: _____ (can/play tennis) Accepting: _____ 2. Inviting: ___ ... ...
