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th us? 3. Shall we take him there? A. All right. B. No, let’s not. C. Sorry, I’m afraid I have no time. D. Yes, I can. E. Yes, I’d love to. F. I’m sorry I can’t. (請(qǐng)求) (邀請(qǐng)) (建議) P36 2 選擇一個(gè)情景,運(yùn)用 P362中的表達(dá)法編對(duì)話 : 1. Your friend wants you to help him with his homework, but you have to go home and take care of your baby sister. 2. One of your classmates invites you to his or her birthday party, but you want to prepare for the English exam. Task 3 Find sentences with when or while in 1a. 1. While you were enjoying your trip to Mount Tai, I was busy preparig for my exams. 2. I39。spl?:] v. 考察; 探索;勘察camp [k230。si:v] v. 收到 postcard [39。mp] v. 野營(yíng),度假 San Francisco [39。p?ustka:d] receive a postcard seaside [39。s230。nfr?n39。si:said] n. 海邊,海濱 on vacation n. 度假 [v?39。s230。p?ustka:d] seaside [39。mp] ,度假 work out 算出;制定;完成 New words amp。d like you to meet him with me when he arrives. 1. He arrived when I was having breakfast. 2. I was having breakfast when he arrived. 3. She called her parents when I left the classroom. 4. I left the classroom when she called her parents. 5. He was working in the garden while she was cooking the dinner. 6. He was watching TV while she was reading newspapers. 找出 when和 while的運(yùn)用規(guī)律 When + While + 注意 短暫性或持續(xù)性動(dòng)作 持續(xù)性動(dòng)作 兩個(gè)動(dòng)作 同時(shí) 發(fā)生并 持續(xù)只能用 while How t