初二英语导学案：Unit5 What were you doing when the rainstorm came?第一 Section A (1a-2c)自主学习一.仔细观察下面的对话,用“_____”标出对话中所出现的时间，并补全句子. 1． A: What are you doing now? B: I am doing my homework now. 2． A: What were you doing at 9 o’clock last night? B: I was doing homework. C:_________________________________(我正在打扫我的房间). A: What were you doing when your mother came back yesterday? B:I ______________________________________(我正在讲电话). 试总结:对话1用了_____ _进行时态,对话2用了__________进行时态.二．将下面的句子翻译成中文，并仔细观察进行比较。1. The boy was walking down the street when the UFO landed.2. The girl was shopping when the alien got out.3. While the boy was walking down the street, the UFO landed.4. While the girl was shopping, the alien got out.总结：When 与while: 都是 “ 当……的时候”, 但如3.4句,后接的动词用过去进行时，多选用___________; 而后接的动词用一般过去时态时，用_______.展示交流:I翻译下列短语1)理发店__________________ 2)在图书馆前边 3)做饭 4)做奶昔 5)打电话 6)洗完澡出来 7)理发 8)航空博物馆 9)从飞碟出来 10 ) 起飞________________________11)电视台___________ 12)报警_________________13)沿着街走____________14)睡过头___________II Matching 1a合作探究：Task 1 Li |
