人教版新目标八年下英语第五单元SectionA1a-1c（48张）.ppt

What’s he doing now? He is playing football. She What are they doing now? she ___________________. What was your mother doing at the time of the rainstorm? was cooking Last night, I went to my family member’s rooms. Please guess! What were they doing when I arrived? What was my brother doing when I arrived? He was sweeping the floor. When I arrived, my brother was sweeping the floor. While my brother was sweeping the floor, I arrived. What was my sister doing when I arrived? She was folding the clothes. when while What was my grandma doing when I arrived? She was calling up her friend. when while 比较 “when” and “while” 1. When I slept, my mother was shopping. While my mother was shopping, I slept. Target Language: = practice When he … It was … When I called him up, it was sleeping. While she … He was doing… While I was sleeping, he was eating. When they … He … While they were fighting with each other he slept. 过去进行时 past progressive tense 含义： 表示过去某一时刻 或某一段时间正在 进行的动作。 结构： was/were + doing 现在进行时 the present continuous tense? 含义： 表示现在 正在进行的动作。 结构： is/am/are + doing I can summarize我会总结！ ★与特定的过去时间状语连用,常见的时间有: at 9 last night, at this time， at that time, at that moment 等 when “当…..时候” 后面跟的动作不延续, 常跟一般(过去)时 When the UFO took off, the boy was taking photos while “当…..时候” 后面跟的动作延续, 常跟(过去)进行时 While the boy was taking photos, the UFO took off. Fill in the blanks with “while” and “when”. 1. Tom was eating supper, it began to rain outside. 2. What were you doing, Mr. Zhou came in? 3. Peter was sleeping, a thief broke into his house. 4. She left her hometown she was five. when when While While 请记住： Believe yourself, you’ll be successful! 相信自己，你一定会成功！ Thank you for listening! * * * * * * * * 宝清县朝阳中心学校 每天进步一小步 日积月累跨大步 建安中学 孙艳芬 一、知识目标： 1.key words and phrases： rainstorm, suddenly, alarm , heavily， go off , pick up , strange, 2. key sentences: