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1、What is he doing?He is writing.What is she doing?She is shopping.What are they doing?They are running.现在现在进行进行时的结构：时的结构：主语主语+be(am/is/are)+V.ing+其它其它in the morningWhat was he doing?He was writing.What were they doing?They were running.What was she doing?She was shopping.What were they doing at ten o
2、clock this morning ?过去进行时过去进行时现在将来过去过去进行时过去进行时表示过去某一时刻或过去某一表示过去某一时刻或过去某一 阶段内正在进行的动作阶段内正在进行的动作某一时刻某一阶段某一阶段常出现在讲故事的语境中常出现在讲故事的语境中this morningat ten oclockHe is writing now .She is shopping now.They are running now.He was writing at ten oclock this morning.She was shopping from 9 to 10 yesterday.They w
3、ere running at this time last Monday.主语主语+was/were+V.ing+其它其它Li Leithe girlsJoy Jack Lin TaoKate1. He was singing at seven oclock last night.2. She was playing table tennis at this time yesterday.3.They were shopping from ten to eleven yesterday morning.一般疑问：一般疑问：be提前提前否定句：否定句：be+notwas not=wasnt we
4、re not =werentWas he singing at seven oclock last night?He wasnt singing at seven oclock last night.Was she playing table tennis at this time yesterday?She wasnt playing table tennis at this time yesterday.Were they shopping from ten to eleven yesterday morning?They werent shopping from ten to eleve
5、n yesterday morning.He was singing at seven oclock last night.She was playing table tennis at school at this time yesterday.They were shopping from ten to eleven yesterday morning.1. When was he singing?2. Where was she playing table tennis at this time yesterday?3. What were they doing from ten to eleven yesterday morning?