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1、The Past Continuous Tense,过去进行时,现在,过去,将来,一般,完成,进行,时态=时间+状态,1. 时间:,2. 状态,一般时,进行时,完成时,完成进行时,现在,过去,将来,过去将来,teaching,taught,been teaching,teaching,teach,be teaching,have taught,have been teaching,teach,be teaching,have taught,have been teaching,概念： 过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。 句式： 肯定句： 主语+was/were +do
2、ing +其它 否定句: 主语+was/were +not +doing +其它 一般疑问句: Was/Were+主语+doing+其它 特殊疑问句: 特殊疑问词+was/were+主语+doing+其它,用法： 一、通常句子一定会有一个“表示过去某个时间点”的状语。 如：then, at that time, at that moment, this time yesterday/ last week/ last year/ last month, at 6:00 yesterday, at 9:00 last night ,at 10 a.m. yesterday morning,She
3、was reading a book,二、过去一段时间内一直在进行的动作 常用的时间状语：this morning,the whole morning,all day yesterday,from nine to ten last evening.,from 8 to 9 last night,She was shopping.,三、过去进行时描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。 常用when，while引导的从句,when “当.时候” 后面跟的动作不延续, (瞬间动作）常跟一般过去时 When the UFO took off, the boy was takin
4、g photos 2 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,过去进行时和 When 连用,A was/were +doing sth When B +did sth.,长时动作,短时动作,What were they drawing when the teacher came in?,Mary Jim Li Lei Lily Lucy Sue,-What was Lilei drawing when the teacher came in?,-He was drawing
5、 an elephant.,-What were the twins drawing when the teacher came in?,-They were drawing a car.,四、在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。 如： While 引导的两个动作都是延续的或两个动作 同时进行）,While,What were they doing yesterday afternoon?,He was playing basketball while she was sleeping.,Exercises -Did you see a
6、man in black pass by just now? -No,sir.I_a newspaper. A.read B.was reading C.would read D.am reading,B,解析 由just now判断应用过去时态，又由语境“穿黑衣服的人路过时，我正在看报，所以没看见他”知空处要用过去进行时。,His family _TV from eight to ten last night. A.watched B.had watch C.Were watching D.was watching,C,解析 From eight to ten last night,表过去的
7、段时间。“昨天晚上八点到十点，他们一家人正在看电视。”,_you _a meeting at four yesterday afternoon? A.were-having B.was -having C.did- have D.Do- have,A,解析 由句意“昨天下午四点钟，你们是在开会吗？”和 at four yesterday afternoon .可知，该题表达的时间是过去的点时间，动作正在进行的状态，所以选 A,She _apples in her garden when I_to see her yesterday. A.picked- was going B.Was pick
8、ing -was going C.picked- went D.was picking - went,D,解析 主句动作先发生，并且是延续性动词。主句用过去进行时，从句用一般过去时。,One day when I _the post office.I_my uncle. A.Was passing-saw B.pass -say C.passed- was seeing D.am passing - am seeing,A,解析 从句动作先发生，并且是延续性动词。主句用一般过去时，从句用过去进行时。,1.昨天早上9点钟你在干什么? What _at 9 oclock yesterday mor
9、ning. 2.当李雷在吃早饭时,吉姆进来了. While LiLei _ Jim came in. 3.不明飞行物起飞时,小明正在骑自行车. XiaoMing _when the UFO took off. 4.那时,他们正在做家庭作业. They _at that time. 5. 刚才,我们正在电话上交谈. We _ on the phone just now.,were you doing,was having breakfast,was riding his bike,were doing their homework,were talking,Exercises II,【巩固训练】,1. He _(draw) at eight yesterday evening. 2. The girl _(shop) when her friend _ (see) her. 3. While he _ (cook) dinner, his friend _ (get) out of the shower. 4. He saw the UFO while he _ (walk) down the street.,was drawing,was shopping,saw,was cooking,got,was walking,Thank you,