十、过去进行时 概念：表示过去某时正在进行的状态或动作。主要是描述一件事 发生的背景；一个长动作发生的时候，另一个短动作发生。特定 时间需用时间状语表示。 由“was/were+动词-ing”构成。 用法： 1)表示过去将来发生的动作，主要指表示移动的动词go,come, start,stay,leave等的过去进行时。 They wanted to know when we were leaving for Shanghai. 2)动词go的过去进行时加动词不定式，可以表示在过去某一时 间之后将要发生的动作。 They said they were going to set up a nursery. 3)过去进行时可用来表示故事发生的背景
十、过去进行时 概念：表示过去某时正在进行的状态或动作。主要是描述一件事 发生的背景；一个长动作发生的时候，另一个短动作发生。特定 时间需用时间状语表示。 由“was/ were+动词-ing”构成。 用法： 1）表示过去将来发生的动作，主要指表示移动的动词go, come, start, stay, leave等的过去进行时。 They wanted to know when we were leaving for Shanghai. 2）动词go的过去进行时加动词不定式，可以表示在过去某一时 间之后将要发生的动作。 They said they were going to set up a nursery. 3）过去进行时可用来表示故事发生的背景
4)常用的时间状语： this morning,the whole morning,all day yesterday, from nine to ten last evening,when,while My brother fell while he was riding his bicycle and hurt himself. It was raining when they left the station. When i got to the top of the mountain,the sun was shining. 典型例题 As she the newspaper,Granny asleep. A.read;was falling B.was reading;fell C.was reading;was falling D.read;fell 答案B.句中的as三when,hile,、意为"当.之时"。描述 候件青父米段生用芙4地有父 ,一个长动作发生的时 了。"句中的el(a的过去时)，是系动词，后跟形容 熹如：fall sick
4）常用的时间状语： this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while My brother fell while he was riding his bicycle and hurt himself. It was raining when they left the station. When I got to the top of the mountain, the sun was shining. 典型例题 As she _ the newspaper, Granny _ asleep. A. read； was falling B. was reading； fell C. was reading； was falling D. read；fell 答案B.句中的as = when, while，意为"当.之时"。描述 一件事发生的背景时，用过去进行；一个长动作发生的时 候，另一个短动作发生。句意为 "在她看报纸时，奶奶睡 着了。"句中的 fell (fall的过去时)，是系动词，后跟形容 词，如：fall sick
十一、将来进行时 概念：表示将来某时进行的状态或动作，或按预测将来会发生 的 事情. 常用的时间状语： Soon,tomorrow,this evening,on Sunday,by this time, tomorrow,in two days,tomorrow evening 如：ll be meeting him sometime in the future. By this time tomorrow,I'll be lying on the beach
十一、将来进行时 概念:表示将来某时进行的状态或动作,或按预测将来会发生 的 事情. 常用的时间状语: Soon, tomorrow, this evening,on Sunday, by this time, tomorrow, in two days, tomorrow evening 如：I‘ll be meeting him sometime in the future. By this time tomorrow, I‘ll be lying on the beach