Unit 3 Internship过去进行时课件-2023-2024学年高一下学期中职英语高教版（2021）基础模块2

Part03 Language practice Unit3 Internship Lead-in What are they doing now? drinking swimming dancing writing riding Rules： 1.直接加 2. 去e加 3.双写加 辅元辅 Practice：Add – ing eat — swim — write — play— ride — eating singing reading writing taking riding get — put — read — take — sing— swimming getting putting playing What is the boy doing? He is sleeping. What was the boy doing at 9 yesterday evening? He was sleeping at 9 yesterday evening. 过去进行时 过去进行时 5 1 用法 6 用法一 过去某一时间点内正在进行时的状态或动作。 She was shopping at 9 yesrerday. 她昨天9点正在购物。 7 用法二 过去某时间段正在进行时的状态或动作。 Iwas staying here from March to May last year. 去年从3月到5月，我一直呆在这里。 8 用法三 表示在过去某个时间，前后两个动作同时进行。 My mother was cleaning while my father was reaing newspaper. 我爸爸阅读报纸时，我妈妈正在打扫。 A was/were doing sth while + sb. was/were doing 当某人正在做某事时,A正在做某事 9 用法三 表示在过去某个时间，前后两个动作同时进行。 I was spending time on the phone when the teacher came in. 我正在玩手机这时老师进来了。 A was/were doing sth when sb.did sth. 某人正在做某事这时... 10 区别: 在时间状语从句中，如果主句动作和背景句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： He was cleaning his car while I was cooking. 他擦车时我在做饭。(同时发生从句中必须是过去进行时，while 从句中动词为延续性动词） He was cleaning when I came back. （when 从句中是一般过去时或过去进行时，主句是过去进行时，when 从句中是非延续性动词或延续性动词 ） Or : He was cleaning when he was cooking. while 从句只能是V.ing when从句中V.可以是V.ing 也可以是过去式 2 时间标志词 12 时间状语 1.at ... yesterday morning/evening... 在昨天早上/晚上几点钟 2.at that time/ then 在那个时候 3.at this time last winter/summer在去年冬天/夏天这个时候 6.固定句型： A was/were doing sth when sb. did sth A was/were doing sth while + sb. was/were doing 当B过去做某事的时候A正在做某事 all night, all the morning一整晚/整个早上 5. from 7:00 to 9:00 yesterday昨天晚上7点到9点 3 结构 14 He was sleeping at 9 yesterday evening. 主语+was / were + doing 构成： 过去进行时 过去进行时 1.______/_______/_______and________ was doing. 2._______/_______and________ were doing. I she he it we you they 单数用was; 复数全用were 16 过去进行时 Grammar He was preparing his training program. I was thinking of going to a 4S shop at the beginning. Were you checking your insurance? What was