2024年一轮复习中职英语动词的时态-过去进行时课件

过去进行时 They are planting trees these days. 这些天他们在种树。 They are playing basketball now. 现在他们正在打篮球。 复习 动词-ing变化规则 一般在词尾加-ing think-thinking; sleep-sleeping; say-saying; study-studying 以不发音的-e结尾的词，去掉e，再加ing have-having; make-making; come-coming; take-taking; 以重读闭音节结尾的词，先双写末尾的辅音字母，再加-ing sit-sitting; run-running; stop-stopping; begin-beginning swim-swimming; get-getting put-putting 以-ie结尾的词，把-ie变为y,再加-ing lie-lying; die-dying 练一练： have talk write read run tell put swim sleep lie sit get begin do play make He was cooking at six last night. I was staying here from March to May last year. <什么是过去进行时 ?> 过去某个具体时刻正在进行的动作 过去某段时间内持续进行的动作 肯定句：主+be(was, were)+doing+其他 否定句：主+be(was, were)+not+doing+其他 一般疑问句：Be(was, were)+主+doing+其他 特殊疑问句：疑问词 + 一般疑问句 过去进行时 练习1：改为否定句 Tom was working at 8 yesterday. They were practicing singing this time yesterday. 练习2：改为一般疑问句，并作肯定和否定回答 Jim was having lunch at 12 yesterday. They were doing housework at that time. 标志词：常与at that time, at+过去具体的一个时刻, from...to...(过去的一段时间), then, the whole day, when引导的时间状语从句等连用。 At 9o’clock yesterday evening, they were watching TV. 昨天晚上9点钟，他们正在看电视。 The boys were playing football from 7:00 to 9:00 yesterday evening. 从昨天晚上7点到9点，男孩子们在踢足球。 The thief came in. I was sleeping. when & while The thief came in, I was sleeping. The thief came in, I was sleeping. The thief came in, I was sleeping. when后可长也可短 while之后只可长 The thief was carrying the TV out. I was sleeping. The thief was carrying the TV out, I was sleeping. The thief was carrying the TV out, I was sleeping. 若是两个都为长 while来把纽带当 when后可长亦可短，while之后只可长 若是两个都为长，while来把纽带当 come,leave,arrive,fall 1.While grandma ______ the newspaper, grandpa ______ the flowers. A.read; was reading