过去进行时教学

1、.Good morning everyone! Welcome to our class!.The Past Continuous Tense（过去进行时态）（过去进行时态）.What were they doing?They were studying.What were they doing?They were talking.What was she doing? She was making faces .What was he doing? He was writing.What was he doing ? He was shopping.What was the man doin

2、g? He was running.They were studying.They were talking.She was making faces.He was writing.He was shopping. .He was running.The Past Continuous Tense (过去进行时态)定义：定义：否定式否定式 ： 人称人称+was(were)+not+v-ing 疑问式：疑问式： was（were）+主语主语+v-ing标志词标志词 ： 表示过去时间的词语，表示过去时间的词语，如如yesterday ,last year .请仔细观察下面几个进行时态的句子，并总结

3、出动词变为现在分词的规则.I was doing my homework just now. He was playing the piano. They were dancing in the hall.He was writing some words.He was running.She was swimming.My parents were shopping just now. 同学们通过观察找到什么规律没有呢？.动词现在分词的构成规律动词现在分词的构成规律 1) 一般情况下，在动词原形后直接加-ing. 如：workworking (工作) dodoing（做） playplayi

4、ng（玩）. 练习练习 写出下列动词的写出下列动词的ing 形式形式. 1.help_ e_ 3.swim_ 4.eat_ 5.give_ 6. take_ 7.sit _ 8. play_helpingcomingswimmingeatinggivingtakingplayingsitting.课堂练习一 1)I _ _ basketball with my friend .(play) 2)She _ _ to school last week. (go) 3)They _ _ water just now.(drink) 4)The bird _ _ on the tree . (sin

5、g) 5) He _ _ on the playground. (run) 6)The dog _ _ in this river. (swim) 7)We _ _ lunch just now. (have) 一、填写出下列进行时态的句子的正确动词形式一、填写出下列进行时态的句子的正确动词形式was playingwas goingwere drinkingwas singingwas runningwas swimming were having.二、句型转换二、句型转换1.I was watering the flowers.(否定句否定句)2.She was jumping.(一般疑问句一般疑问句)3.The boys were playing cards.(划线划线提问提问)4.He was doing his homework.(复数复数句句)I was not watering the flowers.was she jumping?What were the boys doing?They were doing their homework.课后小结一、什么叫过去进行时态？二、过去进行时态的