过去进行时教学PPT

1、关于过去进行时教学第一张，PPT共十八页，创作于2022年6月The Past Continuous Tense（过去进行时态）第二张，PPT共十八页，创作于2022年6月What were they doing?They were studying.第三张，PPT共十八页，创作于2022年6月What were they doing?They were talking.第四张，PPT共十八页，创作于2022年6月What was she doing? She was making faces .第五张，PPT共十八页，创作于2022年6月What was he doing? He was w

2、riting第六张，PPT共十八页，创作于2022年6月What was he doing ? He was shopping.第七张，PPT共十八页，创作于2022年6月What was the man doing? He was running.第八张，PPT共十八页，创作于2022年6月They were studying.They were talking.She was making faces.He was writing.He was shopping. .He was running.第九张，PPT共十八页，创作于2022年6月The Past Continuous Tense

3、 (过去进行时态)定义：构成：过去进行时态表示过去某一时刻或某一阶段正在进行着某种事情及动作。主语+“(was, were )+v- ingv-ing是动词的分词形式，动词was,were根据主语人称进行变化 。否定式 ： 人称+was(were)+not+v-ing 疑问式： was（were）+主语+v-ing标志词 ： 表示过去时间的词语，如yesterday ,last year 第十张，PPT共十八页，创作于2022年6月请仔细观察下面几个进行时态的句子，并总结出动词变为现在分词的规则.I was doing my homework just now. He was playing

4、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.第十一张，PPT共十八页，创作于2022年6月同学们通过观察找到什么规律没有呢？第十二张，PPT共十八页，创作于2022年6月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） playplaying（玩）2) 以不发音的字母e结尾的动词，去掉e，再加-

5、ing. 如： dancedancing（跳舞） comecoming（来） (但动词词尾是字母组合ee的,就不能去掉词尾e，而应直接加-ing。例如: seeseeing)3) 重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing. 如： getgetting(得到) shopshopping（购物） runrunning（跑） swimswimming （游泳）第十三张，PPT共十八页，创作于2022年6月 练习写出下列动词的ing 形式.1.help_ e_3.swim_ 4.eat_5.give_ 6. take_7.sit _ 8. play_helpingcomi

6、ngswimmingeatinggivingtakingplayingsitting第十四张，PPT共十八页，创作于2022年6月课堂练习一 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 . (sing) 5) He _ _ on the playground. (run) 6)The dog _ _ in this river. (swim) 7)We _ _ l

7、unch just now. (have) 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第十五张，PPT共十八页，创作于2022年6月二、句型转换1.I was watering the flowers.(否定句)2.She was jumping.(一般疑问句)3.The boys were playing cards.(划线提问)4.He was doing his homework.(复数句)I was not watering the flowers.was she jumping?What were the boys doing?They were doing their homework.第十六张，PPT共十八页，创作于2022年6月课后小结一、什么