一般过去时精读课件

1、The Simple Past Tense,一般过去时,1,学习交流PPT,Studying aims:,To know about the different patterns of the simple past tense. 2. To master the past tense of the regular verbs and the irregular words. 3. Can use the Simple Past Tense correctly.,2,学习交流PPT,Lets learn(read these sentences and talk about these que

2、stions with your partners),1.什么是一般过去时（定义）？ 2. 一般过去时的句型结构是什么？ 3. 一般过去时的标志词有哪些？ 4.动词规则的过去式是如何转变的？,1.we played games yesterday afternoon .,2.The classroom was very dirty last night.,3.Was your father a doctor two years ago ?,4.She didnt help her mother do the housework just now.,3,学习交流PPT,1.一般过去时：,表示过去

3、某个时间发生的动作或存在的状态。,we played games yesterday afternoon,Let s study,The classroom was very dirty yesterday .,4,学习交流PPT,一般过去时肯定句： 主语+ waswere + 其它 主语 + 实义动词过去式 + 其它,否定句和一般疑问句呢？,5,学习交流PPT,否定句： 主语 + was were + not + 其它 主语 + didnt + 动词原形 + 其它 一般疑问句： Was were + 主语 + 其它 Did + 主语 + 动词原形 + 其它,6,学习交流PPT,1. My f

4、ather was at home last night.,2. She helped her mother do the housework just now.,否定句：My father was not at home last night.,否定句：She didnt help her mother do the housework just now.,一般疑问句：Was your father at home last night ?,一般疑问句：Did she help her mother do the housework just now?,7,学习交流PPT,yesterday

5、 yesterday morning /afternoon/evening just now/a moment ago last last week/night/month/year (last+表示时间的名词) three days/two months/five years ago（时间段+ago） in 2000/2003/1999/2012（in+过去的年份）,一般过去时常用的时间状语(标志词）:,8,学习交流PPT,你知道动词怎么变过去式吗？,9,学习交流PPT,1. 直接加 -ed. e.g. clean- cleaned 2. 以不发音的e结尾的，直接加 -d . e.g. ma

6、ke - maked 3. 重读闭音节，辅元辅结构，双写最后一个辅音字母，加 - ed. e.g. stop - stopped 4. 以辅音字母加y 结尾的，变 y 为 i ，加 -ed. e.g. study-studied 以元音字母加 y 结尾的，直接加-ed. e.g. play-played,10,学习交流PPT,研研检测：,Are you ready ?,11,学习交流PPT,stop,stopped,worry,worried,play,played,clean,cleaned,live,lived,visit,visited,pass,passed,12,学习交流PPT,恭喜

7、你！,你知道下面这些动词的过去式吗？,13,学习交流PPT,come,came,have,had,go,went,put,put,read,read,do,did,make,made,eat,ate,buy,bought,be,waswere,不规则动词过去式,14,学习交流PPT,Make sentences as many as you can,说说：,15,学习交流PPT,I , go to Shanghai , last year,I went to Shanghai last year.,16,学习交流PPT,Mary , visit the West Lake , three da

8、ys ago,Mary visited the West Lake three days ago.,17,学习交流PPT,We, have a meeting, yesterday,We had a meeting yesterday.,18,学习交流PPT,China, join the WTO , in 2001,China joined the WTO in 2001.,19,学习交流PPT,练练：,1. She _( pick) up some apples last month. 2. Today _(be) Sunday. It _(be) Saturday yesterday.

9、3. _he _(fly) a kite just now? 4. They _(make) a plane an hour ago. 5. Amy _(visit) her grandparents last night.,picked,is,was,Did,fly,made,visited,20,学习交流PPT,句型转换：,1. She goes to the zoo every day. ( 用 yesterday 代替 every day ) 2. He visited his friends just now. ( 改为一般疑问句 ) 3. Tom did his homework last night. ( 变否定句 ) 4. We cleaned the classroom an hour ago. ( 对划线部分提问 ),She went to the zoo yesterday.,Did he visit his friends just now?,Tom didnt do his hom