一般过去课件.ppt

1、,顺德区均安镇顺峰小学 欧阳素青,PEP小学英语六年级下册,一 般 过 去 时,Simple Past Tense,一般过去时： 定义：表示过去发生的动作 或存在的状态。,动词,词尾加ed,yesterday 昨天 last weekend 上周 five years ago 五年前 before 之前,表示过去的时间词组,当看到时间是“表示过去的时间词组”时就用一般过去时,动词过去式的规则变化是加ed,A. Regular verbs（规则动词）,. 规则动词ed 形式（分四类）： play- watch- live- dance- stop- trip- study- cry-,playe

2、d,watched,1）一般在动词后加 ed.,lived,danced,以不发音e 结尾的动词,去e,加ed,stopped,tripped,3）以一个元音字母加一个辅音字母结尾的，重读闭音节的动词,双写辅音字母加ed.,4）辅音字母+y结尾，变y为i+ed,studied,cried,一般直接加，“哑e”去e加， “重闭”双写加，“辅y”改i加。,Do you know how to get “ -ed” ? Lets try !,1、help _ 2、watch _ 3、liv_ 4、skat_ 5、danc_ 6、 play_ 7、 stop _ 8、plan _ 9、carr_ 10

3、、stud _,ed,ed,ed,ed,ped,ned,ed,ed,e,e,e,y,ied,ied,y,“ed”的发音规则 （1）以清辅音结尾的发/t/ （2）以浊辅音和元音结尾的发/d/ （3）以t,d结尾的发/id/,listened to music,watered the flowers,collected the stamps,helped,planted trees,cooked the meals,你会读出这些词吗？,/d/,/d/,/id/,/id/,/t/,/t/,do _ go _ have _ come_ read _ see _,did,went,had,came,re

4、ad,saw,不规则动词的过去式无规则可循，要注意 自己积累。,B. Irregular verbs（ 不规则动词）,1.get- 2. play - 3. listen - 4.am/is- 5. study - 6.are- 7.do- 8.wash- 9.run- 10.read- 11.see- 12.swim- 13.row- 14.eat- 15.buy- 16.have- 17.fly- e-,Exercise,一、给下面的单词写出过去式,表示过去发生的动作或事情。,特征词：yesterday, last. ago,一般过去时,The Smiple PastTense,其构成形式

5、是 主语+ 动词ed,Mike _football yesterday.,Zhang Peng _ TV last night.,Look and say,played,watched,She _her homework yesterday.,She _ a book last weekend .,did,read,A: What did he/she do last night?,B: He/She ed.,Look, this is a zoo. I can see many animals. The monkey is The birds are .,Homework,Describe your family . And more than 5 sentences. （描述你