修改后book6-25..ppt

认真体会下面句子，你有什么发现？ I often walk to school. I walked to the park yesterday. I often look at a map. I looked at a picture yesterday. I often talk to Miss Dou. I talked to my cousin yesterday. I often play cards. I played checkers yesterday. 自己阅读第一部分课文，画出生词，并提出问题，先在小组内讨论。3分钟后，各组可以提出自己的问题。 Lesson 25 Li Ming Goes Home 自学指导（一） What can you find? often walk look talk play yesterday walked looked talked played Simple past tense lead the reading practice chant listening exercise Simple past tense(动词的一般过去时) 动词的一般过去时: 表示过去发生的动作， 常和表示过去的时间状语连用。 在变否定句和疑问句时： 常借助于助动词did。 行为动词的过去式，没有 人称和数的变化。 back eg:lived loved invited 1.直接在动词后加-ed eg:worked wanted played 2.以不发音的e结尾的加-d 3.以辅音字母+y结尾的，变y为I加-ed eg:studied cried tried 4.不规则动词的过去式： eg:go-- went do-- did am/is– was have– had eat– ate meet-- met back Can you lead the reading?(你会领读吗？) looked talked walked back Can you lead the reading?(你会领读吗？) ride had did played back walk school to the park the zoo back walked school to the park the zoo back talk to Miss Zhang Li Ming cousin Jing back talked to They yesterday cousin Jing Miss Zhang Li Ming back look at a map a picture flowers back looked at a map a picture flowers back play ping-pong cards checkers back played yesterday They ping-pong cards checkers back Li Ming is arriving home from Beijing. What did Li Ming do? Listen, read and answer Answer the questions 根据课文回答问题 1、What did Li Ming do? 2 、Did Li Ming have a good trip? 3 、What gift did Li Ming buy for his father? like -- walk -- look -- talk -- miss -- play -- want -- have -- walked looked talked missed played wanted liked had do-- did Can you write their simple past tense? back Role Play: LiuHongyu: Hello, JingYang! I missed you! JingYang : I missed you, too. LiuHongyu: Did you have a nice trip? JingYang : Yes! I had a nice trip