1、Unit 4BLets talk 学习目标: 1、听说读写句子：Before, I was quiet.Now, Im very active in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day. 2、听说认读单词 different, active. 3、听懂会说本课时的对话。 重难点: 1、听说读写句子 Before, I was quiet. Now, Im very active in class. I was short, so I couldnt ride my bik
2、e well. Now, I go cycling every day. 2、different 的发音较难。 导学探究: 一、Warm up . 1. Go over: go cyclingice-skateplay badminton 教师做动作， 学生一起说出短语并造句。 Go cycling, I could go cycling. Ice-skate, I could ice-skate. Play badminton, I could play badminton. 2. 齐读 Lets learn 对话并请学生翻译。 二、Presention . 1、教学 different.
3、出示自己小时候的照片，T: Who is she? Guess. T: It is me. At that time, I had short hair and I was fat. Now I am different. All of you are different now. 板书 different,请学生说出它的意思，并教读。 2、 教学 active 和 板书句子： Before, I was quiet. Now, I m very active in class. 请学生说意思，然后齐读。 3、板书句子：I was short, so I couldnt ride my bik
4、e well. Now, I go cycling every day.请学生说句子的意思，然后齐读句子，最后请学生 模仿该句子说自己的变化。如： I was short, so I couldnt play basketball well. Now, I play it every day. 4、学生自己读对话，回答问题：How did Mike change? 5、学生讲解对话，教师答疑。 6、放录音，学生跟读。 三、合作交流 1、学生小组读对话。 2、分角色朗读对话。3、FinshLets try. 4、用 P36 的句子灵活运用所学单词及句子谈论家人或朋友的变化。 四、Pratices
5、 . （一） 、读一读，选一选。 ()1. Come and look at my old photos. ()2.Youre wearing a pink T-shirt. ()3. We are all different now. ()4. Before, I was quiet. Now, I am active in class. ()5. I was short, so I couldnt ride my bike well. Now, I go cycling every day. A. 我以前个子小，自行车骑得不好。现在我天天骑车。 B.我们现在都不一样了。 C. 来看我的旧照
6、片。 D. 以前我很安静。现在我在课堂上很活跃。 E. 你穿着粉红色的 T 恤。 （二） 、根据 P36 Lets talk 判断正（A）误( B ) ()1.Mike doesnt like pink now. ()2.Before, Mike was active in class. Now, he is quiet. ()3.Before, John was short, so he couldnt ride his bike well. ()4.John doesnt go cycling every day. ()5.John likes going cycling. 五、Homework 1、抄写四会句子每个三次。 2、小作文：从性格、能力和爱好等方面介绍自己现在和以前有什么 不同。不少于五句话。 板书设计：Unit 4Then and now activedifferent Before, I was quiet. Now, Im very active in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day.
