英语人教版六年级下册Unit 4. Then and now. PartB..doc

Unit4 Then and now.PartB. Lets talk 教学设计及反思农场学校 孙立波教学目标：1. 能够听，说，朗读different，active。2. 能听懂、会说、会表演Lets talk的内容，能在图片的帮助下，在情景中恰当运用句型I/ She / He was before. I /She /He didnt before . .Now I /She / He am / is 用3-5句话描述他人的性格、爱好、行为等方面的变化。教学重点：能够表演Lets talk的内容，能够根据实际情况运用英语询问和回答地点和方位的词。教学难点：能够正确运用一般现在时和一般过去式进行对比表达事物。教具准备：PPT学法指导：通过听、看、读、想、说来逐步引导学生，发展其语言思维和运用能力。习惯培养：学会倾听，做到“四个到”。逐步提高理解语篇的能力。教学过程一、复习 1.Warming up. 2.Free talk. 3.Sing a song.4.复习动词过去式和形容词的比较级。二、新课呈现 1.多媒体展示课件：出示一些旧照片：T:What are these? S:Old photos. 2.多媒体展示朗朗小时候图片：T:Who is he ? S:I dont know. 出示现在的朗朗图片：Who is he? S: He is Langlang. T:Look at Langlangs photos .How did Langlang change? S:Before, he couldntwell. Now, he could.3.Look at Yao Mings old photos. How did Yao Ming change ? Are they all different now ?板书：different active4.Look at Hu Jin taos old photos. How did Hu Jin tao change ? Are they all different now ?5. Lets talk . Listen to their conversation and answer the questions . (1) How did Mike change ? (2) How did John change ?三、趣味操练1.让学生展示讨论结果，师生共同评价。2.Listen and follow the tape。 3.小组内自由读。4.小组内分角色朗读对话。 5.分角色表演对话。四、运用拓展：写写你自己现在和过去的变化，从外貌、性格特点、爱好、能力等方面的变化写。不少于5句话。五、作业。1. 读背Page36 Lets talk.2. 写一写自己过去和现在的变化，读给父母听。板书设计 Unit 4 Then and nowgo cycling different avtive Before，I was .Now, I am.课后反思：我这节课是对话教学，重点是让学生读懂对话，并在实际情景中运用句型：Before, I was , now I amBefore I didnt like ., now I like Before ,I couldnt well . Now , I every day / weekend 首先利用幻灯片展示，分段学习再综合运用