Part A对话，主要是以Ben和他的表弟Jack在公园里“谈论公共标志”这个话题开展各项语言交流活动。在教学前，我们可以布置些作业，让学生去搜集一些公共标志。（Where can you see these signs？Where can you put them？）轻松地引出课题。T：Now，let’s meet a little boy.Look,who’s he？CAI. Try to read“Hi, my name is Jack. I’m four years old. I’m Ben’s cousin. I usually go to the park at the weekends. And I always have a lot of questions. ” 这样在教学中带着目的学习，可以增强他们的学习效率，可见，课前预习相当重要。而后，针对个别标志进行拓展。Eg. T: If we can see    on the building. What should we do? Ss：We should stay away from the building.让学生Read and draw，图文并茂，让学生乐于动手、动脑、动口，有效达成本科教学目的。

Part A对话，主要是以Ben和他的表弟Jack在公园里“谈论公共标志”这个话题开展各项语言交流活动。在教学前，我们可以布置些作业，让学生去搜集一些公共标志。（Where can you see these signs？Where can you put them？）轻松地引出课题。T：Now，let’s meet a little boy.Look,who’s he？CAI. Try to read“Hi, my name is Jack. I’m four years old. I’m Ben’s cousin. I usually go to the park at the weekends. And I always have a lot of questions. ” 这样在教学中带着目的学习，可以增强他们的学习效率，可见，课前预习相当重要。而后，针对个别标志进行拓展。Eg. T: If we can see    on the building. What should we do? Ss：We should stay away from the building.让学生Read and draw，图文并茂，让学生乐于动手、动脑、动口，有效达成本科教学目的。