Unit 4 Seeing the doctorSound time Culture time Cartoon timeTalk about the picturesA: Whats wrong with the boy/the girl?B: A: Why does he/she have a ?B: He/She may beA: What should he/she do?B: 本课目标：1.Ss know the sound of the letter “ch” and can read the short passage in rhyme.2. Ss know the difference between Centigrade and Fahrenheit.3.Ss can understand cartoon time and act it out well.Whats Charlie doing? （Tips ：请尽量详细的描述图片，可以加上你们的丰富的想象哦)Charlie is sitting on a bench.Charlie is eating some chi
