Unit 2 Helping Each Other Lesson 4教学目标:知识目标: 1. 能听懂,会说,会认读 classmate, better , worry, worried, broke, came, help,lesson 等词语.2.能理解并运用句子 I'm worried about....Don't worry, I can help you with ...能力目标: 1.能积极表达自己的情感.2.遇到困难知道相互帮助。情感目标: 能体会互相帮助的乐趣. 教具准备:1.PPT课件.2.单词卡片. 3.奖励贴:乐于助人badge. 教学过程:一、Warming up 1. Free talk. How are you? 师:I had a headache yesterday, but i am much better no..