六年级上册英语教案-Unit 8 We shouldn't waste water Period 3 湘少版（三起）

Unit 8 We shouldn't waste water 【第三课时】 【教学目标】 （一）语言目标: 1．词汇:能巩固、运用已学过的有关环境保护的短语keep the rivers clean, keep the air clean and fresh, plant more trees, use bikes instead of cars;能理解、运用word bank, drive back home, by bus. 2．句型;能在语篇中运用新句型“We should ...”与“We shouldn't ...”谈论环境保护的话题. （二）应用目标: 1．能谈论环境保护的话题,明确应该做什么,不应该做什么. 2．能根据E部分的词汇把句子补充完整. 3．能制作环境保护宣传海报,为保护环境做宣传. 【教学重难点】 重点:掌握、运用学过的与环境保护相关的短语并结合句型“We should / shouldn't …”谈论环境话题;能谈论收集的图片并制作海报,宣传环保. 难点:谈论收集的图片并制作海报. 【教学准备】 单词卡片、环境话题相关图片、课文录音等（有条件的学校可利用幻灯片、多媒体课件）. 【教学过程】 I. 热身/复习（Warm-up/ Revision） 1．Greetings 2．Quick response 教师用课件闪现本单元的新单词及短语shouldn't, blouse, enough, a drop of water, keep the rivers clean, keep the air clean and fresh, plant more trees, use bikes instead of cars, kill wild animals ,waste water, litter等,学生快速读出来. II. 新课呈现（Presentation） 1．Part E: Let's write （1）教师用课件呈现一个时钟,显示时间是7:30,请学生谈论此时上学、上班的方式. T: So, the city is very crowded at this time. Look at this picture. What can you see? 教师用课件呈现高峰期马路的图片. Ss: T can see many cars. T: