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1、Section A 第 2 课时(3a3c)激靠导案环由2课堂教学展示源端学案激靠导案步骤O步骤课前自学准备明确课标要求类别学习重点重点单词peace, sea, build, sky重点短语in the future, the same as重点句式1. What will the future be like?2. People now usually live to be about 70-80 years old课前自主学习写一写1.和平peace2.海;海洋sea3.建筑;建造build4.天空sky译一译在未来 in theulure背一背1 .未来将会是什么样子?What wil
2、l the future be like?2 .在将来,将会有更少的淡水,因为海洋将会有更多的污染。In ihe fulure, ihere will be less fresh water because Ihere will be more pollution in ihe sea.步骤新课请学生发言,让他们谈一谈对未来的预测。(提示学生用win来表达)课堂互动探究导入新课展示eg: I think in the future, we will have more robots at home to help us. We will have more time to relax. Kid
3、s wonl go to school. There will be a computer in their hand. The computer will tell them how to do anything at any time. Is that amazing?【完成教材Grammar Focus-3c的教学任务】.朗读并背诵Grammar Focus中的句型。1 .用 more, less, fewer 填空来完成 3a。2 .教师按照3b提供的话题,让学生们展开想象,作出自己的预测并竞相回答。3 .教师利用多媒体呈现各种城市场景,启发学生对未来的城市的想象,然后用一篇短文描述出
4、来。One possible version:I think there will be more tall buildings, and there will be fewer cars and more buses. So there will be less pollution. People will have less work to do because of the help of robots. There will be more wild zoos for animals. We will live with them.【语法提要】1. Will people use mo
5、ney in 100 years?人们在 100 年以后还用钱(消费)吗? 这是以will开头的一般将来时态的一般疑问句,形式为:Will +一般陈述句?其肯定回答为: Yes,主语+ will.;否定回答为No,主语+wont。(2)in+一段时间表示“在(将来的)一段时间以后”,常用于将来时态中。对这一部分提问,应该用特殊疑问词“how soon。如:一How soon will you come back?你多久后回来?一I will come back in a week.我一周后回来。2.In the future, there will be less fresh water be
6、cause there will be more pollution in the sea.在未来,淡 水将会更少,因为将会有更多的海洋污染。(l)in the future意为“将来,未来如:The boy wants to be a philosopher in the future.这个男孩将来想成为一名哲学家。(2) pollution意为“污染,污染物”,是不可数名词。如:Waste water from the factory is the main cause of the pollution of local rivers.来自那家工厂的污水是当地河流污染的主要原因。布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。步骤。课后教学反思通过本课时的学习,学生初步掌握了如何运用含有will的一般将来时态谈论对未来的设想,以及对iherebe句型的认识。在教师的引导下,学生由两人对话过渡到小组活动,最后到学生的口头汇报,培养了学生说简短语篇的能力。教学过程中老师的疑问:教师点评和总结: