Unit5SectionB课前预习作业:1、完成1c和2a2、频率副词和交通方式表达法一、新课导入:引导学生观察课本图片和1b中的任务,学生预测对话主要内容。二、预习作业检查1、出示练习题,检测学生预习的单词2、提问:1)课文中出现哪些频率副词?它们之间有什么关系?2)句子Theearlybirdcatchestheworm.是什么意思?3)除了用by+交通工具表示交通方式,还有哪些方式?三、新课教学1、问题引领:根据1a完成下列问题1)Michael________walkstoschoolbut__________goesbybike.2)Helen________goestoschoolonfoot.She_________takestheunderground.3)Sally________takestheunderground.She________goestoschoolbybus.2、自主学习:由频率副词的学习引出对交通方式表达法的学习。1)LiXiangoftencomestoschoolbybike.LiXiangoftenridesabiketoschool.2)Mariasometimesgoeshomebysubway.Mariasometimestakesthesubwayhome....3、展示交流:通过模仿2a造句展示。四、解决问题,巩固提高:ListentothepassageaboutNancy’sactivitiesandcheck(√)thecorrectanswers.五、课堂小结1.Welearnsomewords:weekday,early,bird,catch,seldom,walk,never,ride,park,watch2.Welearnsomephrases:takeabus/car,doone’shomework,watchTV,seeamovie,playsoccer3.Andsomesentences:Theearlybirdcatchestheworm.Mariasometimesgoeshomebysubway.Mariasometimestakesthesubwayhome.六、布置作业:写写自己一天的活动并预习SectionC的单词及课文。