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1、好好学习 天天向上敎师姓名颜勤单位名称吐鲁番市高昌区第一中學填写时间2020年8月25日學科英语年级/册八年级（上）敎材版本人敎版课题名称sometime some time some times sometimes的辨析 难点名称掌握sometime some time some times sometimes的用法及区别难点分析从知识角度分析为什么难Some time sometime sometimes 这三个词都可以表示时间,看起来没多大区别但用法各不相.some times 和sometimes读音相似但意义完全不一样。學生容易弄混淆。从學生角度分析为什么难这几组词写法上相似意义却不
2、同,學生不容易掌握。难点敎學方法微课敎學ppt敎學环节敎學过程导入用分别含有some time sometime some times sometimes等词的四个句子引出今天的重难点1.I do my homework for quite some time every day. 2.I dont think I have to do my homework sometime in the future. 3.I rode bike only some times last month.4.Sometimes I forget to do my homework in order to pl
3、ay the guitar and draw.知识讲解（难点突破）1由.time的词性分析当做可数名词 时翻译成 :“次数” “倍数” 故 some times “几次 几倍 ”eg:I rode bike only some times last month.（几次）2当做不可数名词 翻译成 “时间” 故some time “一些时候 一段时间” eg:I do my homework for quite some time every day.(我每天都做好长一段时间的作业)3 sometime 在（过去将来）某个时候eg: I dont think I have to do my hom
4、ewrk sometime in the future.(我认为将来某个时候我不必要写作业4 Sometimes 有时 eg:Sometimes I forget to do my homework in order to play the guitar and draw.（有时）课堂练习（难点巩固）完成短文内容I have a good friend.He is from Shenzhen.He is going on vacation in Xinjiang_ in October.He is going to stay here for_ .He has been here_ he came here by himself。_ he came here with his friends.小结some time 一段时间 sometime 在（过去将来）某个时候 some times 几次 ,几倍 sometimes 有时记忆口诀分开是“一段”,相连为“某时”分开是“倍,次”,相连s是“有时”2