一. 教学内容: unit 10 part 1 学会用现在完成时描述刚刚做完的动作或事情。 二. 教学重点: 1. 现在完成时 2. 课文解析。 三. 具体内容。 (一)现在完成时: 1. 表示到现在为止已经完成的动作,强调动作的结果和对现在的影响。常与just, yet, already, ever, never 等时间状语连用。 e.g. i have already done my work.(说明不用再工作了) i have become a soldier.(我过去当上了兵,现在仍是兵) 2. 表示过去已经开始,持续到现在仍未结束,并含持续到将来的意思。此用法经常与一些表示一段时间的时间状语连用。如:today, recently, lately, since, during/in the past two days, this week, these days, so far, for a long time… e.g. we have waited for the whole day.(现在仍然在等) 3. 构成:主语+ have/has +done… i have written a postcard to my friend. she has lived here since she was born. 4. have/has been to 和have/has gone to 的区别: have/has been to 表示“去过某地”,表明说话人的一种经历,可以与“once, several times, ever, never”
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