2019-2020学年度人教版必修五Unit 3Life in the futurePeriod 5Using Language教案

　　1

　　...and the next instant it's sent.......刹那间信息就发出去了。(回归课本)

　　用法点拨

　　I'll be back in an instant.

　　我马上就回来。

　　I don't like to drink instant coffee.

　　我不喜欢喝速溶咖啡。

　　归纳拓展

　　instantly adv.立即，马上

　　in an instant片刻，一刹那

　　the minute/moment/instant用作连词，意思是"一......就......"，其用法与as soon as完全一样

　　完成句子

　　(1)I will call you the_instant(一......就......)I learn of something about it.

　　(2)She was killed instantly(当场)．

　　(3)It took only an_instant(刹那间)for him to react.

　　2

　　A giant machine，always greedy for more，swallows all the waste available.一个巨型机器，始终贪婪地张着大嘴，把所有得到的垃圾(一口)吞了下去。(回归课本)

　　用法点拨

　　Chew your food properly before swallowing it.

　　咽下食物前要好好咀嚼。

　　She was swallowed up by the crowd and we lost sight of her.

她淹没在人群中，我们看不到她了。