lesson 4 An exciting trip
（一）文本阅读
I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.
（二）抓重点：文字化
这篇文章我处理的角度是我的哥哥Tim，处理成为主副两张图。主图的中心图是Tim给“我”写信的信封，四大主要的分支分别是Tim住的地方（live）、工作（work）、旅行地（travel）、感受（feel）。副图为一张大致的澳大利亚地图，Tim 从 Alice Spring 开车到 Darwin 再坐飞机到Perth 的场景就跃然纸上了。这次的导图将文章重新进行了整合也转换了文章的是视角，也帮助学生从另外一个角度来了解这篇文章。
(三) 4宫格可视化：看图说话
(四) 实际操练:情景模拟
背诵的最好效果就是学会应用。所以接下来的时间，我们要开始情景模拟了哦。
——Why are you so happy？
——I have just received a letter from my brother, Tim.
——Where is your brother?
——He is in Australia. He has been there for six months.
——What is he doing in Australia?
——Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia.
——What's new with him?
——He has just bought an Australian car and has gone to Alice Springs, a small town in the center of Australia. He will soon visit Darwin. From there, he will fly to Perth.
——How does he like this trip?
——My brother has never been abroad before, so he is finding this trip very exciting.
（五）本课重点语法
这节课应该算是非常重要的一节课，它涉及到了“现在完成时”这个非常重要的时态。简单地说，现在完成时的三个重点应用：
1．谈论过去的经历 eg. I've been to Australia.
2．过去的动作所造成的结果往往是直接具体、到现在依然清晰可见的
eg. Someonehas cleaned the room. It's so tidy now.
3．表达持续的状态 eg. I've lived in Australia since 2007.
I have just received a letter from my brother，Tim
He has been there for six months
He hasjust bought an Australian car and has gone to Alice Springs.
My brotherhas never been abroad before.
要好好的背诵这一课，好好理解现在完成时哦~
（六）反思
停更了很久的新概念在今天又开始重新加油啦ヾ(◍°∇°◍)ﾉﾞ。趁着暑假休息时间要把这学期学完的新概念第一和第二单元整理好。接下来的作品还会邀请学生一起参与进来，发现现在的小朋友一听到背诵可以用自己画的图非常的开心，哈哈。
