while it increased to about 60 years in 2011.

　　③用than引导比较状语从句突出医疗条件的变化：Second,

　　thanks to the development in science and medicine, people are

　　receiving better medical care than they used to.

　　参考范文

　　Health Changes in Developing Countries

　　As is described in the chart, in developing countries great changes have taken place in life expectancy and infant mortality rate between 1960 and 2011.

　　The life expectancy in 1960 was about 40 years, while it increased to about 60 years in 2011. At the same time, the infant mortality rate dropped from 200 per 1,000 births in 1960 to 100 per 1,000 births in 2011.

　　There are many reasons for the changes, I think.

　　First, people's living conditions have improved, so it is natural that they live longer than before.

　　Second, thanks to the development in science and medicine, people are receiving better medical care than they used to.

　　Third, developing countries are now better aware of environmental protection and they take more measures to solve the problem, which also does good to us.

　　In short, people's health condition in developing countries is becoming better and better.

　　考点四：(半)开放作文

　　1．（2016新课标2）书面表达

【2017年高考英语二轮复习精品资料：专题16 书面表达（教学案）（教师版）】相关文章：

★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文：解题技巧（含解析）

★ 2017届高考英语二轮复习课时训练：3（含解析）

★ 2016年高考英语一轮复习要练习适当有效训练

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习书面表达专题训练：技法2 引人入胜的开篇语（含解析）

★ 2016年高考英语第二轮复习如何才能快速提分

★ 盘点2016年高考英语二轮复习短文改错的六个要点

★ 2015-2016高考英语二轮复习常见的七大误区

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习完形填空专题训练：技法2 利用语义逻辑关系解题（含解析）

★ 【课堂新坐标】2017届高考英语（通用版）二轮复习短文改错专题训练：训练4 短文改错（Ⅳ）（含解析）

★ 2017届高考英语二轮复习课时训练：17（含解析）