雅思作文,task1,思路

篇一：雅思寫作Task1曲線圖考官范文(2)

雅思寫作Task1曲線圖考官范文(2)

本文為大傢收集整理瞭雅思寫作Task1曲線圖考官范文(2)。認真研讀一定的雅思范文及作文模板可以幫助我們檢驗自己的寫作水平，並能很好地吸收和應用優秀范文裡的優秀內容。

Eating sweet foods produces acid in the mouth, which can cause tooth decay. (High acid levels are measured by low pH values)

Describe the information below and discuss the implications for dental health.

Sample answer:

The provided line graph illustrates the acid level in the mouth which is created by consuming sweet foods specifically sugar and honey and possibility of tooth decay because of this acid level. As is presented in the line-graph, the higher the acid level the lower the pH value and a pH level less than 5.5 is detrimental for the tooth and causes the tooth decay.The given graph shows that the initial pH level of our mouth is 7 which begin to fall after consuming sweet foods. When we eat swe