雅思Task 1，词汇（Lexical Resources）是评分标准之一，所以需要运用同义搭配来替换来改写题目，这是开头段其中的一个要求。

The bar chart below shows the percentage of Australian men and women in different age groups who did regular physical activity in 2010.

如何改写这个Task 1的题目呢？可以来参考以下的近义搭配。

Sentence 1

The purpose of this sentence is to begin the description by stating what the bar chart shows. The main feature of the sentence is the paraphrasing (of the question statement) that it contains:

· shows = compares

· the percentage of = the proportions of

·men and women = males and females

·in different age groups = in six age categories

·did regular physical activity = were physically active on a regular basis

·in 2010 = in the year 2010

以上是常用同义短语的替换，近义词替换和改变句式是改写题目的方式。

Sentence 2

The purpose of this sentence is to give a general overview of the information, by describing an overall trend. Some useful language:

· roughly speaking - a nice way to introduce an approximate overall trend

· close to half of Australian adults - grouping men and women in all age categories together, in order to describe an overall trend

· some kind of routine physical activity - paraphrasing ‘regular physical activity’

词汇和短语是雅思写作的评分标准之一，所以需要积累和背诵。  

Sentence 3

The purpose of this sentence is to continue the overview by highlighting the highest and lowest figures on the chart. Some useful language:

·Middle aged females - more than one age category grouped together

·the most physically active - highlighting age categories with the highest figures

· proportionally - this word is necessary because the figures show percentages of people in each age group, not raw numbers

· while males - contrasting with the statement about females

· the least physical activity - contrasting the highest with the lowest

同样，也可以根据以上的同义搭配来写这个题目的Overview。

还有，练习，练习，练习！关键是训练自己在15分钟内写200个单词。