2021年6月英语六级作文常用句型：表示数量，写作一直是考生重点关注的部分，也是考试的重难点，在备考阶段，大家可以背诵一些常用句型，考试的时候可以帮助自己提高作文水平，下面一起来学习一下吧。
　　 英语常用句型：表示数量
　　1)It has increased(decreased)from...to...
　　2)The population in this city has now increased (decreased)to 800，000. 3)The output of July in this factory increased by 15% compared with that of January.
　　例如： With the improvement of the living standard，the proportion of people’s income spent on food has dec reased while that spent on education has increased.
　　再如： From the graph listed above，itcan be seen that student use of computers has increased from an average of less than two hours per week in 1990 to 20 hours in 2000.
　　注：“From the graph listed above，it can be seen that”见句式12。考生将句式9和句式12结合在一起，便可较好地写出2002年6月CET -4、6短文写作的一、段。