《雅思写作-柱状图ppt课件.ppt》由会员分享，可在线阅读，更多相关《雅思写作-柱状图ppt课件.ppt（11页珍藏版）》请在三一办公上搜索。
1、图表作文柱状图写作,写作特点,注意不同颜色的柱状所代表的不同类型的数据。注意柱与柱之间的比较，包括大分类和小分类的比较。注意分段说明，一个段说明一种比较角度。注意比较柱和柱之间的落差，突出落差的极值。,The chart below shows the percentage of male and female smokers in Britain during the period between 1950 and 1990,分析图表,What information can you get the following when you first look at the chart?Bet
2、ween the 1950s and the 1990s,men were smoking more than women.During that period,the percentage of male smokers while that of female smokers.In the end,the percentage of males smokers While that of the females.Both the percentage of between the 80s and the 90s.,男性比率变化,1950-1960 down 2%from about 79
3、to 77%60-70s down 3%about 77-74%70-80 down 1%about 74-73%80-90down sharply 31%73%-42%1950-80 males down gradually from 79 to 73%the rate of 1%nor 2%per decade80-90s decrease ratio raised by 36%to 42%,Between the 1950s and the 1980s,the number of males who smoke declined slowly but steadily from 79%t
4、o 73%at the rate of about 2%per decade.A sharp change occurred.On the other hand,in this period between the 1980s and the 1990s the number of male smokers fell by 31 points to only 42%.,女性比率的变化,50s to 60s up slightly from about 17%-18%60s to 70s almost doubled to 38%70s to 80s slight increase to 42%
5、80s to 90s considerable decline to 29%,Concerning smoking females;whereas their percentage during the 50s and the 60s was 17 and 18 respectively,it doubled to 38%in the 70s and continued increasing slightly into the 80s with 42%.As was the case with the males,though,a dramatic change occurred betwee
6、n the 80s and the 90s as the percentage fell by about 13 points to 29%.,What information can you get the following when you first look at the chart?Between the 1950s and the 1990s,men were smoking more than women.During that period,the percentage of male smokers decreased while that of female smoker
7、s increased.In the end,the percentage of males smokers reduced by almost one half.While that of the females almost doubled.Both the percentage of male smokers and that of female smokers decreased dramatically between the 80s and the 90s.,结论？,Male smoker greatly outnumbered females in the period betw
8、een 1950s and 1990s.However,whereas the number of smoking males decreased by almost half,that of the females almost doubled.A particular change occurred in the decade between the 80s and the 90s.,conclusion,While males continue outnumbering females when it comes to smoking,the gap is narrowing and percentage of smokers in the general population is diminishing.,
