released from factories also pollute the environment ).
??To solve
the problem is not easy at all ,but is worthying .We should do something
such as (planting more trees , equipping cars with pollution-control
devices and learning to recycling natural resources )to improve the
present situation ,and i do believe everything will be better in the
future .
作文的开头
一篇文章通常可分为三个部分,即开头、正文和结尾.这三个部分安排是否得体,直接影响到文章的质量.
文章的开头一般来说应尽量做到开门见山,用简单明白的叙述引出文章的话题,使读者了解文章要谈论什么,一下于引起读者的兴趣.
作文常见的开头形式大致有以下几种:
1.开门见山,揭示主题
文章一开头,就交待清楚文章的主题是什么.如"How I
Spent My Vacation"(我怎样度假)的开头是:
I Spent my last vacation happily.
下面是题为"Honesty"(谈诚实)一文中的开头: