Question

20．如今，很多城市出现了一种绿色出行方式--共享单车（bike-sharing），它因环保、便捷而备受青睐，但同时也引发了一些问题．请你根据提示以"Bike-sharing"为题写一篇英语短文，表达自己的看法和建议．
要点提示：

Advantages	Be convenient，less pollution，reduce the traffic pressure（减缓交通压力） Take exercise…
Problems	Throw away，damage（毁损），be stolen…
Advice	Civilized（文明的），follow the rules，take good care of…

注意：
1．短文应包括以上要点，可适当发挥，以使行文连贯；
2．文中不得出现真实的人名、校名及地名；
3．词数：80-100（文章开头已给出，不计入总词数）．
Bike-sharing
Today，as a greener means of transportation，bike-sharing is becoming more and more popular in many cities．                                                                                                                                                                  

Answer 1

分析 高分句型：
句型一：
First of all，it's very convenient for people to go somewhere．首先，它非常方便人们去某个地方．
be convenient for sb to do方便某人做
二：
As long as we take good care of bikes，it will make our life better and better，and our environment will be more beautiful．只要我们爱护好自行车，它会使我们的生活越来越好，我们的环境将更美丽．
As long as 只要
take good care of 爱护好
make sth better and better让我…越来越好

解答 Today，as a greener means of transportation，bike-sharing is becoming more and more popular in many cities．It's known that it has many advantages．So it's enjoyed by lots of people．
First of all，it's very convenient for people to go somewhere．【高分句型一】Also，it helps to reduce the traffic pressure．There will be less pollution because of bike-sharing．Besides，bike-sharing helps people take more exercise．In this way，it's helpful to people's health．（优势）
However，it also brings some problems．For example，some people throw them away after using bikes．Even some people damage them，and some bikes are stolen．（难题）
In my opinion，everyone should try to be civilized and follow the rules of using bikes．As long as we take good care of bikes，it will make our life better and better，and our environment will be more beautiful．【高分句型二】（建议）

点评 能够根据提示进行书面表达，能够围绕主题准确使用一定的语法、词汇、短语和句型等，清楚连贯地表达自己的思想，进而完成写作任务