Question

12．假設你是星光中學的李華，將參加主題為"Let's Ride Bicycles"的英語演講比賽．請寫一篇演講稿，主要內容包括：
1．目前汽車帶來的空氣污染和交通堵塞等問題；
2．騎自行車的益處，如節能環保、有利于健康等．
參考詞匯：低碳的（low-carbon）；節能的（energy-saving）
注意：1．詞數：120左右；
2．演講稿的開頭和結尾已經給出，不計入總詞數．

Answer 1

分析 這是關于騎自行車的益處的一篇演講稿．根據題目要求可知用第一人稱和一般現在時態．內容包括：一目前汽車帶來的空氣污染和交通堵塞等問題；二騎自行車的益處；三總結語．
高分句型：
1．As is known to all，with the improvement of people's living standards，cars have become a popular means of transport，bringing great convenience to our life．句子里As引導非限制性定語從句 is known to all，代指后面的主句；bringing great convenience to our life是結果狀語．
正如我們所知，隨著人們生活水平的提高，汽車已經成為一種非常受歡迎的交通方式，給我們的生活帶來很大的便利．
2．What's more，riding bicycles is a good way for us to exercise and it is beneficial to our health．句子里，What's more表示"此外"，和上面的For one thing，For another呼應；is beneficial to 表示"對…有益"．
此外，騎自行車是鍛煉的好方式，對我們的健康有好處．

解答 Good morning，everyone，
I'm Li Hua from Xingguang Middle School．The topic of my speech is"Let's Ride Bicycles"．As is known to all，with the improvement of people's living standards，cars have become a popular means of transport，bringing great convenience to our life．【高分句型一】However，they have also caused some problems such as air pollution and traffic jams．How can we solve the problems then？（目前汽車帶來的空氣污染和交通堵塞等問題）
As far as I'm concerned，riding bicycles is a good solution．For one thing，bicycles don't need any petrol and they are energy-saving．For another，bicycles are environmentally friendly because they won't give off waste gas．What's more，riding bicycles is a good way for us to exercise and it is beneficial to our health．【高分句型二】（騎自行車的益處）
Therefore，let's take the responsibility to build up a low carbon city by riding bicycles．Come on and join us!
Thank you!（總結語）

點評 考查提綱類作文．
本篇書面表達要求寫一篇題為Let's Ride Bicycles的演講稿．根據提示的要點，文章可以一段寫目前汽車造成的問題，一段寫騎自行車的好處，這樣的段落安排會使文章結構清晰．此外要點中列舉騎自行車的好處較多，所以在寫這部分時要注意使用表順序的連接詞，以使文章有條理性．另外，在語言的運用上可以適當使用祈使句，這樣使演講稿更具有號召性．