Question

9．任务一：某网络论坛正在讨论"骑自行车的好处"．请你也在网上跟帖发表你的观点．至少两条．
1．Bikes are much cheaper than cars and everyone can afford them
2．Riding bikes can help protect the environment because it won't bring pollution to our environment．

Answer 1

分析 1．自行车比汽车便宜，每个人都能买得起．
2．骑自行车有助于保护环境，因为它不会给我们的环境带来污染．

解答 1．Bikes are much cheaper than cars and everyone can afford them． much cheaper 表示便宜的多，是形容词的比较级，afford动词，负担得起．
2．Riding bikes can help protect the environment because it won't bring pollution to our environment．Riding bikes 是动名词做主语，骑自行车，because引导原因状语从句，因为…．

点评 注意围绕所给材料组织内容，确定主要短语，句式等问题．