1. It is important for everyone to learn English well in our rapidly developing world.在这个迅速发展的世界里，对每个人来说，学好英语是非常重要的。同样句型包括：It is important/（necessary, difficult, convenient, possible）for sb. to do sth.2. The harder you work at it, the more progress you will make.你工作越努力，你取得的进步就越大。(1)The+比较级., the+比较级.(2)比较级+and+比较级（The world is getting smaller and smaller.）3. If everyone makes a contribution to protecting the environment, the world will become much more beautiful.如果每个人
