Ⅰ.常考句型
【句型1】 To...，there are at least three things we can do.“要……，至少我们要做三件事。”
仿写：为保持健康，我们至少每天要做三件事。
To keep healthy，there are at least three things we can do every day.
【句型2】 That is to say，...“那就是说……”
仿写：我们生活需有规律。也就是说，早睡早起。
We need to live a regular life.That is to say，we can keep good hours.
【句型3】 For this reason，...“基于这个理由……”
仿写：基于这个理由，我已决定把教书作为未来的职业。
For this reason，I have decided to take teaching as my future career.
