6．caution n．小心；谨慎；慎重→cautious adj.谨慎的，慎重的，小心的

　　7．mess n．混乱的局面→messy adj.棘手的，难办的

　　8．fool n．傻瓜，笨蛋→foolish adj.愚蠢的

　　9．succeed v．成功→success n．成功→successful adj.成功的

　　10．imagine v．想象→imagination n．想象力→imaginary adj.想象的；虚构的

　　Ⅲ.补全短语

　　根据提示补全下列短语

　　1．put one's foot in one's mouth 犯使人难堪的错误

　　2．as a consequence 因此，结果

　　3．go through 经受，经历

　　4．cheer sb.up 使某人高兴/振作起来

　　5．leave out 省去，删去

　　6．(be) aware of 知道

　　7．take the lead 带头，领先

　　8．show off 炫耀

　　Ⅳ.选词填空

　　选用上述短语的适当形式填空

　　1．If we take the lead in the activity, others may follow.

　　2．He went up to us to show off his new clothes and his expensive car.

　　3．Many people are aware of the benefits of physical activities on their general health.

　　4．The most important word has been left out, so it doesn't make any sense.

　　5．He was always diligent in his study and as a consequence received high marks.

　　Ⅴ.经典句式仿写

　　1．Every time I open my mouth, I put my foot in it.

　　每当我张口，就会讲错话。

　　[记句式结构]every time 引导时间状语从句。

　　[仿写促落实]每当我看到这张照片时，我总想起在大学的美好时光。

　　Every time I see the photo，I always think of the wonderful time in university.

　　2．It was no coincidence either that she wasn't a very good saleswoman.

　　她成不了一位优秀的推销员也就不是巧合了。

　　[记句式结构]it作形式主语，真正的主语是that 引导的从句。

　　[仿写促落实]真遗憾这样的事情竟然发生在我们班里。

It is a pity that such things should happen in our class.