(1)If you don't warm up before taking exercise，you risk injuring yourself.

假如做运动前不热身，你就有受伤的危险。

(2)New experiences often mean taking some risks.

新的体验往往意味着冒险。(2016·北京)

[题组训练]

(1)单句语法填空

①No one of us risked (go) out on our own.

②Workers who broke the strike risked (attack) when they left the factory.

③We don't want to run the risk losing their business.

④We must stop the rumours；the firm's reputation is risk.

(2)句型转换

He risked his life when he saved the child from the fire.

→He saved the child from the fire .

5．You can find all these in the various extreme sports...

你可以在各种各样的极限运动中找到所有这些......

[归纳拓展]

(1)various adj.各种各样的

(2)variety n．种类；多样化；品种

a variety of/varieties of多种多样的

(3)vary v．变化；不同

vary from...to...在......到......之间变动

[语境助记]

(1)The Internet makes us smarter over various kinds of things.(2016·江苏)

因特网通过各种不同类型的事情使我们更聪明。

(2)If you come to visit China，you will experience a culture of amazing depth and variety.(2015·安徽)

如果你来访问中国，你将体验到具有惊人的深度和多样性的文化。

(3)Class sizes vary from one to one hundred and resources can be basic，but your students will welcome you with open arms.

班级规模从1到100不等，有基本的教学资源，但是你的学生会非常欢迎你。

[题组训练]