考点1 in order to为了(某一目的) 　　 [教材原句]

　　People do extreme sports in order to feel excited.

　　人们进行极限运动是为了感到兴奋。

　　In order to earn enough money, he worked late into the night.

　　为了赚足够的钱，他工作到深夜。

　　so as to do sth.　　　　　为了做某事

　　in order that ... 为了......，以便......

　　He lit a cigarette so as to calm his mind.

　　他点燃一支香烟，镇定一下情绪。

　　[辨析比较]　in order to, so as to

　　两者意义相同，皆引导目的状语，但其位置值得注意：in order to可放在句首，也可放在句中；而so as to只能放在句中。

　　In order to find a better job, he decided to learn a foreign language.

　　＝He decided to learn a foreign language, so as to find a better job.

　　为了找到一份更好的工作，他决定学习一门外语。

　　1．选词填空： in order to, so as to, in order that

　　①Ads always appear on TV over and over again so as to/in order to attract people's attention.

　　②He raised his hand in_order_that the taxi may stop.

　　③In_order_not_to be punished, he ran away.

　　2．句型转换

　　④In order to finish the task on time, we will not rest this weekend.

　　→We will not rest this weekend in order to finish the task on time.

　　→We will not rest this weekend so as to finish the task on time.

　　→We will not rest this weekend in order that we can finish the task on time.

考点2 risk vt.冒......的危险n.风险，危险 　　 [经典例句]

　　He who risks nothing gains nothing.

　　不入虎穴，焉得虎子。

　　risk doing sth.　　　 冒险做某事

　　at risk 处于危险中

at the risk of (doing) sth. 冒(做)某事之险