1．When I turned up for my first jump I was so nervous that I tried to back out...

当我第一次出现在蹦极现场时，我很紧张，想退出......

2．But it is worth waiting for.

但这是很值得等待的。

1．exactly adv.确切地，精确地；完全，全然；恰好，正是；(用于口语，表示赞同)确实如此，正是如此

(1)(原句)What exactly are they?

确切地(说)，它们是什么？

(2)The house is exactly the same as it was 20 years ago.

这房子和20年前完全一样。

[归纳拓展]

(1)exactly speaking严格地说

not exactly未必是，并不是；不完全是

(2)exact adj.精确的，确切的，准确的 (3)What is the exact size of the room?

这个房间的确切面积是多少？

[即时跟踪]

(1)用exactly的正确形式填空

①The exact date of his birth is not known.

②She sounds exactly like her mother.

(2)这个跟我想要的不太一样，但也算可以。

It's not exactly what I wanted but it will serve my purpose.

2．risk vt.冒......的危险；n.危险；冒险

(1)(原句)What makes people risk their lives to do them?

是什么让人们冒着生命危险去做它们(极限运动)?

[归纳拓展]