《2026年点金训练精讲巧练高中英语选择性必修第二册外研版》

2. put... at risk 让……处于危险之中
[教材原文]I knew I was putting my life at risk, but I thought, “If I don't do it, who will?”
我知道我在拿自己的生命冒险，但我想：“如果我不这么做，谁会这么做呢？”
[归纳拓展]
(1)at risk 遭受危险；处境危险
at the risk of... 冒着……的危险
run the risk(of doing sth.)冒险(做某事)
take risks/a risk 冒险
(2)risk doing sth. 冒险做某事；冒……的危险
[即学即练]
(1)单句语法填空
①Those robbers broke into the bank at the risk of being caught(catch)by the police.
②In fighting the fire, he risked being burnt(burn)to death.
③The report found that youngsters felt their friendships could be at risk if they did not respond to social media posts quickly, and around the clock.
(2)写作微练
(应用文写作之劝告信)如果他继续迟到，就有失去工作的风险。
He will run the risk of losing his job if he continues to be late.

答案： 2.
(1)①being caught ②being burnt ③at
(2)will run the risk of losing his job

3. relieve v. 给(某人)换班；解除；缓解
[教材原文]My mission was to relieve Emma, a Canadian specialist in infectious diseases at the end of her posting.
我的任务是接替埃玛，她是一位加拿大传染病专家，任期届满。
[归纳拓展]
(1)relieve sb. of... 解除某人……的负担、困难等
(2)relief n.(痛苦或忧虑的)减轻或解除；减轻痛苦的事物
in relief 如释重负；松了口气
to one's relief 使某人欣慰的是
relief of/from... ……的减轻/消除/缓和
It is a relief to... ……是让人欣慰/轻松的事。
[即学即练]
(1)单句语法填空
①Those who suffer from headache will find they get relief(relieve)from the medicine.
②This will relieve you of the pain.
③Make sure it's a relief from daily stress rather than another thing to worry about.
(2)写作微练
①(读后续写之情绪描写)令他们极为宽慰的是，在地震期间救援队及时赶到了。
To their great relief，the rescue team arrived just in time during the earthquake.
②(应用文写作之告知信)在截止日期之前完成所有任务是一件非常令人宽慰的事。
It is a great relief to finish all the tasks before the deadline.

答案： 3.
(1)①relief ②of ③a
(2)①To their great relief ②It is a great relief to finish