Unit 2 Natural disasters 单元单词学案-2022-2023学年高中英语牛津译林版(2020)必修第三册

必修三 第二单元单词学案 1.county n. 县，郡 2.injure vt. 伤害；使受伤； 损害 *Some injured residents in the disaster were sent to the hospital quickly. 灾难中受伤的一些居民被立即送往了医院。 *(2020·全国Ⅰ卷) As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers. 因此, 她说, 一些与跑步有关的损伤, 比如跑步者的膝伤, 在竞走者中并不常见。 *This kind of chemical poison will do an injury to people’s livers. 这种化学毒药将会损害人的肝脏。 词块积累： (1) injured adj. 受伤的 the injured 伤员 (2) injury n. 伤；伤口；伤害 do sb. an injury/do an injury to sb. 伤害某人 小词汇，大文化 *If you injure conscience, it will have its revenge on you. 语法填空 (1) No one (injure) in the explosion, but the building was completely destroyed.   (2) The other (injure) man had a superficial stomach wound.   (3) (2019·天津高考)Watch out for (injury) while exercising. Always stop as soon as you begin to feel any pain. 3.disaster n. 灾难，灾害，彻底失败，天灾，灾祸，祸患 4.at large 整个，全部，详细地，逍遥法外 We will talk at large about it later. The escaped prisoner is still at large. 5.reaction n. 反应，回应；抗拒；化学反应 *(2020·浙江高考) In the past, there was often an to increased traffic. 在过去, 这是对交通量增加的一种自动的反应。 *(2019·浙江高考) They were not sure how the Americans would react to the new type of music. 他们不确定美国人对这种新音乐的反应。 词块积累： react to 对……做出反应 react against 反对, 反抗 即学活用： (1) Local residents have reacted angrily the news. (2) His (react) to the news made us confused. 6. crash n., vi. & vt. 碰撞声，破裂声，坠毁，轰隆响声，失败，垮台，崩溃，碰撞，撞击 He crashed his car into a wall. The building fell with a crash as loud as thunder. It was a miracle that most passengers survived the plane crash. The great financial crash in 1929 ruined international trade. 7.signal vi.&vt. 发信号，示意；标志 n.信号，暗号；标志；信号灯 *(2020·浙江高考) Adaptive signals have some benefits for smaller cities. 可变信号灯对小城市有好处。 *She signalled her former classmate to follow. 她示意她以前的同学跟她走。 词块积累： (1) signal sb. to do sth. 示意某人做某事 (2) traffic signal lights 交通信号灯 a danger signal 危险信号 send out a signal 发