Unit 2 语言点语言点学案+练习 -2022-2023学年高中英语人教版（2019）必修第二册

Unit 2 Wildlife Protection 1. alarm v./n. a. _______________ 1) be alarmed at/ by被……吓一跳 2) in alarm 惊慌地 ___________________ (alarm) by the noise, the birds flew away. Covid-19 spread at an _____________________ (alarm) rate and the news was greeted with alarm by the whole nation. Hearing a scream, she ___________________________________________ (惊慌地坐起来). n. 设闹钟 _____________ the alarm clock; 发出警报 set off/ _____________ /_____________ the alarm 2. aware adj. n. ___________________ 1) be/become (un)aware of; be (un)aware that... (不)明白, (未)觉察…… 2) 提高公众的环保意识____________________________________________ of environmental protection I suddenly _________________________________________ (=started to notice) him looking at me. 他们似乎并不了解这个决定。 _______________________________________________________________. 3. concern v./n. adj. _________________ 1) be concerned about = be worried about 对……担心/焦虑 2) be concerned with = be about与……有关 3) as far as sb./ sth. is concerned 就某人/某事物而言 I voiced my _________________________________________ (最大顾虑) to my mother. “What if I don’t win the prize?” He _______________________________________________________ (对……感到焦虑) his mother’s illness. Her job is something ___________________________________________ (与……有关) computers. Because our bodies adapt to everything we do to them. And ____________________________________ (就你的身体而言), it’s “use it, or lose it!” prep. concerning = about = relating to=in / with regard to He asked several questions ________________________ (concern) the future of the school. 4. adapt v. n. _______________ adj. ________________ 1) adapt (oneself) to (doing) sth. 使适应 此处“to”是介词 2) ~ sth (for sth) (from sth) 改编;改制 I had great difficulty ____________________ (适应) senior school life at the very beginning. Luckily, with the help and guidance of my teacher, I gradually became used to my new identity as a senior high school student. Three of her novels ______________