Unit2 L2&L3 讲义（含练习）-2021-2022学年高中英语北师大版（2019）必修第一册

高中英语必修一 Unit 2 LESSON 2 & LESSON 3 U2L2&L3 Section 1 Core Words in Use 1. remind vt. 提醒 /rɪˈmaɪnd/ · Translation (1) Can you remind me? 提醒我一下好吗？ · remind sb/yourself about/of sth (2) 您的广告应该使人们想起您的地理位置。 Your advertisements should remind people of your great location. · remind sb/yourself to do something (3) 提醒我在出去之前给艾伦打电话。 Remind me to phone Alan before I go out. · Word family: reminder n. (4) 她和婉地提醒他该付款了。 She gave him a gentle reminder that payment was due. NOTE 2. quit vt. & vi. 离开；停止 /kwɪt/ · Translation: (1) If I don't get more money I'll quit. 不给我加薪我就辞职。 · quit doing sth 停止做某事 (2) 我戒了烟。 I've quit smoking. NOTE 3. ought to modal v. 应该 /ˈɔːt tu/ · Translation (1) They ought to apologize. 他们应该道歉。 · should 和 ought to 均用以表示应该做某事，不过 should 常用得多： (2) Such things ought not to be allowed. 这种事应该禁止。 · 在疑问句中，通常用 should 而不是 ought to： (3) Should we call the doctor? 我们叫医生来好吗？ NOTE 4. disappointment n. 失望；沮丧 /ˌdɪsəˈpɔɪntmənt/ · Translation (1) To our great disappointment, it rained every day of the trip. 这次旅行天天下雨，让我们大失所望。 · Word family: disappoint n. disappointed/disappointing adj. (2) 她决定取消这场音乐会，肯定会使她的歌迷失望。 Her decision to cancel the concert is bound to disappoint her fans. (3) 他们对比赛结果极为失望。 They were bitterly disappointed at the result of the game. (4) The film was terribly disappointing. 这电影太让人失望了。 NOTE 5. strengthen vi. & vt. 加强 strengthen · Translation (1) The exercises are designed to strengthen your stomach muscles. 这些活动目的在于增强你的腹部肌肉。 · Word family: strength n. (2) 她再也走不动了。 She didn't have the strength to walk any further. NOTE 6. benefit n. & v. 好处；得益于 /ˈbenɪfɪt/ · Translation (1) The project will have major benefits for the local community. 该项目将为当地社区带来重大利益。 · benefit from/by (2) 千千万万的人已受益于这种新疗法。 Many thousands have benefited from the new treatment. · Word family: beneficial adj. beneficially adv. · beneficial to/for (3) 骑自行车对于身体和环境都大有裨益。 Cycling is highly beneficial to health and the environment. NOTE 7. c