Unit 4 Looking good, feeling good高频词汇 知识点清单 2023-2024学年高中英语译林版必修第一册

新教材译林版 英语必修第一册 UNIT 4 UNIT 4高频词汇 知识点清单 Unit 4 Looking good, feeling good 高频词汇精讲 1. concentrate vi.& vt.集中(注意力、思想等);全神贯注 She told me she had trouble concentrating in class. 她告诉我她上课很难集中注意力。 (教材P45) 情景导学 We must concentrate our attention on improving education. 我们必须集中注意力于改进教育。 While I was concentrating on photographing this amazing scene, I suddenly had a feeling that I was being watched. 当我正聚精会神地拍摄这惊人的景观时,我突然感觉有什么在看着我。 用法归纳 ①concentrate on /upon专注于……;全神贯注于…… ②concentrate one’s attention /efforts on...集中注意力/精力于…… 词汇拓展 ①concentrated adj.决心要做的;全力以赴的 •He made a concentrated effort to finish the work on time. 他全力以赴以按时完成这项工作。 ②concentration n.专心,专注;集中 •This book requires a great deal of concentration. 这本书需要全神贯注才能读懂。 2. effect n.效果,作用;影响 They are increasing their efforts to educate teenagers about the side effects of losing weight too quickly. 他们正加大力度教育青少年了解减肥过快的副作用。 (教材P45) 情景导学 The recommendations will soon be put into effect.这些建议即将付诸实施。 It is uncertain what side effects the medicine will bring about. 这种药会引起什么副作用还不清楚。 Favorable policies are in effect to encourage employees’ professional development. 为了鼓励员工的职业发展,一些有利的政策在实施中。 (2019江苏) She paced up and down, praying that the medicine would soon take effect. 她走来走去,祈祷这药很快起效。 (读后续写—动作描写) He wrote a great number of excellent poems, all of which have a great effect on Chinese culture. 他写了大量优秀的诗,所有这些都对中国文化产生了巨大的影响。(写作—代表人物) 用法归纳 ①side effect 副作用(常用复数) ②have an effect on /upon...对……有影响 ③bring/ put ...into effect使……生效;实行;实施 ④in effect在实施中,有效;实际上,事实上 ⑤take effect开始起作用;见效;生效;开始实施 ⑥come into effect生效;开始实施 词汇拓展 ①effective adj.有效的;实际的;起作用的 •In fact, children consider this method effective when others use it. 事实上,当别人使用这种方法时,孩子们认为它是有效的。 (2022全国乙) ②effectively adv.有效地;实际上;事实上 ③affect vt.影响 •Athletes and scientists have long known that meal timing affects performance. 运动员和科学家早就知道用餐时间影响表现。 (2020江苏) 3. prove linking v.后来被发现是vt.证明,证实 These so-called “quick-fix methods” prove to be harmful to teenagers. 这些所谓的“速效法”被证明对青少年有害。 (教材P45) 情景导学 These va