Unit 2 Section 2 Starting out &Understanding ideas—Language points-【赢在微点】轻松课堂2023-2024学年新教材高中英语选择性必修第二册（外研版）

Section 2　Starting out & Understanding ideas—Language points 阳光晨读新知先学 　 A组　基础词准确填写 1.security n. 安全 2.switch v. 改变,转换 3.occupy v. 占用,占去(时间) 4.profile n. 概况 5.towel n. 毛巾 6.distract v. 分散注意力,使分心 7.moderator n. 主持人 8.detox n. 脱瘾 9.fundraising n. 募捐,筹款 B组　派生词精准变形 1.motivate v. 激励,激发→motivation n. 激励,激发→motivated adj. 积极的,主动的 2.access n. 接触的机会→accessible adj. 易到达的;平易近人的 3.constantly adv. 持续不断地,经常地→constant adj. 重复的,连续不断的 4.rely v. 依赖,依靠→reliable adj. 可以依靠的,可依赖的 C组　重点短语双向记 1.make full use of 充分利用  2.lose temper 发脾气  3.on average 平均  4.rely on 依靠,依赖  5.miss out 错过机会,遗漏  6.be up to 　 做某事 7.throw in the towel 认输 8.to be honest 坦白说,诚实地说 9.take up 发展某种兴趣或者爱好;从事 10.check out 检查;登记;算账 D组　常考句式巧应用 先背熟 悟考点 学写句 1.With the detox now finished, they􀆳ve switched on their devices and they􀆳re back online. 随着脱瘾活动的结束,他们打开了自己的设备,又回到了网上。 with+n.+ done是with的复合结构 1.写完作业之后她快乐地出去玩耍。 With the homework finished, she went out to play merrily. 2. ... I did give my phone to my dad to avoid giving in! ……我的确把手机给了我爸爸,以免屈服! did give是谓语动词的强调形式 2.他说他在童年时代的确是放学后经常爬树。 He said he did frequently climb trees after school in his childhood. 创意课堂高效学习 学·语言知识 重点词汇 1.The top four negative aspects of social media as ranked by Chinese users are: reduced time for reading printed books, poorer eyesight, privacy and information security concerns, and reduced sleep time. 中国用户列出的社交媒体的四大消极因素是:缩短了阅读纸质书籍的时间,视力更差,隐私和信息安全的焦虑及减少了睡眠的时间。 (1)rank v. 把……分等级,属于某级别 ①She must have ranked her birthday presents in order of preference because the top one is her favorite.  她一定是以她喜好的顺序排列生日礼物的,因为最上面的是她最喜欢的。 ②China􀆳s exports of textiles and garments rank first in the world. 中国纺织品服装出口位居世界第一位。 ③Xishuangbanna, ranked by Lonely Planet among the top 10 regions to visit in 2022, has become a promising travel destination. 西双版纳被《孤独星球》评为2022年十大旅游目的地之一,已经成为一个很有前途的旅游目的地。 (2)security n. 安全 ④Due to security concerns, visitors are no longer permitted to climb the stairs inside the Statue of Liberty.  出于安全考虑,游客不再被允许在自由女神像内爬楼梯