Unit 4 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.statistic n. (一项)统计数据 2.boundary n. 边界;分界线 3.assist v. 协助,帮助 4.priority n. 优先处理的事,当务之急 5.tackle vt. 处理,对付 6.vital adj. 极其重要的,必不可少的 7.specialist n. 专家 8.clinic n. 诊所;门诊部 9.disinfect v. 为……消毒,给……灭菌 10.twin adj. 双胞胎的 11.ward n. 病房 12.mankind n. 人类 B组　派生词精准变形 1.infect v. 传染,感染→infectious adj. 传染性的→infection n. 传染,感染 2.devotion n. 奉献→devote v. 奉献 C组　重点短语双向记 1.based on　 基于…… 2.regardless of 不论,不管 3.put ... at risk 把……置于危险之中 4.at the end of ... 在……末尾 5.at least 至少 6.give up on 对……绝望;对……不抱希望  7.be caught up in 牵扯进,卷入  8.step into one􀆳s shoes 站到某人的立场  9.make up one􀆳s mind 下定决心  10.call on 呼吁  D组　常考句式巧应用 先背熟 悟考点 学写句 It is not the first time the author has worked with MSF. 这不是作者第一次与无国界医生合作。 It is/was the first time that ... (如果前面用is,从句谓语动词用现在完成时;如果前面用was,从句谓语动词用过去完成时) 这是她第一次离开祖国。 It was the first time she had ever left her motherland. 创意课堂高效学习 学·语言知识 重点词汇 1.It is an independent, non⁃profit organisation whose mission is to provide medical care to those affected by conflict, epidemics, disasters or a lack of access to health care. 它是一个独立的非营利组织,其任务是向受冲突、流行病、灾害或缺乏获得保健的机会影响的人提供医疗服务。 ◆lack n. &vt. 缺乏 ①The girl􀆳s real problem is that she lacks confidence. 这个女孩的真正问题是她缺乏信心。 ②The crops all died for lack of water.  庄稼因缺水都死了。 ③He is good at his job but he seems to be lacking in confidence.  他擅长工作,但似乎缺乏信心。 ④Due to lack of treatment, some patients rescued from the ruins died soon.  由于缺乏治疗,一些从废墟中获救的病人很快就死亡了。 ⑤Where there is a lack of food, there is hunger. 凡缺食物,必有饥饿。 2.It assists people based on need, regardless of which country they are from. 它根据需要帮助人们,不管他们来自哪个国家。 (1)assist vt.协助;帮助 ①He asked us to assist him in working out the problem.  他要求我们帮助他解决这个问题。 ②I was employed to assist the manager with his duties.  我受雇协助经理工作。 ③One of her fellow passengers came to her assistance. 同车的一个乘客过来帮她。 辨析:assist/help/aid assist 意为“帮助;协助”,侧重指协助 help 意为“帮助”,为常用词 aid 一般是指“援助”一群人,尤指用金钱(接受帮助的