Unit 6 Survival高频词汇知识点清单 2023-2024学年高中英语外研版（2019）选择性必修第二册

新教材外研版 英语选择性必修第二册 UNIT 6 UNIT 6高频词汇 知识点清单 Unit 6　Survival 高频词汇精讲 1. commit v.犯(错误或罪行);承诺,保证;投入(钱、时间等);忠于;自杀 No matter how many crimes he committed, the police were powerless to arrest him. 不管他犯了多少罪,警察都无权逮捕他。 (教材P82) 情景导学 Parents have committed large amounts of money to the development of their children.父母在孩子们的发展上投入了大量金钱。 From then on, I committed myself to taking exercise and getting into shape gradually.从那以后,我承诺要锻炼,逐渐让身体健康。 用法归纳 ①commit a crime/an error/a mistake犯罪/犯错误 ②commit sb./oneself to (　doing   ) sth. 承诺/保证某人(做)某事 ③commit...　to   ... 把……投入……中 ④commit to sb./sth. 忠于某个人或机构等;全心全意投入工作或活动等 ⑤commit suicide自杀 词汇拓展 ①committed adj.尽心尽力的;坚信的;坚定的 be committed to (doing) sth. 致力于(做)某事 •In addition to her research, she has been whole-heartedly committed to environmental protection. 除了研究,她还全心全意地致力于环境保护。(北师大必修三) ②commitment n.承诺;保证;信奉;献身 2.  appreciate v.欣赏;赏识;重视;感激;理解 ...it’s important that we get a better understanding of and even learn to appreciate our wild neighbours. ……重要的是我们要更加理解,甚至学会欣赏我们的野生邻居。 (教材P84) 情景导学 I would appreciate it a lot if you could answer me early. 如果您能提前回复我,我将感激不尽。 I appreciate your helping during my exchanged terms. 我很感激你在我的交换学期给我的帮助。 (写作—表达感谢) 用法归纳 ①appreciate (sb./sb.’s) 　doing    sth. 感激(某人)做某事 ②I would appreciate 　it     if... 如果……,我将不胜感激。 特别提醒 1.appreciate后不接不定式;意为“感激”时,其后一般接“事”作宾语,而不接“人”作宾语。 2.appreciate意为“感激”时,其后不直接跟从句,需先接it,再接从句。有类似用法的动词还有like、enjoy、hate、love、take、have等。 •We really appreciate it when she offers to help.我们十分感激她主动提供帮助。 词汇拓展 ①appreciation n.欣赏;感激;理解 in appreciation of... 为感谢…… •I’ll send them a donation in appreciation of their help. 我将发送给他们一笔捐款以感谢他们的帮助。 ②appreciative adj.欣赏的;感激的 be appreciative of sth. 感激某事 3. restrict v.限制,控制;约束;束缚,阻碍 Some environmentalists argue that we should restrict urban development to leave enough natural habitats for wild animals. 一些环保人士提出理由说,我们应该限制城市发展,为野生动物留下足够的自然栖息地。(教材P85) 情景导学 He restricted himself to smoking only one cigarette a day.他约束自己每天只抽一支烟。 Some places have also put speed limits on th