Unit 2 单元重点知识回顾-【金版教程】2025-2026学年高中英语选择性必修第三册创新导学案课件PPT（译林版2019）

WELCOME UNIT Unit 2 Out of this world 单元重点知识回顾 Ⅰ.重点词汇 1． ________ n. 缺乏，不存在；缺席→________ adj. 缺席的，不在场的 ____ the absence of 缺乏，不存在 be absent _____ 缺席；不在场的 2．______ vt. 使烦恼，使担心；花费时间精力(做某事)；打扰　vi. 花费时间精力(做某事)　n. 麻烦，困难 bother __________ 花费时间精力(做某事) ___ bothers sb that ... 令某人烦恼的是…… absence absent in from bother with/about It 单元重点知识回顾 3．________ vt. 占用，使用；居住；占领，侵占；使忙于→________ adj. 忙于；占用的→__________ n. 占领；职业，工作 occupy ________ with sth/in doing sth 某人忙于(做)某事 be occupied ____ (doing) sth　忙于(做)某事 4．________ vt. 评估，估计，评价→__________ n. 评估 evaluate one's _______ 评估某人的能力 5．____________ n. 维护，保养；维持，保持→_________ vt. 维护，保养；维持；养活；坚持(意见) maintain contact/links _____ 和……保持联系 maintain _____ 主张，坚持认为 occupy occupied occupation oneself in evaluate evaluation ability maintenance maintain with that 单元重点知识回顾 6．____________ n. 条件，状况；(____________) 境况，(尤指)经济状况 __________ ... circumstances在……条件/情况下 7．__________ n. 面临，遭受；揭露；报道→_______ vt. 使暴露，使显露；揭露；曝光→________ adj.暴露的，无遮蔽的；无保护的 expose ... ____ ... 使……接触到……；使……暴露于…… 8．______ adj. 必不可少的，对……极重要的；维持生命所必需的 be vital _______ sth做某事非常重要 It is/was vital that sb ___________ sth 某人做某事是非常重要的 circumstance circumstances in/under exposure expose exposed to vital to do (should) do 单元重点知识回顾 9．_________ vt. 严格要求(自己)；惩罚；训练　n. 训练，纪律；行为准则；自制力 discipline _______ 严格要求自己 discipline sb ____ sth 因某事惩罚某人 10．_______ adj. 至关重要的，关键性的 It's crucial that sb ___________ sth 某人做某事是至关重要的 11． _________ vt. 包括，包含；组成，构成 be comprised ____ 由……组成 discipline oneself for crucial (should) do comprise of 单元重点知识回顾 12．_________ n. 基础，根据；地基；创办；基金会→_______ vt. 创办，成立→_______ n. 创办者，发起人 lay the/a foundation _____为……打下基础 ________ foundation 没有根据 13．_______ n. 起源，起因；出身→_________ vi.& vt. 起源；创始→________ adj. 起初的；独创的→_________ adv. 起初，原来 ____ origin 在来源上 originate _______ 来自；源于(后接地点、时间或事件) foundation found founder for without origin originate original originally in form/in 单元重点知识回顾 14．_________ n. 发生率，出现率；频繁；频率→________ adj. 经常发生的，频繁的→_________ adv. 频繁地，常常 a ________ frequency 高/低频 15．_______ n. 原因，动机，目的→________ vt. 成为……的动机；激励，激发→_________ adj. 积极的；主动的；有……动机的 motivate sb _______ sth 激励某人做某事 16．__________ n. 投资；投入→_______ v. 投资→________ n. 投资人 invest ... _______ ... 把……投入到…… frequency frequent frequently high/low motive motivate motivated to do investment invest investor in/on 单元重点知识回顾 17．_________ vt. 计算，核算；预测→___________ n. 计算；估计；预测→_________ n. 计算器 calculate ____ 指望；预期 It is calculated _____ ... 据估计/估算…… 18．________ n. 新闻报道；覆盖范围；信息范围→_______ vt.& vi. 覆盖；涉及；报道　n. 盖子；封面；掩护 cover _______ 掩盖，盖住 be covered _______ 被/用……覆盖 calculate calculator on that coverage cover in/up by/with calculation 单元重点知识回顾 19．______ n. 居所，住处；庇护　vt. 保护，掩蔽　vi. 躲避 take shelter ______ ... 躲避…… ______ the shelter of ... 在……的庇护下 20．_______________ 使进一步了解…… 21．__________________ 在这种情况下，既然如此 22．__________ 鉴于，考虑到 23．___________ 显而易见的 shelter from under cast new light on in the circumstances in view of plain to see 单元重点知识回顾 Ⅱ.教材原句 1．The strangeness of living in space is apparent from ___________________．(教材P16) 从睡觉的那一刻起，我们就能明显感受到在太空生活的奇妙。 2．_______________________________, spacewalking is not as exciting as you might think.(教材P17) 虽然地球的景色十分壮观，但太空行走并不像你们可能想象的那么激动人心。 3．Spending some time in the gym __________________ to astronauts' health.(教材P17) 花些时间在健身房锻炼对宇航员的健康至关重要。 the moment we sleep Splendid as the view of the Earth is is of vital importance 单元重点知识回顾 4．___________________________, you need to give vivid descriptions using your observation and imagination.(教材P24) 为了让你的故事让人印象深刻，你要用你观察和想象力给出生动的描述。 5．___________________________, “Remember to look up at the stars and not down at your feet.”(教材P25) 正如斯蒂芬·霍金曾经所说：“记得仰望星空，不要低头看脚下。” 6．______ through our research into space ______ we have confirmed that the Earth is round and that it orbits the Sun.(教材P25～26) 正是通过我们对太空的研究，我们才能确定地球是圆的，它绕着太阳公转。 To make your story impressive As Stephen Hawking once said It is that 单元重点知识回顾 7．With technologies first researched and developed for space exploration, we can solve some of the big problems facing mankind, ___________________________．(教材P26) 依靠为太空探索首次研发的技术，我们可以解决人类面临的一些重大问题，让我们的生活变得更加安全和舒适。 8．Radiation levels on the surface of Mars are ____________________________ those on the International Space Station.(教材P27) 火星表面的辐射水平是国际空间站辐射的2.5倍。 making our lives safer and easier two and a half times higher than 单元重点知识回顾 Ⅲ.单句语法填空 1．The judge said that the case was dismissed in the ________ (absent) of any definite proof. 2．I have been so ________ (occupy) with work that I haven't had any time for social activities. 3．Each complaint is analyzed very closely, and if it has no __________ (found), it is rejected. 4．Speech is made up of sound waves that vary in __________ (frequent) and intensity. 5．The operator has to be able to carry out routine ___________ (maintain) of the machine. absence occupied foundation frequency maintenance 单元重点知识回顾 6．Continuous _________ (expose) to sound above 80 decibels can be harmful to hearing. 7．He said the government must introduce tax incentives (刺激) to encourage __________ (invest)． 8．The launch of their new machines in this factory received much media ________ (cover)． 9．Hot ____ it was at night, we sleep soundly because we were so tired after the long journey. 10．The hospital has recently obtained new medical equipment, ________ (allow) more patients to be treated. exposure investment coverage as allowing 单元重点知识回顾 Ⅳ.开放型任务 我们都知道，中国首个火星探测器“天问一号”于2020年7月23日成功发射；2021年5月22日，“天问一号”抵达火星。班委会想请同学以“China sends up first Mars probe”为题为校报英文版写一篇英文报道，内容包括：“天问一号”成功发射；发射的影响；你的感想。注意用本单元的词汇和句型。 单元重点知识回顾 R $$