Unit 2 Out of this world 单元知识回扣（课件PPT）-【优化指导】2024-2025学年新教材高中英语选择性必修第三册（译林版2020）

Unit 2　Out of this world 单元知识回扣 一、核心单词 1．_________ n．宇航员，航天员 2．_______ n．重力，地球引力；严重性；严肃 3．________ n．壁橱；橱柜，衣柜 4．_______ n．天花板；上限 5．______ 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 6．_______ n．任务；使命，天职；军事行动；太空飞行任务 7._________ n．动物，生物；人 astronaut gravity cupboard ceiling bother mission creature Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 8．__________ n．显微镜 9．____________ n．条件，状况；(circumstances)境况，(尤指)经济状况 10．____ n．药丸，药片 11．______ adj.必不可少的，对……极重要的；维持生命所必需的 12．_______ n．闲暇，空闲 13．____ n．全体工作人员；全体乘务人员，全体船员；专业团队 14．_________ n．望远镜 15．________ n．(the universe)宇宙，天地万物 16．________ adj.至关重要的，关键性的 microscope circumstance pill vital leisure crew telescope universe crucial Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 17．_____ vi.& vt.围绕……运动，沿轨道运行n.(天体等运行的)轨道 18．__________ n．天文学家 19．______ n．机构；代理处 20．________ vt.包括，包含；组成，构成 21．__________ n．基础，根据；地基；创办；基金会 22．_____ n．资金，财源；钱包 23.______ n．故事；讲述，叙述 24．_______ n．火箭；火箭武器 orbit astronomer agency comprise foundation purse tale rocket Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 4 25．______ n．原因，动机，目的 26．_______ n．居所，住处；庇护vt.保护，掩蔽vi.躲避 27．_______ adj.核能的，原子能的；核武器的 motive shelter nuclear Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 Ⅰ.选用上面单词并用其适当形式填空 1．No matter how high you jump，you will fall down because of _______． 2．He lay on the bed with his eyes staring at the white _______． 3．Yang Liwei，China's first _________ in space，visited Hong Kong for six days with a group of scientists and space experts. 4．A __________ is a scientific instrument which makes very small objects look bigger so that more details can be seen. gravity ceiling astronaut microscope Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 5．The earth ______ the sun once every 365.25 days，which is called a year. 6．They opened a _______ to provide temporary housing for the city's homeless people. 7．A _________ is a piece of equipment that you look through to make objects that are far away appear larger and nearer. 8．A _____ is a very small bag that people，especially women，keep their money in. orbits shelter telescope purse Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 二、拓展词汇 1．________ n．缺乏，不存在；缺席→ absent adj.缺席的，不在场的；缺少的，缺乏的 2．______ vt.占用，使用；居住；占领，侵占；使忙于→occupied adj.已被占用的；无空闲的；在使用中的；被占领的→occupation n．侵占，占领；(土地、房屋、建筑等的)使用，居住；工作，职业 3．________ vt.评估，估计，评价→evaluation n．评估，评价 4．___________ n．维护，保养；维持，保持→maintain vt.保持，维持；保养，维修 absence occupy evaluate maintenance Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 8 5．________ n．面临，遭受；揭露；报道→expose vt.使暴露(于险境)；揭露，使曝光；使接触，使体验→exposed adj.无遮蔽的；无保护的 6．_______ adj.看得见的；明显的→visibly adv.易察觉地；明显地→invisible adj.看不见的 7．______ n．不常有的乐趣(或享受)；奢侈品→luxurious adj.奢侈的；十分舒适的 8．__________ vt.严格要求(自己)；惩罚：训练 n．训练，纪律；行为准则；自制力→disciplined adj.遵守纪律的；受过训练的 exposure visible luxury discipline Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 9．_________ adj.永久的，永恒的→permanence n．永久性，持久性；永久→permanently adv.永久地，永恒地 10．______ adv.仅仅，只不过→ mere adj.仅仅的 11．______________ n．行政部门；管理，行政→administrate vt.管理，支配 12．____ vt.& vi.扫描；细看；浏览 n．扫描检查；快速查阅→scanner n．扫描仪，扫描设备 13．______ n．起源，起因；出身→originate vt.起源，发源，发端于→original adj.最初的；独创的；原作的→ originally adv.最初地；起初地 permanent merely administration scan origin Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 14．_________ n．发生率，出现率；频繁；频率→frequent adj.经常发生的，频繁的→frequently adv.频繁地，经常 15．__________ n．投资；投入→invest vt.& vi.投资→investor n．投资者；投资机构 16．_________ vt.计算，核算；预测→calculation n．计算；推算→calculator n．计算器；计算者 17．________ n．新闻报道；覆盖范围；信息范围→cover vt.遮盖；覆盖；包含；足以支付；行走(一段路程)；报道 n．覆盖物；盖子；(书刊的)封面，封皮 frequency investment calculate coverage Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 18．_________ n．助理；售货员；助教 adj.助理的，副的→assist vt.帮助，协助，援助→assistance n．帮助，援助 19．__________ adv.极其，极端地；令人难以置信→incredible adj.极好的，极大的；不能相信的，难以置信的 20．____ n．沙土，尘土；灰尘，尘埃→dusty adj.布满灰尘的 21．________ adj.固定的，不变的；连续发生的，重复的→constantly adv.持续不断地；经常地→constancy n．稳定性；始终如一；忠诚，忠实 assistant incredibly dust constant Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 Ⅱ.用所给词的适当形式填空 1．In the _______ (absent) of any further evidence，the police were unable to solve the murder. 2．My uncle is ________ (occupy)in building his own house these days. 3．You should rewrite your papers and submit them for final __________ (evaluate). 4．________ (expose) to lead (铅) is known to damage the brains of young children. 5．She seemed to have _______ (visible) aged over the last year. absence occupied evaluation Exposure visibly Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 6．Tom is a very ___________ (discipline) student who is always praised by the teachers. 7．The only way to lose weight ___________ (permanent) is to completely change your attitudes toward food. 8．The identity cards are examined by an electronic _______ (scan). 9．The room still has many of its ________ (origin) features. 10．Traffic accidents have decreased in _________ (frequent) over recent years. disciplined permanently scanner original frequency Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 14 11．These machines are __________ (constant) updated by improving the design of the computers. 12．Our country will continue to expand the ________ (cover) of basic medical care. 13．He made a rough ___________ (calculate) that we made a profit of ￡20，000 last year. 14．Earth looks __________(incredible) beautiful from space. 15．I want an _________(assist) who has a knowledge of English and experience of office routine. constantly coverage calculation incredibly assistant Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 15 三、重点短语 1．_________________ 使进一步了解…… 2．____________________ 在这种情况下，既然如此 3．__________ 鉴于，考虑到 4．____________ 显而易见的 5．______________________ 为……打下基础 cast new light on in the circumstances in view of plain to see lay the foundation for Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 6．______________ 结束 7．_____________ 以一个……速度 8．_________ 一次 9．_____________ 理解 10．____________ 各种各样的 come to an end at a speed of at a time make sense of a variety of Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 17 Ⅲ.选用上面短语并用其适当形式填空 1．His explanation helped us _________________ the problems that we are facing. 2．__________ his age，we'd better arrange a doctor to accompany him. 3．Everyone was excited to see the year ______________． 4．Your creative imagination is what you use to _____________ your experiences. 5．But the influence is ____________． cast new light on In view of come to an end make sense of plain to see Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 18 四、经典句式 1．as引导让步状语从句 ____________________________________ (虽然地球的景色十分壮观)，spacewalking is not as exciting as you might think. 2．be of＋抽象名词 Spending some time in the gym ______________________ (至关重要) to astronauts' health. Splendid as the view of the Earth is is of vital importance Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 19 3．强调句型 __________________________________________ (正是通过我们对太空的研究) we have confirmed that the Earth is round and that it orbits the Sun. It is through our research into space that Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 Ⅳ.用上面句式完成句子 1．_____________，he never spends a cent on clothes. 虽然他很富有，但他从不花一分钱在衣服上。 2．Your advice _________________． 你的建议很有价值。 3．__________________________ I found the book. 我正是在学校图书馆发现这本书的。 Rich as he is is of great value It was in the school library that Unit 2　Out of this world 英语　选择性必修　第三册　Y 返回导航 单元限时训练(二)A卷 单元限时训练(二)B卷 谢 谢 $$