Unit 1 Science and Scientists 一轮复习重点单词1课件-2025届高三英语人教版（2019）选择性必修第二册

选修二Unit 1 Science and Scientists 背诵候课任务 1.transform...into...使……变成…… transform into 转化成；改造为 be transformed from...into... 某物由…变成… transformation n.变化，转变；改观 2.decrease to...减少到…… decrease by...减少了…… decrease from...to...从……减少到…… on the decrease 正在减少 on the increase 正在增加 3.pour in/into 倒入，涌进 pour out 倒出，涌出 pour down 倾盆而下 4.be gifted/talented in/at...在……方面有天赋 have a gift/talent for... 有……天赋 课前默写 自主复习检测 1. (decrease) the amount of rubbish and to protect the environment, more governments are requiring people to recycle materials. 句意？ 2.Over the past decades, sea ice has been the decrease in the Arctic北极 as a result of global warming. 3.The number of visitors to the museum has decreased nearly 6% in the past few years. decrease用法？ 4.When she saw her efforts paid off，tears of happiness (pour) down Jane’s cheeks. 类似表达？ 5.The way in which we work has undergone a complete  (transform) in the past decade. 句意？ 6.Helen can quickly work out many difficult problems because he has a gift Maths. 7.She was an accomplished技艺高超的 pianist, a superb卓越的 swimmer,  and a (gift) artist. gift用法？ by To decrease on poured transformation for gifted 作业案XB13错题：The vital biodiversity, 2.combined (combine) with a large population, has led the government to reconsider its protected area system and transform some wilderness荒野;未开发地区 areas such as the rainforest in Hainan 3. formal national parks. into (23天津D篇) And above all, stories have a transformative power to allow us to see the world in a different way than we do if we just encounter it on our own. Stories are an entry point to understanding a different experience of the world. 最重要的是，故事有一种变革的力量，让我们以一种不同的方式看待这个世界，而不是我们独自面对这个世界。故事是理解不同世界体验的切入点。 READ KEY POINTS(Time：4-5min) Attention: recite the meaning of each language point and the phrases in the box 1.blame 2.until引导时间状语从句 3.so......that......引导结果状语从句 Key Points 用法归纳： ①be to blame (for sth) (对某事)负有责任，应受责备 blame sb for sth 因某事责备某人；把某事归咎于某人 blame sth on sb/sth 把某事归咎于某人/某事 同义表达？ ②take/bear/shoulder the blame for 承担...的责任 put/place the blame on sb/sth 归咎于某人/某物 1.blame vt.把……归咎于；责怪；指责 n．指责；责备 对...负有责任;应受责备 n. 指责;责备 翻译，说出blame的含义及用法 1.(21甲卷完型) It's the seaside birds that deserve at least part of the blame for getting Nick Burchill blacklisted. 2.(议论文—生态环保) Many people think the hot weather is partly to blame for the water shortage. 【巩固训练1】 1.In my view，Li Hua，who broke the school rule，was (blame). 2.Don’t always blame your own failure others.You should bear the blame failure. 3.当和其他人相处时，我们不应该总是把错误归咎于其他人。毕竟，很多时候我们也负有责任。因此，我们应该多交流、换位思考，而不是指责其他人。(话题写作之人际交往) When getting along with others，we shouldn’t always . After all，many times . So instead of ，we should communicate more and put ourselves in others’ place. to blame on for blame others for mistakes/blame mistakes on others we are also to blame blaming others (教材原句P2)Cholera霍乱 used to be one of the most feared diseases in the world, until a British doctor, John Snow, showed how it could be overcome. 划线部分成分？ 2.until引导时间状语从句 (周测13错题)Although many junior colleges大专 had already established senior-care-related majors, 60. _______ four years ago, there were no undergraduate programs本科项目 for these majors at universities in China. until ②not until...倒装结构： Not until＋...＋助动词/系动词/情态动词＋主语＋...。 ③not until...强调结构： It is/was not until＋时间状语从句或短语＋that＋主句部分。 续写：Not until then did sb realize/learn/become aware that+感悟 2.until引导时间状语从句 续写：Not until then did sb realize/learn/become aware that+感悟 1.直到那时，她才明白坚持能带来成功。 2.直到那时，大家才懂得团结就是力量。 3.直到那时，他才意识到努力最终会有回报。 4.直到那时，他才明白知识就是改变命运的钥匙。 1.Not until then did she become aware that perseverance leads to success. 2.Not until then did she realize that unity is strength. 3.Not until then did she learn that hard work eventually pays off. 4.Not until then did she become aware that knowledge is the key to changing your destiny. 【巩固训练2】 1.(2021·新高考卷Ⅰ读后续写)Everything was going smoothly Jeff started frying the bread. 2.（2021浙江6月，读后续写）我将一直在农场工作直到我挣到足够的钱帮助爸爸买辆新拖拉机。 to help my father buy a new tractor. 3.直到我经历了这场事故，我才意识到坏运气有可能是正在等待开启的门。(读后续写之升华句) ①I wasn’t aware that bad fortune might be the door waiting to be opened .(not...until) ② bad fortune might be the door waiting to be opened.(倒装句) ③ bad fortune might be the door waiting to be opened.(强调句) until I would keep working on the farm until I earned enough money until I experienced the accident It was not until I experienced the accident that I was aware that Not until I experienced the accident was I aware that 3.句型公式：so...that...引导结果状语从句 so/such...that...引导结果状语从句,意为“如此…以至于…” •so...that...句型的常见形式： so＋adj./adv.＋that... so＋adj.＋a/an＋n.(单数)＋that... so＋many/much/few/little(少)＋n.(复数或不可数)＋that... •such...that...句型的常见形式： such＋a/an＋adj.＋n.(单数)＋that... such＋adj.＋n.(复数或不可数)＋that... •当so/such放在句首时，主句要用部分倒装语序。 1.(期中2模错题) He speaks with 60. ___ease and confidence that it seems he is doing a tongue twister绕口令. 2.(作业案231) The activity is ____ rewarding that we all look forward to another one.(活动介绍,2020·全国Ⅱ卷) 3.(宣传稿,2021·浙江6月卷)The exhibition displays ________wonderful pictures that you can understand the art of traditional Chinese painting better. such so such 3.句型公式：so...that...引导结果状语从句 续写：So 情绪adj. be sb that 主语+谓语 如此...以致于... 1.非常害怕，她不敢弄出声音。 2.太震惊了，我一听到这个消息就呆在了原地。 3.他如此虚弱和疲惫，以至于晕倒在大街上。 4.她如此高兴和激动，忍不住开心地叫喊。 1.So frightened was she that she didn’t dare to make any sound. 2.So shocked was I that I was frozen to the spot upon hearing the news. 3.So weak and worn-out was he that he fainted on the street. 4.So delighted and trilled was she that she couldn’t help but yell out. 【巩固训练3】 (1)It is normal for little boys to eat little food，so don’t blame them. 句意？ (2)他是如此紧张，以至于他感觉舌头打结，手心出汗。(读后续写之紧张心理描写) ①He was he felt his tongue tied and palms sweating. ② he felt his tongue tied and palms sweating.(用倒装句改写) (3)你取得了如此巨大的进步，所以我专门写信祝贺你。(应用文写作之祝贺信) ，so I am specially writing to congratulate you. (4)The self-study room is such an appealing place that many students will gather there to further improve their learning level.(2022·浙江6月，应用文写作) → many students will gather there to further improve their learning level. (用so＋adj.＋a/an＋n.＋that改写) such so so nervous/tense that You have made such great progress So appealing a place is the self-study room that So nervous was he that 重点知识的检测 1.not until...倒装结构： Not until＋...＋助动词/系动词/情态动词＋主语＋...。 2.not until...强调结构： It is/was not until＋时间状语从句或短语＋that＋主句部分。 3.so...that...句型的常见形式： so＋adj./adv.＋that... so＋adj.＋a/an＋n.(单数)＋that... so＋many/much/few/little(少)＋n.(复数或不可数)＋that... 4.such...that...句型的常见形式： such＋a/an＋adj.＋n.(单数)＋that... such＋adj.＋n.(复数或不可数)＋that... $$