《(人教版)高考英语一轮复习课时学案 第1部分 教材解读 选择性必修第二册 Unit 1 Science and Scientists (含解析)》由会员分享，可在线阅读，更多相关《(人教版)高考英语一轮复习课时学案 第1部分 教材解读 选择性必修第二册 Unit 1 Science and Scientists (含解析)（11页珍藏版）》请在金锄头文库上搜索。
1、.认阅读单词1cholera n霍乱2diarrhoea n腹泻3dehydration n脱水4contradictory adj.相互矛盾的；对立的；不一致的5germ n微生物；细菌；病菌6pump n泵；抽水机；打气筒7water pump水泵8household n一家人；家庭；同住一所(套)房子的人9raw adj.未煮的；生的；未经处理的；原始的10statistic npl.统计数字；统计资料；统计学11epidemiology n流行病学12microscope n显微镜13protein n蛋白质14cell n细胞；小房间；单间牢房15virus n病毒16vaccine
2、 n疫苗17framework n框架；结构18theoretical framework理论框架19rainbow n彩虹20concrete n混凝土 adj.混凝土制的；确实的；具体的21plasma n血浆22aerospace n航空航天工业23patriotic adj.爱国的24mechanical adj.机械的；发动机的；机器的25mechanic n机械师；机械修理工26aviation n航空制造业；航空；飞行27jet n喷气式飞机28missile n导弹29astronomer n天文学家30astronomy n天文学31telescope n望远镜.记重点单词1
3、severe adj.极为恶劣的；十分严重的；严厉的2subscribe vi.认购(股份)；定期订购；定期交纳(会费)3suspect vt.& vi.怀疑；疑有；不信任 n犯罪嫌疑人；可疑对象4blame vt.把归咎于；责怪；指责 n责备；指责5handle n把手；拉手；柄 vt.处理；搬动；操纵(车辆、动物、工具等)；(用手)触碰6link n联系；纽带 vt.把连接起来；相关联7substantial adj.大量的；价值巨大的；重大的8decrease n减少；降低；减少量 vt.& vi.(使大小、数量等)减少；减小；降低9transform vt.使改观；使改变形态 vi.改
4、变；转变10thinking n思想；思维；见解11finding n发现；调查结果；(法律)判决12initial adj.最初的；开始的；第一的13solid adj.可靠的；固体的；坚实的 n固体14cast vt.(cast，cast)投射；向投以(视线、笑容等)；投掷15shadow n阴影；影子；背光处16pour vt.倒出；倾泻；斟(饮料)17leadership n领导；领导地位；领导才能18trace vt.追溯；追踪；查出 n痕迹；遗迹；踪迹19outstanding adj.优秀的；杰出的；明显的20abstract adj.抽象的；理论上的 n(文献等的)摘要21co
5、ncept n概念；观念22besides prep.除之外(还) adv.而且；此外23brilliant adj.聪颖的；绝妙的；明亮的24furthermore adv.此外；再者25fault n弱点；过错26shift n改变；转换；轮班 vi.& vt.转移；挪动；转向.知拓展单词1frustrated adj.懊恼的；沮丧的；失意的frustrate vt.使懊恼；使沮丧frustration n沮丧；懊恼；挫败2infection n感染；传染infect vt.使感染；传染infectious adj.感染的；传染的3proof n证据；证明；检验prove vt.证明 li
6、nk v证明是4multiple adj.数量多的；多种多样的multiply vi.& vt.乘；繁殖5intervention n介入；出面；干涉intervene vi.干扰；介入6pure adj.干净的；纯的；纯粹的purely adv.完全地；纯粹地purify vt.净化；使洁净7defend vt.保卫；防守；辩解defense/defence n防御；保卫；保护8assistant n助理；助手assist vt.& vi.帮助；协助assistance n帮助；协助；援助9gifted adj.有天赋的；有天才的；天资聪慧的gift n礼物；天赋10steady adj.稳
7、定的；平稳的；稳步的steadily adv.稳定地；持续地11vivid adj.生动的；鲜明的；丰富的vividly adv.生动地；逼真地；鲜明地1idiom n习语；成语2ignore vt.忽视3illegal adj.非法的；不合法的4immediately adv.立即5immigration n移民6import vt.& n进口；输入7impression n印象；感觉8incorrect adj.不正确的；错误的.背核心短语1once and for all最终地；彻底地2subscribe to同意；赞同3thanks to幸亏；由于4break out(战争、打斗等不愉
8、快的事情)突然开始；爆发5in charge of主管；掌管6come down患(病)；染上(小病)7above all最重要的是；尤其是8die from/of死于9in time及时；迟早10be likely to do sth 很可能做某事.悟经典句式1Cholera used to be one of the most feared diseases in the world，until a British doctor，John Snow，showed how it could be overcome.(until引导的时间状语从句)在英国医生约翰斯诺向人们展示如何战胜霍乱之前，
9、霍乱曾是世界上最令人恐惧的疾病之一。2He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days.(so.that.)他发现在两条特别的街道上，霍乱暴发是如此严重以至于十天内死了500多人。3Snow suspected that the water pump was to blame.(that引导的宾语从句)斯诺怀疑水泵就是罪魁祸首。4It seemed that the woman liked the w
10、ater from the pump so much that she had it delivered to her house every day.(It seemed that.似乎)该妇女似乎非常喜欢从水泵抽上来的水，每天都让人从那里打水运到家里来。5Accordingly，he had the handle of the pump removed so that it could not be used.(have sth done)因此，他让人把水泵的把手去掉，这样水泵就用不成了。6Most people are familiar with images of him in his
11、 wheelchair，unable to move and using a computer to talk.(形容词短语作状语)大多数人都很熟悉他坐在轮椅上无法动弹，只能通过电脑来说话的样子。请先从表格中选用本单元所学词汇完成下列短文，然后核对答案并背诵该短文。Since the severe COVID-19 broke out，many people all over the world have been infected.Chinese outstanding，gifted and patriotic specialists in epidemiology and their as
12、sistants have been 1.in charge of tracing the source of the virus in order to defend more people from being killed.They desired to produce vaccine to 2.handle the deadly disease once and for all.Initially，with concrete proof collected，they suspected that wild bats were to 3.blame.But by observing th
13、e virus with microscopes，they gathered solid and multiple statistics and mastered the framework of the virus，which gradually transformed their initial contradictory thinking.All the findings made them subscribe to the idea that the virus was not directly 4.linked to the bats，which made the brilliant
14、 experts frustrated.This also cast a shadow on the experts，so they had to shift towards how to prevent the virus from spreading among people.Above all，the less we go out，the less likely we will e down with the deadly disease.Furthermore，taking in more protein and eating more vegetables are good choi
15、ces as well.Last but not least，what we should do is that we must wear masks outdoors.Thanks to these interventions，the threat of COVID-19 in China saw a substantial 6.decrease.What we have experienced has taught us to lead a healthy life such as drinking pure or boiled water and avoiding raw foods.In conclusion，under our motherlands leadership，we have achieved steady success，tears of
