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1、人教版2019词汇复习与检测选择性必修二Unitl学案Learning aims and demandsTo master the language points and use them freelyStep 1 Self-review and guidingI、词汇考查1、pour v.倒出；倾泻;斟（饮料）pour down倾盆而下；下大雨rain hard/heavily/cats and dogs 下大雨2、concreteadj.混凝土制的；确实的；具体的n.混凝土concrete evidence/proposals确凿的证据俱体的建议3、mechanical adj.机械的；发
2、动机的；机器的mechanic n.机械师；机械修理工machine n.机器4、break out （战争、打斗等不愉快的事情）突然开始;爆发break away （from.）打破陈规，挨弃习惯；奋力挣脱（束缚或控制）（系统、讨break down （机器或车辆）出毛病，损坏；（健康、精神）崩溃； 论）出问题；分解break in/into （通常指盗贼）闯入，破门而入break off折（使）断开break out（战争、疫情、火灾等）爆发break through冲破；突破；（克服困难或障碍）取得突破break up （使）分裂；（被）拆分；（使）破碎；（恋人）分手；（夫妻） 结束关系
3、5、defend5、defendv.保卫；防守；辩解defend sb.from/against保护某人免受 defend oneself 自卫defence n.防御；国防 in defence of保护 6、in charge of.主管；掌管in the charge of.由主管；掌管take charge of.主管；掌管charge sb for sth向某人要价/收费charge sb with sth指控某人某事 trace sth （back） to.追溯什么至!I=date back to/from.=go back to.追溯至!|7、 traceV.追溯;追踪;查出!痕
4、迹;遗迹;踪迹8、suspect vt.&vi.怀疑；疑有；不信任n.犯罪嫌疑人；可疑对象（近义词 doubt） suspect sb. of (doing) sth,怀疑某人(做谋事suspect sb. to be怀疑某人是9、blame vt把归咎于；责怪；指责n.责备；指责 be 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put/lay the blame for sth. on sb.将某事归咎于某人take the blame
5、 for sth.对某事承担责任lO.intervention n.介入；出面;干涉 intervene v.干预，涉及，阻挠11、link n.联系；纽带vt.把连接起来；相关联link.to/with. 将和联系或连接起来刁。111/0)1111(1 /relate . to.link up连接；结合link up with.与联合；使与衔接a link between A and BA与B之间的联系12、raw adj.未煮的；生的；未经处理的；原始的raw coal/oilsilk原煤/原油/原矿石/生丝raw material原ore材料get a raw deal受到不公正的对待；
6、得到不公平的待遇13、pure adj. 干净的；纯的；纯粹的purify vt.净化；使纯净 purity n.纯净；纯洁pure water 纯净水 100% pure cotton 100%纯棉 by pure chance 纯属偶然14、substantial adj.大量的；价值巨大的；重大的（近义词considerable、 significant）substance n.物质;材料substantial evidence实质性证据substantial increase大量增力口substantial progress重大进展substantial support大力支持15、d
7、ecrease n.减少；降低；减少量vt.&vi.（使大小、数量等）减少；减小; 降低（近义词reduce、lower、fall drop）（反义词increase、rise ）on the decrease在减少中a decrease in在方面减少decrease to.减少到 decrease by减少 了decrease from.to.从减少至!j 16.thanks to . 幸亏；由于(近义词owing to、due as a result/consequence because of )17、transform vt.使改观；使改变形态vi.改变；转变transform A
8、into B 把A变成Btransform sth. from A to B使从A变成Btransformation n.改变；改革 18、thinking n.思想；思维；见解thought n.想法;看法;主意；记忆;思想;思考；思维think v认为;思考；思索；思想(thought thought) to my way of thinking我认为；依我看；依我之见=加my opinion19、initial adj.最初的；开始的；第一的initially adv.开始；】initial diagnosis最初的诊断initial diagnosis最初的诊断initial reac
9、tion:初的反应initial estimate最初的估计initial stages 初期20 vaccine n.疫苗 vaccinate v.给某人某物接种疫苗vaccination n.接种疫苗a measles vaccine麻疹疫苗 take a vaccine (against.)接种疫苗21、severe adj.极为恶劣的；十分严重的；严厉的severely adv.严重地;严厉地;严格地;苛刻地a severe punishment/sentence 重罚/重判severe disease/illness/pain 重病/剧痛22、frustrated adj.懊恼的；沮
10、丧的；失意的（近义词annoyed、disappointed ）be frustrated with/at对感到沮丧 frustrating adj.使人心烦的；使人讨厌的；使人灰心的；使人沮丧的frustrate v使沮丧frustration n.沮丧23、once and for all最终地；彻底地；一劳永逸地conclusively adv.1conclusively adv.1i=j后地,决定性地pletely adv.完全地；彻底地entirely adv.全部地;完整地；完全地 24 contradictory adj. 相互矛盾的；对立的；不一致的be contradicto
11、ry to 与对立self-contradictory adj.自相矛盾的25、infection n.感染；传染infect v.使感染;传染infect v.使感染;传染infectious adj.（指疾病）传染的，感染的26 germ26 germn.微生物;细;病virus n.病毒;病毒性疾病;毒素;毒害bacteriumbacteriumn.细（复数 bacteria）27、subscribe vi.认购（股份）；定期订购；定期交纳（会费）subscribe to 同意；赞成；订阅subscribeto 把捐赠给；把签署在上subscribe forsubscribe for认购
12、（股份）28 steady adj.稳定的；平稳的；稳步的28 steady adj.稳定的；平稳的；稳步的steadilyadv.稳定地；坚定地；坚固地；不断地a steady job/ine稳定的工作/收入a steady boyfriend/girlfriend关系稳定的男朋友/女朋友a steady relationship 稳定的关系29、astronomer n.天文学家astronomy n.天文学30 brilliant adj.聪颖的；绝妙的；明亮的（近义词clever、bright、 wise、intelligent ）brilliantly adv.光彩夺目地;出色地;精
13、彩地;高明地smart、31、above all j:重要的是;尤其是all in all总而言之after all 毕竟in all/total总共first of all 首先last of allat all根本；完全32 fault n.弱点；过错（近义词error、mistake ）false adj.错误的；人造的；假的；不真诚的find fault with找岔子；挑剔It is ones fault that是某人的过错。It is one,s fault for是某人的过错。II.单词拼写The evidence demonstrates how easily people
14、can hold(相互矛盾的) beliefs.1. Was his mother too(严厉)on him?2. The driver of the crashed car received (多样的)injuries.3. We should transform our subjective world while (改变)the objective world.4. According to official (统计数字)，the island had 37 people.5. ril ask my personal(assist) to deal with this.6. He wa
15、s praised for his firm (leader).7. Their helpers are(gift) with amazing powers of patience.8. He did something(contradict) to his orders.9. The blood on his shoes was a(prove) of his guilt, in.单句语法填空He got caught in the heavy traffic.That was he was late.1. Energy is makes things work.2. We didnt se
16、t out； it was we wanted to wait until our mother came back.3. The most pleasant thing of the rainy season is one can be entirely free from dust.4. A ship in harbor is safe, but thafs not ships are built for.4.1 feel a great honor to deliver this speech to all of you.7. the delayed flight will take o
17、ff depends much on the weather.8. The manager put forward a suggestion that we(have) an assistant.9. With an optimistic attitude and a strong will, we can overe difficulties we might meet.10. team gains the most points wins.IV、语法填空Cholera used to be one of the most feared 1.(disease) in the world.Wh
18、en young, John Snow became 2.(frustrate) because no one knew how to prevent or treat cholera.He desired 3(destroy) cholera once and for all.He thought cholera was caused by an 4.(infect) from germs in food or water.Consequently, when an outbreak of cholera hit London in 1854, Snow began to investiga
19、te by5.(mark) on a map the exact places where all those 6.died had lived.At last9 John Snow found that the water from the Broad Street pump had been infected by waste.Through Snows tireless efforts, the threat of cholera around the world saw 7.substantial decrease.Ho we ver, cholera is still a probl
20、em.Fortunately, we now know how to prevent cholera, thanks 8.the work of John Snow.Moreover, in his use of maps and statistics Snow 9. (transform) the way scientists study diseases.For this reason, Snow 10. (consider) the father of modern epidemiology.参考答案：H.单词拼写1.contradictory 2.severe 3.multiple 4
21、.transforming 5.statistics 6.assistant 7.1eadership 8.gifted 9.contradictory lO.proof in.单句语法填空l.why 2. what 3. because 4. that 5. what6、it 7、When 8、(should) have 9、whatever 10、WhicheverIV.语法填空【答案】l.diseases 2.frustrated 3.to destroy 4.infection 5.marking6.who 7.a 8.to 9.transformed lO.is consideredHomeworkTo recite the language points and the key sentences