2020届人教版高考英语必修5知识串讲：unit1

2020届人教版高考英语必修5知识串讲：unit1

人教版必修五-unit 1‎ ‎【基础词汇】‎ ‎1.physician n.医生;内科医师　　　　　　　　‎ ‎2.victim n.受害者 ‎3.enquiry n.询问 ‎ ‎4.neighbourhood n.附近;邻近 ‎5.pump n.泵;抽水机　vt.(用泵)抽(水)‎ ‎6.firework n.烟火(燃放) 7.chart n.图表 ‎8.positive adj.积极的;肯定的;确实的 ‎9.movement n.移动;运动;动作 ‎10.backward adv.& adj.向后地(的);相反地(的);退步地(的)‎ ‎11.spin vi.& vt.(使)旋转;纺(线或纱) ‎ ‎12.universe n.宇宙;世界 ‎【高频词汇】‎ ‎1.painter n.画家;油漆匠 ‎2.defeat vt.打败;战胜;使受挫　n.失败 ‎3.expert adj.熟练的;经验或知识丰富的　n.专家;行家 ‎4.cure n.治愈;痊愈　vt.治愈;治疗 ‎5.challenge n.挑战　vt.向……挑战 ‎6.absorb vt.吸收;吸引;使专心 ‎7.suspect vt.怀疑　n.被怀疑者;嫌疑犯　‎ ‎8.foresee vt.预见;预知 ‎9.blame vt.责备;谴责　n.过失;责备 ‎10.handle n.柄;把手　vt.处理;操纵　‎ ‎11.link vt.& n.连接;联系 ‎【核心词汇】‎ ‎1.characteristic　 n.特征;特性→　characteristic　 adj.特有的→　character　‎ ‎ n.特性;性格 ‎ ‎2.scientific adj.科学的→science n.科学→scientist n.科学家 ‎ ‎3.conclude vt.& vi.结束;推断出→conclusion n.结论;结束 ‎4.analyse vt.分析→analysis n.分析 ‎5.attend vt.照顾;护理;出席;参加　vi.留意→attendance n.出席;参加→attention n.注意;关注 ‎6.expose vt.(与to连用)暴露;揭露;使曝光→exposure n.显露;揭露;曝光 ‎7.severe adj.严重的;剧烈的;严厉的→severely adv.严重地;严格地;严厉地 ‎8.pollute vt.污染;弄脏→pollution n.污染 ‎9.announce vt.宣布;通告→announcement n.宣布;通告 ‎10.instruct vt.命令;指示;教导→instruction n.教育;指示→instructive adj.教育的;有启发的 ‎11.construct vt.建设;修建→construction n.建设;建筑物→constructor n.建造者 ‎12.　contribute　 vt.& vi.捐献;贡献;捐助→contribution n.贡献;捐助→contributor n.捐赠者 ‎ ‎13.enthusiastic adj.热情的;热心的→enthusiasm n.热情;热心 ‎14.cautious adj.小心的;谨慎的→caution n.小心;谨慎;告诫 ‎15.reject vt.拒绝;不接受;抛弃→rejection n.拒绝 ‎【词汇联想】‎ ‎1.名词用作动词的高频词汇集锦 water n.水→vt.浇水 picture n.照片→vt.想象 mirror n.镜子→vt.反映;反射 face n.脸→vt.面对 handle n.把手→vt.处理 nurse n.护士→vt.护理;照顾 address n.地址;住处→vt.在……上写地址;对……发表演说 head n.头→vi.前往……‎ ‎2.“专心于做某事”常用短语 be lost in陷入……;专心致志于……‎ be absorbed in专心于……‎ be caught in被困在……‎ be buried in埋头于……‎ be devoted to致力于……;专心于……‎ be occupied in忙于……‎ ‎3.“观点;态度”高频形容词 approving满意的 positive积极的 subjective主观的 doubtful怀疑的 ‎4.announce用法小结 announce sth.宣布某事 announce that...宣布……‎ announcement宣布,公告,声明 announcer宣布者,播音员 ‎5.由link...to...联想到的 connect...with...把……和……连接起来 combine...with...把……和……结合起来 tie...to...把……拴到……上 mix...with...把……和……混合 ‎【短语】‎ ‎1.expose...to 使显露;暴露 ‎2.link...to...将……和……联系或连接起来 ‎3.make further investigations 做进一步的调查 ‎4.supporting evidence 证据 ‎5.with certainty 确定无疑地 ‎1.提出 put forward　　　 　　　　‎ ‎2.得出结论 draw a conclusion ‎3.除……之外;此外 apart from ‎4.对……严格的 (be) strict with ‎ ‎5.讲得通;有意义 make sense ‎6.直面挑战 face the challenge ‎【短语联想】‎ ‎1.“make+n.”构成的短语 make sense讲得通;有意义 make progress取得进步 make money挣钱 ‎2.与forward搭配的短语 put forward提出 look forward to盼望 bring forward提出 step forward向前迈步 ‎【句式】‎ ‎1.So many thousands of terrified people died every time there was an outbreak. ‎ 每次暴发霍乱时,都有大批惊恐的老百姓病死。‎ 考点提炼表示时间的名词短语every time 引导时间状语从句。‎ ‎2.Only if you put the sun there did the movements of the other planets in the sky make sense.‎ 只有当你把太阳放在中心位置上,天空中其他行星的运动才能说得清楚。‎ 考点提炼“only+状语”放在句首时,其后句子用部分倒装形式。‎ ‎【句子仿写】‎ ‎1.史密斯先生每次来访问中国,都会受到中国球迷的热烈欢迎。‎ Every time Mr.Smith visits China,he receives a warm welcome from his Chinese fans.‎ ‎2.只有受到邀请的时候他才会来。‎ Only if he is invited will he come.‎ ‎【语篇填空】‎ ‎　　John Snow was a famous doctor in London.So expert 1.was(be)he that he attended Queen Victoria 2.　as　 her personal physician.But he became inspired when he thought about 3.helping(help)ordinary people exposed 4.　to　 cholera.This was the deadly disease of its day.Neither its cause 5.　nor　 its cure was understood.So many thousands of 6.terrified(terrify)people died every time there was 7.　an　 outbreak.John Snow wanted to face the challenge and solve this problem.He knew that cholera would never be controlled until its cause was found.In 1854 when 8.another cholera broke out,he began to gather information and found the evidence.It seemed that the polluted water was to blame.John Snow suggested the source of all the water 9.supplies(supply)should be examined.10.Finally(final)“King Cholera” was defeated. ‎