2018届高考人教版英语一轮复习课件必修五unit .ppt

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1、必修五Unit1Greatscientists1.课前自测2.课堂学案词汇接龙1._______(vt.分析)→_______(n.分析；分解)→_______(n.分析家)2._______(vt.打败；战胜；使受挫n.失败)→_______(adj.挨打的；被打败的)3._______(vt.拒绝；不接受；抛弃)→_______(n.拒绝；抛弃)→_______(adj.拒绝的；排斥的)4._______(vt.向……挑战n.挑战)→_______(adj.有挑战性的)→_______(n.挑战者)5.______(vt.暴露；揭露；使曝光)→______

2、(adj.暴露的；无遮蔽的；无保护的)→_______(n.暴露)6._______(vt.&vi.结束；推断出)→_______(n.结论；结束)→_______(adj.令人确信的；毫无疑问的)7._______(vt.宣布；通告)→_______(n.宣布；通告；声明)→_______(n.广播员；播音员；节目主持人)课前自测Key:1.analyse;analysis;analyst2.defeat;defeated3.reject;rejection;rejective4.challenge;challenging;challenger5.expos

3、e;exposed;exposure6.conclude;conclusion;conclusive7.announce;announcement;announcer词汇接龙8._________(vt.&vi.捐献；贡献；捐助)→_________〔n.捐献(物)；贡献(物)；捐款；保险金〕→_________(n.捐款人；捐助人)9._________(vt.命令；指示；教导)→_________(n.操作指南；使用说明)→_________(adj.有教育意义的；有启发性的)→_________(n.教练；指导者)10._________(vt.认为；怀

4、疑n.被怀疑者；嫌疑犯)→_________(adj.有嫌疑的；可疑的)→________(n.怀疑；嫌疑)→________(adj.怀疑的；有嫌疑的)Key:8.contribute;contribution;contributor9.instruct;instruction;instructive;instructor10.suspect;suspected;suspicion;suspicious词块互译1.提出一个理论________atheory2.________________drawaconclusion3.使某人面临危险exposesome

5、one________4.某人应为某事受到责备sb.be________(for)5.吸收知识________knowledge6.将手柄从水泵上移走________thehandle________thepump7.指示人们不要做……instructpeople________…8.阻止这件事再次发生preventthis________again9.________________apartfrom…10.________________makesenseKey:1.putforward2.得出一个结论3.todanger4.toblame5.absorb

6、6.remove;from7.nottodo8.fromhappening9.除……之外10.有意义；讲得通句型补全1.Somanythousandsofterrifiedpeopledied______________anoutbreak.所以每次暴发霍乱时，都有成千上万惊恐的人病死。(everytime引导时间状语从句)2.Itseemedthatthewater______________.看来水是罪魁祸首。(blame用主动形式表被动意义)3.Awoman…likedthewaterfromthepumpsomuchthatshe___________

7、___herhouseeveryday.……一位妇女特别喜欢那里的水，每天都要派人从水泵打水运到她家里来。(havesth.done结构)4.Onlyifyouputthesunthere______________themovementsoftheotherplanetsinthesky______________.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讲得通。(倒装结构)5.Heplacedafixedsunatthecentreofthesolarsystemwiththeplanets___________…他把太阳固定在太阳系的中心位

8、置上，而行星则围绕着太阳转……(wit