Unit 5 Meeting your ancestors

选修八Unit5Meetingyourancestors话题诵读早读一刻情感体验Accordingtoareport,scientistsfoundsometwomillionto800,000­year­oldfossil­skullpieces,jaws,teeth,andotherbonesattheSterkfonteincavescomplexinSouthAfrica'sGautengProvince.Theresearchindicatesthatthisistheearliestancestorsofmandiscoveredbyfar,whichwerenamedHomogautengensis.选修八Unit5走向高考·高考一轮总复习·人教版·英语·江西金手指驾校网金手指驾驶员考试2016科目1考试网科目1考试安全文明网文明驾驶考题安全文明考试网文明驾驶模拟考试GrammarFocusThoughtheteethofHomogautengensisprovedtheyhadbeguntoeatplants,theancestorofmanwasbynomeansvegetarian.Alongwiththeburnedandde­fleshedbones,themarksontheStw53skullsuggestthattheman“wascertainlyonthemenuofHomogautengensis”．考题对接真题链接体会考点1．[教材原句]MakeatentativeguessaboutwhatPekingManmayhavedoneandusedthousandsofyearsago.(U5P37)[真题呈现](2012·湖北卷，26)“PerhapsweneedtosendforDr.Smithtoseewhatwecandoaboutit.”Fathersuggested________tohisneighborwhohadcometodiscusstheproblem.A．tentativelyB．thoughtlesslyC．definitelyD．rudely[考题巧解]解析：本题考查副词。根据句首的perhaps可知父亲提建议并不是十分肯定，tentatively“试探性地，不确定地”为最佳答案。thoughtlessly“粗心大意地，欠考虑地”；definitely“无疑地，确定地”；rudely“粗鲁地”；均不符合题意。答案：A2．[教材原句]Canyouthinkofthealternativeswewouldusetoday？(U5P37)[真题呈现]Asthereislessandlesscoalandoil,scientistsareexploringnewwaysofmakinguseof________energy,suchassunlight,windandwaterforpowerandfuel.A．primaryB．alternativeC．instantD．unique[考题巧解]解析：alternative“可选择的，可替代的”，符合句意。primary“首要的，初期的”；instant“立即的，迅速的”；unique“独特的”。句意：随着煤和石油越来越少，科学家正在开发利用诸如太阳能、风能和水能等可替代能源。答案：B3．[教材原句]Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardless_ofthecold.(U5P38)[真题呈现]Thisspecialschoolacceptsalldisabledstudents，________educationallevelandbackground.A．accordingtoB．regardlessofC．inadditiontoD．intermsof[考题巧解]解析：regardlessof“不管，不顾”；accordingto“根据”；inadditionto“另外”；intermsof“就……而言”。答案：B基础回顾稳扎稳打网络构建Ⅰ.单词速记A．联想记忆1．alternativen.可能的选择；adj.供选择的；其他的→havenoalternative________sth.除了做某事别无他法2．significancen.意义；意思；重要性→be________significance有意义的；重要的3．applaudvi.&vt.鼓掌欢迎；赞赏→applaudsb.______...因……赞赏某人4．acceleratevi.&vt.加速；促进→speed________加速5．arrestvt.逮捕；吸引；n.逮捕；拘留→arrestsb.________...因……逮捕、拘留某人B．构词记忆1．________vt.&vi.打断……讲话；暂时中断或中止；插嘴→________n.打扰；中断2．________adj.有观察力的；敏锐的；严重的；深刻的→________adv.敏锐地3．________vt.假定；设想→________adj.假定的4．________n.挨饿；饿死→________vi.挨饿；饿死5．________n.精确；准确→________adj.精确的；准确的→________adv.6．________vi.&vt.(使)锋利；尖锐；清晰→________adj.锋利的7．________adj.原始的；远古的；简陋→__________adv.最初地8．________n.分析→________vt.分析9．________vt.删；删除→________n.删除10．________n.分割；划分；分配→________vi.&vt.分开；分散；分割答案：A.1.buttodo2.of3.for4.up5.forB．1.interrupt；interruption2.acute；acutely3.assume；assumed4.starvation；starve5.accuracy；accurate；accurately6．sharpen；sharp7.primitive；primitively8.analysis；analyse9．delete；deletion10.division；divideⅡ.短语突破1．look________向前看；为将来打算→look________调查2.datetodate追溯到……3．befedup________受够了，厌烦；饱受→feedsth.______...用某物喂养……4．cut________切碎5．at________至多→at________至少6．regardless________不管，不顾→________regards至于；关于7．________relief欣慰地8.beproudtakepride以……为骄傲9．turn________sb.forhelp向某人求助答案：1.ahead；into2.back；from3.with；to4.up5．most；least6.of；as7.with8.of；in9.toⅢ.句型总结A．经典原句1．Youmustbeawarethat________________(就是在这儿)wefoundevidenceofsomeoftheearliestpeoplewholivedinthispartoftheworld.2．________________(要是……就好了)itcouldbejustlikelastyear!3．She________________(就要到达)herdestination________________(这时)adelicioussmellarrestedherprogressandshestopped.4．Abruptlyshesatdown,________________(结果被抱起)byherlaughing,shoutingsister,Luna.B．仿句自测1．ifonly...“要是……就好了”，在虚拟语气中的运用仿写：我要是能讲几种外语就好了！_________________________________________________2．...haddone...when刚做了……这时……仿写：我刚睡着这时他回来了。_________________________________________________3．onlytodo...不定式表示结果状语仿写：我匆忙回到家里结果发现一些东西被偷了。_________________________________________________答案：A.1.it'sherethat2.Ifonly3.hadalmostreached；when4.onlytobescoopedupB．1.IfonlyIcouldspeakseveralforeignlanguages!2．Ihadjustfallenasleepwhenhecameback.3．Ihurriedtomyhome,onlytofindsomethingstolen.Ⅳ.教材设题1．Wehavebeenexcavatinglayersofashalmostsixmetresthick，________suggeststhattheymighthavekeptthefireburningallwinter.A.thatB.whichC.whereD.when答案：B2．Havingheardwolveshowlingintheforest,Lala________herwalkupthepathtothecaves.A.increasedB.decreasedC.acceleratedD.improved答案：C3．Hehadalarge，squareface，withstrongly________eyebrowsandcheekbones.A.pronouncedB.electedC.reformedD.hired答案：A精讲点拨条分缕析整合讲练1．alternativen.可能的选择adj.供选择的；其他的Youhavethealternativeofmarryingorremainingabachelor.你可以结婚，也可以仍单身，任你选择。[归纳拓展](1)havenoalternativebuttodosth.别无选择；只好做某事analternativeto...……的替代品(2)alternativelyadv.可供选择地①Wehave_no_alternative_but_to_go_on.除了继续下去，我们别无选择。②WecouldwalkoralternativelywecouldgoinTed'scar.我们可以走路去，也可以乘特德的车去。点拨：表示“别无选择，只得……”的表达方式还有：havenochoicebuttodo;can'tchoosebutdo;can't(help)butdo;candonothingbutdo[运用提升]Wehaveno_choice/alternative_but_towaitoutside.(句型转换)＝We________________________/________________/________________________________waitoutside.我们别无选择只得在外面等候。答案：cannotchoosebut/cannot(help)but/candonothingbut2．interruptvt.&vi.打