高三英语一轮复习Unit5Meetingyourancestors课件新人教版选修8

Unit5Meetingyourancestors一、单词——在语境中默写，在联想中积累写得准1.n．可能的选择adj.供选择的；其他的2.v.打断……讲话；打岔；暂时中断或中止3.adv.以……方式；不知怎么地4.vt.逮捕；吸引n.逮捕；拘留alternativeinterruptsomehowarrest5.assumevt.假定；设想→___________conj.假设→_____________n．设想；假定；担任6.acceleratev．加速；促进→n．加速度7.sharpenvi.&vt.(使)锋利；尖锐；清晰；削尖→adj.锋利的→n．磨具；削具8.messyadj.凌乱的；脏的→n．凌乱；脏9.applaudv．鼓掌欢迎；赞赏→n．鼓掌10.skilfuladj.有技巧的；熟练的→n．技能；技巧11.starvationn．挨饿；饿死→vi.挨饿；饿死assumingassumptionaccelerationsharpsharpenermessapplauseskillstarve12.analysisn．分析→(pl.)→vt.分析13.significancen．意义(思)；重要性；重要意义→__________adj.重要的14.divisionn．分割；划分；分配；分界线→v．分割；划分；分配15.accuracyn．精确；准确→_________adj.准确的；精确的→___________adv.准确地；精确地16.identifyvt.确认；识别；鉴别→n．辨认；鉴定→n．身份analysesanalysesignificantdivideaccurateaccuratelyidentificationidentity用得活(用所给词的适当形式填空)1.Foraverylongtime,peoplealwayshavebeentryingtofindoutthe(significant)oflife.2.Theriverformsthe(divide)betweentheoldandnewpartsofthecity.3.IhavebeensobusythatIhavenotimetocleanthe,sothehouselooksvery.(mess)4.Theoldmanwastodeath.Peoplefeltpityforhis___________.(starve)5.Theboyneedsapenciltohispencil,becausethehehasisn't(sharpen)significancedivisionmessmessystarvedstarvationsharpenersharpensharpenersharp6.Whileworkingouttheproblem,youshouldpaymoreattentiontothe.Youmustmeasurethelengthinordertogetthenumber.(accurate)7.Itwasfirstthathewasthemurderer,butlateritturnedouttobeafalse.(assume)8.“Giveherabigroundof！”saidthemonitor,____________thefamoussingerexcitedly.(applaud)9.Youdon'tneedan,andallyouneedisproper_____________sothattheguardscanyou.(identify)accuracyaccuratelyaccurateassumedassumptionapplauseapplaudingidentityidentificationidentify积得多平时多积累，考场出华章1.分词用作介词或连词小结①assuming假设；假定②considering鉴于；考虑到③including包含；包括④supposing假设；假如⑤provided/providing假设；如果⑥concerning关于⑦given鉴于；考虑到2.后缀­en构成的动词集锦①sharp→sharpen磨快；使敏捷②ripe→ripen变成熟③short→shorten变短；缩短④wide→widen(使)变宽⑤deep→deepen使变深⑥strong→strengthen加强⑦fright→frighten(使)惊吓⑧dark→darken使变暗3.以“­fy”结尾的动词①identifyvt.确认；识别②clarifyvt.澄清；阐明③satisfyvt.使满意④beautifyvt.美化⑤classifyvt.分类⑥purifyvt.使纯净⑦simplifyvt.简化二、短语——在应用中记牢，在归纳中记多写得准1.至多；最多2.切碎；伤心3.关在门外；不准入内4.向前看；为将来打算5.把……吓跑atmostcutupkeepoutlookaheadscareaway6.不管；不顾7.知道8.受够了；饱受；厌烦9.追溯到……10.轻松地；如释重负地regardlessofbeawareoffedupwithdatefrom/backtowith/inrelief用得活(选用左栏短语填空)1.whatitcosts,wemusttakeeverymeasuretosavetheoldman'slife.2.Anewenginewouldcost,,twothousanddollars.3.—Tony,whyareyoureyesred？—Ihavebeenpeppersforthelastfiveminutes.4.Havingbeensandstormeveryspringforfouryears,Iamtotallydisappointedbythelifehereanddeterminedtofleethecity.Regardlessofatmostcuttingupfedupwith积得多平时多积累，考场出华章)1.atmost相关短语荟萃①atmost至多②atleast至少③notintheleast一点也不2.无被动语态的动词短语聚焦①datefrom/backto追溯到②belongto属于③consistof由……组成④cometrue变成现实⑤takeplace发生⑥breakout爆发三、句式——在解读中学懂，在仿写中学通背原句明句式学仿写1.Yes,indeed,asthebotanicalanalyseshaveshownus,allthefieldsaroundhereusedtobepartofalargeshallowlake.很对。正如植物学的分析结果已经告诉我们的，这儿四周曾是一个很大浅水湖的一部分。句中as引导非限制性定语从句，as指代整个主句的内容，意为“正如”。正如古训所说“人不可貌相，海水不可斗量”。“Youcan'tjudgeabookbyitscover，”___________________.astheoldsayinggoes背原句明句式学仿写2.Ifonlyshehadlookedaheadandplannedbetterthisyear！她今年要是早有预见，计划得更好些就好了！此句用了虚拟语气。ifonly...意为“要是……就好了”。今年春节全家能团圆就好了！_____________________________________duringtheSpringFestivalthisyear！Ifonlythewholefamilycouldbeunited背原句明句式学仿写3.Abruptlyshesatdown,onlytobescoopedupbyherlaughing,shoutingsister,Luna.她突然坐了下来，结果被爱吵闹的妹妹露娜一把抱了起来。onlytodosth.“不料；结果……”，动词不定式作结果状语，表示意料不到的情况。他匆匆忙忙地赶往剧院，结果被告知票已卖完。Hehurriedtothetheatre,______________thattheticketshadbeensoldout.onlytobetoldThereisanoldtempleinmyhometown，whichdatesbacktoMingDynasty.ThetempleisofgreatsignificancetothestudyoftheBuddhismofthatperiod.Wehavenoalternativebuttoprotectitregardlessofwhathappens.Anyonewhotriestodamageitwillbepunishedorevenarrested.1．significancen．意义；意思；重要性；重要意义(1)beofsignificanceto...对……有重要意义attachsignificanceto...认为……重要(2)significantadj.重要的；明显的Itissignificantthat很明显(从句用shoulddo结构)①Inmyview,practicinghandwritingisverysignificant(＝___________________)tothestudents'growth.我认为，练习书法对学生的成长有重要意义。ofgreatsignificance②Astimegoesby,IattachmoregreatsignificancedoingwhatIamdoingnow.随着时间的推移，我更加重视我现在所做的了。③nowadaysfiberisstillconsideredtobeanimportantpartofahealthydiet.很明显，今天纤维仍然被认为是健康饮食的一个重要部分。[联想发散]常见“be＋of＋抽象名词”的短语有：①beofsignificance＝besignificant②beofimportance＝beimportant③beofvalue＝bevaluable④beofhelp＝behelpfultoItissignificantthat2．alternativeadj.供选择的；其他的n．可能的选择；选择对象(1)havenoalternativebuttodosth.别无选择只好做某事havethealternativeofdoingsth.有做某事的选择there'snoalternative...……别无选择(2)alternativelyadv.可供选择地；或者①Wehavenoalternativebut(go)on.除了继续下去，我们没有选择的余地。②Comewithus,(alternative),meetusthere.同我们一道去，或者在那儿与我们会面。togoalternatively[扮靓写作]例句①的其他表达方式①Wehavenochoicebuttogoon.②Wecan'thelpbutgoon.③Wecandonothingbutgoon.①Wehavenoalternativebuttogo(go)on.3．datebackto追溯到……；始于……datefrom追溯到；始于uptodate时髦的outofdate过时的①Accordingtotheexpert,thevasehasahistory________(date)from/backtotheearlyTangDynasty.据那个专家说这个花瓶年代久远，可追溯到初唐时期。dating②Heisalwaysrightupdateinhisinformationaboutthissubject.在这个学科上，他一向掌握最新的信息。[名师指津]datebackto和datefrom一般不用于进行时态。作后置定语时，常用现在分词