高考英語總復習 Unit 5 Meeting your ancestors課件 新人教版選修8.ppt

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Ⅰ,Ⅱ,Ⅲ,Ⅰ.讀單詞積累詞匯1.applaud(vi.打岔,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,10.assume(vt.)假定;設想→assumption(n.)假定;假設11.significance(n.)意義;意思;重要性;重要意義→significant(adj.)有重大意義的12.starvation(n.)挨餓;餓死→starve(vi.)挨餓;餓死13.accuracy(n.)精確;準確→accurate(adj.)準確的;精確的14.messy(adj.)凌亂的;臟的→mess(n.)凌亂;臟15.analysis(n.)分析→analyses(pl.)→analyze(vt.)分析→analyst(n.)分析者;化驗員→analytic(al)(adj.)分析的,解析的,,,,,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,1.assume假裝;承擔2.wrinklev.形成皺紋或皺褶;皺起(鼻子,前額等)在單詞archaeology中,-ology(有時亦作-logy)為后綴,表示“學科;科目”,用來構成名詞。如:sociology社會學;technology技術,geology地質學,zoology動物學,psychology心理學,ecology生態(tài)學,biology生物學,mythology神話學。,Ⅰ,Ⅱ,Ⅲ,Ⅱ.背短語活學活用1.regardlessof不管;不顧2.atmost至多;最多3.cutup切碎4.befedupwith受夠了;飽受;厭煩5.lookahead向前看;為將來打算6.dateback追溯到……,,,,,,,Ⅰ,Ⅱ,Ⅲ,Ⅲ.賞佳句思維提優(yōu)1.MakeatentativeguessaboutwhatPekingManmayhavedoneandusedthousandsofyearsago.(教材原句,P37)2.Nowwhatdoyouthinkthistellsusaboutthelifeoftheseearlypeople?(教材原句,P38)3.Ifonlyitcouldbejustlikelastyear!(教材原句,P43),Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,1.alternativen.somethingyoucanchooseinsteadofsomethingelse可能的選擇adj.thatcanbeusedinsteadofsth.else供選擇的;其他的①Canyouthinkofthealternativeswewouldusetoday?(教材原句,P37)你能想到可供我們今天利用的辦法嗎?,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子②Caughtintheact,hehadnoalternativebuttoconfess.他被當場抓住,除了招供別無辦法。③Theremustbeanalternativetopeoplesleepingonthestreets.一定要有一個可以取代人們露宿街頭的辦法。,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,2.interruptvt.暫時中斷或中止①I’msorrytointerruptyoubuthowcouldtheylivehere?(教材原句,P38)對不起,打斷了你的講話,請問他們怎么能夠住在這個地方呢?,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子②WillyoustopinterruptingmewhenI’mtalking!我說話的時候你可不可以不要打岔!③Mystudieswereinterruptedbythewar.我的學業(yè)因戰(zhàn)爭中斷了。④Let’sgosomewherewherewecantalkwithoutinterruption.讓我們去一個說話不被打擾的地方。用interrupt和disturb的適當形式填空⑤CuttingdownrainforestsdisturbstheEarth’sbalance.砍伐熱帶雨林會擾亂地球的平衡。⑥Trafficwasinterruptedbyasnowstorm.交通被暴風雪阻斷。⑦Sheinterruptedmetoaskaquestion.她打斷我的話,問我一個問題。,,,,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,3.assumevt.tothinkthatsomethingistrue,althoughyoudonothavedefiniteproof假定;設想①Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold.(教材原句,P38)因此我們有理由認為他們不顧嚴寒,就住在這些洞穴里。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子②Assumingthatyougetaplaceatuniversity,howareyougoingtofinanceyourstudies?假定你上大學,你準備如何資助你的學業(yè)?③Let’sassumethatweareonthemoon.讓我們假定現(xiàn)在在月球。,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,4.significancen.importance意義;意思;重要性;重要意義①Hisuniversitywasawareofthesignificanceofhiswork.(教材原句,P40)他所在的大學知道他的工作的重要性。,即境活用句型轉換②Thisisaverysignificantmatter.這是一件重要的事情?！鶷hisisamatterofgreatsignificance.,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,5.somehowadv.insomeway,bysomemeans以……方式;不知怎么地①IlookeddownatthistinygirlandpromisedmyselfthatsomehowIwouldhelpher.(2014北京卷)我看了看這個纖弱的女孩,心里承諾我要用某種方式幫助她。,即境活用用anyhow和somehow的適當形式填空②Idon’tthinktheyneedhelp,butIthinkIshouldofferanyhow.我認為他們無須幫助,不過我想我應有所表示。③Somehowhewasafraidofher.不知怎的,他怕她。,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,6.befedupwith受夠了;飽受;厭煩①Well,I’mfedupwithalltheattentionand...(教材原句,P41)哎,我受夠了時時處處被關注,并且……,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用完成句子②Youlookfedup.What’sthematter?你看起來很不滿,出什么事了?③I’mfedupwithlisteningtoyoucomplaining.我已受夠了你的牢騷了。④Birdsfeedonnutsandberriesinthewinter.鳥在冬季靠吃堅果和漿果為生。,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,7.lookahead向前看;為將來打算①Ifonlyshehadlookedaheadandplannedbetterthisyear!(教材原句,P43)她今年要是早有預見,計劃得更好些就好了。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用介副詞填空②Wemustlookaheadbeforewemakeadecision.③Childrenshouldlookuptotheirparents.④Donotlookdownuponhim!Iamsureheisadiamondintherough.⑤Youcanlookupthewordinyourdictionary.,,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,8.cutup切碎;摧毀;使傷心,使悲痛①Itseemsthattheyusedthesharpenedstonetoolstocutupanimalsandremovetheirskin.(教材原句,P38)看樣子他們可能是用磨尖的石器來切割野獸并剝皮。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用介副詞填空②Shewasverycutupaboutherfather’sdeath.她父親的去世使她悲痛萬分。③You’dbettercutoutthatsentence.你最好把那個句子刪掉。④Justwhenshehadreachedthemostimportantpointwewerecutoff.她剛剛講到最要緊的地方,我們的電話就被切斷了。⑤Shealwayscutsinwhenotherpeoplearetalking.別人談話時她總要插嘴。⑥Thisfactory’sproductionhasbeencutdown.這家工廠的生產減少了。,,,,,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,9.dateback追溯到……①AlltheobjectsarefromthesameexcavationsiteinSanxingduiandcanbedatedbacktobetween3,000and5,000yearsago.(教材原句,P44)所有的物品都來自于三星堆的一個挖掘點,時間可以追溯到3000年到5000年前。,,Ⅰ,Ⅱ,6,7,8,9,1,2,3,4,5,即境活用用所給詞的適當形式填空②Thistraditiondates(date)backtomedievaltimes.這個傳統(tǒng)要追溯到中世紀。③Thisisacustomdating(date)backtotheMingDynasty.這是一個可以追溯到明朝的一個風俗。④Dating(date)from1980s,ourfriendshipgavebothofuspleasure.我們的友誼起始于20世紀90年代,這種友誼給了我們兩人快樂。,,,,Ⅰ,Ⅱ,回扣教材,句式精解,1.MakeatentativeguessaboutwhatPekingManmayhavedoneandused(可能做什么,又可能使用什么)thousandsofyearsago.(教材原句,P37)2.Ifonlyitcouldbejustlikelastyear!(教材原句,P43),,,Ⅰ,Ⅱ,回扣教材,句式精解,ifonly...如果……,Ⅰ,Ⅱ,回扣教材,句式精解,即境活用句型轉換①Itoldhimhewouldsucceedonlyifhetriedhard.我告訴他,只有努力才能成功。→OnlyifhetriedharddidItellhimhewouldsucceed.單句改錯②Iamsotired.IfonlyIcantakethedayofftomorrow.答案:can→could③OnlyifIhadtakenmyfather’sadvice.答案:Onlyif→Ifonly,,,,