高考英語總復(fù)習(xí) Unit 5 Meeting your ancestors課件 新人教版選修8.ppt

,.讀單詞積累詞匯1.applaud(vi.打岔,10.assume(vt.)假定;設(shè)想assumption(n.)假定;假設(shè)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(zhǔn)確accurate(adj.)準(zhǔn)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(yàn)員analytic(al)(adj.)分析的,解析的,1.assume假裝;承擔(dān)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(xué)科;科目”,用來構(gòu)成名詞。如:sociology社會學(xué);technology技術(shù),geology地質(zhì)學(xué),zoology動物學(xué),psychology心理學(xué),ecology生態(tài)學(xué),biology生物學(xué),mythology神話學(xué)。,.背短語活學(xué)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,.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),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Canyouthinkofthealternativeswewouldusetoday?(教材原句,P37)你能想到可供我們今天利用的辦法嗎?,6,7,8,9,1,2,3,4,5,即境活用完成句子Caughtintheact,hehadnoalternativebuttoconfess.他被當(dāng)場抓住,除了招供別無辦法。Theremustbeanalternativetopeoplesleepingonthestreets.一定要有一個可以取代人們露宿街頭的辦法。,6,7,8,9,1,2,3,4,5,2.interruptvt.暫時中斷或中止Imsorrytointerruptyoubuthowcouldtheylivehere?(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?,6,7,8,9,1,2,3,4,5,即境活用完成句子WillyoustopinterruptingmewhenImtalking!我說話的時候你可不可以不要打岔!Mystudieswereinterruptedbythewar.我的學(xué)業(yè)因戰(zhàn)爭中斷了。Letsgosomewherewherewecantalkwithoutinterruption.讓我們?nèi)ヒ粋€說話不被打擾的地方。用interrupt和disturb的適當(dāng)形式填空CuttingdownrainforestsdisturbstheEarthsbalance.砍伐熱帶雨林會擾亂地球的平衡。Trafficwasinterruptedbyasnowstorm.交通被暴風(fēng)雪阻斷。Sheinterruptedmetoaskaquestion.她打斷我的話,問我一個問題。,6,7,8,9,1,2,3,4,5,3.assumevt.tothinkthatsomethingistrue,althoughyoudonothavedefiniteproof假定;設(shè)想Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold.(教材原句,P38)因此我們有理由認(rèn)為他們不顧嚴(yán)寒,就住在這些洞穴里。,6,7,8,9,1,2,3,4,5,即境活用完成句子Assumingthatyougetaplaceatuniversity,howareyougoingtofinanceyourstudies?假定你上大學(xué),你準(zhǔn)備如何資助你的學(xué)業(yè)?Letsassumethatweareonthemoon.讓我們假定現(xiàn)在在月球。,6,7,8,9,1,2,3,4,5,4.significancen.importance意義;意思;重要性;重要意義Hisuniversitywasawareofthesignificanceofhiswork.(教材原句,P40)他所在的大學(xué)知道他的工作的重要性。,即境活用句型轉(zhuǎn)換Thisisaverysignificantmatter.這是一件重要的事情。Thisisamatterofgreatsignificance.,6,7,8,9,1,2,3,4,5,5.somehowadv.insomeway,bysomemeans以方式;不知怎么地IlookeddownatthistinygirlandpromisedmyselfthatsomehowIwouldhelpher.(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(dāng)形式填空Idontthinktheyneedhelp,butIthinkIshouldofferanyhow.我認(rèn)為他們無須幫助,不過我想我應(yīng)有所表示。Somehowhewasafraidofher.不知怎的,他怕她。,6,7,8,9,1,2,3,4,5,6.befedupwith受夠了;飽受;厭煩Well,Imfedupwithalltheattentionand.(教材原句,P41)哎,我受夠了時時處處被關(guān)注,并且,6,7,8,9,1,2,3,4,5,即境活用完成句子Youlookfedup.Whatsthematter?你看起來很不滿,出什么事了?Imfedupwithlisteningtoyoucomplaining.我已受夠了你的牢騷了。Birdsfeedonnutsandberriesinthewinter.鳥在冬季靠吃堅(jiān)果和漿果為生。,6,7,8,9,1,2,3,4,5,7.lookahead向前看;為將來打算Ifonlyshehadlookedaheadandplannedbetterthisyear!(教材原句,P43)她今年要是早有預(yù)見,計(jì)劃得更好些就好了。,6,7,8,9,1,2,3,4,5,即境活用介副詞填空Wemustlookaheadbeforewemakeadecision.Childrenshouldlookuptotheirparents.Donotlookdownuponhim!Iamsureheisadiamondintherough.Youcanlookupthewordinyourdictionary.,6,7,8,9,1,2,3,4,5,8.cutup切碎;摧毀;使傷心,使悲痛Itseemsthattheyusedthesharpenedstonetoolstocutupanimalsandremovetheirskin.(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。,6,7,8,9,1,2,3,4,5,即境活用介副詞填空Shewasverycutupaboutherfathersdeath.她父親的去世使她悲痛萬分。Youdbettercutoutthatsentence.你最好把那個句子刪掉。Justwhenshehadreachedthemostimportantpointwewerecutoff.她剛剛講到最要緊的地方,我們的電話就被切斷了。Shealwayscutsinwhenotherpeoplearetalking.別人談話時她總要插嘴。Thisfactorysproductionhasbeencutdown.這家工廠的生產(chǎn)減少了。,6,7,8,9,1,2,3,4,5,9.dateback追溯到AlltheobjectsarefromthesameexcavationsiteinSanxingduiandcanbedatedbacktobetween3,000and5,000yearsago.(教材原句,P44)所有的物品都來自于三星堆的一個挖掘點(diǎn),時間可以追溯到3000年到5000年前。,6,7,8,9,1,2,3,4,5,即境活用用所給詞的適當(dāng)形式填空Thistraditiondates(date)backtomedievaltimes.這個傳統(tǒng)要追溯到中世紀(jì)。Thisisacustomdating(date)backtotheMingDynasty.這是一個可以追溯到明朝的一個風(fēng)俗。Dating(date)from1980s,ourfriendshipgavebothofuspleasure.我們的友誼起始于20世紀(jì)90年代,這種友誼給了我們兩人快樂。,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),回扣教材,句式精解,ifonly.如果,回扣教材,句式精解,即境活用句型轉(zhuǎn)換Itoldhimhewouldsucceedonlyifhetriedhard.我告訴他,只有努力才能成功。OnlyifhetriedharddidItellhimhewouldsucceed.單句改錯Iamsotired.IfonlyIcantakethedayofftomorrow.答案:cancouldOnlyifIhadtakenmyfathersadvice.答案:OnlyifIfonly,