外研版高中英語選擇性必修第四冊(cè)UNIT4 Period5課件

Period5

Unit4

Everydayeconomics主題語境人與社會(huì)——社會(huì)（熱點(diǎn)）問題1．Whatisthemainideaofthetext?A．Thesharingeconomyiswithus．B．Thesharingeconomy'sbenefitsandproblems．C．Weshouldlearntoshare．D．Sharingisgoodforenvironment．課時(shí)練案課文整體教學(xué)(Developingideas)√2．Whatdoes“it”in“Takingitasanobjectofstudy”meaninthefirstparagraph?A．Anobjecttostudy．B．Sharing．C．Thethingsharedwithothers．D．Socialmedia．√3．Sharingcancutdownonwastebecause________________．A．wecanreuseitemsbysharingB．wecanuseitemsthatotherpeopledon'tuseC．sharingcanreduceourshoppingdesireD．sharingmakesusfeelitshamefultowaste√4．Whatcanbetalkedaboutinthenextparagraph?A．Whatwewillshareinthefuture．B．Howtosharewithothersinthefuture．C．Thecategoriesofsharing．D．Thetypeofsocietythatsharingwilltakeusto．√1．hirev．(短期的)租用，租借；雇用①(教材原句)Whetherit'sanonlineshopwherewecanhiredesignerclothesatrock-bottomprices，oraplatformfromwhichwecanrentoutourflatsforacoupleofdays，it'soutthere． __________②Thecompanywantstohireapersonwithexperienceinsales． ____租用，租借雇用2．a(chǎn)busen．濫用；虐待①(教材原句)Inaddition，thesharingeconomyissubjecttoabuseoftrust． ____②Theabuseofwomenneedstobetreatedseriouslyandsensitively． ____濫用虐待1．(學(xué)會(huì)斷句)Weareusingtechnology/toreducethemoney/thatwespendongoodsandservices，ortomakemoneyoutofthose/thatwedon'tuseourselvesallofthetime．[分析]本句是一個(gè)主從復(fù)合句。由or連接的兩個(gè)并列的不定式短語toreducethemoney...和tomakemoney...作________；其中thatwespendongoodsandservices為定語從句，修飾__________；thatwedon'tuseourselvesallofthetime為定語從句，修飾_____。[翻譯]

_____________________________________________________________________________目的狀語themoneythose我們正在利用科技來減少在商品和服務(wù)上的花費(fèi)，或者用我們一直閑置的物品賺錢。2．(學(xué)會(huì)斷句)Whetherit'sanonlineshop/wherewecanhiredesignerclothesatrock-bottomprices，oraplatform/fromwhichwecanrentoutourflatsforacoupleofdays，it'soutthere．[分析]本句是一個(gè)主從復(fù)合句。句中Whether...or...引導(dǎo)____________；其中where引導(dǎo)定語從句，修飾先行詞____；fromwhichwecan...acoupleofdays為“介詞＋關(guān)系代詞”引導(dǎo)的________。[翻譯]

_____________________________________________________________________________________讓步狀語從句shop定語從句無論是以最低價(jià)格出租名牌服裝的網(wǎng)店，還是可以把自己的公寓短租幾天的平臺(tái)，都已出現(xiàn)。1．(應(yīng)用文佳句)It'snotjustaboutsharingsweetsorfrustration；ithasexpandedtoalmosteveryaspectofourlives—thewholeworldseemstobeintosharing．不僅僅是分享糖果或挫折，分享行為幾乎已經(jīng)擴(kuò)大到生活的方方面面——整個(gè)世界似乎都在分享。2．(應(yīng)用文佳句)Thiswealthofwaysofsharingisaresponsetoourincreasingdemandforqualitygoodsandservicesatcompetitiveprices，alldeliveredattheclickofabutton．我們需要價(jià)格有競(jìng)爭(zhēng)力的優(yōu)質(zhì)產(chǎn)品和服務(wù)，大量的共享方式是對(duì)這種不斷增長(zhǎng)的需求的回應(yīng)，現(xiàn)在這些需求都可以通過一鍵單擊來實(shí)現(xiàn)。3．(應(yīng)用文佳句)Whetherwe'realenderoraborrower，it'sawin-winsituation；everyonemakesorsavesmoney．這對(duì)于出租者和租用者來說都是一個(gè)雙贏的局面；人人都能掙錢，或都能省錢。4．(應(yīng)用文佳句)Nonetheless，whatisinnodoubtisthatthesharingeconomyisincreasinglyrelevanttoourdailylivesaswellastotheglobaleconomy．盡管如此，共享經(jīng)濟(jì)無疑正在與我們的日常生活以及全球經(jīng)濟(jì)產(chǎn)生越來越密切的聯(lián)系。(1)indeepsorrow

深深地感到悲哀/悲傷toone'ssorrow 令某人傷心的是joysandsorrows 悲歡sharehappinessandsorrow 同甘共苦(2)sorrowfuladj．

悲傷的，悲痛的，悲哀的1．sorrown．令人悲傷的事，不幸[即學(xué)即練]單句語法填空/完成句子①Thewholenationwas__deepsorrowatthedeathofthisgreatman．②___hissorrow，hiswholehousewasdestroyedintheearthquake．③真正的朋友是那些能與你同甘共苦的人。Realfriendsarethose______________________________________．inTowhocansharehappinessandsorrowwithyouincase

以防；以防萬一incaseof 假使；如果inthis/thatcase 如果是這樣/那樣的話inanycase 無論如何，總之innocase 決不(置于句首時(shí)，句子要

部分倒裝)2．a(chǎn)sisoftenthecase情況常常是這樣，常有的事[即學(xué)即練]單句語法填空/句式升級(jí)①Thedoctorshareshisphonenumberwiththepatients__casetheyneedmedicalassistance．②Thereisnosimpleanswer，__isoftenthecaseinscience．③Theheadmastertoldmetoconsultmycolleaguesincase__anydifficulty．inasof④Wecaninnocasegoagainstthelawofnature，orwe'llmeetendlesssuffering．→__________________againstthelawofnature，orwe'llmeetendlesssuffering．(倒裝句)Innocasecanwego(1)attheexpenseof

以損害……為代價(jià)atone'sexpense 由某人付錢；由某人負(fù)擔(dān)費(fèi)用athuge/great/vastexpense 以巨大的代價(jià)sparenoexpense 不惜代價(jià)(2)expensiveadj．

昂貴的3．expensen．費(fèi)用，花費(fèi)[即學(xué)即練]單句語法填空/完成句子①Ifthecomputershouldbreakdownwithinthefirstyear，wewouldrepairit__ourexpense．②Sothefirstthingwedidwasrentafantastically_________(expense)sixth-floorapartmentthesizeofacupboard．a(chǎn)texpensive③現(xiàn)在越來越多的人意識(shí)到我們不應(yīng)該以犧牲環(huán)境為代價(jià)來發(fā)展經(jīng)濟(jì)這一事實(shí)。Nowadaysmoreandmorepeoplehavecometorealizethefactthatweshouldn'tdevelopeconomy_____________________________．a(chǎn)ttheexpenseoftheenvironment(教材原句)Whether

it'sanonlineshopwherewecanhiredesignerclothesatrock-bottomprices，or

aplatformfromwhichwecanrentoutourflatsforacoupleofdays，it'soutthere．無論是以最低價(jià)格出租名牌服裝的網(wǎng)店，還是可以把自己的公寓短租幾天的平臺(tái)，都已出現(xiàn)。1．whether...or...[句式分析]本句中Whether...or...(不管……還是……)引導(dǎo)讓步狀語從句。Allpeople，whethertheyareoldoryoung，richorpoor，havebeentryingtheirbesttohelpthoseinneedsincethedisaster．所有人，無論年老或年少、貧窮或富有，自從災(zāi)害以來都一直努力幫助需要幫助的人們。(1)whether...or...既可引導(dǎo)讓步狀語從句，也可引導(dǎo)名詞性從句。(2)whether...or...后面可以接動(dòng)詞不定式、形容詞或其他短語。(3)本句式還可用于whether...ornot/whetherornot...結(jié)構(gòu)。[即學(xué)即練]單句語法填空/完成句子①Solongasyoutryyourbest，itdoesn'tmatterwhetheryouwin__not．②Foramoment，shejuststoodthere，feelingatalosswhether______

(stay)hereorleaveatonce．③不管成功與否，我們確實(shí)已盡了最大努力。_____________________________，wecanbesurethatwedidourbest．ortostayWhetherwearesuccessfulornot(教材原句)Nonetheless，whatis

innodoubtisthat

thesharingeconomyisincreasinglyrelevanttoourdailylivesaswellastotheglobaleconomy．盡管如此，共享經(jīng)濟(jì)無疑正在與我們的日常生活以及全球經(jīng)濟(jì)產(chǎn)生越來越密切的聯(lián)系。2．what...isthat...[句式分析]在句型what...isthat...中，what引導(dǎo)主語從句，that引導(dǎo)表語從句。Whatisknowntousisthatrespectingothersisrespectingourselves．眾所周知，尊重別人就是尊重我們自己。Whatmatters/countsmostisthat...

最重要的是……WhatIwanttostressisthat... 我想強(qiáng)調(diào)的是……Whatimpressedmemostwasthat...

給我印象最深的是……Whatdisappointedmemostwasthat...

最令我失望的是……Whatisknowntousisthat... 眾所周知……[即學(xué)即練]單句語法填空/完成句子①WhatIwanttostressis____eachofusshouldlistenmoretoothers．②_____disappointedmemostwasthatshedidn'tlistentomeatall．③使我印象最深的是他們都經(jīng)過了專業(yè)培訓(xùn)。_____________________________theyhadhadprofessionaltraining．thatWhatWhatimpressedmemostwasthatⅠ．單句語法填空1．_______histeamwinsorloses，youshouldpraisehisefforts．2．Thegood-temperedmanworea_________(sorrow)expressionwhenreadingthepoem．3．Whatcountsis____youshouldneverhesitatetograspthegoodopportunity．Whethersorrowfulthat4．Twoyearsagosheboughtan_________(expense)mountainbikeandthenshepersuadedmetobuyone．5．___isoftenthecasewitholdpeople，mygrandfatherisfondoftalkingaboutgoodolddays．expensiveAsⅡ．完成句子1．我們需要朋友來分享我們的悲歡，否則我們會(huì)感到孤獨(dú)。(sorrow)Weneedfriendsto_______________________，otherwisewewillfeellonely．2．正如生活中的多數(shù)案例一樣，讓某事看起來輕松簡(jiǎn)單往往無比艱難。(case)_______________________，makingsomethinglookeasyisverydifficult．shareourjoysandsorrowsAsisoftenthecaseinlife3．任何一個(gè)人，不管是政府官員還是公共汽車司機(jī)都應(yīng)該同樣受到尊敬。(whether...or...)Anyone，_________________________________，shouldbeequallyrespected．4．最重要的是我們應(yīng)該教孩子們?nèi)绾胃玫乩没ヂ?lián)網(wǎng)。(what...isthat...)____________________________weshouldteachthechildrenhowtomakebetteruseoftheInternet．whetherheisanofficialorabusdriverWhatmatters/countsmostisthatⅢ．課文語法填空We'vebeentoldsinceweweretoddlersthat“It'sgoodtoshare”．Buttoday，theactionofsharingtakesonextrameaning，which1．_____________(expand)toalmosteveryaspectofourlives．Itiscreatingnewwaysofthinkingandisprovidingservicestopeo