2024-2025學(xué)年高二英語(yǔ)必修第三冊(cè)（譯林版）UNIT 2 Section B教學(xué)課件

UNIT2

NaturaldisastersSectionB

Grammarandusage核心詞匯教材原句p.20 Asyoucanimagine，itwasabitofashock.

正如你所想象的，這有點(diǎn)兒令人震驚。1shockn.&vt.（1）n.震驚，驚愕；劇烈震動(dòng) beinastateofshock驚魂未定/處于休克狀態(tài) agreatshocktosb.對(duì)某人來(lái)說(shuō)是個(gè)極大的震驚（抽象名詞具體化）Thenewswasagreatshock，butshegotoveritsoon.那消息太令人震驚了，但她很快恢復(fù)了平靜。Theshockoftheearthquakewasfeltformiles.地震幾英里以外人們都能感覺(jué)到。Theseniorsinthenursinghomeareinastateofshockduringthehurricane.養(yǎng)老院的老人在颶風(fēng)期間都處于震驚的狀態(tài)。［詞匯復(fù)現(xiàn)］Thenewsthatatyphoonwouldhitthisregionwasagreatshocktotheresidentshere.臺(tái)風(fēng)將襲擊這一地區(qū)的消息對(duì)這里的居民來(lái)說(shuō)是一個(gè)極大的震驚。［詞匯復(fù)現(xiàn)］題組練·領(lǐng)悟方法搭配（2）vt.使震驚搭配：Itshockssb.tosee/hear...看到/聽(tīng)到……使某人震驚。Theviolenceandbadlanguageintheprogramshockedmanyoftheviewers.節(jié)目中的暴力場(chǎng)面和污穢語(yǔ)言使許多觀眾震驚。Itshockedmetoseehowmyneighbourstreatedtheirchildren.看到鄰居那樣對(duì)待孩子我很震驚?！驹~語(yǔ)積累】shockingadj.令人震驚的，惹人憎惡的shockedadj.驚愕的，震驚的beshockedat/by對(duì)……感到震驚beshockedtodosth.對(duì)做某事感到震驚Thisisshockingnews.Ithasshockedeveryone，andeveryoneisshockedatthenews.這是令人震驚的消息，它震驚了每個(gè)人，每個(gè)人都對(duì)這個(gè)消息感到震驚。

單句語(yǔ)法填空（1）Wefeltcurious（asto）howshereceivedthe

（shock）news.（2）［詞匯復(fù)現(xiàn)］It

（shock）usthemomentwesawhowthewildlifewasbadlytreated.（3）［2020·天津卷］Joneswas

（shock）whenshesaidthatshedidn’tactuallymindbeingcheated. （4）Hisdeathwas

greatshocktothefamily.（5）［詞匯復(fù)現(xiàn)］Theywereshocked

（learn）thattheflighttheirsontookcrashed.完成句子（6）［詞匯復(fù)現(xiàn)］Thedisappearanceofmorespeciesinthisregionis

（對(duì)……是一大打擊）thebiologist.（7）［詞匯復(fù)現(xiàn)］

（這使他們震驚）toseeachemicalplantbuiltjustneartheirhouse.（8）［詞匯復(fù)現(xiàn)］We

（對(duì)……感到震驚）theincreasingnumberofsharksinthisregion.shockingshockedshockedatolearnagreatshocktoItshockedthemareshockedat教材原句p.20Thestrongwindandheavyraindidn’tscareme，butIwasquitefrightenedduringthepowerfailure.大風(fēng)和大雨沒(méi)有嚇到我，但是停電的時(shí)候我嚇壞了。2scarev.&n.（1）vt.&vi.驚嚇，害怕 scare...away/off把……嚇跑 scaresb.intodoingsth.威脅/恐嚇某人做某事 scaresb.todeath把某人嚇得要死 Itscaressb.todosth.做某事使某人感到害怕。Thehighpriceisscaringawaypossiblebuyers.價(jià)格昂貴，把想買(mǎi)東西的顧客嚇跑了。Thesalesmanscaredtheoldladyintosigningthepaperbythreateningtotakeawaythegoods.推銷(xiāo)員威脅要拿走貨物，嚇得那老婦人在單據(jù)上簽了字。Theappearanceofthefiercesharkinthedistancealmostscaredmetodeath.遠(yuǎn)處兇猛的鯊魚(yú)的出現(xiàn)幾乎把我嚇?biāo)懒?。［詞匯復(fù)現(xiàn)］ItscaredmetothinkthatIwouldspendthewholenightinthevalleyalone.一想到要在山谷里獨(dú)自度過(guò)整晚，我就害怕。搭配（2）n.恐慌；驚嚇There’sbeenquiteascareaboutthepossiblesideeffectsofthisnewdrug.這種新藥可能產(chǎn)生的副作用造成了相當(dāng)大的恐慌。Thesoundoftheexplosiongavemequiteascare.爆炸聲把我嚇了一大跳?！驹~語(yǔ)積累】scaredadj.害怕的，恐懼的，擔(dān)心的scaryadj.恐怖的，嚇人的bescaredofdoingsth.害怕做某事bescaredtodosth.害怕做某事 單句語(yǔ)法填空（1）［2020·浙江卷］Sometimesloudnoiseslikethesewillscarebears

.（2）［詞匯復(fù)現(xiàn)］Whenwearegettingexcited，angryor

（scare），ourbodiesalsogothroughmanyphysicalchanges.（3）IreallythoughtIwasgoingtofall—itwasa

（scare）moment.（4）［詞匯復(fù)現(xiàn)］Itwasa

adventureandwefelt

atthethoughtofit.（scare）（5）Manycustomershavebeenscared

buyingorganicfood.（6）Thelittlegirlwassoscared

（see）thesnakethatshecouldn’tmove.完成句子（7）Ihavegotawayto

（嚇跑那些調(diào)皮的孩子）.（8）［詞匯復(fù)現(xiàn)］

（這使她害怕）tothinkthathersonwouldbeinjuredinthecarcrash.offscaredscaryscaryscaredintotoseescarethosenaughtychildrenoffItscaredher3powern.電，電力；權(quán)力；政權(quán)；控制力；能力；能量；力量 beinpower執(zhí)政

comeinto/topower開(kāi)始掌權(quán)/執(zhí)政 takepower奪取政權(quán) withinone’spower在某人能力/權(quán)力范圍之內(nèi) beyondone’spower超出某人的能力/權(quán)力 apowerfailure停電；電力故障 apowerstation發(fā)電站/apowerplant發(fā)電廠Chinaisacountrywherethepeopleareinpower.中國(guó)是個(gè)人民掌權(quán)的國(guó)家。Thenewpresidentcameintopowerlastmonth.新總統(tǒng)上個(gè)月開(kāi)始執(zhí)政。Iwillmakeeffortstohelpyouwithinmypower.我將盡我所能幫助你。Itisbeyondmypowertomakeprofitsinsuchashorttime.在這么短的時(shí)間里賺取利潤(rùn)不是我力所能及的。［詞匯復(fù)現(xiàn)］Sheequalshiminmentalpowerbutnotinphysicalstrength.她的智力比得上他，但是體力就不如他了。Soenormouswasthehurricane’spowerthatitcarriedawaythewholebuilding.颶風(fēng)的力量大極了，竟刮走了整座建筑物。［詞匯復(fù)現(xiàn)］搭配【詞語(yǔ)積累】powerfuladj.強(qiáng)大的，強(qiáng)有力的【詞語(yǔ)辨析】power，force，strength與energyThearmyofficer，fullofenergyandgreatstrength，finallytookpowerbyforce.這位軍官精力充沛，力氣巨大，終于以武力奪取了政權(quán)。易混詞詞義形容詞舉例power能力；權(quán)力；電力powerful強(qiáng)大的powerstation發(fā)電站force武力；暴力；部隊(duì)forceful使用武力的byforce通過(guò)武力strength體力；力氣strong強(qiáng)壯的withallherstrength用盡她全身的力氣energy能量；精力；活力energetic精力充沛的befullofenergy精力充沛單句語(yǔ)法填空（1）［詞匯復(fù)現(xiàn)］Itisnot

mypowertoinformyoutheresultofthecompetition.（2）NotthatIdon’twanttohelpyou，butthatit’s

mypowertodoso.（3）Thepresidentcame

powerin1958.（4）［2020·新高考全國(guó)Ⅰ卷］Jenniferisafirst-generationgraduateandaninspirationtoherfamily—andthat’spretty

（power）.寫(xiě)出句中power的含義（5）Thiscountryextendsitspowerandinfluenceintoneighbouringcountries. ___________

（6）They’vedecidedtobuildapowerstationthere. ___________（7）Itisthepowerofspeechwhichmostclearlydiffersmenfromanimals. ___________

（8）Hesuccessfullytookpowerinapeacefulway. ___________withinbeyondinto/topowerful勢(shì)力電能力政權(quán)辨析填空（power/force/strength/energy）（9）Thesoldierstooktheprisonersawayby

.（10）—Youarealwaysfullof

.Canyoutellmethesecret?—Takingplentyofexerciseeveryday.（11）Jackwasworkinginthelabwhena

failureoccurred.（12）IwassoexhaustedthatIhadhardlyenough

lefttomovemyfeet.forceenergypowerstrength教材原句p.20Wereyouafraidofrunningoutofsupplies?你是不是擔(dān)心供應(yīng)品用光了？4runoutof用完，耗盡Theclimbershaverunoutoftheirsupplies.=Theclimbers’supplieshaverunout.登山隊(duì)員的補(bǔ)給品已經(jīng)用完了。［詞匯復(fù)現(xiàn)］【詞語(yǔ)辨析】runout與runoutof（1）runout（=giveout）“耗盡，用完”，是不及物動(dòng)詞短語(yǔ)，主語(yǔ)是“物”。（2）runoutof（=useup）“耗盡，用完”，是及物動(dòng)詞短語(yǔ)，主語(yǔ)是“人”。Shehasrunoutofhermoneyandherpatienceisalsorunningout.她已經(jīng)把她的錢(qián)花光了，并且她也快沒(méi)有耐心了?！練w納拓展】runafter追趕，追求 runfor競(jìng)選 runaway逃走

runinto遇到；撞上 runacross偶然遇見(jiàn)（某人）；偶然發(fā)現(xiàn)（某物）單句語(yǔ)法填空（1）Scottandhismenweresoonexhaustedandrunningout

food.（2）Sheran

someoldletterswhenshewaslookingforsomethingelse.（3）Thenaturalresourcesarerunning

becauseofpeople’swastingthem.（4）Heran

thethief，wavinghisfistwithanger.完成句子（5）Thebuildingmaterials，suchasconcreteandbricks，willsoon

（用光）.（6）［詞匯復(fù)現(xiàn)］Hiscar

（撞上）thebackofanothercar，whichcausedmuchdamage. ofacrossoutafterrunoutraninto5supplyn.&v.（1）n.補(bǔ)給，補(bǔ)給品；供應(yīng)；供應(yīng)量，儲(chǔ)備Thecommanderwasworriedaboutsuppliesforhismen.司令員為部隊(duì)的補(bǔ)給品擔(dān)憂(yōu)。Therehasbeenarapidincreaseinthesupplyoffarmmachinery，chemicalfertilizerandpesticides.農(nóng)業(yè)機(jī)械、化肥和殺蟲(chóng)藥的供應(yīng)迅速增加。［詞匯復(fù)現(xiàn)］Ourfoodsupplyisrunningout.我們的食物儲(chǔ)備快用完了。［詞匯復(fù)現(xiàn)］（2）vt.供應(yīng)，供給，提供Thecompanysupplieduswithmoneyfortheproject.公司為我們提供款項(xiàng)來(lái)做那項(xiàng)工程。Nowwesupplypowertonine-tenthsofthecity’shomes.現(xiàn)在我們向這個(gè)城市十分之九的家庭提供電力。［詞匯復(fù)現(xiàn)］【詞語(yǔ)辨析】supply，provide與offer（1）supply尤指大量供應(yīng)、供給 supplysb.withsth. supplysth.tosb.（2）provide強(qiáng)調(diào)提供所需之物

providesb.withsth. providesth.forsb.

（3）offer強(qiáng)調(diào)主動(dòng)提供

offersb.sth. offersth.tosb.

單句語(yǔ)法填空（1）Theywillsupplyus

technologyinsupportwithoutaskingforanythinginreturn.（2）Thisbookwillsupplysomescientificmethods

usinEnglishlearning.（3）Ourschoollibrarycanprovideallkindsofgoodbooks

students.（4）Finally，themanagerofferedagoodjob

me.完成句子（5）This

（給我提供了一個(gè)機(jī)會(huì)）toshowmyappreciationtomyheadmistress.（6）We

（提供給無(wú)家可歸的人）foodandclothes.withtofortoofferedmeachanceprovide/supplythehomelesswith教材原句p.20Luckily，manypeoplecametohelp，donatingfoodandclothestocharities.幸運(yùn)的是，許多人來(lái)幫忙，捐贈(zèng)食物和衣服給慈善機(jī)構(gòu)。6donatevt.捐贈(zèng)，贈(zèng)送；獻(xiàn)（血）搭配：donate...to...把……捐贈(zèng)給……TheyusedtodonatealargesumofmoneytotheRedCrosseveryyear.他們過(guò)去每年都向紅十字會(huì)捐獻(xiàn)大筆的錢(qián)。Thegovernmentcallsontheyouthtodonatetheirbloodvoluntarily.政府號(hào)召青年義務(wù)獻(xiàn)血。【詞語(yǔ)積累】donorn.捐贈(zèng)者；贈(zèng)予者donationn.捐贈(zèng)；贈(zèng)送makeadonation/donations（to）（向……）捐贈(zèng) 單句語(yǔ)法填空（1）［詞匯復(fù)現(xiàn)］Atthenews，manypeopleallovertheworlddonatedtheirmoney__________thosetsunami-hitareas.（2）Hemadeagenerous

（donate）tothecharity.完成句子（3）［詞匯復(fù)現(xiàn)］Iwassurprisedtolearnthatthecommonresident_______________________（向……捐獻(xiàn)了一億美元）theuniversity.Whatashock!todonationdonated＄100millionto重點(diǎn)句式教材原句p.20Youknow，goingoutsideduringahurricaneismuchtoodangerous.你知道的，在颶風(fēng)來(lái)襲時(shí)外出太危險(xiǎn)了。【句式分析】該句是一個(gè)簡(jiǎn)單句，goingoutsideduringahurricane是動(dòng)名詞短語(yǔ)作主語(yǔ)，此時(shí)謂語(yǔ)動(dòng)詞用單數(shù)形式。1動(dòng)名詞短語(yǔ)作主語(yǔ)Washinghandsbeforemealsisgoodforourhealth.飯前洗手對(duì)我們的健康有好處。Buildingupone’svocabularyisnoeasytaskformanystudents.對(duì)許多學(xué)生來(lái)說(shuō)，增加詞匯量不是一件容易的事。Readingunderthesundoesharmtooureyes.在陽(yáng)光下看書(shū)對(duì)我們的眼睛有害。［詞匯復(fù)現(xiàn)］【學(xué)法點(diǎn)撥】動(dòng)名詞短語(yǔ)作主語(yǔ)，it作形式主語(yǔ)。常用于以下固定句型：Itisnouse/gooddoingsth.Itisawasteoftimedoingsth.Itisuseless/fun/worthwhiledoingsth.Itisnousearguingwithhim.Heisreallystubborn.和他爭(zhēng)論是沒(méi)有用的。他真的很固執(zhí)。Itisawasteoftimereadingthisbrochure.Thereisnousefulinformationinit.看這本小冊(cè)子是浪費(fèi)時(shí)間。里面沒(méi)有有用的信息。［詞匯復(fù)現(xiàn)］Itisfunwatchingthedolphinsswimmingandrunningaftereachotherinthesea.看海豚在海里游泳、互相追逐真有趣。［詞匯復(fù)現(xiàn)］

單句語(yǔ)法填空（1）［2020·新高考全國(guó)Ⅰ卷］

（water）youngplantsinthedryseasonwastoughforaloneboy.（2）

（do）morningexerciseisgoodforourhealth.（3）Itisnouse

（blame）him.（4）Itisn’tworthwhile

（spend）somuchtimeonminorproblems.（5）［詞匯復(fù)現(xiàn)］Analysingthedata

（be）alongprocess.（6）［2020·全國(guó)Ⅰ卷］

（return）toabookyou’vereadmanytimescanfeellikedrinkswithanoldfriend. （7）［2020·全國(guó)Ⅰ卷］

（land）onthemoon’sfarsideisextremelychallenging.完成句子（8）［詞匯復(fù)現(xiàn)］

（改掉壞習(xí)慣）isnoteasyformanypeople，whichneedsdetermination.（9）

（朗讀很重要）forustolearnaforeignlanguage.（10）Itisuseless

（試著和她說(shuō)話(huà)）whensheisinhermood.WateringDoingblamingspendingisReturningLandingGettingridofbadhabitsReadingaloudisveryimportanttryingtotalktoher教材原句p.20 Thehurricanemusthavecausedalotofdamageandsuffering.

颶風(fēng)一定造成了許多損失和痛苦。2musthavedone想必/準(zhǔn)是/一定做了（表示對(duì)過(guò)去的肯定推測(cè)）Joemusthavehandedinherjobapplication.喬一定已經(jīng)遞交了她的工作申請(qǐng)。［詞匯復(fù)現(xiàn)］【歸納拓展】couldhavedone（過(guò)去）本能夠做而未做；（過(guò)去）可能做過(guò)can’t/couldn’thavedone（過(guò)去）不可能做過(guò)may/mighthavedone（過(guò)去）可能做過(guò)musthavedone（過(guò)去）一定做過(guò)shouldhavedone過(guò)去本應(yīng)該做（而實(shí)際上未做）shouldn’thavedone過(guò)去本不該做（而實(shí)際上做了）needn’thavedone（過(guò)去）本沒(méi)必要做而做了Hecouldhaveavoidedthecarcrash，buthewastoocareless.本來(lái)他能夠避免車(chē)禍，但是他太粗心。［詞匯復(fù)現(xiàn)］—Whyareyoureyessored?Youcouldn’thavesleptwelllastnight.你的眼睛為什么這么紅?你昨晚不可能睡得很好?！猋eah，Istayeduplatewritingareport.是啊，我熬夜寫(xiě)報(bào)告了。Hemighthavearrivedathisdestinationifhehadfollowedhisfriends’advice.如果他聽(tīng)了朋友們的勸告，他可能已經(jīng)到達(dá)目的地了。［詞匯復(fù)現(xiàn)］Itmusthaverainedlastnight，forthegroundiswet.昨晚一定下雨了，因?yàn)榈孛媸菨竦?。Youshouldhavesetdownhistelephonenumberyesterday，butyoudidn’t.你昨天就應(yīng)該記下他的電話(huà)號(hào)碼，但是你沒(méi)有。Look!Tomiscrying.Ishouldn’thavebeensostrictwithhim.看！湯姆在哭。我不應(yīng)該對(duì)他這么嚴(yán)格。Ineedn’thavegotupsoearly.ItwasSunday.我本不必起那么早的。那天是星期天。 單句語(yǔ)法填空（1）Ineedn’t

（worry）beforeIcametothenewschool，formyclassmateshereareveryfriendlytome.（2）Hisroomwasdarklastnight.Hemight

（go）tobedearly.（3）［詞匯復(fù)現(xiàn)］Whatamistaketheyhavemade!Youshould

（inform）themoftheprocessoftheapplication.（4）Ineedn’t

（buy）somuchwine—onlyfivepeoplecame.（5）Youshouldn’t

（go）withouttellingus.Wewerereallyconcernedaboutyou.（6）［2020·全國(guó)Ⅰ卷］Ratherthangettingcaughtupinhowyoucould

（do）better，whynotofferyourselfacompassionate（有同情心的）response?完成句子（7）Tom，youaretoolazy.You

（本該完成）theworkyesterday.（8）Harryisfeelinguncomfortable.He

（一定喝了太多）atthepartylastnight.（9）George

（不可能走）toofar.Hiscoffeeisstillwarm.haveworriedhavegonehaveinformedhavebought

havegonehavedoneshouldhavefinishedmusthavedrunktoomuchcan’thavegone單元語(yǔ)法動(dòng)詞不定式作定語(yǔ)和結(jié)果狀語(yǔ)1動(dòng)詞不定式作定語(yǔ)（1）動(dòng)詞不定式作定語(yǔ)通常放在被修飾詞的后面，與被修飾詞之間可有主謂、動(dòng)賓或同位關(guān)系。Weneedsomeonetohelphandoutthereliefsupplies.我們需要有人幫忙分發(fā)救濟(jì)物資。［詞匯復(fù)現(xiàn)］Everydayhemadeoneofthesmalleranimalsbringhimsomethingtoeat.每天他都讓一個(gè)小動(dòng)物給他帶點(diǎn)吃的。（2）不定式與被修飾詞存在動(dòng)賓關(guān)系時(shí)，如果不定式是不及物動(dòng)詞，則后面應(yīng)有必要的介詞。Theboyhasmanybadhabitstogetridof.這男孩有許多壞習(xí)慣需要改掉。［詞匯復(fù)現(xiàn)］Let’sfirstfindaroomtoputthethingsin.我們先找個(gè)房間把東西放進(jìn)去吧。（3）當(dāng)中心詞是序數(shù)詞或被序數(shù)詞、形容詞最高級(jí)及thenext，theonly，thelast等限定時(shí)，常用不定式作后置定語(yǔ)。ShewasthefirstwomantowinthegoldmedalintheOlympicGames.她是第一位在奧運(yùn)會(huì)上獲得金牌的女性。Sheistheonlypersontobeadmittedtothecommittee.她是唯一被接納進(jìn)入委員會(huì)的人。［詞匯復(fù)現(xiàn)］（4）常接不定式作定語(yǔ)的名詞有ability，ambition，chance，attempt，decision，moment，need，plan，promise，reason，time，way，courage，opportunity等。Theydon’thavethechancetocarryouttheirstrategyinthisregion.他們沒(méi)有機(jī)會(huì)在這個(gè)地區(qū)實(shí)施他們的戰(zhàn)略。［詞匯復(fù)現(xiàn)］Theyaretryingtofindoutawaytohelpthevillagersgetridofpoverty.他們正在設(shè)法尋找?guī)椭迕駭[脫貧困的方法。［詞匯復(fù)現(xiàn)］

單句語(yǔ)法填空（1）Sheusuallyhasalotofmeetings

（attend）intheevenings. （2）［2020·全國(guó)Ⅰ卷］Chinahasbecomethefirstcountry

（land）aspacecraftonthefarsideofthemoon.（3）［2020·全國(guó)Ⅰ卷］...itmeanswehavethechance

（obtain）informationabouthowthemoonisconstructed.（4）Thatwillbetheonlything

（do）now.（5）Hehastheability

（deal）withanyaggressivebehavior.完成句子（6）Mygrandma

（沒(méi)有機(jī)會(huì)去上學(xué)）inthoseyears.（7）Shewas

（第一個(gè)想到這個(gè)主意的人）.（8）Youhaven’tkeptyourpromise

（定期給我們寫(xiě)信）.（9）Iwantto

（找些書(shū)讀）duringthevacation.toattendtolandtoobtaintodotodealhadnochance/opportunitytogotoschoolthefirstpersontothinkoftheideatowriteusregularlygetsomebookstoread2動(dòng)詞不定式作結(jié)果狀語(yǔ)（1）動(dòng)詞不定式作狀語(yǔ)可表示結(jié)果。TheArabwokeuptofindthathiscamelhadputhisheadinsidethetent.這個(gè)阿拉伯人一覺(jué)醒來(lái)，發(fā)現(xiàn)他的駱駝把頭伸進(jìn)了帳篷里。（2）在句式“so+adj./adv.+astodo...”中，不定式表示正面的結(jié)果，意為“