UNIT6重難知識點(備課件)高一英語系列（外研版2019必修第二冊）

Unit6Earthfirst重難知識點1.scarev.使(某人)驚恐,嚇唬(2020·浙江高考)Sometimesloudnoiseslikethesewillscarebearsoff.

有時像這些巨大的噪音會把熊嚇跑?！驹~塊積累】(1)scareaway/off嚇跑scaresb.intodoingsth. 威脅(恐嚇)某人做某事(2)scared adj.害怕的;恐懼的bescaredof... 害怕……;擔(dān)心……bescaredtodeath 嚇得要死①(2020·浙江高考)__________thebearwouldreturn,ElliandIclimbedintothehelicopter.

由于害怕熊會回來,我和埃利爬進(jìn)了直升機。②Heissoshythathe__________talkingtopeople.

他如此害羞以至于害怕和人說話。③Hisviolenceandrudeness______thechild____trembling.他的暴力和粗魯嚇得孩子發(fā)抖。④They__________________whenthecaraccidenthappened.

車禍發(fā)生時,他們嚇得要死。Scaredthatisscaredofscaredintowerescaredtodeath2.fortunatelyadv.幸運地(2020·天津高考)Fortunately,curiosityanddiscontentdon’thavetobelearned.Wearebornwiththemandneedonlyrecapturethem.幸運的是,好奇心和不滿不需要學(xué)習(xí)。我們生來就有,只要重新捕捉它們就行了?！驹~塊積累】(1)unfortunately

adv.不幸地(2)fortunate adj.幸運的unfortunate adj.不幸的(3)fortune n.運氣,財富makea/one’sfortune 發(fā)財①(2020·全國Ⅱ卷)Orangetreesaremorethandecoration;theyareasymbolof___________andwealth.

橘子樹不僅僅是裝飾品;它們也是好運和財富的象征。②Heattemptedtogoabroadto_______________butfailedatlast.

他想去國外發(fā)財,但最終失敗了。③______________forhimtosurvivetheearthquake.

他在地震中幸免于難。④_____________,Iwon’tbeabletoattendthemeeting.很不幸,我不能參加會議了。goodfortunemakehisfortuneItwasfortunateUnfortunately3.attituden.(尤指通過行為表現(xiàn)出的對某事的一般)看法,態(tài)度(2020·江蘇高考)Yourattitudeandeffortcountalot.你的態(tài)度和努力很重要?！驹~塊積累】attitudeto/towards對……的態(tài)度have/takeapositive/negativeattitudeto/towards...

對……持積極的/消極的態(tài)度anattitudeofmind 心態(tài)①Itwasour________________lifethathelpedusfightthedisease.

是我們樂觀的生活態(tài)度幫助我們戰(zhàn)勝了疾病。②Itisknowntousthat___________________________isbeneficialtoourbodyandmind.

眾所周知,對生活采取積極的態(tài)度對我們的身心健康有益。③(2020·全國Ⅰ卷)Whichwordbestdescribestheauthor’s_________racewalking?

哪個詞能最好地描述作者對競走的態(tài)度?positiveattitudetotakingapositiveattitudetolifeattitudeto4.dueto由于,因為(2020·全國Ⅲ卷)Duetotheseproblems,wehopetogetyourhelpatyourconvenience.由于這些問題,我們希望在您方便的時候得到您的幫助。【詞塊積累】beduetodosth.預(yù)期做某事,預(yù)定做某事beduetosth./sb. 歸因于某事/某人①The24thOlympicWinterGames______________inBeijing.

第24屆冬奧會將于北京舉辦。②______________________amongthenaughtystudents,thisappgotalowrating.

由于調(diào)皮學(xué)生們的不滿,這個應(yīng)用程序得到低評分。isduetobeheldDuetothedissatisfaction5.bebasedon以……為基礎(chǔ)(2020·全國Ⅰ卷)Thebeautyofrereadingliesintheideathatourbondwiththeworkisbasedonourpresentmentalregister.重讀的美妙之處在于,我們與作品的聯(lián)系是建立在我們當(dāng)前的心理區(qū)域之上的?！驹~塊積累】(1)base...on...以……為根據(jù)(2)onthebasisof 在……基礎(chǔ)上①(2020·全國Ⅲ卷)Thesedays,I,togetherwithmyclassmates,haveadaptedashortplay________theEnglishtext.

這些天,我和同學(xué)們一起根據(jù)英語課文改編了一個短劇。②Statementshouldbemade_____________fact.

說話要有事實根據(jù)。③Scientistswill____theresearchonvaccine___testing,sothatitcanbeputintouse.科學(xué)家對疫苗的研發(fā)要以測試為依據(jù),這樣它才會被投入使用。basedononthebasisofbaseon6.Somepeoplestoppedswimminginthesea,afraidofthehorriblecreaturefromthefilm.有些人因為害怕電影里那種可怕的生物,不再去海里游泳。

【句式解構(gòu)】該句中afraidofthehorriblecreaturefromthefilm為形容詞短語作狀語。①____________________,manyChinesepeoplearedevotedtopreventingthevirusfromfurtherspreading.

英勇且富有責(zé)任感,許多中國人致力于防止病毒進(jìn)一步擴散。②______________,thetravellerstartsbacktowardshome.又怕又冷,那個旅游者踏上了回家的旅程。

BraveandresponsibleScaredandcold7.Hecametoseepeopleasadangertosharks,ratherthantheotherwayround.他開始把人類看作是對鯊魚的一種威脅,而不是相反的情形。

【句式解構(gòu)】該句為簡單句,ratherthan連接兩個并列成分,意為“而不是”。①(2020·江蘇高考)LoveFone,acompanythatadvocatesrepairingcellphones__________abandoningthem,openedaminiworkshopinaLondonphoneboxin2016.LoveFone是一家提倡修理手機而不是丟棄它們的公司,2016年,該公司在倫敦的一個電話亭里開設(shè)了一個迷你工作室。

ratherthan

8.haveaneffectupon對……有影響(經(jīng)典例句)Forpeoplewhoseliveslackphysicalinteraction,huggingtherapycanhaveanapparenteffectontheirmentalhealth.對于生活中缺乏身體互動的人來說,擁抱療法對他們的心理健康有明顯的影響?！驹~塊積累】(1)haveaneffect/influence/impactupon/on對……有影響effective adj.有效的(2)affect vt.影響9.becoveredwith被……覆蓋(2020·全國Ⅱ卷)Thebeautifullongbranchescoveredwithpink-coloredbudsmakefantasticdecorations.美麗的長樹枝上掛滿了粉紅色的蓓蕾,是非常棒的裝飾品?！驹~塊積累】cover...with...用……蓋住……coveranareaof... 占地……①(2019·全國卷Ⅰ)Furtherup,theweatherchanges—lowcloudsenvelopthemountainsides,which_______________thickgrass.再往上走,天氣變了——低云籠繞著山坡,山坡上長滿了濃密的青草。

②______yourmouthandnose____wetclothswhenyouescapefromabigfire.當(dāng)你從大火中逃生時要用濕布捂住口鼻。③HuoshenshanHospital_______________25,000squarekilometers.

火神山醫(yī)院占地2.5萬平方千米。arecoveredwithCoverwithcoversanareaof10.devotev.致力,獻(xiàn)身,傾注(2020·全國Ⅰ卷)Regardlessoftheriskofgettinginfected,UncleLiisresponsibleanddevotedtohisjob.李叔叔不顧感染的危險,對工作負(fù)責(zé),盡職盡責(zé)?！驹~塊積累】(1)devoteoneself/one’slife/money/energyto(doing)...把自己/一生/金錢/精力奉獻(xiàn)給……(2)devoted

adj.摯愛的;忠實的bedevotedto 忠實于,致力于(3)devotion n.深愛;忠誠;奉獻(xiàn)①Hedevotedhiswholelife__________music.

他一生都致力于音樂創(chuàng)作。②Jane_________________herstudyandwasadmittedtoakeyuniversityintheend.

簡專心學(xué)習(xí),最終被一所重點大學(xué)錄取。tocreatingwasfullydevotedto11.reserven.(野生生物)保護(hù)區(qū)(教材原句)SNNRwasestablishedin2000andisthehighestandsecondlargestnaturereserveinChina.三江源國家級自然保護(hù)區(qū)創(chuàng)立于2000年,是中國最高的第二大自然保護(hù)區(qū)?！驹~塊積累】

(1)reservesb.sth./reservesth.forsb.為某人預(yù)訂/保留某物withoutreserve 毫無保留inreserve 備用(2)reservation n.預(yù)訂;保留12.adoptv.采取(某種辦法)(經(jīng)典例句)Experiencedasheis,heiswillingtoadoptothers’advice.盡管他經(jīng)驗豐富,他還是很樂意采納他人的建議?！驹~塊積累】

(1)adoptone’ssuggestion/idea采納某人的建議/想法adoptsb.as... 收養(yǎng)某人為……

(2)adopted adj.領(lǐng)養(yǎng)的(3)adoption n.采用;收養(yǎng)①Thenewmethod__________________ismuchmoreeffectivethanthepreviousone.

我們團(tuán)隊采用的新辦法比之前的那個有效得多。②Sara______________awidowwhenshewastenyearsold.薩拉十歲時被一個寡婦收養(yǎng)了。

adoptedbyourteamwasadoptedby13.reducev.減少,降低(2020·全國Ⅰ卷)Glowingplantscouldreducethisdistanceandthereforehelpsaveenergy.發(fā)光的植物可以縮短這段距離,因此有助于節(jié)省能源。【詞塊積累】reduce...to...把……減少到……reduce...by... 把……減少了……bereducedto... 淪落為……,陷入某種狀態(tài)①(2020·全國Ⅲ卷)Andwhenhesawthemistsrisingfromtheriverandthesoftcloudssurroundingthemountaintops,he_____________tears.當(dāng)他看到河面上的薄霧和山頂周圍的軟云時,他流下了眼淚。

②OnSingle’sDay,thepriceofsomeitems____________50%.雙十一時,有些商品的價格會降低百分之五十。

③Thecompany_____________________________________20.公司將員工的數(shù)量減到20人。

wasreducedtoisreducedbyhasreducedthenumberofitsemployeesto14.removev.移走,搬走,去掉(2021·全國乙卷)Ifyou’rethehost,youcanaskthemtohelpyouinthekitchenwithsomethingandjustremovethemfromthesituation.如果你是主人,你可以讓他們到廚房幫你做點什么,把他們從這種局面中支走?！驹~塊積累】remove...from...把……從……移開/拿開remove...to... 把……移到……removeone’sdoubts/fears消除某人的疑慮/恐懼①Assoonasthecakeisdone,_____________theoven.

蛋糕一烤好,立即把它從烤箱中取出。②Theman________________thepostbecausehebroketherulesandregulationsofthecompanybydesign.

這個人由于故意違反公司的規(guī)章制度而被開除了。③Thedoctorwilldowhateverhecan_________________________醫(yī)生將盡他所能來消除病人的恐懼。

removeitfromwasremovedfromtoremovethepatient’sfears.15.contributev.促成,造成(某事發(fā)生)(2020·全國Ⅰ卷)Racewalkingsharesmanyfitnessbenefitswithrunning,researchshows,whilemostlikelycontributingtofewerinjuries.研究表明,競走與跑步有許多健身益處,同時更有可能減少受傷。【詞塊積累】

(1)contributeto有助于,促成,造成;為……做貢獻(xiàn)contribute...to... 向……捐獻(xiàn);向……投稿(2)contribution n.貢獻(xiàn);捐獻(xiàn);投稿makecontributionsto 為……做貢獻(xiàn)①(2020·天津高考)Lonelinessisaserioussocialproblemthatcan____________depressionandevencrimes.

孤獨是一個嚴(yán)重的社會問題,會導(dǎo)致抑郁甚至犯罪。②(2020·江蘇高考)Wilsonreceivedseveralinternationalawards_______________________.

威爾遜因其巨大的貢獻(xiàn)獲得了幾個國際獎項。③Bravedoctorsandnurses___________________fightingagainstthediseaseinourcountry.

勇敢的醫(yī)護(hù)人員為我們國家抗擊這場疾病做出了貢獻(xiàn)。contributetoforhisgreatcontributionsmakecontributionsto16.averageadj.平均(數(shù))的(2020·江蘇高考)Ontheotherhand,theyburnedslightlymorecalories,onaverage,duringtheworkoutafterbreakfastthanafterfasting.另一方面,平均來說,他們早餐后鍛煉燃燒的卡路里比禁食后略多?！驹~塊積累】anaverageof平均onaverage 平均來看;通常aboveaverage 在平均水平之上belowaverage 在平均水平之下①Menlose____________3-4cminheightastheyage,whilewomenmaylose5cmormore.

隨著年齡的增長,男士的身高平均減少3-4厘米,而女士可能減少5厘米或更多一些。②Lastyearwasthewarmestyearonrecord,withglobaltemperature0.68℃______

__________.

去年是有史以來最暖和的一年,全球溫度比平均值高出0.68攝氏度。anaverageofabovetheaverage17.beworthdoing值得做;值得做某事(經(jīng)典例句)這個想法很值得考慮。Thisideaiswellworthconsidering.

Thisideaisworthytobeconsidered.

Thisideaisworthyofbeingconsidered.

【詞塊積累】beworth+錢數(shù)值……錢beworth+doing 值得……worthy adj.值得的beworthytobedone/ofbeingdone 值得……beworthyof+n. 值得……①Themuseumissomagnificentthat__________tobevisited.這個博物館如此宏偉壯麗,值得參觀。

②(2020·全國Ⅱ卷)Thegoodnewsisthatit’ssimpletolearnandcanbe______________.

好消息是,它簡單易學(xué),值得你付出努力。itisworthyworththeeffort18.take...intoaccount把……考慮進(jìn)去(教材原句)Insomecases,localproducemighthaveusedmoreenergyandproducedmoregreenhousegasesthanproducegrownalongwayaway—eventakingintoaccountitstransport.在某些情況下,當(dāng)?shù)剞r(nóng)產(chǎn)品可能比遙遠(yuǎn)地方種植的農(nóng)產(chǎn)品消耗更多的能源,產(chǎn)生更多的溫室氣體,即使把運輸因素考慮在內(nèi)也是如此?！驹~塊積累】accountfor...是……的原因;解釋……;占……onaccountof... 因為,由于onnoaccount 決不(置于句首時,句子要用部分倒裝)①Whenjudgingherperformance,____herphysicalcondition___________.

評定她的表現(xiàn)時,考慮一下她的身體狀況。②(2020·全國Ⅰ卷)Lighting___________about7%ofthetotalelectricityconsumedintheUS.

照明用電約占美國總用電量的7%。③_____________shouldthesoldiersbeblamedforwhathappened.士兵們決不該為所發(fā)生的事受到責(zé)備。

takeintoaccountaccountsforOnnoaccount19.However,makingapaperbagusesfourtimesasmuchenergyasmakingaplas