2020高考英语(人教版)总复习课件：必修3-Unit-2-Healthy-eating-

Unit2Healthyeating必修3Unit2Healthyeating核心考点随堂巩固核心考点-2-高频词汇难点句型1.balancedadj.平衡的[教材原句]Whatwillhappentoyouifyoudon’teatabalanceddiet?(Page9)如果你不均衡饮食,会怎么样?balancevt.平衡;权衡n.天平;平衡;余额haveabalancebetweenAandB保持A和B的平衡loseone’sbalance失去平衡imbalancen.不平衡用balance的适当形式填空①Undermostconditions,EEG(脑电图)measuresofelectricalactivityshowactivitybetweentherightandleftprefrontal(额叶前部)areas.②Sowemustchangethecycleoflifeinthewildernesstheecology.balancedtobalance必修3Unit2Healthyeating核心考点随堂巩固核心考点-3-高频词汇难点句型2.curiosityn.好奇心[高考佳句]Thepeopleinthehallseemedverynosy(爱窥探的),keepingtheireyesonmewithcuriosity.(2018·天津卷)大厅里的人似乎很好管闲事,好奇地盯着我。outofcuriosity出于好奇心curiousadj.好奇的;奇特的becuriousabout对……感到好奇单句填空①Althoughitdoesn’ttasteofanythingspecial,it’sstillworthatry,asistheknobbly(多疙瘩的)Cat’sHeadwhichismoreofa(curious)thananythingelse.②Inhighschool,Ibecamecuriousthecomputer,andbuiltmyfirstwebsite.curiosityabout必修3Unit2Healthyeating核心考点随堂巩固核心考点-4-高频词汇难点句型3.lien.谎话;谎言vi.说谎[教材原句]HecouldnothaveYongHuigettingawaywithtellingpeoplelies!(Page10)他可不能让雍慧哄骗人们后跑掉!lie(躺,位于)lay,lainlie(撒谎)lied,lied【谐音记忆】“撒谎赖不赖呀,赖的,赖的。”lay(放置,下蛋)laid,laid【谐音记忆】“下蛋累不累呀,累的,累的。”liein在于单句填空①Inshort,hemadeateacherofmebyteachingmetherealityofEmerson’swords:“Thesecrettoeducationliesrespectingthepupil.”②Thelivingroomiscleanandtidy,withadiningtablealready(lay)foramealtobecooked.inlaid必修3Unit2Healthyeating核心考点随堂巩固核心考点-5-高频词汇难点句型4.win...back赢回;重新获得[教材原句]Perhapswithadiscountandanewsignhecouldwinhiscustomersback.(Page10)也许打点折、写个新的招牌,就能够赢回他的顾客。win(won,won)v.赢得;在……中获胜winnern.获胜者[辨析]defeat,beat&windefeat尤指在战场上打败敌人beat是游戏、比赛的专门用词,常可与defeat互换winwin表示在较强的竞争中取得胜利必修3Unit2Healthyeating核心考点随堂巩固核心考点-6-高频词汇难点句型用win的适当形式填空①StudentswhoentertheCuriosityChallengeandareselectedaswillbehonoredataspecialceremonyduringtheCSFonSunday,April21st.②Thebestmomentforthefootballstarwaswhenhescoredthegoal.③Surprisingly,Sallywasnotdrivenoutliketheformerteachers;instead,sherespectfromthestudents.winnerswinningwon必修3Unit2Healthyeating核心考点随堂巩固核心考点-7-高频词汇难点句型5.strengthn.强项;长处;力量[教材原句]ThestrengthofthedietinWangPeng’srestaurantwasthatitprovidedplentyofenergy-givingfood.(Page11)王鹏餐馆的饮食优点在于它能提供含有足够热量的食物。strengthenvt.加强,增强buildupone’sstrength增强实力用strength的适当形式填空①Thislatestdevelopmenthasfurthermydeterminationtoleave.②Itcanprovidestudentswithinstantfeedback(反馈),includingreportsabouttheirandweaknesses.strengthenedstrengths必修3Unit2Healthyeating核心考点随堂巩固核心考点-8-高频词汇难点句型6.weighv.衡量;称(重量);重达……[教材原句]Threeweekslater,shefoundsheweighedasmuchasever.(Page12)三周后,她发现自己的体重和以前一样多。weighone’swords斟酌词句weightheadvantagesanddisadvantages权衡利弊weightn.重量weightyadj.重要的;沉重的用weigh的适当形式填空①AtmyheaviestI370pounds.Ihadaverypoorrelationshipwithfood.②Ofcourse,Ialsotooksomepracticalstepstolose.weighedweight必修3Unit2Healthyeating核心考点随堂巩固核心考点-9-高频词汇难点句型7.indebt欠债[教材原句]Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.(Page14)他不希望由于餐馆不再受欢迎而负债。heavilyindebt负债累累payoffone’sdebt清偿某人的债务freefrom/outofdebt不欠债indebttosb.欠某人的债beinsb.’sdebt感激某人;欠某人的情get/runintodebt陷入债务必修3Unit2Healthyeating核心考点随堂巩固核心考点-10-高频词汇难点句型单句填空①Newstudentsarenowawarethattheyarelikelytoleaveuniversityupto￡15,000debt.②Thefinestandhappiestyearsofourliveswerenotwhenallthe(debt)werepaid,andalldifficultexperienceshadpassed,andwehadsettledintoacomfortablehome.indebts必修3Unit2Healthyeating核心考点随堂巩固核心考点-11-高频词汇难点句型8.limitvt.限制;限定n.界限;限度[高考佳句]Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlyduetoconcernsaboutincreasedscreentime.(2018·全国Ⅱ卷)这表明许多父母仍然在限制电子阅读,这主要是由于他们关注孩子们盯着电子屏幕时间的增长。limit...to...限制……在……之内limitationn.限制;限度;缺点unlimitedadj.无限的;无数的单句填空①Sometimes,hewaslimitedacageunderwaterbutthatdidnotbotherhim.②Enjoy(limited)freevisitsandmanyotherbenefitsbybecomingafamilymemberofthePowerhouse.tounlimited必修3Unit2Healthyeating核心考点随堂巩固核心考点-12-高频词汇难点句型9.benefitn.利益;好处vt.&vi.有益于;有助于;受益[高考佳句]Expertssayit’saninvaluablesocialpracticethatresultsinbigbenefits.(2018·全国Ⅱ卷)专家们说这是一个非常宝贵的社会实践,会带来巨大的利益。forthebenefitof为……的利益ofbenefitto对……有益tothebenefitof对……有利benefitfrom从……获益必修3Unit2Healthyeating核心考点随堂巩固核心考点-13-高频词汇难点句型单句填空①ManyofthethingswenowbenefitwouldnotbearoundbutforThomasEdison.②The(benefit)ofthiskindofengineeringcomewithconsequences—calledlightpollution—whoseeffectsscientistsareonlynowbeginningtostudy.frombenefits必修3Unit2Healthyeating核心考点随堂巩固核心考点-14-高频词汇难点句型10.combinevt.&vi.(使)联合;(使)结合[高考佳句]Thestudyoftraditionsshouldbecombinedwithpractice.(2018·全国Ⅲ卷)传统的研究应该与实践相结合。combine...with...把……与……结合起来combinationn.结合,联合[提示]combine不和together连用。用combine的适当形式填空①Thisofhealingmyselfandhealingtheworldstruckmeastheperfectsolution.②InrecentyearsanEnglishword“infosphere”hasappeared,thesenseof“information”and“atmosphere”.combinationcombining必修3Unit2Healthyeating核心考点随堂巩固核心考点-15-高频词汇难点句型11.cutdown削减;删节[教材原句]Inthisway,theycutdownthefatandincreasedthefibreinthemeal.(Page15)这样,他们减少了饭菜中的脂肪含量,增加了纤维素。cutoff切断;中断;使死亡;剥夺继承权cutin插嘴;超车;插入cutdownon削减,减少cutup切碎;抨击必修3Unit2Healthyeating核心考点随堂巩固核心考点-16-高频词汇难点句型用适当的介词或副词填空①Thetownwascutfromtherestoftheworldduetotheheavysnow.②Ifyouwanttocutdownyourspending,agoodgoalwouldbemakingmorningcoffeea