高一英语必修三第一单元重要知识点讲解(重要词汇-语法等)VIP专享VIP免费

Unit1重要单词，词组讲解1.mean的用法Whatdoyoumeantodowithit?Ididn'tmeantohurtyou.1)meantodo意欲做Thismeansstayingherelonger.Missingthetrainmeanswaitingforanotherhour.2)meandoing意味着做Heisnotmeantforateacherandwillalwaysbeunhappyintheschool.Bemeantfor适合做他说他不适合读书因为懒。Hesaysheastudentforhislaziness.这次考试失败意味着要再考一次。Failingthisexamanotherone.我并不是故意迟到的。Ididn'tbelateforschool.2.celebratevt.(1)庆祝；祝贺celebrateChristmas/one'sbirthday/avictory(成功)⑵赞扬；称颂Thenamesofmanyheroesarecelebratedbythepoets.词语辨析：celebrate,congratulatecelebrate后常接日期,事情或场合congratulate后常接人表示为某事而祝贺某人congratulatesb.on/uponsth.ex：congratulateyouonyourmarriage.有时还表示私自庆幸的意思。ex：Icongratulatedmyselfonmyescapefrombeingpunished.3.英语中表示“发生”的词或短语均为不及物，不用于被动语态。主语为所发生的事。词语辨析：takeplace,happen,occur,comeabout,breakout的比较1)Theweddingwilltakeplacetomorrow.2)In1919,theMay4thMovementtookplaceinChina.takeplace发生,举行;侧重安排或计划而发生的事,带有“非偶然”的意思3)Whathashappenedtoher?碰巧，恰好happen“发生”，普通用词，含义很广。常指具体客观事物或情况的发生，含有“偶然”的意味。当以具体事物、事件作主语时，happen和occur可以换用；但当happen用作“碰巧”之意时，不能用occur代替，但可以与comeabout互换。4)Ithappenedtorainthatday.5)ThetrafficaccidentoccurredonWednesday.occur“发生，出现”,较正式用词，指事情偶然地、意外地发生或思想突然浮在心头。occurto有“想起"的意思。6)TheSecondWorldWarbrokeoutin1939.breakout(火灾、战争、疾病)突然发生、爆发7)Howdoesitcomeaboutthatyouwerecaughtbythepolice?comeabout“发生"，往往注重事情发生的原因。且很多时候与how连用。与happen用法较接近用takeplace，happen和comeabout的正确形式填空1.TheMay4thMovementin1919.2.Ifanythingtothemachine，letmeknowatonce.3.Theopeningdayoftheplaytomorrownight.4.Canyoutellmehowit?4.starve:vt・使饿死vi•饿得要死starvetodeathbestarvedof/starvefor:渴望她很寂寞，渴望友谊：Sheislonely,starvingforfriendship.Themotherlesschildrenwerestarvedof/werestarvingforaffection.渴望母爱他们在沙漠中迷路而饿死。他们正急需一大笔钱来完成工作。Theygotlostinthedesertand.Theyareasumofmoneytofinishtheirwork.n.starvation饿死：dieof5.ayear/dayofplenty富裕/丰收的年月days/yearsofplenty——Havewegotenoughapples?Yes,thereareplentyinthebasket.plentyof+复数n/不可数nplentyofeggs/food/milk...足够的…6.honour1)光荣，荣誉(n)Theyfightforthehonourofthecountry.Onemustshowhonourtoone'sparents.2)inhonourof为了纪念Afestivalissetinhonourofthehero.3)anhounour光荣的人或事情LiuXiangisanhonourtoourcountry.4)尊敬,给以荣—Childrenshouldhonourtheirparents.7.satisfyVt.Vi.使满意，使满足Nothingcansatisfyhimexceptthebest.Somepeoplearereallyhardtosatisfy.sb.besatisfiedwith对…满意e.g.She'snotsatisfiedwithhernewhouse.令人满意的：satisfying,satisfactory：满意：satisfaction8.pleaseVt使愉快，取悅…Itisdifficulttopleaseeverybody.Ouraimistopleasethecustomers.pleased（人）高兴的…愉快的Pleasing（物）令人愉快的pleasant（物）好听的，令人舒服的pleasure高兴的事情听到她悦耳的声音我们很高兴.Wearetohearhervoice.Itissuchatous.Iwasverytohearthenews.Thenewswasverytous.9.harmn损害，伤害e.g.Hemeantnoharmtoyou.（Hedidn'tintendtohurtyou.）dosbharm=doharmtosb=harmsbTheeventshasharmedtherelationsbetweenthetwocountries.10.Theyofferfood,flowersandgift....词语辨析：offer,provide,supplyoffer主动提供。offersthtosb;offersbsthprovi...