Unit2Buildupyourvocabulary课件【知识讲解+对点专练】高中英语人教版选择性必修第一册.pptx

Build up your vocabulary新人教版选修一Unit 2单词速记重点单词词形变化词组归纳目 录 CONTENTS12345巩固练习PART 01单词速记Complete the sentences:1.These smart homes will keep us _(安全的),save us energy,and provide a more comfortable environment to live in.2.In the future,we will be using advanced technology every day for _(自动的)control of just about everything in our home.3.The future home will use _(综合的)_(传感器)to tell when you leave home each morning,and then go into an energy-_(效率高的)mode all by itself.4.Your home will also learn your daily _(常规)and _(爱好 偏爱),so everything will be ready for you when you get home each evening.secureautomaticintegratedsensorsefficientroutinepreferencesconstant5.Your lights will come on the _(瞬间;片刻)you enter the door along with your favourite music or TV programmes.6.All controls will respond to voice _(指令;命令).7.Smart toilets will be keeping _(不断的;重复的)track of your health as well.8.They can warn you early on if there is something _(不正常的;反常的)or if you have _(严重的;关键的)illness,such as cancer,and _(潜在的;可能的)save your life.9.Your smart home will _(发现;查明)it and provide you with the _(有关的)information.10.This smart technology is not a _(幻想).instantcommandsconstantabnormalcriticalpotentiallydetectrelevantfantasy11.Many of these new _(创新;创造)are already _(可获得的)and being used in some homes.12._(然而),it will take some years before most new homes begin to use this new technology.13.In the article,various people said that the public should _(反对;抵制)the idea of developing driverless cars.14._(因此),we should _(停止;终止)accepting technology just because it is new.15.There are many different groups of people around the world who live happily in the _(缺席;不存在)of new technology.innovationsavailableNeverthelessopposeHenceceaseabsence16.They _(提倡;支持)a simple life with an _(强 调;重视)on hard work,family,and community.17.They think that is better than caring about _(奢侈品)or following the lives of the rich and famous.18.When new technology changes the way we live,it can be a scary _(前景;可能性).advocateemphasisluxuriesprospectPART 02词形变化n.adv.adv.adv/n.adv.ant.n.secure remote automatic efficient potential relevant combine securityremotelyautomatically efficiently/efficiencypotentiallyirrelevantcombination v.n.n.adj.adj.n.adv./n.innovationdetectpredict absenceluxuryresistaccurateinnovatedetectionpredictionabsentluxiriousresistanceaccurately/accuracyFill in the blanks accorting to the given meaning.1.Women always need a sense of ,that means they need a person to make them feel .(安全)2.This machine can be controlled even in areas.（遥远；远程）3.In order to improve your ,you need to work in a more way.（效率）4.Dont be from the meeting or the boss will be very angry at your .（缺席）5.We need to check the of these figures because statistics are extremely important in experiments.（精确）6.When you are approaching doors,the doors open .（自动）securitysecureremotelyremoteefficiencyefficient absentabsenceaccuracyaccurateautomaticautomaticallyPART 03重点单词1.persuade v.1.劝说；说服 to make sb do sth by giving them good reasons for doing it1.Try to persuade him come.尽量劝他来。

2.I allowed myself to be persuaded entering the competition.我搁不住人家的劝说，就参加了比赛2.使信服；使相信 to make sb believe that sth is true1.She had persuaded herself that life was not worth living.她自认为人生不值得一活2.No one was by his arguments.没人相信他的论点tointopersuaded【用法小结】_ 说服某人(不)做某事persuade sb into/out of(doing)sth_persuade sb+that从句 使某人相信persuade sb(not)to do sth说服某人做/不做某事persuasive adj.有说服力的；令人信服的persuasion n.说服；劝说【拓展】即学即练：1.I managed to persuade my classmates _(accept)my ideas.2.They were 说 服 having a try.3.We persuaded her out of_(carry out)her foolish plans.4.我们相信智能家居会极大改变我们的生活。

to accept We are persuaded that smart homes will greatly change our life.persuaded intocarrying out2.secureadj.安全的；安心的；可靠的；牢固的1.At last they were able to feel secure about the future.他们终于觉得不必为将来而担忧了2.The table doesnt look very secure to me.我看这桌子不太牢固3.Information must be stored .资料必须尽可能安全地保存起来a secure job/income 稳定的工作/收入as secure as possible1.获得，取得，实现 to obtain or achieve sth,especially using a lot of effortThe team managed to secure a place in the finals.球队拼得了决赛的一席之地to secure a contract/deal 订立合同；达成协议She to the back of the car.她把绳子牢牢地拴在车后面。

3.保护；保卫；使安全 to protect sth so that it is safe2.拴牢；扣紧；关严 to attach or fasten sth firmlyThe windows were secured with locks and bars.窗户已经插上栓，上了锁，都关好了secured the rope firmlysecure v.3.preference偏爱；喜爱 a greater interest in or desire for sb/sth1.A teacher should not show preference for any one of his pupils.老师不应该偏爱任何学生2.Preference will be given to graduates of this university.这个大学的毕业生会给予优待3.She was chosen in preference to her sister.她被选中了，而不是她妹妹用法小结】_偏爱 _优待_而不是have/show(a)preference for.give(a)preference to in preference toprefer1.I prefer to think about it.2.Would you prefer me to stay?3.I much preferred jazz to rock music.4.I prefer to go to London rather than go to Paris.【拓展】Translate the following sentences:1.Lucy preferred healthy food _ fast food.2.Unlike fast food places,fine dining shops prefer customers _(stay)longer a。