Unit 2 Build up your vocabulary 单词-ppt课件--（2022）新人教版(2019新版)高中英语选择性必修第一册.pptx

1、Build up your vocabulary新人教版选修一Unit 2PART 01跟读单词6.1 选必修一选必修一 Unit21.persuade 2.switch 3.abnormal 4.potential 5.preference 6.daily routine 7.efficient 8.instant 9.warning 10.early on 11.secure 12.distant 13.critical mand 15.integrate 16.leak 17.detect 18.relevant 19.innovation 20.availablePART 03重点单词

2、bine 1.As a writer,he combined wit passion.2.Artemisinin,given in with other drugs,is the most effective malaria treatment bined.and/with.与.结合起来in combination with 与.联合/结合起来connect.with.associate.with.relate.to.and/withcombination【用法小结】同义词组：1.Sickness,_(combine)with the terrible weather ruined the t

3、rip.2.In recent years an English word“infosphere”has appeared _(combine)the sense of“information”and“atmosphere”.3.These paints can be used individually or in _(combine).4.智能家居将科技与健康紧密联系在一起。_combinedcombining Smart homes combine technology and health bination即学即练：5.oppose vt.1.I would oppose_(change

4、)the law.changing2.His parents_（反对）the marriage.were opposed to/opposed1.She couldnt resist _(ask)him about his date2.Vitamin A helps build _(resist)to injection.3.难以抗拒 an invitation like that.4.He 忍不住 showing off his new car._反对/抵制做某事cant resist(doing)sth_resistance n.抵制;反对;抗拒 resist doing sth忍不住，抵

5、抗不住做某事askingresistance即学即练：6.resist v.It is hard to resist(doing)sthIt is hard to resist cant resistPART 04词组归纳switch off/onhave(a)preference forearly onbe revelant toin this sensebe oppesed tobe absent fromkeep in touch(with)关/开（电灯，机器等）偏爱在初期；早先与.有关从这种意义上来说反对缺席与.保持联系1.In this sense,history has come

6、full circle.2.He said they were opposed to the presence of alien forces in the region.3.He has been absent from his desk for two weeks.4.The company ran into trouble early on,when a major order was cancelled.5.They embraced and promised to keep in touch.6.She switched off the coffee-machine before l

7、eaving.7.Is there any type of tea you have preference for?8.Your answers must be relevant to the question and cover the topic.在这种意义上反 对缺席；不在场初 期保 持 联 系关 掉偏 爱与.有关PART 02词形变化n.adv.adv.adv/n.adv.ant.n.secure remote automatic efficient potential relevant combine securityremotelyautomatically efficiently

8、/efficiencypotentiallyirrelevantcombination v.n.n.adj.adj.n.adv./n.innovationdetectpredict absencepreferresistaccurateinnovatedetectionpredictionabsentpreferenceresistanceaccurately/accuracyFill in the blanks accorting to the given meaning.1.Women always need a sense of ,that means they need a perso

9、n 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 e

10、xperiments.（精确）6.When you are approaching doors,the doors open .（自动）securitysecureremotelyremoteefficiencyefficient absentabsenceaccuracyaccurateautomaticautomaticallyPART 05巩固练习1.Complete the sentences with the adjectives in the box.（P16）abnormal automatic available constant critical efficient dist

11、ant instant relevant secure1.Big data will become much more _ in solving crimes in the future.2.Many smart watches can provide _ fitness data.3.It is possible that this technological fantasy will come true in the _ future.4.After the accident,both drivers are in _ condition.distantinstantrelevantcri

12、tical5.The fridge keeps food at a _ low temperature.6.The air conditioner works in _ mode.7.It is important to make food and water _ to the survivors.8.Houses with advanced applications will keep us _ and healthy.9.We find the German transport system to be one of the most _ in Europe.10.The sensors

13、can detect anything _ and automatically call someone to come and fix it.availablesecureconstantautomaticabnormalefficientabnormal automatic available constant critical efficient distant instant relevant secure2.Complete the sentences with right form of the given words.1.（2020全国卷III）But I try to pers

14、uade them_(keep)smiling.2.（2020全国卷I）The engineers are also trying to develop an on and off“switch”_ the glow would fade when exposed to daylight.3.(2020全国II)While the younger generations prefer _(communicate)visually,for those used to working with traditional tools like email,it may feel like a lear

15、ning curve（曲线）.to keepto communicatewhere4.（2020.7浙江）Technological innovations,_ (combine)with good marketing will promote the sales of these products.5.（2020.7浙江）Under your expert guidance we have had a _(good)command of English than before.6.（2020全国卷III）The animal activists gather on Hollywood Bou

16、levard to oppose _(wear)fur coats.bettercombinedwearingComplete 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

17、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.secureautomatic integratedsensorseffic

18、ientroutine preferences5.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 _(

19、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).instant commandsconstant abnormal critical potentially detectrelevantfantasy11.Many of these new

20、_(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

21、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.innovations available NeverthelessopposeHenceceaseabsence16.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).advocateemphasis luxuriesprospect1.2.Homework：Thanks