UNIT2 LOOKING INTO THE FUTURE 單元過關練課件-高中英語人教版（2019）選擇性必修第一冊

1、UNIT 2LOOKING INTO THE FUTURE 單元過關復習練寫作詞匯1.persuade vt.勸說;說服2.switchvt.轉(zhuǎn)換;交換vi.& vt.(使)改變;轉(zhuǎn)變n.開關;轉(zhuǎn)換器;改變3.efficientadj.效率高的;有功效的4.routinen.常規(guī);正常順序adj.常規(guī)的;日常的5.instantn.瞬間;片刻adj.立即的;速食的;速溶的mandn.指令;命令;控制vt.命令;控制7.obeyvi.& vt.服從;遵守8.constantadj.不斷的;重復的;不變的n.常數(shù);常量9.abnormaladj.不正常的;反常的10.leakvi.& vt.漏;滲

2、漏;透露n.漏洞;裂縫;透露11.detectvt.發(fā)現(xiàn);查明12.relevantadj.有關的;有意義的13.innovation n.創(chuàng)新;創(chuàng)造14.availableadj.可獲得的;可購得的;(人)有空的15.nevertheless adv.盡管如此;不過;然而16.structuren.結(jié)構(gòu);體系vt.系統(tǒng)安排;精心組織17.crimen.犯罪活動;不法行為18.forecastvt.& n.預測;預報19.opposevt.反對;抵制;阻撓20.ruraladj.鄉(xiāng)村的;農(nóng)村的21.advocatevt.提倡;支持;擁護n.提倡者;支持者;擁護者22.emphasisn.強調(diào);

3、重視;重要性23.prospectn.可能性;前景24.essayn.文章閱讀詞匯1.phrase n. 短語;詞組2.appliance n.電器;器具3.remote adj.遠程的;偏遠的4.automatic adj.自動的5.sensor n.傳感器;敏感元件6.mode n.模式;方式;風格7.critical adj.嚴重的;關鍵的;批判性的8.cancer n.癌;癌癥;毒瘤9.electrical adj.電的;用電的10.fantasy n.幻想;想象11.clone vt.克隆;以無性繁殖技術(shù)復制n.克隆動物(或植物)12.hence adv.因此;由此13.cease

4、vi.& vt.(使)停止;終止14.deceased adj.已死的;亡故的詞匯變形1.distant adj.遙遠的;遠處的;疏遠的;心不在焉的distance n.距離2.secure adj.安全的;安心的;可靠的;牢固的vt.獲得;拴牢;保護security n.保護措施;安全工作3.integrated adj.各部分密切協(xié)調(diào)的;綜合的integrate vi.& vt.(使)合并;成為一體4.preference n.愛好;偏愛prefer vt.更喜歡;偏愛5.warning n.警告;警示;先兆warn vt.警告6.potentially adv.潛在地;可能地potent

5、ial adj.可能的;潛在的n.潛力;可能性bine vt.& vi.(使)結(jié)合;混合combination n.混合物;結(jié)合體8.predict vt.預測;預言;預料prediction n.預測;預言9.occupation n.職業(yè);占領occupy vt.占據(jù)10.absence n.不存在;缺乏;缺席absent adj.缺席的11.resist vi.& vt.抵制;反抗;抵擋resistance n.抵制;反對;抗拒12.accurate adj.精確的;準確的accuracy n.準確性語境活用1.To ensure a secure life for citizens i

6、n our community,adequate security measures should be taken.(secure)2.The students in this rural school all live in the distant villages.It is a long distance from their homes to the school.(distant)3.他偏愛冒險的職業(yè)。He has a preference for an occupation which is going to be an adventure.4.目前,由于沒有科學儀器,很難對自然

7、災害做出準確的預測,也很難向人們警告那些無法抗拒的潛在的危險。At present the absence of scientific instruments makes it difficult to make accurate predictions about natural disasters and warn people against potential dangers that cant be resisted.常用短語1.switch off/on 關/開(電燈、機器等)2.remote control 遙控器;遙控3.daily routine 日常生活4.early on

8、 在初期;早先5.catch fire 著火6.in this sense(in.sense) 從這種(某種)意義上來講7.artificial intelligence (AI)人工智能8.keep in touch (with.) (與)保持聯(lián)系;了解(某課題或領域的情況)詞塊1.human-like intelligence類似人類的智慧2.robotic vacuum cleaner機器人吸塵器3.on sale待售4.previous version先前的版本5.threat our existence威脅我們的存在6.be bound to很有可能7.super-smart per

9、sonal assistant超級聰明的私人助理8.make judgement做出判斷9.machine learning機械學習10.at risk有危險11.in the long run從長遠來看12.on the horizon將要發(fā)生13.save energy節(jié)約能源14.advanced technology先進的科技15.smart home智能家居16.weather-tracking computer programmes氣象跟蹤計算機程序17.benefit from受益于18.for lack of因為缺少19.big data大數(shù)據(jù)20.serious damage

10、嚴重的損壞語篇填空A smart home is one that 1.integrates (integrate) computers into the structure of the building 2.itself (it).In this way,many of the things that we now do ourselves will become automatic.For example,the smart home could control the air conditioning and lights so that you would no longer hav

11、e to switch 3.on and off,4.making (make) your home more energy-efficient.Your home will also learn your daily routine and preferences,so everything will be ready for you when you get home each evening.All controls will respond to voice mands (command),so if you want to change your routine,you just say aloud what you want and the home system will obey.The smart home could also monitor itself to make sure that everything is working as it should,and send you a 6.warning (warn) if there is a problem.Such smart homes could even 7.be programmed (programme) to detect your