人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future精品课件ppt

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2.2 Learning About Language基础知识自测Ⅰ.语法专练(将来进行时)1.By this time tomorrow,I 　　　　(lie)on the bench in Hainan. 2.Please don’t call me between 9:00 and 10:00 tomorrow.I 　　　　(have)a crucial meeting. 3.I 　　　　(write)to Mr.Black to tell him something about the situation,about which I thought for a long time. 4.Those students 　　　　(listen)to the concert at 7:00 tomorrow evening. 5.When 　　　　you 　　　　(see)the customer,Manager? 6.When I get home,my wife 　　　　(watch)television. 7.Hurry up! The Greens 　　　　(arrive)at any minute. 8.Stop the child or he 　　　　(fall)over. 9.Boys 　　　　(perform)on the stage when you come tomorrow. 10.　　　　 they 　　　　(wait)for us until we finish the task? Ⅱ.单句语法填空1.Before 　　　　(head)off to your first year of college,you will need to make a list of the key things that you want to do. 2.The Red Cross is an international 　　　　(organize)whose task is to stop suffering. 3.I can not stress 　　　　important it is to pay attention to what your teacher is teaching you. 4.It’s a little bit like the 　　　　(different)between being famous and infamous. 5.Many students love focusing 　　　　the numbers when they are writing their essay. 6.I’m very interested in the job and I’d like to apply 　　　　the position. 7.Those 　　　　are good at handwriting or singing or paper-cutting will find a good chance to show themselves. 8.There’s no doubt 　　　　cell phones can bring us much convenience. 9.On the corner of the crossroads 　　　　(lie)a shopping mall,where you can get everything you needed. 10.Young people and old people do not always agree 　　　　each other. Ⅲ.完成句子1.史密斯先生今晚不出席聚会是因为那个时候他在上课。Mr.Smith won’t 　　　　　　　　　　　　this evening because he 　　　　　　　　　　　　a class then. 2.当我到家的时候,孩子们应正在写作业。When I get home,children 　　　　　　　　　　　　　　　　. 3.智能手机能提醒你很多相关事情。　　　　 　　　　can remind you of some 　　　　things. 4.人们都可以从新技术中获益。People all can 　　　　　　　　new technology. 5.重要的是让在家的学生们获得资源。It’s 　　　　to make resources 　　　　　　　　students at home. Ⅳ.翻译句子1.有必要让毕业生获得相关就业信息。2.来自澳大利亚的留学生明天九点将观看演出。3.说服他做出最后的选择是至关重要的。4.铃声一响,学生们放下了钢笔。5.现在很容易预测形势的结果。学科素养提升Ⅰ.阅读理解 (2019·四川广安高一期末)If you haven’t already,you too should switch to the latest eco-friendly,energy-efficient,energy-saving LED lighting.As the world becomes more focused on green issues,everyone should do their part in practicing energy efficiency,recycling,cutting down their CO2 emissions and much,much more.One of the most successful campaigns that started in Australia is the now world-famous “Earth Hour”.2.2 million of Sydney’s residents turned off their lights for an hour in a mass attempt to save energy.The following year,the same idea was adopted by a whole host of different cities.This is a great example of a campaign to promote eco-friendly options and energy efficiency.But while it clearly raises awareness,it is not a long-term solution to energy saving across the developed world.A long-term solution can be found in the form of switching to LED lighting rather than the traditional halogen lights found in a typical home.Put simply,LED lighting is the future of lighting.LED lamps use up only a fraction of the energy compared to that of regular lamps.They also produce a quality flicker-free light,and will last longer than a regular light with 50,000 hours being realistic.Not only are they longer lasting and more energy-efficient with no sacrifice in light quality,but they also have quickly become a viable substitute for lamps that have been previously installed by homes and businesses.An ordinary 50 watt low-voltage halogen light on for 4 hours a day would cost $25 per year to run.With a life span of around 3,000 hours it will typically stop working at the two-year mark.Comparing with an LED light of 50 watts operating for the same period will cost roughly $6 per year to run and last 50,000 hours.That means it won’t have to be replaced for 24 years! It really is a no-brainer to switch to energy-saving LED lighting.Plus,you will be doing your bit for the environment by being more eco-friendly.1.“Earth Hour” is held in the world every year in order to　　　　. A.advise people to have a good rest after working hardB.call people to use less energy as much as possibleC.ask people to generate more energy for daily useD.remind people to remember the days without lights2.How should we save energy according to the author?A.Turn off the lights. B.Hold Earth Hour.C.Raise public awareness. D.Use LED lights.3.It can be inferred from the third paragraph that LED lamps　　　　. A.are more expensive than regular onesB.consume more energy and give out more lightC.will be used by more homes in the future D.will take the place of lamps completely4.Compared with a regular lamp,how much can an LED light of 50 watts save us altogether for 24 years?A.$456. B.$50. C.$600. D.$144.5.The author develops the main idea of this passage by　　　　. A.experimenting B.comparingC.classifying D.summarizingⅡ.完形填空　　Several months ago,I got into a car crash that was horrible.That moment 　1　 my view about life entirely. All my life I had been waiting 　2　 I could get my driver’s 　3　 and my first car.When I 　4　 got my license and my dad brought the car to the house,I was 　5　.From that day on,the most 　6　 thing in my life was that car.Every day I 　7　 get home and see what else I could do to make it better.My car was my 　8　and joy and when I had fixed it up into “perfect” condition,I finally began to 　9　 it.Every time I got into my car,I felt invincible (无敌的),　10　 nothing could stop me.But one day I was shown that just like every 　11　 person,I could be broken. One 　12　,though it was very dark outside,I was in 　13　 with my friends.I felt unstoppable while driving.　14　 soon enough I was shown that I wasn’t.While driving down a main street I felt I was 　15　 the car.It was flying.When I realized 　16　 was happening,the only thing I could do was protect my friends from being hurt badly. After the crash,I don’t remember much,but I do remember the 　17　 I was in,not only physical but also the thought that the lives of others were 　18　 for a few seconds and I may have dropped them.The memory of that day will never 　19　 me,but I’m glad for what I learned from that experience.Not only did I learn that I need to have more appreciation for things,I also learned that material things should 　20　be the most important things in our life. 1.A.formed B.changed C.killed D.valued2.A.until B.after C.when D.since3.A.test B.guide C.advice D.license4.A.finally B.happily  C.actually D.immediately5.A.moved B.surprised C.thrilled D.embarrassed 6.A.difficult B.excited C.valuable D.important7.A.could B.might C.would D.should8.A.pride B.memory C.task D.inspiration9.A.repair B.check C.drive D.clean10.A.though B.as ifC.even though D.in spite of11.A.other B.real C.possible D.human12.A.morning B.afternoon C.night D.day13.A.my office B.my house C.the school D.the car14.A.So B.Because C.But D.Before15.A.taking advantage of  B.losing control ofC.making use of D.putting an end to16.A.that B.what C.all D.which17.A.situation B.sailors C.hospital D.pain18.A.in my hands B.within my reach C.beyond my imagination D.at my mercy19.A.impress B.leave C.trouble D.interrupt20.A.always B.sometimes C.never D.mainlyⅢ.语法填空 (2019·山西长治高一期末)“Who needs a shopping center if you have Taobao?”said Wang Lin,28,a writer in Beijing.Taobao,China’s largest online shopping site,has become 　1　 important part of Wang Lin’s life.She spends lots of money on Taobao each year. A 　2　(grow)number of Chinese Internet users like Wang have found the joys of online shopping,many of 　3　 are students or young workers.　4　(many)women shop online than men.Articles(物品)for daily use and clothes are the most popular online 　5　 (item). According to a report,more than 250 billion yuan 　6　(spend)on online shopping last year,80% through Taobao. Taobao means “looking for treasure” in Chinese.People can find almost everything they need on Taobao 　7　 clothes to books. You may question the security(安全)of online shopping,but Wang Lin said,“It’s very safe and 　8　 (rely).Unless you receive products from sellers and are 　9　(satisfy)with them,shop owners will not get the money back 　10　you want to return products.” 1.　　　　　 　2.　　　　　 　3.　　　　 4.　　　  5.　　　  6.　　　 7.　　　  8.　　　  9.　　　 10.