Unit2 Looking into the future 单元复习与提升(ppt课件)-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、 Book 4 Unit 2 单元复习与提升单元复习与提升 1._劝说劝说;说服说服 2._ 电器电器;器具器具3._ 警告警告;警示警示;4._vt 预测预测;预言预言5._ 遥远的遥远的;6._不断的不断的7._安全的安全的 8._不正常的不正常的9._n创新创新 10._vt创新创新11._奢华奢华 12._有关的有关的;有意义的有意义的13._ 可能的可能的;潜在的潜在的 14._ 转换转换;交换交换15._ 职业职业;占领占领 16._ 服从服从;遵守遵守17._远程的远程的;偏远的偏远的 18._ 爱好爱好;偏爱偏爱19._严重的严重的;关键的关键的 20._ 提倡提倡persua

2、deappliancewarnigpredictdistantconstantsecureabnormalinnovationinnovateluxuryrelevantpotentialswitchoccupationobeyremotepreferencecriticaladvocate21._ 精确的精确的;准确的准确的 22._(使使)合并合并;成为一体成为一体23._n.电器电器;器具器具 24._综合的综合的25._效率高的效率高的 26._可能性，前景可能性，前景27._（使（使)停止停止;终止终止 28._可获得的，可得到的可获得的，可得到的accurateefficientp

3、rospect availableceaseintegratedintegrateapplianceII.Word extensionsI)【自主学习自主学习二】词汇拓展词汇拓展1_ adj.遥远的；远处的；疏远的；心不在焉遥远的；远处的；疏远的；心不在焉的的_ n距离；远方距离；远方2_adj.安全安全的；安心的；可靠的；牢固的的；安心的；可靠的；牢固的 vt.获得；拴牢；保护获得；拴牢；保护_n安全；可靠安全；可靠3_ adj.自动的自动的_ adv.无意识地；自动地无意识地；自动地4_ adj.效率高的；有功效的效率高的；有功效的_ adv.效率高地；有功效地效率高地；有功效地_ n效率

4、，效能效率，效能5_ n爱好；偏爱爱好；偏爱_vi.喜欢，愿喜欢，愿意意 vt.更喜欢，宁愿更喜欢，宁愿distantdistancesecuresecurityautomaticautomaticallyefficientefficientlyefficiencypreferenceprefer6_n警告；警示；先兆警告；警示；先兆_ vt.警警告，提醒；通知告，提醒；通知 vi.发出警告，发出预告发出警告，发出预告7_adj.不正常的；反常的不正常的；反常的_adj.正常的，一般的正常的，一般的8._ vt.预测；预言；预料预测；预言；预料_ n预测；预言预测；预言9._ n职业；占领职业

5、；占领_vt.占用；占领；占据占用；占领；占据10_ n不存在；不存在；缺乏；缺席缺乏；缺席_adj.缺席的，缺乏的缺席的，缺乏的11_ n强调强调;重要性重要性_vt.强调强调12_ vi.&vt.抵制；反抗；抵挡抵制；反抗；抵挡_ n抵制；反对；抗拒抵制；反对；抗拒13_adj.精确的；准确精确的；准确的的_ adv.精精确地；准确地确地；准确地_ n精精确；准确；准warningwarnabnormalnormalpredictpredictionoccupationoccupyabsenceabsentemphasisemphasizeresistresistanceaccuratea

6、ccuratelyaccuracyII）.【课堂探究一】【课堂探究一】用所给词的适当形式填空用所给词的适当形式填空1I _ him not to skate on such thin ice，but he ignored my _(warn)2He has been _from school for some days,so I think his_will result in his bad performance in the exam.(absence)3He _ an important position in a company,and is _ with all kinds of

7、activities，so his _brings him great fame and fortune.(occupy)4He _to surf the Internet rather than do anything else because playing computer is his _(prefer)The reason for her _(prefer)for city life is that its convenient for her to go shopping.warnedwarningabsentabsenceoccupiesoccupationoccupiedpre

8、ferspreferencepreference5While making the plan,you should pay more attention to the _(accurate)You must measure the length _in order to get the _ number.(accurate)6These plants just _(automatic)respond to light in certain ways.7Having adopted a new method，they worked more _(efficient)8The doctor sai

9、d that their baby was _(normal),which made the couple sad.9To be honest,we should place greater _(emphasize)on staff development.accuracyaccuratelyaccurateautomaticallyefficientlyabnormalemphasisIII.【课堂探究二】【课堂探究二】Review phrases 1._关关/开开(电灯、机器电灯、机器等等)2_日常生活日常生活3_在初期；早先在初期；早先 4_着火着火5_从这从这种种(某种某种)意义上来讲

10、意义上来讲6_ 跟踪跟踪7_.一方面一方面另一方面另一方面 8_(与与)保持联系；保持联系；9_进入最佳状态进入最佳状态 10_ _ 劝她去看医生劝她去看医生11_ off your smartphone 关掉你的智能手机关掉你的智能手机12live in a _ village 住在一个偏远的村庄住在一个偏远的村庄switch off/ondaily routineearly on catch fire in this senseon one hand.on the other hand keep in touch with get into the best shape of persua

11、de her to see a doctor switch remote13_examination 常规检查常规检查14under the _ of 在在的指挥下的指挥下15_the rules 遵守规则遵守规则16be _ to our future 对我们的将来至关重要对我们的将来至关重要17lung _ 肺癌肺癌18all _ resources 所有所有可用资源可用资源routinecommandobeycriticalcanceravailable IV.【合作学习】【合作学习】Fill in the blanks 1I am going on a dream vacation t

12、o Hawaii.While you are doing paperwork,I _(lie)on a sunny beach.2I _(watch)my favourite programme at eight oclock tomorrow evening.3At 9：00 am next Sunday,I _(listen)to Professor Willard talking about brain.4Daniels family _(enjoy)their holiday in Mount Huangshan this time next week.5Youd better not

13、 phone the manager between 7：00 and 8：00 tomorrow evening;he _(have)an important meeting then.6We _(have)a dinner at seven oclock tomorrow,when CCTV starts to broadcast news.will be havingwill be watchingwill be listeningwill be enjoyingwill be havingwill be lying7If you plant watermelon seeds in sp

14、ring,you _(eat)fresh watermelons in fall.8The professor _(talk)about how to protect the endangered animals in the conference at this time tomorrow.9Dear friend,I _(sit)on a train to Fudan University when you read this letter.10Im afraid I wont be available.I _(see)a friend off at 3 oclock this after

15、noon.will be eatingwill be talingwill be sittingwill be seeingV.【合作学习】【合作学习】Complete the sentences 句型1the instant引导时间状语从句，意为“一就”仿写1林教授一进教室，学生们就问了他许多问题。_,_the students asked him many questions.句型2“It will take一段时间before.”意为“还要多久才”仿写2根据我的经验，你需要一段时间之后才能熟练。From my experience,_you get skilled.The instant

16、 Professor Lin entered the classroomit will take some time before 句型句型3make itadj./n.(for sb.)to do sth.仿写仿写3恶劣的天气使我们不可能按时完成任务。恶劣的天气使我们不可能按时完成任务。The bad weather _ the task on time.句型句型4the way定语从句定语从句仿写仿写4只有只有改变我们对待环境的方式，我们才能与环改变我们对待环境的方式，我们才能与环境友好相处。境友好相处。Only by changing _ can we get along well wi

17、th it.made it impossible for us to finishthe way we treat the environmentVI.【课堂检测】【课堂检测】补全句子补全句子1今晚七点时，我将正在收今晚七点时，我将正在收看电视上的新闻节目。看电视上的新闻节目。At 7：00 this evening,_2今天下午两今天下午两点，我将要拜访当地的居民。点，我将要拜访当地的居民。_ at 2 this afternoon.3下下个星期一的这个时候你将在干什么？个星期一的这个时候你将在干什么？_at this time next Monday?I will be watching

18、the news programmes_on TVI will be visiting the local people What will you be doing_VII.Fill in the blanks with the grammar of the passage SHOULD WE FIGHT NEW TECHNOLOGY?This morning,I saw the shocking headline:“Passenger Dies When Car Crashes in Driverless Mode”.In the article,various people said t

19、hat the public should oppose the idea of developing driverless cars.They said that some _1_(advance)in technology were unnecessary and could even be dangerous.Hence,we should cease_2_(accept)technology just because it is new.The newspaper reported that the car company had already for the accident,_3

20、_ the families of the deceased said it was not enough.Nevertheless,the company still claimed that most people would be travelling in driverless cars one day soon.advancesaccepting butOn the one hand,there are many different groups of people around the world who live happily in the _4_(absent)of new

21、technology.Probably the most well known are the Amish,a group of Christians living in rural America.They do not own or drive cars,watch TV,or use the Internet.They _5_(live)mainly as farmers since the 18th century,and they will probably be living the same way in the distant future.They advocate a si

22、mple life with an emphasis _6_hard work,family,and community.They think that is better than _7_(care)about luxuries or following the lives of the rich and famous.It could even _8_(argue)that the Amishs quality of life is better since they live in and appreciate the natural environment rather than _9_(live)in large,polluted cities.absencehave livedoncaringbe argued livingThank you!