202X版高考英语大一轮复习Book5Unit6ChallengingYourselfⅢ课件重庆大学版

1、Book 5Unit 6 & Challenging Yourself 话题词汇晨背佳作 积累素材 1.convenient adj.方便的；便利的方便的；便利的2.bargain n.特价商品，便宜货；交易特价商品，便宜货；交易3.discount v.打折打折4.security n.安全；安全性安全；安全性5.receive v.接收；收到接收；收到6.shopping n.购物购物7.receipt n.发票发票8.delivery service快递服务快递服务9.free of charge免费的免费的10.a variety of.各种各样的，多种多样的各种各样的，多种多

2、样的话题佳作假设你是李华，在一个礼品网站为你的姐姐订购了一份生日礼物。假设你是李华，在一个礼品网站为你的姐姐订购了一份生日礼物。礼物是一个标有姓名、生日及祝福语的有卡通动物形象的粉色杯子。礼物是一个标有姓名、生日及祝福语的有卡通动物形象的粉色杯子。收到礼物后你和姐姐都很满意。请给你的英国笔友收到礼物后你和姐姐都很满意。请给你的英国笔友Johnson写一封邮件，写一封邮件，内容包括以下要点：内容包括以下要点：1.描述网购的礼物；描述网购的礼物；2.介绍网上支付及配送情况；介绍网上支付及配送情况；3.谈谈你对网上购物的看法。谈谈你对网上购物的看法。参考词汇：支付宝安全控件参考词汇：支付宝安全控件A

3、lipay Security Control佳作欣赏Dear Johnson，I ordered a birthday gift for my sister on the Internet three days ago. It was a beautiful pink cup decorated with my sisters name，her date of birth，and some best wishes to her as well. It was so lovely a cup with a picture of a cartoon dog on it that both my s

4、ister and I liked it at first sight.Besides，I am very satisfied with Alipay Security Control，which is very convenient and safe. And so is the delivery service.I have received the cup within two days. Dont you think its very fast?I have enjoyed shopping online very much through this experience.There

5、is no doubt that more and more people prefer shopping online nowadays.We dont have to spend much time going to the shops or markets with such a good variety of choices on the Internet.Agree with me?Im looking forward to your early reply. Yours sincerely，Li Hua名师点睛本篇短文作者围绕本篇短文作者围绕“生日礼物生日礼物”，把要点分为，把要点

6、分为“三段三段”，从所购买生，从所购买生日礼物的外形及装饰上描述；并且把网上购物的支付和配送服务进行日礼物的外形及装饰上描述；并且把网上购物的支付和配送服务进行了介绍，最后发表自己对网上购物的看法，这三段概述全面，思路清了介绍，最后发表自己对网上购物的看法，这三段概述全面，思路清晰，文中的晰，文中的besides承上启下，逻辑性强；作者所用语言亲切，地道，承上启下，逻辑性强；作者所用语言亲切，地道，同时注重运用句式的变化和灵活的语法现象来表述要点，例如：同时注重运用句式的变化和灵活的语法现象来表述要点，例如：so.that.引导的状语从句；引导的状语从句； which引导的非限制性定语从句；动

7、词引导的非限制性定语从句；动词think后的宾语从句；后的宾语从句；so构成的倒装句；构成的倒装句； no doubt that构成的名词性从构成的名词性从句；句；spend.(in) doing sth.以及以及enjoy doing sth.等，这些句式及语法结等，这些句式及语法结构增强了短文的表达效果，体现了作者扎实的语言功底，同时成为文构增强了短文的表达效果，体现了作者扎实的语言功底，同时成为文章的亮点和加分点。章的亮点和加分点。自主排查语境提升直击重点突破考点内容索引教材升华综合运用自主排查语境提升1. vi./vt.扩大；扩张扩大；扩张2. vt.观察；查看观察；查看3. adj.

8、方便的方便的4. adj.各种各样的各种各样的5. n.公司公司6. vt.预见；预知预见；预知7. adj.想不到的；意外的想不到的；意外的 8. n.饲喂器饲喂器(如奶瓶如奶瓶) vt.喂养；饲养喂养；饲养.写作必记单词写作必记单词 重点单词重点单词1expandviewconvenientvariouscompanyforeseeunexpectedfeederfeed.阅读识记单词阅读识记单词 9.increasingly adv._ vi./vt.增加，增大增加，增大10.software n. _11.brand n. _12.specialist adj. _ n. _ adj.

9、特别的；专门的，专用的特别的；专门的，专用的日益；愈加日益；愈加increase软件软件品牌品牌专门的，专用的，特设的专门的，专用的，特设的专家专家special13.disadvantage n. _ 14.pleasurable adj. _15.initial adj. _ _ adv.最初，首先；开始最初，首先；开始16.possibly adv. _ 17.artificial adj. _18.unimagined adj. _ 19.contact vt. _不利不利(条件条件)；障碍；障碍愉快的愉快的最初的；字首的最初的；字首的initially可能；或许可能；或许人造的；假的

10、；非自然的人造的；假的；非自然的没有想到过的；从未设想过的；无法想象的没有想到过的；从未设想过的；无法想象的接触；联系接触；联系20.controller n. _ 21.firefighter n. _ 22.safely adv. _ adj.安全的；可靠的安全的；可靠的23.wireless adj. _ 24.affected adj. _ 控制器；控制者控制器；控制者 救火队员救火队员安全地；平安地安全地；平安地safe无线的无线的受影响的；假装的受影响的；假装的语境活用用所给词的正确形式填空用所给词的正确形式填空1.The Internet makes us smarter ove

11、r (variety) kinds of things.(2016江苏江苏)2.The diabetes(糖尿病糖尿病) _(special) had to retire at 65 but returned as a nurse within two weeks.3.Fortunately，the study didnt uncover huge， (imagine) dangers to patients.variousspecialistunimagined4.Their eyesight is failing due to (artificially) lighting.5.Those

12、 who disagree with the rapid (expand) of wind farms state that the damage they cause is out of proportion(比例比例) to the benefits they bring.(2014福建福建)6. If you are interested，please send an application email at your earliest (convenient) to Ms Chen at .(2015陕西陕西)7._(possible) you drink too much or do

13、nt know how to control your credit card use.(2014新课标全国新课标全国)artificialexpansionconveniencePossibly8.He told me that the teacher didnt let him do what he knew well due to (safe) but asked him to do what he disliked.(2014湖北湖北)9.Students are (increase) using laptops for notetaking because of speed and

14、legibility(清晰度清晰度).(2014辽宁辽宁)10.The dog had (initial)been knocked unconscious but had survived by drinking water from a fresh stream at the base of the cliff(悬崖悬崖).safetyincreasinglyinitially1. 与与相连接相连接2. 支付支付3. 肯定会肯定会4. 早在早在的时候的时候5. 依赖依赖6. 担任担任，充当，充当；起；起的作用的作用7. 向后看向后看高频短语高频短语2be linked withpay for

15、be sure toas early asrely onserve aslook behind8. 在前面；即将发生在前面；即将发生9. 接通接通10. 一点一点11. 在工作在工作12. 从事于；致力于从事于；致力于13. 对对有很大影响有很大影响14. 和和一道；和一道；和一起一起15. 把把变成变成16. 照亮；点燃照亮；点燃lie aheadswitch ona bitat workwork onhave a big/great effect onalong o.light up语境活用运用上述短语完成片段运用上述短语完成片段 I 1. (担任担任) Chair

16、man of Student Union 2. (早在早在) university and worked 3. (和和在一起在一起) Jack.We gained more experience by doing that，so that we were easy to enter the society after graduation.Nowadays it still 4. me，so I 5. (肯定肯定) succeed in the future.has a great/big effect on served asas early asalong witham sure to仿写

17、仿写我经常想像未来的生活是什么样子。我经常想像未来的生活是什么样子。(2014新课标全国新课标全国)I often imagine in the future.1.what1.what引导的宾语从句经典句式经典句式3Secondly，it is easy to find what you are looking for on the Internet.其次，在互联网上你能很容易地找到你要找的东西。其次，在互联网上你能很容易地找到你要找的东西。what my life will be like仿写仿写我多么希望我一收到你的邮件就能阅读和回复。我多么希望我一收到你的邮件就能阅读和回复。H o w

18、I w i s h I w o u l d r e a d a n d r e p l y t o y o u r e mail .2.as soon as2.as soon asAs you come home from work，you use your phone to contact the central controller in the house to make sure the coffeepot is switched on so that you can have coffee as soon as you get in.当你下班回家时，你可以用电话连接家里的控制中心来确

19、保咖啡壶已当你下班回家时，你可以用电话连接家里的控制中心来确保咖啡壶已经打开以便于你一回到家就能喝上咖啡。经打开以便于你一回到家就能喝上咖啡。as soon as I received it3.3.动名词作主语 Increasing access to communication satellites and mobile phone networks，along with faster and longer international cable systems，makes the wireless Internet explode in popularity.增强与通讯卫星、移动电话网以及

20、更快更长的国际电缆系统的连接使增强与通讯卫星、移动电话网以及更快更长的国际电缆系统的连接使无线因特网迅速发展。无线因特网迅速发展。仿写仿写有时放弃一点意味着可能得到更多。有时放弃一点意味着可能得到更多。(2015浙江浙江)Sometimes can mean getting more.giving up a little4.4.表示过去情况的虚拟语气If he had worked harder，he would have passed it.如果他学习更加努力些，他就会考试及格了。如果他学习更加努力些，他就会考试及格了。仿写仿写课后，我从老师那里了解到如果不是他人的帮助，我的同桌就课后，我从

21、老师那里了解到如果不是他人的帮助，我的同桌就辍学了。辍学了。After class，I learned from the teacher that my deskmate_ if he by others.would havedropped out of schoolhadnt been helped直击重点突破考点边讲边练突破核心词汇自主训练突破常考词汇点拨规律突破经典句型(1)Metals expand when they are heated.金属受热会膨胀。金属受热会膨胀。(牛津词典牛津词典)(2)His modest business eventually a supermarket

22、 empire.他原先不大的生意后来扩展成了超级市场集团企业。他原先不大的生意后来扩展成了超级市场集团企业。(3)Would you the matter a little further?请你再进一步谈谈这件事好吗？请你再进一步谈谈这件事好吗？1expand vi./vt.使变大，扩大，变大；扩张；膨胀；阐述使变大，扩大，变大；扩张；膨胀；阐述突破核心词汇边讲边练expanded intoexpand on/upon(1)expand on/upon详述；详细阐明详述；详细阐明expand into扩大成扩大成(2)expansion n.膨胀；扩张膨胀；扩张单句语法填空单句语法填空 即时训

23、练(1)Their desire for (expand) has increased.(2)His company expanded a big one.(3)Could you please expand that point，please?expansionintoon/upon(1)His future is hard to foresee.他的前途难以预料。他的前途难以预料。(2)It is impossible to foresee .不可能预知生命将如何发展。不可能预知生命将如何发展。2foresee vt.预见，预知预见，预知how life will work out( (1

24、) )foreseen./从句预见从句预见( (2) )foreseeable adj.可预料的，可预见的可预料的，可预见的用用foresee的正确形式填空的正确形式填空 即时训练(1)Few analysts that oil prices would rise so steeply.(2)He could never have that one day his books would sell in millions.(3)Do you believe the scientists will be able to clone human beings in the future?fores

25、awforeseenforeseeable选词填空选词填空specialist adj.专门的，专用的，特设的专门的，专用的，特设的 n.专家专家突破常考词汇自主训练3(1)So you didnt notice anything about him.(2)We discourage you from smoking except in areas.(3)We profit from the work of the .(4)He in oriental history.specialist，special，specialize，specificspecialspecificspecialist

26、specializes(1)special adj.特别的；特殊的；专门的；特设的特别的；特殊的；专门的；特设的(2)specialize/specialise vi.(与与in连用连用)专门研究；专攻专门研究；专攻(3)specific adj.特定的；特有的；明确的；具体的特定的；特有的；明确的；具体的名师点拨名师点拨 用用possible的正确形式填空的正确形式填空(1)Ill do everything to help you.(2)Could you repeat that?(3)We must accept the that we might be wrong.用用possible

27、，likely，probable填空填空(4)It is that they will win，which is to be announced at once，and it is for them to get a prize.4possibly adv.可能，或者可能，或者possiblepossiblypossibilityprobablelikelypossiblepossible，likely，probablepossible，likely，probable均表示均表示“可能的可能的”。用作表语时，区别如下：。用作表语时，区别如下：(1)possible常用常用it作形式主语，其常用

28、句型为：作形式主语，其常用句型为：It is possible that.和和Its possible (for sb.) to do sth.。(2)likely的主语可以是人、物或用的主语可以是人、物或用it作形式主语。作形式主语。(3)probable常用常用it作形式主语，其常用句型为：作形式主语，其常用句型为：It is probable that.。它们表可能性大小的顺序是：它们表可能性大小的顺序是：probablelikelypossible。词义辨析词义辨析完成句子完成句子(1)自从他去年夏天离开，我们就失去了联系。自从他去年夏天离开，我们就失去了联系。We him since

29、 he left last summer.(2)飞行员正试图与基地取得联系。飞行员正试图与基地取得联系。The pilot was trying the base.(3)许多年来我一直与母亲保持电话联系。许多年来我一直与母亲保持电话联系。I my mother by telephone for many years.5contact v.联系；联络联系；联络 n.联系；接触；会见；交往联系；接触；会见；交往have lost contact withto contact/make contact withhave kept in contact with(4)接下来，我会积极地和许博士联系，仔

30、细询问相关事宜。接下来，我会积极地和许博士联系，仔细询问相关事宜。And the next step I Dr.Xu to enquire relative information.will be in contact withcontact是及物动词，要表示是及物动词，要表示“与某人联系与某人联系”，其后直接跟某人即，其后直接跟某人即可，注意不要按汉语意思在其后误加介词可，注意不要按汉语意思在其后误加介词with。名师点拨名师点拨短语填空短语填空6pay for支付；付支付；付的钱；为的钱；为而付出代价而付出代价pay for，pay off，pay a visit to，pay atten

31、tion to(1)How much have you your house?(2)The efforts made by Jack and his parents .(3)Everyone must what I am doing and saying.(4)Would you like to us when you are free?paid forpaid offpay attention topay a visit to短语填空短语填空(1)The children all the great baseball player.(2)Do spelling mistakes in you

32、r work.(3)We must learn the lessons and ，not backwards.(4)Whenever you lose contact with the enemy， you.7look behind向后看向后看look behind，look out for，look ahead，look up tolook up tolook out forlook aheadlook behind单句语法填空单句语法填空(1)They switched their speech a more interesting subject.(2)He sat down on th

33、e sofa and switched the TV to watch news programmes.(3)I parked the car and switched the engine.(4)As the new semester has begun，we must switch to our studies.(5)We had to make switch in our arrangements.8switch on接通；打开接通；打开toonoffovera句型：句型： as soon as.9As you come home from work，you use your phone

34、 to contact the central controller in the house to make sure the coffeepot is switched on so that you can have coffee as soon as you get in.当你下班回家时，你可以用电话连接家里的控制中心来确保咖啡当你下班回家时，你可以用电话连接家里的控制中心来确保咖啡壶已经打开，以便于你一回到家就能喝上咖啡。壶已经打开，以便于你一回到家就能喝上咖啡。突破经典句型点拨规律(1)I promise I will come to see you as soon as I am

35、back.我答应你我一回去就去看你。我答应你我一回去就去看你。(2)Dr.Welch needed medicine to stop other kids from getting sick.Welch医生急需药品来阻止其他孩子得病。医生急需药品来阻止其他孩子得病。(2016北京北京)as soon as possible(1)as soon as一一就就，引导时间状语从句时，主句用将来时，从句，引导时间状语从句时，主句用将来时，从句用一般现在时代替将来时；若从句为过去时，主句也用过去时。用一般现在时代替将来时；若从句为过去时，主句也用过去时。(2)as soon as possiblever

36、y soonas soon as sb. can尽可能快尽可能快基础知识训练基础知识训练单句语法填空单句语法填空(1)I dont know if he will come tonight.If he comes，I (tell) you as soon as possible.(2)I will beat him as soon as he (go) out. 层级训练will tellgoes写作能力提升写作能力提升一句多译一句多译(3)你必须尽快给我打电话。你必须尽快给我打电话。You must ring me up .You must ring me up .You must ring

37、 me up .as soon as you canas soon as possiblevery soon教材升华综合运用.教材与语法填空教材与语法填空Internet shopping is a new way to shop.All you need is a computer 1. is linked to the Internet.People can shop 2. a variety of products on the Internet.3. (physics) and information products can 4. (buy) through the Internet

38、.5. (find) something，people often use computer tools 6. (call) “search engines”.”.It will give you a list of websites 7. you can find what you want.The most importantwhich/thatforPhysicalbe boughtTo findcalledwhereadvantage is 8. (convenient).You dont have to queue with other shoppers at the checkou

39、t counters.The main disadvantage is 9._ you cannot actually see the products you are buying or check their quality.Whats more，Internet companies must find ways to make online 10. (pay) safe.Internet shopping is sure to become more and more popular in the years ahead.conveniencethatpayment.教材与短文改错教材与短文改错Walking into any Argoes retail store，you wont find any shelf or product，except that the displayed catalogues for you to view and choose the items you want buy.The products, besides, are stocked in the back