高考英语一轮复习 Unit 2 Working the land课件 新人教版必修4.pptVIP

1、Book 4 Unit 2,Working the land,话题晨背 积累写作素材,自主排查 夯实基础知识,边讲边练 突破核心考点,在高考语境中提升解题技能,话题词汇,话题晨背 积累写作素材,1.agriculture n.农业 2.farming n.耕种 3.village n.乡村 4.rural adj.农村的 5.farmer/peasant n.农民 6.beach n.沙滩,7.major in以为专业 8.cut down trees 砍伐树木 9.supply sth.to sb./supply sb. with sth.提供某物给某人 10.the struggle fo

2、r survival求生,经典语篇,高三年级举办了一次讨论会，请你将活动情况写成一篇英文报道。,写作内容,参考词汇：悲观的pessimistic,写作要求,只能用5个句子表达全部内容。,评分标准,句子结构准确，信息内容完整，篇章结构连贯。,佳作欣赏,Last Friday，a discussion on the theme “What will the future be like？” was held among students in Senior Three in the lecture hall of our school. Some students are quite optimi

3、stic，believing that in the future，with the development of science and technology，transportation will be more convenient and human beings，who enjoy higher quality of life，will live much longer.However，other students，who are a little pessimistic，hold that in the future as natural resources further dec

4、rease，farmland will become less.,Whats worse，pollution will be more serious and more traffic accidents will happen.After the discussion，we realize we should take immediate measures to protect natural resources and reduce environmental pollution.,思维发散,1.用主动语态改写第句 2.用分词改写第句,Last Friday，students in Sen

5、ior Three held a discussion on the theme “What will the future be like？” in the lecture hall of our school.,Some students are quite optimistic，believing that in the future，with the development of science and technology，transportation will be more convenient and human beings，enjoying higher quality o

6、f life，will live much longer.,答案,3.用“with复合结构”改写第句 4.用分词短语作状语改写第句,However，other students，who are a little pessimistic，hold that in the future with natural resources further decreasing，farmland will become less.,After discussing，we realize we should take immediate measures to protect natural resource

7、s and reduce environmental pollution.,答案,返回,自主排查 夯实基础知识,A.写作单词 1. (vi.& n.)斗争；拼搏；努力 2. (vt.& vi.)使变大；伸展 3. (adv.)因此；所以；因而 4. (vt.& vi.)输出；出口 5. (vt.)摆脱；除去 6. (vt.)减少；减缩,struggle,expand,therefore,export,rid,reduce,答案,重点单词,7. (n.)焦点；中心点； (vt.)集中；聚焦 8. (n.)评论；议论； (vi.& vt.)表达意见；作出评论 9. (vt.& vi.)配备；装备

8、(n.)设备 10. (vt.)使迷惑；使为难 (adj.)迷惑的 (adj.)令人困惑的 11. (vt.)遗憾；惋惜； (n.)遗憾；懊悔 (adj.)后悔的；遗憾的,focus,comment,equip,equipment,confuse,confused,confusing,regret,regretful,答案,B.阅读单词 12.sunburnt (adj.) 13.super (adj.) 14.statistic (n.) 15.decade (n.) 16.output (n.) 17.crop (n.) 18.grain (n.) 19.nutrition (n.),晒黑

9、的,特级的；超级的,数据；统计,十年；十年期,产量；输出,庄稼；农作物；产量,谷物；粮食；颗粒,营养；滋养；食物,答案,20.mineral (n.) 21.root (n.) 22.skim (vt.) 23.underline (vt.) 24.summary (n.) 25.bacteria (n.) 26.pest (n.) 27.soil (n.) 28.battle (n.) (vt.& vi.),矿物；矿石,根；根源,浏览；略读,画底线标出；强调,总结；摘要；概要,细菌,害虫；害兽；害鸟,土壤,战役；战斗；斗争；较量,搏斗；奋斗,答案,29.hunger (n.) (vt.& v

10、i.) hungry (adj.) 30.disturbing (adj.) disturb (vt.) 31.circulate (vt.& vi.) circulation (n.) 32.freedom (n.) free (adj.) 33.nationality (n.) national (adj.),饥饿；欲望,(使)饥饿,饥饿的,引起烦恼的；令人不安的,打扰,循环；流传,循环；流传,自由；自主,自由的,国籍,国家的；民族的,答案,34.occupation (n.) occupy (vt.) 35.chemical (adj.) chemistry (n.) chemist (

11、n.) 36.production (n.) produce (v.) product (n.) 37.discovery (n.) discover (vt.),工作；职业；占领,占据；占领,化学的；关于化学的,化学,化学家,生产；制造,生产,产品,发现；发觉,发现,答案,1. 怀有的希望 2. 寻找；搜寻 3. 对感到满意 4. 逐渐增强；建立；开发 5. 转向；求助于 6. 集中(注意力、精力等)于 7. 幸亏；由于，因为 8. 使摆脱或除去,with the hope of,search for,be satisfied with,build up,turn to,focus on,t

12、hanks to,rid.of,答案,重点短语,9. 宁愿；宁可 10. 导致；造成(后果) 11. 使免受(影响、伤害等)；使不含(有害物质),would rather,lead to,keep.free from/of,答案,1. ，what did you do to grow them? 如果这样的话，你做了些什么来种植这些植物？ 2.Yuan Longping grows super hybrid rice. 袁隆平博士种植的是被称为“超级杂交水稻”的稻种。 3.Since then，finding ways to grow more rice . 从那以后，发现培育更多水稻的方法成

13、为他毕生的目标。,If so,what is called,has been his life goal,答案,经典句式,4.He time for his hobbies. 他宁愿把时间花在自己的爱好上。 5.Crops such as peas or soybeans put important minerals back into the soil， such as wheat or corn rich and fertile soil. 像豌豆和大豆这样的农作物将重要的矿物质带回土壤，从而使之适宜于种植要求土壤肥沃的农作物比如玉米和小麦。,would much rather keep,

14、making it ready for crops,that need,答案,Famous scientist 1. he is，Yuan Longping considers himself 2. farmer.He grows 3. is called super hybrid rice.As a young man，Yuan Longping saw the great need for increasing the rice output.At that time，hunger was a disturbing problem in China.He wanted to increas

15、e rice harvests without 4. (expand) the area of the fields.In 1973，a special strain of rice made 5. possible to produce 20% more of the crop in the same fields.Thanks 6. his research，the UN has more tools in the battle to rid the world of 7. (hungry).Using his hybrid rice，farmers are producing harve

16、sts twice as 8. (large) as before.,as,a,what,expanding,it,to,hunger,large,答案,课文语法填空,He is now circulating his rice knowledge in less developed countries 9. (increase) their rice harvests and he wants to export his rice so that it can be grown around the globe.Though he has struggled for the past fiv

17、e decades，Yuan Longping is quite satisfied 10. his life.In his spare time，he enjoys listening to violin music，playing mahjong，swimming and reading.,to increase,with,答案,返回,边讲边练 突破核心考点,struggle vi.斗争；拼搏；努力；n.斗争；战争,1.,(1)struggle against/with同作斗争；与抗争 struggle with.for.为争取而与作斗争 struggle to ones feet挣扎着站

18、起来 struggle to do.努力做；挣扎着做 (2)a struggle for为争取的斗争,(1)We have to struggle with/against all kinds of difficulties. 我们得和各种各样的困难作斗争。 (2)She struggled to her feet and continued walking. 她挣扎着站起来，继续走。 (3)She struggled to get away from her attacker. 她挣扎着想摆脱那个侵犯她的人。,多维训练,(1)根据提示语填空 Unluckily，the farmers hav

19、e suffered a heavy drought this year.They have to (为而努力) a living.They are (与抗争) the bad weather for a better harvest.Anyway，they are (努力) increase their income.However，the financial crisis adds to their difficulties.As a result，they have to face the (为而抗争) existence.,struggle for,struggling,with/ag

20、ainst,struggling to,struggle for,答案,(2)单句语法填空 Jennifer，(struggle) for weeks to find a job as a travel guide，finally turned out to be a salesgirl. In 1862 the American slaves won their struggle freedom. The children talked so loudly at dinner table that I had to struggle (hear).,having struggled,for,

21、to be heard,答案,rid vt.摆脱；除去,2.,(1)rid.of.使摆脱或除去 (2)get rid of摆脱掉；除掉；处理掉 be rid of摆脱某人/某物,(1)You must rid yourself of these old-fashioned ideas. 你必须摆脱这些陈腐观念的束缚。 (2)He believed that his manager wanted to get rid of him for personal reasons. 他认为经理是出于个人原因想开除他。 (3)The clerical part of his job was boring

22、and he was glad to be rid of it. 他负责处理的文书工作枯燥乏味，他很高兴能够摆脱它。,多维训练,(1)很多人在努力使世界不再有饥荒。 Many people are working hard famine. (2)你一定要摆脱这种不好的情绪。 You must this bad mood.,to rid the world of,rid yourself of/get rid of,答案,equip v.配备；装备；使有所准备；使有能力,3.,(1)equip.with.用装备 equip sb. for (doing) sth.使某人为(做)某事而准备equi

23、p sb.to do sth.使某人能够做某事 (2)a piece of equipment一件设备,应试指导 过去分词作状语的考查,(1)They equipped themselves with a lot of knowledge. 他们用大量的知识装备自己。 (2)Owners of restaurants would have to equip them to admit disabled people. 餐厅老板将必须在餐厅里配备能够接待残疾人的设施。,(1)单句语法填空 They equipped themselves a pair of sharp axes and set

24、off for the forest. She was fully equipped the climbing. Your education will equip you your future life. (2)同义句改写 They are equipped with new scientific farming methods，so they have been able to use less farmland than in the past.(用过去分词短语作状语改写),多维训练,with,for,for,Equipped with new scientific farming m

25、ethods，they have been able to use,less farmland than in the past.,答案,focus vt.集中；聚焦；n.中心点；焦点,4.,多词一义 focus on，fix on，concentrate on，fasten on，put ones heart into，be absorbed in，apply oneself to,(1)focus.on/upon.把集中于 (2)o focus使成为焦点 in focus对准焦点；清晰 out of focus没对准焦点；不清晰,(1)In pursuing a drea

26、m，we might focus on only one way of making it come true，forgetting that there may be alternatives. 在追求梦想的过程中，我们可能仅仅集中于使梦想实现的一种方法上，而忘了还有另外的方法。 (2)The childrens faces were badly out of focus in the photograph. 照片上孩子们的面部非常模糊。,(1)单句语法填空 (focus) his attention on urgent problems，he hardly has time to play

27、 games with you. Bring the subject focus if you want to have a good picture. With his attention (focus) on his homework，he forgot all about what I had told him.,多维训练,Having focused,into,focused,答案,(2)一句多译 他集中精力学习。 (focus) (fix) (absorb) (apply) (concentrate),He focused his attention on his study.,He

28、 fixed his attention on his study.,He was absorbed in his study.,He applied himself to his study.,He concentrated his attention on his study.,答案,lead to导致；造成(后果)；通往(go in a particular direction),5.,多词一义lead to，cause，result in，bring about，give rise to，contribute to,(1)lead sb.to do.使某人做 lead sb.to.带某

29、人去 lead the way带路 lead sb.by the nose牵着某人的鼻子走 (2)in the lead领先；处于首位 take the lead带头；领先,(1)So，how can you make small talk lead to a new friendship or job? 所以，你怎样能使闲聊引向一段新的友谊或工作？(2015安徽) (2)Not far away there is a bridge that can lead him to the tree for more fruit. 不远处有一座桥可以让他到达树旁摘到更多的水果。 (3)None of

30、the competitors could catch up with the untiring runner who was in the lead. 没有一个参赛者能追上那个不知疲倦的领跑者。 (4)He always takes the lead in response to the governments call. 他总是带头响应政府的号召。,(1)根据提示语填空 With him (带路)，we got there without any difficulty.But for him，we would have been lost，which would (导致) serious

31、consequences.His action (使我们相信) that he was our true friend.,多维训练,leading the way,lead to,led us to believe,答案,(2)一句多译 这个政策将给这个地区带来更大的不稳定。 (lead) (result) (contribute) (rise),This policy will lead to greater instability in the region.,This policy will result in greater instability in the region.,Thi

32、s policy will contribute to greater instability in the region.,This policy will give rise to greater instability in the region.,答案,regret vt.懊悔；后悔；遗憾(feel sorry about)；n.痛惜；懊悔；遗憾,6.,多维训练,单句语法填空 (1)You were brave enough to raise objections at the meeting. Well，now I regret (do) that. (2)I regret (inf

33、orm) you that youre dismissed. (3)I really feel regret what happened. (4) our regret，we missed the final bus. (5)Its (regret) that classical music receives so little attention. (6)We heard regret that you were not successful in your plan.,doing/having done,to inform,for,To,regrettable,with,答案,commen

34、t n.议论，评论(argument)；解释(explanation)；批评，指责(criticism)；v.表达意见；发表评论(express an opinion),7.,多维训练,单句语法填空 (1)I dont feel I can comment their decision. (2)I dont feel I can make comments their decision. (3) (comment) on others too much does no good. (4)Customers leave negative (comment) on the website T to

35、 show their dissatisfaction with online service.,on,on,Commenting,comments,答案,If so，what did you do to grow them？ 如果这样的话，你做了些什么来种植这些植物？,8.,if so如果是这样的话，是if引导的条件状语从句的省略形式，表示肯定意义；如果表示否定意义，则用if not。 if 构成的其他省略形式： if any如果有的话 if possible如果可能的话 if necessary如果必要的话 if ever如果曾经发生过的话,句型公式：if so,(1)If so，you

36、have some mistaken ideas about the nature of happiness. 如果是这样，那么你对于幸福的本质有一些错误的观点了。 (2)If possible，call to find out about the company dress code before the interview. 如有可能，面试之前打电话找出该公司的衣着规范。,多维训练,将下列句子改为省略形式 (1)If it is possible，you should try it once more. (2)Wash it in water and pick out the small

37、particles，if there are any. (3)Some of you may have finished Unit 1.If you have done so，you can go on to Unit 2.,If possible，you should try it once more.,Wash it in water and pick out the small particles，if any.,Some of you may have finished Unit 1.If so，you can go on to Unit 2.,答案,返回,在高考语境中提升解题技能,语

38、境填词,1.The photo drew about 7,000 (评论) on the social media platform.(2015江苏) 2.Curiosity is important because it leads to (发现) or invention.(2013天津) 3.The research lacks solid evidence，and (所以)，its conclusions are doubtful.(2012浙江),comments,discovery,therefore,答案,4.Responsibility is the price every m

39、an must pay for (自由). (2015江苏) 5.Neighbors should do all they can to avoid (打扰) other people.(2014湖南),freedom,disturbing,答案,单句语法填空,1.After having taught fifth-grade classes for four years，I decided to try at all costs to rid them their fear and dislike of books.(2015浙江) 2.We would rather our daughte

40、r (stay) at home with us，but it is her choice，and she is not a child any longer.(2014陕西) 3.Jerry did not regret (give) the comment but felt that he could have expressed it differently.(2012北京) 4.They are discovering how to design spaces that promote creativity，keep people (focus)，and lead to relaxat

41、ion.(2009北京),of,stayed,giving,focused,答案,5.The people who want to improve their lives are left (confuse) by all of the conflicting information.(2014新课标全国) 6.The pressure at work is on the increase in all (occupy). (2012浙江) 7.You dont need any special (equip) except a good pair of shoes.(2009重庆) 8.As

42、 a result，Isabelle (receive) blood transfusions(输血) every 46 weeks since she was 11 months old.(2014福建),confused,occupations,equipment,has been receiving,答案,9.To get an education，he was struggling many difficulties. (2014江苏) 10.Many scholars are making efforts to search language communities.(2014新课标

43、全国),against/with,for,答案,短语填空,1.Students who take a well-planned year out are more likely to ，and complete，their chosen course.(2015全国) 2. the advanced technology，we live in an age of bettered communication.(2015北京) 3.Finally，we should take part in sports and outdoor activities frequently.They were really helpful to my body and enrich my school life.(2014江西),be satisfied with,Thanks to,build up,