2019版高考英语大一轮复习 Unit 2 Working the land课件 新人教版必修4.ppt

1、先熟读背诵精彩句型烂熟于心,主体段落常用句型锤炼之十二：现在分词短语作结果状语,1.There were 25 countries taking part in the 9th China International Garden Expo, making it the greatest in the history. 有25个国家参加了第九届中国国际园博会， 使之成为历史上规模最大的一次。2.Fifteen million trees were blown down by the high winds，blocking roads，paths and railway lines. 1 500

2、万棵树被狂风刮倒，把大小道路和铁路都堵塞了。,3.Water can absorb and give off a lot of heat without big changes in temperature，thus creating a stable environment. 水可以吸收或放出大量的热量而其温度不会变化很大，因此能创造一个稳定的环境。4.European football is played in 80 countries，making it the most popular sport in the world. 在欧洲有80多个国家踢足球，这使它成为世界上最流行的运动。,

3、后临摹仿写妙语佳句信手拈来,1.她父母死了，给他留下了许多钱。,2.在悉尼奥运会上，中国队共获28枚金牌，在所有的参赛国中金牌总数名列第三。,3.这位伟大的领袖昨天逝世了，这让他的人民很难过。,Her parents had died，leaving him a lot of money.,In Sydney Olympics the Chinese team got 28 gold medals，ranking third of all the competing countries.,The great leader passed away yesterday, making his pe

4、ople very sad.,.重点单词识记联想运用会书写一、核心单词,1._ adv.因此；所以；因而2._ vt. 遗憾；惋惜 n. 遗憾；懊悔3._ n. 焦点；中心点 vt. 集中；聚焦,therefore,regret,focus,4._ vt. 减少；减缩；使沦落5._ n. 总结；摘要；概要6._ n. 评论；议论 vi.& vt. 表达意见；作出评论,reduce,summary,comment,二、阅读单词,1.struggle vi.& n. _2.output n. _3.disturbing adj. _4.expand vt.& vi. _5.nationality

5、n. _6.occupation n. _7.chemical adj. _8.nutrition n. _9.mineral n. _10.underline vt. _,斗争；拼搏；努力,产量；输出,引起烦恼的；令人不安的,使变大；伸展,国籍,工作；职业；占领,化学的；关于化学的,营养；滋养；食物,矿物；矿石,画底线标出；强调,三、拓展单词,1._ n.饥饿；欲望vt.& vi.(使)饥饿_ adj.饥饿的；渴望得到的2._ n.自由；自主_ adj.自由的；免费的_ adv.自由地；随意地3._ vt.& vi.输出；出口_ (反义词)vt.& vi.输入；进口4._ n.生产；制造_

6、vt.生产；制造_ n.产品；产物_ adj.生产的；有生产能力的_ n.生产者；制片人5._ n.发现；发觉_ vt.发现；发觉_ n.发现者,hunger,hungry,freedom,free,freely,export,import,production,produce,product,productive,producer,discovery,discover,discoverer,6._ vt.& vi.配备；装备_ n.设备(不可数)7._ vt.使迷惑；使为难_ adj.令人迷惑的_ adj.感到迷惑的_ n.迷惑,equip,equipment,confuse,confusi

7、ng,confused,confusion,会积累1.“因此”家族,therefore adv.因此；所以so conj. 因此；所以thus adv. 因此；于是consequently adv. 所以；因此as a result 结果；因此,2.“评论”名词知多少,comment 评论；意见；批评remark 评论review 回顾；复习；评论,3.盘点tion结尾抽象名词,production 生产；制造application 请求，应用，运用appreciation 欣赏，鉴赏celebration 庆祝，典礼combination 结合concentration 集中，专心congr

8、atulation 祝贺consideration 考虑，思考,4.后缀ment构成的名词面面观,equipequipment 装备developdevelopment 发展argueargument 争论establishestablishment 建立employemployment 雇用improveimprovement 提高,会应用用所给词的适当形式填空,1.She is old enough to have the _ (free) to do what she likes.2.With this problem solved，this kind of medicine is no

9、w in regular _(produce).3.In some poor African areas，many children die of _ (hungry) every year.4.Our school offers good _ and you will be well _ with knowledge and skills for your future job.(equip)5.He was really _ by the _ problem which also _ other people for a long time.(confuse),freedom,produc

10、tion,hunger,equipment,equipped,confused,confusing,confused,6.The _ of electricity was Franklin；like many _，it benefits us greatly. (discover)7._ news came that the virus spread quickly，which made us rather _. (disturb),discoverer,discoveries,Disturbing,disturbed,.核心短语识记联想运用会书写,1._幸亏；由于；因为2._ 使摆脱或除去3

11、._ 对感到满意4._ 宁愿；宁可5._ 逐渐增强；建立；开发,thanks to,rid.of,be satisfied with,would rather,build up,6.lead to _7.focus on _8.be rich in _9.keep.free from/of _10.in addition _,导致；造成(后果),集中(注意力、精力等)于,盛产,使免受(影响、伤害等)；使不含(有害物),另外,会积累“动词to”短语荟萃,lead to导致，通向attend to 处理，专心于，照料add to 增添agree to 同意come to 苏醒compare.to

12、把比作devote.to 把贡献给supply.to 为提供refer to 谈到，涉及，参阅,会应用选用上表左栏短语填空,1._ your help，we finished the task ahead of schedule.2.He _stay alone rather than gossip with his coworkers in his spare time.3.We asked all our customers if they _ the service they had received.4.If you are going to follow someone，_ thei

13、r talent，not their bad character or unacceptable behaviors.5.Therefore，lets take the responsibility to _ a lowcarbon city by riding bicycles.,Thanks to,would rather,were satisfied with,focus on,build up,6.As is known to us all，success lies in hard work while laziness _ failure.7.Balanced diet and pr

14、oper exercise can _ you _ disease.8.A deep breath and a balanced mind will help _ you _ the anxiety and nervousness.,leads to,keep,free from,(to) rid,of,.经典句式分析背诵仿写句型公式1：if so意为“如果是这样的话”，是if引导的条件状语从句的省略形式。教材原句If so，what did you do to grow them?如果是这样的话，你怎样来种植这些植物？句型仿写It sounds like something is wrong

15、 with the cars engine._，wed better take it to the garage immediately.这辆汽车的发动机听起来好像出了些问题。如果这样的话，我们最好立即把它送到汽车修理厂。,If so,句型公式2：the first/last/best.n.to do sth“第一个/最后一个/最好的一个做某事的人/物”。教材原句In 1973，he became the first agricultural pioneer in the world to grow rice that has a high output.1973年，他成为世界上第一位种植高产

16、水稻的农业先驱。句型仿写As we know，Wang Yaping is the first Chinese _in space.众所周知，王亚平是第一个在太空授课的中国人。,to give a lesson,句型公式3：“make itadj.动词不定式”结构。教材原句This special strain of rice makes it possible to produce 20% more of the crop in the same fields.这种特殊的稻种使得同样的田地多收获20%的产量。句型仿写She has always been an advocate for ch

17、anges to English spelling _.她一贯主张对英语的拼写进行改革，使之更易于学习。,to make it,easier to learn,句型公式4：would rather do sth“宁愿做”。教材原句He would much rather keep time for his hobbies.他宁愿把时间花在自己的爱好上。句型仿写I _ my beloved mother than all the precious stones under the sun.我宁可只要我挚爱的母亲，而不要天下所有的宝石。,would rather have,.语篇填空回顾补全热诵,

18、阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。,Famous scientist _ he is，Yuan Longping considers himself a farmer.As a young man，Yuan Longping saw the great need for increasing the rice output.At the time，_ (hungry) was a disturbing problem in China.He wanted to increase rice harvests without _ (expand) the area of the fields.