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2021全国统考英语人教版一轮课件:必修④ UNIT 2 WORKING THE LAND .ppt

1、朗读美文(演练加黑部分的句式)My favourite agricultural scientistOf so many famous scientists all over the world,I admire Yuan Longping most,an agricultural scientist of China.He is determined to help people get rid of hunger since he graduated from college.Afterwards,he became the first agricultural pioneer in th

2、e world to grow rice that has a high output in 1973.It is thanks to his research that farmers are producing harvests twice as large as before.Yuan Longping has made such a great contribution to mankind that he is respected and admired by people all over the world.Whats more,he was awarded Medals of

3、the Republic by Chairman Xi Jinping on September 29th,2019.All in all,we must learn from this great scientist so as to serve our country better when we grow up.微练习(句式锤炼such/so.that.引导状语从句)1Our volleyball team was _ it won the championship twice in national middle school volleyball matches.2018全国卷书面表

4、达我们的排球队那么优秀,在全国中学生排球比赛中两次获得冠军。2Beijing is _ lots of visitors at home and abroad visit the city every year.2018北京卷书面表达北京是一个非常有吸引力的地方,每年都有许多海内外游客来参观。so excellent thatsuch an attractive place that/so attractive a place that3Tu Youyou _ she was awarded Medals of the Republic by Chairman Xi Jinping on Se

5、ptember 29th,2019.屠呦呦在医学领域做出了巨大贡献,于 2019 年 9 月 29 日被习近平主席授予中华人民共和国荣誉勋章。has made such a great contribution to the medical field that(一)单词巧练写准记牢1._ n.十年;十年期2_ n.庄稼;农作物;产量3_ n.根;根源4_ n.遗憾;懊悔vt.遗憾;惋惜5_ n.评论;议论vi.&vt.表达意见;作出评论decadecrop rootregretcomment6_ n.焦点;中心点vt.集中;聚焦7_ adv.因此;所以;因而8_ vt.减少;减缩9_ vi.

6、&n.斗争;拼搏;努力10_ vt.&vi.使变大;伸展11_ n.土壤12_ n.战斗;战役focusthereforereducestruggleexpandsoilbattle用准用活品句填词12019全国卷书面表达On behalf of all our team members,I am writing to invite you to join us in the _(战斗,战役)!22019全国卷书面表达Last but not least,I once worked as a volunteer for Expo 2010 Shanghai,and _(因此)I have ac

7、cumulated much experience.3Thanks to their support and help,we were not so badly off during the past _(十年)battlethereforedecade4Every year,India _(export)a lot of tea and cotton to many different countries.5Miss Li went through my composition and made some useful _(comment)about it.6_(expand)your kn

8、owledge by reading more books is a wise choice.exportscommentsExpanding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_ vt.&vi.配备;装备_ n设备(不可数)3_ vt.&vi.输出;出口_(反义词)vt.&vi.输入;进口4_ vt.使迷惑;使为难_ adj.令人迷惑的_ adj.感到迷惑的_ n迷惑5_ n发现;发觉_ vt.发现;发觉6_ n国籍_ n国家;民族_ adj.民族的hungerhungryequipequipmentexportimportconfuseco

9、nfusingconfusedconfusiondiscoverydiscovernationalitynationnational7_ n性格;个性;人格_ adj.个人的_ adv.亲自地;就自己而言8_ n自由;自主_ adj.自由的9_ v打扰;妨碍;使不安_ adj.引起烦恼的;令人不安的_ adj.烦恼的;不安的personalitypersonalpersonallyfreedomfreedisturbdisturbingdisturbed用所给词的适当形式填空1Light pollution has become one of the most _(disturb)enviro

10、nmental problems in the world.2Our school offers good _ and you will be well _ with knowledge and skills for your future job.(equip)3He was really _ by the _ problem which also _ other people for a long time.(confuse)4 The _ of electricity was Franklin;like many _,it benefits us greatly.(discover)5A

11、s long as _ types are not taken too seriously,its fun trying to guess a persons _ from their personality.(nation)6Women have gained the _ to decide whether to marry or not,and they are _ to choose their jobs at present.(free)disturbingequipment equippedconfusedconfusingconfuseddiscovererdiscoveriesn

12、ationalnationalityfreedomfree阅读单词1.statistic n._2sunburnt adj._3super adj._4output n._5circulate vt.&vi._6occupation n._7.organic adj._8industrial adj._9fertilizer n._10bacteria n._数据;统计;统计数字晒黑的特级的;超级的产量;输出循环;流传工作;职业;占领有机的;器官的;组织的工业的;产业的肥料;化肥(bacterium 的复数形式)细菌11summary n._12grain n._13.mineral n._1

13、4skim vt._15underline vt._16nutrition n._17pest n._18producer n._总结;摘要;概要谷物;粮食;颗粒矿物;矿石浏览;略读画底线标出;强调营养;滋养;食物害虫;害兽;害鸟 生产者;制片人联想维空间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;议论remark 评论review 回顾;复习;评论criticism 批评statement 声明;陈述anno

14、uncement 声明;通告3.加后缀-ment 构成的名词面面观equipequipment 装备developdevelopmen 发展movemovement 移动establishestablishment 建立employemployment 雇用amuseamusement 娱乐(二)短语巧练写全记牢1._ 幸亏;由于;因为2_ 摆脱;除去3_ 对感到满意4_ 宁愿;宁可5_ 逐渐增强;建立;开发6_ 通向;导致;造成(后果)7_ 集中(注意力、精力等)于8_ 盛产;富于9_ 使不含(有害物)10_抱有希望thanks torid.of be satisfied withwould

15、 ratherbuild uplead tofocus onbe rich in keep.free from/ofwith the hope of用准用活选用左栏短语适当形式填空1_ Dr.Yuans super hybrid rice,many people in the world no longer have to suffer from starvation.2Once you form a bad learning habit,it will be not easy for you to _ yourself _ it.3Mrs.Smith _ the result of the

16、talk,so he signed the agreement.Thanks torid ofwas satisfied with4Speaking to yourself can keep new words and phrases fresh in your mind and _ your confidence.5People from all walks of life should build a society where they _ their children _ violence.6He learned later that it was his carelessness t

17、hat _ his failure in the exam.build upkeep free fromled to联想维空间1.“集中注意力”聚焦focus on 集中注意力于be absorbed in 全神贯注于pay attention to 注意concentrate on 集中精力于fix ones attention on 集中注意力于2.free 短语荟萃keep free from/of 使免受(影响、伤害等)as free as a bird 自由自在free and easy 自由自在的set free 释放3.“beadj.with”高频短语集锦be satisfied

18、 with 对感到满意be content with 对满意be pleased with 对满意be familiar with 对熟悉be bored with 对厌烦(三)句式巧练教材原句句式仿写 1.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?【点拨】if so 状语从句的省略形式1.2018全国卷书面表达我是李华,我想知道周末你是否有空。如果有空咱们面谈有关餐桌礼仪的问题。Im Li Hua,Im wondering if you are available at the weekend._.If so,lets hav

19、e a face-to-face talk about table manners2.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水稻的农业先驱。【点拨】the序数词名词to do sth.2.2018全国书面表达重要的是,老人是第一个品尝餐桌上美食的人,因为在中国老人受到尊重。Most importantly,the elderly are _ because they are well respect

20、ed in China.the first to taste the delicious food3.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。【点拨】“make itadj.动词不定式”结构。3.你的微笑是使你结识新人最强大的工具之一。Your smile is one of the strongest tools that _ new people.make it possible for y

21、ou to meet4.He would much rather keep time for his hobbies.他宁愿把时间花在自己的爱好上。【点拨】would rather(not)do sth.宁愿(不)做某事4.现在越来越多的人宁愿不住在大城市里。Nowadays more and more people _.would rather not live in big cities第一板块|重点词汇突破1struggle vi.&n斗争;拼搏;努力;挣扎【经典例句】Some farmers would like to leave their hometown and go to wo

22、rk in cities,struggling to provide better education for their children.一些农民离开家乡到城市工作,努力为他们的孩子提供更好的教育。struggle to do sth.努力做某事;挣扎着做某事struggle for.为而斗争;与作斗争struggle with/against.同搏斗struggle to ones feet 挣扎着站起来基础练习 单句语法填空We have to struggle _ all kinds of difficulties from home and abroad.2018全国卷书面表达In

23、 the short film,you can learn that my school has been struggling _ a better future.能力提升 句式升级(普通表达)Mary had struggled to find a job for months,and finally took a position at a local advertising agency.(高级表达)_,Mary finally took a position at a local advertising agency.(分词作状语)against/withforHaving stru

24、ggled to find a job for months2equip vt.&vi.装备;配备【经典例句】As our new stadium is equipped with advanced facilities,we have organized a variety of events in it.2018全国卷书面表达因为新体育馆装备先进的设施,我们已在体育场举办了各种各样的赛事。(1)equip.with.用装备be equipped with 装备着equip.for sth.为了而装备(2)equipment n.装备;设备(不可数名词)a piece of equipmen

25、t 一件设备基础练习 单句语法填空We want our son to have a good education that will equip him _ future life.It is often said that human beings are naturally equipped _(speak)2019江苏卷This has led companies and individuals to donate money to developing countries to buy computer _(equip)and internet facilities.forto sp

26、eakequipment能力提升 句式升级(普通表达)He is equipped with much experience in teaching,so he is well respected by all his students.(高级表达)_,he is well respected by all his students.(过去分词作状语)(高级表达)_,he is well respected by all his students.(现在分词作状语)Equipped with much experience in teachingEquipping himself with m

27、uch experience in teaching3confuse vt.使迷惑;使为难;使混乱;混淆【经典例句】For example,there are huge amounts of reference books which I am often confused to choose from.2018江苏卷书面表达例如,有大量的参考书,我经常会对选择感到困惑。(1)confuse.with/and.混淆;辨别不清be confused by 被弄混/糊涂(2)confused adj.困惑的;烦恼的confusing adj.令人费解的;使人困惑的(3)confusion n.困惑

28、基础练习 单句语法填空There was a _ look on his face when he met with a _ problem.(confuse)I always confuse John _ his brother;they are so much alike.能力提升 微写作2018全国卷书面表达我对中国的餐桌礼仪非常困惑。如果你给我一些在晚宴上如何行为得体的一些建议我将感激不尽。I _.Id appreciate it if you can give me some tips on how to behave properly at a dinner party.confu

29、sedconfusingwitham quite confused by Chinese table manners4regret v.可惜;后悔;遗憾;惋惜 n.遗憾;懊悔【经典例句】After he considered the problem more carefully,he regretted having made such a hasty decision.仔细地考虑了这个问题之后,他后悔做出了这样一个仓促的决定。(1)regret having done sth./doing sth.后悔做了某事regret to say/tell/inform.that.遗憾地说/告知(2)

30、with great regret 非常遗憾地to ones regret 令某人抱歉/遗憾的是基础练习 单句语法填空It is _ great regret that I say goodbye to you,but I never regret _(spend)such a good time with you.We regret _(inform)you that your application has not been successful.能力提升 一句多译很遗憾地告诉你,我不能在约定的时间陪你去北京了。_ that I cant accompany you to Beijing

31、at the appointed time.(regret vt.)_,I cant accompany you to Beijing at the appointed time.(regret n)withspendingto informI regret to tell you Much to my regret/To my great regret5focus vt.集中;聚集 n.焦点;中心点【经典例句】It shows a common phenomenon nowadays that children are the focus of families,shouldering th

32、e hope of their parents.这表明当今社会的一个普遍现象:孩子是家庭的中心,承载着父母的希望。(1)focus on.集中于focus ones attention/eyes/energy on.集中注意力/目光/精力于(2)the focus of attention/concern注意力/关注的焦点基础练习 单句语法填空To lead a happy life in the future,you should focus more _ your career while you are young.With his attention _(focus)on his ho

33、mework,he forgot all about what I had told him.With so many people _(focus)their eyes on him,he felt very nervous.能力提升 微写作联合国在促进和平方面的作用,越来越受到国际社会的关注。The UNs role in promoting peace is increasingly _.on/upon focusdfocusingthe focus of international attention【发散思维】表示“集中注意力”的短语:concentrate ones attenti

34、on on;pay attention to;focus on6reduce vt.减少;减缩【经典例句】It turns out that looking at green can reduce stress,lower blood pressure,and put people into a better mood.2019全国卷结果是看绿色可以减少压力,降低血压,使人们的心情好。reduce.by.把减少了reduce.to.把减少到;把变为某种状态be reduced to 陷入某种境地(to 为介词)基础练习 单句语法填空The government calls on the pub

35、lic to go to work by bicycle instead of by car _(reduce)air pollution.With great effort,she has reduced her weight _ five kilograms in the past 7 days.It was foggy,so the driver had to reduce speed _ forty kilometres an hour.能力提升 微写作_ is to talk about feelings with someone you trust.减少压力最有效的方式之一就是与你

36、信任的人聊聊感受。to reducebytoOne of the most effective ways to reduce stress【发散思维】reducedecrease(同义词);reduceincrease,rise(反义词)Deaf and blind though Helen Keller was,she never gave up and struggled to lead an active life and equip herself with rich knowledge.With her teachers selfless help,she focused on le

37、arning what she could learn.Most importantly,she never regretted being taught by her teacher,without whom she would never have achieved so much.第二板块|短语句式提能1build up 逐渐增强;增强的体质;建立;创办;开发;聚集;积累一词多义写出下列句中 build up 的含义To learn a language well you must build up a useful vocabulary._His confidence built up

38、 gradually as he gained more and more experience in teaching._You ought to take more sports after school so as to build upyour strength._Therefore,lets take the responsibility to build up a low-carbon city by riding bicycles._积累逐渐增强增强的体质建立;创办pick up 捡起;(无意中)学会;接收;搭载take up 拿起;开始;从事;占据make up 虚构;弥补;组

39、成break up 关系破裂;分手;放假能力提升 微写作积极参加体育和户外活动确实有助于强身健体和丰富我们的学校生活。Taking an active part in sports and outdoor activities are really helpful to _.build up our body and enrich our school life2lead to 导致;造成(后果);通向【经典例句】As the old saying goes,“All roads lead to Rome.”俗话说:“条条大路通罗马。”lead sb.to do sth.使某人做某事lead/

40、live a.life 过样的生活lead the way 引路;带路基础练习 单句语法填空The discovery of new evidence led to the thiefs _(catch)In class I will divide the students into small groups and lead them _(practice)speaking English in an interesting way.能力提升 一句多译众所周知,成功在于努力,而懒惰导致失败。As we all know,success lies in hard work _.(lead)As

41、 we all know,success lies in hard work _.(result)being caughtto practicewhile laziness leads to failurewhile laziness results in failure3句型公式:if 条件状语从句的省略形式(教材 P9)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?if ever 如果有过/发生过的话if any 如果有的话if possible 如果有可能if necessary 如果有必要基础练习 用 if 的相关短语填

42、空_,try to go to bed and wake up at the same time every day.If we can do that,we can keep up with the times.But _,we would always fall behind.能力提升 微写作2019全国卷书面表达我是李华,我想知道周末你是否有空。如果有空咱们一起参加我校的音乐节吧。Im Li Hua.Im wondering if you are available at the weekend._.If possibleif notIf so,lets attend the music

43、 festival of our school4句型公式:would rather do sth.“宁愿做”(教材 P10)He would much rather keep time for his hobbies.他更愿把时间花在自己的业余爱好上。(1)would rather do sth.than do sth.would do sth.rather than do sth.prefer to do sth.rather than do sth.prefer doing sth to doing sth.宁愿做某事而不愿做某事(2)would rather从句一般过去时,表示对现在或将

44、来的虚拟过去完成时,表示对过去的虚拟基础练习 单句语法填空I would rather _(stay)at home at the weekend,reading some English novels.I stayed at home last night,but Id rather I _(go)to the theatre with my friends.stayhad gone能力提升 一句多译为了过低碳生活,一些人宁愿坐公交也不愿开车去上班。To live a low-carbon life,some people _ to work.In order to live a low-c

45、arbon life,some people _ to work.Some people _ to work so that they can live a low-carbon life.would rather take the bus than drive a carwould take the bus rather than drive a carprefer to take the bus rather than drive a carI would rather make comments on the situation of Africa.I regret to say tha

46、t most people there struggle against natural disasters and lead a miserable life for lack of nutrition.Luckily,they focus on learning advanced technology from developed countries and build up the food supply.If so,I hold the firm belief that all these measures will lead to a great improvement in the

47、ir life.基础达标题组.单句语法填空1To the delight of the students,each classroom _(equip)with a big TV at the beginning of the new term.2After the holiday in Hainan,my daughter became stronger though she got _(sunburn)3Its no use _(argue)with my brother,he is so stubborn that he wont change his mind.4My daughter

48、 plans to work in Shenzhen,but I would rather she _(stay)in Qingdao.was equippedsunburntarguingstayed5They are discovering how to design spaces that promote creativity,keep people _(focus),and lead to relaxation.6In the last decade,the project _(expand)its welfare to support 12,000 poor students.7Th

49、e two scientists both made the same _(discover)independently,at almost the same time.8The increasing use of foreign words may lead to people _(forget)the good qualities of traditional Chinese.focusedhas expandeddiscoveryforgetting.语境改错1文中共有 5 处错误,每句中最多有两处,请找出并改正。Farmers in China used to lead a hard

50、life and were always disturbing by hunger.For decades,they have struggled to search for ways to increase the grain output,and without success.Thanks to Yuan Longpings research on the hybrid rice,farmers are producing harvests twice as larger as before,which mean 22%of the worlds people have got rid

51、of hunger.Most farmers say they are now quite satisfying with their lives and would rather be farmers in the countryside.第一句:disturbingdisturbed第二句:andbut第三句:largerlarge;meanmeans第四句:satisfyingsatisfied2文中共有 3 处错误,每句中最多有两处,请找出并改正。He would rather lived a simple life than take such a boring job,which

52、he thinks will eventually lead to his fall ill.If so,he would have to resign his position and just be satisfying with a simple life.第一句:livedlive;fallfalling第二句:satisfyingsatisfied.熟词生义根据具体语境写出加黑词的含义12019天津卷Would you bet on the future of this man?He is 53 years old.Most of his adult life has been a

53、losing struggle against debt and misfortune._22016北京卷To help you do that,your brain increases your hunger for new experiences.New experiences often mean taking some risks,so your brain raises your tolerance for risk as well._3Theres tension and anxiety from the beginning as Nick and Amy battle for y

54、our trust._4 The report underlines the importance of pre-school education._n.斗争,拼搏 n.渴望 vi.奋斗vt.强调.完成句子/句型转换/一句多译1众所周知,我们生活在所谓的信息时代。As is known to us,we live in _.2众所周知,王亚平是第一个在太空授课的中国人。As we know,Wang Yaping is _ in space.3现在越来越多的人对该吃什么才能保持健康这个问题感到困惑。At present more and more people _.4锻炼有助于我们强身健体和保

55、持清醒的头脑。Taking exercise _ and keep a clear mind.what is called the information agethe first Chinese to give a lessonare confused about what they should eat to stay healthyhelps us build up our body5趁着年轻我们应该努力学习,如果不这样的话,迟早我们会后悔的。We should study hard while we are young._,we will regret sooner or later.

56、We should study hard while we are young._,we will regret sooner or later.(省略)If we dont study hardIf not6很多人去了纽约,使之成为美国最大的城市。Many people moved to New York,_ in the USA.(定语从句)Many people moved to New York,_ in the USA.(分词作状语)which made it the largest citymaking it the largest city能力强化题组假设你是李华,最近从报刊上了

57、解到袁隆平海水稻研究的成功后,写了一篇英语短文发表在校报上,要点如下:袁隆平生于 1930 年,1953 年大学毕业;研发成功杂交水稻,在 2017 年研究海水稻;你的感想。1补全要点句(加黑体部分请利用本单元所学词汇)被誉为“中国水稻之父”的袁隆平,一生致力于使世界摆脱饥饿。Yuan Longping,known as Chinas“father of hybrid rice”,_.devotes his life to ridding the world of hunger他生于 1930 年,于 1953 年大学毕业,那时饥饿对于农村许多人而言是个令人苦恼的问题。He was born

58、in 1930 and graduated from college in 1953.At that time _ in the countryside.自此以后,他努力研发高产水稻,这帮助农民比以前增收两倍。Since then,he has _,which helps farmers _.hunger was a disturbing problem for many peoplestruggled to develop rice that has a high outputproduce harvests twice as large as before2017 年,他的超级水稻创下新纪

59、录,而且他的海洋水稻研究证明是个极大的成功。In 2017,his super rice set a new record and _.尽管袁隆平对自己的生活很满意,但他宁愿专注于自己的爱好而不在乎出名或金钱。Though Yuan Longping _,he _.从他身上,我意识到为我们的目标而努力,才能获得成功。(动名词做主语)From him,I realize that _.his research on sea rice proved to be a great successis quite satisfied with his lifewould rather focus on

60、his hobbies than care about being famous or moneystruggling for our aims can lead to success2升级平淡句利用定语从句升级 1 中句_.利用 though 倒装句式升级 1 中句_,he would rather focus on his hobbies than care about being famous or money.He was born in 1930 and graduated from college in 1953,when hunger was a disturbing probl

61、em for many people in the countrysideQuite satisfied though Yuan Longping is with his life3衔接成美文_范文Yuan Longping,known as Chinas“father of hybrid rice”,devotes his life to ridding the world of hunger.He was born in 1930 and graduated from college in 1953,when hunger was a disturbing problem for many

62、 people in the countryside.Since then,he has struggled to develop rice that has a high output,which has helped farmers produce harvests twice as large as before.In 2017,his super rice set a new record and his research on sea rice proved to be a great success.Quite satisfied though Yuan Longping is with his life,he would rather focus on his hobbies than care about being famous or money.From him,I realize that struggling for our aims can lead to success.

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