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人教版 (2019)选择性必修 第一册Unit 5 Working the Land精品课件ppt
展开Reading and thinking — A pineer fr all peple
袁隆平(1930年9月-),江西省九江市德安县人,毕业于西南农学院(现西南大学),中国杂交水稻育种专家,“共和国勋章”获得者,中国工程院院士,中国研究与发展杂交水稻的开创者,被誉为“世界杂交水稻之父”。袁隆平先后成功研发出“三系法”杂交水稻、“两系法”杂交水稻、超级杂交稻一期、二期,与此同时,提出并实施“种三产四丰产工程”。2018年被党中央、国务院授予改革先锋称号。
Reading and Cmmprehensin
Get t knw an agricultural scientist1. Befer yu read, lk at the pht and the title f the text. Discuss these questins in grups ★ Wh is the man in the pht? What crp is he hlding in his hand? ★ What d yu knw abut the man? What else d yu want t knw abut him?
wrk the land
Yuan Lngping
Chinese farmers
mney r celebrity
hybrid rice
Skimming(略读)是指快速阅读以获取大意其目的是 understand the gist,the general idea f the text手段是通过对于文章标题、小标题及各段主题句的关注来快速获取文章大意或者段落大意
Scanning(扫读),扫读是定位细节信息的过程其目的是 lking fr a specific piece f infrmatin r specific wrds。谈到 Scanning 就一定要提到定位词,定位词最好是形式固定且比较容易被“扫”到那么符合这样规则的阅读定位词有:人名、地名、机构名称等数词、特殊印刷字体的词等等
Fast Reading Skills
Skimming r Scanning
Read the text again and answer thequestin.
1. Why des Yuan Lngping cnsider himeself a farmer?
Because he cntinually wrks the land in his research and his slim but strng bdy is just that f millins f Chinese farmers.
2. Why did Yuan Lngping decide t study agriculture?
What cncerned him mst was that farmers ften had pr harvests and smetimes even had a shrtage f fd t eat.
3. What is the main advantage f hybrid crps?
The main advantage lies in that they usually attain a higher yield than the cnventinal crps.
4. Hw has Yuan's wrk helped China and ther cuntries?
His innvatin has helpedfeed nt just China but many ther cuntries that depend n rice as well, such as India, Vietnam.
5. What is Yuan's latest visin?
His latest visin fr seawater rice has becme a reality and, ptentially pened up ne millin square kilmeters f salty land in China fr rice prductin..
Structure f the text:This is a bigraphy in chrnlgical rder
Intrductin f the persn
Main bdy f the passage
Wh is Yuan Lngpig?What is his achievement?
In 1930 Yuan was brn in Beijing.
In 1953 he graduated frm university and began his research.
S far he has made great achievements
Nw he is still wrking n his research.
Cnclusin
His frmer visinHis latest visinWe are expecting his future visin
Vcabulary building up
In deed his slim and strng bdy is just like that f millins f Chinese farmers, t whm he has devted his life.事实上,他sha瘦长而强壮的身体就像他为之奉献一生的数百万中国农民一样。
devte v. 致力于,奉献于;把……用于,作……专用; 过去式 devted 过去分词 devted 现在分词 devting 第三人称单数 devtes devted adj. 献身的;忠诚的devte neself t sth 把...奉献给...,作...用I culd nly devte tw hurs a day t the wrk. 我一天只能在这个工作上花两个小时。They are devted t their children. 他们深爱着自己的孩子。devtin n. 献身,奉献;忠诚;热爱Her devtin t the jb left her with very little free time. 她全身心投入工作,几乎没有闲暇。
farmers ften had pr harvests and smetimes even had a shrtage f fd t 农民们经常收成不好,有时甚至食物短缺。
shrt adj. 短的;不足的;矮的,低的 The annuncement was made a shrt time ag. 这个通告是在不久前刚发布的。 be shrt f...缺少...,...是短缺的... Her father's illness left the family shrt f mney. 他父亲的病使得全家缺钱。 shrten vt. 缩短;减少;变短 vi. 缩短;变短 Smking can shrten yur life. 吸烟会缩短你的寿命。 shrtage n. 缺乏,缺少;不足,复数 shrtages a shartage f...,a shartage f water resurces水源短缺 There is an acute shrtage f water. 水严重短缺。
T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural cllege.为了解决这个危机,他选择了研究农业,入读西南农大。
t tackle this crisis, 为了解决这个危机,动词不定式表目的tackle v. 应付,处理(难题或局面)tackle the prblemcrisis n. 危机;危险期;决定性时刻,复数 crises financial crisis 金融危机ecnmic crisis 经济危机credit crisis 信用危机chse t d...选择做某事,t d作chse的宾语N ne in their right mind wuld chse t wrk there. 任何一个精神正常的人都不会选择去那里工作。
After graduatin, he wrked as a researcher.毕业后,他从事研究工作。
wrk as...从事...的工作,担任;以…身份而工作I wrk as an engineer. 我是一名工程师。
Instead, farmers needed t bst yields in the fileds they had.反而,农民们需要在已有的田地里提高产量。
instead adv. 反而;相反地,而不是Instead, he appears determined t seize the pprtunity. 反而,他看来坚决要抓住这次机会。instead f 代替...,而不是 raised prices and cut prductin, instead f cutting csts.他们提高了价格,减少了产量,而没有削减成本。bst vt. 促进;增加;支援 n. 推动力bst theecnmy推动经济 give us the bst we need给我们需要的推动力
Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice.袁隆平确信,答案可以在研究杂交水稻中找到。
cnvince vt. 说服;使确信,使信服过去式 cnvinced 过去分词 cnvinced 现在分词 cnvincing 第三人称单数 cnvinces cnvince sb t d 说服某人做某事He cnvinced her t g ahead and marry Bud.他说服了她嫁给巴德。cnvince sb f sth 使某人信服某事She sensed Thmas culd cnvince anyne f anything. 她觉得,托马斯能说服任何人相信任何事。cnvincing adj. 令人信服的;有说服力的(描述事物的特征)cnvinced adj. 确信的;深信的(描述人的感受)
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.杂交水稻的特征之一就是获得比传统水稻高的产量。
characteristic adj. 典型的;特有的;表示特性的,n. 特征;特性; Genes determine the characteristics f every living thing.基因决定每个生物的特征。attain vt. & vi. 达到,实现;获得;到达 The cheetah can attain speeds f up t 97 kph. 猎豹的奔跑速度每小时可达97公里。attainable adj. 可得到的;可达到的;unattainable adj. 做不到的;难到达的 This standard is easily attainable. 这个标准容易达到。attainment n. 达到;成就;学识the attainment f independence 获得独立
cnventin n. 大会;惯例; 约定;协定;习俗cnventinal adj. 传统的;常见的;惯例的cnventinally adv.按照惯例uncnventinal adj.不依惯例的
The cmmn assumptin then was that it culd nt dne. 当时人们通常设想那是不可能做到的。Thrugh intense effrt, Yuan vercame enrmus technical difficulties... 通过大量的努力,袁隆平克服了很多的技术难题
assume vi. 设想;承担;采取 assume pwer/respnsibility 接受权力/承担责任 It is a miscnceptin t assume that the tw cntinents are similar. 假设这两块大陆类似是种错误概念。assumptin n. 假定;设想;担任;采取,复数 assumptins make an assumptin that...假定 vt. & vi. 克服;胜过过去式 vercame 过去分词 vercme 现在分词 vercming 第三人称单数 vercmes vercme a prblem/a feeling f anxiety 克服问题/克服焦虑感 be vercme by...被...困扰 be vercme by fear/despair/depressin被恐惧/失望/抑郁困扰
This hybrid enabled farmers t expand their utput greatly. 这个杂交水稻能极大地增加产量。
expand vt. & vi. 扩张;使膨胀;详述,发展;张开,展开 The attempt t expand the business was a catastrphe fr the firm. 扩展业务的尝试使这家公司陷入困境。 Metals expand when they are heated. 金属受热会膨胀。 Culd yu expand n that pint, please? 请你把这一点详细说明一下好吗?utput n. & vt. 输出,输出量;产量;出产 Output shuld triple by next year. 到明年产量应增至三倍。 Cmputers can nw utput data much mre quickly. 现在计算机能更快地输出数据。
greatly adv. 很,大大地;非常 Opinins differ greatly n this issue. 在这个问题上意见分歧很大。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin is cmprised f crps generated frm Yuan's hybrid strains. 今天,据估计,大约60%的国内大米消费是袁隆平的杂交品种 种出来的作物。
estimate n. & v. 估计,估价;判断,看法 ,估量; 评价过去式 estimated 过去分词 estimated 现在分词 estimating 复数 estimates 第三人称单数 estimates Try t estimate hw many steps it will take t get t a clse bject.估计一下需要多少步才能到达一个近距目标。I can give yu a rugh estimate f the amunt f wd yu will need. 我可以粗略估计一下你所需要的木材量。estimated adj. 估计的;预计的;估算的It's estimated that...据估计 adj. 国内的;家庭的;驯养的;Dmestic vilence is a regular ccurrence in sme families. 在某些家庭中,家庭暴力是常事。dmestically adv. 国内地;家庭式地;适合国内地dmestically and internatinally在国内和国际
cnsume vt. & vi.消耗,消费;挥霍,耗尽; Many peple are unaware f just hw much fd and drink they cnsume. 许多人不知道自己到底消耗掉多少食物和饮料。 time cnsuming 耗时的,费时的 cnsumpti n. 消费;消耗;肺痨,复数 cnsumptins lw pwer cnsumptin 低能耗water cnsumptin耗水量 fuel cnsumptin 耗油的cmprise vt. 包含;由…组成过去式 cmprised 过去分词 cmprised 现在分词 cmprising 第三人称单数 cmprises be cmprised f...由...构成的...
cmprise/be cmprised f
might think he wuld retire t a life f a man f the sil, he cares little fr celebrity r mney. ...有人认为他会退休过着休闲的生活。作为一个土生土长的人,他不看重名声或金钱。
leisure n. & adj. 闲暇;空闲;安逸,空闲的;有闲的;业余的a life f leisure悠闲生活leisure time 空闲时间leisure center休闲中心at leisure/at ne's leisure悠闲地celebrity n. 名人;名声,复数 celebrities celebrity effect名人效应The dwnside f my celebrity is that I cannt g anywhere in the wrld withut being recgnised. 我的名声带来的不好之处就是,我去世界任何地方都会被认出来。celebrated adj. 著名的;有名望的ne f the mst celebrated yung painters最著名的青年画家
Cmplete the sentence with the crrect frm f the wrds in the bx. 1. The schl has __________thusands f bright yung students ver the years.2. Mst students lk fr jb after university_____________.3. Because f the__________ f new strains f hybrid crps, peple in many parts f the wrld nw have mre fd t eat.4. Last year, this new electric pwer plant ___________enugh energy t pwer the whle city.5. It was difficult t calculate exactly hw many trees had been cut dwn. Hwever, a general ___________ was pssible.
createestimatineducatingeneratingraduate
was cnvinced
Cmplete the sentences with the crrect frms f the wrds frm the text. Then use these wrds t make yur wn sentences.1. The _______________ f a persn are the special qualities that make him r her different frm thers.2. Scientists frm different cuntries have been pursuing varius pssibilities t vercme fd _________.3. Many f us __________ that earthquakes wuld never happen in ur area.
characterisitcs
翻译练习: 个人的特征,如年龄和性别等,都要考虑进去。
翻译练习: 这个国家正在遭受食品短缺之苦。
翻译练习: 很难估计这些变化带来的效果。
4. With mre and mre farm machines being used in the fields, the ____________f fuel has been increasing.5. Newspapers shuld pay less attentin t media ___________ and mre attentin t ur natinal heres.6. Our general manager tried his best t help vercme the difficulties we were facing during the financial _______.
翻译练习: 燃气和燃油的消耗量在天冷时总会增加。
翻译练习: 公司正面临财政危机。
翻译练习: 网红可以在短时间内迅速吸引人们的注意。
celebrities
7. My mther is very _____________ and finds it hard t accept the mdern lifestyle that I enjy.8. The gvernment has decided t bst the prgramme t _________ mre new jbs.
翻译练习: 这种常规做法在美国很盛行。(practice)
翻译练习: 我们不能为整个城市产生足够的电力。
Cmplete the news reprt belw with the crrect frms f the wrds and phrases in the bx.A vast undergrund shelter built during Wrld War II has been turned int a urban farm, supplying supermarkets and restaurants in Lndn. The shelter, which culd prect up t 8,000 peple frm wartime bmbs, ________________ tw large tunnels that were intended t ne day becme an extensin f the Lndn Undergrund. But that never became _______ and the shelter was left fr 70 years. Then businessmen decided t make use f it t grw green vegetables t meet increasing _____________ demands.
tackle visin cnventinal deep dwn be cmprised f reality cnsumptin
was cmprised f
Cmplete the news reprt belw with the crrect frms f the wrds and phrases in the bx. The tunnels are lit with pink LEDs as there is n natural light_____________belw the grund. The vegetables are grwn in special luquids instead f the earth that is used as in _____________ farming. Many experts share a _________ that this kind f urban farming culd help nt nly in__________ the peblem f ppulatin grwth, but als in adapting t climate change.
tackle visin cnventinal deep dwn be cmprise f reality cnsumptin
cnventinal
Read and cmplete the passage with the crrect frms f the wrds and phrases in the bx. Then anwser the questins.Jia Sixie was a gvernment fficial fm Shandng Prvince wh cnducted a lt f agricultural research in the sixth century. In his travels, he bserved that sme farmers had much better ________ than thers, s he decided t investigate the best way f _________gd harvests. After retiring, he wrte a bk, Qi Min YA Shu, which ________________ sund advice and practices fr peple ding agricultural wrk. In ne piece f advice, ____________ he tld farmers t clear weeds frm the grund befre planting crps.
attainbe cmprised f depth diverseessential fr instance utput sil
fr instance
was cmprised f
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