人教版 (2019)选择性必修 第一册Unit 5 Working the Land导学案
展开Hnr the “Father f Hybrid Rice” Yuan Lngping
As the ld Chinese saying ges, “Humanity's mst fundamental relatinship is with what we eat.”Althugh fd has played an imprtant part in Chinese culture fr years, hunger had been a huge prblem in the cuntry until the 1970s.Hwever, the Chinese scientist Yuan Lngping helped t fix this prblem.
On Sept 8,2018 Yuan, tgether with tw ther scientists, wn China's 2018 Future Science Prize, fr his cntinuus research n rice.Even n his 88th birthday n Sept 7, he tk part in the Internatinal Develpment Frum f Rice Prductin in Hunan prvince.Althugh he was recvering frm an illness at the time, he was happy t talk t reprters abut his latest wrk with seawater rice.
Yuan has been cnducting research n rice since he was at cllege.In 1964, he discvered a natural hybrid rice plant.Since then, he has fcused n develping highyield, hybrid rice varieties.These varieties nw accunt fr abut tw thirds f China's rice crp, accrding t China News.S, it's n wnder that he's knwn as the “Father f Hybrid Rice”.
And thanks t China's Belt and Rad Initiative, Yuan's hybrid rice is helping t slve fd prblems arund the wrld.Indeed, accrding t Xinhua News Agency, hybrid rice plants in Kenya prduce fur t five times mre rice than the cuntry's regular rice plants.
With a rising reputatin arund the wrld, Yuan delivered a speech in English at the 9th Shandng HighLevel Talents Frum in Qingda in 2017.
The humble Yuan was simply being mdest during his speech.Accrding t a 1999 article by CNN, the scientist speaks bth English and Russian fluently.“I never need an interpreter when I g verseas,” he tld the US news netwrk.
But in spite f his great knwledge, Yuan understands that even the wisest peple shuld still be pen t learning new things.“The farmers f ur cuntry pssess rich experience in planting rice,” he tld Xinhua.“We shuld learn frm them.”
开启快乐学习之旅
致敬“杂交水稻之父”袁隆平
中国古语有云:“民以食为天。”尽管美食向来都是中国文化的重要组成部分,但在20世纪70年代以前,饥荒曾一直是我国的一大问题。而中国科学家袁隆平则致力于解决这一问题。
2018年9月8日,袁隆平与另外两名科学家获得我国2018未来科学奖,以表彰其对水稻从未止步的研究。而在9月7日袁隆平88岁的生日当天,他还参加了在湖南省举行的国际稻作发展论坛。尽管当时他大病初愈,但他很乐于与记者们谈论自己关于“海水稻”的最新成果。
袁隆平在大学时代便展开了水稻研究。1964年,他找到了一株“天然杂交水稻”。从那时起,他便专注于培育高产的杂交水稻品种。据中国新闻网报道,这些品种如今占我国水稻作物的2/3。所以,袁隆平被称为“杂交水稻之父”也就不足为奇了。
得益于我国“一带一路”倡议,袁隆平的杂交水稻能帮助全球解决粮食问题。的确,据新华社报道,在肯尼亚种植的杂交水稻优良品种,平均产量是当地常规品种的4至5倍。
2017年,国际名望不断提高的袁隆平在青岛举行的第九届山东高层次人才论坛上做了一次英文演讲。
袁隆平为人谦逊,在演讲中表现得很谦虚。据CNN1999年的一篇文章报道,这位科学家能说一口流利的英语和俄语。“我出国时从来不需要翻译,”他在接受这家美国新闻媒体网站采访时表示。
尽管袁隆平学识渊博,但他深知,就算是最聪明的人也应该对学习新事物抱有一种开放的心态。“我国农民的种稻经验相当丰富,”他在接受新华社采访时表示。“我们应当向他们学习。”
模块核心素养导航
Sectin Ⅰ Reading and Thinking
Ⅰ.重点单词
1.hybrid n.杂交植(动)物;合成物;混合动力车
2.devte vt.把……献(给);把……专用于;专心于→devtin n.献身,奉献;忠诚;信仰,祈祷;热爱→devted adj.献身的;忠诚的
3.shrtage n.不足;缺少;短缺→shrt adj.不足的;缺少的;短缺的
4.tackle vt.解決(难题);应付(局面);处理
5.crisis n.危机;危急关头→crises(pl.)
6.bst vt.使增长;使兴旺 n.增长;提高;激励
7.yield n.产量;产出 vt.出产(作物);产生(收益、效益等) vi.屈服;让步
8.cnvince vt.使相信;使确信;说服→cnvincing adj.令人相信的;有说服力的;令人心悦诚服的
9.characteristic n.特征;特点;品质 adj.典型的;独特的→character vt.使具有特征 n.性格;特点;字母;角色
10.attain vt.(通常经过努力)获得;得到
11.cnventinal adj.传统的;习惯的
12.pllinate vt.授粉;传粉→pllinatin n.授粉;传粉
13.assumptin n.假定;设定;(责任的)承担;(权利的)获得→assume v.假定;设定
14.intense adj.热切的;十分强烈的;激烈的
15.vercme vt.(vercame,vercme)克服;解决;战胜
16.expand vt.& vi.扩大;增加 vt.扩展;发展(业务) →expansin n.扩展;发展;扩大
17.utput n.产量;输出;输出量 vt.(utput,utput)输出
18.estimate vt.估计;估价;估算 n.估计;估算
19.dmestic adj.本国的;国内的;家用的
20.cnsumptin n.消耗;消耗量;消费→cnsume vt.消耗;消费→cnsumer n.消费者
21.cmprise vt.包括;包含;由……组成
22.generate vt.产生;引起
23.strain n.(动、植物的)系;品种;拉伤;压力
24.leisure n.闲暇;休闲;空闲
25.sil n.泥土;土壤;国土;领土
26.celebrity n.名望;名誉;名人;名流
27.envisin vt.展望;想象→visin n.想象;视力;视野;影像
28.grain n.谷物;谷粒;颗粒
29.reality n.现实;实际情况;事实→real adj.真的;真实的→really adv.真正地
30.salty adj.含盐的;咸的→salt n.盐
31.urban adj.城市的;都市的;城镇的
32.bmb n.炸弹 vt.轰炸;对……投炸弹
33.tunnel n.地下通道;地道;隧道
34.extensin n.扩建部分;扩大;电话分机→extend vt.延伸;扩大;推广 vi.延伸;扩大;伸展
35.chemical adj.与化学有关的;化学的 n.化学制品;化学品
36.wheat n.小麦;小麦籽
37.flavur n.味道;特点;特色
Ⅱ.重点短语
1.fulfill/realize ne's dreams实现某人的梦想
2.care fr 照顾;关心;喜欢
3.be knwn as作为……而出名
4.把……用于;献身;致力;专心
5.be cmprised f包括;包含;由……组成(或构成)
6.两者都
7.far frm远非;绝不
8.deep dwn在内心深处;本质上;实际上
9.at heart内心里; 本质上;十分关心(某人的利益或福祉)
10.at hme and abrad国内外
11.pen up将(瓶、盒等)开封;拆开(包裹、信封等);开放(被封的道路、边界等);(使)(地方、经济、兴趣领域等)开放;敞开心扉
12.take n承担,接受(尤指艰巨工作或重大责任);呈现,显出(新面貌或新特点)
13.turn int变成
14.up t多达;胜任
15.make use f利用
16.meet ne's demands满足某人的需要
17.adapt t适应
18.nw that既然
19.make up ne's mind下定决心
20.cmplain abut抱怨
Ⅲ.重点句型
1.Yet, he cnsiders_himself_a_farmer because he cntinually wrks the land in his research.
然而,他认为自己是个农民,因为他在不断地研究耕种土地。
2.Tday, it_is_estimated_that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan's hybrid strains...
据估算,现在中国国内消费的大米有大约百分之六十来自袁隆平的杂交水稻……
3.Yuan's innvatin has helped feed nt_just China, but many ther cuntries that depend n rice as well.
袁隆平的创新不仅帮助了中国,也帮助了许多其他依赖大米的国家。
4.Given that Yuan's hybrids have made him quite wealthy, ne might think he wuld retire t a life f leisure.
考虑到袁的杂交水稻让他变得相当富有,人们可能会认为他会退休享受悠闲的生活。
1 eq \a\vs4\al(devte v.献身;致力;专心)
[典型例句]
He devted himself t writing.
他专心写作。
He has devted his whle life t benefiting mankind.
他把一生都致力于造福人类。
[思维拓展]
(1)devte 为……付出时间/努力/金钱
devte neself t...献身于……;专心致力于……
devted adj. 忠实的;深爱的
devtin n.挚爱;关爱;关照;奉献
(2)表示“专心于,全神贯注于”的短语还有:be absrbed in, be lst in, be buried in, be ccupied in, fcus n, cncentrate n, fix ne's attentin n
He is devted t his career and his devtin t prtecting envirnment has wn ur respect.
他对事业很忠诚并且他对保护环境的献身赢得了我们的尊敬。
[即时训练]
Devted(devte) t caring fr his father, he didn't g fr a picnic with us.
2 eq \a\vs4\al(shrtage n.不足;缺少;短缺)
[典型例句]
There is n shrtage f (=There are plenty f) things t d in the twn.
城里不愁找不到活儿干。
[思维拓展]
fd/husing/water shrtages 食物 / 住房 / 用水短缺
a shrtage f funds 资金不足
shrt adj.不足的;缺少的;短缺的
fall shrt f sth.未达到;不符合
be shrt f缺乏,短缺
in shrt总之;简言之
[即时训练]
A shrtage (shrt)f funds is preventing the UN frm mnitring relief.
3 eq \a\vs4\al(yield)
[典型例句]
(1)vt.出产(作物);产生(收益、效益等)
The research has yielded useful infrmatin.
这项研究提供了有用的资料。
(2)vi.屈服;让步
After a lng siege, the twn was frced t yield.
经过长时间的包围,这座孤城被迫投降。
(3)vi.放弃;缴出
He refused t yield up his gun.
他拒绝缴枪。
(4)n.[C,U] 产量;产出;利润
This will give a yield f 10% n yur investment.
这会给你的投资带来10%的利润。
[思维拓展]
yield (t sth./sb.) 屈服;让步
yield sth./sb. (up) (t sb.) 放弃;缴出
yield t sth.被……替代;为……所取代
a high crp yield 作物丰收
a reductin in milk yield 牛奶产量的降低
[即时训练]
He reluctantly yielded t their demands.
4 eq \a\vs4\al(cnvince vt. 使确信,使相信)
[典型例句]
It tk many hurs t cnvince the curt f his guilt.
花费了许多个小时法庭才相信他有罪。
We cnvinced Anny t g by train rather than by plane.
我们说服了安妮放弃乘飞机而坐火车走。
[思维拓展]
cnvince sb.f sth.使某人相信某事
cnvince sb.t d sth.说服某人做某事
be cnvinced f sth.相信某事
be cnvinced that相信某事
cnvincing adj.令人信服的
助记:cn(=thrughly,完全地)+vinc(=cnquer,征服)+e→完全征服对方→使信服
[易混辨析]
cnvince/persuade
They persuaded us int/ut f ging(=t g/nt t g)t the party.
他们说服我们去/不去参加那次聚会。
We culdn't cnvince him f his mistake.
我们无法使他明白他的错。
[即时训练]
I'm cnvinced f his hnesty.
5 attain vt.(经过努力)获得;得到;达到(年龄、水平、状况等)
[典型例句]
He attained success thrugh hard wrk.
他通过努力取得了成功。
The cheetah can attain speeds f up t 97 kph.
猎豹的奔跑速度可达97千米/时。
[思维拓展]
attainable adj.可获得的;可达到的
attainment n.达到;成就
[即时训练]
Even a talent can't attain(attainment) great achievements unless he cncentrates n what he is ding.
6 eq \a\vs4\al(cnventinal adj.常规的;传统的;保守的)
[典型例句]
Internet cnnectins thrugh cnventinal phne lines are fairly slw.
通过传统的电话线连接的因特网速度有点儿慢。
[即时训练]
A micrwave cks fd much faster than a cnventinal(cnventin) ven.
7 eq \a\vs4\al(assumptin n.假定;设想;承担;担任)
[典型例句]
His assumptin prved t be crrect.
他的假设被证明是对的。
[思维拓展]
make an assumptin 假设;认为
n the assumptin that...在假定……的情况下
assume vt.假定;设想;承担
assume that...假设……
assume ffice 就职
assume respnsibility 承担责任
assume an air/expressin f...装出……的样子/表情
assuming that...假定……(作连词用,相当于 if)
We are wrking n the assumptin that the rate f inflatin will nt increase next year.
我们在假定明年通货膨胀率不增加的情况下工作。
Assuming that it rains, what shuld we d?
假定下雨了,我们该怎么办?
[即时训练]
The assumptin(assume) that the price f the meat wuld g dwn befre the festival was wrng in fact.
8 eq \a\vs4\al(vercme vt.&vi.战胜;克服;控制感情)
[典型例句]
He struggled t vercme his shyness.
他努力克服自己的羞怯。
[思维拓展]
be vercme with被(感情)所控制,受到情绪的极大影响
Bill was vercme with grief.
比尔悲痛欲绝。
[易混辨析]
vercme,beat,defeat,win
He beat me at chess.
他下棋赢了我。
He defeated the champin in three sets.
他三盘击败了冠军。
France wn by six gals t tw against Denmark.
法国队以六比二战胜丹麦队。
[即时训练]
He vercame(vercme) a lt f difficulties and succeeded.
9 eq \a\vs4\al(expand vt.&vi.使变大;伸展)
[典型例句]
He is thinking f expanding his business.
他正考虑扩张他的生意。
Metals expand when they are heated.
金属受热会膨胀。
We have plans t expand the business int the USA market.
我们计划把业务扩展到美国市场。
[思维拓展]
expand (...) int(把……)扩展到
expand n/upn详述;充分叙述
[图解助记]图解expand,extend
[即时训练]
His business was expanding(expand).
10 eq \a\vs4\al(cmprise )
[典型例句]
(1)vt.包括;包含;由……组成(不用于进行时)
The cllectin cmprises 327 paintings.
这部画册收有327幅画。
The cmmittee is cmprised f representatives frm bth the public and private sectrs.
委员会由政府和私人部门的双方代表组成。
(2)vt.是(某事物的)组成部分;组成;构成
Older peple cmprise a large prprtin f thse living in pverty.
在那些生活贫困的人中,老年人占有很大的比例。
[思维拓展]
be cmprised f =cnsist f 由……组成
cmprise= make sth. up
[即时训练]
The funtain was cmprised f three stne basins.
11 eq \a\vs4\al( generate vt.产生;引起)
[典型例句]
We need smene t generate new ideas.
我们需要有人出新主意。
[思维拓展]
generate electricity/heat/pwer 发电/产生热 / 动力
generate incme/prfit 产生收益 / 利润
generatin [U] (尤指电、热等的)产生 [C+sing./pl.v.] (统称)一代人,同代人,同辈人;代,一代,一辈
the generatin f electricity 发电
methds f incme generatin 产生收益的方法
stries passed dwn frm generatin t generatin 世代相传的故事
generatr n. 发电机
[即时训练]
Japan has annunced plans fr a sharp rise in its nuclear pwer generatin(generate).
12 eq \a\vs4\al(urban adj. 城市的;市镇的)
[典型例句]
We live in urban areas with ur children.
我们和孩子们一起住在市区。
We must stp the damage t bth urban and cuntry envirnments.
我们必须制止对城乡环境的破坏。
[思维拓展]
urbanizatin n.都市化,城市化
[图解助记]图解 urban, rural
[即时训练]
Urbanizatin(urban)will becme increasingly imprtant in the future.
考点集训一
1.If yu see failure, yu'll create it, s why nt envisin(visin) success, instead?
2.The universe is slwly yielding up its secrets.
3.It is estimated (that) the prject will last fur years.
4.A crwd cmprised (cmprise) f the wives and children f scientists staged a demnstratin.
5.We vercame(vercme)many unfreseen difficulties.
6.We are wrking n the assumptin(assume)that everyne invited will turn up.
7.She has devted herself unreservedly t the great cause.
8.She sunded very cnvincing(cnvince)t me (= I believed what she said) .
9.This standard is easily attainable(attain)by mst students.
10.She is nt shrt f excuses when things g wrng.
1 eq \a\vs4\al(care fr照顾;关心;喜欢)
[典型例句]
They hired a nurse t care fr her.
他们雇了个护士来照顾她。
He cared fr her mre than she realized.
她不知道他是多么在乎她。
[词语辨析]
care abut,care fr和care with都有“关心”“担心”的意思,但是在表示“介意”“计较”意思时,要用care abut。在表示“关怀”“照顾”“想要”的意思时,要用care fr。
He desn't care abut his clthes.
他不讲究衣着。
We must care fr the yunger generatin.
我们必须关怀年轻的一代。
[即时训练]
①I had my children t care fr,_and I had t make a decisin.
②I dn't care fr green.I like red.
2 eq \a\vs4\al(far frm远非;绝不)
[典型例句]
It was bvius that much f what they recrded was far frm the truth.
显然,他们所记录的很多根本不是事实。
[思维拓展]
far frm后常接名词、动名词或形容词。
far frm the truth/case远非事实
far frm satisfactry远不令人满意
[即时训练]
Far frm being_relaxed(relax), we bth felt s uncmfrtable that we hardly spke.
3 eq \a\vs4\al(take n)
[典型例句]
(1)承担,接受(尤指艰巨工作或重大责任)
N ther rganisatin was able r willing t take n the jb.
没有任何别的组织有能力或愿意承担此项工作。
(2)呈现,显出(新面貌或新特点)
Believing he had nly a year t live, his writing tk n a feverish intensity.
由于以为自己只剩一年的活头,他的文字开始变得激情澎湃。
(3) (公共汽车、船舶等)上(客),装(货),补充(燃料)
This is a brief stp t take n passengers and water.
这是一次短暂停靠,上上客,加加水。
(4)雇用;录用
He's spken t a publishing firm.They're ging t take him n.
他和一家出版公司谈过了,他们打算雇用他。
[即时训练]
Dn't take n mre respnsibilities than yu can handle.
4 eq \a\vs4\al(make use f 利用;使用)
[典型例句]
We shuld make full use f the Internet.
我们应充分利用网络。
We shuld make use f every chance t practise speaking English.
我们应该利用每一次机会来练习说英语。
Hw did yu make use f yur spare time?
你是怎么利用你的业余时间的?
[思维拓展]
make gd/full use f 好好/充分利用
make the best f 充分利用(有利条件)
make the mst f 充分/尽量利用(有利条件)
make little use f 几乎不利用;不充分利用
[即时训练]
Every minute must be made use f t imprve ur spken English.
必须利用每一分钟来提高我们的英语口语。
5 eq \a\vs4\al(nw that 既然)
[典型例句]
Nw that the kids have left hme we've gt a lt f extra space.
孩子们都离开家了,我们住着就更宽敞了。
Nw that yu have finished yur wrk, yu'd better have a rest.
既然你的工作已经做完了,最好休息一下吧。
[易混辨析]
nw that, because, since, as, fr
[思维拓展]
类似 althugh/thugh 不能与 but 连用,because 不能与 s 连用,当 since, nw that 引导原因状语从句时,主句前不能加 s 等连词。
[译]既然你已经准备好了,我们现在可以走了。
[误]Nw that yu are ready, s we can g nw.
[正]Nw that yu are ready, we can g nw.
[即时训练]
Nw that I am free, I can enjy music fr a while.
6 eq \a\vs4\al(make up ne's mind 下决心;决定)
[典型例句]
I can't make up my mind whether t g r nt.
我无法决定去还是不去。
We have made up ur minds t finish the wrk befre dark.
我们决心在天黑前完成工作。
[思维拓展]
change ne's mind 改变主意
keep/have sth.in mind 记住某事
lse ne's mind 失去理智
[即时训练]
The man wh has made up his mind t win will never say impssible.
考点集训二
1.Yu needn't care abut his safety.
2.Wuld yu care fr a walk after supper?
3.It tk me several minutes t adapt t the darkness.
4.Nw that the children have cleaned up, yu can let them g.
5.Waste materials can still be made use f.
6.Once I have made up my mind, nthing can make me change it.
1 Yet, he cnsiders himself a farmer because he cntinually wrks the land in his research.然而,他认为自己是个农民,因为他在不断地研究耕种土地。
[句式分析]
cnsider在此表示“认为”。
[思维拓展]
cnsider vt.考虑;认为
cnsider sth.考虑某事
cnsider ding sth.考虑做某事
cnsider+wh t d/whclause考虑……
cnsider that...认为……
cnsider sb./sth.(as)...认为某人/某物是……
cnsider sb./sth.(t be)+adj./n.认为某人/某物……
cnsider it+adj./n.+t d认为做某事是……
be cnsidered t d/have dne被认为做某事/做了某事
We cnsider that the sng is wrth listening t.
我们认为这首歌值得听。
He cnsiders himself an expert.
他认为自己是专家。
D yu cnsider it wise t g there by yurself?
你认为你自己去那里明智吗?
[巧学妙记]
—Have yu cnsidered changing yur jb?
——你考虑过换工作吗?
—N.I like my jb because a teacher is generally cnsidered t be a gardener.
——没有,我喜欢我的工作,因为人们广泛认为老师是园丁。
[即时训练]
I have been cnsidering buying(buy) a new car,which is cnsidered t_be(be) a symbl f identity.
2 Tday, it_is_estimated_that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan's hybrid strains...
据估算,现在中国国内消费的大米有大约百分之六十来自袁隆平的杂交水稻……
[句式分析]
本句属于“It+be+过去分词+that...”结构,句中 that 引导主语从句,主语从句本身又是一个主从复合句,从句中(s...)that 引导结果状语从句。
[思维拓展]
“It+be+过去分词+that...”结构:
it 是形式主语,that 引导的从句是真正的主语,that 仅起连接作用,不作成分。
常用动词:say,reprt,think,hpe,suggest,believe,knw 等。
该句型可转换为“Sb./Sth.+be+过去分词+不定式”(hpe 和 suggest 除外)。
It's suggested that she shuld finish her hmewrk this afternn.
建议她今天下午就应该完成她的家庭作业。
It was reprted that the UFO was flying frm the west t the east when peple saw it.
=The UFO was reprted t be flying frm the west t the east when peple saw it.
据报道,人们看见那个不明飞行物时,它正从西向东飞。
[即时训练]
It is believed that he is fit fr the jb.
3 Given that Yuan's hybrids have made him quite wealthy, ne might think he wuld retire t a life f leisure.
考虑到杂交水稻使袁隆平变得相当富有,人们可能认为他会退休享受闲适的生活。
[句式分析]
Given用作介词,表示“只要是;考虑到;假定;已知”等意思。“given+that从句”意思是“考虑到……”,相当于cnsidering。如:
Given his age,he is very strng and healthy.
考虑到他的年龄,他可以说是非常健康强壮了。
Given that the students need mre exercise, the head teacher has decided t add mre PE classes.
考虑到学生们需要更多的锻炼,校长已决定增加更多体育课。
[即时训练]
Given(give)his age, he's remarkably active.
考点集训三
1.Bell is generally cnsidered t_have_invented (invent) the telephne.
2.We knw that China has such tremendus ptential, nt just ecnmically but militarily.
3.The ld twer is still in a gd state cnsidering(cnsider)it was built ver 600 years ag.
Ⅰ.单词拼写
1.They didn't envisin(想象) any prblems with the new building.
2.The prpsal has generated(引起) a lt f interest.
3.The water shrtage(短缺)in this cuntry is ptentially catastrphic.
4.The gvernment is determined t tackle(解决) inflatin.
5.The business is still in crisis(危机) but it has survived the wrst f the recessin.
6.The mvie helped bst(使兴旺) her screen career.
7.Higherrate depsit accunts yield(产生) gd returns.
8.We estimated (估计) it wuld cst abut £5,000.
9.It is strnger in flavur(味道) than ther Dutch cheeses.
10.The state alltted them large quantities f chemical(化学的) fertilizer.
Ⅱ.单句语法填空
1.There were many cmrades devted(devte)t the cause f revlutin in ur cuntry.
2.Scientists say there is n cnvincing(cnvince)evidence that pwer lines have anything t d with cancer.
3.It was surprising that the gvernment was reelected, given that they had raised taxes s much.
4.Given(give)her interest in children, teaching seems the right jb fr her.
5.Her last thrw was nly three centimetres shrt f the wrld recrd.
6.Bth fish and tadples have gills.
7.She is knwn as a great beauty.
8.He is nly a by deep dwn.
9.He always has the wellbeing f the masses at heart.
10.Lrna fund that peple were willing t pen up t her.
cnvince
使(某人)信服,明白。指用事实或道理排除他人对某事的怀疑,使其深信某事是正确的。常接从句或用于cnvince sb.f sth.。另外,后面接不定式时意思与persuade相当,意为“说服某人做某事”。
persuade
劝说,说服。常接“int ding sth.或t d sth.和ut f ding sth.”的结构,表示拿出明显的理由去说服某人做某事。接ut f ding sth.意思是说服某人不做某事。
vercme
强调克服困难、障碍等。
beat
常指(在比赛或竞争中)赢(某人)。
beat,defeat后均跟表示人的名词,如比赛、战斗的对手;另外,二者常可互换,但defeat更正式。
defeat
侧重指在战场上打败敌人。
win
后跟表示物的名词,比如比赛、战斗、奖金、奖品、金钱等。
nw that
固定短语,意为“既然;由于”,引导原因状语从句,that 可以省略。
because
表示直接的或为人所不知的原因,语气最强。回答用 why 提问的问句。
since
意为“既然”,表示已知或共知的原因,但并非直接原因。可与 nw that互换。
as
意为“由于”,表示显而易见或已为人所知的原因。语气比 because 弱。
fr
意为“因为”,并列连词,表示补充说明的理由。引导分句,不能置于句首。
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