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高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land评课ppt课件
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这是一份高中英语人教版 (2019)选择性必修 第一册Unit 5 Working the Land评课ppt课件，共36页。PPT课件主要包含了Grammar等内容，欢迎下载使用。
Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds and phrases, such as devte, tackle and be cmprised f;2. read abut agricultural scientist Yuan Lngping; 3. grasp discurse features and writing techniques f a narrative essay;4. use wrd frmatin t guess the meaning f wrds;5. have a better understanding f the develpment f agriculture by discussing sme questins;6. understand the cntributin f agricultural scientists represented by Yuan Lngping t the develpment f agriculture in China and the wrld.
本句出自我国著名农业科学家袁隆平，表达了他的初心就是让所有人远离饥饿。他也确实用了一生的时间，践行了自己的诺言。
My lifelng pursuit is t keep all the peple away frm hunger. —Yuan Lngping
我毕生的梦想是让所有人远离饥饿。——袁隆平
Lk and discuss.
1. Where d yu think the pht was taken, and what is it f?2. Have yu ever been t a place like this? What was it like?
I guess it was taken smewhere in suthern China. There are flk huses built beside farmland.N. I have never been t a place like this, but I did see such places n TV. The farmland is large and beautiful.
Sample Answer
Let’s discuss the fllwing questins.
1. When yu see this sentence, which agricultural scientist cmes t yur mind?2. What d yu knw abut the agricultural scientist? And what d yu want t knw abut him?
China’s fd supply remains firmly in its wn hands.
Yuan Lngping
“father f hybrid rice”
an agricultural scientist
with the Medal f the Republic
his riginal aspiratin?
his research prcess?
1. What kind f writing d yu think this is?2. Where can yu find such a piece f writing?
Extensive reading
a narrative essay
prbably frm
an English magazine like this(Peple clumn)
Paragraph 1 A. Yuan cnducted research and develped hybrid rice.Paragraph 2 B. Yuan wrked hard t fulfil his dreams.Paragraph 3 C. Yuan cnsidered himself a farmer.Paragraph 4 D. Yuan decided t study agriculture.Paragraph 5 E. Yuan’s innvatin has helped t feed mre peple.Paragraph 6 F. Yuan cared little fr fame r wealth.
Yuan Lngping, knwn as the “father f hybrid rice”, was ne f China’s mst famus scientists. Yet, he cnsidered himself a farmer because he cntinually wrked the land in his research. Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life.
Yuan Lngping was brn in 1930 in Beijing. His parents wanted him t pursue a career in science r medicine. Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat. T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural Cllege in Chngqing.
C. Yuan cnsidered himself a farmer. (Identities)
D. Yuan decided t study agriculture. (Educatin)
After graduating in 1953, he wrked as a researcher. Yuan Lngping realised that larger fields were nt the slutin. Instead, farmers needed t bst yields in the fields they had. Hw this culd be dne was a challenging questin at the time. Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. A hybrid is a crss between tw r mre varieties f a species. One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps. Hwever, whether it was pssible t develp a hybrid f self-pllinating plants such as rice was a matter f great debate. The cmmn assumptin then was that it culd nt be dne. Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. This hybrid enabled farmers t expand their utput greatly.
A. Yuan cnducted research and develped hybrid rice. (Research & Achievements)
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, and his strains have allwed China’s farmers t prduce arund 200 millin tns f rice per year. Yuan’s innvatin has helped feed nt just China, but many ther cuntries that depend n rice as well, such as India and Vietnam. Because f his invaluable cntributins, Yuan Lngping received numerus awards bth in China and abrad.
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. Hwever, this is far frm the case. Deep dwn, Yuan was still very much a farmer at heart. As a man f the sil, he cared little fr celebrity r mney. Instead, he made large dnatins t supprt agricultural research.
E. Yuan’s innvatin has helped t feed mre peple. (Cntributins & Influence)
F. Yuan cared little fr fame r wealth. (Qualities)
What impressed peple mst abut Yuan Lngping was his nging ability t fulfill his dreams. Lng ag, he envisined rice plants as tall as srghum, with each ear f rice as big as a brm, and each grain f rice as huge as a peanut. He succeeded in prducing a kind f rice that culd feed mre peple at hme and abrad. His later visin fr “seawater rice” als became a reality, and ptentially pened up nearly ne millin square kilmetres f salty land in China fr rice prductin. Even in his later years, Yuan Lngping was still yung at heart and full f visin, and everyne was always excited t see what he wuld dream up next.
B. Yuan wrked hard t fulfil his dreams. (Dreams & Visins)
5. What was Yuan’s later visin?
Because he cntinually wrked the land in his research.
Seawater rice.
1. Why did Yuan Lngping cnsider himself a farmer?
Yuan’s innvatin has helped feed nt just China, but many ther cuntries that depend n rice as well, such as India and Vietnam.
4. Hw has Yuan’s wrk helped China and ther cuntries?
3. What is the main advantage f hybrid crps?
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.
He was cncerned that farmers had pr harvests and smetimes even had a shrtage f fd t eat.
2. Why did Yuan decide t study agriculture?
Intensive reading
as a researcher in 1953
larger fieldsbst yields
the creatin f hybrid rice
the first hybrid rice in 1974
enrmus technical difficulties
a challenging questin
was cnvinced
a great debate
enable farmers t expand their utput greatly
rice plants as tall as srghum (高粱);
each ear f rice as big as a brm;
each grain f rice as huge as a peanut.
his later visin
“seawater rice”;it als became a reality.
Father f hybrid rice; a great agricultural scientist.
A farmer wrking the land.
His parents wished him t study science r medicine.
T tackle this crisis (pr harvest and famine), he chse t study agriculture.
Develping hybrid rice culd nt be dne.
He vercame difficulties t develp the first hybrid rice that culd be used fr farming.
He wuld have retired t a life f leisure.
He cntinued t wrk the land as a farmer and tk n mre challenges.
createestimatin educatingeneratingraduate
Use wrd frmatin t guess the meaningOften, new wrds are nt really “new” — they are just different frms f wrds that yu may already knw. Fr instance, a wrd ending with -ate is ften a verb, while a wrd ending in -tin is ften a nun. Thus, we have cmmunicate (verb) and cmmunicatin (nun). English has many wrd patterns like this.
creatin (N)estimate (V) educate (V)generate (V)graduatin (N)
createestimatineducatingeneratingraduatecreatinestimateeducategenerategraduatin
1. This schl has ________ thusands f bright yung students ver the years.2. Mst students lk fr jbs 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.
1. Apart frm rice, what are sme ther imprtant crps in China? What d yu knw abut them?
The mst imprtant crp besides rice is wheat, which is grwn n different parts f China, and is used t make ndles and bread. Crn is als a ppular crp in nrth and nrth-eastern China. It is used bth fr fd and fr animal feed.
2. Other than hybrid rice, what ther hybrid prducts d yu knw? Can yu think f new hybrid ideas?
Cmmn hybrid crps include crn, rapeseed, sunflwers, and nearly all market vegetables. Sme kinds f hybrid animals have been knwn fr a lng time, the mst famus f which is the mule — which is a hybrid f a hrse and a dnkey. The cncept f a hybrid is nt restricted t plants and animals. Fr example, there are hybrid cars, which are pwered by tw different kinds f engines (e.g., petrl and electric) at the same time.
3. Other than hybrid rice, what ther advanced technlgies in agriculture d yu knw?
rainfallriver
dripirrigatin
hydrpnics farming (水栽培)
manual labr
mechanizatindrnes
Wrds and Expressins
Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life. (P50) 确实，他瘦削但结实的身躯，与其为之奉献毕生的千千万万的中国农民无异。devte /dɪ'vəʊt/ vt. 把……献（给）；把……专用于；专心于搭配devte ... t … 把……用于；献身；致力；专心devte neself t 致力于；专心于 例句She devted herself t her career.她全力倾注于自己的事业。They devted themselves t helping these hmeless peple.他们全身心地帮助这些无家可归的人。
T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural Cllege in Chngqing. (P50) 为了应对这一危机，他选择学习农业，在位于重庆的西南农学院接受教育。tackle /ˈtækl/ vt. 解决（难题）；应付（局面）；处理 例句There is mre than ne way t tackle the prblem.解决这个问题不止一个办法。It needs t be tackled with educatin.这个问题需要通过教育来解决。He annunced new measures t tackle the illegal crps.他宣布将采用新措施打击非法种植。
Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. (P50) 袁隆平确信答案可以在杂交水稻的培育中找到。cnvince /kən'vɪns/ vt. 使相信；使确信；说服 例句Yu’ll need t cnvince them f yur enthusiasm fr the jb. 你要使他们相信你对这份工作的热忱。I’d cnvinced myself (that) I was right.我确信自己是正确的。I’ve been trying t cnvince him t see a dctr. 我一直劝他去看病。
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps. (P50) 杂交作物的一个特点就是它们通常能获得比传统作物更高的产量。attain /ə'teɪn/ vt. （通常经过努力）获得；得到 例句Mst f ur students attained five “A” grades in their exams.我们多数学生的考试成绩是五个优。Mre wmen are attaining psitins f pwer. 越来越多的女性获得要职。A glrius victry culd be attained nly by effrt and patience. 辉煌的胜利只有靠努力和耐心才能获得。
Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. (P50) 历经千辛万苦，袁隆平攻克了艰巨的技术难题，在1974年开发出了可用于耕作的第一代杂交水稻。intense /ɪn'tens/ adj. 热切的；十分强烈的；激烈的搭配intense cmpetitin 激烈的竞争 例句Yung peple tday are under intense pressure t succeed.如今的年轻人面临极大的成功压力。He’s very intense abut everything.他对一切都很热心。
Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. (P50) 历经千辛万苦，袁隆平攻克了艰巨的技术难题，在1974年开发出了可用于耕作的第一代杂交水稻。vercme /əʊvə'kʌm/ vt. (vercame, vercme) 克服；解决；战胜例句She vercame injury t win the Olympic gld medal. 她战胜了伤痛，赢得了奥运会金牌。Her financial prblems culd n lnger be vercme. 她的经济困难再也无法克服。The tw parties managed t vercme their differences n the issue. 两个政党设法弥合了在这个问题上的分歧。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, ... (P50) 据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物，……estimate /'estɪmət/ vt. 估计；估价；估算 n. 估计；估算搭配It is estimated that... 据估计…… 例句It is estimated that the prject will last fur years. 据估计，这项工程将用时四年。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。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, ... (P51) 据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物，……cmprise /kəm'praɪz/ vt. 包括；包含；由……组成搭配be cmprised f ... 包括；包含；由……组成（或构成） 例句The huse cmprises tw bedrms, a kitchen, and a living rm. 这座房子有两间卧室、一间厨房和一间起居室。The cmmittee is cmprised f well-knwn muntaineers. 委员会由知名的登山运动员组成。
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (P51) 鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。leisure /'leʒə(r)/ n. 闲暇；休闲；空闲 搭配leisure activities/interests/pursuits 业余活动／爱好／嗜好 例句Mst peple nw enjy shrter wrking hurs and mre leisure time. 现在大多数人都喜欢工作时间短些，闲暇时间多些。Cme rund fr lunch and then we can discuss it at leisure. 有空过来吃午饭吧，我们可以慢慢讨论。
His later visin fr “seawater rice” als became a reality, ... (P51) 他后来的“海水稻”愿景也已经成为现实，……。visin /'vɪʒn/ n. 想象；视力；视野；影像 例句The cuple mved utside her field f visin. 这对夫妇离开了她的视野。Tears blurred her visin.泪水模糊了她的视线。拓展 envisin vt. 展望；想象They envisin an equal sciety, free f pverty and disease. 他们向往一个没有贫穷和疾病的平等社会。
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (P51) 鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。分析given that在句中做连词，意思是“考虑到”。 例句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。拓展 given可用作介词，表示“只要是；考虑到；假定；已知”等意思。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。
Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds and phrases, such as devte, tackle and be cmprised f;2. read abut agricultural scientist Yuan Lngping; 3. grasp discurse features and writing techniques f a narrative essay;4. use wrd frmatin t guess the meaning f wrds;5. have a better understanding f the develpment f agriculture by discussing sme questins;6. understand the cntributin f agricultural scientists represented by Yuan Lngping t the develpment f agriculture in China and the wrld.
本句出自我国著名农业科学家袁隆平，表达了他的初心就是让所有人远离饥饿。他也确实用了一生的时间，践行了自己的诺言。
My lifelng pursuit is t keep all the peple away frm hunger. —Yuan Lngping
我毕生的梦想是让所有人远离饥饿。——袁隆平
Lk and discuss.
1. Where d yu think the pht was taken, and what is it f?2. Have yu ever been t a place like this? What was it like?
I guess it was taken smewhere in suthern China. There are flk huses built beside farmland.N. I have never been t a place like this, but I did see such places n TV. The farmland is large and beautiful.
Sample Answer
Let’s discuss the fllwing questins.
1. When yu see this sentence, which agricultural scientist cmes t yur mind?2. What d yu knw abut the agricultural scientist? And what d yu want t knw abut him?
China’s fd supply remains firmly in its wn hands.
Yuan Lngping
“father f hybrid rice”
an agricultural scientist
with the Medal f the Republic
his riginal aspiratin?
his research prcess?
1. What kind f writing d yu think this is?2. Where can yu find such a piece f writing?
Extensive reading
a narrative essay
prbably frm
an English magazine like this(Peple clumn)
Paragraph 1 A. Yuan cnducted research and develped hybrid rice.Paragraph 2 B. Yuan wrked hard t fulfil his dreams.Paragraph 3 C. Yuan cnsidered himself a farmer.Paragraph 4 D. Yuan decided t study agriculture.Paragraph 5 E. Yuan’s innvatin has helped t feed mre peple.Paragraph 6 F. Yuan cared little fr fame r wealth.
Yuan Lngping, knwn as the “father f hybrid rice”, was ne f China’s mst famus scientists. Yet, he cnsidered himself a farmer because he cntinually wrked the land in his research. Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life.
Yuan Lngping was brn in 1930 in Beijing. His parents wanted him t pursue a career in science r medicine. Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat. T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural Cllege in Chngqing.
C. Yuan cnsidered himself a farmer. (Identities)
D. Yuan decided t study agriculture. (Educatin)
After graduating in 1953, he wrked as a researcher. Yuan Lngping realised that larger fields were nt the slutin. Instead, farmers needed t bst yields in the fields they had. Hw this culd be dne was a challenging questin at the time. Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. A hybrid is a crss between tw r mre varieties f a species. One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps. Hwever, whether it was pssible t develp a hybrid f self-pllinating plants such as rice was a matter f great debate. The cmmn assumptin then was that it culd nt be dne. Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. This hybrid enabled farmers t expand their utput greatly.
A. Yuan cnducted research and develped hybrid rice. (Research & Achievements)
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, and his strains have allwed China’s farmers t prduce arund 200 millin tns f rice per year. Yuan’s innvatin has helped feed nt just China, but many ther cuntries that depend n rice as well, such as India and Vietnam. Because f his invaluable cntributins, Yuan Lngping received numerus awards bth in China and abrad.
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. Hwever, this is far frm the case. Deep dwn, Yuan was still very much a farmer at heart. As a man f the sil, he cared little fr celebrity r mney. Instead, he made large dnatins t supprt agricultural research.
E. Yuan’s innvatin has helped t feed mre peple. (Cntributins & Influence)
F. Yuan cared little fr fame r wealth. (Qualities)
What impressed peple mst abut Yuan Lngping was his nging ability t fulfill his dreams. Lng ag, he envisined rice plants as tall as srghum, with each ear f rice as big as a brm, and each grain f rice as huge as a peanut. He succeeded in prducing a kind f rice that culd feed mre peple at hme and abrad. His later visin fr “seawater rice” als became a reality, and ptentially pened up nearly ne millin square kilmetres f salty land in China fr rice prductin. Even in his later years, Yuan Lngping was still yung at heart and full f visin, and everyne was always excited t see what he wuld dream up next.
B. Yuan wrked hard t fulfil his dreams. (Dreams & Visins)
5. What was Yuan’s later visin?
Because he cntinually wrked the land in his research.
Seawater rice.
1. Why did Yuan Lngping cnsider himself a farmer?
Yuan’s innvatin has helped feed nt just China, but many ther cuntries that depend n rice as well, such as India and Vietnam.
4. Hw has Yuan’s wrk helped China and ther cuntries?
3. What is the main advantage f hybrid crps?
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps.
He was cncerned that farmers had pr harvests and smetimes even had a shrtage f fd t eat.
2. Why did Yuan decide t study agriculture?
Intensive reading
as a researcher in 1953
larger fieldsbst yields
the creatin f hybrid rice
the first hybrid rice in 1974
enrmus technical difficulties
a challenging questin
was cnvinced
a great debate
enable farmers t expand their utput greatly
rice plants as tall as srghum (高粱);
each ear f rice as big as a brm;
each grain f rice as huge as a peanut.
his later visin
“seawater rice”;it als became a reality.
Father f hybrid rice; a great agricultural scientist.
A farmer wrking the land.
His parents wished him t study science r medicine.
T tackle this crisis (pr harvest and famine), he chse t study agriculture.
Develping hybrid rice culd nt be dne.
He vercame difficulties t develp the first hybrid rice that culd be used fr farming.
He wuld have retired t a life f leisure.
He cntinued t wrk the land as a farmer and tk n mre challenges.
createestimatin educatingeneratingraduate
Use wrd frmatin t guess the meaningOften, new wrds are nt really “new” — they are just different frms f wrds that yu may already knw. Fr instance, a wrd ending with -ate is ften a verb, while a wrd ending in -tin is ften a nun. Thus, we have cmmunicate (verb) and cmmunicatin (nun). English has many wrd patterns like this.
creatin (N)estimate (V) educate (V)generate (V)graduatin (N)
createestimatineducatingeneratingraduatecreatinestimateeducategenerategraduatin
1. This schl has ________ thusands f bright yung students ver the years.2. Mst students lk fr jbs 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.
1. Apart frm rice, what are sme ther imprtant crps in China? What d yu knw abut them?
The mst imprtant crp besides rice is wheat, which is grwn n different parts f China, and is used t make ndles and bread. Crn is als a ppular crp in nrth and nrth-eastern China. It is used bth fr fd and fr animal feed.
2. Other than hybrid rice, what ther hybrid prducts d yu knw? Can yu think f new hybrid ideas?
Cmmn hybrid crps include crn, rapeseed, sunflwers, and nearly all market vegetables. Sme kinds f hybrid animals have been knwn fr a lng time, the mst famus f which is the mule — which is a hybrid f a hrse and a dnkey. The cncept f a hybrid is nt restricted t plants and animals. Fr example, there are hybrid cars, which are pwered by tw different kinds f engines (e.g., petrl and electric) at the same time.
3. Other than hybrid rice, what ther advanced technlgies in agriculture d yu knw?
rainfallriver
dripirrigatin
hydrpnics farming (水栽培)
manual labr
mechanizatindrnes
Wrds and Expressins
Indeed, his slim but strng bdy was just like that f millins f Chinese farmers, t whm he had devted his life. (P50) 确实，他瘦削但结实的身躯，与其为之奉献毕生的千千万万的中国农民无异。devte /dɪ'vəʊt/ vt. 把……献（给）；把……专用于；专心于搭配devte ... t … 把……用于；献身；致力；专心devte neself t 致力于；专心于 例句She devted herself t her career.她全力倾注于自己的事业。They devted themselves t helping these hmeless peple.他们全身心地帮助这些无家可归的人。
T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural Cllege in Chngqing. (P50) 为了应对这一危机，他选择学习农业，在位于重庆的西南农学院接受教育。tackle /ˈtækl/ vt. 解决（难题）；应付（局面）；处理 例句There is mre than ne way t tackle the prblem.解决这个问题不止一个办法。It needs t be tackled with educatin.这个问题需要通过教育来解决。He annunced new measures t tackle the illegal crps.他宣布将采用新措施打击非法种植。
Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice. (P50) 袁隆平确信答案可以在杂交水稻的培育中找到。cnvince /kən'vɪns/ vt. 使相信；使确信；说服 例句Yu’ll need t cnvince them f yur enthusiasm fr the jb. 你要使他们相信你对这份工作的热忱。I’d cnvinced myself (that) I was right.我确信自己是正确的。I’ve been trying t cnvince him t see a dctr. 我一直劝他去看病。
One characteristic f hybrids is that they usually attain a higher yield than cnventinal crps. (P50) 杂交作物的一个特点就是它们通常能获得比传统作物更高的产量。attain /ə'teɪn/ vt. （通常经过努力）获得；得到 例句Mst f ur students attained five “A” grades in their exams.我们多数学生的考试成绩是五个优。Mre wmen are attaining psitins f pwer. 越来越多的女性获得要职。A glrius victry culd be attained nly by effrt and patience. 辉煌的胜利只有靠努力和耐心才能获得。
Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. (P50) 历经千辛万苦，袁隆平攻克了艰巨的技术难题，在1974年开发出了可用于耕作的第一代杂交水稻。intense /ɪn'tens/ adj. 热切的；十分强烈的；激烈的搭配intense cmpetitin 激烈的竞争 例句Yung peple tday are under intense pressure t succeed.如今的年轻人面临极大的成功压力。He’s very intense abut everything.他对一切都很热心。
Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice that culd be used fr farming in 1974. (P50) 历经千辛万苦，袁隆平攻克了艰巨的技术难题，在1974年开发出了可用于耕作的第一代杂交水稻。vercme /əʊvə'kʌm/ vt. (vercame, vercme) 克服；解决；战胜例句She vercame injury t win the Olympic gld medal. 她战胜了伤痛，赢得了奥运会金牌。Her financial prblems culd n lnger be vercme. 她的经济困难再也无法克服。The tw parties managed t vercme their differences n the issue. 两个政党设法弥合了在这个问题上的分歧。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, ... (P50) 据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物，……estimate /'estɪmət/ vt. 估计；估价；估算 n. 估计；估算搭配It is estimated that... 据估计…… 例句It is estimated that the prject will last fur years. 据估计，这项工程将用时四年。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。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains, ... (P51) 据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物，……cmprise /kəm'praɪz/ vt. 包括；包含；由……组成搭配be cmprised f ... 包括；包含；由……组成（或构成） 例句The huse cmprises tw bedrms, a kitchen, and a living rm. 这座房子有两间卧室、一间厨房和一间起居室。The cmmittee is cmprised f well-knwn muntaineers. 委员会由知名的登山运动员组成。
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (P51) 鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。leisure /'leʒə(r)/ n. 闲暇；休闲；空闲 搭配leisure activities/interests/pursuits 业余活动／爱好／嗜好 例句Mst peple nw enjy shrter wrking hurs and mre leisure time. 现在大多数人都喜欢工作时间短些，闲暇时间多些。Cme rund fr lunch and then we can discuss it at leisure. 有空过来吃午饭吧，我们可以慢慢讨论。
His later visin fr “seawater rice” als became a reality, ... (P51) 他后来的“海水稻”愿景也已经成为现实，……。visin /'vɪʒn/ n. 想象；视力；视野；影像 例句The cuple mved utside her field f visin. 这对夫妇离开了她的视野。Tears blurred her visin.泪水模糊了她的视线。拓展 envisin vt. 展望；想象They envisin an equal sciety, free f pverty and disease. 他们向往一个没有贫穷和疾病的平等社会。
Given that Yuan’s hybrids made him quite wealthy, ne might think he wuld have retired t a life f leisure. (P51) 鉴于袁隆平开发杂交水稻而变得相当富有，有人会认为他会退休享受悠闲的生活。分析given that在句中做连词，意思是“考虑到”。 例句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。拓展 given可用作介词，表示“只要是；考虑到；假定；已知”等意思。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。
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