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人教版选择性必修一Unit 5 词汇导学案
1.被誉为“杂交水稻之父”的袁隆平是中国最著名的科学家之一。【考查词汇：杂交物种】
Yuan Longping, known as the “father of rice”, was one of China’s most famous scientists.
2.确实，他瘦削但结实的身躯，就像为之奉献毕生的千千万万的中国农民。【考查词汇：奉献】
Indeed, his slim but strong body was just like that of millions of Chinese farmers, to whom he had his life .
3.然而，他最关心的是农民经常粮食欠收，有时甚至出现严重的粮食短缺。【考查词汇：短缺】
However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious of food to eat.
4.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。【考查词汇：应对；危机】
To this , he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
5.相反，农民们需要提高他们已有土地上农作物的产量。【考查词汇：提高；产量】
Instead, farmers needed to in the fields they had.
6.袁隆平确信答案可以在杂交水稻的培育中找到。【考查词汇：使确信】
Yuan was that the answer could be found in the creation of hybrid rice.
7.杂交作物的一个特征就是它们通常能获得比传统作物更高的产量。【考查词汇：特征；得到；传统的】
One of hybrid is that they usually a higher yield than
crops.
8.然而，是否可能开发出水稻等自花授粉作物的杂交品种，仍众说纷纭。【考查词汇：授粉】
However, whether it was possible to develop a hybrid of self- plants such as rice was a matter of great debate.
9.当时普遍认为这是不可能实现的。【考查词汇：想法】
The common then was that it could not be done.
10.历经千辛万苦，袁隆平攻克了艰难的技术难题, 在1974年研发出了第一批可应用于农田生产的水稻。【考查词汇：激烈的；克服】
By effort, Yuan enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974.
11.这种杂交水稻使得农民极大地提高了他们的产量。【考查词汇：提高；产量】
This hybrid enabled farmers to their .
12.如今，据估算，百分之60的中国国内水稻消耗量来自于袁隆平的杂交水稻品种形成的作物，这些品种允许中国农民每年能够生产出大约两亿吨米。【考查词汇：估计；国内的；消费；由...组成；产生；品种】
Today, it is that about 60 percent of nice in China crops from Yuan’s hybrid , and his strains have allowed China’s farmers to produce around 200 million tons of rice per year.
13.鉴于袁隆平开发杂交水稻而变得相当富有，有人认为他会退休享受悠闲的生活。【考查词汇：闲暇】
Given that Yuan’s hybrids made him quiet wealthy, one might think he would have retired to a life of .
14.实际上，袁隆平在内心深处仍然是一位农民。【考查词汇：实际上】
, Yuan was still very much a farmer at heart.
15.作为土地之子，他不在乎名利。【考查词汇：土壤；名利】
As a man of the , he cared little for or money.
16.很早以前，他就设想水稻长得与高粱一样高，每支稻穗与扫帚一样大，每粒稻米与花生一样饱满。【考查词汇：想象；高粱；扫帚；谷粒】
Long ago, he rice plants as tall as , with each ear of rice as big as a , and each of rice as huge as a peanut.
17.他后来的愿景“海水稻”也成为了现实，并有望在中国开辟近100万平方公里的盐碱地用于水稻生产。【考查词汇：愿景；真实；盐的】
His later for “seawater rice” also became a , and potentially opened up nearly one million square kilometers of land in China for rice production.
18.一个巨大的建造于世界第二次大战的地下避难所已经被转化成了一个城镇的农场，在伦敦给超市和饭店供给东西。【考查词汇：城镇的】
A vast underground shelter built during World War II has been turned into an
farm, supplying supermarkets and restaurants in London.
19.这个可以保护达到8000人免受战争期间炸弹的避难所由两个大的隧道构成，这两个隧道有一天被计划成为伦敦地铁的延伸。【考查词汇：炸弹；延伸】
The shelter, which could protect up to 8,000 people from wartime , is comprised of two large tunnels that were intended to one day become an
of the London Underground.
20.很多人担心的是这些化学物质可能会造成癌症。【考查词汇：化学物质】
What worried many people is that these may even cause cancer.
21.何时这些小麦农民将加入这个先驱性的实验仍然是一个未解的答案。【考查词汇：小麦】
When these farmers will join this pilot experiment remains an unanswered question.
22.奶奶一直在抱怨超市里卖的这些蔬菜，这些蔬菜一直使用化学肥料进行种植。【考查词汇：肥料】
Grandma has been complaining about the vegetables sold in the supermarket, which have grown using chemical .
23.然而，她不开心的是更低的营养价值和减少的味道。【考查短语：营养的；味道】
However, what she is unhappy about is the lower value and reduced .
24.人们和国家可以做什么来减缓贫穷？【考查词汇：减缓；贫穷】
What can people and countries do to help
25.自20世纪中叶以来，化学农药和人工肥料便广泛应用于耕作。【考查词汇：广泛的】
Chemical pesticides and artificial fertilizers have been in use in farming since the middle of the 20th century.
26.例如，农药可能会损坏土地，通过杀死有害细菌和昆虫的同时，也会杀死有益的细菌和昆虫。【考查词汇：杀虫剂，细菌】
For example, can damage the land by killing not only harmful
and insects, but also helpful ones.
27.这会影响土地种植的作物，继而影响消化这些作物的动物和人。【考查词汇：继而】
This affects the crops grown on the land, , the animals, and humans who digest them.
28.至于化学肥料，用其种植的作物通常生长过快而营养不足。【考查词汇：营养】
As for chemical fertilizers, crops grown with them usually grow too fast to be rich in .
29.他们看起来外表靓丽，而里面却经常是水分多于必要的矿物质，并且他们经常也口感较差。【考查词汇：必要的；矿物质】
They may look beautiful on the outside, but inside there is usually more water than
, and they often have less flavour as well.
30.作为一种替代方法，有些农民已经转向有机耕作，而且许多消费者在当地食杂店购物时，转而选择有机食品。【考查词汇：替代物；有机的；杂货店】
As an , some farmers have switched to farming, and many customers have turned to organic food when they shop at the local .
31.例如，他们可能一年里在田里种植玉米或小麦，第二年该种豆类。【考查词汇：例子】
For , they may grow corn or wheat in a field one year, and then grow beans there the next.
32.种植不同作物的原因是为了把重要的矿物质重新放回到土壤之中，让土壤为下一批作物做好准备。【考查词汇：批】
Why different crops are grown is that they put important minerals back into the ground, making it ready for the next of crops.
33.有机耕作的农民也种植土壤深度要求不同的多样化作物，以保持土壤肥沃。【考查词汇：深度】
Organic farmers also plant diverse crops that use different of soil to help keep it rich.
34.例如，花生生长在土壤表层，而许多其他蔬菜则扎根于土壤深处。【考查词汇：根】
For example, peanuts grow on the ground’s surface, but many other vegetables put down deep .
35.有人宁愿在农业中彻底停止使用人工化学品。【考查词汇：完全的】
Some people would rather to stop the use of man-made chemicals in agriculture .
人教版选择性必修一Unit 5 词汇导学案参考答案
1.被誉为“杂交水稻之父”的袁隆平是中国最著名的科学家之一。【考查词汇：杂交物种】
Yuan Longping, known as the “father of hybrid rice”, was one of China’s most famous scientists.
2.确实，他瘦削但结实的身躯，就像为之奉献毕生的千千万万的中国农民。【考查词汇：奉献】
Indeed, his slim but strong body was just like that of millions of Chinese farmers, to whom he had devoted his life .
3.然而，他最关心的是农民经常粮食欠收，有时甚至出现严重的粮食短缺。【考查词汇：短缺】
However, what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat.
4.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。【考查词汇：应对；危机】
To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.
5.相反，农民们需要提高他们已有土地上农作物的产量。【考查词汇：提高；产量】
Instead, farmers needed to boost yields in the fields they had.
6.袁隆平确信答案可以在杂交水稻的培育中找到。【考查词汇：使确信】
Yuan was convinced that the answer could be found in the creation of hybrid rice.
7.杂交作物的一个特征就是它们通常能获得比传统作物更高的产量。【考查词汇：特征；得到；传统的】
One characteristic of hybrid is that they usually attain a higher yield than conventional crops.
8.然而，是否可能开发出水稻等自花授粉作物的杂交品种，仍众说纷纭。【考查词汇：授粉】
However, whether it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate.
9.当时普遍认为这是不可能实现的。【考查词汇：想法】
The common assumption then was that it could not be done.
10.历经千辛万苦，袁隆平攻克了艰难的技术难题, 在1974年研发出了第一批可应用于农田生产的水稻。【考查词汇：激烈的；克服】
By intense effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974.
11.这种杂交水稻使得农民极大地提高了他们的产量。【考查词汇：提高；产量】
This hybrid enabled farmers to expand their output.
12.如今，据估算，百分之60的中国国内水稻消耗量来自于袁隆平的杂交水稻品种形成的作物，这些品种允许中国农民每年能够生产出大约两亿吨米。【考查词汇：估计；国内的；消费；由...组成；产生；品种】
Today, it is estimated that about 60 percent of domestic nice consumption in China is comprised of crops generated from Yuan’s hybrid strains, and his strains have allowed China’s farmers to produce around 200 million tons of rice per year.
13.鉴于袁隆平开发杂交水稻而变得相当富有，有人认为他会退休享受悠闲的生活。【考查词汇：闲暇】
Given that Yuan’s hybrids made him quiet wealthy, one might think he would have retired to a life of leisure.
14.实际上，袁隆平在内心深处仍然是一位农民。【考查词汇：实际上】
Deep down, Yuan was still very much a farmer at heart.
15.作为土地之子，他不在乎名利。【考查词汇：土壤；名利】
As a man of the soil, he cared little for celebrity or money.
16.很早以前，他就设想水稻长得与高粱一样高，每支稻穗与扫帚一样大，每粒稻米与花生一样饱满。【考查词汇：想象；高粱；扫帚；谷粒】
Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as big as a broom, and each grain of rice as huge as a peanut.
17.他后来的愿景“海水稻”也成为了现实，并有望在中国开辟近100万平方公里的盐碱地用于水稻生产。【考查词汇：愿景；真实；盐的】
His later vision for “seawater rice” also became a reality, and potentially opened up nearly one million square kilometers of salty land in China for rice production.
18.一个巨大的建造于世界第二次大战的地下避难所已经被转化成了一个城镇的农场，在伦敦给超市和饭店供给东西。【考查词汇：城镇的】
A vast underground shelter built during World War II has been turned into an urban farm, supplying supermarkets and restaurants in London.
19.这个可以保护达到8000人免受战争期间炸弹的避难所由两个大的隧道构成，这两个隧道有一天被计划成为伦敦地铁的延伸。【考查词汇：炸弹；延伸】
The shelter, which could protect up to 8,000 people from wartime bombs, is comprised of two large tunnels that were intended to one day become an extension of the London Underground.
20.很多人担心的是这些化学物质可能会造成癌症。【考查词汇：化学物质】
What worried many people is that these chemicals may even cause cancer.
21.何时这些小麦农民将加入这个先驱性的实验仍然是一个未解的答案。【考查词汇：小麦】
When these wheat farmers will join this pilot experiment remains an unanswered question.
22.奶奶一直在抱怨超市里卖的这些蔬菜，这些蔬菜一直使用化学肥料进行种植。【考查词汇：肥料】
Grandma has been complaining about the vegetables sold in the supermarket, which have grown using chemical fertilizers.
23.然而，她不开心的是更低的营养价值和减少的味道。【考查短语：营养的；味道】
However, what she is unhappy about is the lower nutritional value and reduced flavour.
24.人们和国家可以做什么来减缓贫穷？【考查词汇：减缓；贫穷】
What can people and countries do to help alleviate poverty
25.自20世纪中叶以来，化学农药和人工肥料便广泛应用于耕作。【考查词汇：广泛的】
Chemical pesticides and artificial fertilizers have been in widespread use in farming since the middle of the 20th century.
26.例如，农药可能会损坏土地，通过杀死有害细菌和昆虫的同时，也会杀死有益的细菌和昆虫。【考查词汇：杀虫剂，细菌】
For example, pesticides can damage the land by killing not only harmful bacteria and insects, but also helpful ones.
27.这会影响土地种植的作物，继而影响消化这些作物的动物和人。【考查词汇：继而】
This affects the crops grown on the land, in turn, the animals, and humans who digest them.
28.至于化学肥料，用其种植的作物通常生长过快而营养不足。【考查词汇：营养】
As for chemical fertilizers, crops grown with them usually grow too fast to be rich in nutrition.
29.他们看起来外表靓丽，而里面却经常是水分多于必要的矿物质，并且他们经常也口感较差。【考查词汇：必要的；矿物质】
They may look beautiful on the outside, but inside there is usually more water than essential minerals, and they often have less flavour as well.
30.作为一种替代方法，有些农民已经转向有机耕作，而且许多消费者在当地食杂店购物时，转而选择有机食品。【考查词汇：替代物；有机的；杂货店】
As an alternative, some farmers have switched to organic farming, and many customers have turned to organic food when they shop at the local grocery.
31.例如，他们可能一年里在田里种植玉米或小麦，第二年该种豆类。【考查词汇：例子】
For instance, they may grow corn or wheat in a field one year, and then grow beans there the next.
32.种植不同作物的原因是为了把重要的矿物质重新放回到土壤之中，让土壤为下一批作物做好准备。【考查词汇：批】
Why different crops are grown is that they put important minerals back into the ground, making it ready for the next batch of crops.
33.有机耕作的农民也种植土壤深度要求不同的多样化作物，以保持土壤肥沃。【考查词汇：深度】
Organic farmers also plant diverse crops that use different depths of soil to help keep it rich.
34.例如，花生生长在土壤表层，而许多其他蔬菜则扎根于土壤深处。【考查词汇：根】
For example, peanuts grow on the ground’s surface, but many other vegetables put down deep roots.
35.有人宁愿在农业中彻底停止使用人工化学品。【考查词汇：完全的】
Some people would rather to stop the use of man-made chemicals in agriculture entirely.

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