人教版(2019)选择性必修第一册Unit 5 Working the land单元词块及课文语法填空课件-(16张ppt)

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名称 人教版(2019)选择性必修第一册Unit 5 Working the land单元词块及课文语法填空课件-(16张ppt)
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-09-08 20:10:39

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(共16张PPT)
选修一 Unit 5 Working the land
单元词块及课文语法填空
1.被称为________________
2.认为他自己是个农民______________________
3.work the land________________
4.致力于;献身于________________
5.tackle this crisis________________
6.选择学习农业_______________________
7.从事研究工作________________
重点词块
(be)known as 
consider himself a farmer
耕种土地 
devote one’s life to
应对这一危机 
choose to study agriculture
work as a researcher 
8.boost yields________________
9.a matter of great debate______________________
10.通过不懈的努力_____________________
11.expand the output________________
12.据估计……________________
13.由……组成________________
14.也依赖大米___________________
提高产量
一个有很大争议的问题 
through intense effort
增加产量 
It is estimated that…
be comprised of… 
depend on rice as well
15.because of his invaluable contributions
________________________
16.悠闲的生活________________
17.事实远非如此________________
18.在内心深处________________
19.care little for celebrity or money____________________
20.make large donations to support agricultural research
________________________
21.the father of hybrid rice ________________
因为他的不可估量的贡献 
a life of leisure
be far from the case 
deep down
不太在乎名声和金钱 
大量捐款以支持农业研究
杂交水稻之父
22.应付;处理;对待________________
23.把……变成……________________
24.an urban farm________________
25.被用作________________
26.adapt to climate change________________
27.抱怨________________
28.从……退休________________
29.live a healthy life________________
deal with 
turn…into… 
一个城市农场
be used as 
适应气候变化 
complain about
retire from… 
过健康生活
30.得到广泛使用____________________
31.随着时间的推移________________
32.例如________________
33.此外________________
34.相应地;转而;依次,轮流________________
35.make them ill________________
36.因为________________
be in widespread use 
over time 
for example 
in addition 
in turn 
使他们生病
because of 
37.as for chemical fertilisers________________
38.营养足; 富有营养________________
39.have less flavour as well________________
40.作为一种选择________________
41.转向________________
42.keep their soil rich and free of disease
_________________________
43.例如________________
至于化肥 
be rich in nutrition
味道也不太好 
as an alternative 
switch/turn to 
保持土壤肥沃和免受病害 
for instance
44.different depths of soil________________
45.put down deep roots________________
46.keep them from doing so________________
47.满足那样的需求________________
48.keep people and the environment as healthy as possible
_______________________________
49.集中(注意力、精力等)于…;对(某事或做某事)予以注意________________
不同层次的土壤 
生根于深层土壤
阻止他们这样做 
meet that need
让人们和环境尽可能地保持健康 
focus on
50.conduct a lot of agricultural research______________
51.决定做某事________________
52.就……提建议________________
53.next to each other________________
54.建立________________
55.执行,实行;贯彻________________
56.参加,加入________________
57.start up one’s own business________________
进行大量的农业研究
decide to do sth.
give advice on
紧挨着 
set up
carry out 
join in 
自己创业
课文语法填空
Yuan Longping is one of China’s famous scientists, who is 1.________(know) as the “father of hybrid rice”. He was born in 1930 in Beijing. Because he wanted to tackle 2.________ problem of low yield, he 3.________(choose) to study agriculture at college. After graduation, he worked as a researcher and 4.________ (convince) that it’s possible to create hybrid rice.
After hard work he succeeded in 5.________(develop) the first hybrid rice in 1974.Because of his invaluable contributions, Yuan has received numerous 6.________(award) both in China and abroad. Although his hybrids have made him quite 7.________(wealth), he cares little 8.________ celebrity and money. nstead, he makes large donations 9.________(support) agricultural research. Now Yuan still tries to fulfill his new dreams and everyone is waiting to see 10.________ he will dream up next.
【答案】1.known 2.the 3.chose 4.was convinced
5.developing 6.awards 7.wealthy 8.for
9.to support 10.what
Ⅱ.课文语法填空
Chemical pesticides and artificial fertilisers have been in widespread use in farming 1.________ the middle of the 20th century, but scientists found that their long-term use can sometimes 2.________ (do) harm to both the land and people’s health. In most 3.________(country), some pesticides like DDT have been prohibited because of the damage 4.________(cause) to people and the environment.
5.________(solve) the problem, some farmers have switched to organic farming. They use natural waste from animals as fertiliser instead 6.________ artificial fertilizers. By doing so, they make the soil in their fields 7.________(rich) in minerals than before. Many other methods are also used to produce rich soil. Farmers often change the kind of crop grown in each field every year. In this way, some important minerals 8.________(put) back into the ground.
Some people would prefer to stop the use of man-made chemicals in agriculture 9.________(complete), but organic farming can’t serve the high demand for food around the world. So scientists have to find a 10.________(suit) solution to the problem.
【答案】1.since 2.do 3.countries 4.caused
5.To solve 6.of 7.richer 8.are put 9.completely
10.suitable