人教版 (2019)选择性必修 第一册Unit 5 Working the Land导学案

这是一份人教版 (2019)选择性必修 第一册Unit 5 Working the Land导学案，共13页。
My lifelng pursuit is t keep all the peple away frm hunger.
我一生的追求是让所有人都远离饥饿。
一、朗读并熟读本单元各个段落，做到语境里记住本单元新旧单词。
Part 1
Yuan Lngping is knwn as the father f hybridrice. He has devted his life t Chinese farmers.When he was yung, farmers ften had a serius shrtage f fd. T tackle this crisis, he chse t study agriculture at Suthwest Agricultural Cllege. Farmers needed t bst yields in the fields they had. It was a challenging questin. Yuan was cnvinced that the answer culd be fund in the creatin f hybrid rice.
袁隆平被誉为杂交水稻之父。他一生致力于中国农民的福祉。年轻时，农民们常常面临严重的粮食短缺问题。为了解决这一难题，他选择了在西南农学院学习农业。农民们需要提高田地的产量，这是一项极具挑战性的任务。袁隆平坚信，杂交水稻的创造是解决这一问题的关键。
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 was that it culd nt be dne. Thrugh intense effrt, Yuan vercame enrmus technical difficulties t develp the first hybrid rice. This hybrid enabled farmers t expand their utput greatly.
杂交作物的一个显著特点是，它们通常比传统作物获得更高的产量。然而，是否能够培育出自花授粉植物（如水稻）的杂交品种，一直是一个备受争议的话题。普遍认为这是不可能实现的。袁教授通过不懈的努力，克服了巨大的技术障碍，成功培育出了第一种杂交水稻。这一成果极大地提高了农民的产量。
Tday, it is estimated that abut 60 percent f dmestic rice cnsumptin in China is cmprised f crps generated frm Yuan’s hybrid strains. One might think Yuan wuld retire t a life f leisure. Hwever, this is far frm the case. Deep dwn, Yuan is still very much a farmer at heart. As a man f the sil, he cares little fr celebrity r mney.
如今，据估计，中国国内大米消费的约60%来自袁氏杂交水稻。人们或许会认为袁氏会退休过上悠闲的生活。然而，事实并非如此。袁氏内心深处仍是一位农民。作为一位与土地紧密相连的人，他对名利并不在意。
What impresses peple mst abut Yuan Lngping is 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. His latest visin fr “seawater rice” has als becme a reality, and ptentially pened up nearly ne millin square kilmetres f salty land in China fr rice prductin.
袁隆平最让人印象深刻的是他持续实现梦想的能力。很久以前，他就构想出一种水稻，这种水稻可以长到高如高粱，每一穗稻谷像扫帚一样大，每一粒稻谷像花生一样大。他最新的“海水稻”愿景也已变为现实，这可能为中国近一百万平方公里的盐碱地开辟了水稻种植的新天地。
Part 2
Chemical pesticides and artificial fertilisers have been in widespread use in farming. Pesticides can damage the land by killing nt nly harmful bacteria and insects, but als helpful nes. In additin, these chemicals affects the crps n the land and, in turn, the animals and humans wh digest them. As fr chemical fertilisers, crps grwn with them usually grw t fast t be rich in nutritin. But inside there is usually mre water than essential minerals.
化学农药和人工肥料在农业中被广泛使用。农药不仅会杀死有害的细菌和昆虫，还会损害有益的生物，从而破坏土地。此外，这些化学物质不仅影响作物，反过来影响消化这些作物的动物和人类。至于化学肥料，使用它们种植的作物通常生长过快，营养不足。然而，这些肥料内部通常含有比必需矿物质更多的水分。
As an alternative, sme farmers have switched t rganic farming and many custmers have entirely turned t rganic fd at the lcal grcery. Fr instance, rganic farmers als plant diverse crps that use different depths f sil t help keep it rich. Fr example, peanuts grw n the grund’s surface, but many ther vegetables put dwn deep rts.
作为替代，一些农民转向了有机农业，许多顾客也完全转而购买当地杂货店的有机食品。例如，有机农民种植多种作物，利用不同深度的土壤来保持土壤肥沃。例如，花生生长在地表，而许多其他蔬菜则会深深扎根。
Part 3
In mdern urban areas, the demand fr high-quality wheat with rich flavr and nutritinal value is increasing. T meet this need, farmers are using advanced chemical fertilisers t imprve sil quality. Agricultural extensin prgrams educate them abut sustainable practices, like undergrund tunnel farming, which prtects crps frm extreme weather. These methds nt nly enhance nutritin but als help alleviate pverty by bsting incme. Hwever, the aspect f envirnmental safety must be balanced. Excessive chemicals culd harm the land like a bmb, causing lng-term damage.
在现代城市地区，对风味丰富、营养价值高的优质小麦的需求日益增长。为了满足这一需求，农民们采用先进的化学肥料来提升土壤质量。农业推广项目还向他们普及了可持续农业实践，例如地下隧道种植技术，这种技术能够保护作物免受极端天气的影响。这些方法不仅提升了作物的营养价值，还通过增加收入帮助缓解贫困。然而，环境安全问题必须得到平衡。过量使用化学品可能会像炸弹一样对土地造成长期损害。
二、朗读并熟读此单元文章，测试一下是否掌握本单元新旧单词。
Part 1
Yuan Lngping is knwn as the father f hybridrice（ ）. He has devted （ ）his life t Chinese farmers.When he was yung, farmers ften had a serius shrtage（ ） f fd. T tackle（ ） this crisis,（ ） he chse t study agriculture at Suthwest Agricultural Cllege. Farmers needed t bst （ ）yields in the fields they had. It was a challenging questin. Yuan was cnvinced （ ）that the answer culd be fund in the creatin f hybrid rice.
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 （ ）was that it culd nt be dne. Thrugh intense（ ） effrt, Yuan vercame（ ） enrmus technical difficulties t develp the first hybrid rice. This hybrid enabled farmers t expand （ ）their utput（ ） greatly.
Tday, it is estimated（ ） that abut 60 percent f dmestic （ ）rice cnsumptin（ ） in China is cmprised f （ ）crps generated （ ）frm Yuan’s hybrid strains（ ）. One might think Yuan wuld retire t a life f leisure（ ）. Hwever, this is far frm the case. Deep dwn（ ）, Yuan is still very much a farmer at heart. As a man f the sil（ ）, he cares little fr celebrity（ ） r mney.
What impresses peple mst abut Yuan Lngping is 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. His latest visin （ ）fr “seawater rice” has als becme a reality（ ）, and ptentially pened up nearly ne millin square kilmetres f salty（ ） land in China fr rice prductin.
Part 2
Chemical pesticides（ ） and artificial fertilisers（ ） have been in widespread（ ） use in farming. Pesticides can damage the land by killing nt nly harmful bacteria（ ） and insects, but als helpful nes. In additin, these chemicals affects the crps n the land and, in turn（ ）, the animals and humans wh digest （ ）them. As fr chemical fertilisers, crps grwn with them usually grw t fast t be rich in nutritin（ ）. But inside there is usually mre water than essential（ ） minerals（ ）.
As an alternative（ ）, sme farmers have switched t rganic farming and many custmers have entirely（ ） turned t rganic fd at the lcal grcery（ ）. Fr instance, rganic farmers als plant diverse crps that use different depths （ ）f sil t help keep it rich. Fr example, peanuts grw n the grund’s surface, but many ther vegetables put dwn deep rts（ ）.
Part 3
In mdern urban（ ）areas, the demand fr high-quality wheat（ ） with rich flavr（ ） and nutritinal（ ）value is increasing. T meet this need, farmers are using advanced chemical fertilisers（ ） t imprve sil quality. Agricultural extensin（ ） prgrams educate them abut sustainable practices, like undergrund tunnel（ ）farming, which prtects crps frm extreme weather. These methds nt nly enhance nutritin （ ）but als help alleviate（ ）pverty（ ） by bsting incme. Hwever, the aspect（ ） f envirnmental safety must be balanced. Excessive chemicals（ ） culd harm the land like a bmb（ ）, causing lng-term damage.
熟读上文，测试一下，在脱离语境的情况下，是否掌握本单元新单词。
熟读上面文章，把本单元新单词的英语单词写出来。
Part 1
Yuan Lngping is knwn as the father f _____________（杂交水稻）. He has _____________ （奉献）his life t Chinese farmers.When he was yung, farmers ften had a serius _____________（短缺） f fd. T _____________（解决） this _____________（危机）, he chse t study agriculture at Suthwest Agricultural Cllege. Farmers needed t _____________（促进） yields in the fields they had. It was a challenging questin. Yuan was _____________（确信的） that the answer culd be fund in the creatin f hybrid rice.
One _____________ （特征）f hybrids is that they usually _____________（获得） a higher yield than _____________（常规的） crps. Hwever, whether it was pssible t develp a hybrid f self-_____________ （授粉）plants such as rice was a matter f great debate. The cmmn _____________（假设）was that it culd nt be dne. Thrugh _____________（激烈的） effrt, Yuan _____________（战胜） enrmus technical difficulties t develp the first hybrid rice. This hybrid enabled farmers t _____________ （扩展）their _____________（产量）greatly.
Tday, it is _____________（预估） that abut 60 percent f _____________（国内的） rice _____________（消费） in China is _____________（包含）crps _____________ （产生）frm Yuan’s hybrid _____________（品种）. One might think Yuan wuld retire t a life f _____________（休闲）. Hwever, this is far frm the case. _____________（内心深处）, Yuan is still very much a farmer at heart. As a man f the_____________（土壤）, he cares little fr _____________（名声） r mney.
What impresses peple mst abut Yuan Lngping is his nging ability t fulfill his dreams. Lng ag, he _____________（想象）rice plants as tall as _____________（高粱）, with each ear f rice as big as a _____________（扫把）, and each _____________（谷粒） f rice as huge as a peanut. His latest _____________（想象） fr “seawater rice” has als becme a _____________（现实）, and ptentially pened up nearly ne millin square kilmetres f _____________（含盐的） land in China fr rice prductin.
Part 2
Chemical _____________（杀虫剂） and artificial fertilisers have been in _____________（广泛使用的） use in farming. Pesticides can damage the land by killing nt nly harmful _____________（细菌） and insects, but als helpful nes. In additin, these chemicals affects the crps n the land and, _____________（反过来）, the animals and humans wh _____________ （消化）them. As fr chemical fertilisers, crps grwn with them usually grw t fast t be rich in _____________（营养）. But inside there is usually mre water than _____________（极其重要的） _____________（矿物质）.
As an _____________（选项）, sme farmers have switched t rganic farming and many custmers have _____________（完全） turned t rganic fd at the lcal _____________（杂货店）. _____________（比如）, rganic farmers als plant diverse crps that use different _____________（深度） f sil t help keep it rich. Fr example, peanuts grw n the grund’s surface, but many ther vegetables put dwn deep _____________（根）.
Part 3
In mdern _____________（城市的） areas, the demand fr high-quality _____________（小麦） with rich _____________（味道） and _____________（有营养的） value is increasing. T meet this need, farmers are using advanced chemical _____________（肥料） t imprve sil quality. Agricultural _____________（扩建） prgrams educate them abut sustainable practices, like undergrund _____________（隧道） farming, which prtects crps frm extreme weather. These methds nt nly enhance _____________（营养） but als help _____________（减轻） _____________（贫困） by bsting incme. Hwever, the _____________ （方面）f envirnmental safety must be balanced. Excessive _____________ （化学品）culd harm the land like a _____________（炸弹）, causing lng-term damage.
熟读上文，现在脱离语境，写出本单元新单词。
六、熟读词组，做到英译汉，汉译英，然后模仿例句用这些短语造句。
1. Farmers wrk the land t grw vegetables fr us.
2. Scientists cnduct research t find new medicines.
3. She studies hard t fulfil her dream f becming a teacher.
4. We shuld care fr ur pets and keep them healthy.
5. Many dctrs devte their lives t helping sick peple.
hybrid
/ˈhaɪbrɪd/
devte
/dɪˈvəʊt/
devte ... t
/dɪˈvəʊt tə/
shrtage
/ˈʃɔ:tɪdʒ/
tackle
/ˈtækl/
crisis
/ˈkraɪsɪs/
bst
/bu:st/
yield
/ji:ld/
cnvince
/kənˈvɪns/
characteristic
/ˌkærəktəˈrɪstɪk/
attain
/əˈteɪn/
cnventinal
/kənˈvenʃənl/
pllinate
/ˈpɒləneɪt/
assumptin
/əˈsʌmpʃn/
intense
/ɪnˈtens/
vercme
/ˌəʊvəˈkʌm/
expand
/ɪkˈspænd/
utput
/ˈaʊtpʊt/
estimate
/ˈestɪmət/
dmestic
/dəˈmestɪk/
cnsumptin
/kənˈsʌmpʃn/
cmprise
/kəmˈpraɪz/
be cmprised f
/bi kəmˈpraɪzd əv/
generate
/ˈdʒenəreɪt/
strain
/streɪn/
leisure
/ˈleʒə(r)/
deep dwn
/di:p daʊn/
sil
/sɔɪl/
celebrity
/səˈlebrəti/
envisin
/ɪnˈvɪʒn/
srghum
/ˈsɔ:gəm/
brm
/bru:m/
grain
/greɪn/
visin
/ˈvɪʒn/
reality
/riˈæləti/
salty
/ˈsɔ:lti/
urban
/ˈɜ:bən/
bmb
/bɒm/
tunnel
/ˈtʌnl/
extensin
/ɪkˈstenʃn/
chemical
/ˈkemɪkl/
wheat
/wi:t/
flavur
/ˈfleɪvə(r)/
fertilizer
/ˈfɜ:təlaɪzə(r)/
nutritinal
/njʊ'trɪʃənl/
nutritius
/njuˈtrɪʃəs/
nutritin
/njuˈtrɪʃn/
alleviate
/əˈli:vieɪt/
pverty
/ˈpɒvəti/
rganic
/ɔ:ˈgænɪk/
pesticide
/ˈpestɪsaɪd/
widespread
/ˈwaɪdspred/
bacterium
/bæk'tɪərɪəm/
in turn
/ɪn tɜ:n/
digest
/daɪˈdʒest/
essential
/ɪˈsenʃl/
mineral
/ˈmɪnərəl/
alternative
/ɔ:lˈtɜ:nətɪv/
grcery
/ˈgrəʊsəri/
instance
/ˈɪnstəns/
fr instance
/fə(r) ˈɪnstəns/
depth
/depθ/
rt
/ru:t/
entirely
/ɪnˈtaɪəli/
aspect
/ˈæspekt/
n.杂交植(动)物;合成物
/ˈhaɪbrɪd/
vt.把…献(给);把…专用于
/dɪˈvəʊt/
把…用于;献身;致力;专心
/dɪˈvəʊt tə/
n.不足;缺少;短缺
/ˈʃɔ:tɪdʒ/
vt.解决(难题);应付(局面)
/ˈtækl/
n.危机;危急关头
/ˈkraɪsɪs/
vt.使增长;使兴旺 n.增长
/bu:st/
n.产量;产出 vt.出产(作物)
/ji:ld/
vt.使相信;使确信;说服
/kənˈvɪns/
n.特征;特点;品质 a.典型的
/ˌkærəktəˈrɪstɪk/
vt.(经过努力)获得;得到
/əˈteɪn/
a.传统的;习惯的
/kənˈvenʃənl/
vt.授粉;传粉
/ˈpɒləneɪt/
n.假定;设定;(责任的)承担
/əˈsʌmpʃn/
a.热切的;十分强烈的;激烈的
/ɪnˈtens/
vt.克服;解决;战胜
/ˌəʊvəˈkʌm/
v.扩大;增加 vt.扩展;发展
/ɪkˈspænd/
n.产量;输出 vt.输出
/ˈaʊtpʊt/
vt.估计;估价;估算 n.估计
/ˈestɪmət/
a.本国的;国内的;家用的
/dəˈmestɪk/
n.消耗;消耗量;消费
/kənˈsʌmpʃn/
vt.包括;包含;由…组成
/kəmˈpraɪz/
包括;包含;由…组成(或构成)
/bi kəmˈpraɪzd əv/
vt.产生;引起
/ˈdʒenəreɪt/
n.(动、植物)系;品种;拉伤
/streɪn/
n.闲暇;休闲;空闲
/ˈleʒə(r)/
在内心深处;本质上;实际上
/di:p daʊn/
n.泥土;土壤;国土;领土
/sɔɪl/
n.名望;名誉;名人;名流
/səˈlebrəti/
vt.展望;想象
/ɪnˈvɪʒn/
n.高粱;高粱米
/ˈsɔ:gəm/
n.扫把;扫帚;金雀花
/bru:m/
n.谷物;谷粒;颗粒
/greɪn/
n.想象;视力;视野;影像
/ˈvɪʒn/
n.现实;实际情况;事实
/riˈæləti/
a.含盐的;咸的
/ˈsɔ:lti/
a.城市的;都市的;城镇的
/ˈɜ:bən/
n.炸弹 vt.轰炸;对…投炸弹
/bɒm/
n.地下通道;地道;隧道
/ˈtʌnl/
n.扩建部分;扩大;电话分机
/ɪkˈstenʃn/
a.与化学有关的 n.化学制品
/ˈkemɪkl/
n.小麦;小麦籽
/wi:t/
n.味道;特点;特色
/ˈfleɪvə(r)/
n.肥料
/ˈfɜ:təlaɪzə(r)/
a.营养(物)的
/njʊ'trɪʃənl/
a.有营养的;营养丰富的
/njuˈtrɪʃəs/
n.营养;滋养
/njuˈtrɪʃn/
vt.减轻;缓解
/əˈli:vieɪt/
n.贫穷;贫困
/ˈpɒvəti/
a.有机的;不使用化肥的
/ɔ:ˈgænɪk/
n.杀虫剂;除害药物
/ˈpestɪsaɪd/
a.分布广的;普遍的;广泛的
/ˈwaɪdspred/
n.细菌
/bæk'tɪərɪəm/
相应地;转而;依次;轮流
/ɪn tɜ:n/
v.消化;领会;领悟 n.摘要
/daɪˈdʒest/
a.完全必要的;极其重要的
/ɪˈsenʃl/
n.矿物;矿物质
/ˈmɪnərəl/
n.可选的事物 a.可供替代的
/ɔ:lˈtɜ:nətɪv/
n.食品杂货店;食品杂货
/ˈgrəʊsəri/
n.例子;实例;事例
/ˈɪnstəns/
例如;比如
/fə(r) ˈɪnstəns/
n.向下(或向里)距离;深(度)
/depθ/
n.根;根茎;根部;根源
/ru:t/
ad.全部地;完整地;完全地
/ɪnˈtaɪəli/
n.方面;层面
/ˈæspekt/
01
wrk the land
耕种土地
02
cnduct research
进行研究
03
fulfil ne’s dream
实现你的梦想
04
care fr
关心,照顾;喜欢
05
devte ne’s life t
献身于,一生致力于
06
pursue a career
追求事业
07
a shrtage f
短缺,缺少,缺乏
08
tackle a crisis
解决危机
09
wrk as
担任
10
bst yields in the fields
提高农田产量
11
at the time
在那时,那时候
12
It was pssible t d sth.
有可能做某事
13
thrugh intense effrt
通过紧张的努力
14
be used fr
用于;被用做
15
enable sb. t d sth.
使某人能做某事
16
expand the utput greatly
大大增加产量
17
it is estimated that
估计,有人估计,据估计
18
be cmprised f
由…组成
19
allw sb. t d sth.
允许某人做某事
20
depend n
取决于;依赖;依靠
21
invaluable cntributins
宝贵的贡献
22
given that
考虑到,鉴于
23
retire t a life f leisure
退休享受闲适的生活
24
far frm the case
事实远非如此
25
deep dwn
在内心深处
26
at heart
本质上,内心里
27
as a man f the sil
作为一个土生土长的人
28
What impresses sb. mst abut … is …
给人印象最深的是…
29
succeed in ding
成功
30
at hme and abrad
国内外
31
becme a reality
成为现实
32
pen up
开辟
33
despite his advanced years
尽管年事已高
34
still yung at heart
内心仍然年轻
35
dream up
凭空想出
36
end with
以…结束
37
ver the years
多年以来(常与现在完成时连用)
38
cut dwn
削减;砍倒;杀死;删节;胜过
39
apart frm
除…之外;且不说;并且
40
ther than
除了;不同于
41
deal with
处理;涉及;做生意
42
cmmit neself t
致力于;使自己承担…
43
take n
承担;呈现;具有;流行;接纳;雇用;穿上
44
a variety f
各种各样的…
45
free-time activities
业余活动
46
reduce the intense stress frm studying
减少学习的巨大压力
47
pay less attentin t
不太注意
48
try ne’s best t d sth.
尽最大努力做某事
49
turn int
变成;进入
50
prtect…frm
使免受,保护
51
up t
多达
52
meet the increasing cnsumptin demands
满足日益增长的消费需求
53
adapt t
适应,适合,改编
54
realize ne’s dream f (ding) sth.
实现某人(做)某事的梦想
55
cmplain abut
抱怨
56
retire frm
从…离职/退休
57
nw that
既然;由于
58
live a healthy life
过健康的生活
59
make up ne’s mind t d sth.
下定决心做某事
60
be devted t
专心于/致力于…的;献身…的
61
think abut
考虑
62
at the start f
在…开始的时候
63
listen ut fr
留心听
64
There is strng evidence t suggest that
有充分的证据表明
65
raise awareness f
提高…意识
66
I’d rather
我宁愿
67
withut a dubt
无疑地
68
in my eyes
在我眼中
69
It’s a pity that
很遗憾…
70
frm my pint f view
依我之见
71
in my pinin
依我看来,在我看来
72
in widespread use
在广泛使用
73
since the middle f the 20th century
自20世纪中叶以来
74
in additin
此外
75
in turn
反过来;转而;轮流,依次
76
in fact
事实上
77
cause damage t
对…造成损坏,带来损害
78
as fr
至于
79
be rich in
富有…的
80
switch / turn t
改/转向
81
fcus n ding
专注于
82
keep … free f
使…免于…
83
fr instance
例如
84
prefer t d sth.
宁愿做某事;
85
keep sb. frm ding
阻止某人做某事
86
nwhere near
远远不
87
meet that need
满足这种需求
88
cme up with
提出;想出;赶上
89
at least
至少
90
in a lgical rder
按逻辑顺序
91
persuade sb. t d sth.
劝说某人做某事
92
give advice n
就…提建议
93
carry ut
执行,实行;贯彻;实现;完成
94
quit a jb
辞去工作,辞职
95
as…as pssible
尽可能…地