广东省江门市第一中学2015-2016学年人教版高中英语必修四 Unit 2 Working the land（单元复习课件） （共43张PPT）

课件43张PPT。Unit 2Summary of Reading 1Unit 2
Working the Land 袁隆平是我国最著名的科学家之一,已经取得了伟大成就,通过培植超级杂交稻使世界消除饥饿.不过,他不在乎名利和金钱,过着贫穷的生活.
Yuan Longping, one of China’s most famous scientists, has made great achievements in ___________________________by growing super hybrid rice. However, he _________________ fame and money and______________________.ridding the world of hunger cares little about enjoys leading a poor life Yuan Longping, the Father of _____________(超级杂交水稻), is a famous scientist. He ____________(奋斗) for the past five __________(十年) for the Chinese farmers. In 1953 _______ Dr. Yuan graduated _______ college, ________(hungry) was a _________(disturb) problem in many parts of the countryside. _________, Yuan wanted to help ________ his motherland of hunger by _________(increase) the rice output without __________(expand) the area of the fields and he made it. increasingSuper Hybrid Rice has struggleddecadeswhen fromhungerdisturbingThereforeridexpanding Dr. Yuan’s another dream is ___________(出口)his rice to the world. Thanks _________Dr. Yuan, the UN has more tools in the battle ________ hunger __________ the world. to export toagainst throughoutvocabulary 1.工业的
2.生产者,制片人
3.(发表)评论
4.总结,摘要
5.下划线,强调
6.浏览,略读
7.根(源)
8.大豆
9.使…免受(不含)…(phr.)
10.减少,减缩
1. industrial
2. producer
3. comment
summary
underline
skim
root
soybean / soyabean
keep…free from / of…
reduce
11.土壤
12.集中…于…(phr.)
13.焦点,集中
14.发现(n.)
15.矿物(石)
16.营养.滋养,食物
17.导致,造成(后果)(phr.)
18.逐渐增强,建立,开发(phr.)
19.害虫(兽/鸟)
20.细菌(复数)
soil
focus on…
focus
discovery
mineral
nutrition
lead to…
build up
pest
bacteria
(sing.)bacterium
21.生产(n.)
22.(化)肥料
23.肥沃的,富饶的
24.有机的,器官的,组织的
25.(关于)化学的
26.遗憾,懊悔(n./v.)
27.使迷惑/为难
28.性格,个性,人格
29.工作,职业,占领
30.国籍21.production
22.fertilizer
23.fertile
24.organic
25.chemical
26.regret
27.confuse
28.personality
29.occupation
30.nationality
31.输出(口)
32.花生
33.谷物,粮食,颗粒
34.高粱
35.(装)配备
36.因此(而)
37.宁愿(可) (phr.)
38.自由(主)(n.)
39.摆脱(phr.)
40.摆脱,除去 export
peanut
grain
sorghum
equip
therefore
would rather
freedom
rid…of…
rid
41. 对…满意(phr.)
42.战役,较量,搏斗
43.幸亏,由于(phr.)
44.越南
45.循环,流传
46.使变大,伸展
47.令人不安的,引起烦恼的
48.(使)饥饿, 欲望
49.庄稼,农作物,产量
50.(植物的)品种,种类
41. be satisfied with
42.battle
thanks to…
Vietnam
circulate
expand
disturbing
hunger
crop
strain
51.产量,输出
52.混合的,杂种的,杂交种,混血儿
53.特级的,超级的
54.十年(期)
55.斗争,拼搏,努力
56.晒黑的
57.统计(数字/资料)
51. output
52. hybrid
53. super
54. decade
55. struggle
56. sunburnt
57. statistics
word formation1) We are all weak from _______, not having had food for over forty hours.
2) The people are hungering for ( ) news from their family members in Sichuan earthquake stricken region.
3) The orphan child was _______ for affection
4) If you can’t cook your own dinner, then you’ll have to go_______, because I’m not doing it..1. hunger n. v. _________adj.hungryhungryhunger=be dying forhungry 2.struggle _______/ ________
努力争取, 努力做…
struggle ________ /_________
斗争,抗争
1) 他们一直在努力改善工人的工作环境．
They always ________________________________of workers.
2) 他们为争取自己的权力而斗争．
They ____________ their own rights.struggle to improve the working conditions struggled forforto dowithagainst3) 他已经和癌症斗争多年了.
He has ________________ cancer for many years.
4. graduate_______ 从…毕业
5. expand
vt.expand the _______ 张开翅膀
expand __________ 扩大生产
expand __________ 使金属膨胀struggled with/againstfromwingsproductionmetals18 vi. Air expands when (it is) heated.
空气受热膨胀。
In ten years the city’s population expanded by 12%.
十年之中,该城人口增加了百分之十二
Her face expanded in a smile.
她笑逐颜开。 6. feed (fed, fed): vt. 喂养， 饲养 ；养活;
feed sb/sth _____ sth
feed sth _____ sb
He often feeds his horse ____ grass.
He often feeds grass ____ his horse.
He has a large family to feed.
→ He has a large family to _____
译 ：______________________
onto他要养活一大家人.ontosupport7. thanks ______ 由于 , 多亏
____________________, the patient can walk again.
多亏她的努力,这个项目得以成功。
due to
owing to Thanks to her effort, the project was successful Thanks to the doctorto 8. rid rid rid
rid sb/sth of sb/sth 去除,清除
get rid of 摆脱,丢弃,扔掉
be rid of sb/sth 摆脱

I was glad to be rid of the car when I sold it.
He wanted to be rid of his parents.
We got rid of all the old furniture.
Further measures will be taken to rid the streets of crime.9. equip / equipment
1) The soldiers were well equipped with ______ for the war.
2) To earn a good living, we need to equip ourselves with good __________.
3) 请准备好参加比赛．
Please equip yourself ______ the match.
4) There is a lot of new ________ for the sports club.
weaponsforequipment education23士兵们配备着最新式的武器。
The soldiers ________________ the latest weapons.
我们使孩子们受到良好的教育。
We _______ our children ____ a good education.
你所受的教育将使你具备就业的能力。
Your education will ______ you ____ a job.?
我们有一所设备先进的医院。
We have a hospital with advanced _______________.?
我们的实验室装备良好。
Our laboratory ______________. were equipped withequipwithequipforequipment ([U])is well equipped10.care about 关注，在意，担忧，关心
care for 照料；想要，喜欢
Albert Einstein didn’t _____________ what to wear.
2) I don’t ______________ what he does.
3) Would you help to _________ my pet while I am away?
4) The teacher genuinely ____________ his students.care aboutcare (about)care forcare about/ for25 care (much/little) about + sb/(doing) sth
(很/不)关心,在乎
care for the wounded
照料伤员(=look after, take care of)
care for tea
喜欢喝茶(=like)
他并不在意成名。
He doesn’t care about being famous.
他热爱关心他的人民。
He loves and cares for his people.11.regret 懊悔;因...而遗憾;痛惜;
* regret + sth./ that…/ v-ing/ to do
你这样看待这件事,我很遗憾。
I regret that you see it like that.
我对他的逝世痛惜不已。
I regret his death.
我相信你会为离开巴黎而后悔的
I believe you will regret leaving Paris.
很抱歉,我爱莫能助。
I regret to say that I am unable to help you.
Those who have not bought insurance are now regretting. ( )
Shelley had no regrets for his actions. ( )
He expressed regret over the death of your father. ( )n. 哀悼,悲叹n.抱歉,遗憾 vi. 感到后悔/抱歉/遗憾12. build up
-- become greater, numerous, or more
intense
变得更大、更多或更强
1) He tried to __________ his strength.
他试图增进体质。
2)He has __________ a good business over the years.
几年来他生意做得很兴旺。
3)来往的车辆在路上越聚越多。
Traffic is building up on roads.
build upbuild up13. lead to:
-- have sth as its result
1)This misprint ________ great confusion.
这个印刷错误造成很大的混淆。
2) Closing the factory will ________ 300 job losses.
关闭这个工厂会导致300人失业。
led tolead to14. in addition
-- as well; also
A) You had better drink more water. __________, you should eat some vegetables and fruit.
B) When Diane fell, she hurt her arm and, ___________, broke her glasses.
黛安妮摔倒时，摔伤了胳臂，还摔坏了眼镜。
C)______________ English, he has to study a second foreign language.除英语外，他还要学第二外语。In addition toIn additionin addition15.When studying, he ______ his mind ___ his lessons.
读书时，他集中心思于功课上。
focus onstructures1.They feel that this makes the soil in their fields richer in minerals and so more fertile. This also keeps the air, soil, water and crops free from chemicals.
* keep…free of /from:
-- protect.. from 使免受（影响； 伤害等）
健康饮食和锻炼使你远离感冒。
Eating well and good exercise keep you free from/of cold.
* keep (oneself) from doing sth.
克制自己不做某事
* keep sth from sb

不想将某事告诉某人2. A)I couldn’t keep from laughing.
→ I couldn’t help laughing.
我不禁大笑起来。
B) She can keep nothing (back) from her friends.
→She has no secrets from her friends.
她在她的朋友面前没有秘密。
C) You may keep your remarks to yourself.
→I don’t want to hear your opinions, observations, etc.
353.他宁愿把时间留给自己的业余爱好。
He _________________ keep time for his hobbies.
★我宁愿不看电视。
I would rather not watch TV.
★我宁愿在家看电视也不愿去电影院看电影。
I would rather watch TV at home ____　go to the cinema.
I would watch TV at home _________ go to the cinema.
★我宁可你不把真相告诉我。
I would rather you _______________　me the truth. would (much) ratherthanrather thandidn’t tell/hadn’t toldWord Formation1. hunger(n)
2. expand(v)
3. free(v&adj,adv)
4. equip(v)
6.export(v)
7.national(adj)8.occupy (v)
9.regret(v)
10.chemistry(n)
11.produce(v)
12. discover(v)
13. reduce(v)
14.comment(n&v)Word formation1. hunger(n)
2. expand(v)
3. free(v&adj,adv)
4. equip(v)
5.export(v)
6.national(adj)(adj) hungry
(n) expansion
(n) freedom
(adv)—freely
(n)equipment
(n) export
(n)nation
(n)nationalityWord formation8.occupy (v)
9.regret(v)
10.chemistry(n)
11.produce(v)
12. discover(v)
13. reduce(v)
14.comment(n)(adj) occupied
(n) occupation
(n) regret
(adj) regretful
(adj) chemical
(n) chemist
(n)production
(adj)productive
(n) discovery
(n) reduction
(v)comment C -- E根据中文翻译句子.
1 多亏她的努力,这个项目得以成功。
2 他大学毕业后,他去了公司当了一名工程师.
3. 科学家们仍然在寻找普通感冒的治疗方法。
4. 要改掉一个习惯是不容易的。
5 我们学校学生的数量是他们学校的两倍。
6 请带备一支尖铅笔和一块橡皮胶去考试。
7 铁加热以后会膨胀。
8 请集中精力思考下列问题。
9 来往的车辆在通往灾区的路上越聚越多。
10 关闭这个工厂会导致300人失业。
11. 除英语外，他还要学第二外语。
根据中文翻译句子.
1 多亏她的努力,这个项目得以成功。
Thanks to her effort, the project was successful .
2 他大学毕业后,他去了公司当了一名工程师.
After his graduation from college, he went to work as an engineer in a company.
3. 科学家们仍然在寻找普通感冒的治疗方法。
Scientists are still searching for a cure for the common cold.
4. 要改掉一个习惯是不容易的。
It's not easy to rid oneself of a habit.5 我们学校学生的数量是他们学校的两倍。
The number of the students in our school is twice as large as that in their school.
6 请带备一支尖铅笔和一块橡皮胶去考试。
Please equip yourself with a sharp pencil and a rubber for the exam.
7 铁加热以后会膨胀。
Iron expands when it is heated.
8 请集中精力思考下列问题。
Please focus your minds on the following problem.9 来往的车辆在通往灾区的路上越聚越多。
Traffic is building up on roads into the disaster region.
10 关闭这个工厂会导致300人失业。
Closing the factory will lead to 300 job losses.
11. 除英语外，他还要学第二外语。
In addition to English, he has to study a second foreign language.