人教版（新课程标准）必修4 Unit 2 Working the land重点单词短语1 课件(共33张PPT)

(共33张PPT)
Unit 2: Working the land
1．________(n.)数据；统计；统计数字；统计资料
2．________(adj.)晒黑的
3．________(vi.&n.)斗争；拼搏；努力
4．________(n.)十年；十年期
5．________(adj.)特级的；超级的
6．________(n.)产量；输出
7．________(vt.&vi.)使变大；伸展　________(n.)伸展，扩展
8．________(adv.)因此；所以；因而
statistic
sunburnt
struggle
decade
super
output
expand
expansion
therefore
9．hunger(n.)饥饿；欲望(vt.&vi.)(使)饥饿→________(adj.)饥饿的；空腹的
10．disturbing(adj.)引起烦恼的；令人不安的→__________(adj.)被打扰的→________(vt.)搅乱，扰乱
11．circulate(vt.&vi.)循环；流传→__________(n.)循环；运行
12．________(n.)自由；自主→free(adj.)自由的；自主的
13．equip(vt.&vi.)配备；装备→__________(n.)设备，装备
hungry
disturbed
disturb
circulation
freedom
equipment
14．export(vt.&vi.)输出；出口→________(vt.&n.)输入；进口
15．nationality(n.)国籍→________(adj.)民族的；国民的→________(n.)民族；国家
16．occupation(n.)工作；职业；占领→________(vt.)占领，占据
import
national
nation
occupy
1．work the land　　 ________________
2．graduate from ________________
3．thanks to ________________
4．rid... of ________________
5．be satisfied with ________________
6．关心；在乎 ________________
7．宁愿；宁可 ________________
8．怀有……的希望 ________________
9．喜欢；照顾 ________________
10．有关系；有影响 ________________
耕种土地
毕业于
幸亏；由于；因为
使……摆脱或除去
对……感到满意
care about
would rather
with the hope of
care for
make a difference
1.Struggle v./n.
He has been struggling to succeed/ for success in business.
He fell down and struggled to his feet.
He was struggling with/against disease.
2．disturbing adj.引起烦恼的；令人不安的
It is very disturbing that we haven't seen him for a long time.
I am very disturbed about him.
disturbed adj.心神不安的；担心的
disturb vt.打扰；弄乱；使不安
disturbance n．打扰；扰乱；骚动
①Don't ________ the sleeping child.
②The ________ news has made everyone present upset.
③I felt ________ to hear of your illness.
④The drunken man caused a ________ in the street.
3．expand vt.&vi.使变大，伸展 expansion n．扩大；膨胀
They managed to expand the little firm into a big company.
4．rid vt.摆脱；除去
We will be glad to get rid of bad habits.
get/be rid of 摆脱；除去；处理掉
rid/ridded；rid/ridded
5．equip vt.& vi.配备；装备
①Please equip yourself with a sharp pencil for the exam.
②His work experience equipped him to deal with all kinds of people.
(1)equip A with B 用B装备A
be equipped with装备着……
be well/poorly equipped设备精良的/较差的
(2)equipment n．装备；设备(不可数名词)
a piece of equipment一件设备
6．export vt.&vi.输出；出口
(1)export n．输出，出口　(pl.)输出品，输出额
exporter n．出口商；出口公司；出口国
(2)import vt.输入；进口　n．输入；进口；进口产品
The country is a big exporter to export tea to foreign countries, but imports a lot of wheat from other countries.
7．therefore adv.因此；所以；因而
Their car was bigger and therefore more comfortable.
therefore 副词，正式用语，用于说明事情的结果，可用逗号与后面的句子隔开。
so 连词，非正式用语，用于简洁的会话和平时的对话中。
(therefore，so)
①I was feeling hungry, ________ I made myself a sandwich.
②There is still much to discuss. We shall, _______， return to this item at our next meeting.
8．hunger n．饥饿；渴望vt. & vi.(使)饥饿；渴望
The child has a hunger for success.
He hungered to get/ hungered for that post.
Both parties are hungry for power.
9.thanks to+ n. 幸亏；由于；因为
Thanks to you, I was saved from drowning.
10．be satisfied with对……感到满意
I am quite satisfied with my life.
I am satisfied to stay at home.
We must develop production to satisfy the people's needs.
(2)satisfy vt.使……满意
satisfy one's needs满足某人的需要
(3)satisfaction n．满意
with satisfaction满意地
to one's satisfaction使某人满意的是
(4)satisfying adj.令人满意的，有成就感的
satisfactory adj.令人满意的,合乎要求的，可接受的
①I hope you are ________ with the new car.
我希望你对这辆新车感到满意。
②Much to the customers' ________， the company is trying hard to ________ their needs.
令顾客们感到非常满意的是，公司正尽力满足他们的需求。
③His reply to my questions was not ________.
他给我的答复不尽如人意。
1．________(n.)营养；滋养；食物
2．________(vt.)画底线标出；强调________(adj.)画线的
3．________(n.)总结； 摘要；强调__________(v.)强调，总结
4．________(n.)评论；议论(vi.&vt.)表达意见；作出评论
5．________(vt.)使迷惑；使为难→confusing(adj.)令人迷惑的→confused(adj.)感到迷惑的→ (n.)迷惑
6．________(vt.)遗憾；惋惜(n.)遗憾；懊悔→ (adj.)后悔的
nutrition
underline
underlined
summary
summarize
comment
confuse
regret
regretful
confusion
7．________(adj.)化学的；关于化学的→chemistry(n.)化学
8．________(n.)生产；制造→produce(v.)生产
9．discover(vt.)发现→________(n.)发现；发觉
10．________(vt.)减少；减缩→reduction(n.)减少
chemical
production
discovery
reduce
1．对……造成损害　 ________________
2．洗掉 ________________
3．逐渐增强；建立；开发 ________________
4．导致；造成(后果) ________________
5．turn to ________________
6．focus on ______________________
7．keep... free from/of...__________________
8．prevent... from... ________________
cause damage to
wash off
build up
lead to
转向
集中(注意力、精力等)于
使……免受(影响，伤害等)
阻止……做……
11.confuse vt.使迷惑；使为难
Most students are confused about the confusing problem.
(1)confuse A with B　　把A与B混淆= A B
(2)confused adj.(人)不知所措的；困惑的
be confused about... 对……感到困惑
(3)confusing adj.(事/物)令人困惑的；难懂的
(4)confusion n．混乱；困惑
①She always ________ John with his twin brother.
她总是把约翰和他的孪生兄弟分不清楚。
②Someone has ________ all his papers on his desk, and he was annoyed with the ________.
有人把他桌上的文件弄乱了，他对这一片混乱感到恼怒。
12．regret
(1)vt.遗憾；惋惜
I regretted having left/leaving the work unfinished.
We regretted to inform you that we cannot help you.
(2)n.遗憾；懊悔
Much to my regret, I didn't go with them.
(1)regret having done/doing sth.后悔做了某事
regret to say/tell/inform... that遗憾地说(告知)……
(2)with great/deep regret很遗憾
13．focus
(1)n.焦点；中心点
She always wants to be the focus of attention.
(2)vt.集中；聚焦
I'm so tired that I can't focus on anything today.
Please focus your minds on the following problems.
(1)the focus of attention关注的焦点
(2)focus on集中(注意力、精力等)于
focus one's attention/one's thoughts/one's minds/one's eyes on...集中注意力/精力/思想于……/眼睛注视着……
All our eyes __________________________ the speaker.
大家的目光都集中在发言人身上。
14．reduce vt.减少；减缩
(1)reduce sth. by...把……减少了……
She reduced her weight by five kilograms.
She reduced her weight to fifty kilograms.
(2)reduce...(from...) to sth.使…(从…)陷入某种状态或状况中
The news reduced him from happiness to sadness.
reduction n．减少；缩小
15．comment
(1)vi.&vt.表达意见；作出评论
They commented on/upon his performance.
(2)n.评论；议论
They made comments on/about his performance.
---What’s your income every year ---No comment!
16．summary n．总结；摘要；概要
He made/wrote a summary of what he had eaten.
In summary/ To summarize, this programme has benefited me a great deal.
①____________， the campaign has been a great success.
总的看来，这场运动成绩很大。
②Here is _____________________________________.
下面是新闻摘要。
③We had to ________________________of the chapter.
我们要给这一章写个摘要。
17．lead to
(1)导致，造成(后果)
His laziness led to his failing in the last exam.
(2)把……领到/领进
The secretary finally led us to/ into the office of his boss.
(3)通往……
All roads lead to Rome.
led, led
18．keep... free from/of使……免受(影响、伤害等)；使……不含This also keeps the soil and crops free from chemicals.
I just managed to keep myself from falling down.
She knew that he was keeping something from her.
keep sb./sth. from doing＝prevent/stop sb./sth. from doing
阻止某人干某事/防止某事发生
keep sth. from sb. 不想将某事告诉某人；将某事瞒着某人
①You'd better __________________________________.
你们最好让这个地区免受空气污染。
②His illness _____________________________ his work.
疾病阻止了他继续工作。
③We shouldn't ______________________________.
我们不应该向她隐瞒任何事情。