人教版高中英语必修四 unit2 Working the land 复习课件（共21张PPT）

Book 4 Unit 2
Words，Phrases and Sentences
1. 　　　　　幸亏；由于
2． 导致；造成
3． 逐渐增强；建立
4. 集中（注意力）于
5. 装备着…
6. 使…摆脱或消除
7. 宁愿
8． 对…满意
____________ 渴望
____________ 使…免受…
thanks to
lead to
build up
focus on
be equipped with
rid…of
be satisfied with
would rather
hunger for
keep…free from/of…
1． n./v. 饥饿；渴望→ adj. 饥饿的
2． v.打扰；使不安 → _ _____ adj.令人不安的→____________ adj. 感到不安的
3． ______ v. 循环；流传→ n. 循环
4． ___ vt.使…满意→ ___ n. 满意→____________adj. 令人满意的→ __ adj.感到满意的
5． ____ n. 自由→ _______ adj. 自由的
6． vt. 配备；装备→ n. 设备(不可数名词）
7． v. 输出；出口→ v. 输入；进口
8. ____________ n. 国籍→___________ n. 国家，民族→__________ adj. 国家的；民族的
Part Two: Words Deformation
hunger
hungry
disturbing
disturbed
（创新设计 Part One 词性变化小结 ）
circulation
disturb
satisfy
satisfaction
satisfying
satisfied
equip
free
freedom
equipment
export
import
circulate
nationality
nation
national
8． _____ n. 性格；个性→ adj. 个人的
9． n. 职业；工作；占领→ v.占领；占据
____________ adj. 被占领的；忙于
11． ___ vi. 使...迷惑→ ___ adj. 令人迷惑的→____________ adj. 感到迷惑的
12． ____ adj. 化学的→ n. 化学→___________n. 化学家
13． adj. 肥沃的；富饶的→ n. 肥料；化肥
14．____________ v. 生产→_____________ n. 生产商→___________ n. 生产；制造→____________n. 产品
15. ____________ n. 发现→_____________ v. 发现
16. _____________ n. 总结；摘要→_______________ v, 总结
Part Two: Words Deformation
personality
personal
occupy
confusing
occupation
confuse
confused
chemical
chemistry
fertile
production
producer
product
chemist
produce
fertilizer
discovery
discover
summary
summarize
occupied
① people were confused by a lot of information.
②Don’t give so much information;
you are confusing me!
③This is an confusing question.

1. confuse
_____________ v. 使困惑
___________adj.令人困惑的
__________ adj. 感到困惑的
confusing
confused
confuse
I regret to say that I won’t marry you.
I regret not marrying Mike.
2. regret
2. regret
①Tom regretted telling his parents the bad news.
②I regret to tell you that you didn’t pass the exam.
③To our regret, he couldn’t come to the party.
________________= regret having done 后悔做了某事
regret to say/tell/inform _________
________________令某人遗憾的是
regret doing
很遗憾的说、告知
to one’s regret
3. focus on
You should focus on what is important.
You should focus on solving the first problem.
You should pay attention _____solving the first problem.
Sb fix/concentrate/focus attention on…
Sb pay/devote attention to …
to
① keep the children free from harm.
别让孩子受到伤害
②This medicine can keep you free from pain.
这种药可以止痛
③We should keep this beautiful village free from pollution.
我们要避免这个美丽的村庄受到污染。
4. have been doing
① keep the children free from harm.
别让孩子受到伤害
②This medicine can keep you free from pain.
这种药可以止痛
③We should keep this beautiful village free from pollution.
我们要避免这个美丽的村庄受到污染。
4. free from
struggle with …for 为了…与…抗争
struggle with …against 与一起…反对…
struggle to one’s feet 挣扎着站起来
struggle to do sth 努力做某事
We still have to struggle _________ all kinds of difficulties _______ success.
He struggled _____________ his feet and dragged slowly ahead.
with
for
to
rid v. 摆脱；除去
rid sb/sth of 使某人/某物摆脱
rid oneself of debt 还清债务
get/be rid of 摆脱，处理掉
The dentist rid him ______ the pain by taking out his bad teeth.
after 10 years of hard work, she eventually rid __________ of debt.
you must __________________ this bad habit.
of
herself
get rid of
regret v. 遗憾；惋惜 n. 遗憾；懊悔
regrettable adj. 令人遗憾的
regret to do sth 遗憾，后悔要去做某事
regret doing /having done sth 遗憾，后悔做了某事
regret to say/tell/ inform … that 遗憾地说/告知
After he considered the problem more carefully, he regretted ________________ (make) such a hasty decision.
I regret _____________ (tell) you that I can’t travel to Beijing together with you.
making/having made
to tell
___________n. 职业；工作；占领→ v.占领；占据→ ____________ adj. 被占领的；忙于
be occupied(busy) in doing sth 忙于做某事
be occupied(busy) with sth 忙于做某事
occupy oneself with sth/in doing sth 忙于…
____________ (occupy) herself with routine office tasks, she had no time to attend to her children.
She keeps herself fully ___________ (occupy) with volunteer activities.
He would have attended your birthday party but he occupied himself _________ a very important experiment.
occupied
occupy
occupation
Occupying
occupied
with
vt. 配备；装备→ n. 设备(不可数）
be well /poorly equipped 装备精良的、较差的
be equipped with 装备着
equip …with 用…装备
equip for sth/to do sth 为了…而装备
As far as I know, he _________________ (equip) with much experience in teaching.
Our laboratory is well _________ and most of its __________ is from America.
To find a job, I need to continue my education, __________ (equip) myself with rich knowledge.
His work experience equipped him _________ (deal ) with all kinds of people.
to deal
equipment
is equipped
equipped
equipment
equipping
equip
5. He became the first agricultural pioneer to grow rice in the world .
他成为世界上第一位种植水稻的农业先锋。
The first/last best/right/only/very…+(n) + to do sth
She was the first woman _________________ (赢得金牌）in the Olympic Games.
He is ________________________ (做这项工作的最佳人选）
to win the gold medal
to best man to do this job