(共28张PPT)
Unit 5 Working the Land
Words and expressions P 110-111
新人教选择性必修Book 1
devote vt.把……献(给);把……专用于;专心于→devoted adj.挚爱的;忠诚的→devotion n.热爱;献身;专心;忠诚
shortage n.不足;缺少;短缺→short adj.短的;缺乏的;不足的→shorten v. (使)变短;缩短
convince vt.使相信;使确信;说服→convinced adj.确信的→convincing adj.令人信服的
conventional adj.传统的;习惯的→conventionally adv.传统地;习惯地→convention n.惯例;习俗
assumption n.假定;设定;(责任的)承担;(权利的)获得→assume v.假定;假设
intense adj.热切的;十分强烈的;激烈的→intensely adv.十分强烈地;激烈地→intensity n.增强;加剧;紧张
expand vt.&vi.扩大;增加 vt.扩展;发展(业务)→expansion n.扩大;膨胀
Part 1 I.词性转换
estimate vt.估计;估价;估算 n.估计;估算→estimation n. 估计,估算;判断
domestic adj.国内的;家用的→domestically adv. 国内地;家庭式地
consumption n.消耗;消耗量;消费→consume v.消耗;耗费;吃;喝;使充满(强烈的感情)→consumer n.消费者
generate vt.产生;引起→generation n.产生;一代
reality n.现实;实际情况;事实→real adj.真的;现实的→really adv.真正地;事实上→realize/realise v.实现
Part 1 II.词性转换
【即学即用】
单句语法填空
①As we all know,he's generous,_______________(devote), active and warm-hearted.
②He is so _________________to his English teaching that I admire him for his _________________.(devote)
句型转换
③She devoted herself to her career.
→She _______ _______ ________ her career.
devoted
devoted
devotion
was devoted to
1.devote
devote...to... 把……奉献给;把……用于
devote oneself to (doing) sth致力于;献身于
be devoted to (doing) sth 致力于做某事
【即学即用】
单句语法填空
①The loss of big trees was greatest in areas where trees had suffered the most serious water _________(short).
完成句子
②必须注意食物短缺的问题。
________ _________must be paid attention to.
shortage
Food shortages
2.shortage n.短缺
be short of 短缺;不足
be short for 是……的缩写
in short 简言之
【即学即用】
单句语法填空
①She graduated _____________ Oxford with a first-class degree in Physics.
②It's a pity that some students can't find jobs after _________________(graduate).
翻译句子
③玛丽两年前高中毕业。
___________________________________________________
from
graduation
Mary graduated from high school two years ago.
【即学即用】
单句语法填空
①It's a _____________ (convince) argument.
②Sam nodded but he didn't look _____________(convince).
句型转换
③I am convinced that she is innocent.无辜的/清白的
I ____________ ____________ ____________ her innocence.
convincing
convinced
am convinced of
3.convince vt.使确信;说服
convince sb of sth
convince sb that+句子
convince sb to do sth 说服某人做某事=persuade sb to do sth
be convinced of sth/that(某人)相信
【即学即用】
单句语法填空
①We are working __________the assumption that everyone invited will turn up.
②It is generally _____________(assume) that stress is caused by too much work.
③_____________ (assume) that he's still alive,how old would he be now
on
assumed
Assuming
4.assume vt.假定;设想;认为
assume sb/sth to be 假定/假设某人/某物为
on the assumption that+句子 假定
assuming(that)假定
It’s (generally) assumed that+句子 人们一般认为……
【即学即用】
单句语法填空
①His company expanded ___________a big one.
选词填空(expand/extend)
②There are no plans to ___________the local airport.
③Careful maintenance can ___________the life of your car.
into
expand
extend
【即学即用】
单句语法填空
①_____________ is estimated that 50 people will attend the meeting.
②The tree _____________(estimate) to be at least 700 years old.
翻译句子
③据估计,这项工程将持续四年。
___________________________________________________
It
is estimated
It is estimated that the project will last four years.
5.estimate vt.估算;估计
It’s estimated that+句子 据估计
【即学即用】
单句语法填空
①She refuses to face _____________ (real).
完成句子
②我没有察觉到你那么不开心。
_____________ _____________ _____________you were so unhappy.
reality
I didn’t realize
6.reality n.现实
in reality 实际上
bring... back to reality 使……面对现实
一、单词英汉互译
1.devote /dI v t/ vt._________________
2.shortage / tId / n._________________
3.tackle / t kl/ vt._________________
4.crisis / kraIsIs/ n.____________________
5.boost /bu st/ vt._______________ n._______________
6.convince /k n vIns/ vt._________________________
7.characteristic / k r kt rIstIk/ n._________________
adj._________________
把……献(给);把……专用于;专心于
不足;缺少;短缺
解决(难题);应付(局面);处理
危机;危急关头
使增长;使兴旺
增长;提高;激励
使相信;使确信;说服
特征;特点;品质
典型的;独特的
Part 1 III.英汉互译
8.attain / teIn/ vt._________________
9.conventional /k n ven nl/ adj._________________
10.assumption / s mp n/ n._________________
11.intense /In tens/ adj.___________________________
12.overcome / v k m/ vt._________________
13.expand /Ik sp nd/ vt. & vi._________________
vt._________________
(通常经过努力) 获得;得到
传统的;习惯的
假定;设定;(责任的)承担;(权力的)获得
热切的;十分强烈的;激烈的
克服;解决;战胜
扩大;增加
扩展;发展(业务)
14._____________ / a tp t/ n.产量;输出;输出量 vt.输出
15._____________ / estIm t/ vt.估计;估价;估算 n.估计;估算
16._____________/d mestIk/ adj.本国的;国内的;家用的;家庭的
17._____________/k n s mp n/ n.消耗;消耗量;消费
18._____________ / d en reIt/ vt.产生;引起
19._____________ /s Il/ n.泥土;土壤;国土;领土
20._____________/s lebr ti/ n.名望;名誉;名人;名流
21._____________ /ɡreIn/ n.谷物;谷粒;颗粒
22._____________ / vI n/ n.想象;视力;视野;影像
23._____________ /ri l ti/ n.现实;实际情况;事实
output
estimate
domestic
consumption
generate
soil
celebrity
grain
vision
reality
二、短语英汉互译
1._________________喜欢;照料
2._________________把……用于;献身;致力;专心
3._________________关于……的问题
4._________________包括;包含;由……组成(或构成)
5.deep down ____________________________
6.open up __________________________________
7.cut down ____________________________
care for
devote...to
a matter of
be comprised of
在内心深处;本质上;实际上
打开;拓展
砍倒;缩小;削减
单句语法填空
1.The old scientist was _________________(devote) to studying monkeys.
2._________________ short,I agree with what you said.
3.There is no _________________(short) of ideas when it comes to improving the education of children.
4.As a _________________(graduate),he couldn't find a well-paid job.
5.At last I convinced him _____________(buy) the necklace.
6._________________ is easy to work out the problems.
7.It is _________________(estimate) that about one third of factories have been closed.
Part 1 IV.随堂练习
devoted
In
shortage
graduate
to buy
It
estimated
8.Sometimes, _____________(real) and fantasy are hard to distinguish.
9.Looking at his _____________(convince) look,I felt relaxed.
10.After two rounds of argument,they made an ___________ (assume).
reality
convinced
assumption
salty adj.含盐的;咸的→salt n.食盐
extension n.扩建部分;扩大;电话分机→extend v.使延长;扩大
chemical adj.与化学有关的;化学的 n.化学制品;化学品→chemistry n.化学→chemist n.化学家;药剂师
nutrition n.营养;滋养→nutritional adj.营养(物)的→nutritious adj.有营养的;营养丰富的
alleviate vt.减轻;贫困→alleviation n. 减轻,缓和;镇痛物
poverty n.贫穷;贫困→poor adj.贫穷的→poorly adv.糟糕地;不适
Part 2 I.词性转换
digest vt.&vi.消化 vt.领会;领悟→digestion n.消化;消化能力
essential adj.完全必要的;极其重要的→essentially adv. 本质上,根本上;大体上,基本上→essence n. 本质,要素;香精,香料
depth n.向下(或向里)的距离;深(度)→deep adj.深的;纵深的→deeply adv.非常;深刻地→deepen v.加强;加深
long adj.长的→length n.长度→lengthen v.延长
wide adj.宽的→width n.宽度→widen v.变宽/加宽/拓展
entirely adv.全部地;完整地;完全地→entire adj.完全的;完整的
【即学即用】
单句语法填空
①Fruit juices can be __________(harm) to children's teeth.
句型转换
②Don't read in bed.It will do harm to your eyes.
→Don't read in bed.It will _____ ________ _____ your eyes.
harmful
be harmful to
7.harm n./v.伤害
be harmful to 对……有害
do harm to
harmless adj.无害的
Part 2 II.重点单词
【即学即用】
选词填空(damage/destroy/ruin)
①The town was _________________in the fire.
②The heavy rain _________________our holiday.
③The car was badly _________________in the accident.
destroyed
ruined
damaged
8. turn turned turned
【即学即用】
单句语法填空
①We did the work _________________turns.
②He turned _________________her invitation to the party.
③She turned _________________late as usual.
完成句子
④饭后你应该留点时间让食物消化。
You should allow a little time after a meal for _______ ________ ________ ___________.
by
down
up
the
food to digest
【即学即用】
单句语法填空
①It is essential _________________you should have some experience.
完成句子
②要健康地生活,吃得好并进行大量锻炼是非常重要的。
Good food and plenty of exercise ______ _________ _______ a healthy life.
that
are essential for/to
【即学即用】
单句语法填空
①If we fail,there would be no alternative but ____________ (cancel) the programme altogether.
②Do you have _________________alternative solution
to cancel
to fire
9. alternative n.可供选择的事物
have no alternative/choice but to do sth 别无选择只好做某事
have the alternative/choice of doing sth 有做某事的选择
一、单词英汉互译
1.nutrition /nju trI n/ n._________________
2.organic / ɡ nIk/ adj.____________________________
3.widespread / waIdspred/ adj.______________________
4.digest /daI d est/ vt.& vi. __________ vt. ____________
/ daId est/n.
5.essential /I sen l/ adj._______________________
6._______________/ mIn r l/ n.矿物;矿物质
7._______________/ l t n tIv/ n.可供选择的事物
adj.可供替代的;非传统的
8._______________ / ɡr s ri/ n.食品杂货店 [pl.]食品杂货
9._______________/depθ/ n.向下(或向里)的距离;深(度)
10._______________ /ru t/ n.根;根茎;根部;根源
11._______________ /In taI li/ adv.全部地;完整地;完全地
营养;滋养
有机的;不使用化肥的;有机物的
分布广的;普遍的;广泛的
消化
领会;领悟
摘要;文摘
完全必要的;极其重要的
Part 2 III.英汉互译
mineral
alternative
grocery
depth
root
entirely
二、短语英汉互译
1.not only...but also ______________________
2.in addition ______________________
3.in turn _____________________
4.be rich in _______________________
5.____________________例如;比如
6.____________________阻止某人做某事
7.____________________想出;提出
不仅……而且……
另外
相应地;转而;依次;轮流
富于;含有丰富的……
for instance
keep sb from doing sth
come up with
单句语法填空
1.Drinking too much coffee is _________________ (harm) to your health.
2.The students got on the bus _________________turn.
3.Nothing can prohibit us _________________protecting our hometown.
4.For many university students,there are two _____________ (alternative)
5.Not only my brothers but also I _________________(invite) to attend the meeting.
6.Water was found at a (deep) of 30 metres.
7. is essential that we finish the task on time.
Part 2 IV.随堂练习
harmful
in
from
alternatives
was invited
depth
It