外研版 英语必修四module 1 life in the future Introduction & Reading课件(49张ppt)

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名称 外研版 英语必修四module 1 life in the future Introduction & Reading课件(49张ppt)
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科目 英语
更新时间 2020-08-25 09:22:12

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Life in the future
Introduction & Reading
Ⅱ.根据所给词性及汉语释义写出单词
1. n.罪;罪行→ n.罪犯;犯人
2. n.预测→ v.预测
3. adj.危险的;冒险的→ n.& v.冒险
4. vi.依赖;依靠→ adj.可靠的,可信赖的
5. vt.装;装载→ vt.卸(货)
6. n.& v.限制→ adj.有限的
7. n.& v.命令;指令→ n.指挥官
8. vt.提供动力n.权力;力量→ adj.强大的
crime
criminal
rely
prediction
predict
risky
risk
reliable
load
unload
limit
limited
command
commander
power
powerful
1.(1)alternative n.(二者当中)选一个,供选择
的东西
adj.(二者当中)选其一的,
供选择的
alternative energy替代性能源
(2)alternatively adv.两者挑一地
(3)alternate v.交替;轮流
2. prediction n. 预测,预言,预报
Weather prediction
Make predictions 作预测
我对我的未来做出预测.
I make predictions about my future.
predict v. 预知 预言 预测
It is impossible to?predict?what will happen.
3.risky adj. 冒险的 危险的
risk vt./n.冒 ... 的危险;承受...的风险
at the risk of .... 冒…危险
他冒着自己的生命危险救了我的命
He saved my life at the?risk?of his own.
risk doing sth. 冒险做某事
at risk=in danger 处于危险中
4.run out (指供应品)用完,耗尽;不多了,没有
归纳拓展
(1)run out of sth./use up用完;耗尽
give out用完,消耗完;用完,耗尽(某物)
注意:
sth run out是不及物动词短语,后面不能跟宾语;主语是物
sb run out of,use up sth是及物动词短语,其后可以跟宾语;主语是人
Our supplies soon ran out./Our supplies were soon run out of.
He has used up all his strength.
(二)明辨易混失误防范
比较 run out, run out of
run out
(= become used up)“被用完”,是不及物动词短语,其主语通常为时间、食物、金钱等名词
run out of
“用完”,是及物动词短语,表示主动含义,主语一般是人
用run out和run out of填空
①We must act quickly because time is .
②We have sugar, so I must buy some more.
running out
run out of
5. rely on 依赖,依靠;信任,信赖
归纳拓展
rely on/upon=depend on依赖,信任
rely on/upon sb./sth.to do...相信(依赖)某人(某物)去做……
Students rely on the pictures to help them understand.
6.power n. 能力,力量,动力,权力;
vt. 使……有力量,供以动力
①Power should be used wisely.
②Knowledge is power.
in one's power 为某人力所能及
out of/beyond one's power 不胜任,力所不及
powerful adj. 强大的,强有力的
7. arrest v.逮捕;拘留;吸引;
n.逮捕;拘留
arrest sb.for sth.因某事而逮捕某人
get arrested被捕
arrest one’s attention引起某人的注意
eg: The police arrested the thief.
Her warning tone arrested my attention.

8.command n. 命令;指令;掌握;司令部 vt.& vi. 命令,指挥控制,支配;博得;俯瞰
to be sent
(should)be sent
in command of
under the command of
9.charge vt. 收费,要价;控告;给……充电
n. 费用;指责;控告;责任
The police charged him with careless driving.
The hotel charged me £10 for a room for one night.
He was left in charge of the shop while the manager was away.
The park is open to the public free of charge.
take charge of/ be in charge of
in the charge of
for
with
10.attach v.系;贴;连接;把……固定;使附属;
重视
精讲拓展:
attach great importance to
attached
Ⅰ.根据英文释义及首字母提示写出单词
1. (adj.) available as another possibility or choice
2. (v.) (of a person or a gun) to shoot off (bullets)
3. (vt.) fasten or join sth. (to sth.)
4. (vt.) seize (sb.) with the authority of the law
5. (n.) price asked for goods or services
6. (n.) an activity that you do for pleasure or
amusement
7. (adj.) using the sun's energy
8. (n.) the state of being disabled
alternative
fire
attach
arrest
charge
disability
recreation
solar
Words
1.risky adj.危险的,冒险的
(一)背诵佳句培养语感
(教材原句)No one knows for sure, and making predictions is a risky business.
谁也说不准,并且猜测也是件冒险的事。
(鲜活例句)Investing such a large amount of money at the present time is too risky.
目前,投入大笔资金太冒险了。
Key points
(二)归纳拓展全析考点
risk n. & vt.      冒险
risk doing sth. 冒险做某事
at risk 处于危险中
at the risk of 冒……的危险
take a risk/risks 冒险
①We don't want to risk becoming involved in a civil war.
我们不想冒卷入内战的危险。
[点津] risk作动词时后接名词、代词或动名词,不接不定式。
②On May 8, 2012, Zhang Lili, a middle school teacher, pushed her two students out of the way of an coming bus
her life.
2012年5月8日,在一辆汽车冲向学生时,中学老师张丽莉冒着生命危险,推开了自己的两个学生。
at the risk of losing
2.load vt.装;装载n.装载;工作量;(精神方面的)负担
(一)背诵佳句培养语感
(教材原句)To get rid of garbage problems, the city will load huge spaceships with waste materials and send them towards the sun, preventing landfill and environmental problems.
为了摆脱垃圾问题的困扰,城市将会用巨型宇宙飞船装载废弃材料,朝太阳发射,以防止垃圾填埋和环境问题。
(鲜活例句)The poor woman was loaded down with family responsibilities.
这个可怜的女人承受着沉重的家庭负担。
(二)归纳拓展全析考点
①They are loading the fruits onto a truck.
= They are loading a truck with the fruits.
他们正向卡车上装水果。
②Language itself is an empty cart; it must
spiritual purposes.
语言本身是一辆空车,它必须装载精神意图。
③The truck was carrying a load of bananas.
这辆卡车装着一车香蕉。
④The news took a load off my mind.
这个消息解除了我的思想顾虑。
be loaded with
3.command n.命令;指令v. 命令;指挥;控制
(一)背诵佳句培养语感
(教材原句)In the future all shopping will be done online, and catalogues will have voice commands to place orders.
将来所有的购物将会在网上进行,商品目录将会有语音指令供人下订单。
(鲜活例句)I advised him to command his temper.
我劝他控制自己的脾气。
(二)归纳拓展全析考点
(1)at one‘s command     听某人吩咐
in command of 指挥;控制
have (a) good command of 熟练掌握;精通
(2)command sb. to do sth. 命令某人做某事
command that+主语+(should+)动词原形
命令某人做某事
①I'm here at our manager's command.
我听从我们经理的吩咐来到这儿。
②Applicants will be expected to have (a) good command of English.
申请人必须精通英语。
③He commanded the soldiers to shut the gate.
他命令士兵们把大门关上。
④Our boss commanded we all
market information.
老板命令我们都去搜集市场信息。
(should) go to collect
[点津] command后接that从句作宾语时,从句中的谓语动词要使用虚拟语气,即“(should+)动词原形”的形式,should可以省略。相似用法的词还有require, request, demand, suggest, recommend, order等。
4.charge n.费用;价钱;负责;掌管v. 收费;要价;指控
(一)背诵佳句培养语感
(教材原句)All forms of recreation, such as cinemas, bowling, softball, concerts and others, will be provided free of charge by the city.
所有的娱乐形式,如电影院、保龄球、垒球、音乐会和其他娱乐都将由该城市免费提供。
(鲜活例句)They charge a heavy tax on imported wine.
他们对进口酒征收重税。
(二)归纳拓展全析考点
(1)in charge of    负责;主管(主语常为人)
in the charge of 在……负责下(主语常为物)
take charge of 接管;掌管(主语常为人)
free of charge 免费
(2)charge sb. for sth. 因……向某人收费
charge sb. with ... 指控某人犯有……罪
①He was left in charge of the shop while the manager was away.
经理不在时,他被留下掌管这家商店。
②The class is in the charge of Mr Wang.
这个班由王老师管理。
③The department was badly organized until he took charge of it.
这个部门在他掌管以前管理得很差。
④You can get the book .
你可以免费得到这本书。
⑤How much do you charge for making a suit?
做一套衣服要多少钱?
⑥He stealing.
他被指控犯有盗窃罪。
free of charge
was charged with
5.attach vt.系;贴;连接;认为有(重要性)
(一)背诵佳句培养语感
(教材原句)Senior citizens and people with disabilities will be able to go anywhere in the world using high?tech cameras attached to their head.
通过系在头上的高科技照相机,行动不便的老年人和身体有残疾的人就能周游世界。
(鲜活例句)She attached a stamp to the envelope and mailed it.
她在信封上贴上邮票然后寄了出去。
(二)归纳拓展全析考点
①We should attach primary importance to the development of economy.
我们要把发展经济放在第一位。
②This hospital the medical college nearby.
这个医院附属于附近的那所医学院。
③I am very attached to that old picture.
我很喜欢那幅古画。
attach ... to ...   把……附在……上
be attached to 附属于……;依恋于……
is attached to
1. sure    肯定地
2.run (某物)用完;不多了;没有了
3.rely /upon 依赖;依靠
4.get rid 除掉;处理掉
5.place 订购
6.free charge 免费
7.carry 实行;执行
8.use 用完
for
out
on
of
orders
of
out
up
Important phrases
1.for sure肯定地
(一)背诵佳句培养语感
(鲜活例句)I think he lives there but I can't say for sure.
我想他是住在那里的,但我不敢肯定。
(二)归纳拓展全析考点
make sure of/about/that ... 弄清楚;确保
be sure of/about/that ... 确信;对……有把握
be sure to do sth. 一定会……
to be sure 诚然,固然
①They have made full preparations to make sure that the visit goes well.
为使参观顺利进行,他们进行了充分的准备。
②He is sure of his success. = He is sure that he will succeed.
他自信他会成功。
③It's a really good film — you're it.
它确实是一部好电影,你一定会喜欢的。
④World Expo in Yeosu, Korea close successfully on August 12, 2012.
在韩国丽水举办的世博会肯定会在2012年8月12日成功结束。
sure to like
was sure to
2.run out(某物)用完;不多了;没有了
(一)背诵佳句培养语感
(教材原句)In the future, care for the environment will become very important as earth's natural resources run out.
在未来,爱护环境将会很重要,因为地球的资源将濒临枯竭。
(鲜活例句)We'd just reached the motorway when the petrol
ran out.
我们刚开到高速公路上,汽油就耗完了。
(鲜活例句)Conditions are getting worse and supplies are running out.
情况变得越来越糟而且供应品也快用完了。
3.rely on/upon 依赖;依靠
(一)背诵佳句培养语感
(教材原句)We will also have to rely more on alternative energy, such as solar and wind power.
我们也将必须更多地依赖替代性能源,比如太阳能和风能。
(鲜活例句)Nowadays we rely increasingly on computers for help.
现在我们越来越依赖计算机协助工作。
(二)归纳拓展全析考点
①You can't rely on/upon your parents to lend/lending you money.
你不能只指望父母借给你钱。
②You may that I shall help you.
你或许可以指望我会帮助你。
rely on it
1.[句型展示] To get rid of garbage problems, the city will
load huge spaceships with waste materials and send them towards the sun, preventing landfill and environmental
problems.
为了摆脱垃圾问题的困扰,城市将会用巨型宇宙飞船装载废弃材料,朝太阳发射,这样做可以防止垃圾填埋和环境问题。
[典例背诵] He dropped the glasses on the ground, bursting it into pieces.
他把眼镜掉在了地上,眼镜摔得粉碎。
Important sentences
2.[句型展示] Everyone will be given a telephone nu
mber at birth that will never change no_matter_where_they_live.
每个人在出生时都会领到一个电话号码,无论他们生活在什么地方,这个号码都不会改变。
[典例背诵] No matter what happens tomorrow, hold on to today and you won't regret.
无论明天发生什么,只要紧紧抓住今天,你就不会后悔。
3.[句型展示] Distance surgery will become common as
doctors carry out operations from thousands of miles away, with each city having its own telesurgery outpatient clinic.
医生在几千英里以外为病人动手术的远程治疗成为常事,因为每个城市都有自己的远程诊所。
[典例背诵] She saw a small river with green grass and red flowers on both sides.
她看到一条小河,两岸长满了红花绿草。
1.Everyone will be given a telephone nu mber at birth that
will never change no_matter_where_they_live.
每个人在出生时都会领到一个电话号码,无论他们生活在什么地方,这个号码都不会改变。
(1)no matter where they live是由no matter+where引导的让
步状语从句。no matter“无论……;不管……”,后接what/who/which/where/when/how等疑问词。
Revision
①No matter what difficulties they may come across, they will help one another to get over them.
无论他们遇到什么困难,都会相互帮助去克服。
② he tried, he couldn't get her to change her mind.
不管他怎样努力,也没能使她改变主意。
(2)“疑问词+?ever”也可引导让步状语从句,此时相当于“no
matter+疑问词”。但“疑问词+?ever”除引导让步状语从句外还可引导名词性从句,而“no matter+疑问词”只能引导让步状语从句。
No matter how hard
③Whatever (= No matter what) you do, you must be very careful.
不管做什么事,你都要很认真。
④Whoever (= No matter who) you are, I'll never let you in.
无论你是谁,我都不会让你进去的。
⑤You can choose you like in the shop.
你可以在商店中选择任何你喜欢的东西。
⑥Whoever breaks the law will be punished.
无论是谁犯了法,都要受到惩罚。
whatever
2.Distance surgery will become common as doctors carry
out operations from thousands of miles away, with_each_city_having_its_own_telesurgery_outpatient_clinic.
医生在几千英里以外为病人动手术的远程治疗成为常事,因为每个城市都有自己的远程诊所。
with each city having its own telesurgery outpatient clinic为with的复合结构,即“with+宾语+宾补”,其中each city作宾语,现在分词短语having ...作宾补。
with的复合结构在句中作状语或定语,作状语时,表示伴随状况、方式、原因等。在该结构中作宾补的成分可以是现在分词(表主动)、过去分词(表被动)、动词不定式(表将来)、形容词、副词或介词短语等。
①The weather was even colder with the wind blowing.
因为有风,天气更冷了。
②All the afternoon he worked in the house
.
整个下午他都锁着门在屋里工作。
with the door locked
③I can't go out .
有这么多衣服要洗,我没法出去。
④Don't sleep with the door and windows open.
不要开着门窗睡觉。
with so many clothes to wash