外研版必修4Module 1 Life in the future图片课件ppt
展开T learn sme imprtant wrds and expressins in the passage.
Wrds: alternative, predictin, risky, arrest, fire, limit, cmmand, charge, switch, attachExpressins: fr sure, rely n, run ut, get rid f, use up, n the way ut
1. N ne knws fr sure, and making predictins is a risky business. 没有人确切的了解, 预测也是一件很危险的事情。
predictin n. 预测, 预言make a predictin/make predictins作预测predict v. 预言某事将发生, 预报predictable adj. 可预言的, 可预报的
【语境应用】完成句子。1) The earthquake has been ________ several mnths befre.2) D yu take seriusly his _________ f a gvernment defeat?3) I knew yu’d say that---yu are s ___________.
predictable
risky adj. 危险的;冒险的 e.g. Life as an aid wrker can be a risky business. We mustn’t risk getting caught in a strm. (翻译) 救援人员的工作会有危险。 我们不能冒遭遇风暴的危险。
【拓展】risk短语risk ding sth. 冒……危险做某事at risk 处于危险之中put ne’s life at risk 冒生命危险at the risk f … 冒……危险take/run a risk 冒险
2. In the future, care fr the envirnment will becme very imprtant as earth’s natural resurces run ut. 在将来,爱护环境将变得很重要, 因 为地球的资源将濒临枯竭。 run ut (指供应品) 用完, 耗尽
run ut 和 run ut frun ut 用完,耗尽;过期。不及物动词短语, 不用于被动语态,主语是物。同义短语:give ut。run ut f 用完。及物动词短语,主语是人,表示主动意义。同义短语:use up。
ur way t Washingtn yesterday we ran ut f gas. We’ve run ut f milk. Culd yu stp at the stre n yur way hme?I’m srry t tell yu that yur passprt has already run ut.Fd supplies had run ut twards the end f the trip.
【拓展】run短语run acrss 偶然遇见某人或发现某物run after 追赶,追逐run away frm 突然离开……;从……逃 走,极力回避,逃避run int 偶然遇见某人;(旅行中)遇到(坏天 气);遭遇(困难、问题等)
【语境应用】完成句子。Suddenly, he fund that he had ___________ (用完) salt. 他突然发现盐用完了。2) The prject is _____________ financial difficulties. 这一项目遇到了财务困难。
running int
【拓展】用完:use up后跟宾语, 有被动语态;give ut物作主语, 无被动语态。e.g. He is always using up his mney befre pay day. After a mnth their fd supplies gave ut.
3. We will als have t rely mre n alternative energy, such as slar and wind pwer. 我们也将不得不更多地依赖其他能源。例如,太阳能和风能。 rely n 依赖, 依靠; 信任, 信赖
e.g. Yu can’t rely n his assistance.Yu’d better rely n yurself.Yu can rely n Peter t d whatever he prmises. (翻译)你不能依赖他的帮助。你最好靠你自己。你可以让皮特去做他答应过做的事。
【拓展】 rely n/upn=depend n 依赖,信任 rely n/upn sb./ sth. t d... 相信(依赖)某人(某物)去做…… rely n sth./sb. (fr...) (为生活或生存)依赖某物/某人 rely n ne’s wn effrt 依靠某人自己的努力 rely n it that... 指望……
【语境应用】完成句子。1) Many peple nw ________________________ (依赖网络获取新闻). 2) We may ______________ 2020 is ging t be a year f changes. 我们可以相信2020年将是变革的一年。
rely n it that
rely n the Internet fr news
have n alternative but t d...除……外别无选择alternative ways 可供选择的两种方法alternative energy 替代性能源
alternative n.(二者中)选一个, 供选择的东西 adj. 替换的,供选择的
【拓展】 alternatively adv. 两者挑一地 alternate v. 交替;轮流
【语境应用】根据提示补全句子。1) The disappearance f dinsaurs is nt necessarily caused by astrnmical incidents. But ___________ (alternate) explanatins are hard t find. 2) D yu have ______________________ t the prblem? 你有没有别的办法来解决这个问题?
alternative
an alternative slutin
3. T get rid f garbage prblems, the city will lad huge spaceships with waste materials and send them twards the sun, preventing landfill and envirnmental prblems. 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。这样做防止了垃圾填埋和环境问题。 get rid f 摆脱,除掉
e.g. Hw t get rid f the waste materials is a big prblem.He can’t get rid f his headache. (翻译)如何处理这些废料是一个大问题。他无法摆脱头痛的毛病。
【拓展】get短语 get acrss 传播;讲清楚 get abut 走动;(消息等)传开 get in 进入;插话 get int 卷入,陷入 get ver 从(疾病、失望等中)恢复过 来; 克服(困难), 解决(问题等) get tgether 相聚, 聚集
【语境应用】完成句子。1) He believed that his manager wanted t ____________ him fr persnal reasns.2) He talked s fast that I culdn’t _____ a wrd _____.3) It tk me a very lng time t __________ the shck f her death.
4. Plice will arrest criminals by firing nets instead f guns. 警察逮捕罪犯时, 将会向罪犯射出网状物而不是用枪。 arrest v. 逮捕;拘留
e.g. The plice man arrested the man fr speeding. (翻译) 警察以超速的罪名逮捕了那个人。
be under arrestplace/put sb. under arrest被逮捕, 被拘留
fire n. 火;失火;炉火;开火;热情
e.g. Dn’t play with fire. 不要玩火。 Animals are afraid f fire. 动物怕火。
_____ fire brke ut last night. A. / B. The C. A
e.g. The fficer rdered his men t fire. The engine will nt fire. (翻译) 军官命令他的士兵开枪。 这台发动机发动不起来。
fire v. 开火; 启动
5. N smking will be allwed within a future city’s limits. 在未来城市范围内将禁止吸烟。
limit n. 范围;限制,限度(常与t 连用)。 v. 限制,限定,limit sb./sth. t sth. e.g. There's a limit t hw much I'm prepared t spend. Families are limited t fur free tickets each.limited adj. 有限的e.g. Only limited resurces are available t the plice.
【语境应用】翻译句子。1) 我限定自己每天喝两杯咖啡。 I limit myself t tw cups f cffee a day.2)门票数量有限。 There are nly a limited number f tickets available.
6. In the future all shpping will be dne nline, and catalgues will have vice cmmands t place rders. 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来排序。 cmmand n. 命令, 控制, 管辖, 指挥 v. 命令
【归纳】 at sb.’s cmmand 听候某人的吩咐 in cmmand f sth. /take cmmand f / have cmmand f 控制 have a gd/excellent/pr cmmand f sth. 很好/完美/没掌握…… cmmand sb. t d sth. 命令某人做某事 cmmand that sb. (shuld) d sth. 命令某人做某事(虚拟语气 )
e.g. Give yur cmmands in a lud, cnfident vice.The army is under the king’s direct cmmand. Mary has (a) gd cmmand f spken English.He felt fully in cmmand f the situatin.The fficer cmmanded his men t fire. 发指令声音要洪亮、坚定。这个军队由国王直接统率。 玛丽的英语口语很熟练。他觉得自己完全掌控了局面。这位军官命令部下开火。
【语境应用】完成句子。1) The plice arrived and __________________ (控制) the situatin.2) I cmmand yu t set ut at nce. (同义转换) I cmmand that _______________________.3) _____________________________________ (精通英语语法) makes it easier fr him t understand lng sentences while reading.
Having a gd cmmand f English grammar
tk cmmand f
yu (shuld) set ut at nce
7. All frms f recreatin, such as cinemas, bwling, sftball, cncerts and thers, will be prvided free f charge by the city. 所有的娱乐形式,例如电影院、保龄球、垒球、音乐会和其他等等都将由该市政府免费提供。 charge n. 看管; 费用; 控告; 掌管 vt. 控告;指控;收费;使充满
【归纳】 free f charge 免费 take charge f 负责管理/照顾 in charge f 负责, 主管 in the charge f 由……管 charge sb. fr (ding) sth. 收取某人(做)……的费用 charge sb. with sth. 指控某人犯……罪
【语境应用】完成句子。1) Yur rder will be delivered _____________ (免费) within a tenmile limit.2) They charged me five dllars ______ a cup f cffee.3) The prject is ________________ (在……掌管之下) an experienced engineer.4) The man arrested by the plice ________________ (被指控) stealing.
was charged with
free f charge
in the charge f
8. …it will be pssible t change the clr f cars at the flick f a switch. ……只要轻轻按一下开关就能够 改变汽车的颜色。 switch n. 开关 vi. 交换; 调换
at the flick f a switch 轻轻一触开关switch n 打开(电器) switch ff 关上switch the light n/ff 开/关电灯switch the discussin t anther tpic换一个讨论题目
9. Senir citizens and peple with disabilities will be able t g anywhere in the wrld using high-tech cameras attached t their head. 年长的市民和残疾人通过使用绑在头上的高新技术相机可以周游世界。 attach vt. 附上, 系, 贴;连接,参加; 使附属, 使隶属;把……归于 vi. 附着, 附属;相连, 相伴;系, 贴
【归纳】attach sth. t sth. 把……附在……上, 把……固定到……上attach neself t sb./sth. 依附于某人/参加某事/加入某组织attach imprtance t 认为……重要/有意义
【拓展】 attached adj. (作表语)依恋的; 附属于 attachment n. 附件, 附属物
by attached a rpe t the tree.Please attach a recent phtgraph t yur applicatin frm.We shuld attach imprtance t the questin.Let us nt attach t much significance t these meetings.
【语境应用】完成句子。1) My parents always _______________________ (重视) my getting a gd educatin.2) Status is the hnr r respect ________ (attach) t a persn’s psitin in sciety.3) ______________________ yur applicatin frm. 请在求职表上贴一张最近的照片。
Attach a recent pht t
attach great imprtance t
10. T find ut what yung peple think abut the future f urban life, a teacher at a university in Texas in the United States asked his students t think hw they wuld run a city f 50,000 peple in the year 2025. 【分析】 主从复合句。
主语(a teacher)+谓语(asked)+宾语(his students) +宾语补足语(t think)。hw引导宾语从句,作think的宾语。T find ut ... urban life是不定式短语作目的状语,what引导宾语从句,作find ut的宾语。
【句意】为了获知年轻人对未来城市生活的想法,美国得克萨斯州的一位大学老师让他的学生们思考如何管理一个在2025年拥有5万人口的城市。
【仿写】为了弄清楚为什么大部分学生没有通过考试,那位老师让所有学生都谈谈他们这个学期学到了什么。
T find ut why mst f the students failed the exam, the teacher asked all students t talk abut what they had learned in this term.
11. T get rid f garbage prblems, the city will lad huge spaceships with waste materials and send them twards the sun, preventing landfill and envirnmental prblems. 【分析】 简单句。主语是the city,lad和send是并列的谓语动词。
T get rid f garbage prblems是不定式短语作目的状语;preventing landfill and envirnmental prblems是动词-ing形式短语作结果状语。【句意】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,并发射到太阳,这样做防止了垃圾填埋和环境问题。
【仿写】为了按时完成工作,简放弃了看电影,整个周末都在工作,使得自己很疲倦。
T finish the wrk n time, Jane gave up ging t the cinema and wrked all weekend, making herself very tired.
I. 根据句意及提示词写出单词的正确形式。1. He lifted his arms and f________ the gun int the air.2. The plice a________ her fr drinking and driving yesterday evening.3. Farm wrkers spend mst f their time ________ (户外).4. They had put their sleeping bags n the ________ (混凝土) flr.5. They heard the sund f trucks being l________ up and driven away.
6. It was a(n) ________ (罪行) that wuld take plice years t slve.7. The fire fficer gave the c________, rdering everyne t leave the building.8. She is deaf, but refuses t let her d________ prevent her frm ding what she wants t d.9. The _________ (供选择的) bk t study fr the examinatin is War and Peace.10. N fishing is allwed within a twenty-mile ________(范围).
II. 用适当的介词或副词填空。1. A survey is nw being carried ________ acrss the cuntry.2. Yu prbably picked up my keys instead ________ yurs. 3. The bad weather nly added ________ ur difficulties.4. Their fd was running ________ fast s the climbers had t return.
5. Please ring him up and find ________ abut the plans fr the summer vacatin. 6. I think he lives there but I culdn’t say ________ sure.
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