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1、,杨光辉 2016年8月,Book 4 Module 1,Words and Expressions,Life in the future,Life in the future,Words,1. alternative adj. (两者或两者以上)选其一, 非此即彼的。无比较级形式。adv. alternatively作为一种选择。常用the alternative表示“可供选择的办法或方案”。,We have several alternatives to choose from. The way was locked, so we had to go by an alternative r
2、oad. We could take the train or alternatively go by car.,牛 刀 小 试,翻译下列句子 我想另找一个运输方法 Id like to find alternative means of transport 你有没有其他的建议？ Have you got an alternative suggestion? 他除了招供别无出路。 He had no alternative but to confess. 你辞职也是一个办法 One of the alternative for you is to resign.,2. prediction n
3、. CU预言;预报, 预告 make a prediction/make predictions 作预测 v. predict 预言某事将发生，预报 adj. predictable 可预言的，可预报的, The earthquake has been _ several months before. Do you take seriously his _ of a government defeat? I knew youd say that-you are so _.,predicted,prediction,predictable,牛 刀小试,翻译下列句子 她预测情况将继续好转。 She
4、 predicted that the improvement will continue. 科学家两个月前就发布了此次飓风预报。 Scientists predicted the hurricane two months ago. 要预测出谁会赢是不可能的。 Its impossible predict who will win. 考试结果出来之前他做了许多预测。 He had made many predictions before the examination results came out.,3. risky risk n./v. a risky undertaking 一份风险大
5、的事业 There is no/not much risk of her failing. We mustnt risk getting caught in a storm.,risk doing sth.冒危险；明知也要做,at risk 处于危险之中 put ones life at risk 冒生命危险 at the risk of losing ones life 冒危险 take/run a risk 冒危险,归纳拓展,牛 刀 小 试,把下列句子翻译成英语 1、她不会有失败的危险。 There is no risk of her failing. 2、我的工作保不住了。 My job
6、 is at risk. 3、公司是整个前途受到威胁 The whole future of the company is at risk. 4、人不冒险不富 You cant get rich without taking risks. 5、她也在冒同样的险 She runs the same risks.,that she will fail.,4. arrest n./v.,The police man arrested the man for speeding. Attempts are being made to arrest the spread of the disease. 3
7、) An unusual painting arrested his attention.,arrest ones attention 引起某人的注意 be under arrest被逮捕,被拘留, 成为囚犯 place/put sb. under arrest 逮捕或拘留某人,归纳拓展,5. fire n./v.,n. 具体火灾, 炉火(可数);火，火焰（不可数）v.开火；解雇；启动,Have you insured your house against fire? He collected some dry branches to make a fire Oil catches fire
8、easily. Oh,look! The house is on fire! The boy set fire to the pile of waste paper. The officer ordered his men to fire(at the enemy) The engine will not fire. The boss fired ten workers in his company.,归纳拓展,play with fire 玩火 on fire 着火/燃烧 fire escape 消防通道 catch fire 着火 fire alarm 火警 make/build a fi
9、re 生火 go through fire and water for 为赴汤蹈火 under fire 遭到射击/受到严厉批评 between two fires 腹背受敌 fire(sth)(at sb/sth) 射击,牛 刀 小 试,1、我们愿为祖国赴汤蹈火。 We will go through fire and water for the country. 2、整幢房子很快烧起来了。 Soon the whole house was on fire. 3、他因经常旷工被解雇了。 He was fired for frequent absence. 4、他开了一枪，打死了一只鸟。 He
10、 fired and killed a bird. He fired , killing a bird.,6. limit n./v. 限度，限制 limited; limitless;limitation He tried my patience to its limit. There is a limit to ones life, but there is no limit to studying. We must limit the time for free discussion. I shall limit myself to three aspects of the subjec
11、t. My English is rather limited. Im willing to help , within limits. You are really the limit! limitless ambtion/greed/wealth He knows his limitations.,归纳拓展,归纳拓展,set a limit to对加以限制 to the limit 最大限度地 within the limits不超出限度 within limits 适度地 limit.to.把限制在 (be)the limit 所能忍受的极限,易 错 提 示,limit.to.中to是介
12、词，而不是动词不定式 的标记，后面可以跟名词或动名词作介词 to的宾语。 a limit to.中to也是介词。,牛 刀 小 试,1、这条路的车速限制是每小时70千米。 The speed limit on this road is 70kmph. 2、他的智力相当有限。 His intelligence is rather limited. 3、我们应当最大限度地利用自然资源 We should use the natural resources to the limit. 4、你可以适度地相信他的话。 You can believe him within limits .,7. comma
13、nd n./v. 1). Give your commands in a loud, confident voice. Our troop was under his command. do sth at/ by sbs command 奉某人命做某事,do sth at/ by sbs command奉某人命做某事 give ones commands 下命令 under his command 由指挥 have a good command of 精通 commanded sb to do sth 命令某人做某事 command that-clause 命令某人做某事,归纳拓展,牛 刀 小
14、 试,1). He _the English language. 2).The officer _ 3). The teacher commanded that he _out of the classroom. 4).The soldiers surrounded the house _,has a good command of,commanded his men to fire.,(should) go,by/at the generals command,8. charge n.&v. How much do you charge for a room a night? They ch
15、arged me five dollars for a cup of tea. Whats the charge for a cup of milk? If you buy two hamburgers, the milk is free of charge. He was charged with mueder. He is in charge of our class.= He takes charge of our class.=. in the charge of him. in his charge. under his charge.,Our class is,归纳拓展,charge for sth. 收取的费用 charge sb. money for doing sth. the charge for 的费用 free of charge 免费 charge sb. with sth. 指控/控告某人 take charge of in charge of in the charge of under / in ones charge charge a battery 给电池充电 charge a gun 给枪装弹,负责，掌管,由负责/掌管,9. switch n.开
