内容正文:
UNIT 3 The world of science
一、必记词汇
(一)简易词汇
1.shoot v.射出(光线等),放射
2.stuff n.物品,东西
3.beyond prep.无法……
4.mental adj.精神的;精神健康的
5.cure n.药剂;疗法
6.draft v.起草,草拟
7.flash n.闪光
(二)重难词汇
1.battery n.电池
2.virtual adj.虚拟的,模拟的
3.compass n.指南针,罗盘
4.gunpowder n.火药
5.passive adj.被动的
6.experiment n.(科学)实验
7.procedure n.程序,步骤,手续
8.gravity n.重力,引力
9.account n.记述,描述
10.fiction n.虚构的事,想象的事
11.conduct v.传导(热、电)
(三)拓展词汇
1. press v.按→pressure n.压力;挤压
2.flexible adj.易弯曲的,柔韧的→flexibility n.灵活性;弹性;柔韧性
3.capable adj.有能力的→capability n.能力;才能
4.desire n.渴望,欲望 v.渴望;期望→desired adj.期望得到的;希望实现的
5.significant adj.重要的,影响深远的→significance n.重要性,意义
6.injure v.使受伤,弄伤→injured adj.受伤的;有伤的→injury n. (对躯体的)伤害;损害
7.accurate adj.精确的→accurately adv.准确地→accuracy n.准确(性),精确(程度)
8.minor adj.小的→minority n.少数;少数派
9.proof n. 证明,证据→prove v.证明;证实
10.origin n.起源,起因→original adj.原来的;起初的;独创的→originally adv.原来;起初
11.attach v.系,绑;贴→attachment n.附件;依恋→attached adj.附属的;依恋的
12.declare vt.声明,宣布→declaration n. 声明,宣告
13.science n.科学→scientific adj.科学(上的→scientist n.科学家
14.entire adj.全部的;整个的→entirely adv.完全地,彻底地
二、重点短语
1.除此之外,另外in addition
2.就……而言;在……方面in terms of
3.多亏;幸亏;由于thanks to
4.有……的能力be capable of
5.以……开始start with
6.别轻易说决不never say never
7.导致lead to
8.也;还;除……之外as well as
9.想起think of
10.此外,而且what's more
11.依附于;依恋be attached to
12.把……系到……tie ...to ...
13.和……一起along with
14.死于……die from
15.提出come up with
16.到目前为止to date
17.由于due to
18.被认为是……be regarded/recognised as
19.除了……apart from
20.例如for instance
三、重点句式
1.“find+宾语+宾语补足语”复合结构
And now,we find ourselves in the great new age of technology.
而现在,我们发现自己正处于一个伟大的科技新时代。
2.with复合结构
It is capable of using GPS technology to travel to different places,with computing technology controlling its “legs”.
它能够使用GPS技术前往不同的地方,通过计算机技术控制它的“双腿”。
3.强调句
So what is it that inspires us to invent things?
那么,是什么激励我们去发明创造呢?
4.neither ...nor ...既不……也不……
However,neither the story nor the details of the experiment are entirely true.
然而,这个故事和实验的细节都不完全属实。
5.虚拟语气
But scientists all agree that if Franklin had actually touched the key,he would certainly have died from the electric shock.
但是科学家们一致认为,如果富兰克林真的触碰了钥匙,他肯定会死于电击。
6.that引导同位语从句
In fact,more than one account suggests that while Newton was certainly inspired by a falling apple,there is no proof that it hit him on the head.
事实上,不止一处叙述表明,尽管牛顿的灵感确实来源于掉落的苹果,但没有证据表明它恰巧砸在他的脑袋上。
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