(共32张PPT)
英语 同步课件
外研版 高中 必修第三册
英语
Unit 3 The world of science
单元要点盘查
Ⅰ.核心单词
1.After many years' hard train, he ____________(渴望) to win a gold medal in the Olympic Games.
2.Although this medicine can ____________(治愈) you of your illness, it has a bad effect on you.
3.I think there should be a warning on every item which the ____________(电池) are in.
desires
cure
batteries
4.I don't know how you can eat that ____________(东西)!
5.Caring for elderly parents can take great efforts emotionally and physically, and the financial challenges can sometimes seem ____________(超出) our ability.
6.He's a greedy boy.Yesterday, for ____________(例子), he ate all our biscuits!
stuff
beyond
instance
7.With the development of astronomy, more and more ____________(天文学家) begin to explore the Mars.
8.Mary is interested in biology and wants to be a ____________(生物学家) when she grows up.
9.Having had a good night's sleep, we were rowing down the ____________(溪流) towards the sea.
astronomers
biologist
stream
10.This kind of snake has been declared an endangered ____________(物种).
11.I've made a first ____________(草稿) of my speech for Friday.
12.Many people do not like the idea of ____________(实验) on animals.
13. Lightning is the very bright ____________(闪光) of light in the sky that happens during thunderstorms.
species
draft
experiments
flashes
14.As someone says, the happy ending may be more common in ____________(虚构的事) than in real life.
15.Made of ____________(金属), the statue weights up to 225 tons and measures 46 meters high.
16.The force of ____________(重力) pulls things towards the earth's centre.
fiction
metal
gravity
17.Nowadays, there are more and more products and service using high technologies such as artificial intelligence, 5G and ____________(虚拟的) reality technology.
18.Instead of following the normal ____________(程序), he did it in a quite different way.
19.In describing an object we can give an ____________(描述) of its shape, size, color and function.
virtual
procedure
account
20.She worked as a ____________(化学家) for the water company.
21.She has an ________________(非凡的) memory and can remember details and names that I've long forgotten.
22.She could have been a ____________(才华横溢的) pianist if she'd put her mind to it.
chemist
extraordinary
brilliant
23.In ____________(理论), the journey should take three hours, but in practice it usually takes four because of roadworks.
24.As is known to us, copper ____________(传导) electricity, but plastic does not.
theory
conducts
Ⅱ.拓展词汇
会书写
1. ____________ v.按→pressure n.压力;挤压
2.____________ v.射出(光、亮等),放射→过去式/过去分词shot/shot
3.____________adj.易弯曲的,柔韧的→flexibility n.灵活性;柔韧度→flexibly adv.灵活地,易曲地,柔软地
press
shoot
flexible
4.____________ adj.有能力的→capacity n. 能力;容量
5.____________ adj.被动的;消极的→[反义词]active adj.主动的;积极的
6.____________ adj.重要的,影响深远的→significance n.意义;意思;重要性;重要意义
7.____________ v.使受伤,弄伤→injury n.伤害,损伤
capable
passive
significant
injure
8.____________ adj.精确的→accurately adv.精确地→accuracy n.准确(性)
9.____________ adj.小的→minority n.少数;少数民族
10.____________ n.起源,起因→original adj.原始的;最初的
11. ____________ adj.精神的;精神健康的→mentally adv.心理地,精神地→[反义词]physical adj.身体的;物质的
accurate
minor
origin
mental
12.____________ n.声明,宣告→declare vt.宣布;声明;表明;宣称
13.____________ v.系,绑;贴→attached adj.依恋的,附属于→attachment n.依恋;(机器的)附件;附加装置;附属物
14.____________ adj.科学(上)的→science n.科学→scientist n.科学家
declaration
attach
scientific
15.____________ adv.完全地,彻底地→entire adj.整个的;完全的;全部的
16.____________ n.证明,证据→prove v.证明是;被发现是
entirely
proof
会应用
1.Most students think it ____________ to join the English Corner, though a few haven't realised the ____________ of it.(significant)
2.①The middle school ____________(attach) to Beijing Normal University is well known across the country.
significant
significance
attached
②On her tenth birthday she received a box of chocolates with a card attached ____ it, saying“Happy birthday!”
③They discussed the ____________(attach) of new conditions to the plans.
3.We aim to help you to refer to online information easily and ____________(flexible).
to
attachment
flexibly
4.(2019·全国卷Ⅰ)It turns out that just looking at green,growing things can reduce stress,lower blood ____________(press), and put people into a better mood.
5.The murderer ____________(shoot) in the back while he was trying to escape.
6.Many other ____________(proof) have been given but none is universally accepted.
pressure
was shot
proofs
7.In the past decades we have witnessed China's many ____________(science) achievements.
8.There is a need to check the ____________(accurate) of these figures.
9.It's going to be a tough competition but I'm ____________(mental) prepared for it.
scientific
accuracy
mentally
Ⅲ.重点短语
会书写
1. ____________ 除此之外,另外
2.____________ 多亏了;由于
3.____________ 就……而言
4.____________ 导致
5.____________ 除……之外
in addition
thanks to
in terms of
lead to
apart from
6.____________ 把……拴在……上
7.____________ 与……一起;连同……一起
8.____________ 发生;进行;举行
9.____________ 死于……
10._______________ 想出;提出
tie...to...
along with
take place
die from
come up with
会应用
1.Our goods compete _______________ product quality, reliability and above all variety.
2.It's a good article ____________ a few slight mistakes.
3.He has _______________ a good way to settle the difficult problem.
in terms of
apart from
come up with
4.Nowadays, cycling, ____________ jogging and swimming is regarded as one of the best all- round forms of exercise.
5.If parents have children help with housework, the children will feel needed. ____________ they will learn to take care of themselves.
along with
In addition,
Ⅳ.重点句型
会记忆 会仿写
1.it作形式主语 It suggests that the present day is a new age for inventions, but many people might think that the great age of invention is over. 有人建议我们下周一之前举行会议。
_____________________ we should hold the meeting by next Monday.
It was suggested that
会记忆 会仿写
2.with 复合结构 It is capable of using GPS technology to travel to different places, with computing technology controlling its “legs”. 由那个男孩带路,我们很容易找到了老师的家。
___________________________we found our teacher's home easily.
With the boy leading the road,
会记忆 会仿写
3.强调句型 So what is it that inspires us to invent things? 是什么使得他没及时到达呢?
_________________ prevented him from coming in time?
What was it that
会记忆 会仿写
4.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. 月球上没有生命这个事实大家都知道。
The fact ______________________
_________ is known to us all.
that there is no life on the
moon
Ⅴ.单元语法
单句语法填空
1.China's space program ______________________(develop) greatly since it sent its first astronaut to space in 2003.
2.Computer science, with which rapid progress _________________(make) in recent years, plays a very important part in our daily life.
has been developed
has been made
3.Up to now, more than five new species _________________(find) on this island by researchers.
4.The balance between the city and the country _____________________(break) by the industrial development over the past two centuries.
have been found
has been broken
5.The design of the new bridge _________________(finish) by the end of last month.
6.For centuries, the ancient language _________________(pass) on from one generation to another.
had been finished
has been passed
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