2019_2020学年新教材高中英语UNIT3TheworldofscienceSectionCDevelopingideasPresentingideas
an approach to（doing）sth. （做）某事的方法 / 方式 （to是介词） adopt/take an approach 采用一种方法 the approaches to the airport 通往机场的道路 （2）approach the house 走近房子 see/hear sb./sth. approaching 看到 / 听到某人 / 某物接近 approach the problem/matter 处理问题
◆教材原句 A metal key was attached to the string. 线上拴着一把金属钥匙。 ◆要点必记 attach （great/little）importance/significance/value to 认为……（很有 / 几乎没有）重要性 / 意义 / 价值 attach...to... 把……固定在 / 附在……上 be attached to 喜欢；附属于…… ◆误区警示 以上 attach 短语中的 to 均为介词，后接名词、代词或动名词作宾语。
well before the Second World War. （2）［2016·浙江卷］To return to the problem of water pollution，I’d like you to look at a
study__c_o_n_d_u_c_t_e_d__（conduct）in Australia in 2012. （3） The violence__c_o_n_d_u_c_t_e_d___（conduct）by the strikers has a bad effect on the local
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
◆单句写作
（1）［2014·天津卷］My parents always__a_t_t_a_c_h___g_r_ea_t_ _i_m_p_o_r_t_a_n_c_e__t_o___（非常重视）
my getting a good education. （2） he school___i_s___at_t_a_c_h_e_d___ __t_o____（附属于）Beijing Normal University. （3）在申请表上附一张近照。
_A_t_t_a_ch_____a recent photo__t_o____ the application form.
◆单句语法填空
（4） More and more people are beginning to attach importance___to__li_v_in__g_（live）a low-carbon （低碳）life.
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
◆词语辨析 : approach，way，means 与 method
用这种方法
approach
\
way
in this way
means
by this means
method
with this method
做某事的方法 the approach to doing sth. the way to do/of doing sth.
he will pause to give that child his undivided attention. （7）_W__i_th__t_h_e_a_p_p_r_o_a_c_h__o_f _a_u_t_u_m_n_/_W__i_th__a_u_t_u_m_n__a_p_p_r_o_a_c_h_i_n_g_（随着秋天的临近），it
词汇四 approach n. 接近，靠近；方法，方式；通路，路径 v. 接近，靠近；对付，处理
◆教材原句
More than one generation of schoolchildren has been amazed by his bravery and his scientific approach to looking for the truth. 不止一代学生对他的勇敢和他寻找真相的科学方法感到惊讶。 ◆要点必记 （1）the approach of... ……的来临 / 临近
（5）With a label__a_tt_a_c_h_e_d__（attach）to each piece of luggage，it is easy for passengers to
recognise their own luggage. （6） To be honest，both my parents attach great importance____to______education.
economy. ◆单句写作 （4） He__c_o_n_d_u_c_t_e_d_ __u_s_____th__ro_u__g_h__（带领我们穿过）his personal gallery of the
American Civil War.
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
词汇五 along with 与……一起 ◆教材原句 Franklin，along with many other scientists，has inspired us and taught us that scientific experiments are important in order to establish the truth and to contribute towards later scientific discoveries and inventions. 富兰克林和许多其他科学家启发并教导我们，科学实验对确立真 理和对后来的科学发现和发明作出贡献是重要的。 ◆要点必记 along with 意为“与……一起”，连接主语时，谓语动词的单复数形式要和 along with 前面 的 主语的数保持一致。有类似用法的词还有 with，together with，as well as，except，rather than，including 等。
gets cooler and cooler. （8） The school has decided to__a_d_o_p_t_ ___a____一种不同的方法）
to discipline.
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
◆单句语法填空 （1） Experiments of this kind _h_a_d_b__ee_n__c_o_n_d_u_c_t_e_d_（conduct） in both the U.S. and Europe
（2）experiment on sth. 在某物上做实验 experiment with sth. 用某物做实验
◆误区警示
make an experiment 做实验（×）
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
◆单句写作
（1） They__c_a_r_r_ie_d___o_u_t__ ____a___ __l_o_t__ ___o_f__e_x_p_e_r_im__e_n_t_s（进行了许多实验）to test the theory.
（4） Some people feel that__e_x_p_e_r_im__e_n_t_in_g__（experiment）on animals is wrong.
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
词汇二 attach v. 系；绑；贴；固定；连接；附上
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
词汇三 conduct v. 传导（热、电）；执行，实施，进行；带领，引导；指挥
◆教材原句 ...and electricity was conducted through the string to the key. ……电通过线传到了钥匙上。 ◆要点必记 conduct an experiment 进行实验 conduct activities 开展活动 conduct sb. into 领某人进入…… conduct sb. through 领某人穿过…… conduct an orchestra 指挥管弦乐队
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
UNIT 3 THE WORLD OF SCIENCE Section C Developing ideas, Presenting ideas&
Reflection
新教材 高中英语 必修第三册 UNIT 3 THE WORLD OF SCIENCE
（2） Observe carefully if any change occurs when_d_o_i_n_g____ e_x_p_e_r_i_m_e_n_t_s_（做实验）in the lab.
2019_2020学年高中英语Unit3TheworldofcoloursandlightSectionⅠWelcometotheunit
The creator of these eye-catching paintings is Wang Yue, majoring in visual communication design at Dalian Polytechnic University. Wang describes her tree hole paintings as “a beautiful journey” through which she adds fun to her hometown.
Wang, who has now returned to her university, said she plans to continue painting the tree holes. Her next aim is to tell stories rather than painting individual animals.
⑬consensus /kən'sensəs/n. 共识，一致的意见
artist Leonardo da Vinci. He created this work
between 1503 and 1506. I was really impressed
by this picture of a lady with a mysterious smile. By popular consensus⑬，this is the most
⑭calculate/'kælkjʊleIt/vt. & vi.计算， 推测 calculator n．计算器
⑮come on the market 上市，出售 on the open market 自由买卖 what 引导宾语从句作 calculate 的宾
新教材外研版高中英语必修第三册Unit3 The world of science精品教学课件
See ya, wouldn’t wanna be ya Set in motion by the same big bang! It all started with the big bang! It’s expanding ever outward but one day It will cause the stars to go the other way, Collapsing ever inward, we won’t be here, it won’t be hurt,
A fraction of a second and the elements were made. The bipeds ③_s_to_o_d__u_p__st_r_a_ig_h__t , The dinosaurs all met their fate, They ④_t_ri_e_d_t_o__le_a_p_but they were late, And they all died (they froze their asses off), The oceans and pangea
Unit 3 The world of science
Section A Starting out & Understanding ideas P27 Scetion B Using Language P132 Section C Developing ideas P159
Drones Could Help Biologists Tally Birds Ecologists crouching quietly amidst vegetation, using binoculars to tally birds in a roost, may soon be a charming relic of the past. Because a new study shows that, when it comes to getting an accurate avian head count, aerial drones can do better.
(新教材)2019_2020学年高中英语Unit3TheworldofscienceSectionⅠStartingout
Section Ⅰ Starting out & Understanding ideasⅠ品句填词1．She had a strong desire(渴望) to go abroad for further study.2．She pressed(按) her face against the window to see what was happening outside. 3．He hit the target after he shot(射中) at it several times.4．New technology has enabled development of an online ‘virtual(虚拟的) library’．5．Good job candidates must show a flexible(灵活的)approach to problems.6．Napoleon was one of the most capable(有能力的)generals in history.7．Could you move all that stuff(物品) off the table?8．He charges the battery(电池) of his electric car every two days.Ⅱ完成句子1．昨天的交通事故到底是在哪里发生的？Where was it that the road accident happened yesterday?2．我们过去贫困，但现在富裕了。
We used to be badly off, but now we are well off.3．依我看，一个人的成功不能总是从钱的角度来衡量。
In my opinion, one’s success cannot always be measured in terms of money．4．我希望你能加入我们的俱乐部，因为这是保持健康的好方法，并且可以放松我们自己。
新教材高中英语Unit3TheworldofsciencePeriod3课件外研版
2. 表示一直持续到现在的动作或状态, 经常与for a time, since, how long, so far等 表示一段时间的时间状语连用。 ※The child has been taken care of by Grandma all these years. 这些年来, 孩子一直由奶奶照看。 ※The friendly relations and cooperation between our two countries have been enhanced in the past few years. 我们两国之间的友好合作关系在近几年得到了加强。
Ⅱ. 现在完成时的被动语态的用法 1. 表示动作已经完成, 强调对现在造成的影响或结果, 经常与一些副词连用, 如 already, ever, never, recently, lately, just, yet等, 通常把这些副词放在助动词have或 has的后面, 有时候也可以放在句末。 ※Tom’s novel has not been published yet. 汤姆的小说还没有出版。
【常温故•勤总结】 现在完成时的被动语态的用法 1. 表示被动的动作发生在说话之前(即现在的过去), 强调对现在造成的影响和结 果。 2. 表示一个被动的动作或状态开始于过去, 持续到现在, 并可能将持续下去, 常与 for或since引导的时间状语连用。
课时素养达标
has developed
have been
【生成•得】 现在完成时的被动语态
基本构成
have/ has +been+_及__物__动__词__的过去分词
表达的_已_的_经___承完____受成____者_的_动。作当主或语出为现第的三结人果,称主单 数的时候用_h_a_s, 其他情况用_h_a_v_e_。
高中英语 Unit 3 The world of science Section Ⅰ Prep
Unit 3 The world of scienceScience moves，but slowly，slowly，creeping on from point to point.—Tennyson 科学在发展，不过是慢慢地、慢慢地，一点一点向前爬行。
——丁尼生Every great advance in science has issued from a new audacity of imagination.—Emerson 科学上的每一重大进步都来自一种新的大胆的设想。
——爱默生Men love to wonder，and that is the seed of our science.—Emerson 人总是爱异想天开，这就是我们科学的种子。
——爱默生Equipped with his five senses，man explores the universe around him and calls the adventure science.—Edwin Powell 人生来具有五种感官，他们探索周围的世界并将这种冒险称为科学。
——埃德温·鲍威尔Science，Good or Evil？Science has brought many changes to the whole of society.It is hardly too much to say science is the most important factor in the progression ofhuman beings.The great developments in medicine，computer，transportation etc.have lengthened our life expectancy.However，science also gives us lots of problems：pollution，energy crises，the nuclear bomb and more serious computer crimes.Despite all these，we still spare no efforts in the development of science and technology.It is really true that everything has two sides.Huawei 5G technology means more thanquicker communicationSupported by the Huawei technology，Vodafone Espana commercialized the first 5G mobile services in Spain on Saturday.The 5G network can make a huge difference.About half of the population in 15 major Spanish cities including Madrid and Barcelona are involved，which makes the country among the first that used 5G services in Europe.Vodafone Espana's using the Huawei 5G technology means not only communication 10 times faster in Spain，but also a step closer to the excitements like autonomous driving，telemedicine and virtual reality in everyday life.Another thing that is certain is that the United States' effort to block the global 5G technology leader Huawei from the 5G network market at their expense will not work.It is a fact worth mentioning that Huawei has been in cooperation with most of the major mobile operators across Europe.Spain is not the first in Europe to use Huaweitechnology，and is surely not the last one.[探索发现]1．What do you know about Huawei and its products?2．How do you like the scientific inventions around you?3．What do you want to invent most？And why?[答案] 1.It's a China's big company and the products are very good.2．They let us enjoy all the comfort and convenience.3．略Section ⅠPreparation for the unit Ⅰ.匹配词义a．给下列单词选择正确的汉语意思。
外研版(2019)必修第三册Unit 3 The world of science 写作课件
引申话题2：科技的好处 Science and technology has been bringing human beings
tremendous benefits. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, refrigerators, washing machines and televisions, etc. Meanwhile, we can eat fresh vegetables all year round, travel long distances in a short time by plane, by train or by car,and wear clothes made of special materials which will not be easily worn out（容易穿破）.
2020学年高中英语Unit3Theworldofscience单元要点回扣课件外研版必修第三册
Ⅱ 重点短语
1.__in__a_d_d_i_ti_o_n___ 2.__th__a_n_k_s_t_o__ 3.__in__t_e_rm__s_o_f___ 4.__le_a_d__t_o__ 5.__ti_e_.._.t_o_._.._____
Unit 3 The world of science
Unit 3 The world of science
4.①a.The middle school __a_t_t_a_ch__ed__(attach) to Beijing Normal University is well-known across the country. b.On her tenth birthday she received a box of chocolates with a card __a_tt_a_c_h_e_d__(attach) to it, saying “Happy birthday！” ② In my opinion, more importance should be attached to _d__ev_e_l_o_p_i_n_g__ (develop) students’ ability to solve problems. ③(江西卷)Parents ___a_t_t_a_c_h_g_r_e_a_t_i_m_p_o_r_t_a_n_c_e_t_o_____(非常重视) education. They will do their best to give their children that priceless gift.
Unit 3 The world of science
Unit 3 The world of science
Ⅰ 重点单词 重点词汇夯实练
2019_2020学年新教材高中英语UNIT3TheworldofscienceSectionAStartingout
◆单句写作
（4）I’mu_n_d_e_r___p_r_e_ss_u_r_e__（处于压力下）from my parents to become a teacher. （5）The company may have_p_u_t_____p_r_e_s_su_r_e____o_n______h_e_r______（向她施加压力） to
新教材 高中英语 必修第三册 UNIT 3 The world of science
◆选词填空（in addition/in addition to） （1） I can post the letter for you. _I_n__a_d_d_it_i_o_n___，doing some walking does me good. （2）_In__a_d_d_i_t_io_n__to___ the names on the list，there are six other applicants. （3）_I_n_a_d_d__it_io_n__t_o____ the school，the village has a clinic，which was also built with
新教材 高中英语 必修第三册 UNIT 3 The world of science
◆单句语法填空 （1） As well as __p__la_y_i_n_g__ （play）the piano，the actress can sing well. （2） You cannot expect her to do the housework as well as__e_d_u_c_a_t_e__（educate） the children. （3）［词汇复现］Helen as well as I___is___（be）eager to read the adventure stories. （4）［词汇复现］I as well as they___a_m___（be）unable to recognise our old teacher. （5）［词汇复现］Not only I but also Mary_m__a_k_e_s__（make）a living by teaching. ◆单句写作 （6） Electric energy can be changed into light energy__a_s___ _w__e_ll____ _a_s______ i_n_t_o____（也
新外研社高中英语必修三Unit3TheWorldofscience-Using Language课件
(give) a guitar by his parents. 4. Although it _h__a_s_b_e_e_n_p__la_y_e_d_ (play) many times, he still loves
Group 2
present perfect active form
c I guess someone has asked you about the title of your book before. d People have used new inventions like 3D printers to make replacement hearts and bone parts.
新人教高中英语必修三Unit3 The world of science Using Language
What has happened to “you” in sentence (a)?
Group 1
a. I guess you have been asked about the title of your book before. b. New inventions like 3D printers have been used to make replacement hearts and bone parts.
Who has used new inventions to make replacement hearts and bone parts in sentence (b) ?
People
Unit 3 The world of Science Understanding ideas-外研版(2019)高中英语必修第三册课件(共33张PPT)
“表明；暗示”， 后接宾语从句不用 虚拟语气。
= of all time, “从 古至今；有史以来”
“find oneself+宾补”指不知 不觉地发现自己处于某种 状态。常表示意料之外的 情况。
Careful-reading Paragraphs 3-4 (Ages of invention)
Post-reading
Choose the statements describing Dr Fairhurst’s opinions. (A3, P28) 1. Inventions in Ancient China were better than those in the West. 2. A lot of today's great inventions are tech-based. 3. Today, most inventors prefer working by themselves. 4. The desire to solve problems inspires invention. 5. A time machine will definitely be invented in the future.
1. What is the theme of the text about? A. The book The New Age of Invention has been published. B. The present day is a new age for inventions. C. The great age of invention is over. D. There have been the golden ages of invention throughout history.