2021版外研版必修三英语Unit 3 Understanding ideas 阅读课及单元语言点ppt课件（含视频）.zip

Book 3 Unit 3 The world of science Understanding ideas 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 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 1. Look at the pictures and talk about how the way we live has changed over time. Discuss the reasons behind these changes. 2. Read the title and predict what the passage will we talk about. Read the passage as quickly as possible to match the main idea of each part . 1Paragraphs 12 AThe advances in different areas thanks to technology. 2Paragraphs 34 BThe inspiration for more inventions. 3Paragraphs 58 CGreeting between the interviewer and Richard. 4Paragraphs 912 DThe possibility of making time machine. 5Paragraphs 1314 EThe on going great age of invention. C E A B D Activity 3 Choose the sentences that describe Dr Fairhursts opinions. 1.Inventions in Ancient China were better than those in the West. 2.A lot of todays 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. 1Why does Richard mention the four great inventions in Ancient China? ________________________________________________ 2.What is Richards attitude to inventing a time machine? Negative. Optimistic. Critical. Supportive. 3What do we know about the new great inventions today? AAll of them are techbased. BComputer technology helps a lot. CThe solar technology is always ecofriendly. DA solution to a problem is an invention. To prove the golden ages of invention in history. 1The interviewer is talking with Richard about the book________________ 2Ancient China has the four great inventions ________________ 3Many advances are made in different fields ________________ 43D printing technology has used in many ways， such as ________________ 5The intelligent walking house can travel to different places________________ 6The interviewer asks about a time machine because of ________________ Detail reading:read the passage carefully to fill in the blankets using GPS technology changing the world forever basing themselves on technology making replacement body parts watching too many movies referring to the new age of invention will be talking pleasure have been based on advances thanks to Read the passage carefully to fill in the blankets start with at the moment walking house ecofriendly 永不言弃 Think & Share 1. If you were the interviewer, what other questions would you ask Dr Richard Fairhurst? 2. In your opinion, what else inspires people to invent things? Homework :Write a short passage. Choose one of the objects or an object that you use every day. Predict how it will further change over the next 50 years and explain your reasons .1press v压，按，靠着；按(按钮或开关)n.新闻报道； 新闻界；印刷机；出版社 The press have been very critical about him and his family. _______________ Judging from the press，the concert was a great success. ______________ Since the invention of printing press，poems became more popular._____________ She pressed her face against the window with tears running down. ______________ Drago pressed a button and the door closed before we walked in. _____________ The dictionary was published by Oxford University Press. ________________ 新闻界 新闻报道 印刷机 压，按，靠着 按(按钮或开关) 出版社 Suggest v. 建议提议;表明 Suggestion n. suggest doing sth suggest that sb (should )do Some classmates suggest_____________________________________.一些同学建议我 们可以去附近的名胜古迹。 Bill suggested ___________(hold) a meeting on what to do for the Shanghai Expo during the vacation . The manager put forward a suggestion that _____________________. 经理提出建议，我们应该请一个助理。 we can go to places of interest nearby holding we should have an assistant. present. v. 陈述；提出(观点、计划等)；呈现；赠 送；星递；颁发 adj.出席的，在场的；现在的，当前的 n. 现在，目前；礼物 写出下列句中 present的含义 1) Lin-Manuel Miranda wrote this musical about Alexander Hamilton, in which the birth of America is presented as an Immigrant story.____________(2019全国卷) 2) Tourism is now the chief industry of Dawson City Its present population is762.______(2018全国卷) 3) They gave me presents of their favorite artworks which they had refused to sell to tourists.___________(浙江高 考) 4) On the day Joe graduated, he presented the teacher with his most precious possession the picture of a bright yellow sun._________(重庆高考) 呈现 现在的 礼物 赠送 记牢 (1) present sb with sth 向某人赠送某物 present sth. to sb (2) be present at出席 (3) at present= at the present time目前，现在 for the present目前；暂时 单句语法填空 5) ___________ present, these technologies are still expensive though.(2019金国卷I) 6) Wang Hua, our monitor, presented her ________the prepared flowers.(陕西高考) present用作形容词，表示“在场的”时，通常作表语或后置定 语；表示“现在的”时，常用作前置定语。 At with In addition，important advances have been made in medicine and environmental science thanks to increasing computer power. _________________________________________________________ _____________________________________ 知识拓展 (1)in addition tobesides apart/aside from/as well as 除之外，还 (2)additional adj. 额外的，附加的 造句 你需要钱和时间，此外还需要努力。 ________________________________________________ 即学即练 单句语法填空 In addition to __________(read) for knowledge，we read for fun and inspiration. His generous donation filled our need for _______(addition) funds. 此外，由于计算机能力的提高，医学和环境科学也取 得了重大进展。 You need money and time.In addition，you need hard work. reading additional It is capable of using GPS technology to travel to different places， with computing technology controlling its“legs” _______________________________________________________ 造句 你有能力做得比这更好。 ________________________________________ 知识拓展 be capable of 有能力做某事 incapable adj. 没有能力(做某事)；不能自理的 capably adv. 能干地 即学即练 单句语法填空 The children seem to be totally capable of _________(walk)by themselves. If people keep telling you youre ___________(capable)，you begin to lose confidence in yourself. 它可以使用GPS技术各处旅行，用计算技术控制它的“腿”。 You are capable of better work than this. walking incapable And it is not just humans who are benefiting in Brazil, people have given a new 3Dprinted shell to a turtle injured in a forest fire! _________________________________________________ _________________________________________________ ____________n 伤害；损伤；受伤处 _____________adj. 受伤的 ________________受伤的人 例1 Too much smoking_________________________. 吸烟太多会损害嗓音。 例2 Three people were killed and____________________. 撞车事故(CRASH)中有三人死亡，五人受伤。 并且不仅仅是人类正在受益，在巴西，人们已经给一只 在森林大火中受伤的海龟换上了一个3D打印出来的龟 壳。 injury injured the injured will injure the voice five injured in the crash 即学即练 单句语法填空 What he did __________(injure) the companys reputation ,causing great damage to our company. The woman ___________(injury) in the car crash is still under treatment in hospital. There is no denying that the attack has done a severe ____________(injure) to his reputation. 小片段填空 An ___________man was taken to the hospital，where the doctors found he suffered severe _______to the head and arms and they wondered who had ____________him. 一个受伤的人被送到了医院，在那里医生发现他的头部 和胳膊都受到了严重的伤害，他们想知道是谁伤害了 他。 injury injure injured injured injuries injured It has already affected many things in our lives. ____________________________________________________它已经影响到了我们生活中的很多东西 affect v. __________________________ affection n. ___________________________ effect n. _________________________ effort n. _________________________ 影响，深深打动 喜爱钟爱，深情 作用，影响，结果 努力 随堂练习 1.The dog has transferred his ___________to his new master. 2.The new law will __________us all, directly or in directly . 3.Modern farming method can have a negative _____on the environment . 4. I cant put up with people who dont make an_________. effect affection effort affect A mountain on the Moon and a minor planet are named after him. _________________________________________________________ ___________________ be named after________________。 His name will remain unforgotten，for the greatest building___________________________. 他的名字不会被忘记，因为那座宏伟的建筑是以他的名字命名 的。 造句 这座桥是用那位献出了生命的英雄的名字命名的。 The bridge______________________________________. 知识拓展 in the name of 以的名义；代表 under the name (of) 用的别名 月球上的一座山和一个小星球都是以他的名字命 名的。 was named after him was named after the hero who gave his life 以命名 即学即练 单句语法填空 There are many schools and hospitals _____________(name) after a great man Shao Yifu. I would like to give you some advice ________________a friend. named in the name of (1)minor adj.次要的；不重要的；小的 minority n 少数；少数民族 in the minority 占少数 British households who do not have a car are only in the ___________ Writing an article about two ethnic ______________ The teacher played a relatively _________role in the organization. minor minorities minority attach vt.系；贴；连接 Guess what is the meaning of “attach” (教材P32) A metal key was attached to the string.____________ He attached a stamp to the envelope._____________ Theyve attached a number of conditions to the agreement. _____________ 知识拓展 _________________n 附件，依恋 ____________________固定在；依恋；附属于 attach importance to ____________ 拴系 粘贴 附加 attachment 重视 be attached to 即学即练 单句语法填空 We should attach importance to ____________(develop) students ability to solve problems. People with disabilities can go anywhere using hightech cameras ___________(attach) to their head. The hospital ________________(attach) to the medical college was destroyed in the flood. developing attached attached Sentence structures For example，the title “Franklins Experiment：How Much Is True ？”makes it clear what question is being answered within the essay. 例如题目“富兰克林的实验：真实性有多少？”表明了文章里面 要回答的问题。 “make宾语宾语补足语”是一个常用句式。make后的宾语 是不定式或that从句或动名词，宾语补足语是形容词或名词，如 果宾语较长，且宾语后面有补语时，这时往往把形式宾语it放在 宾语的位置上，把真正的宾语放在后面。 与make用法相同的常用动词还有：find，feel，think，consider 等。 该句型为：make/find/feel/think/consideritadj./n. that clause/(for sb.)to do sth. 即学即练 单句语法填空 We must make _____a duty to protect our common global environment. The rain made it more difficult for us _________ (finish) the work on time. We think it not right _______a child should be left alone in the house.(认为是不对的) We found _______difficult to explain to him what happened.(觉得困难) it to finish that it