英语必修 第三册Unit 3 The world of science教学ppt课件

1．virtual adj.模拟的→virtually adv.模拟

2．flexible adj.易弯曲的，柔韧的；有弹性的→inflexible adj.僵化的→flexibly adv.灵活地；易曲地；柔软地；有弹性地 →flexibility n．灵活性；柔韧度

3．capable adj.有能力的→capably adv.有能力地→capability n．才能，能力

1．press 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

①The press have been very critical about him and his family.

  新闻界

②Judging from the press，the concert was a great success.

  新闻报道

③Since the invention of printing press，poems became more popular.                             印刷机

④She pressed her face against the window with tears running down.

  压，按，靠着

⑤Drago pressed a button and the door closed before we walked in.

  按(按钮或开关)

⑥The dictionary was published by Oxford University Press.出版社

2．shoot v．射出(光、亮等)；射门，投球；射击；拍摄

①Smith shot the wolf and then took the baby wolf away. 射击

②Giggs shot the ball from the halfway line and got the point. 射门

③The movie was shot in New Zealand in the winter of 2018. 拍摄

④A strong white light shot into the sky and then an explosion followed.                             射出(光、亮等)

3．hold up举起； 支撑；延误， 阻滞； 持枪抢劫(银行、商店等)

①She held up her arm and wiped her tears off. 举起

②This old tree is held up by a post.  支撑

③A thief ran off after holding up a petrol station .持枪抢劫

④The train was held up by heavy fog last night. 延误

Words and Phrases

　invention n．发明，创意，创造

(教材P26)　Read the interview and find out what inventions are mentioned.

阅读这则采访，找出文中提到了什么发明。

[例1]　Papermaking was a wonderful invention at the time.

造纸术在当时是一项了不起的发明。

[例2]　Such changes have not been seen since the invention of the printing machine.

自从发明了印刷机，这种改变还没有出现过。

[造句]　请告诉我们，你是怎么想到你那个发明的。

Tell us how you get the idea for your invention.

[即学即练]　单句语法填空

①He invented(invent) a new game，but it never really caught on.

②The inventive (invent) boy was admired by the classmates around him.

[小片段填空]

The great inventor was hard­working and it was the years of efforts that led to the invention coming into being.The inventive young man was admired by the king and was invited to invent more in the court.

这位伟大的发明家很努力工作，正是他多年的努力才会有了他的发明的形成。这位善于发明的年轻人得到了国王的赏识，并被邀请到皇宫里发明更多的东西。

　flexible adj.易弯曲的，柔韧的，灵活的；有弹性的

(教材P26)　For example，advances in virtual reality and wearable tech，as well as the flexible battery，mean we should soon be seeing further developments.

例如，虚拟现实以及可穿戴技术方面的进步，以及可折叠电池，意味着我们应该很快就会看到进一步的发展。

[例1]　Flexible working hours prove to be useful and effective in improving the work.

弹性工作时间在促进工作方面证明是有用且有效的。

[例2]　The hair on the brush is flexible enough for you to use in different types of paper.

这只毛笔的毛足够柔韧，可以让你在不同类型的纸张上使用。

[造句]　这款柔性电池的用处相当大。

The flexible batteries of this type can be used in many ways.

[即学即练]　单句语法填空

①How to face all kinds of members intelligently and flexibly(flexible)?

②The age limit for new members may be handled with great flexibility(flexible)．

　in addition 除此之外；另外

(教材P27)　In addition，important advances have been made in medicine and environmental science thanks to increasing computer power.

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。

[例1]　The hotel itself can accommodate 80 guests and in addition，there are several self­catering apartments.

酒店本身可容纳80名客人，此外，还有几个自助餐饮公寓。

[例2]　—Why didn't you buy that dress!

——你为什么不买那条裙子？

—I dislike its pattern.In addition，the color didn't suit me.

——我不喜欢它的样式。另外那个颜色也不适合我。

[造句]　你需要钱和时间，此外还需要努力。

You need money and time.In addition，you need hard work.

[即学即练]　单句语法填空

①In addition to reading(read) for knowledge，we read for fun and inspiration.

②His generous donation filled our need for additional (addition) funds.

　in terms of 依据；按照；在……方面；以……措词

(教材P27)　In terms of the environment，it is now possible to create an intelligent walking house.

在环境方面，现在有可能创造一个智能步行屋。

[例1]　This title ranks alongside the Olympics in terms of importance.

这项冠军的重要程度可与奥运会冠军媲美。

[例2]　It is widely acknowledged that students should be evaluated in terms of overall quality.

人们普遍认为应该通过综合素质来评价学生。

[造句]　就费用而言，你考虑收费多少？

 In terms of the cost，how much were you thinking of charging?

[即学即练]　单句语法填空

①I'll only take the job on my own terms.

②Such a development seems unlikely，at least in the short term.

[小片段填空]

In the short term we should study hard every day while in the long term we should attach importance to our social skills and our study at the same time.In terms of our dream，we should pay attention to every step on our way to success.As far as possible，without giving up，be on good terms with all persons around you.

短期来看我们应该每天努力学习，而长远来看我们应该把重点同时放在社交技能和学习两方面。就梦想而言，我们应该注意成功道路上的每一步。只要有可能，不放弃，同所有人保持良好的关系。

　capable adj.有能力的；足以胜任的

(教材P27)　It is capable of using GPS technology to travel to different places，with computing technology controlling its“legs”．

它可以使用GPS技术各处旅行，用计算技术控制它的“腿”。

[例1]　He's quite capable of lying to get out of trouble.

靠撒谎渡过难关他挺有一套。

[例2]　The company isn't capable of handling an order that large.

这家公司没有能力应付那么大的订单。

[造句]　你有能力做得比这更好。

You are capable of better work than this.

[即学即练]　单句语法填空

①The children seem to be totally capable of walking (walk)by themselves.

②If people keep telling you you're incapable (capable)，you begin to lose confidence in yourself.

[小片段填空]

The capable man was regarded as very boring to work with and was found lying in the road，drunk and incapable．So don't think that you are capable of doing everything.Sometimes you can't even capably deal with the relationship between people around you.

这个有能力的人被认为和他一起工作很乏味，随后他被发现躺在路边，烂醉如泥。所以不要认为你啥都能干。有时你甚至不能处理好和你身边人的关系。

　lead to 导致；通向

(教材P27)　Now，reduced energy supplies and environmental pollution have led to more advances in the technology of new energy vehicles.

现在，能源供应的减少和环境的污染导致了新能源汽车技术的进步。

[例1]　Such a mistake would perhaps lead to disastrous results.

这样一种错误可能导致灾难性的后果。

[例2]　Eating too much sugar can lead to health problems.

吃糖过多会引发健康问题。

[造句]　过量的工作和过少的休息会引起疾病。

Too much work and too little rest often lead to illness.

[即学即练]　单句语法填空

①Our English teacher has a strange way of leading us to study (study) English actively.

②This street leads you to the station and you can find the supermarket nearby.

Sentence Patterns

　will be doing 将来进行时

(教材P26)　This evening，I will be talking to Dr Richard Fairhurst，whose new book The New Age of Invention has just been published.

今晚，我将和理查德·费尔赫斯特博士交流，他的新书《发明的新时代》刚刚出版。

句式分析：该句的时态是将来进行时，其结构是will be doing 表示将来的一段时间或者一个时间点上正在进行的动作或者持续的状态。

[例1] I'll be staying with my friend at this time tomorrow.

明天这个时候我将正和朋友待在一起。

[例2] They will be flying across the Atlantic at 5 o'clock this afternoon.

今天下午五点钟他们将正在飞越大西洋。

[造句]　我下个星期来看你。

I will be seeing you next week.

[即学即练]　单句语法填空/完成句子

①Please come tomorrow afternoon.I will be having (have) a meeting tomorrow morning.

②The bad weather！Hopefully，when he wakes (wake) up tomorrow morning，the sun will be shining.

③It is a terribly heavy box.I will help you(我来帮你) to carry it.

④Look at the clouds.It is going to rain(将要下雨) soon.

　with复合结构

(教材P27)　It is capable of using GPS technology to travel to different places，with computing technology controlling its“legs”．

它可以使用GPS技术各处旅行，用计算技术控制它的“腿”。

句式分析：本句中with computing technology controlling its “legs” 是“with ＋ 宾语＋宾语补足语”的复合结构。因宾语computing technology和宾语补足语之间是逻辑主谓关系，所以宾语补足语用v.­ing形式，表示主动。该结构常作原因、条件、时间、方式或伴随状语，也可作后置定语，宾语可以由名词或代词充当。

[例1]　China's image is improving steadily，with more countries recognizing its role in international affairs.

中国的形象正在稳步提升，更多的国家认识到中国在国际事务中的作用。

[例2]　He lay on his back，with his eyes looking up into the sky.

他仰面躺着，眼向上盯着天空。

[造句]　冬天来了，该买厚衣服了。

With winter coming on，it's time to buy warm clothes.

[即学即练]　单句语法填空/完成句子

①With so many things to do (do)，I won't have time to go out tonight.

②With the problem settled(settle)，he was very happy.

③He is used to sleeping with the window open(窗户开着) at night in summer.

④The teacher came in with a book in his/her hand(手里一本书)．

　强调句型

(教材P27)　So what is it that inspires us to invent things?

那么是什么激励着我们去发明东西呢？

句式分析：本句为强调句型的特殊疑问句，疑问词what是被强调部分，作句子的主语。强调句的基本结构为“It is/was＋被强调部分＋that(指人时可用who)＋其他部分”。被强调的部分通常是句子的主语、宾语和状语。

[例1]　It is the Chinese culture that the British friends are coming for.

英国的朋友是为中国文化而来的。

[例2]　Who was it that won the US Open?

在美国公开赛上获胜的是谁？

[造句]　汤姆昨天究竟在哪里丢的手表？

Where was it that Tom lost his watch yesterday?

[即学即练]　单句语法填空/完成句子

①It was Haydn who/that encouraged Beethoven to move to Vienna.

②I wanted to figure out when was it that they went abroad.

③It was not until twelve o'clock last night(直到昨晚十二点) that I went to bed.

④It was when he took off his sunglasses(他摘下来墨镜的时候) that I recognized him.

1．(教材P26)　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.

[分析]　该句是but连接的并列复合句。but前后两个都是主从复合句。前后两个句子中that引导的都是宾语从句，分别作动词suggest和think的宾语。

[译文]　这表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束了。

2．(教材P26)　For example，advances in virtual reality and wearable tech，as well as the flexible battery，mean we should soon be seeing further developments.

[分析]　该句是个主从复合句。主句的主语是advances in virtual reality and wearable tech，谓语动词是mean；谓语动词后面的部分是宾语从句；其中的as well as the flexible battery是插入语，表示补充说明。

[译文]　例如，虚拟现实以及可穿戴技术方面的进步，以及可折叠电池，意味着我们应该很快就会看到进一步的发展。

Ⅰ.单句语法填空

1．With so loud noises going (go) outside，the students couldn't concentrate on study.

2．It is because he was late for school more than twice that he was punished to clean the floor.

3．The crazy dog was shot (shoot) dead，then burned and buried deep into the mud.

4．In terms of the environment，we owe it an apology because of the heavy pollution.

5．The old man was forced to press (press) his finger on the contract.

6．Even so，she impressed the world with her courage and strong desire to succeed(succeed)．

7．At this time next week I will be sitting(sit)on a beach in Greece.

8．His careless operation led to his losing (lose) most of his money borrowed from his neighbours.

9．First，choose the hand you often use so that you can apply it flexibly (flexible)．

10．The latest inventions (invention) in Shanghai Import Expo leave a deep impression.

Ⅱ.短语填空

lead to；in terms of；no doubt；thanks to；give sb.some examples；be capable of；virtual reality；instead of；what's more；in addition

1．As we all know，hard work is essential for our career to lead to success.

2．In terms of what he said，he knows nothing about the accident this morning.

3．There is no doubt that education is a problem we should pay more attention to.

4．Thanks to the bad weather，we had more time to play indoor games with children.

5．The students couldn't understand me and asked me to give them some examples．

6．They hope we will one day be capable of measuring aromas and flavors in wine.

7．Virtual reality couldn't be mixed with the real life or your life will be in a mess.

8．Instead of going travelling like others，I would like to stay at home during the holidays.

9．What's more，they can learn how to use English more properly.

10．In addition，he sometimes uses my things without asking me.

Ⅲ.课文语法填空

Dr.Richard Fairhurst，1.whose new book The New Age of Invention has just been published, has been interviewed.The following is what he tells us.

There have been golden ages of invention throughout history. In Ancient China, there 2.were(be)the four great inventions：gunpowder，papermaking, printing and the compass. They changed the world forever. And now we are in the great new age of technology, when most of the new great 3.inventions(invention) are tech­based. For example, advances in virtual 4.reality(real), wearable tech and the flexible battery have been made.5.In addition, important advances 6.have been made(make) in medicine and environmental science thanks to increasing computer power. New inventions like 3D printers have been used to make replacement hearts and bone parts. What's more，it's possible 7.to create(create) an intelligent walking house.

Most inventions start with 8.recognising(recognise) a problem that needs 9.a solution. But what remains 10.important(importance) is that we have an incredible desire to think and create, and that's the real spirit of invention.