英语外研版 (2019)Unit 3 The world of science课文ppt课件

这是一份英语外研版 (2019)Unit 3 The world of science课文ppt课件，共33页。PPT课件主要包含了内容分析等内容，欢迎下载使用。
本文是一篇反映单元主题“科学发展与科学精神”的访谈类语篇。课文以问答的形式介绍了古今中外人类的伟大发明，这些发明给我们生活带来的巨大变化及其发明的原动力。我们将通过读前的导入活动熟悉话题，为课文学习做铺垫；然后泛读和精读课文以把握文章主旨和理解相关细节；最后深入思考来完成思维导图及开放性问答活动，探究主题意义。
The New Age f Inventin
Teaching Prcedures
Pre-reading
Lk at the pictures and talk abut the differences.
______________ have taken place in ur daily life. We used t get light frm _______________, while nw we have _____________________. As fr study and cmmunicatin, writing with ________________ gradually turned int __________________. Besides, we used t ck fd by _____________, but nw we ck with ____. Thanks t the develpment f _____________________, we enjy mre ______________________.
burning candles
Great changes
easy access t electricity
brushes n papers
typing n cmputers
cmfrt and cnvenience
science and technlgy
firing wd
1. What is the theme f the text abut? A. The bk The New Age f Inventin has been published. B. The present day is a new age fr inventins. C. The great age f inventin is ver. D. There have been the glden ages f inventin thrughut histry.
virtual reality
wearable tech
flexible battery
envirnmental science
medical science
Fast-reading
2. Read the text again and match the main ideas with the paragraphs.1．Paragraphs 1－2　 A．The advances cnnected with technlgy.2．Paragraphs 3－4 B．The pssibility f making a time machine. 3．Paragraphs 5－8 C．The ages f inventin f all time. (有史以来)4．Paragraphs 9－12 D．The inspiratin (灵感) t invent mre.5．Paragraphs 13－14 E．Greetings between the interviewer and Richard.
Five questins (paragraphs 5-14)
Q1: S are mst f the new great inventins tech-based?Q2: Can yu give us sme examples?Q3: I’ve als been tld that yu’re an inventr yurself. Is that crrect?Q4: S what is it that inspires us t invent things?Q5: Will anybdy ever invent a time machine?
Careful-reading
Paragraphs 1-2 (Greetings)
此句是whse 所引导的非限制性定语从句，修饰Dr. Richard Fairhurst, 以逗号与主句隔开。
现在完成被动语态，表示动作到现在为止刚刚被完成，强调了这本书的情况。
Paragraphs 3-4 (Ages f inventin)
“表明；暗示”，后接宾语从句不用虚拟语气。
= f all time, “从古至今；有史以来”
“find neself+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。
Paragraphs 3-4 (Ages f inventin)Why des Richard mentin the fur great inventins in Ancient China? A．T prve the glden ages f inventin in histry.B．T tell us the imprtance f the fur inventins.C．T cmpare them with the great Western inventins.D．T share his knwledge abut the fur inventins.
Paragraphs 5-6 (Questin One)
=Besides, 除此之外，还有
Paragraphs 7-8 (Questin Tw )
“with ＋ 宾语＋宾补”的复合结构在这里作伴随状语。
Paragraphs 5-8 (Ages f inventin)What d we knw abut the new great inventins tday?A．All f them are based n technlgy.B．Cmputer technlgy helps them a lt.C．The slar technlgy is always ec­-friendly.D．A way f slving a prblem is an inventin.
All 改成Mst
Paragraphs 9-10 (Questin Three )
n.东西, 物品,材料 [u]
现在完成时被动语态。“我听说”
Paragraphs 11-12 (Questin Fur )
“是什么激励我们去发明东西呢？（强调句）
what 引导的主语从句。
which 引导的非限制性定语句修饰名词 “wheel”。
作为定语从句修饰prblem。
that 引导的表语从句。
a desire t d sth /fr sth
【句式分析】本句为强调句型的疑问句，其基本结构为“It is/was＋被强调部分＋that (指人时可用wh) ＋其他部分”。被强调的部分通常是句子的主语、宾语和状语。肯定句： It is the desire t think and create that inspires us t invent things.一般疑问句：Is it the desire t think and create that inspires us t invent things?特殊疑问句：What is it that inspires us t invent things?
Paragraphs 11-12 (Questin Fur )What really inspires peple t invent things?A. Cmputer pwer.B. Envirnmental pllutin.C. Less energy supplies.D. The desire t slve prblems.
Paragraphs 13-14 (Questin Five)
省略关系代词的定语从句，修饰先行词“the ne” 。
as 引导的非限制性定语从句，指代后面的话“Never say never!”. 翻译为：正如他们所说, 别轻易说绝不！
Paragraphs 13-14 (Questin Five )What des Dr Richard Fairhurst think f the future develpment f inventin? A. He thinks it prmising. （有前途的）B. He thinks it will be develped slwly. C. He thinks it is hard t predict. （预测） D. He thinks it is difficult t invent new things.
Pst-reading
Chse the statements describing Dr Fairhurst’s pinins. (A3, P28)1. Inventins in Ancient China were better than thse in the West.2. A lt f tday's great inventins are tech-based. 3. Tday, mst inventrs prefer wrking by themselves.4. The desire t slve prblems inspires inventin. 5. A time machine will definitely be invented in the future.
Cmplete the mind map with infrmatin frm the passage. (A4, P28)

5. ____________________ using GPS, cmputing technlgy and 6 ._________
replacement 4. _________ made by 3D printers
virtual reality and wearable tech
3. _________________
Ancient China —1.__________
the West— 2.________ _________________
the past
tday
inspiratin fr inventins
recgnizing 7.____________________________
8._____________________
The mind map with infrmatin frm the passage
In yur pinin, what else inspires peple t invent things?
Frm my pint f view, it’s f great significance t simulate peple’s interest in explring science. As we all knw, interest is the best  teacher. Besides, the strng bservatin（观察力） and imitatin （模仿力）can make it pssible fr us yung students t make cntributins t the new age f inventin.
Suggested answer:
复习课文知识点；概要写作根据访谈内容写一篇60词左右内容概要。