北师大版（2019）高中英语选择性必修第二册 Unit5 Education Lesson 3 Understanding 精品课件(共24张PPT)

(共24张PPT)
北师大新版 选择性必修二
Unit 5 EDUCATION
Lesson 3
UNDERSTANDING
ACTIVATE
AND SHARE
Which of the following may help you acquire knowledge more effectively Discuss in pairs and give explanations.
to be interested in the topic
to ask questions
to discuss topics with friends
to be relaxed and happy
to have time to think about what you have learnt
显然的，明显的；易理解的 adj.
分析 n.
效率低的 adj.
有价值的;值得尊敬的 adj.
教会; 教堂 n.
赞成;赞许;批准 vt.
强烈要求;敦促vt.
监狱 n.
放弃;抛弃 vt.
受尊敬的，受敬重的 adj.
obvious
analysis
inefficient
worthy
church
approve
urge
prison
abandon
respected
有……是由于;把……归功于 vt.
守旧的;传统的 adj.
极其重要的，必不可少的 adj.
有利的，有帮助的 adj.
人类 n.
owe
conventional
vital
beneficial
mankind
rank royal
universe
primitive
BCE（before Common Era）
assumption
wisdom
shadow
kingdom
civilisation
n. 等级
adj. 皇家的;王室的
n. 宇宙
adj. 原始的
公元前
n. 假定，假设
n. 智慧
n. 阴影
n. 王国
n. 文明
While reading
Who questions much, shall learn much, and remember much.
—Francis Bacon
多问，多学，多得。
——弗朗西斯 培根
All truths are easy to understand once they are discovered; the point is to discover them.
—Galileo Galilei
所有的真理一旦被发现，都很容易理解。最难的是发现真理。
——伽利略 伽利莱
READ AND EXPLORE
Read paragraph 1.Acording to the writer, how do we acquire knowledgeand and achieve understanding Complete the flow chart.
To start with, we need__________.
Then, to find answers, we________________________________.
After that, we ______________________________________________________
questions
observe the world
and study the facts
consider possibe answers and test each to find the right ones.
Read paragraphs 2-3. Complete the sentences.1 Francis Bacon believed that the way to gain knowledge is_____________________________. But most people in his days believed ___________________________.2 Galileo Galilei proved that __________________________________. But many people in his day _______________________________________________________________________________________________________.3 Aristotle's understanding of the universe was that __________________ ______________________ because _______________________________.4 lt is still often true today that ___________________________________
_____________________________________________.
more in the church than in facts
to question and find the answers
“the Earth is not the centre of the universe”
tended to ignore the facts and didn’t want to challenge what they had always comfortably believed.
the Earth must be
it felt like the Earth was standing still.
the centre of the universe
we don’t know everything and probably never will, as this would mean a world with questions.
1 … he was going against the views of the day. (Para. 2) he =______________2 This was certainly not the interest … (Para.2) This = _______________________3 … what they had always comfortably believed. (Para.2) they= __________________________4 …they grew angry and put him in prison. (Para.3) they=_______5 …then it must be so.(Para.3) it= _________6 He is now known as …(Para.3) He= ________
Find out what each pronoun refers to in the text.
Francis Bacon
the search for knowledge
the church and many people
people
something
Galilei
Understanding Coherence in Context
·The repetition of key terms or phrases makes meaning coherent in a text.
·The use of synonyms and antonymshelps enhance coherence in a text.
·Linking words such as since,so,afterwards then,although,but, however, etc.canhelp connect meanings in sentences.
·Pronouns such as he,she, it they,etc.help carry meaning on into thenext point in a text.
Skill Builder
Express
Yourself
·Why did the writer write this passage
·How do l know what I'm reading is true
·What is the relationship between the ideas in the text
Group Work Look at the three critical thinking questions below.Prepare atleast two more questions you can ask about this passage. Then ask and answer the questions in groups.
Language
Points
1. worthy adj. 有价值的；值得的
搭配 意义
worth be worth＋n. 值得……；值……
be worth doing 值得被做
worthy be worthy of＋n. 值得……
be worthy of being done 值得被做
be worthy to be done 值得被做
worthwhile It’s worthwhile to do... 值得做……
It’s worthwhile doing... 值得做……
(1)You may not succeed, but it is worth a try.
你可能不会成功，但值得一试。
(2)Guilin is a beautiful place. It's worthwhile going/to go there.
桂林是个美丽的地方，值得去看看。
(3)This article is well worth reading, but it is not worthy of being translated. 这篇文章很值得一读，但不值得翻译。
(1)单句语法填空
①It is worth your while ____ (read) the book.
②Would you please make up a topic worth (discuss) in tomorrow’s conference
③He said it was quite impossible to buy the novel which was (good) worth reading.
多维训练
to read/reading
discussing
well
(2)一句多译
这家工厂值得参观。
① (worth)
② (worthy of＋n.)
③ (worthy of being done)
④ (worthy of to be done)
⑤ (worthwhile)
The factory is worth visiting.
The factory is worthy of a visit.
The factory is worthy of being visited.
The factory is worthy to be visited.
It’s worthwhile to visit/visiting the factory.
2. beneficial adj.有利的；有裨益的；有用的
be beneficial to 对……有益
A good diet is beneficial to health.
良好的饮食有益于健康。
(1)benefit sb./sth.对某人/物有益
benefit from/by从……中受益
(2)be of benefit to＝be beneficial to对……有益
for one's benefit＝for the benefit of sb.为帮助某人；为某人的利益
→
benefit v.有益于；对……有益；n.优势；益处
(2)同义句改写
The new regulation will be of benefit to everyone concerned.
① __________________ (用beneficial改写)
② ____________________ (用benefit from改写)
③ ___
(用benefit改写)
Everyone concerned will benefit from the new regulation.
The new regulation will benefit everyone concerned.
The new regulation will be beneficial to everyone concerned.
多维训练
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