新核心大学英语B版听说教程3Unit7PPT教案.pptx

会计学
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新核心大学英语B版听说教程3Unit7
In this unit you will:
1. learn about the universe and black holes from lectures;
2. familiarize yourself with the words and expressions
related to the theme of the unit;
3. learn to use these words and expressions correctly in
complete sentences;
4. enhance listening skills through non-theme-related
audio and video materials;
5. learn to use proper expressions and sentence structures
in job interviews.
Learning objectives
Part I Theme-Related Activities
Part II Listening Strategies
Part III Extensive Listening
Part IV Communication Skills
Part V Assessment Log
Part I Theme-Related Activities
Section I Lecture I
Section II Lecture II
Section III Lecture III
1. Do you know what the Big Bang is?
2. What do you want to know about the origins of the
universe?
Lead-in questions:
Unit 7 》Part I 》Section I 》Lead-in questions
Word Bank
dense /dens/ adj.
密集的；稠密的
speck /spek/ n.
小点；污点
compress /kəmˈpres/ v.
压紧，压缩
amorphous /əˈmɔːfəs/ adj.
无固定形状的；不规则的
turmoil /ˈtɜːmɔɪl/ n.
动乱；混乱
fraction /ˈfrækʃn/ n.
小部份；少量
shock wave /sɒkwev/
冲击波
loophole /ˈluːphəʊl/ n.
漏洞，空子
mind-blowing adj.
非常令人兴奋的；给人印
象极深的
Unit 7 》Part I 》Section I 》Word Bank
Notes
Unit 7 》Part I 》Section I 》Notes
Task 1 Watch the video clip and then decide whether
the following statements are true or false.
Task
Unit 7 》Part I 》Section I 》Task 1
1. The Big Bang is the origin of space, not the origin of
time.
2. It is impossible to describe the moment of creation in
human language.
3. Everything was actually a single point, infinitely small,
unimaginably hot: a super dense speck of pure energy.
4. Gravity has shaped the universe. If gravity were
stronger than it is, it would be a very boring universe.
5. A shockwave of energy erupted and expanded the
universe in one direction at incredible speed.
T
F
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F
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T
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F
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Task 2 Watch the video clip