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2025年活动单导学课程高中英语选择性必修第一册译林版
注：目前有些书本章节名称可能整理的还不是很完善，但都是按照顺序排列的，请同学们按照顺序仔细查找。练习册 2025年活动单导学课程高中英语选择性必修第一册译林版 答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。
Activity 2: Read between the lines.
1. Why does the writer ask you to think about the importance of what lies beneath your feet?
2. Can you imagine what you might find inside our planet?
1. Why does the writer ask you to think about the importance of what lies beneath your feet?
2. Can you imagine what you might find inside our planet?
答案：
Activity 2:
1. Because the study of the inside of our planet would lead to exciting and enlightening discoveries, and benefit the mankind.
2. We might find how living things can survive without sunlight and it might help us to explore other planets like Mars.
1. Because the study of the inside of our planet would lead to exciting and enlightening discoveries, and benefit the mankind.
2. We might find how living things can survive without sunlight and it might help us to explore other planets like Mars.
Activity 3: Read beyond the lines.
1. Do you support the act of digging into the centre of the Earth? Why?
2. What would happen if you dig into the centre of the Earth?
1. Do you support the act of digging into the centre of the Earth? Why?
2. What would happen if you dig into the centre of the Earth?
答案：
Activity 3:
1. It depends. I think the exploration into the Earth helps the development of science and benefits the mankind in many ways. But at the same time we must remember not to destroy the globe. To protect the Earth, it’s vital to reject the overexploitation of the Earth at any time.
2. Our “down” trip would have gravity increasing our speed every second as we are pulled towards the core, propelling our way through the Earth until we reach the centre. Once there, gravity would begin acting as a buffer against us, making our “up” trip increasingly slower.
1. It depends. I think the exploration into the Earth helps the development of science and benefits the mankind in many ways. But at the same time we must remember not to destroy the globe. To protect the Earth, it’s vital to reject the overexploitation of the Earth at any time.
2. Our “down” trip would have gravity increasing our speed every second as we are pulled towards the core, propelling our way through the Earth until we reach the centre. Once there, gravity would begin acting as a buffer against us, making our “up” trip increasingly slower.
Activity 4: Consolidate and feed back.
Fill in the blanks according to the text.
Much of what scientists know about the Earth's internal structure 1.
analysing earthquake waves. To find out more about the 2.
scientists hope 3.
4.
Studying the inside of the Earth has many 5.
help solve the 6.
hydrogen fuel. Besides, scientists hope that research into microorganisms deep inside the Earth
would cast light 7.
deep underground without sunlight, life could also be 9.
surface of Mars.
Such a study as above would lead to exciting and 10.
and benefit the mankind.
Fill in the blanks according to the text.
Much of what scientists know about the Earth's internal structure 1.
is based
(base) onanalysing earthquake waves. To find out more about the 2.
Earth’s
(Earth) make-up,scientists hope 3.
to drill
(drill) deep holes and reach the mantle within a few years so as to4.
better
(well) understand the geology of the Earth.Studying the inside of the Earth has many 5.
benefits
(benefit). For example, it mayhelp solve the 6.
storage
(store) problem of hydrogen and pave the way for cars to run onhydrogen fuel. Besides, scientists hope that research into microorganisms deep inside the Earth
would cast light 7.
on
the origin of life. 8. If
life on the Earth can survivedeep underground without sunlight, life could also be 9.
thriving
(thrive) beneath thesurface of Mars.
Such a study as above would lead to exciting and 10.
enlightening
(enlighten) discoveries,and benefit the mankind.
答案：
1. is based 2. Earth’s 3. to drill 4. better
5. benefits 6. storage 7. on 8. If
9. thriving 10. enlightening
5. benefits 6. storage 7. on 8. If
9. thriving 10. enlightening
Activity 5: Warm-up for the next period.
Preview the new words and find the English expressions of the following Chinese in the text.
1. 而是,而宁可说是
2. 钻很深的洞
3. 更好地了解地球的地质情况
4. 研究令人兴奋的可能性
5. 直到现在
6. 揭示生命的起源
7. 在某些极端条件下
8. (使)变狭窄;(使)靠拢,靠紧;(尤指临时)关门停业
9. 令人兴奋且有启发性的发现
10. 进行一次奇妙的地心之旅
Preview the new words and find the English expressions of the following Chinese in the text.
1. 而是,而宁可说是
2. 钻很深的洞
3. 更好地了解地球的地质情况
4. 研究令人兴奋的可能性
5. 直到现在
6. 揭示生命的起源
7. 在某些极端条件下
8. (使)变狭窄;(使)靠拢,靠紧;(尤指临时)关门停业
9. 令人兴奋且有启发性的发现
10. 进行一次奇妙的地心之旅
答案：
1. but rather 2. drill very deep holes 3. better understand the geology of the Earth 4. look at exciting possibilities 5. as yet 6. cast light on the origin of life 7. under certain extreme conditions 8. close up 9. exciting and enlightening discoveries 10. make a fantastic journey to the centre of the Earth
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