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一 重点单词
1.
2.
3.
4.
5.
6. wonder (n.) 奇观 →
7. unusual (adj.) 不寻常的 →
8. depth (n.) 深度 →
1.
bottom
(n.) 底部2.
below
(prep.) 在下面3.
level
(n.) 水平；程度4.
surface
(n.) 表面；表层5.
research
(v. & n.) 调查；研究6. wonder (n.) 奇观 →
wonderful
(adj.) 绝妙的；极好的7. unusual (adj.) 不寻常的 →
usually
(adv.) 通常8. depth (n.) 深度 →
deep
(adj.) 深的；深厚的答案
1. bottom 2. below 3. level 4. surface 5. research 6. wonderful
7. usually 8. deep
7. usually 8. deep
二、重点短语
9. connect with
10. on earth
11. below sea level
12. as quickly as you can
9. connect with
与……联系;与……连接
10. on earth
在地球上;究竟
11. below sea level
在海平面以下
12. as quickly as you can
尽你所能地快速
答案
9. 与……联系;与……连接 10. 在地球上;究竟 11. 在海平面以下
12. 尽你所能地快速
12. 尽你所能地快速
三、重点句型
13. (1b) What is
14. (1b) The Sahara Desert is around 9,000,000
15. (1b) What's
16. (1b) Where's
17. (1b) The depth of the Mariana Trench is about 11,000
18. (1b) Name
13. (1b) What is
the highest mountain
in the world? 世界上最高的山是哪座？14. (1b) The Sahara Desert is around 9,000,000
square kilometres/square kilometers
. 撒哈拉沙漠的面积大约是九百万平方公里。15. (1b) What's
the lowest place
on earth? 地球上的最低的地方是哪里？16. (1b) Where's
the deepest point
in the ocean? 海洋中最深点在哪里？17. (1b) The depth of the Mariana Trench is about 11,000
metres/meters deep
. 马里亚纳海沟的深度大约是一万一千米。18. (1b) Name
the biggest desert
in the world. 说出世界上最大的沙漠的名字。答案
13. the highest mountain 14. square kilometres/square kilometers
15. the lowest place 16. the deepest point 17. metres/meters deep
18. the biggest desert
15. the lowest place 16. the deepest point 17. metres/meters deep
18. the biggest desert
