《2026年点金训练精讲巧练高中英语选择性必修第二册外研版》

Ⅱ. 拓展词汇知变形
ecologically adv. 从生态(学)方面

答案： II.dramatically；habitat；subsequently；conservation；departure；explode；intervention；ecology

Ⅲ. 补全短语
1. in harmony with 与……和谐相处
2. develop an appetite for 对……产生兴趣/食欲
3. out of control 失去控制
4. remove... from... 从……把……清除
5. take over 接收；接管；取代
6. in turn 依次；轮流；反过来
7. lead to 导致；造成(后果)；通向
8. come up with 想出；提出
9. in consequence 因此；结果
10. turn out 结果是；证明是
11. a substantial number of 大量的，多的
12. once and for all 一劳永逸地；彻底地
13. die out 灭绝；逐渐消失
14. decrease from... to... 从……减少/降低到……
15. owe it to... to do 应当为……做……

答案： III.1.with 2.for 3.out 4.from 5.over
6.in 7.to 8.with 9.in 10.out 11.of
12.for 13.out 14.to 15.to

Ⅳ. 补全句子
1. 句型公式：do you think 作插入语
________ a later satellite image would show?
你认为以后的卫星图像会显示什么？
2. 句型公式：it 作形式宾语
No visitor would think ________ the island is a UNESCO World Heritage Site.
这座岛是联合国教科文组织确立的世界遗产保护区，游客们都不会为此感到惊讶。
3. 句型公式：nor 置于句首引起的倒装句
________ how its native inhabitants，including royal penguins，king penguins，and elephant seals，existed in perfect harmony with their natural habitat for thousands of years.
他们也不难想象，数千年来，包括皇家企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。
4. 句型公式：现在分词短语作状语
The exploding rabbit population provided plentiful food for the cats，________ also increased.
迅速增加的兔子给猫提供了充足的食物，这意味着猫的数量也增加了。
5. 句型公式：with 复合结构
________，a virus was released onto the island.
怀着这个目标，一种病毒被投放到岛上。

答案： IV.1.What do you think
2.it surprising that
3.Nor would they fail to imagine
4.meaning that the number of cats
5.With this goal in mind