Unit 4 Amazing Plants and Animals单元培优核心词汇三轮分层一遍过2026-2027学年人教版英语八年级上册

八年级英语上册 Unit 4 Amazing Plants and Animals单元

培优核心词汇三轮分层一遍过

 

 

A. 词形转换

1. connect (v.) → ________ (n. 联系；连接)

2. connect (v.) → ________ (adj. 连接的；相关的)

3. disappoint (v.) → ________ (adj. 失望的；沮丧的)

4. importance (n.) → ________ (adj. 重要的)

5. protect (v.) → ________ (n. 保护；防护)

6. pollinate (v.) → ________ (n. 授粉)

7. communicate (v.) → ________ (n. 交流；沟通)

8. happy (adj.) → ________ (n. 幸福；快乐)

9. weigh (v.) → ________ (n. 重量)

10. tiny (adj.) → ________ (比较级)

11. lively (adj.) → ________ (比较级)

12. popular (adj.) → ________ (最高级)

13. good (adj.) → ________ (最高级)

14. little (adj.) → ________ (最高级)

15. far (adv.) → ________ (最高级，表距离)

B. 核心短语与非谓语固定搭配

16. Bees play an important role ________ our ecosystem. （填 in / on）

17. People, plants and animals are all connected ________ each other. （填 with / to）

18. ________ fact, about 80 per cent of plants cannot grow without bees. （填 In / On）

19. We should protect the environment ________ order to save animals. （填 in / on）

20. The number of bees is dropping, ________ scientists are worried. （填 and / but）

21. It is important ________ (learn) about the ecosystem.

22. We can help ________ (protect) bees by planting more flowers.

23. ________ (imagine) a world without bees is frightening.

24. Bees communicate ________ each other by dancing. （填 with / to）

25. Blue whales live in all oceans ________ the Arctic Ocean. （填 except / besides）

26. A blue whale can eat ________ (much) than four tons of food a day.

27. The cheetah runs ________ (fast) among all land animals.

28. Bamboo is one of the ________ (useful) plants in the world.

29. Please feel free ________ (ask) me any questions.

30. Pandas live ________ bamboo. （填 on / in）

 

 

 

专题一 形容词与副词最高级（规则变化）

用括号内单词的正确形式填空。

1. The blue whale is the ________ (large) and ________ (heavy) animal in the world.

2. The cheetah runs the ________ (fast) among all land animals.

3. Bamboo is one of the ________ (useful) plants in the world.

4. The African elephant is the ________ (big) land animal on Earth.

5. This is the ________ (beautiful) flower in the garden.

6. Bees are one of the ________ (interesting) animals in the world.

7. The Yangtze River is the ________ (long) river in China.

8. Mount Qomolangma is the ________ (high) mountain in the world.

专题二 形容词与副词最高级（不规则变化）

用括号内单词的正确形式填空。

9. Good/well → ________ (最高级)

10. Bad/badly → ________ (最高级)

11. Many/much → ________ (最高级)

12. Little → ________ (最高级)

13. Far → ________ (最高级)

14. This is the ________ (good) film I have ever seen.

15. That was the ________ (bad) day of my life.

16. She has the ________ (much) free time in our group.

专题三 one of + 最高级 + 名词复数

用括号内单词的正确形式填空。

17. The ginkgo tree is one of the ________ (old) trees on Earth.

18. Bees are one of the ________ (important) animals on this planet.

19. Bamboo is one of the ________ (popular) plants in China.

20. The cheetah is one of the ________ (fast) animals in the world.

21. The blue whale is one of the ________ (heavy) animals in the ocean.