Unit 4 Amazing Plants and Animals 词汇变形及巩固提升训练(含答案)人教版英语八年级上册

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Unit 4 Amazing Plants and Animals 词汇变形及巩固提升训练(含答案)人教版英语八年级上册

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人教版八年级上册英语
Unit4 Amazing Plants and Animals 词汇巩固提升训练
一、重点单词词性转换.
appear (v. 出现) → ________ (n. 出现)
Africa (n. 非洲) → ________ (adj. 非洲的)
connect (v. 连接) → ________ (n. 联系)
imagine (v. 想象) → ________ (n. 想象力)
disappoint (v. 使失望) → ________ (adj. 令人失望的)
protect (v. 保护) → ________ (n. 保护)
communicate (v. 交流) → ________ (n. 交流)
act (v. 行动) → ________ (n. 行动)
popular (adj. 流行的) → ________ (n. 流行)
weigh (v. 称重) → ________ (n. 重量)
actual (adj. 实际的) → ________ (adv. 实际上)
active (adj. 活跃的) → ________ (adv. 积极地)
connect (v. 连接) → ________ (adj. 连接的)
fold (v. 折叠) → ________ (adj. 可折叠的)
importance (n. 重要性) → ________ (adj. 重要的)
live (v. 居住) → ________ (adj. 生机勃勃的)
pollination (n. 授粉) → ________ (v. 授粉)
disappoint (v. 使失望) → ________ (adj. 感到失望的)
store (v. 储存) → ________ (n. 储存)
tiny (adj. 微小的) → ________ (adv. 微小地)
二、根据括号里单词的正确形式填空。
The ________ (appear) of the rare butterfly made the scientists very excited.
This book introduces us to the rich ________ (Africa) culture and traditions.
There is a strong ________ (connect) between plants and animals in the ecosystem.
Children have a wonderful ________ (imagine) and often create interesting stories.
The ________ (disappoint) result of the experiment made the team members sad.
The ________ (protect) of wild animals is everyone's responsibility.
Good ________ (communicate) helps people understand each other better.
We should take immediate ________ (act) to save the endangered plants.
The ________ (popular) of bamboo products has increased a lot in recent years.
The ________ (weigh) of the baby giant panda is only about 100 grams at birth.
________ (actual), redwoods can live up to more than 2,000 years.
Everyone should work ________ (active) to protect our natural environment.
The two cities are ________ (connect) by a new high-speed railway.
My mother bought a ________ (fold) chair for our camping trip.
We all know the ________ (important) of keeping the ecosystem balanced.
The garden is full of ________ (live) flowers and green plants in spring.
Bees play an important role in ________ (pollination) many kinds of plants.
We were ________ (disappoint) to find that the rare flower had wilted.
Squirrels usually ________ (store) lots of nuts for the winter.
There are many ________ (tiny) insects living in the moss.
The ________ (honey) from wild bees is more expensive but healthier.
Cheetahs are known for their ________ (amaze) speed.
This kind of plant can ________ (grow) up to three meters tall.
The ________ (frog) in the pond sing loudly on summer nights.
Ginkgo trees are ________ (wide) planted in many cities in China.
Thousands of ________ (butterfly) gather in the valley every spring.
The wings of the bird are ________ (color) and beautiful.
Humans should play a role in ________ (protect) the planet.
The ________ (climate) change has a great influence on plant growth.
The ________ (ocean) is home to millions of different living things.
三、根据句子中首字母提示完成合适的单词填空。
Moss is a kind of small plant that usually grows in damp p________.
Redwood trees are famous for their great height and long l________.
Cheetahs are the fastest land animals, with a top s________ of over 100 km/h.
Bamboo is one of the fastest-growing p________ in the world.
Roses are very p________ flowers and are often given as gifts on special days.
The peony is known as the "king of flowers" for its beauty and g________.
A butterfly has four colorful w________ and can fly long distances.
Frogs can live both on l________ and in water.
We need to c________ plants with animals to understand the ecosystem better.
Can you i________ what the world would be like without plants
Bees make h________ by collecting nectar from flowers.
Taking a w________ in the forest is good for both body and mind.
Pollination is necessary for plants to produce s________.
Pollen is carried from flower to flower by bees and other i________.
The Arctic Ocean is the smallest of the world's five major o________.
Except for humans, many animals also live in g________.
Ants are tiny insects but they work together very well in their c________.
Mushrooms are a kind of fungus that grows in dark and wet e________.
The giant sequoia has a very thick t________, some over 10 meters wide.
Camels are well adapted to live in the d________ because they can store water.
The importance of plants to humans can't be o________.
In order to save energy, we should turn off lights when not in u________.
The bee hummingbird is the t________ bird in the world.
The ecosystem is made up of all living things and their n________ environment.
For this r________, we need to plant more trees in the city.
Humans and animals depend on each other in the natural w________.
The lotus grows in water and is a symbol of p________ in many cultures.
A tool is something we use to help us do work more e________.
The shoot of a plant will grow into a stem and l________.
Without water, no living things can s________.
四、用括号里汉语提示完成单词填空。
The ________ (苔藓) on the stone wall looks green and fresh after rain.
Many ________ (红杉) trees in this forest are over 1,000 years old.
The ________ (猎豹) can run much faster than most other animals.
My grandmother likes using a ________ (折扇) to cool herself in summer.
________ (竹子) can be used to make many things like chairs and baskets.
The ________ (牡丹) is a traditional flower that represents prosperity in China.
There are many ________ (莲花) blooming in the lake in summer.
A ________ (蝴蝶) has a short life but brings beauty to the world.
The bird spread its ________ (翅膀) and flew into the sky.
The little boy caught a ________ (青蛙) by the pond but let it go later.
Do you know how much this big stone ________ (重)
________ (银杏) trees are often planted in parks because of their beautiful leaves.
This plant is mainly grown in the southern ________ (省份) of China.
We need to ________ (连接) the two parts together with a rope.
This story is about a girl who lived ________ (没有) her parents when she was young.
I was ________ (失望的) because I didn't see the rare bird in the zoo.
The ________ (联系) between diet and health is well known to everyone.
________ (实际上), most plants need sunlight to grow well.
About 70 ________ (百分之) of the earth's surface is covered with water.
We should take ________ (行动) to protect wild animals before it's too late.
All the students passed the exam ________ (除了) Tom.
The ________ (极小的) seeds will grow into big trees in a few years.
This kind of plant can ________ (存活) up to 50 years if well cared for.
The ________ (生机勃勃的) children are playing happily in the park.
The Amazon rainforest is ________ (栖息地) to millions of species.
The ________ (幸福) of people comes from a healthy environment.
This ________ (吨) of grain will be sent to the poor areas.
Each animal plays an important ________ (角色) in the ecosystem.
________ (豌豆) are a kind of vegetable that is rich in protein.
The ________ (气候) in this area is warm and wet all year round.
Bees collect nectar from flowers and make ________ (蜂蜜).
The ________ (蜂巢) is where bees live and store honey.
We need to ________ (交流) with our parents more often.
Everyone should ________ (参与) in protecting the environment.
It's our duty to ________ (保护) the rare plants from extinction.
The ________ (重要性) of protecting wildlife is often emphasized.
What's the ________ (标题) of this article about amazing animals
________ (人类) should learn to live in harmony with nature.
The ________ (工具) used by farmers have become more advanced now.
The ________ (营养) in plants comes from soil and water.
答案
一、重点单词词性转换
appearance 2. African 3. connection 4. imagination 5. disappointing
protection 7. communication 8. action 9. popularity 10. weight 11. actually
actively 13. connected 14. folding 15. important 16. lively
17. pollinate 18. disappointed 19. storage 20. tinily
二、根据括号里单词的正确形式填空
appearance 2. African 3. connection 4. imagination 5. disappointing 6. protection
communication 8. action 9. popularity 10. weight 11. Actually 12. actively 13. connected
14. folding 15. importance 16. lively 17. pollinating 18. disappointed 19. store 20. tiny
honey 22. amazing 23. grow 24. frogs 25. widely 26. butterflies
27. colorful 28. protecting 29. climate 30. ocean
三、根据句子中首字母提示完成合适的单词填空
places 2. lives 3. speed 4. plants 5. popular 6. goodness 7. wings 8. land 9. connect
imagine 11. honey 12. walk 13. seeds 14. insects 15. oceans 16. groups 17. colonies
environments 19. trunk 20. desert 21. overstated 22. use 23. tiniest
24. natural 25. reason 26. world 27. purity 28. easily 29. leaves 30. survive
四、用括号里汉语提示完成单词填空
moss 2. redwood 3. cheetah 4. folding fan 5. Bamboo 6. peony 7. lotuses 8. butterfly
wings 10. frog 11. weighs 12. Ginkgo 13. provinces 14. connect 15. without 16. disappointed 17. connection 18. Actually 19. percent 20. action 21. except 22. tiny 23. live up to 24. lively 25. home 26. happiness 27. ton 28. role 29. Peas 30. climate 31. honey 32. honeycomb municate 34. play a part 35. protect 36. importance
37. title 38. Humans 39. tools 40. goodness
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