Unit 8 A green world 单元重点词句练习- 2025-2026学年译林版新教材英语八年级下册

Unit 8 A green world 单元重点词句练习 学校:_________姓名：________班级：________考号：_________ 一、词性变换 1．protect (名词)___________ 2．recycle (名词，回收利用)___________ 3．pollute (名词，污染)___________ 4．waste (形容词，浪费的)___________ 5．energy (形容词，有能量的)___________ 6．reduce (名词，减少)___________ 7．renew (形容词，可再生的)___________ 8．harm (形容词，有害的)___________ 9．use (形容词，无用的)___________ 10．save (名词，节约)___________ 11．develop (形容词，发展中的)___________ 12．sustain (形容词，可持续的)___________ 13．environment (形容词，环境的)___________ 14．nature (形容词，自然的)___________ 15．clean (副词)___________ 16．dirty (副词)___________ 17．fresh (副词)___________ 18．useful (反义词)___________ 19．harmful (反义词)___________ 20．possible (反义词)___________ 21．able (反义词)___________ 22．act (名词，行动)___________ 23．important (名词)___________ 24．different (名词)___________ 25．communicate (名词)___________ 26．happy (副词)___________ 27．sad (副词)___________ 28．angry (副词)___________ 29．care (形容词，小心的)___________ 30．care (副词，小心地)___________ 31．health (形容词)___________ 32．sleep (形容词，困倦的)___________ 33．interest (形容词，修饰物)___________ 34．interest (形容词，修饰人)___________ 35．help (形容词)___________ 36．thank (形容词)___________ 37．luck (形容词)___________ 38．peace (副词)___________ 39．quiet (副词)___________ 40．noisy (副词)___________ 41．reduce (现在分词)___________ 42．reuse (现在分词)___________ 43．recycle (现在分词)___________ 44．pollute (现在分词)___________ 45．waste (现在分词)___________ 46．save (现在分词)___________ 47．protect (现在分词)___________ 48．develop (现在分词)___________ 49．plant (现在分词)___________ 50．grow (现在分词)___________ 51．resource (复数)___________ 52．forest (复数)___________ 53．ocean (复数)___________ 54．animal (复数)___________ 55．plant (复数)___________ 56．protect (三单形式)___________ 57．recycle (三单形式)___________ 58．pollute (三单形式)___________ 59．waste (三单形式)___________ 60．save (三单形式)___________ 二、重点单词 1．___________ v. 保护 2．___________ v. 回收利用 3．___________ v. 污染 4．___________ v. 浪费 5．___________ n. 能源 6．___________ v. 减少 7．___________ adj. 可再生的 8．___________ adj. 不可再生的 9．___________ n. 环境 10．___________ adj. 自然的 11．___________ adj. 有害的 12．___________ adj. 有用的 13．___________ v. 节约；拯救 14．___________ v. 发展 15．___________ adj. 可持续的 16．___________ n. 垃圾；废物 17．___________ n. 塑料 18．___________ n. 玻璃 19．___________ n. 金属 20．___________ n. 纸 21．___________ n. 水 22．___________ n. 空气 23．___________ n. 土地 24．___________ n. 森林 25．___________ n. 海洋 26．___________ n. 动物 27．___________ n. 植物 28．___________ n. 地球 29．___________ adj. 绿色的；环保的 30．___________ adj. 干净的 31．___________ adj. 脏的 32．___________ adj. 新鲜的 33．___________ adj. 有毒的 34．___________ n. 回收利用（名词） 35．___________ v. 重复使用 36．___________ n. 资源 37．___________ n. 保护（名词） 38．___________ n. 污染（名词） 39．___________ n. 浪费（名词） 40．___________ adj. 清洁的；无污染的 41．___________ v. 种植 42．___________ v. 生长 43．___________ n. 世界 44．___________ adj. 重要的 45．___________ adj. 必要的 46．___________ v. 保持 47．___________ adj. 安静的 48．___________ adj. 吵闹的 49．___________ v. 帮助 50．___________ adj. 感激的 三、单词拼写 1．We must ___________ (protect) the environment around us. 2．Please ___________ (recycle) plastic bottles instead of throwing them away. 3．Factories shouldn’t ___________ (pollute) the river with dirty water. 4．Don’t ___________ (waste) too much water when you take a shower. 5．Solar and wind are kinds of clean ___________ (energy). 6．We need to ___________ (reduce) the use of plastic bags. 7．___________ (Renewable) energy sources like solar power will never run out. 8．Coal and oil are ___________ (non-renewable) energy sources. 9．Everyone should care about the ___________ (environment). 10．We should protect ___________ (nature) forests and oceans. 11．Smoking is ___________ (harmful) to our health and the air. 12．Reusing old clothes is ___________ (useful) for saving resources. 13．We can ___________ (save) electricity by turning off lights when leaving. 14．Many countries are trying to ___________ (develop) green technology. 15．___________ (Sustainable) development is good for our future. 16．Don’t throw ___________ (rubbish) everywhere in the park. 17．Too much ___________ (plastic) waste is bad for the ocean. 18．We can recycle ___________ (glass) bottles to make new ones. 19．___________ (Metal) cans can be melted and reused. 20．Using both sides of ___________ (paper) can save trees. 21．Clean ___________ (water) is necessary for all living things. 22．We need fresh ___________ (air) to breathe every day. 23．We shouldn’t pollute the ___________ (land) with chemicals. 24．Cutting down ___________ (forest) will destroy animals’ homes. 25．More and more garbage is being thrown into the ___________ (ocean). 26．We should protect wild ___________ (animal) from danger. 27．Planting more ___________ (plant) can make the air fresher. 28．We all live on the same ___________ (earth). 29．Living a ___________ (green) life can help protect our planet. 30．Keep our classroom ___________ (clean) every day. 31．Don’t make the river ___________ (dirty) with waste. 32．We can enjoy ___________ (fresh) air in the countryside. 33．Some chemicals are ___________ (poisonous) to fish in the river. 34．___________ (Recycling) is a good way to reduce waste. 35．We can ___________ (reuse) old boxes as storage containers. 36．We must save natural ___________ (resource) for future generations. 37．The ___________ (protection) of wild animals is very important. 38．Air ___________ (pollution) is getting worse in big cities. 39．The ___________ (waste) of food is a serious problem in some countries. 40．We should keep our city ___________ (clean) and beautiful. 41．Let’s ___________ (plant) more trees on Tree Planting Day. 42．Flowers ___________ (grow) well in spring with enough water. 43．We hope to make the ___________ (world) a greener place. 44．It’s ___________ (important) to learn about environmental protection. 45．It’s ___________ (necessary) to save every drop of water. 46．We must ___________ (keep) our environment clean. 47．Please keep ___________ (quiet) in the nature reserve. 48．Don’t be ___________ (noisy) near the birds’ living area. 49．Can you ___________ (help) me pick up the rubbish in the park? 50．We are ___________ (thankful) to all the environmental workers. 四、完成句子 1．我们必须保护地球。 We must _________ the _________. 2．不要浪费水资源。 _________ _________ water resources. 3．回收利用塑料很重要。 It’s important to _________ _________. 4．工厂不应该污染空气。 Factories shouldn’t _________ the _________. 5．我们应该减少使用一次性筷子。 We should _________ the use of _________ chopsticks. 6．可再生能源对环境友好。 _________ energy is _________ to the environment. 7．我们可以重复使用旧袋子。 We can _________ old _________. 8．节约能源是每个人的责任。 Saving energy is _________ _________ responsibility. 9．保持城市干净是我们的工作。 _________ the city _________ is our job. 10．在森林里乱扔垃圾是不对的。 It’s wrong to throw rubbish _________ the _________. 11．为什么我们要保护野生动物？ _________ _________ we protect wild animals? 12．政府对污染工厂很严格。 The government is very _________ _________ polluting factories. 13．我们不能在河里倒脏水。 We _________ _________ dirty water into the river. 14．每天种树对我们来说很有意义。 _________ _________ for us to plant trees every day. 15．不要在草地上踩踏。 Don’t _________ _________ the grass. 16．他总是忘记关灯来节约电。 He always _________ _________ turn off lights to save electricity. 17．记住，节约用水就是拯救生命。 _________ _________ saving water is saving lives. 18．这是环保的方法之一。 This is _________ _________ the green ways. 19．我们可以和家人一起做环保项目。 We can _________ _________ environmental projects with our family. 20．不要把垃圾放在海滩上。 Don’t _________ rubbish _________ the beach. 21．她每天花一个小时打扫社区。 She _________ an hour _________ the community every day. 22．环保规则有助于保持地球健康。 Green rules help to _________ the _________ healthy. 23．你必须在离开房间时关灯。 You _________ _________ turn off the lights when leaving the room. 24．种植更多的树是改善环境的好方法。 _________ a good way to improve the environment _________ plant more trees. 25．回收利用使我们的世界更绿色。 _________ makes our world _________. 参考答案 一、词性变换 1．protection 2．recycling 3．pollution 4．wasteful 5．energetic 6．reduction 7．renewable 8．harmful 9．useless 10．saving 11．developing 12．sustainable 13．environmental 14．natural 15．cleanly 16．dirtily 17．freshly 18．useless 19．harmless 20．impossible 21．unable 22．action 23．importance 24．difference 25．communication 26．happily 27．sadly 28．angrily 29．careful 30．carefully 31．healthy 32．sleepy 33．interesting 34．interested 35．helpful 36．thankful 37．lucky 38．peacefully 39．quietly 40．noisily 41．reducing 42．reusing 43．recycling 44．polluting 45．wasting 46．saving 47．protecting 48．developing 49．planting 50．growing 51．resources 52．forests 53．oceans 54．animals 55．plants 56．protects 57．recycles 58．pollutes 59．wastes 60．saves 二、重点单词 1．protect 2．recycle 3．pollute 4．waste 5．energy 6．reduce 7．renewable 8．non-renewable 9．environment 10．natural 11．harmful 12．useful 13．save 14．develop 15．sustainable 16．rubbish 17．plastic 18．glass 19．metal 20．paper 21．water 22．air 23．land 24．forest 25．ocean 26．animal 27．plant 28．earth 29．green 30．clean 31．dirty 32．fresh 33．poisonous 34．recycling 35．reuse 36．resource 37．protection 38．pollution 39．waste 40．clean 41．plant 42．grow 43．world 44．important 45．necessary 46．keep 47．quiet 48．noisy 49．help 50．thankful 三、单词拼写 1．protect 2．recycle 3．pollute 4．waste 5．energy 6．reduce 7．Renewable 8．non-renewable 9．environment 10．natural 11．harmful 12．useful 13．save 14．develop 15．Sustainable 16．rubbish 17．plastic 18．glass 19．Metal 20．paper 21．water 22．air 23．land 24．forests 25．ocean 26．animals 27．plants 28．earth 29．green 30．clean 31．dirty 32．fresh 33．poisonous 34．Recycling 35．reuse 36．resources 37．protection 38．pollution 39．waste 40．clean 41．plant 42．grow 43．world 44．important 45．necessary 46．keep 47．quiet 48．noisy 49．help 50．thankful 四、完成句子 1．protect; earth 2．Don’t waste 3．recycle plastic 4．pollute; air 5．reduce; disposable 6．Renewable; friendly 7．reuse; bags 8．everyone’s 9．Keeping; clean 10．in; forest 11．Why do 12．strict with 13．can’t pour 14．It’s meaningful 15．step on 16．forgets to 17．Remember that 18．one of 19．work on 20．put; on 21．spends; cleaning 22．keep; earth 23．have to 24．It’s; to 25．Recycling; greener 学科网（北京）股份有限公司 $