内容正文:
2026暑假人教PEP版小学英语六年级上册Unit 6《Energy, nature and us》预习专项:
一、知识点梳理
1. 课文单词(单词、音标、词性翻译、知识点)
单词
音标
词性&翻译
知识点
energy
/ˈenədʒi/
n. 能量;能源;精力
复数形式:energies;固定搭配:save energy(节约能源)、full of energy(精力充沛)
nature
/ˈneɪtʃə(r)/
n. 自然;大自然;天性
固定搭配:in nature(在自然界)、protect nature(保护自然)
electricity
/ɪˌlekˈtrɪsəti/
n. 电;电力;电流
不可数名词;固定搭配:use electricity(用电)、produce electricity(发电)
solar
/ˈsəʊlə(r)/
adj. 太阳的;太阳能的
固定搭配:solar power(太阳能)、solar panel(太阳能电池板)
wind
/wɪnd/
n. 风;气流;v. 缠绕
固定搭配:wind power(风能)、strong wind(大风)
pollute
/pəˈluːt/
v. 污染;弄脏
名词形式:pollution(污染);固定搭配:pollute the air(污染空气)
protect
/prəˈtekt/
v. 保护;防护
名词形式:protection(保护);固定搭配:protect...from...(保护……免受……)
recycle
/ˌriːˈsaɪkl/
v. 回收利用;再利用
名词形式:recycling(回收利用);固定搭配:recycle waste(回收垃圾)
renewable
/rɪˈnjuːəbl/
adj. 可再生的;可更新的
反义词:non-renewable(不可再生的);固定搭配:renewable energy(可再生能源)
resource
/rɪˈsɔːs/
n. 资源;财力;物力
复数形式:resources;固定搭配:natural resources(自然资源)、save resources(节约资源)
waste
/weɪst/
v. 浪费;n. 浪费;废料
固定搭配:waste water(浪费水)、a waste of time(浪费时间)
2. 短语和固定搭配
1. save energy — 节约能源
2. protect nature — 保护自然
3. produce electricity — 发电
4. solar power — 太阳能
5. wind power — 风能
6. pollute the air — 污染空气
7. protect...from... — 保护……免受……
8. recycle waste — 回收垃圾
9. renewable energy — 可再生能源
10. natural resources — 自然资源
3. 单元重难点
重点:掌握核心单词的发音、词性及变形;掌握“save energy”“protect...from...”等固定搭配;理解并运用一般现在时、一般将来时描述能源使用、自然保护的行为和计划。
难点:区分“pollute”与“pollution”的用法差异;正确运用“renewable”与“non-renewable”的语境;理解字母组合“er”在“energy”“nature”等单词中的发音规则。
二、习题闯关(共50题,100分)
1. 根据首字母提示或中文提示填写单词(10题,每题2分,共20分)
1. We should save e______(能源)to protect the Earth.
2. It’s important to protect n______(自然).
3. Electricity is a kind of useful e______(能量).
4. S______(太阳的)power is a clean energy.
5. W______(风)power can produce electricity.
6. Factories shouldn’t p______(污染)the air.
7. We need to p______(保护)animals from danger.
8. We should r______(回收)waste paper.
9. Solar power is a kind of r______(可再生的)energy.
10. We must save natural r______(资源).
2. 课文中英互译(各10题,共20题,每题2分,共40分)
汉译英
1. 节约能源 _____________________
2. 保护自然 _____________________
3. 发电 _____________________
4. 太阳能 _____________________
5. 风能 _____________________
6. 污染空气 _____________________
7. 保护……免受…… _____________________
8. 回收垃圾 _____________________
9. 可再生能源 _____________________
10. 自然资源 _____________________
英译汉
1. save energy _____________________
2. protect nature _____________________
3. produce electricity _____________________
4. solar power _____________________
5. wind power _____________________
6. pollute the air _____________________
7. protect...from... _____________________
8. recycle waste _____________________
9. renewable energy _____________________
10. natural resources _____________________
3. 完型填空(10题,每题2分,共20分)
请阅读下面短文,从每题所给的选项中选出最佳答案。
The Earth is our home. We should 1. ______ it. But now, the Earth is in danger. Many people 2. ______ too much energy. They 3. ______ natural resources. Some factories 4. ______ the air and water. This is bad for 5. ______ and animals.
We can do something to help. First, we should 6. ______ energy. For example, we can turn off the lights when we leave the room. Second, we can use 7. ______ energy, like solar power and wind power. Third, we should 8. ______ waste. We can recycle paper, plastic and glass. Fourth, we should 9. ______ trees. Trees can help clean the air.
If everyone does their part, the Earth will become 10. ______ and beautiful again.
( )1. A. protect B. protects C. protected
( )2. A. waste B. wastes C. wasted
( )3. A. use up B. uses up C. used up
( )4. A. pollute B. pollutes C. polluted
( )5. A. plant B. plants C. planting
( )6. A. save B. saves C. saved
( )7. A. renewable B. non-renewable C. new
( )8. A. recycle B. recycles C. recycled
( )9. A. plant B. plants C. planted
( )10. A. clean B. dirty C. clear
4. 连词成句(5题,每题2分,共10分)
1. we, should, save, energy (.)
2. solar, power, is, a, clean, energy (.)
3. factories, shouldn’t, pollute, the, air (.)
4. we, can, recycle, waste, paper (.)
5. it’s, important, to, protect, nature (.)
5. 句型转换(5题,每题2分,共10分)
1. We should save energy.(改为一般疑问句)
2. Factories pollute the air.(改为否定句)
3. We use electricity every day.(对划线部分提问)
4. We should protect nature.(改为同义句)
5. They will use solar power.(改为一般现在时)
参考答案
1. 根据首字母提示或中文提示填写单词
1. energy
2. nature
3. electricity
4. Solar
5. Wind
6. pollute
7. protect
8. recycle
9. renewable
10. resources
2. 课文中英互译
汉译英
1. save energy
2. protect nature
3. produce electricity
4. solar power
5. wind power
6. pollute the air
7. protect...from...
8. recycle waste
9. renewable energy
10. natural resources
英译汉
1. 节约能源
2. 保护自然
3. 发电
4. 太阳能
5. 风能
6. 污染空气
7. 保护……免受……
8. 回收垃圾
9. 可再生能源
10. 自然资源
3. 完型填空
1. A
2. A
3. A
4. A
5. B
6. A
7. A
8. A
9. A
10. A
4. 连词成句
1. We should save energy.
2. Solar power is a clean energy.
3. Factories shouldn’t pollute the air.
4. We can recycle waste paper.
5. It’s important to protect nature.
5. 句型转换
1. Should we save energy?
2. Factories don’t pollute the air.
3. How often do you use electricity?(划线部分:every day)
4. We ought to protect nature.
5. They use solar power.
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