中小学教育资源及组卷应用平台 Unit 3 Let's live a low-carbon life Lesson 12分层练习 基础巩固 一、选出下列每组单词中不同类的一项. ( )1. A. turn B.energy C.use ( )2. A. light B. heat C. including ( )3. A. electricity B.make C.drive ( )4. A. solar B. change C. get ( )5. A. burn B.come C. fuel 二、选词填空。 A.to B.are C.for D.has E.burn ( )1. There _____many forms of energy. ( )2. It was your turn _____wash them yesterday. ( )3. Scientists are looking _____new sources of energy. ( )4. You can't _____the candle at both ends. ( )5. A high speed wind turbine _____three blades. 能力提升 三、选择正确答案 ( )1. Today，most cars _____gas for energy. A.using B.uses C.use ( )2.We can _____motion energy into electricity . A.changed B.change C. to change ( )3.Please _____the generator. A. drive B. drives C.driving ( )4. The leaves turn round _____the wind. A.in B.on C.at ( )5. Coals come from the _____of dead plants and animals. A. remaining C.remains B.remained 四、阅读短文,判断正(T) 误(F), With the improvement of living standards, solar energy has become part of our life. People can use the hot water at all times. The use of solar energy is very simple, it uses the solar panels to absorb solar energy, and then the water heating. We can also use solar panels to change sunlight into electricity. ( )1. Solar energy has become part of our life. ( )2. Solar energy can make us use hot water at all times. ( )3. The use of solar energy is very simple. ( )4. We use solar panels to absorb solar energy. ( )5. We can't use solar panels to change sunlight into electricity. 参考答案 一、 1-5 BCAAC 二、 1-5 BACED 三、 1-5 CBAAC 四、 1-5 TTTTF 21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页） HYPERLINK "http://21世纪教育网(www.21cnjy.com) " 21世纪教育网(www.21cnjy.com)
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