同义词辨析energy, power, strength, force energy自然界的能量；人的活力，精力，更多着眼于人的精神状态。 The light energy comes from the sun. 光能来自太阳。 The task will take an enormous amount of time and energy. be full of energy 精力充沛 force自然界的力量；军事力量，武力，暴力；物体间的作用，物理学上的力。 fighting against the forces of nature与大自然作斗争 The police had to use force when they took him to the police station. 当警察把他带到警察局时，不得不动用武力。 The window was stuck, but father got it open by force. 窗户关得很死，爸爸用力才把它推开。 The force of the explosion broke all the windows. power权力，权势，政权；做一件事所依赖的能力。 Congress has the power to make laws.国会有权制定法律。 Practice has taught us that knowledge is power. 实践使我们认识到知识就是力量。 strength人的体力，力气。 He hasn't got enough strength to remove that stone. 他没有足够的力气搬走那块石头。 Exercise 1: Fill in the blanks. 1. Many countries are increasing their use of natural gas, wind and other forms of ________ . 2. The ________ of the government has increased greatly over the past century. 3. Gandhi insisted on winning independence by peaceful struggles, not by _________ . 4. Bill was doing a lot of physical exercise to build up his _________ . Exercise 2: Multiple choice 1. - You are always full of _________ . Can you tell me the secret? - Taking plenty of exercise every day. A. power B. strength C. force D. energy (07福建) 2. I didn`t have the _______ to get out of bed. A. energy B. strength C. force D. spirit Keys: Exercise 1 1.energy 2.power 3.force 4. strength Exercise 2 1. D 2. B 本文来源：https://www.wddqw.com/doc/820feb417d21af45b307e87101f69e314332fa23.html