必修3 Unit 4 Astronomy the science of the stars（课件+作业）- 2020高考英语【师说】高中全程复习方略

(一)单词巧练 写准记牢 核心单词 1. ________ n．　大气层； 气氛 2．________ adj. 太阳的；日光的 3．________ adv. 因此；于是 4．________ n. 万有引力；重力 5．________ n. 气候 6．________ vi.&vt. 碰撞；坠落 7．________ n．&vt. 拉(力)；拖；牵引力 atmosphere solar thus gravity climate crash pull 8．________ vi.&vt. (使)浮动；(使)漂浮 n. 漂浮物 9．________ n. 系统；体系；制度 10．________ n. 学说；理论 float system theory 语境运用 1.Accustomed to the ________ (气候) in the countryside, the old couple prefer not to move to the city. 2．The meeting was held in a lively ___________ (气氛)where everybody felt free to share his ideas. 3．He found something ________ (float) on the lake, which frightened him. 4．The old scientist told his students that scientific ________ (theory) must be based on facts. climate atmosphere floating theories 5．My uncle's car caught fire by the road. Fortunately, he was ________ (pull) out of the car by a passer­by. 6．A truck went out of control and ________ (crash) into the back of a bus. pulled crashed 拓展单词 1. ________ vt.&vi.(使)迷惑；(使)为难；n.谜；难题→________ adj.迷惑不解的→________ adj.令人迷惑的 2．________ adj.猛烈的；激烈的；强暴的→________ n．暴力→________ adv.暴力地；猛烈地 3．________ prep.不同；不像→________ vt.喜欢；prep.相像的→________ adj.可能的 4．________ adj.有害的→________ n．&v.伤害→________ adj.无害的 5．________ vi.存在；生存→________ n．存在；生存 6．________ n．球体；地球仪；地球→________ adj.全球性的；全世界的 puzzle puzzled puzzling violent violence violently unlike like likely harmful harm harmless exist existence globe global 7．________ n．宗教；宗教信仰→________ adj.宗教的 8．________ n．生物学→________ n．生物学家 9．________ n．反应；回应→________ v．反应 10．________ n．物理学→________ n. 物理 religion religious biology biologist reaction react physicist physics 语境运用 1.There was a ________ look on the little girl's face because a ________ problem ________ her.(puzzle) 2．Last night we had a discussion, which became more and more ________. Finally we reached an agreement that we will never use ________ whatever happens.(violent) 3．Playing computer games will not only do ________ to your phys