高中英语复习必修三第四单元.ppt

Unit 4　Astronomy：the science of the stars Please _____ the book where it was. He _____ in bed all day yesterday, and that was unlike him. The naughty boy ______ to me that the hen _____ there just now had ______ two eggs 。 Guangzhou ____ in the south of China. * 重点短语 1． 　及时；最终，迟早 2． 下蛋 3． 分娩 4． 依次，轮流 5． 阻止；制止 in time　 lay eggs give birth to in turn prevent...from 6． 挡住(光线) 7． 感到高兴；感到振奋 8． 既然 9． 突发；爆发 10． 密切注视；当心；提防 cheer up block out now that break out watch out (for) 11. in all directions ___________________ 12. sooner or later ___________________ 13.In a friendly atmosphere ____________ 14.lessen ___________________ 15.be fundamental to ___________________ 16. cool down ___________________ 17. get the hang of ____________________ 18. a mass of ____________________ 19. pull /push __________________ 20. at a time ____________________ 每次,一次 四面八方 迟早 在友好的气氛中 减少 是…的基础 冷却下来 熟悉, 理解 许多, 大量 拉/推 puzzling puzzled puzzle n. 谜；难题　vt.vi.(使)迷惑；(使)为难 搭配 (1)puzzle _______/_______ sth.苦思冥想 (3)凯伦整个晚上都在想这个问题。 Karen the question all evening. over about was puzzling over of masses 【注意】　a mass of/masses of大量的，许多的，此短语既可修饰可数名词，也可修饰不可数名词。 There is --------------------------------------------- in the yard. 在庭院里有很多孩子。 珯 gathering now. 大量的浓烟正聚集。 a mass of children Masses of heavy smoke are (3)现代人大多受到电视的影响。 are influenced by television. The mass of modern people laid lain lied 过去分词 laying laid lays lay 放置、下蛋v