高中英语 第一部分 必修五 unit 1 great scientists.ppt

* 必修五 Unit 1 Great scientists 1．characteristic n．特征；特性；特色；典型 adj.显著的； 独特的 character n．特性；特征；(人的)品质；性格 be characteristic of...是……的特性 注意 characteristic 是可数名词，而 character 作“品质； 性格”讲时是不可数名词。 运用 完成句子 (1)他的学习方法是独特的。 His method of study was ______________. (2)他的性格体现在他的文章中。 His __________________ came through in his writing. characteristic character 2．conclude vt.vi.结束；推断出 conclusion n．结论；终结 conclude (sth.) with...用……结束(某事) conclude...from...从……中推断出…… conclude to do sth./that-clause 决定做某事/得出结论…… draw/come to a conclusion 得出结论 运用 完成句子 (1)会议将以国歌结束。 The meeting will __________________ the National Anthem. (2)从这些事实中你可推断出什么？ What do you __________________ these facts? (3)我们决定帮助任何有困难的人。 We __________________ help anyone that is in trouble. (4)他根据这个理论得出了结论。 He __________________________ according to the theory. conclude with conclude from conclude to drew/came to a conclusion 3．attend vt.照顾；护理；出席；参加；陪伴 attend sth.出席；参加 attend to sth.注意；关心；仔细考虑 attend on sb.看护/照料/照看某人 运用 完成句子 (1)有很多人出席了会议。 The meeting was well ______________. (2)如果你工作不专心，你就不会成功。 If you dont ______________ your work, you wont succeed. (3)简多年来一直在照料她那有病的母亲。 Jane has been _____________ her sick mother for years. attended attend to attending on 4．control vt.控制；操纵；支配；管理 n．控制；支配； 管理；指导；限制 in control of 控制；支配 in the control of...＝in ones control 在……控制下 under control 在掌控之中 lose control of 失控；对……失去控制 运用 完成句子 教师必须负责管好他的班级，学生应该受老师管理，否则 教学就会失败。 A teacher must be ____________ his class and the students should be __________________.If the teacher ________________ it, the teaching will fail. in control of in the teachers control loses control of 5．valuable adj.值钱的；贵重的；有用的；有价值的 n．(常 pl.)贵重物品 value n．价值；估价；评价；(数)值 be valuable to sb./for sb./sth.对……有益/有价值 be of great value (to sb./sth.) (对……)很有价值 运用 完成句子 (1)这本书会对我工作很有用。 The book _____________________________________ me in my work. (2)这个发现对我们的实验很有价值。 This discovery is so _______________ to our expe-riment. will be very valuable/of great value to valuable 6．b