人教A版高中数学必修1第二章 基本初等函数（1）2.1 指数函数教案(2)

一、单选题 1.D 2.B 3.D 4.C 5.D 6.A 7.B 8.D 9.B 10. A 11. C 12.B 14. B 13. A 15.B 16.D 17.A 18. (1) A (2) D (3) D (4) C (5) C 19. D 20.C 21.A

Pre-Reading activities Text New Word reading Text A: Language points Newspaper Reading Exercise Check-up ssignment

定义 7－1：如果两个整数 a，b 被模 m 除后有相同的余数 r，即： a=q1m+r，b=q2m+r 则称 a,b 对模 m 同余，记作 a≡b mod m。 否则称 a,b 对模 m 不同余，记作 a≡b mod m

2 concepts that enhance our understanding of risk... 1) Operating Leverage affects a firm's business risk. 2) Financial Leverage affects a firm's financial risk

人教A版高中数学必修1第二章 基本初等函数（1）2.2 对数函数习题(2)

2.1 Introduction We can think about mapping genes and genomes at several levels of resolution: A genetic (or linkage) map identifies the distance between mutations in terms of recombination frequencies. A linkage map can also be constructed by measuring recombination between sites in genomic DNA

人教A版高中数学必修1第二章 基本初等函数（1）2.3 幂函数习题(2)

Part I Warming up Part II What Makes a Good orBad student? Part III Some Facts aboutEnglish Part IV Language Study and LanguageAppreciation

人教A版高中数学必修1第二章 基本初等函数（1）2.3 幂函数教案(2)