有关坐标
coordinate system 坐标系 rectangular coordinate 直角坐标系 origin
原点
abscissa 横坐标
ordinate
纵坐标
number line 数轴
quadrant 象限
slope 斜率
complex plane 复平面
8.其它
plane geometry 平面几何 trigonometry 三角学 bisect 平分
circumscribe 外切 inscribe 内切 intersect 相交
perpendicular 垂直pythagorean theorem 勾股定理
congruent 全等的multilateral 多边的
2015秋牛津译林版英语八上Unit 2《School life》(welcome)mp3课文听力
2015秋牛津译林版英语八上Unit 2《School life》(Study skills ^ task)ppt课件
2015秋牛津译林版英语八上Unit 3《A day out》(Reading2)ppt课件4
2015秋牛津译林版英语八上Unit 5《Wild animals》(integrated skills)ppt课件1
2015秋牛津译林版英语八上Unit 3《A day out》(welcome)mp3音频1
2015秋牛津译林版英语八上Unit 4《Do it yourself》(grammar)ppt课件3
2015秋牛津译林版英语八上Unit 4《Do it yourself》(grammar)ppt课件1
2015秋牛津译林版英语八上Unit 4《Do it yourself》(integrated skills)ppt课件3
2015秋牛津译林版英语八上Unit 4《Do it yourself》(integrated skills)mp3音频2
2015秋牛津译林版英语八上Unit 2《School life》(Welcome to the unit)ppt课件1
2015秋牛津译林版英语八上Unit 3《A day out》(task)ppt课件1
2015秋牛津译林版英语八上Unit 3《A day out》(Reading1)ppt课件3
2015秋牛津译林版英语八上Unit 2《School life》(welcome)mp3课文听力3
2015秋牛津译林版英语八上Unit 4《Do it yourself》(grammar)ppt课件4
2015秋牛津译林版英语八上Unit 3《A day out》(Task)ppt课件2
2015秋牛津译林版英语八上Unit 3《A day out》(Reading2)ppt课件1
2015秋牛津译林版英语八上Unit 3《A day out》(Comic strip ^ Welcome to the unit)ppt课件1
2015秋牛津译林版英语八上Unit 4《Do it yourself》(integrated skills)ppt课件1
2015秋牛津译林版英语八上Unit 2《School life》(welcome)mp3课文听力2
2015秋牛津译林版英语八上Unit 3《A day out》(Grammar)ppt课件1
2015秋牛津译林版英语八上Unit 3《A day out》(welcome)mp3音频2
2015秋牛津译林版英语八上Unit 3《A day out》(Grammar)ppt课件
2015秋牛津译林版英语八上Unit 3《A day out》(welcome)ppt课件
2015秋牛津译林版英语八上Unit 4《Do it yourself》(integrated skills)ppt课件2
2015秋牛津译林版英语八上Unit 3《A day out》(Reading2)ppt课件3
2015秋牛津译林版英语八上Unit 4《Do it yourself》(integrated skills)mp3音频1
2015秋牛津译林版英语八上Unit 3《A day out》(Comic strip ^ Welcome to the unit)ppt课件
2015秋牛津译林版英语八上Unit 4《Do it yourself》(Comic)mp3音频
2015秋牛津译林版英语八上Unit 4《Do it yourself》(Reading 1)ppt课件
2015秋牛津译林版英语八上Unit 2《School life》(welcome)ppt课件
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |