北师版高一英语seastories内容摘要:
ing ends or begins or that is farthest from its centre. V. To provide with an edge or border. . Don’t go too near the edge of the cliff. 2. 他觉得快要发疯了 . He felt he was on the edge of madness. 3. 她有一条镶了兰边的手帕 . She had a white handkerchief edged with blue. . ,但他们想方设法排挤他 . He’s been running the pany for years, but they’re trying to edge him out now. Escape vi. get free, get away from imprisonment or control. n. (act or action of) escape, n. something that frees one from unpleasant or full reality. 太平门 a fire escape (domination). She longed to escape from her mother’s domination. ,他就逃避现实. When life became too difficult, he escaped into a dream world of his own. . He wanted to escape punishment/ being punished. . The gas was escaping from a small hole in the pipe. . The bank robbers made their escape in a car . , 险些砸着她 . She had a narrow escape when the wall nearly fell on her. . I read love stories as an escape from reality. moment after moment “单数名词 +after +单数名词 ” , 表示一个接一个地 , 接连地。北师版高一英语seastories
相关推荐
方 A B C 图 11 A B C 图 12 勾股定理( gougu theorem) 如果直角三角形两直角边分别为 a、 b,斜边为 c,那么 2 2 2a b c即 直角三角形两直角边的平方和等于斜边的平方。 a b c 结论变形 直角三角形中,两直角边的平方和等于斜边的平方; a b c c2=a2 + b2 在中国古代,人们把弯曲成直角的手臂的上半部分称为勾 ,下半部分称为 股。
+ = 12 例题与练习 例 2: 在课外活动中,张老师发现同学们的年龄大多是 13岁,就问同学们: “ 我今年 45岁,几年后你们 的年龄是我的三分之一。 “ ( 你能给出答案吗。 ) 分析: 1年后的情况是:老师 46,学生 14,不是老师年龄的三分之一 2年后的情况是:老师 47,学生 15,不是老师年龄的三分之一 3年后的情况是:老师 48,学生 16,是老师年龄的三分之一 例题与练习
• 我们把单项式中的 数字因数 叫做这个单项式的系数。 如: –2a178。 b的数字因数是 –2,所以 –2a178。 b的系数是 –2; 2r的数字因数是 2,所以 2r的系数是 2; –m的系数是 –1 ; 注意: ( 1)圆周率 是常数。 ( 2)如果单项式是单独的字母,那么它的系数是 1。 如:单项式 c的系数是 1。 ( 3)当一个单项式的系数是 1或 –1时, “ 1”
shaved off. Kong explained that he bined Chinese folk music with the piano because he want to try something new. Read the text and answer these questions. kind of music is Kong Xiangdong most famous
our time, the World Solar Challenge entrants will traverse more than 3,000km of the Australian continent from tropical Darwin to balmy Adelaide, in cars powered by nothing more than the sun The
笑哈哈。 牛 马小羊 鸡 鸭 小鸟 鱼 虾 小虫 数字 小朋友们 数字歌 一头牛, 两匹马, 三只小羊找妈妈。 四只鸡, 五只鸭, 六只小鸟叫喳喳。 七条鱼, 八只虾,