关于介绍一个课程的英语作文【一】
I have a great mother. She cares much about me in my life and study.
In the morning, she gets up early to make breakfast for me. When I was little, she prepared my schoolbag. But now, she tells me to do it by myself. Because she thinks I have been old enough to do it. Besides, she always checks my homework. When I finish my homework, she checks it and points out the mistakes. She is very careful and helps me a lot.
I love my mother.
关于介绍一个课程的英语作文【二】
评课既是教研活动，又是科研活动。它都在教学实践和教学理论之间架起一座桥梁。它既是一个验证理论，指导实践的过程，也是一个实践操作、升华为理论的过程。在听评课中可以学习吸收大量的教学理论、经验和先进的教改信息，在执教中去运用。也可把自己的经验总结概括形成理论。如此循环反复，教师的教学业务素质必然会有很大的提高。
另外，评课也是教育同行进行教材分析、教法研究、教学经验交流的一种好形式。一位哲学家说：“你有一个苹果，我有一个苹果，彼此交换以后还是一个苹果；如果你有一个思想，我有一个思想，彼此交换以后，每个人就是两个思想。”所以，教师之间开展听评课活动，就能达到交流教学经验、切磋教艺的目的。
关于介绍一个课程的英语作文【三】
1、评课有评估，促进学校教学质量提高的作用。
2、评课有激励、诊断、导向功能和促使教师专业素质的提高的作用。
3、评课有教育科研的功能和带动学校教育科研水平提高的作用。
评课是教学研究活动中极为重要的一环，不论是哪一级组织的公开课、研究课，还是随堂听课，课后都要组织教师对授课人的课堂教学作评价或个别交换意见，其目的是通过评课找出授课教师课堂教学中成功和不足，使教师在教学中不断改进方法，不断提高教师的课堂教学水平和教学业务能力。
关于介绍一个课程的英语作文【四】
Beijing time, in the early morning of August 5th, Sun Yang defend title successfully with the score of 14 points 41 seconds 15 in 2013 swimming world championships men's 1500 meter freestyle finals. This is the third gold medal in this tournament for Sun Yang as well as the fifth goal of China’s swimming, which is slower 10 second 13 than the result of the London Olympic Games when Sun Yang achieves the champion. Sun Yang uses the score of his fifth goal in his career life to tie with the medal record that Luo Xuejuan keeps in the Chinese swimmer World Championship. He also becomes the person after Hackett in the 2005 Montreal World Championships and a single tournament winning the gold medal of “the king of long distance " in men’s 400, 800 and 1500 meter freestyle.
北京时间8月5日凌晨，2013年游泳世锦赛男子1500米自由泳决赛，孙杨以14分41秒15的成绩赢得金牌成功卫冕，这是孙杨本届赛事第三枚金牌，也是中国泳军收获的第五金，这一成绩比伦敦奥运会夺冠时慢了10秒13。 孙杨也以生涯五枚金牌的成绩，追平罗雪娟保持的中国游泳选手世锦赛夺金纪录，并且成为继哈克特在2005年蒙特利尔世锦赛后，又一位单届赛事包揽男子400、800和1500米自由泳金牌的“中长距离之王”!
关于介绍一个课程的英语作文【五】
My favourite swimmer is Sun Yang.He swims very fast.He took part in the last Olympic Games.He is my hero.
He is 21 years oid.He is very tall.He is 198cm tall.He is cute.I love him.
He is good at swingming very much, He has had all-round success in his study olypic games.
