书籍推荐信英语作文【一】
高中化学课程改革一个非常显著的变化就是课程结构的变化。因为课程结构的变化而带来了课程内容、教学要求以及评价等诸多方面的变化。所有的学生都要学化学，而不同的学生可以学不同的化学。所有的学生在科学素养方面都要有最基本的发展，但是在进入高中之后，不同的学生可以根据他们的个性、特长、潜质在科学素养发展方面获得不同的发展。新课程的课程结构强调领域和模块，层次性和选择性。
从观念上说：新教材融进了大量的新知识，甚至有些知识对教师和学生来讲是站在同一起跑线上，像：新型无机非金属材料，合成氨前景展望等。设置了较多的讨论和生活观察题目，从中折射出新的知识、学习观和教学观。教师必须转变教学观念，切实承担起引导、启发、点拔、评价的`责任，激发学生的学习动机，学习兴趣和创新意识，让学生感受、理解知识产生和发展的过程，树立良好的学习观。新课程必修共有两个模块，选修有六个模块。必修的内容比较少，学生的心里负担较轻，对培养孩子的兴趣有好处。除此之外，必修课内容比较简单，学生学完必修课以后对化学有了一个基本的认识，在这基础上学生就可以进行选择。选修有六个模块，内容非常丰富，为学生进一步深入学习化学打下基础，很有好处。
书籍推荐信英语作文【二】
Dear Miss Morgan,
(1 I am so sorry to tell you that I won’t be able to attend the lecture on American history tomorrow afternoon. (2 Now, I’m writing this letter to show my deep regret (3 I do hope you can understand me and excuse me for my absence.
(4 I will be very grateful if you are kind to listen to my explanation. (5 The reason for my absence is that my uncle is returning home from France, and I have promised to meet him at the airport at 3:30 tomorrow afternoon. (6 Therefore, I will have to give up attending your lecture tomorrow afternoon.
(7I wonder if it is possible for lecture to be recorded, and if so, could I borrow the tape? Sincerely yours Li Hua
书籍推荐信英语作文【三】
Yesterday was Father's Day. I had planned to give my father a present. But I didn't remember it until in the morning.It was too late to post a card to him. So I decided to buy something. When I was in the department store. I found it was not easy for me to choose something right for him. Suddenly I
got an idea. I ran home and opened my computer. I made a beautiful card and mailed him through the Internet. then I began to make supper. When father came home, he was very glad to find a big meal on the table. then I asked him to check his e-mail. He was amazed to find a beautiful card in his e-mail-box.
What a wonderful surprise!
