Dear John,
I am writing to thank you for looking after me after that unfortunate accident the other day, when I was knocked off my bike by a taxi. If it had not been for your assistance in giving me first aid and taking me to a nearby hospital, I fear that the consequences might have been much more serious.
The doctor says that my broken leg is healing well. In addition, the taxi company has agreed to pay my hospital bills. Everyone agrees that it was your quick-witted response in that Emergency that has led to this satisfactory outcome.
Although nowadays many people talk about the need to be unselfish and to help others, we see very few people practicing what they preach. But you showed by your actions that you are an exception.
Yours sincerely.
“层次性原理”认为教学过程是师生交流的过程。交流可分为不同层次:元素层次(词语交流;命题层次(语句交流;模式层次(语句网络交流。师生的交流必须在同一层次下才能进行。不分层的常规教学中,教师必须兼顾到同一班级不同学生的需求和接受能力,这在一定程度上必然是以牺牲部分学生的学习积极性为代价的。并且当需求、接受能力、英语基础等影响因素过于多样性的时候,教师很难在课堂上达到兼顾,即在此种课堂中很难找到一种可供交流的同层次的语言。而分层教学较好的解决了这一问题。
20世纪80年代,美国著名应用语言学家克拉申在研究人的第一语言输入过程中提出了著名的“i+1”理论。这一理论认为,人类只有获得可理解性的语言输入,才能习得语言。这也就是说,人们只有在理解了语言的含义之后才可能习得这种语言,人们习得语言的唯一途径就是获得可理解性的语言输入。他用“i+1”来表示可理解的语言输入。“i”代表学习者的现有水平,“1”代表稍微超出学习者现有水平的语言知识。如果学习的内容远远超出学习者现有的水平,即输入的语言知识对于学习者来说是不可理解的,那么就会使学习的效果大打折扣。
Dear David,
Im glad youll come to Beijing to learn Chinese。 Chinese is very useful, and many foreigners are learning it now。 Its difficult for you because its quite different from English。 You have to remember as many Chinese words as possible。 Its also important to do some reading and writing。 You can watch TV and listen to the radio to practise your listening。 Do your best to talk with people in Chinese。 You can learn Chinese not only from books but also from people around you。 If you have any questions, please ask me。 Im sure youll learn Chinese well。
Hope to see you soon in Beijing。
Yours,
Wang Ming
In short, it can be said that
Leaders, Members:
My name is Liyuanyuan. Im a boy and I am 12 yeas old, there are 4 people in my family. My father is a Chemistry teacher. He teaches chemistry in Zhengxin senior high school.
My mother is a Chinese teacher. She teaches Chinese in the university. I have an elder brother; he is a junior middle school student and is preparing for the entrance exam.
Im tall and I have a pair of big eyes. Now, I am in Grade 5, my study is not very good, but I like English, so my English is better than others.
I like singing, drawing, playing basketball. I like to read English story books in my free time. Sometimes I surf the Internet and download the English study materials. Because it also enlarges my vocabulary words. I think one day I can master English. Thank you.
1 Krasen S. D. The Input Hypothesis: Issues and Implications [M]. Oxford: Pergamon, 1985
2 王先荣.大学英语隐性分层教学实验研究 [J]. 山东外语教学,2005
3 张亚智.浅谈大学英语分层次教学[J].内江科技,2008(9
4 郭建辉大学英语的分层教学[J]. 怀化学院学报,2004(6
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