Dear Daddy,
亲爱的爸爸,
Thank you very much for your letter written to me. In your letter , you not only expressed your expectation to me , but also showed all your love to me . I was deeply moved . Thanks again ,Daddy .You said ," I hope you get bravery and perseverance, and can quickly grasp living skills like a lion ". Now I want to tell you that I will try my best to do everything well and live up to your expectations . Dear father , you are a great lion in my mind .
谢谢你给我写信。在信中,你不仅仅表达了你对我的期望,还展示了你对我所有的爱。我深深感动了。再次谢谢你,爸爸。你说,“我希望你能够变得勇敢和有耐心,并且能像狮子般快速的掌握生活技能。”现在我想说我会尽我最大的.努力把所有事情都做好来达到你的期望。亲爱的爸爸,你是我心中的狮子。
When I am absent mind , when I am depressed, you , my dear father is always there . Your advice and encouragement guide me through many difficulties . Thank you , Dad, for your help and understanding. I love you , Dad ,forever!
当我茫然、绝望时,是你,我亲爱的爸爸永远都在我身边。你的建议和勇气引导我克服许多的困难。谢谢你,爸爸,谢谢你的帮助和理解。我永远爱你,爸爸。
虫有很多种,个个都有名字:甲壳虫、七星瓢虫、毛毛虫等等。可是,今天我在语文书上看到了周月泉画家的一幅漫画。它,引起了我的深思……
木头李以卖树为生。一次,他穿着刚买树得来的钱,买了一套崭新的衣服,头顶鸭舌帽,瞪着铜铃般的眼睛仔细盯着树木。抽出一根香烟吸着,接着像模像样的试了试斧头的刀锋,握紧斧头,“刷刷”的砍了起来。突然, “扑扑”几声,一只啄木鸟停在了木头李的肩膀上,盯住了木头李的“不毛之地”,想:这段木头里一定有虫……
看完了之后,我笑了。但笑完之后心中久久不能平静。盗木人有榆木一样的脑袋真没错,因为他也不想想,毁坏树木资源就等于毁灭自己。人类的生存哪一样离得开自然资源的给予呢?
“这段木头里一定有虫……”这句话引起了我的思考,人的脑袋里真的会有虫?对,这条虫就是贪婪虫、无知虫、自私虫……为了金钱而生出来的虫!世界上,这类“脑袋有虫”的人数不胜数,可啄木鸟却是寥寥无几。我不由自主地想到了一个个触目惊心的数字:因为人类的活动,现在,全球森林面积从1990年的39.6亿公顷下降到2000年的38亿公顷,这都是人类不注意保护环境而造成的。如果人类将森林砍伐光了,陆地上的生物将减少90%,将有250万个生物物种灭绝。
如今我们必须保护我们这个美丽的地球,因为拯救地球就是拯救未来,而我们首先应该做的就是帮助像“木头李”一类的人,灭掉脑子里那条贪婪的虫。让我们能问心无愧的回答说:“我是保护环境的使者!”
Father's Day
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!
Dear Dad,
Today is fathers day, for so many years Ive been seekig a way to express my heartfelt thanks for all you have done for me. Here comes it!
Thank you for always being there sharing my life when I need you most. Whenever I encounter difficulties, I never feel alone and vulnerable, because you will keep me on the right path. Im blessed to have you.
Thank you for offering me education and teaching me how to be a man. You always inspire me not by words, but by what you have done! Your efforts in the work, your loyalty to your friends, your responsibility for the family and your persistence in the life have already set me good examples in my own life.
Thank you for always appreciating my work, no matter how tiny it is! You have made me realize that its capacity not scores that really counts.
Dad, I love you and I will love you forever!
Yours beloved,
Li Ming
课上,我首先和学生一起回忆长度单位、面积单位、质量单位之间的进率,为本节课的学习打下基础。接下来由易到难,先尝试由低级单位的单名数改写成高级单位的单名数的题目,引导学生归纳低级单位的单名数改写成高级单位的单名数的方法是除以进率。然后通过尝试由高级单位的单名数改写成低级单位的单名数的例子.归纳总结高级单位的单名数改写成低级单位的单名数的方法是乘进率。
通过练习,学生掌握了单名数之间的改写方法后,尝试单名数与复名数之间的改写,引导学生在做这类题时,要看清楚是什么名数改写成什么名数,如果是复名数改写成高级单位的单名数,复名数中高级单位前面的数应写在单名数的整数部分,只需要把复名数中低级单位进行改写;如果是高级单位的单名数改写成复名数,要把原小数分成两部分:整数部分写在复名数的高级单位前,小数部分根据各单位间的进率进行改写。这样给学生一个清淅的解题思路,学生解题的正确率自然会提高。
为了让学生熟练掌握,我用一句话简单概括:“高改低乘进率,小数点向右移,低改高除以进率,小数点向左移”。
这堂课,我做得比较好的地方如下:
1、让学生在独立思考、同桌交流的过程中初步感知了名数改写的方法,让学生始终处于学习的主体地位,集中发展学生的思维,让学生自主探索、合作交流中探究、学习新知,从而关注学生学习的整个过程。
2、对于名数的概念,教材中没有明确的介绍,也不是这节课的重点,在学生猜测的基础上,我直接告诉学生:“一个数和单位名称合起来就是一个名数”,再在比较中了解单名数和复名数,学生对名数的'理解就比较清晰。这样学生很快的就知道了什么是“名数、单名数和复名数”。而单名数的改写我则采用学生先思考尝试后交流,在反馈中进行个别指导的方法,规范语言,归纳方法。这样让每一个孩子都学有所获,让不同的孩子有不同的收获。
3、在整个教学的过程中,尊重学生的思考,对有不同意见的学生,采用鼓励性的语言,让学生充分发表自己的看法,给每个孩子以展示自己的机会,充分调动了学生学习的积极性。
不足之处及改进措施:
1、在教学中也发现,学生虽然对单名数之间的改写方法理解掌握得比较好(高级单位化低级单位乘进率,低级单位化高级单位除以进率),但由于部分学生对于单位之间的进率不熟悉,特别是面积单位之间的进率掌握的不好,致使一些学生在改写时出错。在课前让学生整理长度单位、面积单位、质量单位之间的进率时,应该给学生一定的时间熟悉这些进率,以便提高解题的正确率。
2、个别学生移动小数点不够熟练,解题速度比较慢,尤其是把高级单位的单名数改成复名数或把复名数改成高级单位的单名数,学生出错较多。应在新课前复习一下有关这方面的整数练习题,以便为学生学习新知识做好铺垫。
When I was a freshman in college I watched the film Gua Sha Treatment for the first time, now I am a junior student and I come back to review the movie from a multicultural aspect, I have many different feelings after watching the film again.
At the beginning of the film, XuDatong is given an award and later he delivers a speech. What makes me impressed most is in his speech he says “one day I will become one of you, a truly successful American, today this award proved that America is a true land of opportunity and I am the living proof of that.” At that moment Xu thinks he has realized his American Dream totally with his lovingly wife and adorable son. However, I think it is ironical that to make a speech like that and I assume it is made on purpose to hind a clue for the story's development. How many non—American people have such a beautiful American dream? One of my classmate studies in American now and before he went aboard he told me his American dream is he can stand at the top of the New York. To be honest, I also dream that one day I can get the Green Card living there happily and successfully maybe working at the Wall Street. When Xu gets the award he thinks he entirely melted in the melting pot neglecting the multicultural obstruct, later the plot goes against the way he thinks. And later Quinlan asked Xu'why you be the scapegoat of your father?' Xu answers 'because he is Chinese.' Then maybe Xu knows that there is always a wide gap between Chinese and American cultures.
The second scene is Xu hit his son Denis because Denis hit the son of xu's boss, at the middle of the film xu tells his boss that he hit his own son is only to show his respect to his boss John Quinlan, that time Quinlan feels puzzled “what a Chinese logic”,yes, American can never understand such a logic full of Chinese characteristic, because they respect everyone including the children, they won't beat a child to please the boss, and there is no such a conception of degree between employee and employer, they feel everyone is equal, which is quite different from china.
Connected to the second scene, the third difference I want to analyze is the care for the children. In America, people pay more attention to the right of children which can be seen from the law—leaving children alone at home is illegal, while in China it is so common that almost everyone may experience such loneliness. And Children Welfare Agency does work in America which shows the importance Americans attach to children's right. What's more, I remember a line 'No one won the case, especially the child.' In my opinion, it also manifests the universal concern from the American public to the children.
The fourth aspect is following the procedure, in the film, more than there times, the people focus on the rule, the law, the procedure. At the Christmas Eve Xu wants to return back to his home pretending as a Santa Claus, what a pity, the security recognizes him and persuades 'you are always a good tenement, never causes troubles for me.' And another scene is at the end of the film , the judge says 'I have to follow the procedure.' However, in China people always have to ask for a favor to do something, and later you have to pay back the favor,for myself, I prefer the American style, strict to the procedure.
The fifth and the last point is the humors, Quinlan says 'you can't fall, your health security is the company paid.' 'Datong, welcome home, maybe next time, you can come from the front door.' 'dady, why you come from the window' ' because we don't have a chimney.' I really adore this distinguished American humor, especially in dangerous situations, which is quite rare in China.
That's my whole reaction to Gua Sha Treatment.
小数和复名数的教学是在前面的名数改写的基础上进一步的深入,名数的改写一方面使学生进一步记熟单位间的进率,另一方面也教学给学生进行名数间改写的般方法。名数的改写对于学生的来讲是一个难点,因为名数的改写正确的.前提是学生对各单位进率熟悉,如何让学生熟记各单位进率呢?我的做法是帮助先归纳整理各单位进率,让学生把各单位及进率抄在自己的课本上,让学生利用早读时间和课前几分钟读单位进率及默写单位进率,让学生深记忆。
在小数和复名数的教学中,我先让学生先整理各单位及进率,让学生在学习前有一个知识回顾的过程,然后引导学生在做小数和复名数改写时如:3.4平方千米=()平方千米()米,先根据题目的要求,如看清楚是什么名数改写成什么名数、是大单位转换成小单位或小单位转换成大单位,然后,再把小数分开两部分处理:整数部分照写,小数部再根据各单位及其进率进行量的转化、把小数点移动,实现小数和复名数之间的改写。这样给学生一个清淅的解题思路,学生解题的正确率自然得到保证。
总之,在做小数和复名数的转换教学中必须要让学生熟记各单位及进率,基础打好了,做事自然事半功倍。
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