英语作文建议用阿拉伯数字表达吗【一】
又是一个简洁的练习，充分挖掘学生的思维。
下面哪些数约是3万，哪些数约是4万。
30789 37211 35423 33875 39645
31998 32416 36045 34567 38420
要求：
1、分一分；
2、观察思考，你发现了什么规律？
这样的一个过程，几乎每个学生都能受到“四舍五入”的启发，把学习的主动权完全放手给学生，教师只起到指点的作用。
整节课的教学过程简单清晰，学习材料简洁，学生的学习过程却很充实。
英语作文建议用阿拉伯数字表达吗【二】
Dear Sir,
I am writing to seek your advice regarding which subject I should choose as my major, history or computer science. I am studying in the last year in high school now.
Next year, I hope that I will be able to enroll in your college. I began to take a special interest in history when I was a primary school student. I can still remember the historical stories my teachers told in class, so I was wondering if I should continue to study in your college. However, several days age, one of my friends told me that computer science is more popular nowadays.
As a matter of fact, many jobs need IT skills. I was advised that it’s more important to find a job than merely to satisfy personal interest. Therefore, it is now very hard for me to decide which subject I should choose. Must I give up my favorite subject and take employment need as a priority? I would be more than grateful to you if could tell me your advice about this. Your early reply would be highly appreciated.
Yours faithfully
Wang Rutao
英语作文建议用阿拉伯数字表达吗【三】
Dear XX,
i am very happy to see you,i think you teach very well,we all love you!
i think your english class is better than our old english teacher's class,i believe you can do better than better!i believe in you!
Best wishes to you!
yours,
XXX
XXXX.X.X
英语作文建议用阿拉伯数字表达吗【四】
把四（1）班学生人数、四年级总人数、小学部总人数、全校总人数这些学生感兴趣的信息，让学生写出近似数，并在小组内交流不同的答案，很自然的引入“省略尾数”的概念。通过对这些信息的认识，学生已经体会到数学与生活的紧密联系，很好地激发了学生的学习兴趣。
英语作文建议用阿拉伯数字表达吗【五】
又是一个简洁的练习，充分挖掘学生的思维。
下面哪些数约是3万，哪些数约是4万。
30789 37211 35423 33875 39645
31998 32416 36045 34567 38420
要求：1、分一分；
2、观察思考，你发现了什么规律？
这样的一个过程，几乎每个学生都能受到“四舍五入”的启发，把学习的主动权完全放手给学生，教师只起到指点的作用。
整节课的教学过程简单清晰，学习材料简洁，学生的学习过程却很充实。
英语作文建议用阿拉伯数字表达吗【六】
Dear Gack
How are you? I am Mike,I am 14 yaars old and my birthday in November ,I can speak Chinese and a little Franch .I am from China. I want to be a doctor , I think it will help many people and it is very cool in a white unifrom ,I live in lin tong.
how about you?can you wrte to me soon?
Yours,
Li Hua
英语作文建议用阿拉伯数字表达吗【七】
DearAmy:
How are you? I guess it’spretty tiring to correct all that homework, I wonder if there areany shortcuts?
As a new teacher for ourclass, I think maybe you would like to know a few things about ourclass.
Um…… firstly, maybe you would like a real goodassistant. I recommend agirl, her English name is Amy too, Amy Lin. She’s really good atprocessing details, and, yes, carrying stuff (but not too much.She does everything really fast, and can leave enough timeleft.
Secondly, you might need a student-tutor, astudent that teaches other students. Well, I think a student whichhas “maths-craze” called Eric well be fit for the job. Hecan get good English grades as well, also, he loves helping otherswith their studies. He wears black and blue rimmed glasses all daylong, and maybe you know him. Many boys treat him as a boss, andare willing to listen to him.
Thirdly, perhaps you’re alsolooking for a student which can entertain the class and makeEnglish classes more interesting (a class clown. Then I recommendLeo, he jokes all day long, has a great sense of humor and crazyimagination. But he isn’t a classic good student, so perhapssometimes you’ll get a bit annoyed.
It’sabout ten! Maybe I’ll have to leave the rest for nexttime.
Bestwishes!
Alyssa
英语作文建议用阿拉伯数字表达吗【八】
让学生围绕一个例题进行分析。
我校占地面积34632平方米，约为（ ）平方米。
A、4万 B、3万
在这个例题的教学过程中，学生经历的是独立思考——对与错的交流——全班同学的汇报讨论，学生思维受到步步启发，在小组内每个学生都说了自己的想法，汇报时，围绕主题板示出三种想法①5368离4万是4632远一些，离3万是4632近一些；②看千位上的数字“四舍五入”；③34632没达到35000，这体现了学生不同的思维层次，并让不同的学生得到不同的发展。
