用英语写作文 如何在团队中工作【一】
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
用英语写作文 如何在团队中工作【二】
通过这节课的学习活动，你学到什么知道和技能？
教学反思：
日期：
用英语写作文 如何在团队中工作【三】
1、学习例8（1）
出示要求（1）：把384400改写成用“万”作单位的数是多少？
思考后先说一说，也可以把遇到的困难说一说。
得出结论后，强调：小数后面应添写“万”字。
2、比较改写前后的两个数：
思考讨论：
（1）改写后得到的小数的小数点是在原来整数哪一位的右边？
（2）今后在把一个数改写成用“万”作单位的数时，还可以怎样做？
3、学习例8（2）
出示要求：把149600000改写成用“亿”作单位的数是多少？
（1）独立尝试，说说怎样想的。
（2）归纳方法：
P40练一练1把横线上的数改写成用“万”作单位的数。
A、2004年我过新建公路46411千米，其中高速公路有4476千米。
B、2004年我国新建铁路投产里程达1433千米，其中电气化铁路投产里程达409千米。自主练习，集体订正。
出示问题（2）把149600000改写成用“亿”作单位的数是多少？
1）149600000读作
2）完成改写
3）讨论：A、为什么在亿位的右边点上小数点？
B、比较两次改写，看看它们的相同点和不同点。
4）P40页“试一试”
独立完成。
5）想一想：把一个数改写成用“万”或“亿”作单位时要注意什么？
6）练习P40页，练一练2
6、归纳把一个数改写成用用“万”或“亿”作单位的数的方法：
三、巩固反思：
练习七1——3题
（1）根据每道题的具体要求分别进行改写练习。
（2）将改写前后的数进行比较，说说自己的体会，进一步感受用“万”或“亿”作单位的小数表示大数目更加简洁，增强数感。
用英语写作文 如何在团队中工作【四】
讲解、练习
用英语写作文 如何在团队中工作【五】
Dear teacher,
We\'ll have a class meeting this afternoon. All of us students hope that you can attend it. Please accept our sincere invitation.
In the class meeting, we will make some plans about all the subjects, including English. We do have some puzzles and we need your help. So we hope you can set some time aside to be with us in the class meeting. We will feel honored if you can come to attend our class meeting.
Looking forward to your coming.
Yours
XXX
用英语写作文 如何在团队中工作【六】
根据要求保留一定的小数位数
