在选择最能促进课堂学习的评分方法时，教师应具有很大的自由度；毕竟，这是成绩的主要用途。
A teacher deserves wide latitude in selecting the method of grading that best promotes learning in her classroom; that is, after all, the prime function of grades.
在今天的课堂结束时，让我给大家讲讲在做今晚的作业时要注意的一些问题。
Let me close today's class with some thoughts to keep in mind while you are doing tonight's assignment.
在与这些研究人员交谈时，一个引人注目的主题是，他们强烈提倡开设双语课堂。
One theme that was striking in speaking to all these researchers was just how strongly they advocated for dual-language classrooms.
在课程结束时，你可以吃在课堂上准备的饭或把它带回家。
At the end of the class you can either eat the meal prepared during the class or take it home with you.
当你想在课堂上发言时，你会举手吗？
我在课堂上回答问题时总是有点紧张。
I'm always a little nervous when I answer questions in class.
每当我们在课堂上提问时，她都会非常认真地给我们解释。
Whenever we ask questions in class, she explains to us very carefully.
在大一学生第一次在课堂上见面时，科学家们针对他们做了一个测试。
The scientists did a test with first-year college students the first time they met in class.
门捷列夫于1869年制定周期表时，表中包含63个元素，而现在化学课堂中一个类似的图表元素已多达118个。
When Dmitri Mendeleev devised his periodic table in 1869, it contained 63 elements; a similar chart in a chemistry classroom now has up to 118 entries.
在迈阿密——娜米。巴提斯特去南迈阿密海滨高中上学的第一天，走进微积分准备课程的课堂时，她以为她会见到一名教师。
Miami - On the first day of her senior year at North Miami Beach senior High School, Naomi Baptiste expected to be greeted by a teacher when she walked into her precalculus class.
当你在课堂上集中注意力专心听讲学习时，偶尔的想要休息一下的念头可能会影响你的学业。
When attending a class, the urge to break off from paying attention and foray into reddit for some browsing and light learning can really effect your grades.
他说这些话时，镜头从照片中的面孔慢慢摇向他课堂上的这些男孩子们。
"They're not that different from you, are they?," he says as the camera slowly pans from the faces in the photograph to the boys in his class.
六月时，我解释了在课堂上使用Eclipse . 8的原因。
In June, I explained my reasons for using Eclipse in the classroom.
最后，绑定Datepicker 从而在添加或编辑一项课堂活动时显示出来。
Finally, bind the Datepicker so that it shows up when editing or adding a class activity. The code to place inside the $(document).ready()
当研究人员请求高中老师将这种方法应用到化学、物理、语文和历史课堂上时，他们得到了相同的结果。
It did. When the researchers asked teachers to use the technique in high-school lessons on chemistry, physics, English and history, they got similar results.
在斯小姐的课堂里煎熬到最后时，我总是从心里感到高兴，因为我知道下一节就是爱波伦丝太太的课。
While waiting for Ms. S's class to end, I would always smile because I knew that we had Mrs. Abrams immediately after.
他在课堂上追求精确，这样的结果就是他也会如儿时一般困惑：当他被指责故意做某事时，他的罪名究竟是什么呢？
He insists on precision in his classroom as a result of the confusion he felt as a child: when he was accused of "doing it on purpose", what exactly was he being charged with?
当你为你的课堂发言而努力准备而你的同学却在查看电子邮件时，你会变得很沮丧。
It's frustrating when you put a lot of work into a class presentation, and you know your classmates are looking at their e-mails.
课堂上我们已经看到,怎样在物体旋转时,将机械能,转化成电能的，演示例子。
We have already seen a demonstration in class whereby we converted mechanical energy when someone was rotating, into electric energy.
博物馆将带游客回到古希腊时代。当游客造访此城时，会觉得仿佛置身在历史课堂上。
Museums take visitors back to the time of ancient Greece. When visiting the city, visitors feel like they're in the middle of a history lesson.
想想看，当别的孩子们都在做作业、写字时，谁在课堂上坐着，只是看人家做功课？
Think! When other boys and girls are doing and writing, who sits in the class and only watches how other people work?
这一态度在他的一堂高级程序课堂上得到了最充分的证明，当他与同学们进行头脑风暴时，他几乎从座位上面跳起来以证明他的facebook产品。
This attitude is best exemplified by Zuckerberg daydreaming in his advanced programming class, jumping out of his seat when he has a brainstorm about how to improve his Facebook product.
无论你是出于一时热情的角度或者你完成一个课堂任务，您可以使用这些准则起草一封信给报纸或杂志的编辑寻求帮助。
Whether you're motivated by a passionate point of view or you're responding to a class assignment, you can use these guidelines to draft a letter to the editor of a newspaper or magazine.
在参观中国一家英孚英语培训学校(EF English First school)时，我总是感受到课堂中的热情和能量，证明他们学习英语的热情丝毫不减。
And when I visit one of our EF English First schools in China, the energy and enthusiasm I consistently witness are indicative that the desire to learn English continues unabated.
讨论会的网站是你在准备论文，口头报告以及课堂讨论时十分有用的资料库。
The Forum's website is an archive on which you may wish to draw for your essays, oral presentations and class discussions.
老师被建议在课堂上出现麻烦时打开摄像头，以处理“不间断的小打小闹”，但在打开摄像头前必须告知大家。
Teachers are advised to turn on the cameras during incidents in the classroom to tackle"constant low-level disruption", but must give notice before doing so.
在课堂上使用科技时，能和同侪、家人及他人共同合作。
Work cooperatively and collaboratively with peers, family members, and others when using technology in the classroom.
父亲：啊，不对，你知道！想想看，当别的孩子们都在做作业、写字时，谁在课堂上坐着，只是看人家做功课？
Father: Oh, yes, you do! Think! When other boys and girls are doing and writing, who sits in the class and only watches how other people work?
父亲：啊，不对，你知道！想想看，当别的孩子们都在做作业、写字时，谁在课堂上坐着，只是看人家做功课？
Father: Oh, yes, you do! Think! When other boys and girls are doing and writing, who sits in the class and only watches how other people work?
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