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[期刊论文] 作者：段庆珍,
来源：南北桥 年份：2018
【摘 要】很多教师在教授初中物理课程时，都会选择一定的教学策略去辅助教学活动的开展。而教学策略的选择是否正确，其实施是否有效，都会在很大程度上对教学效率造成影响。由此，我结合自身教学经验，就如何提高初中物理教学策略的有效性进行了以下简单的论述。 【......
[期刊论文] 作者：段庆珍,
来源：第二课堂(英语版) 年份：2016
Amusement parks are fun for the whole family. Both children and adults enjoy them because they have rides， games， and food. Tickets at most amusement parks cost from $35 to $95 for the day. Parks char...
[期刊论文] 作者：段庆珍,,
来源：第二课堂(A) 年份：2016
It’s clear that there seems to be a rush for people to design a personal web page for all sorts of reasons.Educators are challenged more and more to create a w...
[期刊论文] 作者：段庆珍,
来源：第二课堂(英语版) 年份：2016
It was two days before Christmas. Harry， Cornelius， Monty and I were busy 1 （build） a snowman when Fritz appeared with his little niece Emily and introduced her. “Emily 2 from the South and has never...
[期刊论文] 作者：段庆珍,
来源：第二课堂(英语版) 年份：2016
What could be better than Halloween falling on a Saturday？ How about an “extra” hour on Sunday？ That will be the case for most North American people because this weekend also marks the end of Daylight...
[期刊论文] 作者：段庆珍,
来源：第二课堂(英语版) 年份：2016
It’s clear that there seems to be a rush for people to design a personal web page for all sorts of reasons. Educators are challenged more and more to create a web page to keep current with（随时了解） what’...
[期刊论文] 作者：段庆珍,
来源：第二课堂(英语版) 年份：2016
A Letter...
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