etl课程心得体会简短 etl 自学教程(七篇)

当我们备受启迪时，常常可以将它们写成一篇心得体会，如此就可以提升我们写作能力了。那么你知道心得体会如何写吗？下面是小编帮大家整理的优秀心得体会范文，供大家参考借鉴，希望可以帮助到有需要的朋友。

关于etl课程心得体会简短一

they'd been struck by a sperm whale, which had ripped a catastrophic hole in the ship's hull. as their ship began to sink beneath the swells, the men huddled together in three small whaleboats.

these men were 10,000 miles from home, more than 1,000 miles from the nearest scrap of land. in their small boats, they carried only rudimentary navigational equipment and limited supplies of food and water.

these were the men of the whaleship essex, whose story would later inspire parts of “moby dick.”

even in today's world, their situation would be really dire, but think about how much worse it would have been then.

no one on land had any idea that anything had gone wrong. no search party was coming to look for these men. so most of us have never experienced a situation as frightening as the one in which these sailors found themselves, but we all know what it's like to be afraid.

we know how fear feels, but i'm not sure we spend enough time thinking about what our fears mean.

as we grow up, we're often encouraged to think of fear as a weakness, just another childish thing to discard like baby teeth or roller skates.

and i think it's no accident that we think this way. neuroscientists have actually shown that human beings are hard'wired to be optimists.

so maybe that's why we think of fear, sometimes, as a danger in and of itself. “don't worry,” we like to say to one another. “don't panic.” in english, fear is something we conquer. it's something we fight.

it's something we overcome. but what if we looked at fear in a fresh way? what if we thought of fear as an amazing act of the imagination, something that can be as profound and insightful as storytelling itself?

关于etl课程心得体会简短二

各位老师，大家好！今天我所执教的是小学英语四年级课，这是一节由五年级的一课经过一定的增减而设计的，我自设课题为we`re good friends。主要由人类的好朋友—动物而展开的。本课的教学内容是单词funny，clever，pretty，kind和句型this is… it`s… it has…。的综合运用。因此我设定本课的教学重点是三会单词funny，clever，pretty，kind，难点为单词和句型在生活情境中的综合运用。新英语课程标准指出，基础教育阶段英语课程的总体目标是培养学生的综合语言运用能力。根据内容我还要求同学们编歌谣。同时我采用了听、说、学和编的四步教学方法，利用先进的教学设备（电脑多媒体），增强教学的趣味性和新颖性