关于出国留学的英语作文500字【一】
童年像万花筒，五彩缤纷，一件件往事随风而流逝，变得模糊不清。但是，有一件事却深深地印在我的脑海里。
那是发生在一个炎热的夏日。
从前，我总是看见妈妈洗米。她总是先量米，再放水进窝中，重复一遍，就放下煤炉上。刚学会用煤炉的
我好想试一试哦。
一天，妈妈有事要做，又要做饭给我吃，忙得不可开交，我便自告奋勇地去做饭了，妈妈答应后便出家门办事了。我学着妈妈的样子洗起米来，我洗了一会。咦，水渐渐变白了，然后，我继续洗下去。啊，是牛奶呀！我高兴得得意忘形了，心想：我成了伟大的发明家了！我小心翼翼地拿来个碗，把“牛奶”装了起来。再把饭放上煤炉上，煮好。就拿起“牛奶”津津有味地喝起来，怎么牛奶没有味道的呢？哦，可能是没有味道的那种吧！我毫无顾虑地喝起来，当我喝了一半时，想到了妈妈今天应该很累，还没吃东西吧？我把“牛奶”留给妈妈喝，她一定夸我是个好孩子。我暗暗从心里笑起来。
不久，妈妈就回来了，我捧着“牛奶”，对她说：“妈妈，喝牛奶吧！”妈妈疑惑不解：家里什么时候买了牛奶？接过牛奶，她非常眼利看出来了。她捂着肚子，笑得前俯后仰，说：“这是米水，不能喝呀！”
童年往事总是多姿多彩、美不胜收，让人回味无穷。每当我想起，都会情不自禁地笑起来。童年中充满了快乐，快乐中有着美好的童年。但是，它却如水般地流去了，留下的只是回忆。
关于出国留学的英语作文500字【二】
在我的脑海里，有许多记忆珍珠：红色代表开心、蓝色代表难过、黄色代表童年、黑色代表委屈……今天，我又打开了脑海，捧起一颗黄珍珠，一瞬间，我好像又回到了那一天……
那一天下午，爸爸妈妈出去到楼下的超市给我买吃的去了，临走前，妈妈对我说：“如果有事给我们打电话；还有，有人敲门不要开。”我点了点头，便开始拼积木。
我正拼得起劲，突然看见地上有一个黑色的东西，吓得我跳起来就退，可是它紧紧地跟着我。我心想：“这是啥呀？黑不溜秋的，还会追人！它一定是个鬼，我要摆脱他！”于我连滚带爬地跑到了厨房。
这时我看见了一个筐子，便顺手盖了上去。哈！它出不来了。我得意地走起来了，还对它做鬼脸。可是，他竟然出来了，并且筐子也没有动。这可吓了我一大跳，心想：“啊！这个鬼还会穿墙术，我好像打不过他。”我想甩掉它，晕头转脑地跑到了客厅。偶然看到了电话，想起向妈妈求救，马上拨通了电话，带着哭腔向妈妈喊道：“妈妈快来救我，有个鬼要吃掉我！”这时，我看不见了“鬼”，以为它已经走了，就长舒了一口气。这时，妈妈赶回来了。我一回头，又看见了它，吓得一屁股坐在了地上，妈妈问我：“儿子，鬼在哪？”我用颤抖着的手指着它：“那不就是吗！”妈妈见我手指着影子，一头雾水，当她明白是怎么一回事后，大笑起来。我差点就哭出来了：“人家就要被鬼吃掉了，你还笑！”妈妈勉强止住笑对我说：“傻孩子，那是影子。”经过妈妈半天的解释，我才明白那是影子。
轻轻关上我的记忆脑海，我的回忆也戛然而止。
关于出国留学的英语作文500字【三】
随着时光的流逝，我那既天真又有趣的童年也悄悄地走开了。然而充满童趣的一幕幕已在我记忆的脑海里定格着。
记得那是我6岁的时候，我看见妈妈买回来一大袋的香瓜子。当妈妈放下袋子的时候，我便像离弦的箭一样跑到袋子的前面，把袋子撕地七零八落，取出了一包香瓜子。当我吃着香喷喷的瓜子时，不禁问妈妈：“妈妈，这些这么香的瓜子从哪儿得到的呢？”妈妈耐心地对我说：“这些瓜子是由向日葵那里得来的，只要种下一颗花籽，就能种出许多美味的香瓜子。”我听着听着就流下了口水，脑海中并想出了一个计划。
我把一包香瓜子全种在地里，浇了许多桶水。可是一个星期过去了，也还没看见香瓜子长出来。我急得像热锅上的蚂蚁。于是，我就把香瓜子全挖了出来。挖出来一看，香瓜子不但没有长出鲜嫩的小花苗，反而上面还有许多小蚯蚓。我就把这件奇怪的事告诉了全家人，家人们笑得前仰后翻，我不知道怎么回事，就带着疑惑的心情问妈妈：“妈妈，大家为什么要笑啊？”妈妈笑着说：“儿子，你拿煮熟的香瓜子去种，当然种不出向日葵，只有生的香瓜子才能种出向日葵，不信你就试一试。”在妈妈的帮助下，我种的向日葵终于长出了小花苗。
这件事，虽然已经过去了很久，但是这件童年趣事像天边的一颗璀璨的星星，永远留在我心中的星空上。
关于出国留学的英语作文500字【四】
In capacity as Professor of Mathematics at Fudan University?I'm writing to recommend Mr. Wang?Gesintosyour PhD program in Computer Science. I have known Mr. Wang since his sophomore year of college?and have acted as his thesis advisormentor. In my experience?he is a gifteddiligent student?and an admirably hard worker.
Wang is an impressive student because he has been forced to overcome the significant challenge of a serious illness during his freshman year. When I first met Wang in my Discrete Math class?he did not appear to be anything special to me. While his exam scores were good?they were not as high as I would now expect of him.
What I didn't know then was that due to his illness?Wang was attempting to take all of the difficult early mathematics courses at one time?including Discrete Mathematics?Advanced Mathematics?Linear Algebra?and Possibilities. While most students found preparing for just one set of these exams difficult?Wang was overwhelmed by four of them. But in the end?he achieved an impressive score on the final exam?which made me conscious of his unusual determination he demonstrates when confronting difficult challenges.
Mr. WangI have often talked about a variety of mathematicscomputer science conceptsproblems. During these discussions?I always found him to be delightfully intelligent. Not only does he quickly understand the conceptsproblems presented to him?he is able to analyze these problemspresent solutions. But perhaps most important is that Wang's thinking is intensely rigorous. When looking at any question?he carefully scrutinizes itif he finds any uncertain issue
he clears them up immediately. I believe this kind of thought is essential to become an excellent computer programmer.
Serving as his thesis advisor?I had a first-hand opportunity to observe the way in which Wang's mind works. In his senor thesis?Mr. Wang mainly discussed two challenging questions in regards to″ANN″。 In our books in China?knowledge of ANNits uses are very rare. Few people in China have studied this topicconsequently?the materials that are available on ANN are limited. Working on this difficult project?not only did Mr. Wang rise to the challenge?but he went abovebeyond the call of duty to analyze his secondary sourcestest them for accuracy in practice. In this way?he found mistakes in the book that we use. His diligencehard work made me extremely proud of him.
关于出国留学的英语作文500字【五】
What our life will be like in the future?When I was a little boy,I always asked myself this question.At that time,I had no idea what Internet was.But now,we use it every day.We can't live without it.Internet is become so popular and so convenient.
Just forget it.What our life will be like in the future?For example,in ten years.I think that in ten years our life will be much more colorful,our computer will be much powerful,and we can do almost everything on the internet including seeing a doctor.What about your future life ?Will you share with me?
