我对计算机的了解英语作文400字【一】
聊了一个小时的天，终于可以参加比赛了！我们几个学校一起走进了电脑室，比赛开始了！我的目光飞快的略了一眼文章，虽然说是你能在十分钟之内打多少就是多少，可是我还是非常的紧张。我听着周围只有键盘飞快敲击的声音，还有每个人飞速的心跳声，我的手指也不由自主的加快了。突然，哎呀！糟了，这个字怎么找了几页也找不到？都怪这场比赛了啦，还非要只能有“智能abc”和“全拼输入法”，就是不能用搜狗输入法！唉，要知道我们平常上网都是用搜狗的啊，如果用搜狗输入法的话，我一秒钟就能打十几个字！我心想这，一边目不转睛的盯着电脑屏幕，生怕突然控制不住自己的激动和紧张。最后，成绩出来了：我有99分。我想，还不从，重在参与嘛！我们学校最低是92分，最高就是99分了。虽然我们先锋只有十个人参加比赛，也虽然是老师说我们不管有没有进入最后的决赛也已经很不错了，可是我们都有些愧疚，因为我们都没有得100分呢！我们坐着面包车，看着窗外的雨景，我们的车子渐渐向先锋小学靠近......
我对计算机的了解英语作文400字【二】
Do you ever watch movies from other countries? Whenever I do, I think about how similar people really are all around the world. Even though the cultures and languages in those movies are different from mine, people all around the world are alike in their goals and emotions.
One time, I saw a movie made in china that showed parents helping their children with their homework. . My parents helped me the same way. Another time I saw a movie from Argentina. It showed school children playing hide and seek, which is a game I used to play with my friends during recess. Seeing these films demonstrated to me that education is a common goal in every country. Parents want their children to learn so their lives will improve. It also showed me that children in schools everywhere wants to play with their friends. Sometimes the games are similar to ours and sometimes they’re different. Still, they all have the common purpose of fun and learning to work together.
Earning a living is another common goal. I’ve often seen that in movies about other countries. In some countries, people choose their careers from what they like and are good at. In other countries, careers are chosen for them following the traditions of their families. But in every country it seems that people care a great deal about earning a living, and working hard is respected.
Showing people having fun together is always an important part of any movies, no matter what country it comes from. People everywhere want to be entertained, and want to spend time with their families and friends. Different cultures sometimes enjoy different activities, but all cultures enjoy some form of sports, music and dancing.
The movies I’ve seen make it clear to me that no matter the cultural differences between countries, people everywhere have the same basic needs and goals.
我对计算机的了解英语作文400字【三】
“唉……”
放学了，同学们都匆匆离开了教室。
“喂，还愣着干嘛？走啦。”
我无奈地补充了一句：“我还要做卫生。”
在我摆桌椅的同时，李慧琳一直在我身旁念经：“快点，随便摆一下就行啦，快点，快点啦……”
“你吵够了没？！”我终于憋不住了，把近几天一直埋藏在心中的烦恼和怨气一下子发泄了出来，顿时，我感觉轻松多了。
咦？怎么突然安静下来了？以我对李慧琳的了解，这时候她不是该向我吼几句吗？我回头看看站在我身后的她，她没有说话，只是像一个犯了错的孩子，低着头，好像在反省的.样子。
我突然意识到了什么，正要开口道歉时，她打破了这尴尬的氛围：“你最近有心事，对吧？”“嗯。”“我就知道要不是的话，你才不会发那么大的火。”
我点点头。她又补充道：“把心事都吐出来吧，我了解你……”
余晖淡淡的洒在大地上，温暖着万物，温暖着我的心。
我对计算机的了解英语作文400字【四】
??算机惹的祸700字每次完成数学作业时，我都习惯用计算机来进行验算，特别是对简便运算的算式，更加注重用计算机复查是否准确，这样对保证作业的质量是有一定的作用。
后来便认为直接用计算机来完成作业更快捷、方便，看见爷爷不在时就用它来帮忙完成作业。今晚有一道数学题惹了麻烦，露了马脚。这道题是：234分钟=（XX）分钟。
我因为习惯了用计算机来完成，一小时等于60分钟我是清楚的，便不假思索在计算机上输入234，然后输入÷号，再输入60，按下=，很快出现3.9。因此，我非常相信计算机的正确性，便把这个数据直接填进括号里变成：234分钟=（3）点（9）分钟。
爷爷检查作业时问我，这个答案正确吗？我满有把握地说：“正确”。爷爷说再检查一下吧！我慢不经心的`说：“绝对正确”。爷爷要我要我重新运算一遍，我拿出计算机一点，得数正好是3.9,便得意地拿给爷爷,要他自己去看。谁知爷爷根本不看，表情庄重，责令我进行还原，我只好老老实实进行还原，按答案加起来一算，只有189分钟，这时我心里很着急。爷爷问我还有45分钟那里去了，我无法回答。后来才知道错在进位不同，因为计算机是十进位，而时间换算是六十进位的，因此出现了错误。该死的计算机这次给了我好大的麻烦，把我的秘密全暴露了。
爷爷非常严肃地对我说：做数学用计算机来检验或复查是可以的，但是不动手练习，直接用计算机来完成作业是一种投机取巧的行为，学校、家庭都不允许，因为它不能提高运算水平，还会妨碍自己智力的发展，同时产生懒妥性格。
这是一次深刻的教训，爷爷的话对我启发很大，使我知道了学习没有捷径好走，只有加强动手练习的自觉性，多动脑筋，善于钻研，才能提高数学的解题能力、运算能力、验算能力。
