作文：家乡的变化我家在周至县，近几年发生了很大的变化。就拿我家来说吧。 　

以前，我们家没有电脑。爸爸是个工程师。以前，爸爸画图都要用手画，画的时候要用尺子，画错了不得用橡皮擦，不小心会把绘图纸擦烂，画图慢，还得不停地削铅笔。画出的线条不优美。画一张图纸要用一两天时间。还要描图、晒图最后才能形成工程图纸。总共需要三天。现在，我家买了电脑。他可以用电脑画图了，不用描图；只要用一小小的鼠标点来点去，就可以代替人工所做的一切。一张工程图画好只要一下的时间。画完了直接一打印，又清晰又美观。 　

有了电脑。我总在电脑上帮妈妈打文章。我自己还用文件夹，存了动画片、日记、作文等。我还用它看文学名著。我还用它学英语、装软件，打游戏&hllip;&hllip;妈妈就用它制卷子、打词语。电脑给我家带来了许多方便。 　

今年夏天，我们家还添了电冰箱。以前，夏天的东西经常会坏，坏了就扔了，多可惜。现在电冰箱可以冷藏食品，食品放在冰箱里不会坏。它可以给我制作冰块。我补课回来，我就冷冻一个冰块让我解渴。冰箱给我家带来了方便。 　

去年，我们家还买了空调。以前，在冬天没有空调，起床穿衣服，我总藏在被窝里。现在有了空调，起来穿衣服就不会感冒了。在夏天没有空调时，能把人热得发闷，不想活动。现在，在夏天有了空调，无论在什么时候，只要一开空调，调成冷风，会觉的非常凉爽，像置身于凉爽的森林一样。 　

最近，我们县上出现了互联网，大部分家里人的电脑都上了Intr网。以前，没有互联网，想投稿或有事只要发一个-mail，就可以把作文投上去，把信寄了出去。互联网也给我们带来了方便。　 　

啊！我们家乡变化真大呀！My hom in Zhouzhi County, in rcnt yars has undrgon a drastic chang. Tak my family for instanc. Prviously, w do not hav a computr at hom. Dad was th nginr. Bfor Dad hands painting drawing, painting with th rulrs, not usd corrctly attachd. Black will b carful not to rub th drawing, painting slowly, and had to kp cutting pncil. Th lins do not paint bautiful. Spnd on or two days drawings drawings. Also drawings, and printing of plans to vntually crat nginring drawings. A total nds thr days. Now, I bought a hom computr. H can us a computr drawing, no trac; Just on littl click of th mous to point, Instad of doing vrything w can. A pictur works bttr if som tim. An unfinishd print of a dirct, clar and bautiful. With computr. I hav an articl on a computr to hlp thir mothr. I also usd foldrs, savd a cartoon, diaris, ssays and othr. I also us it as litratur. I also us it to larn nglish, th softwar installd, us it to fight gam : : Mama systm tsting, fighting words. I brought a lot of convninc to th hom computr. This summr, Tim, w also hav a rfrigrator. Bfor, during th summr, oftn a bad thing, a bad throw on th mor unfortunat. Now rfrigrators can b frozn foods, no bad foods frzr. I can giv it to produc ic. I makup back, I lt my thirst ic on a frozn. DIABLO convninc of a rfrigrator to m. Last yar, w also hav to buy an air conditionr. Prviously, in th wintr without air conditioning, gt up cloths, I always bhind th blankt. Now, with air-conditioning, and th cold would not drssd up. No air-conditioning in th summr, hat can hlp popl attain th doldrums, not activitis. Now, with air conditioning in th summr, no mattr what tim, as long as a us of air conditionrs, and watr wind, h fls vry cool. in a cool plac lik th sam forst. Rcntly, our county appard to th Intrnt, most of th computrs on th hom ntwork Intr. Prviously, no Intrnt, or somthing happns you just want to submit an mail composition can vot on upswing th lttr snt out. W hav to bring th convninc of th Intrnt. ! W rally big changs in hom!