四年级写一篇冰淇淋的作文【一】
亲爱的朋友：
你好！
因为我们现在要开展一项活动，所以我给你写了一封信，希望我们以后能成为好朋友，我们的活动名字叫“手拉手”。
我们虽然没有见过面，但我很想和你做朋友。我叫吴东茁，今年12岁，上五年级了，在黎平县城关第四小学上学。虽然我在黎平有许多朋友，但我十分希望和远方的小朋友做笔友。你也许是个活泼的男孩，也许是个开朗的女孩，我希望你能喜欢我、接受我。
我的家乡——黎平县，是个繁华的城镇。她有古朴、悠久的历史，也有让人惊叹的山山水水，她充满生机和活力。在黎平人，眼中，她永远是最美的。有许多值得一去的地方，比如，天生桥、飞龙洞、翘街等。黎平的环境很好，虽然高楼大厦多了些，但人们非常注重环保和绿化。无论走到哪里，都像在欣赏一幅优美的画卷。
你的家乡是什么样的？一定也很美丽吧。或许是繁华的美，或许是古朴的美，或许是纯净的美。我想你一定和我一样很爱自己的家乡吧。
我真诚地希望，你能成为我的朋友。请给我回信呀！谢谢！
祝：身体健康，学习进步！
四年级写一篇冰淇淋的作文【二】
冰淇淋是生活中不可缺少的一道美食。夏天没胃口时，尝些冰淇淋，是一个迅速补充体力降低体温的好方法。尤其对小朋友来说更是挡不住的诱惑，聪明的妈妈能在小朋友不愿吃饭时，偶尔改变方式以冰淇淋取代主食，同样能摄取营养和热量，漂亮的颜色又让人产生食欲。
你知道吗？美国每年能销售10亿加仑的冰淇淋，8%的牛奶最终变成冷冻食品。如今，各种各样的冰淇淋店更是遍布世界。现在就让我们一起看看冰淇淋的历史吧。
The earliest reports of people enjoying flavored ice desserts come from the Romans and the Chinese. Marco Polo returned from his famous expedition with fruit-flavored ices, reporting that Asians had been making them for thousands of years. These delicacies became popular in France in the 1500s, but only among royalty. Over the next few centuries, the process of making them evolved from hauling mountain ice to salt/ice freezing methods. Cream was introduced as an ingredient, and by the 1700s, people were enjoying a dessert that was very similar to today's ice cream.
The hand-cranked ice cream freezer was first developed by Nancy Johnson in 1846. Ice was readily available from large warehouses in that era, so ice cream became a treat that could be enjoyed by almost anyone, not just the rich. Ice cream making was revolutionized again in 1851, when Jacob Fussel started the first wholesale ice cream manufacturing operation in Baltimore, Maryland. Fussel's dairy business had excess cream and he couldn't figure out what to do with it. He tried using it to make ice cream, and before long his ice cream business outsold the rest of the dairy.
The business slowly evolved for the next few decades. Manufacturing methods and ingredients improved, while refrigeration technology became cheaper and more efficient. By the 1920s, home refrigerators and freezers became more common, which gave the ice cream industry another boost. Sugar was rationed in the US during World War I, but the ice cream industry convinced the government that ice cream was an "essential food”. Ice cream factories were allotted sugar rations and production continued.
Ice cream increased in popularity until the Depression years caused a drop in sales for virtually all non-essential goods. Sales increased in the years leading up to World War II before leveling off in the post-war years. The rise of the giant supermarket created demand for cheaper, mass-produced ice cream, but quality suffered. The 1960s saw a resurgence in "premium"ice cream, while the following decades saw the market fragment into low-fat varieties for the health-conscious, including frozen yogurt, fruit bars, ice milk, fat-free ice cream, and dozens of other varieties. However, ice cream still makes up about 60 percent of the market share among frozen desserts. While ice cream is enjoyed worldwide, it has become an American tradition
