五年级英语作文大全''my great invention''作文怎么写

I have a good idea. Maybe it could help the people who need water. It’s a machine which produces water from air. So I call it “AW Machine”. It’s my first invention.There is little water in desert, so people can’t live in there for a long time. If people have this machine, they could produce water by themselves. I put a huge folding photovoltaic cell on it, it can provide plenty power for my AW Machine.There is a refrigerator on it top. The wet air enters the refrigerator from air intakes. The vapor in the wet air will be condensed and flow to a container bottom. The machine also can boil the water, so you could drink the water confidently.This is my invention. Do you like it?

童年趣事
童年，是一方没有莠草、污秽的净土，是一片无遮无拦明朗的天空。这里流淌的纯真与甜美，总会使人产生难以忘怀的回忆。
记得我4岁那年，迷信的奶奶告诉我：“要是剪掉了胳膊上的毛，会变成疯子。” 幼稚而好奇的我听了以后，半信半疑，手痒痒的，老是想试试看，但又怕家人和亲戚为我担心。可是没试，就老是惦记着，越惦记，就越是想试。
于是，我准备马上试。我拿出那可怕的剪刀，用颤抖的右手慢慢地靠近左手胳膊上的一根毫毛。刚要剪，我又停了下来。心想：“我要是真的变成一个疯子，会不会像老鼠过街一样人人喊打？爸爸、妈妈和奶奶会不会不再疼爱这个傻孩子了？”我越想越害怕。我犹豫了许久，才把胳膊上的毛剪掉了。一剪完，我什么都不顾地钻进被窝里，不知不觉就睡着了。醒来时，我发现，我还是原来的我，一个正常的小女孩。于是，我不顾一切，高兴地蹦到奶奶身边，撒娇地说：“奶奶呀，奶奶！我今天剪了胳膊上的一根毫毛，可没变成疯子啊！”奶奶听了以后，笑了笑，摸着我的小脑袋，没说什么。

Dear.Amy

I have a good idea. Maybe it could help the people who need water. It’s a machine which produces water from air. So I call it “AW Machine”. It’s my first invention.
There is little water in desert, so people can’t live in there for a long time. If people have this machine, they could produce water by themselves. I put a huge folding photovoltaic cell on it, it can provide plenty power for my AW Machine.
There is a refrigerator on it top. The wet air enters the refrigerator from air intakes. The vapor in the wet air will be condensed and flow to a container bottom. The machine also can boil the water, so you could drink the water confidently.
This is my invention. Do you like it?

I have a good idea.Maybe it could help the people who need water.It’s a machine which produces water from air.So I call it “AW Machine”.It’s my first invention.There is little water in desert,so p...