制作飞机模型
【内容提示】
大概你也喜欢制作一些手工模型吧，比如汽车模型、飞机模型、动物模型、机器人模型等。请你把为什么喜欢制作及制作的顺序写一篇完整的说明文。要求把需要什么材料、怎样准备，制作过程和步骤都交待清楚。
【作文示范】
making model planes
i am very fond of making model planes. now i have had six model planes, four fighters and two bombers.  you can hardly tell any difference between my model planes and the real ones at first glance except for their sizes.
it is very interesting to make model planes. making model planes is not only an interesting thing but also a careful piece of work.
at first you must cut the parts off from the plastic mould plates①. be careful not to break the delicate② parts. do not use too much glue③, or it will spoil the surface when you glue together the parts according to the instructions. then you can paint them. painting is the most important step. it makes the plane more like a real one. at last a delicate plane will be born in your hands.
i like making model planes also because i love planes. i have been hoping to be a plane designer ever since i was a child. now i am a senior high school student of grade 3. i have little time to make model planes. i hope to go to college and make real planes for our country in the future.
【词语解释】
①mould plate[m+uld pleit]模板
②delicate[＇delikit] a．精细的
③glue[glu:]  n．胶水
【写法指要】
文章第一段是总的介绍作者制作模型飞机的情况。第二段写为什么有这样的爱好。第三段说明模型飞机的制作过程：第一步是准备材料，第二步是粘合，第三步是上漆。第四段写作者想当飞机设计师的理想。