高中英语作文一日三餐【一】
人的身体就好比一台机器，机器缺了油就会停止运转，人的身体如果没有维生素及蛋白质、脂肪、糖、钙、磷、铁等多种营养元素来源源不断补充，就难以生存。当然，上述的营养元素大部分可以从鸡、鱼、肉、蛋或水果中得到，可是从我们目前的生活水平来看，人体需要的维生素主要还是来自蔬菜。
什么叫蔬菜呢?简单地说，蔬菜就是可以做菜吃的草本植物。它以十字花科和葫芦科的植物居多。我们常吃的，如白菜、菠菜、芹菜、胡萝卜、黄瓜、辣椒、西红柿等，统称之为蔬菜。它们都含有丰富的营养，但又有各自的特点--各种维生素的含量不同，就胡萝卜素来说，同样都是100克蔬菜，菠菜含有3.87毫克，胡萝卜含有3.67毫克，鲜蒜头则是空白。
我们在日常生活中，不但要多吃蔬菜，更需要了解它们。这是因为人体一旦少了某一种营养元素，就会导致疾病的发生。你有贫血病吗?请经常食用菠菜，因为菠菜含有不少的维生素B6,而维生素B6可以起到医治贫血病的作用。此外，它还含有为数不少的其他维生素B以及钙、磷等营养成分。你的胃口不佳，食欲减退吗?就请食用适量的鲜蒜头，因为它含有维生素B1。据介绍，每100克的鲜蒜头就有0.24毫克的维生素B1，而它的功能是帮助消化的。因此，适当地吃些鲜蒜头就可以增加食欲。你想使自己的伤口尽快愈合吗?请适量地吃些辣椒。因为辣椒含有数量惊人的维生素C.据科学统计，每100克的辣椒就含有185毫克的维生素C，它比其他蔬菜的含量要多好几倍。你患有夜盲症或干眼吗?就请常吃些胡萝卜。因为它含有比较多的胡萝卜素，而胡萝卜素在人体这个特定的环境中，可转化成维生素A,这对夜盲症、干眼病有很好的疗效。以上这些都说明了蔬菜是良药。
古人说：问渠哪得清如许，为有源头活水来。诗句告诉我们，水清，在于有源头活水，同样道理，人体健康，也必须靠多种维生素来补充。因此，即使是一个身体健康的人，在日常生活中也必须尽可能吃多种蔬菜。然而有些人不吃带药味的蔬菜，如芹菜;也有一些人不吃带辣味的，如辣椒;更有一些人不吃带酸味的，如西红柿。另外，还有一些人对合口味的蔬菜，连吃数餐、数日，甚至到吃厌为止。这些都是挑食、偏食的弊病，它不能提供肌体所需的多种维生素，应该尽量克服。
蔬菜是人们一日三餐中不可缺少的，如能食用多样化，那得到的将是健康长寿。
高中英语作文一日三餐【二】
When we got there, it was lunch time. Baiyun Mountain looked very beautiful. Everywhere was clean and tidy. We could see green plants and colorful flowers here and there. Red lanterns were hanging on both sides of the road. But it was very crowded on that day. So after lunch, we decided to go up by acable car.
Baiyun Cableway is the first cable cars for sightseeing in our country. There are 80 cable cars, each can sit 6 people. The lower station is set up east of Yuntai Garden and the upper station at the Peak Park. The cars passed by such scenic spots as 'Pu Valley', ‘barbecue zone’, 'Nengren Temple' and so on. When gazing into the distance, the scenery of the City is right before our eyes.
In the afternoon we were at the Peak Park. We felt very relaxed and happy. I ate and drank and played bubble-blowing with my cousin. Baiyun Mountain is a good place to play too.
Going straight ahead, we came to Mount Davis. It is the highest peak of Baiyun Mountain. We climbed the summit of Mount Davis, overlooking the whole city.
In the evening, we walked down the mountain and saw the moon in the sky. We ate mooncakes, fruits and snacks in a restaurant.
My family and I were very happy because we had a special Mid-Autumn Day.
