如何改善我们的环境英语作文【一】
所谓“整体烘托法”指的是作文中的自然环境描写从整体上定下了全文的情感基调，或定下了故事的发生氛围，或作为一个重要要素参与了整个故事的发展。最常见的有两种情况：
第一，将同一环境描写作为某种氛围的.衬托放在文章开头，并在接下来的叙述中仍不时提到。这个环境描写通常定下全文的情感氛围或交待整个故事发生的背景。如一篇满分作文《较量》，写“我”作为班干部与班里恶作剧同学的一场较量，突出“我”的勇敢，在文章开头即写电闪雷鸣，风雨交加，环境描写不多，但从整体上给文章定下了一个紧张的环境氛围。
第二，将一两个环境描写作为线索贯穿全文始终。在这种情况中，须在开头即涉及这处环境描写，以此形成线索的始端，然后各段或关键段落都要写到这个或这些环境，文字可长可短，位置可为段首，亦可段末，这样会使人对这一自然环境产生深刻印象。具体可分成两种情况，第一，自然环境在文章事件发展过程中是变化的，如一些文章要写某事从不好变到好，便会使用雨过天晴的环境描写，在开头写阴雨连绵，文中雨慢慢变小，文尾则变成阳光灿烂。第二，某一自然环境在文中反复出现，但自然环境本身变化不大，只是承载了某种情感或主题。如一篇北京中考满分作文《凝聚》，其中“阳光”作为一个环境描写，在文中反复出现，但内容上并无很大变化，因为阳光承载的是同样一份“亲情”。
点评：
所有环境均服务文章主题，故写环境时，需注意环境描写并非文章主体。也即一篇作文中描写自然环境的文字不一定要多，但要“得体”。所谓“得体”即是说文中描写的自然环境须与其记叙的事件有一定的内在联系，或对其要表达的情感，主旨或其中的人物形象能起到烘托，突出的作用。
如何改善我们的环境英语作文【二】
to prevent H7N9 we should know some common sense. First of all, it is important for us to prevent H7N9 from ourselves. For example, clean our hands frequently.
Sencondly, do more exercises. Such as running. Lastly, change our diet to keep balence. For example, eat more types of vegetables and drink more water
如何改善我们的环境英语作文【三】
How to prevent the H7N9?
As is well known,the A flu is spreading throught our country. However, if we negnect it, the deadly H7N9 may cause more infectors,or even more deaths. So what is the most important is that we should take some effective measures to prevent it.They can be listed as follows.
Firstly,it is necessary for you to realize the Avian flu can be prevented if you develop good living habits. For example,you shouldn’t forget to wash your hands before meals.Besides,don’t spit everywhere and try to cover your mouth or nose with paper or hankerchiefs when you have to cough or sneeze.What’s more, remember to wear the mouth-cover if you have to go to the public places, such as the crowded cinemas,supermarkets, buses,where the A flu may spread easily.
Secondly,of course, taking exercise more often and taking good sleep to build your body are wise choices for you to reduce the risk of being infected.
Last but not the least, if you are unlucky to be infected with the slight flu cold, try to stay at home,and take some medicine. Do pay attention to your daily body temperature. If you have a high fever, go to the hospital without delay for further treatment. Make sure you are not expected to come back to school before the cold or flu is cured.
Only by doing like this can you prevent or defeat the A flu in the end.
如何改善我们的环境英语作文【四】
I like busy, busy city, I prefer quiet, leisurely countryside.
When the weather is fine, walk path in countryside, the distant mountains like the green barrier, isolates the hustle and bustle of the city. Roadside piece dignified standing forest of pine trees, like the army of the discipline in a head of inspection. In the sun, the flowers bloom smile, green leaves of green, bees are busy mining, butterfly dance. Kids of cattle lying on the grass on the side of the road to read with relish, not far from the tame cows eat grass in bend both ends.
Peasant madadayo smoke from kitchen chimneys, above the house the children in the bamboo forest is cut down a pieces of bamboo as a weapon, ready to back down the man smoking a cigarette in bamboo chair in front of the yard, quietly watching running around foraging in a crowd. "Eat", the mistress of a summons, everyone sitting around the hearth, watched stewed up with skin and preserved pig feet, red pepper Fried turnip, homemade sweet bean curd, cold fold son root.
The beautiful rural scenery, the quiet life of the country just like tao yuanming's shangri-la, deeply attracted me.
我喜欢热闹、忙碌的城市，更喜欢宁静、悠闲的乡村。
天晴的时候，走在乡村的小路上，远处的峰峦像绿色的屏障，将城市的喧嚣隔离开来。路旁成片的松林威严地挺立，像纪律严明的军队在接受首长的检阅。在阳光的照射下，花儿绽放笑脸，叶子绿得碧眼，蜜蜂忙着采密，蝴蝶翩翩起舞。放牛的娃儿躺在路边的草地上津津有味地看书，不远处两头温顺的牛儿在低头吃草。
农家上空炊烟袅袅，屋后竹林里的孩子们正砍下一截截竹子准备当武器，下地归来的男人叼着烟坐在院子前的竹椅上，静静地看着跑来跑去觅食的鸡群。“吃饭了”，女主人的一声召唤后，大家围坐在炉子边，有滋有味地吃起带皮炖腊猪脚、红辣椒炒大头菜、自制香豆腐、凉拌折儿根。
美丽的乡村景色、宁静的乡村生活就像陶渊明笔下的桃花源，深深地吸引着我。
