环境保护英语作文话题解读【一】
2020年，由于人们滥砍滥伐，生态失去平衡，我国很多地方频频发生暴雨、洪涝、干旱、泥石流等自然灾害。为了阻止这些自然灾害的继续肆虐，我和我的朋友们及F博士组成了一个“环保特工队”。
话说森林是地球生态系统的'主体，是大自然的总调度室，是地球的绿色之肺。森林维护生态环境的“能吞能吐”的特殊功能是其他任何物体都不能取代的。因此，我们这个“环保特工队”决定从植树造林及保护森林方面开始我们的环保行动。于是，我们兵分三路，一路人马借助F博士发明的高科技植树装备去沙漠及荒山植树造林，一路人马去向人们宣讲保护森林的重要性，还有一路人马协助F博士研究一种“蔓延树种”，只要有了这种树种，沙漠与荒山就能在顷刻之间变成生机盎然的绿洲。
出发了，我们“植树小分队”穿上了抵挡风沙的特制服，乘坐“幻想飞飞”号来到了沙漠。一下飞船，只见狂风袭来，沙粒飞扬，天昏地暗。我们赶紧从“幻想飞飞”号上拿下伸缩铲开始种树。我艰难地迈着步子，费力地举着避风伞，为同伴们挡住风沙，免得他们刚铲一下又有风沙飞进去。费了九牛二虎之力终于铲好了一个洞，F博士就带着他新研制的“蔓延树种”来了，我们将“蔓延树种”小心翼翼地放进树洞中，马上将沙子合拢覆盖上洞口。奇迹出现了，那颗神奇的树种顷刻间就长出了地面，并向有沙漠的地方迅速地蔓延开来。一会儿的功夫，就有一小片的沙漠变成绿洲。于是，我们又向下一个目标前进......
2022年，经过我们两年的努力，沙漠与荒山越来越少了。而人们在经历了大自然的惩罚后，也开始懂得爱护我们赖以生存的自然环境了。中国成了世界植被面积最广、空气最清新、景色最宜人的世外桃源了，有不少外国朋友都想搬到中国来住呢！而我们的“环保特工队”也被各国元首竞相邀请前去他们的国家，去为他们治理环境呢！
环境保护英语作文话题解读【二】
建构主义学习理论把创设情境看做是“意义建构”的必要前提。在小学英语教学中，教师可利用多媒体和其他直观教学手段，创设有利于学习者建构意义的情景，加强对句型的感知与理解。例如，为了教学生“行为动词一般现在时态的一般疑问句式及其肯定和否定回答方式”，一位教师在教室前的黑板上方悬挂了一个气球，邀请一个男生和一个女生进行触摸气球的竞赛，并发出“jump high and touch the balloon”的指令。男生跳得高，碰到了气球；女生则没有触摸到气球。这时，教师很自然地指着男生问其他学生：does he iump high?学生回答：yes，he does，再指着女生问：does she jump high?教师得到的回答自然是no，she doesn’t，这样。学生就在这个真实的情景中自然地理解了该句型的意义。
环境保护英语作文话题解读【三】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
环境保护英语作文话题解读【四】
I like the carefree life in the countryside, the peaceful field road, roadside farm courtyard, a flowing stream... All is not desirable.
The morning the sunrise, singing yet, will the people wake up, sleep has injected new vitality for them, hard-working farmers began to a day of activities. Occasionally, walk the path in the field, there are a few root of wheat quietly into his trousers, slight shaking, like a naughty ground say "hello" with me. Wayside brook, there are a few small tadpoles swam in merry, a few dragonfly flying through the surface, rapid fly to the sky, with one, happy and comfortable. Then, several children run from the front of the past, what are they doing? Oh, the original is chasing the dragonfly. In the blink of an eye, they are submerged in the dense grain, but the scream of joy still legible.
At noon, yellow pink sunflower blossoms against the midday sun. Sitting in the yard of a peasant, listening to the cicadas on the buttonwood tree birds, occasionally there will be a flower cat through the legs. At this time, walk the crook, will feel at ease and pleasure.
Evening, on that day a small hillside, a dwarf tree, is a layer of golden rays of the sun on the plating, seems to be a picture of a frozen xieyi painting, a beautiful memories. In the last fading light in that moment, everything in the world and becomes quiet, birds don't call the dog bark, even forget the old cow is eating grass, quietly staring at the direction of the setting sun...
Rural night, the stars in the sky like the people of the earth, and the number is countless. At this point, lying in a rocking chair and looked at the bright sky, felt at ease. Quiet comfortable night, overworked of a day of men in blast a cry, the exhaustion of the end of the day, sweet to sleep.
What a beautiful country life! So intoxicating, so desirable! I pursue the country life is full of poetic!
我喜欢无忧无虑的乡村生活，那宁静的田间小路，路边的农家院落，潺潺流动的`小溪……无一不令人向往。
晨光微曦，一声声清脆的鸟鸣，将睡梦中的人们唤醒，为他们注入了崭新的活力，勤快的农民开始了一天的活动。行走在田间小路上，偶尔有几根麦子悄悄地钻进裤腿，轻微的晃动着，像是在调皮地跟我打招呼。路旁的小溪里，有几只小蝌蚪在快活的游动着，几只蜻蜓从水面上掠过，急速的飞向天空，你追我赶，快乐而又惬意。紧接着，几个孩子从面前飞奔过去，他们在干什么呢?哦，原来是在追那些蜻蜓。一眨眼的工夫，他们就淹没在了浓密的麦穗中，但那快乐的叫喊仍清晰可辨。
中午，一朵朵粉色的太阳花迎着正午的烈日绽放。坐在农家的院落里，听着那棵梧桐树上的蝉鸣鸟叫，偶尔会有一只花猫从腿间穿过。此时，漫步溪边，一定会感到轻松，愉悦。
黄昏，在那洒落日的小山坡上，一棵矮树，被太阳的余辉镀上了一层金黄色，似乎一幅被定格的写意画一样，美得令人心醉。在最后一抹余晖消逝的那一瞬，世间的一切仿佛都变得安静了，鸟不叫了，狗不吠了，连正在吃草的老牛也忘记了一切，静静的注视着落日的方向……
乡村的夜幕降临了，天上的繁星就像地上的人，数也数不清。此时，躺在摇椅上，望着那璀璨的星空，心情无比舒畅。寂静安逸的夜晚，劳累了一天的农人们在阵阵蛙鸣声中，结束一整天的疲惫，进入甜美的梦乡。
多么美好的乡村生活啊!那么令人沉醉，那么令人向往!我追求充满诗情画意的乡村生活!
