2016描寫植物的營養(yǎng)作文范文

　　導語：那青翠欲滴的葉子中，星星點點地冒出幾個白中泛綠的小花蕾，左躲右藏地，好像怕羞的小女孩。下面是小編為大家整理的，英語范文。希望對大家有所幫助,歡迎閱讀，僅供參考，更多相關的知識，請關注CNFLA學習網(wǎng)!

　　植物的英語作文【篇一】

　　I want to kind of beans, mung beans, because every time I eat soy milk in thought, if I can kind of soybean and green bean, I can use my kind of soybean and green bean got the soya-bean milk. I am at home to take a flower pot, flower pot is white. I take out your home soil again.

　　I took out my beans and green beans hold in hand, cool, then carefully put the seeds buried in the ground, I can not wait to long it out, I water the seed every day, fertilization. Seeds may sometimes speak in soil in the mother's arms, possible soil mother tell her: "the outside world can be beautiful, peach blossom smile red in the face and shook the willows green long braids, chattering swallow."

　　A day after day... Every day I good care of in the seed. One day, he finally break out? I am a 磞 high, hurry to call mom and dad, mom and dad was very happy! Day after day... A pot of beans grow back, just can't see mungbean sprout. Green beans are also in sleep late? Long after I from day to day care, finally out! May be of women and children call to wake the birds and spring? I know that the teacher asked us to write the composition is why? Because the teacher wanted us to know a few seed is so difficult, but mother raise us even harder. I must repay the mother.

　　Although my seeds grow back, but there are students of plant is better than mine. I want to take good care of my little better sprouts.

　　我想種黃豆、綠豆，因為我每次吃豆?jié){的時候都在想，如果我能種黃豆和綠豆的話，我就可以用我種的黃豆和綠豆打豆?jié){了。我就在家里拿了一個花盆，花盆是白色的。我又把家里的土拿出來。

　　我拿出黃豆和綠豆捧在手上，冰涼的，再把種子小心翼翼的埋在土里，我就迫不急待的想要它長出來，我每天給種子澆水、施肥。種子也許有時還在土壤媽媽的懷抱里說話，可能土壤媽媽在告訴她：“外面的世界可美麗了，桃花笑紅了臉，柳樹搖著綠色的長辮子，小燕子嘰嘰喳喳地叫著。”

　　過了一天又一天……每天我都在細心的照顧著種子。一天，他終于破土而出了?我高興得一磞老高，趕快叫爸爸媽媽來看，爸爸媽媽也很開心!一天又一天……一盆黃豆都長出來了，就是沒看見綠豆芽。綠豆寶寶是不是還在睡懶覺呢?經(jīng)過我一天天的照顧，終于長出來了!可能是小鳥和春姑娘和小朋友呼喚醒的?我知道老師讓我們寫這篇作文是為什么?因為老師想讓我們知道養(yǎng)幾粒種子都這么難，可是母親養(yǎng)我們就更難了。我一定要報答母親。
 

　　雖然我的種子長出來了，可還有同學培養(yǎng)的植物比我的更棒。我要更好地照顧好我的小芽。

　　植物的英語作文【篇二】

　　The book says, "all living things will be breathing." I think: "people and animals breathe is possible, but how plants breath?" In order to confirm the book, I decided to do an experiment.

　　I chose six pieces from home "callas" the leaves of this plant. They are very strong, grow verdant. I divided them into two groups to do experiments.

　　I was in the first set of above three leaf blade evenly coated with vaseline. Under a second set of three leaf blade evenly coated with vaseline.

　　Two days later, I found that the first group and leaves no change, because in the leaves of plants, with many small holes through them, called pores. All kinds of plant leaves, under the skin stomatal more with less, general under the porosity of leaf epidermis more than on the skin. Plants absorb carbon dioxide from the air is through the stomata and oxygen. Use vaseline, after besmear is on blade is closed pores, made from the hole, through the air. Plants used in the manufacture of fuel energy (sunlight) mostly on the leaf, and petroleum jelly coating can not block the sun. In addition, the water from the roots by stem, nor affected by petroleum jelly, so foliar blade will not be affected by any coated with vaseline.

　　The second group of leaf blight. Because the blade is applied with vaseline, on the underside of the leaves, plant growth and most of the porosity and average sunlight is less than the back, neither from pores into the air, but not from stomatal out, so the blade will soon wither.

　　By doing this experiment, I know that the plant is mainly with the blade on the back of the breath, cannot breathe in the blade is applied in plants. I know how should protect plants.

　　書上說：“凡是有生命力的東西都要呼吸。”我想：“人和動物呼吸是有可能的，可植物怎樣呼吸呢?”為了證實書上的話，我決定做個實驗。

　　我從家里選擇了六片“馬蹄蓮”這種植物的葉子。它們都是十分健壯，長得綠茵茵的。我把它們分成兩組來做實驗。

　　我在第一組的三片葉子的葉片上面均勻地涂上了凡士林。在第二組的.三片葉子的葉片下面均勻地涂上了凡士林。

　　兩天后，我發(fā)現(xiàn)：第一組和葉片沒有什么變化，因為在植物的葉片上，生有許多小孔，叫氣孔。各種植物的葉片上、下表皮的氣孔有多有少，一般葉片上的氣孔下表皮比上表皮多。植物就是通過這些氣孔吸收空氣中的二氧化碳和氧氣。用凡士林涂在葉片上后，氣孔被封閉了，使空氣不能從氣孔通過。植物用于制造養(yǎng)料的能源(陽光)大都照在葉面上，而凡士林的涂層不能阻擋陽光。另外，水從根部通過莖部運輸上來，也不受凡士林的影響，所以葉面涂有凡士林的葉片不會受任何影響。

　　第二組的葉片出現(xiàn)枯萎現(xiàn)象。因為葉片背面涂有凡士林，植物的氣孔又大多生長在葉片背面，陽光一般照不到葉片背面，空氣既不能從氣孔進入，又不能從氣孔排出去，所以葉片會很快枯萎。

　　通過做這個實驗，我知道了植物主要是用葉片背面呼吸，不能在葉片背面涂一些妨礙植物呼吸的東西。我從中知道了應怎樣保護植物。

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