一级毛片免费不卡在线视频,国产日批视频免费在线观看,菠萝菠萝蜜在线视频免费视频,欧美日韩亚洲无线码在线观看,久久精品这里精品,国产成人综合手机在线播放,色噜噜狠狠狠综合曰曰曰,琪琪视频

動物英語作文

時間:2024-05-28 23:41:55 作文 我要投稿

【推薦】動物英語作文集錦七篇

  在生活、工作和學習中,說到作文,大家肯定都不陌生吧,作文是從內部言語向外部言語的過渡,即從經過壓縮的簡要的、自己能明白的語言,向開展的、具有規(guī)范語法結構的、能為他人所理解的外部語言形式的轉化。相信許多人會覺得作文很難寫吧,下面是小編為大家整理的動物英語作文7篇,僅供參考,希望能夠幫助到大家。

【推薦】動物英語作文集錦七篇

動物英語作文 篇1

  My favorite animal is dog .As for why i love the dog,i think i will say that dog is a good friend for everyone.They never complain about anything ,they just make them owner happy and help the owner heed the thieves.So you can see that though dog sometimes make some mistakes,but they are really kind.They don't have any extravagant hopes,they just help people without any redound.

  So at last,i want to say please be kind to the dogs,please be kind to my favorite animal.

  我最喜歡的動物是狗。至于我為什么喜歡狗,我想我會說,狗是大家的好朋友。他們從不抱怨任何事,他們只是讓他們擁有快樂和幫助業(yè)主注意小偷。所以你可以看到,雖然狗有時會犯一些錯誤,但他們真的'是種。他們沒有任何奢望,他們只是幫助人們沒有任何回報。

  所以最后,我想說請善待狗,請善待我最喜歡的動物。

動物英語作文 篇2

  Today, I came to the zoo to play.

  Into the zoo, go ahead to see is a statue of elephants, and then greeted the turkey. I heard that every American Thanksgiving Day, the Americans will have to buy turkey farm, and then go home to bake to eat, they can eat hundreds of millions of turkey a year it!

  After watching the turkey, I went to the side of the ostrich, it is large, with slender neck, round the body, I am worried that its slender legs can not support the weight of the body. After observing a little while, I found that it was quite different from other animals, and that it was elegant, like a proud and raised his head, like a great general of inspection. I was surprised to find that when the ostrich walk, the head is always stretched out, when the left foot stretched his neck, when the right foot when the shrink neck, every time walking is like this.

  In the zoo, my favorite is the monkey. There are a few monkeys in the monkey garden, some drill in the cave to drill, and some scratch itch, some with the tourists play, there is a monkey is performing "Golden Rooster Independence", saw it stand The top of the mountain, like a sentinel looked around. Visitors like to use a variety of food to close the monkeys, whenever the tourists come up with food, monkeys are always scrambling to rush to eat, there is a small monkey always behind, grab something to eat. I quietly put the peanuts in front of it, it quickly grabbed peanuts, skilled teeth with the skin bite, and then eat the peanuts. awesome! I see how stunned, how? This set of action is not professional?

  After reading the lovely monkeys, I was satisfied to leave the zoo.

動物英語作文 篇3

  As is often read in the newspaper reports, wild life especially the rare species is threatened with extinction. Human beings are making attempts to hunt wild animals for a big profit., which, of course, results in a sharp decrease in the number of animals. So it is high time for us to take quick action to protect them. First of all, it’s quite necessary for every citizen to realize the importance of animal protection. Only by knowing its importance can people develop a sense of .

動物英語作文 篇4

  Animals are friends of human beings。 Most of them are lovely。 I like giraffe the most。 They are very tall and have many brown spots。 They have very long necks, so that they can eat the leaves in high trees。 Giraffes are gentle and lovely。 They are friendly to people。 When I go to the zoo, I always look at them。 They move slowly。 I can’t keep it as a pet, because it’s so huge。 It’s a big pity。

動物英語作文 篇5

  When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bears spend the summer fasting. At least, that's what's supposed to happen. As the planet warms, the warmer ice-free season is getting longer and longer. So what's a hungry bear to do?

  Scientists once thought that polar bears might survive by supplementing their pinniped diet by turning to terrestrial foods like snow geese, their eggs and caribou.

  "We've had this debate in the literature about whether terrestrial foods are nutritionally relevant to polar bears during the on-land season when the ice has melted."

  University of Alberta biologist Nick Pilfold.

  "And we've known for a long time, going back to research in the early 70s, even going to back to early explorer logs, that polar bears will consume terrestrial based foods. But the debate was always whether those foods actually add up, energetically." In other words, do these substitutes provide enough nutrition to make up for the lost seals?

  To find out, Pilfold and his colleagues estimated the weight lost each day by polar bears in the wilds of western Hudson Bay during the ice-free season, when they could ostensibly be chowing down on terrestrial foods. Then they compared that to the weight lost by bears that are temporarily held in Manitoba's Polar Bear Alert Program.

  While captive, the bears do not eat. They drop about one kilogram each day. But the wild bears, who had access to the Arctic snack bar, lost the same amount of weight each day. The results are in the journal Physiological and Biochemical Zoology.

  "Which is really saying that the terrestrial foods do not have dense enough energy to offset the mass loss. So this idea that bears can just switch from eating sea ice–based food to land food and that's going to help supplement against longer ice-free seasons, that really doesn't show up in the data."

  The problem is that polar bears evolved to rely on the marine diet.

  "The food on land is protein and carbohydrate based, and the food the polar bears really focus on is fat. Fat is the name of the game for these bears; they're highly adapted to absorbing that fat into their system and putting it onto their body as body mass, so they can fast on it later on. And the only thing that's going to provide them with that type of fat are marine mammals. And they can only access those marine mammals when there's sea ice."

  Adult males can go eight months without food. But younger, sub-adult bears, which are no longer nursing and must hunt, can't last as long without sea ice. So as the Arctic warms, younger polar bears will disproportionately die out. Leaving the species' survival in doubt.

  北冰洋在秋季結冰以后,北極熊就會出發(fā)去尋求它們最喜歡的食物:富含脂肪的海豹和胡子海豹。海冰在夏季開始融化斷裂。這使北極熊在夏季無法吃到美味的海豹,所以它們進入禁食期。至少,情況應該是這樣。但是由于地球變暖,溫暖的無冰季節(jié)越來越長。那饑餓的北極熊要怎么辦?

  科學家曾經認為,北極熊可能會轉向陸地上的食物來補充它們對鰭足類動物飲食的需求,進而生存下去,這些陸地食物包括雪雁、雪雁蛋和北美馴鹿。

  “文獻中有過這類辯論,即在寒冷融化時陸地食物是否能滿足北極熊的營養(yǎng)需求!

  尼克·皮爾福德是加拿大阿爾伯塔大學的生物學家。

  “通過上世紀70年代初的研究,還有早期的探險者日志,我們很早以前就知道,北極熊會以陸地食物為食。但是辯論的'焦點在于,這些食物是否能增加北極熊的能量!睋Q句話說,這些替代食物能否為北極熊提供足夠的營養(yǎng),彌補不能進食海豹帶來的損失?

  為了解開這個疑惑,皮爾福德及同事對西哈德遜灣荒野地區(qū)的北極熊在無冰季期間每天失掉的體重進行了估算,從表面上看,北極熊在這段時間食用了陸地食物。隨后,他們將這一數據與通過馬尼托巴北極熊預警計劃暫時捕得的北極熊所失掉的體重進行了對比。

  在被關期間,北極熊不吃東西。它們的體重每天大約下降1公斤。雖然野生北極熊能享用北極“小吃”,但是它們的體重每天也同樣會下降1公斤。這一研究結果發(fā)表在《生理學和生化動物學》期刊上。

  “顯然結果表明,陸地食物不能為北極熊提供足以抵消大量損失的能量。所以,北極熊可以從食用海冰下面的食物轉向食用陸地食物,并幫助它們對抗日益延長的無冰季這個觀點,并沒有在這項數據中得到證明!

  問題是,北極熊進化成了依靠海洋食物的動物。

  “陸地食物以蛋白質和碳水化合物為基礎,而北極熊需要的食物以脂肪為主。脂肪是這些熊真正需要的東西;它們高度適應的情況是,將脂肪吸收進它們的系統(tǒng)中,然后把這些脂肪放在身上以增加體重,這樣它們之后就可以依靠這些脂肪來度過禁食期。唯一能提供給北極熊這種脂肪的就是海洋哺乳動物。但是它們只能在有海冰時食用到這些海洋哺乳動物!

  成年北極熊可以8個月不進食。但是小一些的未成年北極熊已經不再被哺育,它們必須要去獵食,可是它們不能在漫長的無冰季期間一直不進食。所以,隨著北極地區(qū)變暖,較小的北極熊將會大批死亡。這使這些物種的生存成為問題。

動物英語作文 篇6

  My favourate animal is panda.It has black and white fur and especially it have black fur around eyes which looks like wear a pair of sunglasses.

  Panda likes banboo shoots and leaves a lot.I saw panda ate apply and cakes in Zoo before,but I know in nature world they would not eat these things.Now almost everyone in the world love panda,but only China has panda.So as a Chinese I feel proud to be born in a country has panda.

動物英語作文 篇7

  Do you know what kind of animal I like most? It’s monkey. Monkey is a kind of lovely animal. Many people like monkeys very much. Generally, monkey has small body covered with fur. Some kinds of monkeys have two big eyes and ears and a long tail. I can see them on TV or the zoo. Every time I go to the zoo, I will go to see them. Monkeys often stay in trees and jump between them. They are so lively and favorable. When they are happy, they will act for visitors. It’s very funny.

  你知道我最喜歡的動物是什么嗎?是猴子。這是一種特別可愛的動物,很多人都十分喜歡它們。通常來說,童子的`身子比較小,身上長滿了毛。其中的一些種類有兩只大眼睛、大耳朵以及一條長尾巴。我可以在電視上或動物園里看見它們。每次我去動物園,我都會去看猴子。它們常常待在樹上,在樹木之間跳來跳去,十分活潑,討人喜歡。它們高興的時候,還會特別表演給游客看,非常好玩。

【動物英語作文】相關文章:

有關動物英語作文04-27

【必備】動物的英語作文38篇05-08

【推薦】動物的英語作文(45篇)10-09

動物的英語作文集合五篇02-28

動物的英語作文集合九篇05-17

精選動物英語作文集合7篇02-22

精選動物的英語作文集合5篇02-27

【精選】動物英語作文集錦5篇03-13

精選動物的英語作文集錦9篇08-09

動物的英語作文集合9篇03-01