❶ 我最喜歡的昆蟲 英語作文
I most like insects
I most like the insect cicada. The cicada has two names, also called cicadas, cicada. The cicada is the usual summer little animal, it has six legs, the forefoot is curved sword, can be used as its weapon, which each foot has a hook. Cicada's wings like a cracked glass. The cicada was on the ground, grow up to drill out, I heard that the shell can do drugs! The cicada food branch of the juice, as long as the mouth of the pipe plug, you can explicitly sucking juice. The cicada is daddy following a call "motor", as long as the press can be called up, his voice is very loud, thirty meters can hear clearly.
I often and little friends to catch cicadas, we came under the tree, see the trees there are many cicadas. Once, when the wind blows a cicada fly down, captured by me. I put it into a large bottle of Gary, then put into a basin filled with water, it will climb into the water. I thought: it may want to drink water. Never thought it was going to swim, it will dive! It's in the water. Pat little wings, then dive down into the water and in the water, it is water, smoke a lot of bubbles. I took it out of the water, it is not called. When I put it on the ground, it is the same as the top of the rotation, wings open, happy to sing the song.
我最喜歡的昆蟲
我最喜歡的昆蟲是知了。知了有兩個名字,又叫知了又叫蟬。知了是夏天常見的小動物,它有六隻腳,前腳是彎彎的大刀,可以當作它的武器,它的每一隻腳上有一個勾子。知了的翅膀像有裂縫的玻璃。知了小時候是在地下的,長大的時候才鑽出來,聽說它的殼還能做葯呢!知了的食物是樹枝里的汁,只要嘴巴上的那根管插上去,就能痛痛快快地吸汁了。知了爸爸的肚子下面有一個能叫的「馬達」,只要一摁就可以叫起來,它的聲音很響亮,三十米外都能聽得很清楚。
我常常和小朋友去抓知了,我們來到大樹底下,看見樹上有很多知了。有一次,刮風的時候有一隻知了飛下來,被我抓住了。我把它放進一個大瓶蓋里,然後放進裝滿水的盆里,它就爬到水裡去了。我心裡想:可能它想喝水吧。沒想到它是下去游泳的,它還會潛水呢!它在水裡拍拍小翅膀,再潛到水裡,它在水裡叫,水裡冒出很多泡泡。我把它從水裡拿出來,它就不叫了。當我把它放在地上,它像陀螺一樣的轉動,翅膀張開了,就快樂地唱起歌來。
❷ 昆蟲的英文介紹 適合五年級
Insects (from Latin insectum, a calque of Greek ἔντομον [éntomon], "cut into sections") are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body (head, thorax, and abdomen), three pairs of jointed legs, compound eyes, and two antennae. They are among the most diverse group of animals on the planet and include more than a million described species and represent more than half of all known living organisms.[2][3] The number of extant species is estimated at between six and ten million,[2][4][5] and potentially represent over 90% of the differing metazoan life forms on Earth.[6] Insects may be found in nearly all environments, although only a small number of species occur in the oceans, a habitat dominated by another arthropod group, the crustaceans.
The life cycles of insects vary but most hatch from eggs. Insect growth is constrained by the inelastic exoskeleton and development involves a series of molts. The immature stages can differ from the alts in structure, habit and habitat and can include a passive pupal stage in those groups that undergo complete metamorphosis. Insects that undergo incomplete metamorphosis lack a pupal stage and alts develop through a series of nymphal stages.[7] The higher level relationship of the hexapoda is unclear. Fossilized insects of enormous size have been found from the Paleozoic Era, including giant dragonflies with wingspans of 55 to 70 cm (22–28 in). The most diverse insect groups appear to have coevolved with flowering plants.
Insects typically move about by walking, flying or occasionally swimming. As it allows for rapid yet stable movement, many insects adopt a tripedal gait in which they walk with their legs touching the ground in alternating triangles. Insects are the only invertebrates to have evolved flight. Many insects spend at least part of their life underwater, with larval adaptations that include gills and some alt insects are aquatic and have adaptations for swimming. Some species, like water striders, are capable of walking on the surface of water. Insects are mostly solitary, but some insects, such as certain bees, ants, and termites are social and live in large, well-organized colonies. Some insects, like earwigs, show maternal care, guarding their eggs and young. Insects can communicate with each other in a variety of ways. Male moths can sense the pheromones of female moths over distances of many kilometers. Other species communicate with sounds: crickets strilate, or rub their wings together, to attract a mate and repel other males. Lampyridae in the beetle order Coleoptera communicate with light.
Humans regard certain insects as pests and attempt to control them using insecticides and a host of other techniques. Some insects damage crops by feeding on sap, leaves or fruits, a few bite humans and livestock, alive and dead, to feed on blood and some are capable of transmitting diseases to humans, pets and livestock. Many other insects are considered ecologically beneficial and a few provide direct economic benefit. Silkworms and bees have been domesticated by humans for the proction of silk and honey, respectively.
❸ 關於昆蟲的英語作文50字數
There are about 900,000 known insect species,three times as many as all other animal species together,and thousands of new ones are described each year.They are commonly grouped in 27 to 32 orders,depending upon the classification used.The largest order is that of the beetles (Coleoptera).Next,in order of size,are the moths and butterflies (Lepidoptera); the wasps,ants,and bees (Hymenoptera); and the flies and mosquitoes (Diptera).Other major orders are the true bugs (Hemiptera); the cicadas,aphids,and scale insects (Homoptera); the grasshoppers and crickets (Orthoptera); the cockroaches (Blattodea); and the mantids (Mantodea).
❹ 我最喜歡的昆蟲英語作文什麼寫
19 、七個果果
❺ 昆蟲英語作文(300~400字)急求!!!!!!!!!!
You are a student,right? Please do it yourself!
❻ 三年級英語有關於昆蟲的小作文
星期天,天下著蒙蒙細雨,我和爸爸、媽媽高高興興地來到現代書城參觀大型昆蟲標本展。
到了大廳,各種各樣的昆蟲標本映入我的眼前,有長著犀牛角的獨角仙,在長著兩個角的巨犀金龜,有長著五個角的五角仙,它們都屬於鞘翅目昆蟲。有的像坦克,有的像揮舞著戰刀的勇士。我國最大的天牛是大山鋸天牛,體長63-110毫米,主要分布在我國東北地區森林裡。
看著看著,我突然看見一根枯樹枝放在標本框里。我心裡想,怎麼這也是標本嗎?是不是博物館的叔叔搞錯了。我仔細觀察,才發現它也是一隻昆蟲,它的名字叫竹節蟲。邊上還有一些像樹葉的葉子蟲,它們都是擬態昆蟲。它們為了生存,抵禦天敵的襲擊。把自己打扮得跟樹根樹葉一樣。
大廳的一側,色彩斑斕,形態各異的蝴蝶掛滿了牆面,有維多利亞鳥翼鳳蝶,有綠鳥翼鳳蝶,巴西的美神蝶,中國的國蝶是金斑喙鳳蝶,世界上最美麗的蝴蝶是光明女神,它出產於南美秘魯,雄蝶全翅放射著寶藍色光輝,璀燦奪目,四翅中部一條潔白的色帶貫通前後翅,翅面從不同角度觀察,色澤從紫藍色到天藍色,不斷變幻,神秘莫測,像蔚藍的大海,又像遼闊的天空。
通過這次展覽,我增長了很多知識,沒想到小小的昆蟲居然佔了整個地球生物的一半多。
人類對環境的破壞,昆蟲種類越來越少,我們應該保護環境,讓那些美麗的蝴蝶,奇異的昆蟲常在,把我們的生活裝點得更加美麗。
❼ 介紹昆蟲館的小學5年級英語作文
Insects Club
Do you love nature? Are you interested in biology(生物學)? Do you want to know more things about insects?Join the Insects Club!
Everyone in the Insects Club is very kind.They love insects and know how to protect them.Our slogan(口號) is:Love insects,Study insects and Protect them!
In the club,you can choose your favourite insects as your pet.You can raise it,observe(觀察) it and talk about it with the others in the club.You will learn a lot of knowledge(知識).We also have lots of activities.We go to moutains,fileds,forests and many other places in holidays.You can enjoy yourself in it!You can also find special insects and learn them in these activeties.That's really exciting(令人興奮的)!
So,boys and girls ,choose the Insects Club!
❽ 用英語介紹一種昆蟲,要求5句話,小學三年級
bees
bees make honey,many different types of bees work together to build a hive.bees are built for collecting honey.forager bees collect pollen and enctar from the flowers and bring it to hive. house bees turn the pollen and nectar into honey.woker bees also build the honeycomb structure,woker bees work hard!
蜜蜂釀蜜,許多不同類型的蜜蜂一起工作就為建設一個蜂箱。專蜜蜂是建立收屬集蜂蜜。覓食蜜蜂採集花粉和花蜜從鮮花和帶它去蜂房。把房子和花蜜的蜜蜂花粉釀成蜂蜜。蜜蜂也蓋工蜂窩結構、工蜂一般都辛勤工作!
❾ 介紹昆蟲的英語作文要總分的形式
The insect is a number of the nuture,they lives in the grassyland or the tree.we should protect them because they are important for ourselves.譯文:昆蟲是大自然中的一員,它們生活在草地里或者樹上.我們應該保護它們因為它們對我們來說很重要.
Butterflies are a kind of beautiful animal.They are very colorful.The color of them are red,pink,blueand so on.I like them because they are a part of the natural.Thank you!
Cockroaches are insects of the order Blattaria or Blattodea,of which about 30 species out of 4,500 total are associated with human habitations.About four species are well known as pests.[1][2]
Among the best-known pest species are the American cockroach,Periplaneta americana,which is about 30 millimetres (1.2 in) long,the German cockroach,Blattella germanica,about 15 millimetres (0.59 in) long,the Asian cockroach,Blattella asahinai,also about 15 millimetres (0.59 in) in length,and the Oriental cockroach,Blatta orientalis,about 25 millimetres (0.98 in).Tropical cockroaches are often much bigger,and extinct cockroach relatives and 'roachoids' such as the Carboniferous Archimylacris and the Permian Apthoroblattina were not as large as the biggest modern species