英语作文

【精品】英语作文锦集10篇

　　在学习、工作、生活中，大家都不可避免地要接触到作文吧，借助作文可以提高我们的语言组织能力。那要怎么写好作文呢？以下是小编为大家整理的英语作文10篇，希望对大家有所帮助。

英语作文 篇1

　　There is no doubt that human activity has an effect on the planet. We see the evidence of mankind’s endeavors all around us. Overall, it seems that human activity harms the Earth more than benefits it makes. As is vividly betrayed in the photo above, due to over development, there is limited land being set aside for endangered animals.

　　Absolutely, we should reserve some land for the world’s animals for the following reasons. First, mankind’s need for land is constantly growing. If the demand is not checked controlled in some way, humans will eventually develop all of the earth’s available land. At that time, mankind will have no more room to grow, and all the wild animals will have disappeared, as well as other valuable resources. Second, humans are able to innovate and can use the land that they already possess in more efficient ways. Animals are unable to do this. Once their land is taken away from them, they will die. Third and last, endangered animals are an important part of the biopersity of our planet. If they disappear, we cannot predict what the effect will be. Therefore, we should treat such animals as a valuable resource to be protected.

　　To sum up, the world’s endangered animals are an important resource and we should protect them by setting aside some land for them. Although mankind’s need for land continues to grow, people are intelligent and inventive enough to put the land into use properly. In this way, we can have enough land for farming, housing and industry, and preserve the biopersity of the planet at the same time.

英语作文 篇2

　　cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. enzyme systems of mammals and birds are most efficient only within a narrow range around 37c;a departure of a few degrees from this value seriously impairs their functioning. even though cells can survive wider fluctuations the integrated actions of bodily systems are impaired. other animals have a wider tolerance for changes of bodily temperature.

　　for centuries it has been recognized that mammals and birds differ from other animals in the way they regulate body temperature. ways of characterizing the difference have become more accurate and meaningful over time, but popular terminology still reflects the old division into "warm-blooded" and "cold-blooded" species; warm-blooded included mammals and birds whereas all other creatures were considered cold-blooded. as more species were studied, it became evident that this classification was inadequate. a fence lizard or a desert iguana-each cold-blooded----usually has a body temperature only a degree or two below that of humans and so is not cold. therefore the net distinction was made between animals that maintain a constant body temperature, called home0therms, and those whose body temperature varies with their environments, called poikilotherms. but this classification also proved inadequate, because among mammals there are many that vary their body temperatures during hibernation. furthermore, many invertebrates that live in the depths of the ocean never eperience change in the depths of the ocean never eperience change in the chill of the deep water, and their body temperatures remain constant.

英语作文 篇3

　　Dear Mike,

　　How are you? I’m really glad that you are interested in traditional Chinese festivals. There are many traditional festivals in China, such as Spring Festival, Mid-Autumn Day and so on. I’d like to introduce the Spring Festival to you. Spring Festival is the most important traditional holiday in China. It usually lasts for 15 days.

　　Days before the festival, people clean their houses. They think cleaning sweeps any bad luck. They decorate their houses with paper cuts. On the eve of the festival, family members get together and have big meals. Then they watch the Spring Festival Gala on TV. At midnight, they set off fireworks to welcome the New Year. During the festival, kids get lucky money from old people. People visit their relatives and friends. They wish each a happy year and good luck. How happy we are.

　　Best wishes!

　　Yours,

　　Liu Wei

英语作文 篇4

　　Dear Jim,

　　I`m so glad to hear that you are going to travel around China with yourclassmates this summer vacation. In my humble opinion,you`d better choose the travel plan of ChangJiang.As we all know,ChangJiang is the mother river of China,and Chinese government tries his best to keep the balance of nature in the area of ChangJiang.

　　What`s more,numerous special natural and historical sites along the ChangJiang.Seeing from the top of hill,you will overlook the beautiful and unforgettable scenery of ChangJiang,you can enjoy the power of this river,which will have a huge impact on you.

　　In the end,I wish you will have a good time in China,enjoying yourself in the beautiful scenery of ChangJiang!

　　Yours,

　　Li Hua

英语作文 篇5

　　Early rising

　　Early rising is a good habit for everyone. It is good for us in many ways.

　　Firstly, it helps to keep us healthy. We can breathe the fresh air in the morning. It＇s fun for us to take a walk along the street.

　　Secondly, early rising helps us with our studies. When we get up very early in the morning, everything around us is quiet. In the morning we learn more quickly and memorize what we learn easily.

　　Thirdly, early rising gives us enough time to get ready for our work, such as to wash our hands and faces and eat breakfast properly.

英语作文 篇6

　　范文

　　My name is Cathy. I am twelve years old. I am a student. I go to Guicheng Central Primary School. I am in Class Four, Grade Five. I am my father and mother `s good daughter. My father is Mr. Cai. He is an office worker. He works in an office. My mother is very beautiful and young. Her name is Miss Zhu. She is an office worker, too. My father `s father and mother are Mr. Cai and Miss Deng. They are my grandfather and grandmother. My mother `s father and mother are Mr. Zhu and Miss Liu. They are my grandfather and grandmother, too. So I have two grandfathers and two grandmothers. My uncle and aunt have a son, Jack. He is my cousin. Jack is a lovely boy. He is only five-years old. I like him.

　　I like my family very much.

译文

　　我的名字叫凯西。我十二岁了。我是一个学生。我去Guicheng中心小学。我在四班,五年级。我是爸爸妈妈的好女儿。我的父亲是蔡先生。他是一个办公室职员。他在一个办公室工作。我妈妈非常漂亮和年轻。她的名字是朱小姐。她是一个办公室职员。我父亲的父亲和母亲是蔡先生和邓小姐。他们是我的祖父和祖母。我母亲的父亲和母亲是朱先生和刘小姐。他们是我的'祖父和祖母。所以我有两个祖父和两个祖母。我的叔叔和阿姨有一个儿子,杰克。他是我的表弟。杰克是一个可爱的小男孩。他只是个5岁的小孩。我喜欢他。

　　我非常喜欢我的家庭。