On the Hero’s Tragedy in The Great Gatsby

The Great Gatsby is the representative work of F.Scott Fitzgerald,the famous American novelist in the 20th century.In a deep and concise tone,it tells readers a tragedy about the break of the American Dream.Gatsby lived in the Jazz Age and pursued his dream persistently but finally failed.Through his tragedy,we can discover the social root of his failure,the impetuousness of the Lost Generation and the disenchantment of the American Dream.     

异步讨论系统的设计与实现

Peer learning and monitoring the procedure axe an important key to improve effectiveness and to increase the success rate of the learner in the distance education. The requirement of peer learning and monitoring the procedure were analyzed and outlined first in this paper, the asynchronous discussion system based on Moodle was designed and realized, the peer learning and monitoring the procedure were described in detail finally.     

Negative feedback control algorithm for nonlinear rolling motion of ships

In order to describe the nonlinear phenomena and to find the regularity of ship rolling motion, the mathematical model of ship nonlinear rolling motion is built. The Lyapunov exponent curve is used to judge the chaos phenomena of ship nonlinear rolling motion. The nonlinear method of the negative feedback control algorithm is employed to control the chaos phenomena and to obtain the appropriate range of the negative feedback coefficient k so that the nonlinear phenomena are mitigated. The results show that the method can achieve a satisfactory control effect.     

My Holiday

It was sunny and windy in the morning.I went to the park with my friends.I saw many flowers and trees in the park.The flowers were red,yellow and white.They were so beautiful.And the trees were green.The birds sang in the trees and the butterflies danced in the flowers.     

On Tree-Planting Day

Today is Tree-planting Day. My parents and I are very busy. Look, we are planting a young tree in the garden. Dad is digging a hole in the ground; Mum is putting the tree in the hole and patting down the soil; I＇m watering the tree.     

THE STRATEGICAL ROLE OF THE VISUAL SYSTEM IN THE CHINESE TEFL CLASSROOM

This thesis,based on a strategical undertanding,explores the functional modes of the visual sys-tem in the growth and development of English psychology in Chinese learners.The hypthesis is that the visualsystem can be trategicdally employed for the cultivation of the cultivation of the target language psychology and for the effect ofmemeory.After a detailed delineation of the classroom visual experience,the ensured V1 mode is adopted inthe experiment testifying the hypothsis.A statistic analyis of the result shows that the visual experience,strate-gically constructed and made meaningful in the psychological growth and development,can be a solution to someof the existing problems in the Chinese TEFL classroom.     

A Sports Meeting

<正>Last Friday,our school held a sports meeting on the playground.The students of our school all took an active part in the sports meeting.They joined in many games such as the boy’s 100-meter race,the high jump,the long jump,the relay race.During the sports meeting,many of my classmates shouted"Go!     

Pragmatics Study of Politeness and Cultural Difference

This paper aims at study the politeness in the pragmatic framework and reviews the main studies of politeness by western and Chinese scholars.Meanwhile,the writer tries to reveal the cultural difference existing in politeness by comparative study of western and Chinese language.     

Rules Around Us

There are many rules in the world. We can see them everywhere. Some are in the library, some are in the park, some are on the roads and so on... . In the library we have     

AN APPRECIATION OF THE RED BADGE OF COURAGE

“If Mark Twain was all our grandfather,then Crane was the father.”1In the American literary world Stephen Crane formed a connecting linkbetween the end of the nineteenth century and the beginning of the twentiethcentury.Crane was most clearly the forerunner of the twentieth-centuryAmerican literature among the writers of the 1890′s.Although his literarycareer was very short,he left enough outstanding work to place him solidlyamong the best American novelists.Only at nineteen,he wrote his famous     

为什么吃咸的会口渴(英文)

We need salt in our bodies to keep us healthy. But the amount of salt in the body must be kept exactly right. If the food we eat is very salty,the body itself gets rid of the extra salt by     

I'm a Happy Bee

I'm a little happy bee; I'm the son of the sun; I'm the daughter of the flowers. My smile is on the children's face; My honey is in the old men's beard. I can pick up the moon; I can pick up the stars. I'm a little happy bee.     

EFFECT OF EXERCISE ON THE ACTIVITY OF 5α-REDUCTASE IN THE CYTOSOL OF LIVER,KIDNEY AND PROSTATE

It has a different change in androgen in serum and some special tissue after exercise, and it is according to the sensate and time of exercise. It is necessary to study the metabolism of teststerrone in some tissue after exercise, This experiment is using the technology of thin chromatography to analyse the 5α-reductase in tissue and calculated the rate of T metabolism. Because of the activity of 5α-reducatase that is too low, that the activity of 5α-reducatase in muscle and brain has not been tested. The exercise could develop the activity of 5α-reducatase in liver, kidney and express the activity of 5α-reducatase in prostate.     

in 644007,China)The ethi

y related to man's overall growing which is the essence of the socialism,but the efficiency and the order of the market economy system as well.The social justice is the moral pr     

谁最棒?

阅读提示很久很久以前,有一个老鼠爸爸,他想要把他的女儿(daughter)嫁给世界上最棒的小伙子(the best man in the world)。但是,谁才是世界上最棒的小伙子呢?是太阳(sun)?是云(cloud)?是风(wind)?还是墙(wall)?Let’t read this story together!1I am a mouse father.I want to marry my daughter to the best man in the world.Who is the best man in the world?Oh!The sun!He must be the best man in the world.     

My Residential Quarter

I live in a beautiful residential quarter(新村).It is surrounded by a fountain,some trees and flowers.The fountain is in the middle of the residential quarter.A statue of the Angel is in the center of the fountain.It’s so beautiful!Next to     

蟾蜍的大帽子(英文)

The toad (1) was very happy to get a hat on his birthday. His friend frog made the hat for him. The toad wore (2) the hat and had a walk with the frog. "I am really sorry, but the hat is too big," said the frog. "It doesn’t matter. I like it very much," answered the toad. The hat was too big, and it blocked (3) the toad’s eyes. "Bang! " The toad was knocked     

Mother

请你当回小译手,妙笔生花赛智慧!Who is the grass's mother?It is the land .It is she tha tgives them the spirited life .Who is the bird's mother?It is the sky .It is she that gives them the space of flight.Who is the fish 's mother?It is the river.It is she that gives them the site for wandering .Who is our mother?It is the mother land .It is she that gives us the happy life.Mother@施俊亚…     

I Want to Be a “Xiaobaicai”

I still remember the bright smile on the volunteers’ faces in Shanghai World Expo. In spite of the wind and rain or the burning hot summer, the volunteers are keeping on holding their positions.They direct way and answer all kinds of questions.They are always full of energy.Their white and green clothes look like Chinese cabbage,so they are called "Xiaobaicai" by the