英语作文开头(优质3篇)

英语作文开头 篇一

The Importance of Physical Fitness

Nowadays, physical fitness has become a major concern for people of all ages. With the advancement of technology and the convenience of modern life, physical activity has significantly decreased, leading to various health problems. In this essay, I will discuss the importance of physical fitness and how it can positively impact our lives.

Firstly, regular physical exercise is crucial for maintaining a healthy weight and preventing obesity. With the rise of sedentary lifestyles and unhealthy eating habits, obesity has become a global epidemic. Engaging in activities such as jogging, swimming, or playing sports can help burn calories, build muscle mass, and improve metabolism. This, in turn, can help individuals maintain a healthy body weight and reduce the risk of obesity-related diseases such as diabetes and heart problems.

Furthermore, physical fitness is essential for promoting mental well-being. Exercise has been proven to release endorphins, which are known as "feel-good" hormones. These hormones help reduce stress, anxiety, and depression, and improve overall mood. Engaging in physical activities also provides a distraction from daily worries and helps individuals focus on the present moment. Therefore, incorporating exercise into our daily routine can significantly improve our mental health and overall happiness.

In addition, physical fitness plays a vital role in enhancing cognitive function. Studies have shown that regular physical activity improves memory, attention span, and problem-solving skills. Exercise increases blood flow to the brain, which promotes the growth of new brain cells and improves brain function. Therefore, engaging in physical activities can enhance academic performance and cognitive abilities, benefiting individuals of all ages, from students to working professionals.

Lastly, physical fitness is crucial for building strong social connections. Participating in group sports or fitness classes enables individuals to meet new people who share similar interests. This can lead to the development of friendships and a sense of belonging. Additionally, exercising with friends or family members can strengthen bonds and create shared experiences. Therefore, physical fitness not only benefits our physical and mental well-being but also enriches our social lives.

In conclusion, physical fitness is of utmost importance in today's sedentary and technology-dependent society. By engaging in regular physical exercise, we can maintain a healthy weight, promote mental well-being, enhance cognitive function, and build strong social connections. Therefore, it is essential for individuals of all ages to prioritize physical fitness and incorporate it into their daily lives.

英语作文开头 篇二

The Impact of Social Media on Society

In recent years, social media has become an integral part of our daily lives. It has revolutionized the way we communicate, connect, and access information. However, with its widespread use, there are concerns about the impact of social media on society. In this essay, I will discuss the positive and negative effects of social media and its overall influence on our lives.

On the positive side, social media has provided us with unprecedented connectivity. It allows individuals to stay connected with friends and family, regardless of geographical distance. Social media platforms such as Facebook, Instagram, and Twitter enable us to share our lives, thoughts, and experiences with others, fostering a sense of community and belonging. Moreover, social media has played a significant role in raising awareness about various social, economic, and political issues. It has given a voice to marginalized communities and has been instrumental in organizing protests and movements for social change.

However, the rise of social media has also brought about negative consequences. One of the major concerns is the impact on mental health. Constant exposure to meticulously curated social media posts can lead to feelings of inadequacy, low self-esteem, and depression. The pressure to present a perfect and idealized version of oneself can be overwhelming and contribute to mental health issues among individuals, especially young people. Moreover, the addictive nature of social media can lead to decreased productivity, reduced face-to-face social interactions, and a lack of focus.

Additionally, there are concerns about the spread of fake news and misinformation through social media platforms. The ease of sharing information without proper fact-checking has led to the dissemination of false information, which can have serious consequences, especially during times of crisis or elections. The rapid spread of misinformation can manipulate public opinion and undermine the credibility of reliable news sources.

In conclusion, social media has had a profound impact on society, both positive and negative. It has connected people from all over the world, raised awareness about important issues, and provided a platform for marginalized voices. However, it has also contributed to mental health problems and the spread of misinformation. As users, it is crucial to be responsible and critical consumers of social media, using it in a way that enhances our lives and well-being.

英语作文开头 篇三

　　一、用于驳性和比较性论文

　　1. In general， I don’t agree with

　　2. In my opinion， this point of view doesn’t hold water.

　　3. The chief reason why… is that…

　　4. There is no true that…

　　5. It is not true that…

　　6. It can be easily denied than…

　　7. We have no reason to believe that…

　　8. What is more serious is that…

　　9. But it is pity that…

　　10. Besides， we should not neglect that…

　　11. But the problem is not so simple. Therefore…

　　12. Others may find this to be true， but I believer that…

　　13. Perhaps I was question why…

　　14. There is a certain amount of truth in this， but we still have a problem with regard to…

　　15. Though we are in basic agreement with…，but

　　16. What seems to be the trouble is…

　　17. Yet differences will be found， that’s why I feel that…

　　18. It would be reasonable to take the view that …， but it would be foolish to claim that…

　　19. There is in fact on reason for us so believe that…

　　20. What these people fail to consider is that…

　　21. It is one thing to insist that… ， it is quite another to show that …

　　22. Wonderful as A is ， however， it has its own disadvantages too.

　　23. The advantages of B are much greater than A.

　　24. A’s advantage sounds ridiculous when B’s advantages are taken into consideration.

　　二、用于描写图表和数据

　　1. It has increased by three times as compared with that of 1998.

　　2. There is an increase of 20% in total this year.

　　3. It has been increased by a factor of 4since 1995.

　　4. It would be expected to increase 5 times.

　　5. The table shows a three times increase over that of last year.

　　6. It was decreased twice than that of the year 1996.

　　7. The total number was lowered by 10%.

　　8. It rose from 10-15 percent of the total this year.

　9. Compared with 1997， it fell from 15 to 10 percent.

　　10. The number is 5 times as much as that of 1995.

　　11. It has decreased almost two and half times， compared with…

　　三、用于解释性和阐述性论说文

　　1. Everybody knows that…

　　2. It can be easily proved that…

　　3. It is true that…

　　4. No one can deny that

　　5. One thing which is equally important to the above mentioned is…

　　6. The chief reason is that…

　　7. We must recognize that…

　　8. There is on doubt that…

　　9. I am of the opinion that…

　　10. This can be expressed as follows;

　　11. To take …for an example…

　　12. We have reason to believe that

　　13. Now that we know that…

　　14. Among the most convincing reasons given， one should be mentioned…

　　15. The change in …largely results from the fact that

　　16. There are several causes for this significant growth in…，first …，second …，finally…

　　17. A number of factors could account for the development in…

　　18. Perhaps the primary reason is…

　　19. It is chiefly responsible of…

　　20. The reasons for…are complicated， And probably they are found in the fact…

　　21. Here are several possible reasons， excerpt that…

　　22. Somebody believes/argues/holds/insists/thinks that…

　　23. It is not simple to give the reason for this complicated phenomenon…

　　24. Different people observes it in different ways.

　　四、用于文章的`开头

　　1. As the proverb says…

　　2. It goes without saying tan…

　　3. Generally speaking…

　　4. It is quite clear than because…

　　5. It is often said that …

　　6. Many people often ask such question：“…?”

　　7. More and more people have come to realize…

　　8. There is no doubt that…

　　9. Some people believe that…

　　10. These days we are often told that， but is this really the case?

　　11. One great man said that…

　　12. Recently the issue of… has been brought to public attention.

　　13. In the past several years there has been…

　　14. Now it is commonly held that… but I doubt whether…

　　15. Currently there is a widespread concern that…

　　16. Now people in growing number are coming to realize that…

　　17. There is a general discussion today about the issue of …

　　18. Faced with…， quite a few people argue that…， but other people conceive differently.

　　五、用于文章的结尾

　　1. from this point of view…

　　2. in a word…

　　3. in conclusion…

　　4. on account of this we can find that…

　　5. the result is dependent on…

　　6. therefore， these findings reveal the following information：

　　7. thus， this is the reason why we must…

　　8. to sum up …

　　9. as far as…be concerned， I believe that…

　　10. It is obvious that…

　　11. There is little doubt that…

　　12. There is no immediate solution to the problem of …， but …might be helpful

　　13. None of the solutions is quite satisfactory. The problem should be examined in a new way.

　　14. It is high time that we put considerable emphasis on…

　　15. Taking into account all these factors， we may safely reach the conclusion that…

　　六、用于论证和说明

　　1. As it is described that…

　　2. It has been illustrated that…

　　3. It provides a good example of…

　　4. We may cite another instance of…

　　5. History man provides us with the examples of…

　　6. A number of further facts may be added…

　　7. The situation is not unique， it is typical of dozens I have heard.

　　8. A recent investigation indicate that…

　　9. According to the statistics provided …

　　10. According to a latest study， it can be predicted…

　　11. There is no sufficient evidence to show that…

　　12. All available evidence points to the fact that…

　　13. Examples given leads me to conclude that…

　　14. It reveals the unquestionable fact that…

　　15. The idea may be proved by facts…

　　16. All the fact s suggest that…

　　17. No one can deny the fact that…