英语四级万能作文?1、俗话说……,它是我们前辈的经历,但是,即使今天,它在许多场合仍然使用。There is an old saying省略.It is the experience of our forefathers,however,it is correct in many cases even today.2、现在,……,它们给我们的日常生活带来了许多危害。首先,……;其次,……。那么,英语四级万能作文?一起来了解一下吧。
英语四级作文是考试中的重要部分,许多考生会使用模板来备考。下面介绍一些英语四级作文的模板。一、图表作文模板1. 描述图表The chart/diagram/picture illustrates that...As is presented in the chart/diagram/picture...2. 分析原因Several factors contribute to this phenomenon.The causes of this issue are as follows.3. 提出对策To tackle this problem, certain steps should be taken.In order to rectify this situation, some effective strategies can be implemented.二、观点对比作文模板1. 引出话题Currently, there is a heated discussion about...2. 提出正反两方观点Some individuals maintain that...Conversely, others believe that...3. 表达自己的观点From my perspective, I am inclined to agree with the former/latter viewpoint.4. 理由支持Several reasons support my choice.Firstly, ...Secondly, ...Lastly, ...5. 结论Upon careful consideration, it can be concluded that...三、问题解决作文模板1. 引出问题Currently, a prevalent issue is...2. 问题的危害This issue poses significant harm to...3. 提出解决措施To resolve this matter, several feasible measures can be employed.One solution is to...Another is to...4. 解决方案的优劣势衡量Each solution has its merits and demerits.On the positive side, ...However, on the negative side, ...5. 结论After evaluating the pros and cons of each solution, it is believed that the best course of action is to...以上就是英语四级作文的一些模板,希望对考生备考有所帮助。
排放冷却是对流冷却的另一种。与再生冷却不同,用于排放冷却的冷却剂对推力室冷却吸热后不进入燃烧室参与燃烧,而是排放出去。直接排放冷却剂会降低推力室比冲,因此需要尽可能减少用于排放冷却的冷却剂流量,同时只在受热相对不严重的喷管出口段采用排放冷却。还有一种是辐射冷却,其热流由燃烧产物传给推力室,再由推力室室壁想周围空间辐射散热。辐射冷却的特点是简单、结构质量小。主要应用于大喷管的延伸段和采用耐高温材料的小推力发动机推力室。在组织推力室内冷却时,是通过在推力室内壁表面建立温度相对较低的液体或气体保护层,以减少传给推力室室壁的热流,降低壁面温度,实现冷却。内冷却主要分为头部组织的内冷却(屏蔽冷却)、膜冷却和发汗冷却三种方法。推力室采用内冷却措施后,由于需要降低保护层的温度,所以燃烧室壁面附近的混合比不同于中心区域的最佳混合比(多数情况下采用富燃料的近壁层),造成混合比沿燃烧室横截面分布不均匀,使燃烧效率有一定程度的降低。膜冷却与屏蔽冷却类似,是通过在内壁面附近建立均匀、稳定的冷却液膜或气膜保护层,对推力室内壁进行冷却,只是用于建立保护层的冷却剂不是喷注器喷入的,而是通过专门的冷却带供入。冷却带一般布置在燃烧室或喷管收敛段的一个横截面上。
在大学英语四六级考试中,作文的占分比重是比较大的,因此备考时应该重点复习。整理了四六级满分英语作文,供大家学习。
四级满分英语作文
It's well known that books are the quintessence of human wisdom. Reading is to the mind what exercise is to the body. There are many famous sayings about reading throughout the history such as Reading makes a full man. Indeed, the importance of reading can never be too much stressed. Thus, here comes to how to develop such ability.
To begin with, as an old proverb says, Practice makes perfect., what we need to do is to read as more books as we can, no matter whether it is a digital version or hardcover. Secondly, since there are a thousand Hamlets in a thousand people's eyes, we need to deliver our opinions to others and share with others. This could not only help understand the materials from different views but also improve our reading ability. Thirdly, making reading a habit could also improve it. The more fun we find in reading, the more we are willing to explore the books and thus help us strengthen that ability.
In a word, no matter at what time we realize the importance of reading, we can enjoy it during the rest of our life and finally we'll see that it is rewarding.
六级满分英语作文
In recent years, Sinology, the study of Chinese traditional culture, literature, history, society etc, has become increasingly popular For instance, it is reported that many primary and secondary schools have set up courses of sinology, in which students are taught classical works by Chinese ancient educators and philosophers, like Confucius- Another good illustration is in the program CCTV Lecture Room famous scholars, e.g, Yu Dan, give lectures on Chinese ancient philosophies and literatures.
Sinology becomes prevalent due to the fact that it is of vital significance for both the individuals and the society. For one thing, Sinology is the essence of Chinese civilization with more than 5,000 years. Thus, for individuals, they can enlarge their scope of knowledge, enrich their experience and adapt themselves to the complicated society. For another, it is acknowledged that the rehabilitation of Sinology can contribute to the establishment of a harmonious society.
In my opinion, all Chinese people should inherit the merits of Sinology. To do so, we can read books by ourselves or to attend lectures on this issue. Besides, we have the gation to popularize introducing it to the world By doing so, we can not only inherit it but also make it glorious and prosperous.
四级经典英语作文
(一)
How should college students relieve pressure?
Today's college students face many pressures, mainly from parents' expectation, study, economy, employment and all kinds of competition. Although pressure, to some extent, can provide motivation, overdue pressure has a serious negative affect. Pressure can destroy a student's confidence. More seriously it might make some students lose control of their emotions and behaviors.
Considering the great damage of overdue pressure, college students should learn how to relieve pressure. First, we should have a right evaluation of ourselves, so it's to make use of advantages and avoid disadvantages. Second, we should set a clear aim of struggle. The aim can give us motivation and make us become active. Third, attending collective activities is an effective way to relieve pressure. Finally, if you find pressure is nearly beyond your control, you'd better turn to professional psychological guidance.
As to me, my pressure is mainly from future employment. In order to reduce upset, I ask my parents to help me analyze my advantages and disadvantages and produce more practical job objection. So my employment pressure has been relieved greatly. Now I become very confident in my future, and I do believe I can get an ideal job after my graduation.
(二)
Students' Pursuit for Famous Brands
Nowadays many college students like to pursue famous brands. From clothes to mobile phones, even study articles like electronic dictionaries and pens, they are inclined to buy famous brands. Moreover, many students from poor families begin to follow this consumption trend as well. This phenomenon has aroused wide attention.
The following reasons can account for college students' preference for famous brands. Above all, in many college students' eyes, a famous brand is a symbol of sophistication and taste. They expect others to admire their high class and good taste. What's more, in modern society, famous brands to some extent are equal to fashion, which has a great attraction to young college students. Besides, parents' spoiling their children helps form their bad consumption habit.
As far as I am concerned, it is irrational for college students to pursue famous brands. After all, most of famous brands are far beyond their consumption ability. Besides, it is not famous brands but a person's noble character that really makes him high class. Therefore, college students should attach more importance to cultivating a good character rather than pursuing famous brands.
每一位大学生在入学后一直到毕业前,都会想着要通过英语四六级考试。但是很多同学在面对英语四级考试时都有困惑和迷茫。下面是我整理的大学英语四级作文必备的五大万能模板,欢迎阅读。
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大学英语四级作文必备的五大万能模板
一、用于作文开头的万能模板:
1、Many people insist that... 很多人(坚持)认为……
这句话乍看没亮点,但将众人皆知的"think"换为"insist"有没有觉得高大上了许多?
2、With the development of science and technology, more and more people believe that... 随着科技的发展,越来越多的人认为……
这个可是我当年的"杀手锏"啊,虽谈不上洋气,但正确率百分百啊,还超好记!
3、A lot of people seem to think that... 很多人似乎认为……
"think"终于闪亮登场,但"seem to"为整个句子增添了点婉转之感,这种客观的方式貌似较受老外(尤其腐国人)喜爱。
1、原文
On Online Chatting
With the development of IT, online chatting is becoming increasingly popular with many people.
However, people’s opinions about it vary from person to person. Some think that it has more problems than benefits. First, it is a waste of time, energy and money as it doesn’t produce any useful information and products. Second, it is misleading to its users because cyberspace is actually an imaginary space where things are unreal or fictional.
But the advocates of online chatting support it because it is another way of recreation which is both exciting and relaxing. Besides, it helps them release their emotions and worries freely and safely. To them, it is very useful and wonderful.
As far as I am concerned, whether online chatting is good or bad depends on the person who does it.
2、翻译
在网上聊天
随着它的发展,网上聊天越来越受很多人的欢迎。
以上就是英语四级万能作文的全部内容,一、提纲式作文 1.对立观点式 A.有人认为X 是好事,赞成X, 为什么?B.有人认为X 是坏事, 反对X,为什么?C.我的看法。Some people are in favor of the idea of doing X. They point out the fact that 支持X 的第一个原因。They also argue that 支持X 的另一个原因。