化學類的英語四級作文

⑴ 英語四級作文都有哪些類型呢

1、素材評論作文：根據素材寫作文，並且發表一下自己對素材的理解和看法。

2、圖畫專評論作屬文：對圖畫進行闡述，此類作文需要抓住圖畫所表達的意思。

3、圖表評論作文：這類題同圖畫評論作文一樣，要先對圖表進行描述然後在對內容進行探討和評論。

大學英語四級考試的目的是促進大學英語教學大綱的實施，客觀、准確地衡量大學生的英語能力，為提高我國大學英語課程的教學質量服務。

(1)化學類的英語四級作文擴展閱讀：

英語四級考試的評分標准：

1、四級和六級的原始成績經過加權等價處理後，參照常模轉換為平均值為500，標准差為70的正常成績。同時，cet－4、CET－6不設及格線，考試證書將改為成績單。

2、cet－4和CET－6單項成績報告分為四個部分。這四個部分及各部分的評分比例如下：

3、CET－4成績分布為：聽力249分（35％），閱讀249分（35％），綜合70分（10％），寫作翻譯142分（20％）。

4、英語四級考試要求口語500分以上（含500分），CET－6要求425分（含425分）。每個單項報告的分數之和等於總分。

⑵ 英語四級作文範文—關於觀點類的

這網上找的，挺多的，不過我勸你還是多做閱讀和聽力，這兩你做好了，其他跟著就上去了，作文你到考試前集中背兩三個經典的你能記住的就行，看多了背多了會暈的。。還是一句話，多做聽力和閱讀~
英語四級作文萬能句
（一）段首句
1. 關於……人們有不同的觀點。一些人認為……
There are different opinions among people as to ____ .Some people suggest that ____.
2. 俗話說（常言道）……，它是我們前輩的經歷，但是，即使在今天，它在許多場合仍然適用。
There is an old saying______. It"s the experience of our forefathers，however，it is correct in many cases even today.
3. 現在，……，它們給我們的日常生活帶來了許多危害。首先，……；其次，……。更為糟糕的是……。
Today, ____, which have brought a lot of harms in our daily life. First, ____ Second,____. What makes things worse is that______.
4. 現在，……很普遍，許多人喜歡……，因為……，另外（而且）……。
Nowadays，it is common to ______. Many people like ______ because ______. Besides，______.
5. 任何事物都是有兩面性，……也不例外。它既有有利的一面，也有不利的一面。
Everything has two sides and ______ is not an exception，it has both advantages and disadvantages.
6. 關於……人們的觀點各不相同，一些人認為（說）……，在他們看來，……
People』s opinions about ______ vary from person to person. Some people say that ______.To them,_____.
7. 人類正面臨著一個嚴重的問題……，這個問題變得越來越嚴重。
Man is now facing a big problem ______ which is becoming more and more serious.
8. ……已成為人的關注的熱門話題，特別是在年青人當中，將引發激烈的辯論。
______ has become a hot topic among people，especially among the young and heated debates are right on their way.
9. ……在我們的日常生活中起著越來越重要的作用，它給我們帶來了許多好處，但同時也引發一些嚴重的問題。
______ has been playing an increasingly important role in our day-to-day life.it has brought us a lot of benefits but has created some serious problems as well.
10. 根據圖表/數字/統計數字/表格中的百分比/圖表/條形圖/成形圖可以看出……。很

⑶ 英語四級作文考哪些類型

英語抄四級作文：

1、中文提綱襲作文：

通常提綱作文都是給出三個提綱，每個提綱即是一段，正好符合四級作文「三段論」的布局，同學們可以根據提綱進行描述。例如：A、許多人考證書。B、其目的是什麼。但這種作文由於比較簡單，現在已經很少進行考查了。

2、素材評論作文：

給出一段背景素材，讓考生表達對該段素材的看法。素材未必一定是某個事件，也有可能是引語評論作文，引用的內容可能是名人名言，也可能是生活中的諺語，讓考生評論其內在含義，並進行相應的文章寫作。

(3)化學類的英語四級作文擴展閱讀：

報名條件：

1、考試對象限制在普通高校內部四年制或以上根據教育大綱修完大學英語四級的在校大學本科生或研究生；

2、同等程度的大專生或碩士研究生經所在學校同意，可在本校報名參加考試；

3、同等程度的夜大或函授大學學生經所在學校同意，可在本校報名參加考試。

⑷ 英語四級作文常考類型有哪些

1、 比較型議論文

對同一事物的正反兩面進行比較分析，即分析事物的好與壞，利與弊，然後歸納自己的觀點。

要領：抓住事物突出的優缺點。

寫作常用套語

開頭：

There is no doubt that…has (brought society) both advantages and disadvantages/merits and drawbacks

Obviously, it has both advantages and disadvantages/merits and drawbacks/positive effects and negative effects.

With the rapid development of … is /are playing an increasingly important part in …today.

論證或承接

In spite of /Despite the adverse effects, it has its beneficial effects.

The advantages derived from …are much greater than the disadvantages.

Generally speaking, the advantages can be listed as follows:

What’s more,…

Besides/Moreover/Furthermore,…

結尾

After weighing/considering the advantages and disadvantages/merits and drawbacks/positive effects and negative effects, I conclude that …

Based on the analysis above, I believe that the …far outweigh the… .

2、對比型議論文

通過對比法，對不同事物進行比較，客觀分析， 從而得出結論。

對比法是指對不同事物的性質特點等的比較來證明論點的方法。

要領：抓住兩事物的鮮明特徵進行比較。

寫作常用套語

開頭：

When we…we’ll be faced with the choice between…and…

When…, it is inevitable to meet /face the choices between…and…

Recently, more and more people tend to …However, I feel that.

A and B are two important forms of…for us. Although A is getting more and more popular, B is by no means disappearing.

論證或承接

Despite the similarities, they are different from each other in the following aspects:

First of all,…Second,…Third,…And finally/lastly,…

On the contrary/in contrast

However/nonetheless/besides

結尾

All in all/In conclusion/In a word/To sum up/In summary/To put it simply..

Although B has its disadvantages, it can be accepted that…

Therefore it depends on…

3、辯論型議論文

列出雙方對某一事物的不同看法，運用事實加以論證，擺出自己的理由，得出結論。

要領：舉例要有說服力，說理要充分。

寫作常用套語

開頭：

People’s opinion/views/ on …vary from person to person. Some say that …,while others think/believe that…

When it comes to …, different people have different opinions.

The phenomenon of …has drawn nationwide attention.

論證或承接

Some people argue/assume that…,but things are quite different/this doesn’t work.

Some take the position that …; some come to believe that….But I think/suppose

Some people take for granted that…, but others take/hold an opposite idea…..As far as I’m concerned, I agree with the former/latter opinion.

I’m on the side of the first argument. The following are the reasons for my personal consent.

I’m in favor of the first idea.

結尾

All things considered, I remain firmly in favor of…

On the whole, I agree with the statement that…

4、闡述說明型

特點: 一般要求作者一開始就闡明觀點或提出問題 ，接著擺出事實和理由加以論述，然後得出結論。內容可以是論人，論事，或論物。

論據可以是事實，科學數據，學者專家的權威觀點及公認原則。

寫作常用套語

開頭：

No one can deny that…

It is often said that…

As everyone knows,….

Recently, /In recent years, there has been in increasing concern about the problem of…

It is well known that …has created certain problems for the society today.

The problem of…is becoming more and more serious.

論證或承接

To illustrate /prove this point, let us consider…

It has been reported /found/estimated that

To take …as an example,…

There are many examples to show that…

A number of factors will account for …

結尾

The best way to solve the problem is ...

In addition to /apart from this, another way to solve the problem of …is …

Effective measures should be taken to solve the problem.

Many things can contribute to solving the problem, but the following ones may be the most effective.

Our government should make stricter rules to

It is essential that quick necessary actions /steps /measures should be taken to deal with the phenomenon/ to cope with the problem.

It is high time we took proper steps actions to the terrible situation.

5、因果分析型議論文

特點：描述某種原因或現象以揭示其必然後果，或披露結果以追溯其各種原因。

寫作常用套語

There are several reasons for…

There are many factors that account for /contribute to /responsible for …,but the following are the typical ones.

There are a number of serious effects on…Perhaps the most potential consequence is …

Taking into account cet4v.com factors, /Judging from all the evidence offered, we may come to the conclusion that...

Therefore, it can be inferred that…

Accordingly, I recommend that…

⑸ 英語四級考試的作文類型有哪些

1、中文提綱作文

通常提綱作文都是給出三個提綱，每個提綱即是一段，正好符合四級作文「三段論」的布局，同學們可以根據提綱進行描述。例如：A、許多人考證書。B、其目的是什麼。但這種作文由於比較簡單，現在已經很少進行考查了。

2、素材評論作文

給出一段背景素材，讓考生表達對該段素材的看法。素材未必一定是某個事件，也有可能是引語評論作文，引用的內容可能是名人名言，也可能是生活中的諺語，讓考生評論其內在含義，並進行相應的文章寫作。

3、圖畫評論作文

根據給定的漫畫，通過觀察漫畫場景，對漫畫內容發表評論。這類作文一定要先對漫畫場景進行基本描述，然後通過其蘊含的哲理，對現象主旨進行提煉。

4、圖表評論作文

根據給定的某事件相關數據，進行數據分析，並對圖表中數據反映的直觀現象和深層含義進行評論。這類題同圖畫評論作文一樣，要先對圖表進行描述，然後再對內容進行探討和評論。

5、應用文

應用文考的比較多的是書信或電子郵件的書寫。2013年12月的六級考試作文中有要求考生寫求職信的題目，這類題目雖然考試幾率較低，但是同學們也一定要了解書信的格式。

(5)化學類的英語四級作文擴展閱讀：

報名條件

1、考試對象限制在普通高校內部四年制或以上根據教育大綱修完大學英語四級的在校大學本科生或研究生；

2、同等程度的大專生或碩士研究生經所在學校同意，可在本校報名參加考試；

3、同等程度的夜大或函授大學學生經所在學校同意，可在本校報名參加考試；

從2007年1月的考試開始，大學英語四六級考試將不再對社會考生開放，只對在校大學生開放。

報名方法

以學校為單位自願參加，集體報名； 考試日若考生在外地實習，仍應在所在學校報名；

報名截止後，不再接受報名。

大學英語作文在整個四級卷面（滿分為100分）中佔15分，考生在這一部分的得分直接決定其四級成績。近年來國家教委又明確規定，四級考試中，如果學生作文得零分，那麼即使前面得了滿分（即85分），其總成績仍將視為不及格。

寫作結構

1、Organize your thoughts before writing: brainstorm、make an outline、etc.下筆前整合思緒：腦力激盪，寫出綱要等。

2、Write clearly. Be concise. Avoid wordiness.寫作清晰，務必精簡，避免贅言。

3、Use good grammar and write complete sentences.使用好的文法，寫出完整句子。

4、Write simple sentences. Avoid a fancy style.en211嘗試簡單句，避免花俏的句法。

5、Avoid slang、cliche and informal words.避免俚語、陳腔濫調和非正式用字

6、Avoid use of the first person (i.e. I/me/my) unless necessary to specific piece.除非必要，避免使用第一人稱：如「我/我的」。

Does it sound natural? Does it flow?自然揮灑，大聲朗誦。整篇文章聽起來自然嗎？通順嗎？

8、Move logically from one idea to the next. Don't skip steps.上下句意要合乎邏輯。別毫無章法亂跳。

英語四級各檔的分數分布是：聽力（35%）249分、閱讀（35%）249分、綜合（10%）70分、寫作和翻譯（20%）142分。

⑹ 今年專業英語四級作文是什麼呀

should college students hire cleaners?

It was recently reported in a newspaper that six students who shared a dorm at a local university hired a cleaner to do the laundry and cleaning once a week.and each of them paid her 60 yuan a month. This has led to a heated debate as to whether collage students should hire cleaners.

⑺ 求四級英語作文~~化學與我的未來

由於有字典的幫忙，使我寫一篇簡單的作文，沒有問題。
今天的日常生活在五十年前是不敢想，毫無疑問化學在其中起到了難以磨滅的作用，那麼，同樣的，未來的生活中化學會怎樣的改變我的生活呢，會不會有一種穿在身上冬暖夏涼的衣服呢
會不會不用吃天然的肉，改吃人造的肉呢，會不會天然的屋子具有生態系統
會不會汽車變成以水為燃料呢？
我接觸化學這門學科也有時日然而誰能聰明到可以預言在可預見的未來，化學將會怎樣更徹底的改變我們的生活呢。
50 years ago, You could hardly imagine any of the today's life
It is no definitly that chemics has already changed our life every inch.I can't help but ask myself Wether is it What will have to happen in the future days that chemics entirely changed the our custom or not.
Wether is it there being a kind of clothing wich keep cools in the summer and warms in the winter,or we eating meat proced artificially rather than by a natural process as dinner,or we having the living room with a healthy ecosystem.And what most probably,our vehicle would burn water merely.
It's not a short time that I 've learned chemics as my major.Nevertheless who got a cute vision to predicte that in the near future how will the chemics completely change my life .

⑻ 大學英語四級和專業英語四級作文區別

你們老師說的有些玄啊．我也是英語專業，考過大英和專業四級．其實在內作文方面應該沒有容太多差別．如果都是議論文的話，基本上三段論就可以，當然專四可能要求字數稍多一些；如果是寫信之類的應用文，那差別就更小了．只要格式對表意完整語法通順就行了．

⑼ 英語四級作文常見類型有哪些

英語四級作文常見類型

從作文類型來看，對比選擇類、現象解釋類、問題解決類以及應用文類是考查的重點。

從題材來看，一般考查兩類話題，一類是校園生活話題，包括學習、日常生活、工作及健康交際等;另一類是社會熱點話題，考生對這類話題比較熟悉。兩類相結合的趨勢越來越大。

從體裁來看，一般包括議論文、說明文、圖表作文和應用文寫作(包括書信、便條、通知、海報等)。從近五年真題的趨勢來看，議論文仍然是四級作文的考查重點。

從命題形式看，主要有提綱作文、情景作文、提示作文、圖表作文、關鍵詞作文等。其中最容易作為考題的是提綱作文、情景作文及圖表作文。

四級作文主要寫法

一、描述法

通過描述漫畫、圖表，來引出要討論的問題

1.As the graph depicts , …

2.From the cartoon /picture , we can see that …

3.According to the statistics shown in the first /second graph ,

4.The table shows / indicates / reveals that …

5.It can be seen /concluded from the picture / table / figures that …

二、引用法

先引出名人名言或者有代表性的看法，來引出文章要展開論述的觀點。

1. "Knowledge is power." This is the remark made by Bacon. This remark has been shared by more and more people.

2. "Ecation is not complete with graation." This is the opinion of a great American philosopher. Now more and more people share his opinion.

3."...." We often hear statements/words like those/this.

4. We often hear such traditional complains as this "....".

三、比較法

通過對過去、現在兩種不同的傾向、觀點的比較，引出文章要討論的觀點。

1. For years, ...had been viewed as .... But people are taking a fresh look now. With the growing ..., people ....

2.People used to think that ... (In the past, ....) But people now share this new idea.

四、觀點法

開門見山，直接了當地提出自己對要討論的問題的看法。

1.Now people in growing/significant numbers are beginning/coming to realize/accept/(be aware) that...

2. Now there is a(n)growing awareness/recognition of the necessity to....

3.Now people become increasingly aware/conscious of the importance of ....

4.Perhaps it is time to have a fresh look at the attitude/idea that....

五、對立法

先引出其他人的不同看法，然後提出自己的看法或者偏向於某一看法，適用於有爭議性的主題。

1.When asked about..., the vast/overwhelming majority of people say that …. But I think/view a bit differently.

2. When it comes to ...., some people believe that…. Others argue/claim that the opposite/reverse is true. There is probably some truth in both arguments/statements, but I tend to the former/latter.

3. Now, it is commonly/generally/widely believed/held/acknowledged that..... They claim/ believe/argue that ... But I wonder/doubt whether.....

六、現象法

引出要剖析的現象或者問題，然後評論。

1. Recently the rise in the problem/phenomenon of ... has cause/aroused public/popular/wide/ worldwide concern.

2. Recently the issue of the problem/phenomenon of ...has been brought into focus/into public attention.

3. Inflation/Corruption/Social inequality ... is yet another of the new and bitter truth we have to learn to face now/constantly.

⑽ 英語四級作文萬能模版

一、用於作文開頭的萬能模板：
1、Many people insist that... 很多人(堅持)認為……
2、With the development of science and technology, more and more people believe that... 隨著科技的發展,越來越多的人認為……

3、A lot of people seem to think that... 很多人似乎認為……

二、引出不同觀點的萬能模板：
1、People's views on... vary from person to person. Some hold that... . However, others believe that.... 人們對……的觀點因人而異。有些人認為.....然而其他人卻認為……
2、Attitudes towards (drugs) vary from person to person. 人們對待吸毒的態度因人而異。

3、People may have different opinions on... 人們對……可能會有不同的見解。
4、There are different opinions among people as to... 關於……人們的觀點大不相同。
5、Different people hold different attitudes toward (failure). 對(失敗)人們的態度各不相同。

三、得出最終結論的萬能模板：
1、Taking all these factors into consideration, we naturally come to the conclusion that... 把所有這些因素加以考慮，我們自然會得出結論……
2、Taking into account all these factors, we may reasonably come to the conclusion that... 考慮所有這些因素，我們可能會得出合理的結論……
3、Hence/Therefore, we'd better come to the conclusion that... 因此，自然我們得出以下結論。。。

4、There is no doubt that (job-hopping) has its drawbacks as well as merits. 毫無疑問，跳槽有優點也有缺點。
5、All in all, we cannot live without... But at the same time we must try to find out new ways to cope with the problems that would arise. 總之，我們沒有……是無法生活的。但同時，我們必須尋求新的解決辦法來對付可能出現的新問題。
這句話一般用於作文結尾，屬萬能句式，句式較為簡單，方便操作。

四， 提出最終建議的萬能模板
1、It is high time that we put an end to the (trend). 該是我們停止這一趨勢的時候了。
2、It is time to take the advice of ... and to put special emphasis on the improvement of ... 該是採納……的建議，並對……的進展給予非常重視的時候了。
3、There is no doubt that enough concern must be paid to the problem of ... 毫無疑問，對……問題應予以足夠的重視。
4、Obviously,.... If we want to do something... , it is essential that... 顯然，如果我們想做某事，我們需要……
5、Only in this way can we... 只有這樣,我們才能...
6、It must be realized that... 我們必須意識到...