英语三级作文通用句子

1. 说明原因句式1. There are probably three/many/several/varieties of reasons/causes for this dramatic/significant increase/decline in… 引起……显著增长（下降）的原因有三个（许多、几个、很多）。

2. Some reasons can explain this trend. First of all，… Secondly，… Furthermore，… 一些原因可以解释这一趋势。首先，……；其次，……；另外，……3. Why…？ For one thing，… for another，… 为什么……？第一，……；第二，……。

4. The causes for…are varied. They include…Perhaps the main cause is… 造成……的原因有很多，包括……。主要的原因可能是……5. Perhaps the main/primary/fundamental/most important reason is… 也许，最主要（根本、重要）的原因是……6. The reason for this is not far to seek. The first reason is that…The second one is…The third is… For all this, the main cause of…is due to… 这一问题的原因不难发现。

第一个原因是……。第二个是……。

第三个是……。综上所述，……最主要的原因应该是……7. It is no easy task to identify the reasons for this phenomenon which involves several complicated factors.要找出这一现象的原因并非易事，因为它涉及若干复杂的因素。

8. Certainly，…is not the sole reason for…；…is also responsible for the change/problem.当然，……并不是唯一的原因。还有……也导致了这一变化（问题）的产生。

9. You dont have to look very far to find out/identify the reason why… 你不必花费很大的力气就会找到……的原因。10. There are numerous reasons why…，and I would explore only a few of the most important ones here.……的原因有很多，在此我只想探讨其中几个最重要的原因。

2. 举例论证句式1. There are many instances supporting my opinion.有许多例子可以证明我的观点。2. Consider the case of… 考虑……的情况。

3. Perhaps the most important example of…is… 有关……的最重要的例子可能是……4. A good case in point is… 一个很好的相关例子是……5. Take…for example.以……为例。6. As one writer/scientist/psychologist wrote/commented/pointed out/noted，… 正如一位作家（科学家、心理学家）写的（说的、指出的）那样……7. This is a concrete example that… 这是一个有关……的具体例子。

8. Nothing could be more obvious/apparent than the evidence that… 再没有比这个更明显的例子了，……9. I can think of no better illustration of this idea than the example of… 要说明这个问题，……是一个最好的例子。10. The latest surveys conducted by…show/reveal/demonstrate/indicate that… 最近由……开展的调查显示……3. 对比和对照句式1. The advantages gained in…outweigh/are much greater than the advantages we gain from… ……的优点远远超过我们从……中获得的。

2. …bears startling/striking resemblance to… ……与……极为相似。3. On the one hand，…； on the other hand， …一方面，……；另一方面，……4. Similarly/Likewise/In the same way， …同样，……5. Although…enjoys a distinct advantage， … 尽管……有明显优势，但是……6. …is no more…than…is/…does not…any more than…does.……绝不比……更……7. Many students like… Among them there are two types of attitude in…Some of them think that… Others, however, dont think so. They feel that…许多学生喜欢……。

关于……他们有两种不同的观点。有的认为……；而另外一些则不同意这种看法。

他们觉得……8. Nothing/Few things can approach/equal/match/parallel…没有什么能与……相比。9. Indeed，…carries more weight than…when…is concerned.的确，就……而言，……的重要性要超过……10. Serious as the problem may be, it pales/disappears into insignificance by comparison to…问题可能很严重，但与……相比就微不足道了。

4. 预测趋势句式1. The significance of…cannot be overvalued. It will…；it will………的意义再怎样评价也不过分。它会……，还会……2. What will happen to…？ Nobody really knows. But one thing is certain：………会发生什么事情？没人确切知道。

但有一件事可以肯定：……3. Following these suggestions may not guarantee the success, but the payoff might be worth the effort. It will not only benefit…but also benefit…也许这些措施并不能保证取得成功，但是值得一试。它不但会造福……，而且……也会受益。

4. To reverse the trend is not a light task. It requires a good awareness of…要想扭转这一趋势并非易事。这需要充分意识到……5. People are coming to realize the importance of…They have begun to try their best to…We believe that…人们开始意识到……的重要性，正竭力……。

我们相信……6. It is clear/obvious/evident/apparent…Therefore, the task of…requires/demands/deserves/involves…很显然，……。因此，要完成……的任务必须……7. With great improvement of…，…will be proved to hold great superiority over…随着……的改善，……。

1. 说明原因句式1. There are probably three/many/several/varieties of reasons/causes for this dramatic/significant increase/decline in… 引起……显著增长（下降）的原因有三个（许多、几个、很多）。

2. Some reasons can explain this trend. First of all，… Secondly，… Furthermore，… 一些原因可以解释这一趋势。首先，……；其次，……；另外，……3. Why…？ For one thing，… for another，… 为什么……？第一，……；第二，……。

4. The causes for…are varied. They include…Perhaps the main cause is… 造成……的原因有很多，包括……。主要的原因可能是……5. Perhaps the main/primary/fundamental/most important reason is… 也许，最主要（根本、重要）的原因是……6. The reason for this is not far to seek. The first reason is that…The second one is…The third is… For all this, the main cause of…is due to… 这一问题的原因不难发现。

第一个原因是……。第二个是……。

第三个是……。综上所述，……最主要的原因应该是……7. It is no easy task to identify the reasons for this phenomenon which involves several complicated factors.要找出这一现象的原因并非易事，因为它涉及若干复杂的因素。

8. Certainly，…is not the sole reason for…；…is also responsible for the change/problem.当然，……并不是唯一的原因。还有……也导致了这一变化（问题）的产生。

9. You dont have to look very far to find out/identify the reason why… 你不必花费很大的力气就会找到……的原因。10. There are numerous reasons why…，and I would explore only a few of the most important ones here.……的原因有很多，在此我只想探讨其中几个最重要的原因。

2. 举例论证句式1. There are many instances supporting my opinion.有许多例子可以证明我的观点。2. Consider the case of… 考虑……的情况。

3. Perhaps the most important example of…is… 有关……的最重要的例子可能是……4. A good case in point is… 一个很好的相关例子是……5. Take…for example.以……为例。6. As one writer/scientist/psychologist wrote/commented/pointed out/noted，… 正如一位作家（科学家、心理学家）写的（说的、指出的）那样……7. This is a concrete example that… 这是一个有关……的具体例子。

8. Nothing could be more obvious/apparent than the evidence that… 再没有比这个更明显的例子了，……9. I can think of no better illustration of this idea than the example of… 要说明这个问题，……是一个最好的例子。10. The latest surveys conducted by…show/reveal/demonstrate/indicate that… 最近由……开展的调查显示……3. 对比和对照句式1. The advantages gained in…outweigh/are much greater than the advantages we gain from… ……的优点远远超过我们从……中获得的。

2. …bears startling/striking resemblance to… ……与……极为相似。3. On the one hand，…； on the other hand， …一方面，……；另一方面，……4. Similarly/Likewise/In the same way， …同样，……5. Although…enjoys a distinct advantage， … 尽管……有明显优势，但是……6. …is no more…than…is/…does not…any more than…does.……绝不比……更……7. Many students like… Among them there are two types of attitude in…Some of them think that… Others, however, dont think so. They feel that…许多学生喜欢……。

关于……他们有两种不同的观点。有的认为……；而另外一些则不同意这种看法。

他们觉得……8. Nothing/Few things can approach/equal/match/parallel…没有什么能与……相比。9. Indeed，…carries more weight than…when…is concerned.的确，就……而言，……的重要性要超过……10. Serious as the problem may be, it pales/disappears into insignificance by comparison to…问题可能很严重，但与……相比就微不足道了。

4. 预测趋势句式1. The significance of…cannot be overvalued. It will…；it will………的意义再怎样评价也不过分。它会……，还会……2. What will happen to…？ Nobody really knows. But one thing is certain：………会发生什么事情？没人确切知道。

但有一件事可以肯定：……3. Following these suggestions may not guarantee the success, but the payoff might be worth the effort. It will not only benefit…but also benefit…也许这些措施并不能保证取得成功，但是值得一试。它不但会造福……，而且……也会受益。

4. To reverse the trend is not a light task. It requires a good awareness of…要想扭转这一趋势并非易事。这需要充分意识到……5. People are coming to realize the importance of…They have begun to try their best to…We believe that…人们开始意识到……的重要性，正竭力……。

我们相信……6. It is clear/obvious/evident/apparent…Therefore, the task of…requires/demands/deserves/involves…很显然，……。因此，要完成……的任务必须……7. With great improvement of…，…will be proved to hold great superiority over…随着……的改善，……。

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