关于英语环境保护
文章结尾的作用是概括全文内容，进一步强调或肯定文章的中心思想，使文章意义表达得更加深刻。
文章结尾的形式也是多种多样的，常见的有以下几种：
1、首尾呼应，画龙点睛
在文章的结尾，把含义较深的话放在末尾，以点明主题，深化主题，起到画龙点睛的效果。如“I Cannot Forget Her” (我忘不了她)的结尾：
After her death, I felt as if something were missing in my life. I was sad over her passing away, but I knew she would not have had any regrets at having given her life for the benefit of the people.
2、重复主题句
结尾回到文章开头阐明的中心思想或主题句上，达到强调的效果。如“I Love My Home Town”(我爱家乡)的结尾：
I love my home town, and I love its people. They too have changed. They are going all out to do more for the good of our motherland.
3、自然结尾
随着文章的结束，文章自然而然地结尾。如“Fishing”(钓鱼)的结尾：
I caught as many as twenty fish in two hours, but my brother caught many more. Tired from fishing, we lay down on the river bank, bathing in the sun. We returned home very late.
4、含蓄性的结尾
用比喻或含蓄的手法不直接点明作者的看法，而是让读者自己去领会和思考。如“A Day of Harvesting”(收割的日子)的`结尾：
Evening came before we realized it. We put down our sickles and looked at each other. Our clothes were wet with sweat, but on every face there was a smile.
5、用反问结尾
虽然形式是问句，但意义却是肯定的，并具有特别的强调作用，引起读者深思。如“Should We Learn to Do Housework?”(我们要不要学做家务？) 的结尾。
Everyone should learn to do housework. Don’t you agree, boys and girls?
6、指明方向，激励读者
结尾表示对将来的展望，或期待读者投入行动。如“Let’s Go in for Sports”(让我们参加体育运动)的结尾：
As we have said above, sports can be of great value. They not only make people live happily but also help people to learn virtues and do their work bettter. A sound mind is in a sound body. Let’s go in for sports.
文章的结尾没有一定的模式，可以根据表达主题的需要灵活创造。一般的习惯是，一些记叙文和描写文经常采用自然结尾的方法；但说理性和逻辑性较强的说明文和议论文则往往都有结束语，以便使文章首尾呼应，结构完整。
英语作文万能结尾句子
1. 至于我，在某种程度上我同意后面的观点，我认为……
As far as I am concerned, I agree with the latter opinion to some extent. I think that ____.
2. 总而言之，整个社会应该密切关注……这个问题。只有这样，我们才能在将来……。
In a word, the whole society should pay close attention to the problem of ______.Only in this way can ______in the future.
3. 但是，……和……都有它们各自的优势(好处)。例如，……，而……。然而，把这两者相比较，我更倾向于(喜欢)……
But ______and ______have their own advantages. For example, _____, while_____. Comparing this with that, however, I prefer to______.
4. 就我个人而言，我相信……，因此，我坚信美好的未来正等着我们。因为……
Personally, I believe that_____. Consequently, I'm confident that a bright future is awaiting us because______.
5. 随着社会的发展，……。因此，迫切需要……。如果每个人都愿为社会贡献自已的一份力量，这个社会将要变得越来越好。
With the development of society, ______.So it"s urgent and necessary to ____.If every member is willing to contribute himself to the society, it will be better and better.
6. 至于我(对我来说，就我而言)，我认为……更合理。只有这样，我们才能……
For my part, I think it reasonable to_____. Only in this way can you _____.
7. 对我来说，我认为有必要……。原因如下：第一，……; 第二，……;最后……但同样重要的是……
In my opinion, I think it necessary to____. The reasons are as follows. First _____.Second ______. Last but not least,______.
8. 在总体上很难说……是好还是坏，因为它在很大程度上取决于……的形势。然而，就我个人而言，我发现……。
It is difficult to say whether _____is good or not in general as it depends very much on the situation of______. However, from a personal point of view find______.
9. 综上所述，我们可以清楚地得出结论……
From what has been discussed above, we may reasonably arrive at the conclusion that____.
10. 如果我们不采取有效的方法，就可能控制不了这种趋势，就会出现一些意想不到的不良后果，所以，我们应该做的是……
If we can not take useful means, we may not control this trend, and some undesirable result may come out unexpectedly, so what we should do is_____.
延伸阅读：英语作文万能句子
一、开头句型
1.As far as …is concerned 就……而言
2.It goes without saying that… 不言而喻，…
3.It can be said with certainty that… 可以肯定地说……
4.As the proverb says， 正如谚语所说的，
5.It has to be noticed that… 它必须注意到，…
6.It's generally recognized that… 它普遍认为…
7.It's likely that … 这可能是因为…
8.It's hardly that… 这是很难的……
9.It's hardly too much to say that… 它几乎没有太多的说…
10.What calls for special attention is that…需要特别注意的是
11.There's no denying the fact that…毫无疑问，无可否认
12.Nothing is more important than the fact that… 没有什么比这更重要的是…
13.what's far more important is that… 更重要的是…
二、衔接句型
1.A case in point is … 一个典型的例子是…
2.As is often the case…由于通常情况下…
3.As stated in the previous paragraph 如前段所述
4.But the problem is not so simple.Therefore 然而问题并非如此简单，所以……
5.But it's a pity that… 但遗憾的是…
6.For all that…对于这一切…… In spite of the fact that…尽管事实……
7.Further, we hold opinion that… 此外，我们坚持认为，…
8.However , the difficulty lies in…然而，困难在于…
9.Similarly, we should pay attention to… 同样，我们要注意…
10.not(that)…but(that)…不是，而是
11.In view of the present station.鉴于目前形势
12.As has been mentioned above…正如上面所提到的…
13.In this respect, we may as well (say) 从这个角度上我们可以说
14.However, we have to look at the other side of the coin, that is… 然而我们还得看到事物的另一方面，即 …
三、举例句型
1.Let's take…to illustrate this.
2.let's take the above chart as an example to illustrate this.
3.Here is one more example.
4.Take … for example.
5.The same is true of…
6.This offers a typical instance of…
7.We may quote a common example of…8.Just think of…
四、常用于引言段的句型
1.Some people think that … 有些人认为…To be frank, I can not agree with their opinion for the reasons below.坦率地说，我不能同意他们的意见，理由如下。
2.For years, … has been seen as …， but things are quite different now.多年来，……一直被视为……，但今天的情况有很大的不同。
3.I believe the title statement is valid because… 我认为这个论点是正确的，因为…
4.I cannot entirely agree with the idea that …我无法完全同意这一观点的… I believe…
5.My argument for this view goes as follows.我对这个问题的看法如下。
6.Along with the development of…， more and more…随着……的发展，越来越多…
7.There is a long-running debate as to whether…有一个长期运行的辩论，是否…
8.It is commonly/generally/widely/ believed /held/accepted/recognized that…它通常是认为…
9.As far as I am concerned, I completely agree with the former/ the latter.就我而言，我完全同意前者/后者。
10.Before giving my opinion, I think it is essential to look at the argument of both sides.在给出我的观点之前，我想有必要看看双方的论据。
五、表示比较和对比的常用句型和表达法
1.A is completely / totally / entirely different from B.
2.A and B are different in some/every way / respect / aspect.
3.A and B differ in…
4.A differs from B in…
5.The difference between A and B is/lies in/exists in…
with/In contrast to/Unlike A, B…
7.A…， on the other hand,/in contrast,/while/whereas B…
8.While it is generally believed that A …， I believe B…
9.Despite their similarities, A and B are also different.
10.Both A and B … However, A…; on the other hand, B…
11.The most striking difference is that A…， while B…
3.A and B differ in…
4.A differs from B in…
5.The difference between A and B is/lies in/exists in…
6.Compared with/In contrast to/Unlike A, B…
7.A…， on the other hand,/in contrast,/while/whereas B…
8.While it is generally believed that A …， I believe B…
9.Despite their similarities, A and B are also different.
10.Both A and B … However, A…; on the other hand, B…
11.The most striking difference is that A…， while B…
七、演绎法常用的句型
1.There are several reasons for…， but in general, they come down to three major ones.有几个原因……，但一般，他们可以归结为三个主要的。
2.There are many factors that may account for…， but the following are the most typical ones.有许多因素可能占…，但以下是最典型的。
3.Many ways can contribute to solving this problem, but the following ones may be most effective.有很多方法可以解决这个问题，但下面的可能是最有效的。
4.Generally, the advantages can be listed as follows.一般来说，这些优势可以列举如下。
5.The reasons are as follows.
八、因果推理法常用句型
1.Because/Since we read the book, we have learned a lot.
2.If we read the book, we would learn a lot.
3.We read the book; as a result / therefore / thus / hence / consequently / for this reason / because of this, we've learned a lot.
4.As a result of /Because of/Due to/Owing to reading the book, we've learned a lot.由于阅读这本书，我们已经学到了很多。
5.The cause of/reason for/overweight is eating too much.
6.Overweight is caused by/due to/because of eating too much.
7.The effect/consequence/result of eating too much is overweight.
8.Eating too much causes/results in/leads to overweight. 吃太多导致超重。
九、段首万能句子
1.关于……人们有不同的观点。一些人认为……
There are different opinions among people as to ____ .Some people suggest that ____.
2.俗话说(常言道)……，它是我们前辈的经历，但是，即使在今天，它在许多场合仍然适用。
There is an old saying______.It“s the experience of our forefathers，however，it is correct in many cases even today.
3.现在，……，它们给我们的日常生活带来了许多危害。首先，……;其次，……更为糟糕的是……
Today, ____, which have brought a lot of harms in our daily life.First, ____ Second,____.What makes things worse is that______.
4.现在，……很普遍，许多人喜欢……，因为……，另外(而且)……
Nowadays，it is common to ______.Many people like ______ because ______.Besides，______.
5.任何事物都是有两面性，……也不例外。(www..com)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.关于……人们的观点各不相同，一些人认为(说)……，在他们看来，……
People's opinions about ______ vary from person to person.Some people say that ______.To them,_____.
7.人类正面临着一个严重的问题……，这个问题变得越来越严重。
Man is now facing a big problem ______ which is becoming more and more serious.
8.……已成为人的关注的热门话题，特别是在年青人当中，将引发激烈的辩论。
______ has become a hot topic among people，especially among the young and heated debates are right on their way.
9.……在我们的日常生活中起着越来越重要的作用，它给我们带来了许多好处，但同时也引发一些严重的问题。
______ 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.根据图表/数字/统计数字/表格中的百分比/图表/条形图/成形图可以看出……很显然……，但是为什么呢?
According to the figure/number/statistics/percentages in the /chart/bar graph/line/graph，it can be seen that______ while.Obviously，______，but why?
十、中间
1.相反，有一些人赞成……，他们相信……，而且，他们认为……
On the contrary，there are some people in favor of ___.At the same time，they say____.
2.但是，我认为这不是解决……的好方法，比如……最糟糕的是……
But I don”t think it is a very good way to solve ____.For example，____.Worst of all，___.
3.……对我们国家的发展和建设是必不可少的，(也是)非常重要的。首先，……而且……，最重要的是……
