40个英语作文必备句型
ⅰ.用于文章开头：
1.俗话说得好：
well goes an saying...
as an old saying goes (runs,says)...
as old saying goes...
it's an old saying that...
2.随着......的增加/发展/进步：
with the increase/growth/advance/rapid development of...
3.在各种......之中：
among vairous kinds of...=of all kinds of...
4.在......年代，......扮演着越来越重要的作用：
in the age of...,...plays an important role more and more...
5.人们对......有不同的态度/观点/看法，一些人认为......，而其他人则辩称......：
people take(have,adopt,assume)different attitudes/views towards...,some people believe that...;however,others argue that...
ⅱ.用于段落主题句：
6.众所周知，每个人都知道......：
it is well known that...
as we all known that...
everyone knows that...
7.毫无疑问：
there's no doubt that...
without doubt that...
out of question...
8.根据......的经验/知识...：
according to/based on...personal experience...
9.毋庸讳言（不用说......，明摆着）：
it goes without saying that...
it is no need to say that...
it is obvious that...
obviously,...
10.就我而言；就我所知：
as far as i'm concerned...
as far as my knowledge is concerned...
in my opinion...=to my mind...
i am of the opinion that...
11.it is/was+n./adj.+for sb. to...
it is/was+n./adj.+that+s+should+...
it is/was+no use/useless/no good+doing...
12.每当我......，我就禁不住......：
whenever i...,i can't help...
every time i...,i cannot but...
13.据说：it is said that...
据报道：it is reported that...
一般认为：it is thought that...
众所周知：it is known that...
据估计：it is estimated that...
据预测：it is expected that...
据调查：it is conveyed that...
人们相信：it is believed that...
14. ......的主要理由是......：
the main reason why...is that...
15.为了......我们每天至少可以做......：
to...there are...
do...not do...
ⅲ.用于文章转成句：
16.换言之......：
in other words=to put it differently
17.事实上，实际上......：
in fact=actually=as a matter of fact
18.例如......：
(1)for example=for instance
(2)take...an example
(3)...such as a,b and c
(4)...a,b,c and so on
19.相反的：
on the contrary=by contrast
20.一方面......，另一方面......
on tha hand...,on the other hand...
21.那就是说：
that is (to say)=namely
22.更严重或重要的是：
what is more secious/important is the...
23.基于这个理由/目的：
for this reason/purpose...
24.我们有足够的理由/经验来相信/证明：
we have enough reasons/evidence to believe/prove that...
25.然而，遗憾的是......：
however,it is a pity that...
ⅳ.用于文章结论句：
26.（1）总而言之......：
in conclusion=to sum up
(2)简言之，可以这样说：
in short,it can be said that...
(3)可以简单概括如下：
it may be briefly summed up as follows
(4)从上面提到的内容来看，我们可以得出结论：
from what has been mentioned above,we can come to the conclusion sum that...
27.如果我们能做到如上所述，毫无疑问......
if we can do what has been mentioned above,out of question.../there's no doubt that...
28.因此，我们能下结论，那就是......
we can,therefore,come to the conclusion that...
29.从/根据......的观点/意义......来看
from/according to the+...+point of view
30.如果能实践这几点：
if one can really put the+数词+points into action/practice
31.通过这些简单之事，我们一定能够......
by doing these simple things,we surely can...
32.问题是怎样....../何时、何地......
the problem is how to/how we could...
the problem is when to.../where we could
the problem is whether to.../whether we...
33.it is no decided that...how+s+v/when+s+v/where+s+v
34.因此，我们应该意识到......
therefore,we should realize that...
35.因此，由上面的讨论，我们明确......
we,therefore,can make clear from the discussion about that...
36.只有这样，我们才能......
only in such a way can we...
ⅴ.其它重要句型：
37.表示措施：
1）we should take some effective measures to...
2)we should try our best to...
3)we should do our utmost in doing...
38.表示变化：
1）some great changes have taken place...
2) a great change will certainly be produced in...
3) ...has brought about many changes in...
39.表示比较：
1）compared with a and b...
2) i prefer to do ...than do...
i would rather do...than do...
3) there is a striking contrast between a and b
40.表示数量：
1）it has increased/decreased from...to...
2) ...in someplace has no increased/decreased to...
3) the output of+month+in someplace increased by...% compared with taht of+month