在写高考英语作文时，考生要注意适当运用含有较高级语法结构的句式，比如强调句、倒装句、省略句、各类从句、非谓语动词等。下面给大家整理了19句高级表达，助力你的英语高考作文。

1.It goes without saying that... 毋庸置疑……

例：It goes without saying that time is precious for us.毋庸置疑，时间对我们来说是很宝贵的。

2.As an old saying goes... 俗话说……

例：As an old saying goes, "Honesty is the best policy."俗话说："诚实才是上策。"

3.There’s no doubt that... 毫无疑问……

例：There’s no doubt that attention should be paid to the problem of overusing the mobile phones.毫无疑问，（我们）应关注过度使用手机的问题。

4.I would appreciate it if you... 如果你……我将感激不尽

例：I would appreciate it if you can bring my books to me at your convenience tomorrow.如果明天你在方便的时候能把我的书给我带过来，我将非常感谢。

5.It occurs to me that... 我突然想到……

例：Suddenly it occurs to me that he might have left his mobile phone in the taxi.我突然想到他可能把手机落在出租车上了。

6.make joint efforts to do sth. 齐心协力做某事

例：Let’s make joint efforts to create a green and harmonious environment. 让我们共同努力创造一个绿色、和谐的环境。

7.be doing...when... 正在做……这时……

例：Last Friday, I was  walking on the playground when a notice on the wall caught my attention.上周五我正在操场上散步，这时墙上的一则通知引起了我的注意。

8.否定词的运用

例：Of course, no tourists will miss the local food in Xi'an, nor will we.当然，游客都不会错过西安的当地美食，我们也不例外。

9.with复合结构

例：①With time going by, more and more people begin to realize the importance of protecting the environment.  随着时间的推移，越来越多的人开始意识到保护环境的重要性。

②With all the factors taken into consideration, I believe that you are sure to catch up with others soon. 考虑所有因素，我相信不久你就会赶上别人。

10.can't help doing...忍不住做……

例：Attracted by the natural beauty, we couldn't help taking lots of pictures, cherishing the wonderful memories of being close to nature and history。

被自然美景吸引，我们忍不住拍了很多照片，珍藏这些亲近自然和历史的美好记忆。

11.It seems that...似乎……

例：It seems that it is a good idea for you to do more reading.似乎多阅读对你来说是个好主意。

12.cannot be too... 再……也不为过；无论……都不够

例：You cannot be too careful about your behavior.对于自己的行为再怎么小心也不为过。

13.on doing 一……就……

例：On seeing the wall newspaper the next morning, our classmates were both surprised and overjoyed.第二天早上，我们班的同学一看到墙报，就感到既惊讶又高兴。

14.can't wait to do sth. 迫不及待做某事

例：On returning home, I couldn't wait to share the photos and experiences with my classmates.一回到家，我迫不及待地把照片和经历与同班同学分享。

15.make it easy for sb. to do sth. 使某人容易做某事

例：Having a mobile phone makes it easy for me to keep in touch with my friends. 拥有手机使我容易和朋友保持联系。

16.to one,s surprise/great joy 令某人感到惊奇的是/令某人很高兴的是

例：To her great joy, she became the mother of two beautiful baby girls.使她万分高兴的是，她生下了一对漂亮的女婴。

17.What impressed sb. most was that... 给某人印象最深的是……

例：What impressed me most was that I won first prize.给我印象最深的是，我获得了一等奖。

18.as +形容词/副词 +as sb. can 某人尽可能……

例：You should write as beautifully as you can so that the teacher will read clearly.你应该尽可能书写漂亮些，以便老师能够看清楚。

19.It is high time that... 该做……了

例：Obviously, it is high time that we took some measures to solve the problem.显而易见，我们该采取一些措施解决问题了。