高考英语作文备考较主要的还是英语学习水平和能力，主题推测相对来说还是比较容易，因为英语作文的主题一般都是那几种，但是所使用的的句型结构，单词短语、语法等是可以通用的，所以说高考英语作文主题推测是可以少花点时间和精力的，主要还是自己英语学习水平的增强!下面是小编整理的两篇高考英语作文范文，各位学生们多学习一下作文的句型语法!

　　2021年高考英语作文推测

　　一、科技发展

　　科技是近几年来比较常出现在英语的试题中的一个话题，或者出现在阅读理解中，或者出现在完形填空中，或者出现在写作题目中!

　　5G技术和人工智能

　　题目要求

　　人工智能与5G时代已悄然来临，随着科技越来越与人类生活相结合，随处可见的人工智能，让生活越来越便利的同时也带来许多的困惑，按要求完成一篇作文。

　　内容包括：

　　1. 描述或畅想未来人工智能的发展状况

　　2. 分析这种现象产生的原因

　　3. 陈述利弊以及表明个人态度

　　范文

　　As we all know , the time of 5G technology is coming , it is called the fourth industrial revolution , future of computer science lies in the artificial intelligence，it is the research and artificial simulation of human thought and eventually be able to make a human like to think the same machine , for human services and to help people solve problems.

　　After all, people thought it was unique, there are feelings, there are a variety of character, this will be very difficult to achieve in the machine.In fact, to do the same as the human thinking machine, the only one of the artificial intelligence, is by no means all. Through the study of artificial intelligence, it can resolve all kinds of scientific problems, promote the development of other science will have a great impact on all people's lives .

　　I believe that the science of artificial intelligence is waiting for humanity to explore it step by step .

　　二、文明旅游

　　每年都有许多人外出旅游，一些人的不文明行为引起了社会的广泛关注。某英文报社正在举行以“文明旅游”为主题的讨论。假定你是李华，请你给报社写一封信，呼吁大家做文明游客。要点如下：

　　1.尊重习俗;

　　2.不高声喧哗;

　　3.其他。

　　注意:

　　1.词数100左右;

　　2.可以适当增加细节，以使行文连贯;

　　3.开头和结尾语已为你写好，不计入总词数。

　　范文

　　Dear Editor,

　　I’ve read your discussion on how to behave properly while traveling. Every year, a great many holiday makers go out for sightseeing and relaxation. While they are enjoying themselves, some of them behave rudely, which causes a big concern. How to be a civilized tourist has become a heated topic.

　　In my opinion, it is necessary to watch our manners. First, we must respect and follow local customs. Besides, we’d better not talk loudly in public places to avoid disturbance to others. Also, be aware that queue jumping is unacceptable in many countries.

　　More importantly, if we travel abroad, we should bear in mind that we are representing our country, so we need to be cautious about how we act. Only in this way can we enjoy our trips and have beautiful memories as well.

　　Yours truly

　　Li Hua

　　高考英语作文是较考验学生英语学习水平的题型，仅这一道题就考察了单词、短语、语法多个英语重点部分，所以说对于英语学习要重视，尤其是作文的练习和备考!