2021高考英语作文8类热点话题及范文
热点预测：2021年热点
①垃圾分类
【题目要求】
假定你是李华，你的美国朋友Eli对中国正在推广的垃圾分类政策很感兴趣，他想了解一下相关情况，请你给他写封回信，内容包括：
1. 上海率先实行；
2. 垃圾须分四类(干、湿、可循环、有害) ；
3. 公众反应。
参考词汇：垃圾分类 trash sorting
注意：
1．词数100左右；
英语话题作文2．可以适当增加细节，以使行文连贯。
【优秀范文】
Dear Eli,
Having learned that you are interested in the trash-sorting program promoted recently in China, I am here writing to give you a brief introduction. 
As far as I know, Shanghai has become the pioneer of our country's waste sorting policy. As of July 1st this year, the residents in Shanghai have not been able to dump their waste bags in whichever bin was closest.  On the contrary, domestic waste is required to be classified into four categories: dry refuse, wet trash, recyclable waste and hazardous(dangerous) waste.
Faced with the new rule, many citizens in Shanghai are finding it a little too complicated, wi
th every item of waste now under careful scrutiny(examination) and classification. Still, there are more people who warmly support the policy because it helps people to cultivate greener lifestyle habits and helps China to become a more beautiful country. 
Yours,zhang hua
②疫情话题：感谢信
【题目要求】
假定你是李华，你所在的山西国际学校要征集一封英文感谢信，以致意奋战在抗击新型冠状病毒肺炎第一线的医护人员，请你根据下列要点写一封信用于投稿。
1. 表达谢意；2. 个人感受；3. 表达信心。
注意：1.词数100左右；2.可以适当增加细节，以使行文连贯；3.开头语和结束语已为你写好。
参考词汇：流行病epidemic 疫情 epidemic situation 新型冠状病毒 novel coronavirus
【优秀范文】
Dear Medical workers，
I am zhang hua,a high middle school student in Shanxi. I'm writing to express sincere gratitude to you all for your devotion and sacrifice in this battle against the Novel Coronavirus.
In this epidemic, it is you who, despite the lack of equipment and the potential of infection, desperately rescue those infected but striving for life. It is also you who have shed new light on the virus with expertise to build up our confidence to defeat it. It is you who deserve all the admiration and love!
I can never express our thankfulness too much for your selfless contribution. It's widely believed that our joint efforts China will win the battle and make a quick recovery.
Good luck and stay well!
Yours sincerely,zhang hua
热点预测：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技术与人工智能
【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
【优秀范文】
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 .