高二英语学习词汇量很低怎么办
1)Form a habit of reading news! The subjects of news are diverse, including real-life social issues and current political affairs happening around the world. Insisting on reading news everyday will help you accumulate new vocabulary whilst expanding your knowledge.
养成阅读新闻的习惯。新闻的题材是很多样化的，既有接近生活的社会事件，也有国际发生的时事政治，每天坚持阅读能扩大你的知识面并不断积累新的词汇。
Eg. David is an accountant in a foreign bank, in order to understand international economic dynamics, he uses the time he commutes every day to read English versions of international economic news. After a period of time, he did not only enlarge his vocabulary rapidly, but he also accumulated a great deal of information about the world economy.
David是某外资银行会计，他每天用上下班的时间阅读英文版国际经济新闻了解国际经济动态。一段时间后，他不仅单词量突飞猛进，还积累了大量的国际经济的资讯。
2)Read and listen to original audio books. It will help you better understand new words in context. You can listen to the difficult paragraphs again and again, to confirm the words and enlarge your vocabulary.
阅读收听原版有声书，在故事情节和语境中理解单词的意思。遇到比较难的段落反复阅读多听几遍来不断巩固词汇量。
Eg. In college, Amy chose to listen to stories and novels in order to increase her English vocabulary. Every time she came across words she didn’t know, she would write them down. Then she would listen to the sentences and whole passages again. The storyline and context helped to deepen her understanding of new words and learn how to use them.
在大学期间，Amy选择阅读收听有声故事书或小说来提高自己的英文词汇量。每次遇到听不懂的单词都会记录下来，然后重复收听，让故事情节和语境帮助她加深对单词的理解并学会如何运用。
3)Prepare a small notebook and make your own vocabulary book. Write down the words you don’t understand, or easily confuse you when you are reading, listening and watching movies. Look through these words when you have time to consolidate your understanding.
制作属于自己的生词本。准备一个方便携带的小本子，记上自己在阅读、听力和看电影时不会或者容易搞混的单词，随时翻阅以便于反复记忆。
Eg. Lily always writes down the new words she comes across. She formed her own habit as time passed by. She carries her vocabulary notebook around, and looks through it in her free time. Sometimes she likes to cover the explanation and sample sentence to check if she can remember and grasp the words. Through persevering every day, Lily’s vocabulary has increased a lot.
Lily会把自己遇到的生词随手记下来，久而久之就形成了自己的习惯。她总是会随身携带本，利用自己零散的小部分时间翻阅，有时候会遮住单词的中文解释和例句来检查自己是否已经掌握了。每天坚持下来，Lily的单词量突飞猛进。
如何快速记忆英语单词
了解英语单词的结构
汉字有偏旁部首，英语单词也是有结构的
据了解，英语单词共有六十多万个，这也不是绝对和全面的，但是他们都是由一个活若干戈词素组成，词素就是用以构成一个词有意义的音节(比较专业的解释)。
比如：progress,是由pro-,gress两部分组成，pro的意思是foward(向前),gress的意思是step(步)。所以这个单词的意思是进步。
再比如：reconstruct,是由re-,con-,struct组成，re-表示again(再次),con-表示together(共同),struct表示build(建立),所以这个单词的意思是重建。
读音规则记忆法记忆英语单词
它就是按照元音字母、元音字母组合、辅音字母及辅音字母组合在开音节和闭音节的读音规律记忆。例如：ea发[i：]。还有些固定的字母组合，例如：ly发[li]，ty发[ti]和各种前缀、后缀，例如：a-，re-，un-，dis-，im-;-ed，-ing，-ly，-er，-or，-ful，-y等都有其比较固定的发音。掌握了这些规则，记单词时就不必一个字母一个字母地记忆了。
结合构词法记忆英语单词
前缀记忆，英语单词前缀很多，常用前缀有：anti-(反对，防止),co-(共同),de-(离开，除去),dis-(否定，相反),en-(放进),ex-(超过，向外),fore-(先，前，预),pro-(预先，向前),re-(回，重新),un-(不，无非),等等。
如：uncomfortable(不舒适)，前缀un-(不)，com-(共同)。
分解记忆：如：bicycle-自行车(bi-两，cycle-轮子)，deform变形(de-去掉，form-形状)，subway地铁(sub-在、、、底下，way-道路)。
分组记忆：如：in-,ig-,il-,im-,ir-都表示“无”、“非”、“未”，可以把这类开头的单词列在一起记忆，如：incomplete,incorret,ignorance,ignoble,illegel等。