How to Learn Vocabulary Effectively

I like the advice of Alex on Mrs. Healy's blog. He uses a vocabulary textbook containing lots of words. 


First, he read vocabulary and write it into a piece of paper. Second, he pronounces new vocabulary and 


then circle the words. I did like that far, however, the difference is flash cards. I didn't make flash cards 


because I considered that it is time-consuming. So, I always forgot unfamiliar words because the span 


of reviewing new words was infrequent. I think making flash cards will be helpful since I can review 


new words frequently and effectively and can keep recording them.