I think Jennifers blog is one of the best grammar sources in English In these years she has written a lot of material and put a lot of downloadable courses on her blog This is a super useful site for

你可以尝试每天清晨起来背一些单词。每次我们在吃饭前都会排好队，而在排队的时候，我总会拿着英语课本来背单词。每天早起跑操的时候，在跑操之前那段时间我也会用来背单词。就这样我的单词会背的越来越多，基础也就越来越好