Current location - Training Enrollment Network - Mathematics courses - I would like to ask you where there are e-books on science, mathematics, Chinese and English in Grade One.
I would like to ask you where there are e-books on science, mathematics, Chinese and English in Grade One.
This kind of thing is hard to find. Even if you have an e-book, it's useless. If you use MP4 or something, you can only read txt. Not to mention poor typesetting, it also affects your eyesight. If you have a computer, you might as well download some teaching courseware videos online, and the effect will be better. Maybe I can help you download these things.