八年级（下）Unit 6
重难点精讲考点1辨析rise与raise
rise为不及物动词，常用来陈述“太阳、月亮出来，价格上涨”等。如：
The sun rises around 6 oclock these days. 这些日子太阳约6点升起。
raise为及物动词，用作举起时，常和身体部分相连； raise还有“提高、养育、筹集”之意。如：
Raise your hand if you have any questions. 如有问题，请举手。
考点2 辨析hear from与hear of
短语hear from 意为“收到某人的信”，其对象是somebody.而非a letter，相当于get (or) receive a letter from somebody。如：
Have you heard from him recently? =Have you got(or) received a letter from him recently?近来你收到他的信了吗？
hear of意为“听说”，相当于hear about。如：
Have you heard of (or) about the accident?你听说这起事故了吗？
I've never heard of (or) about him before.以前我从来没听说过他。
