Unit 4 Do it yourself
一、课 题： Reading（1）
二、教学重点：
l Key words:
crazy, terrible, o nce, mistake, pipe, fill, ceiling, shelf/shelves, advise, course, already, instead, attend, cut, sentence
l Key phrases:
be crazy about, put in, make a mistake, have a power cut, fill … with …,
not only … but also …, take a course
l Brief unders tanding of the text.
