Topic 3 Must we do exercise to prevent the flu 一、 细节语法： 1. crowd - crowded interest - interested 2. final - finally easy - easily care - careful - carefully 3. do some cleaning / shopping / washing 【最新】八年级英语上册 Unit 2 Topic 3 Must we do exercise to prevent the flu 课件 仁爱版 课件4. between : 两者之间 : I sit between my parents. among: 三者或三者以上之间 SARS spreads easily among people. 5.look / smell / sound / feel 感官动词 + Adj. look pale 看起来苍白 smell good 闻起来很香 sound great 听起来很棒 feel sick 觉得生病了 6.Must 疑问句: Must I re
