【正文】
reading 1. I ______________ (not finish) _________ (read) this book yet. don’t know how ___________ (use) this machine. raise money __________ (help) students in poor areas. saw your enjoyable online magazine while I _________(go) on line. is wasteful __________(throw) away the waste paper. W e should sell it for___________(recycle). can save energy and recycle at home such as _________(turn) lights off. 7. If we don’t save our world, the future ___________(be) hopeless. 課后延伸 (選做 ) 2. 復(fù)習(xí)導(dǎo)學(xué)案(必做) 3. 用本課的短語造句子(選做) 。reading C. such。It is that 強(qiáng)調(diào)句 課前預(yù)習(xí) (1)本課詞匯 (2) 找出下列詞匯 1. 收到的郵件 ,拋棄