【正文】
用 本單元的話題是 “ 保護(hù)環(huán)境 ” , 意在喚起人們對(duì)環(huán)境 、資源等方面的問題的重視 。 【 典型例題 】 當(dāng)前我國(guó)政府倡導(dǎo)節(jié)約 , 抵制浪費(fèi) 。 主要使用祈使句或含情態(tài)動(dòng)詞should, had better, be supposed to等 。t waste food. We39。請(qǐng)寫一篇英語短文 , 倡議你的同學(xué)們加入低碳一族 。 With the global warming getting worse, more people choose to live a lowcarbon life for the purpose of reducing greenhouse _________________________________________________ Let39。t b u y or u se one of f c u p s or c h ops t icks or b o w ls. It 39。 目的是號(hào)召全世界的人們來愛護(hù)我們的地球 。s celebrated all over the world on April 22nd. Earth Day is a very special day. It makes all of us think about problems we made for the earth. Why do we celebrate Earth Day? Because we have only one earth and i