高三册Units.pptVIP

Units 1～2　That must be a record! Crossing limits (2009·长春调研)作为高三学生，你班同学在讨论“毕业班学生可否把课本留给下一届同学循环使用”时提出了不同的看法。请根据下表所给的提示写一篇英语短文，并谈谈你的观点。 要求： 1．词数100左右； 2．可根据内容要点适当增加细节，使行文连贯； 3．参考词汇：循环使用recycle(vt.)　开支expense(n.) ________________________________________________________________________ ________________________________________________________________________ [参考答案] As high school graduates, our class have had a discussion about whether we should recycle the textbooks. Some students agree to this suggestion. They point out that recycling textbooks can save a lot of natural resources which used to make textbooks and save lots of expense. They mention that recycling textbooks is very common in some western countries. But other students express their opposite ideas. They emphasize that the contents of the textbooks are often renewed. What’s more, various kinds of notes have been made in their textbooks. In my opinion, this is a wonderful idea because it will do good to both the government and students’ families. Ⅰ.重点单词 1．______(vt. vi.)　　　　登记；注册；记录 2．______(adj.) 小心的；谨慎的 3．______(vt.) 在……下面画线；强调 4．______(vi.) 爆炸；爆破 5．______(n.) 委员会 6．______(n.) 十年 7．______(n.) 出价；投标 　(vt. vi.) (拍卖时)喊(价)；投标 8．______(adj.) 热情的；热心的 9．______(vt.) 证实；确认 10．______(vt.) 检查；视察；察看 11．______(vt.) 尝试；努力 　(n.) 试图；企图 12．______(n.) 叙述；账目；账户 13．______(vi.) 凋谢；褪色；(声音等)变 弱；(光纤等)变暗 　(vt.) 使褪色 14．______(n. vt.) 称赞；赞美 15．______(vi.) 起来；上升；出现 16．______(n.) 命令；指挥；控制 17．______(vi.) 漫游；游荡；流浪 [答案] 1．register　2.cautious　3.underline　4.burst 5．committee　6.decade　7.bid　8.enthusiastic 9．confirm　10.inspect　11.attempt　12.account 13．mand 17．wander Ⅱ.词汇拓展 1．energetic→______(n.)精力；能量 2．concentrate→______(n.)集中；专心 3．skilful→______(adj.同义词)→______(n.)技能 4．fascinate→______(n.)→______(adj.)迷人的→______(adj.)着迷的 5．enthusiastic→______(n.)热情；狂热 6．suitable→______(v.)→______(adj.反义词) 7．athletic→______(n.)运动员→______(n.)体育运动 8．length→______(adj.)→______(v.)加长，(使)变长 9．hire→______(同义词)→______(反义词) 10．evidence→_____