Period 5 课文整体教学(Developing ideas) 1．What is the main idea of the text A．Introducing what is really green． B．Encouraging people to become greener． C．Sharing some experience in environmental protection． D．Recommending some measures to raise people's environmental awareness． 2．Why are people advised to take a reusable bag A．Because both plastic and paper bags are bad for the environment． B．Because plastic bags are difficult to produce． C．Because paper bags are a danger to wild animals． D．Because the process of making paper bags is more complicated． 3．What's connected with energy saving A．Eating local food． B．Eating transported food． C．Producing food by ourselves． D．Using less energy during food production． 4．Which of the following is saving energy A．To spend 8 minutes having a bath． B．To take a shower more than 8 minutes． C．To try to take a bath instead of a shower． D．To keep your shower time as short as possible． 1．contribute v．促成，造成(某事发生)；捐献，捐助；投稿 ①(教材原句)Look at the three items that contribute to a carbon footprint． _____ ②She contributed a number of articles to the magazine． ____ ③Many local businesses preferred to contribute to the school rebuilding fund． _____ 2．average adj．平均(数)的；普通的，一般的 ①(教材原句)The average score of our group is.. ._____ ②He is just an average man; there was nothing special about him． _____ 1．(学会断句)This happens/ because electricity continues to leak from the device，even when it is turned “off”． [分析] 本句是一个复合句。because引导_____，when引导_____。 [翻译] _____ 2．(学会断句)In some cases，local produce might have used more energy/ and produced more greenhouse gases than produce/ grown a long way away—even taking into account its transport． [分析] 本句是一个较长的简单句。句子的主干是local produce might have used more energy and produced more greenhouse gases than produce。grown a long way away为过去分词短语作定语，修饰_____，taking into account its transport为动词-ing形式作____。 [翻译] _____ 1．(应用文佳句)Plastic bags cause litter and are a danger to wild animals，which mistake them for food． 塑料袋会变成垃圾，被野生动物误食后会对其造成伤害。 2．(应用文佳句)It is the production of food，not its transport，that uses most of the energy and produces most of the greenhouse gases． 相比于运输，食物的生产过程才是消耗大部分能源及产生大部分温室气体的原因。 3．(应用文佳句)It depends on how long you spend in the shower and how large your bath is． 这取决于你淋浴的时间和你的浴缸大小。 4．(应用文佳句)Therefore，the key is to keep your shower time as short as possible． 所以，节水的关键在于尽量缩短淋浴的时间。 1．majority n．多数，大多数(人或物) (1)a/the majority of 多数 in the majority 占多数 (2)major adj． 主要的；重要的 v． 主修 n． 主修课程 major in 主修 (3)minority n． 少数；少数民族 a/the minority of 少数 in the minority 占少数 [名师点津] majority/minority作主语时，谓语动词可用单数，也可用复数。但“a/the majorit ... ...
