1、Unit 13 Were trying to save the earth第三课时 ( Section B),情境引入 Leading-in,Discussion: what can we do to help save the planet? Rank these items from the easist (1) to the most difficult (5).,_ stop riding in cars._ recycle books and papers._Turn off the lights when you leave a room._Turn off the shower
2、when you washing your hair._Dont use paper napkins.,5 3 1 2 4,活动探究,Fast-reading Now turn to page 102 and read the page quickly to find answers to the sheet.,Possible answers,careful-readingRaed the passage again and fill in blanks.Using the following words put to good use, set up, known for, pull do
3、wn, not onlybut alao, buildout of, Amy Hayes lives in the Uk. Many of the old buildings in her neighborhood were _. All the rubbish and old things in Amys neighborhood were then _ when Amy built her house.,pulled down,put into use,科目一考试 http:/ 科目一模拟考试 仿真考试 最新试题,科目二考试 http:/ 学车驾考科目二 技巧 视频 资料,Listenin
4、g, Amy is very creative and she _ her front gate _ rocks and old glass bottles. She put an old boat on top of her house. Jessica Wong sells her bags in a small shop, but she also _ on line business to sell them.,built,out of,set up, Though Jessicas bags are made from old clothes, her bags are _ bein
5、g cute and useful. Wang Tao _ makes large pieces of metal art that look like humans or animals, _ make smaller pieces for the home.,known for,not only,but also,延伸拓展,Studying useful words and expressions., put into use: 应用；利用；投入使用 The first digital computer was put into use in 1944. 一九四四年,第一台二位制计算机投入
6、了使用. The newly built waiting building was put into use today. 这座新建的候机楼今起启用., known for: 以而着名,出名,以见长Mrs. brown is known for her hospitality . 布朗夫人以其好客闻名。 London used to be a city known for its “black fogs. “ 伦敦的“黑雾”一向闻名。Be known as: 以作为而著称Now he was known as a steady man . 现在他已被大家认为是一个可靠的人。, not only
7、 but also: not onlybut also用于连接两个表示并列关系的成分，其中的also有时可以省略。 She not only plays well, but also writes music.她不仅很会演奏，而且还会作曲。 He works not only on weekdays but on Sundays. We were not only hungry, but also tired. 我们不但饿了，而且也累了。 当not onlybut also连接两个主语时，谓语动词的数原则上与其相近的主语保持一致。,若连接两个句子，not only 置于句首时，not only
8、后面的句子要用部分倒装。Not only did he speak more correctly, but he spoke more easily. 他不仅说得更正确，而且讲得更不费劲了。,随堂练习,Translate the following sentences:,许多古老的建筑物已经被拆除了。（pull down）,Many old buildings have been pulled down.,鲁迅作为一个伟大的作家而出名。,Lu Xun is known as a great writer.,不仅学生们，老师也被邀请参加聚会。,Not only students but also the teacher is invited.,这个组织设立于1998年,The organization was set up in 1998.,
