湖北省宜昌市高中英语 Unit 5 The power of nature Part IV Using Language学案（无答案）新人教版选修6.doc

unit 5 the power of naturepart iv using language一、【学习目标】1. 旅游胜地-天池。2. 学习课文中的重点词组和句型。二、【自主预习】step 1: lead inlook at the picture on page 39 and answer the questions below(1) what is the name of the lake? (2) where was the picture taken?step 2: skimming1) what is purpose of the text? a. to help scientists study volcano b. to tell readers a story about tianchi c. to introduce changbaishan and tianchi to the readers2) the text can be divided into _ parts. a. 2 b. 3 c. 4step 3: scanningchangbaishanlocation it is in_.special features特征/特色 much of the mountain is _. it is chinas largest _. it is home to _. the height of the land varies from_ metres to _ meters above sea level.what to see or do study _ in the area; walk _; see _; bathe _; appreciate _ the most popular tourist attraction.tianchilocation it is on top of _.special features特征/特色it has formed _. it is _meters above sea level and _metres deep. the surface _ in winter. it takes _ to climb to the top of the mountain.what to see or doenjoy the sight of _and the view of _; listen to _; drop _ to guarantee your love will be as _as the lake. 三、【基础知识】step1. phrase camp1. a与b之间的联系_ 2.自然保护区_3.保持原始状态_4.由.到.不等_5.是.的栖息地/生长地_6.种类繁多的_ _ 7.蔚为壮观的瀑布_8.在温泉里泡澡_9.海平面以上_10.结冰_11.生产，分娩_12.有语言天赋和很强的说服力_13. .的祖先_step2. sentences1.【教材原句】among the rare animals are cranes, black bears, leopards and tigers.【结构归纳】本句为_句，正常语序为：_在英语语法中，当介词短语、形容词、分词提到联系动词前面时，句子要采用全部倒装，构成“介词短语/形容词/分词+联系动词+主语”（倒装语序）。注意：此结构只用于_时和_时。【操练巩固】(1) _ a group of young men playing the chess.(seat)坐在地上的是一群在下象棋的年轻人。.(2) _professor smith, sir hugh and many other celebrities.(present)出席英语晚会的有史密斯教授、休先生，还有很多名人。(3) on the wall _ drawn by my father.(hang) 墙上挂着一幅我爸爸画的画。2.【教材原句】having swallowed the fruit, the girl became pregnant and later gave birth to a handsome boy.【结构归纳】本句中斜体部分是_作_,表示动词swallow和逻辑主语即主句的主语之间是_ 关系，并且发生在主句的谓语动词动作之前。【操练巩固】(1) _, the young scientist still kept on making his experiments in chemi