内蒙古乌拉特中旗一中八年级英语上册《Unit 4 Topic 1 SectionC》学案2（无答案） 人教新目标版.doc

unit 4 topic 1 sectionc教学流程设计及探究设计点拨【学习目标】1. 学习（81）-（82）的新单词和一些短语。2. 复习形容词比较级和最高级的用法。3. 谈论地球上水资源和热带雨林的基本状况以及它们对于地球上生物的重要性。 4. 增强学生保护水资源和森林资源的意识。【学习重点及难点】1） 掌握本课一些短语的用法。 2）运用形容词比较级和最高级。【课前预习】1根据下列汉语意思写出单词。雨林 覆盖 地球表面 黑暗的 森林控制 气候 木头橡胶 保护 主要的事实 湖 海海洋 滴 洞使充满 挖 深的短语（读课文找短语）(1) 成千上万 （2） 实际上 （3) 组成(4) 在地球上 （5） 用-填满（6） 我们非常需要它 （7） 节约每一滴水 【课内探究】自主学习快速阅读短文并解答1b。小组讨论 听录音找出下列重点词。 earth, surface, thousands of, dark, forest, control, wood, rubber, protect, climate, rainforest, 互动学习 再读短文并完成1c.自主学习 阅读2a并找出下列句子。1. water is necessary for all plants.2. they cant live at all without water.3. we must save every drop of water. 自主学习独立完成2b. 自主学习完成3.【自我检测】 、单项填空。 1. -please _ the glass _ milk. -ok. ill do it right away. a. fill; with b. fill; of c. full; of d. full; with 2. -farmers _ the largest part of the workers in cities now. -you are quite right.a. instead of b. make for c. make up d. give out3. -i think he is a businessman. -no, _, he is a policeman.a. in the fact b. on fact c. on the fact d. in fact4. every year _ people come to visit meizhou island in putian.a. thousand of b. many thousands c. thousands of d. a few thousands5. she didnt pass the history exam. she was unhappy and _ her face with her hands.a. turned b. covered c. put d. touch 、形容词比较级专练。1 which is _(long),this ruler or that one?2 the sky in the countryside is _(blue) than that in the city.3 are the pigs _ (lazy) of all the animals?4 tigers are _(dangerous) than foxes. they are _ (dangerous) in the zoo.5 in an english exam, lily gets 70, lucy gets 90 and mary gets 100. mary is _(good) at english. she is _(good) at english of the three. but lucy is _(good) than lily at english.【布置作