仁爱版九上Unit2Topic2SectionB课件.pptVIP

学习目标 1.学习新单词none,rubbish,wild,nobody,worst等、短语here and there,care for等； 2.学习somebody,nobody等不定代词和不定副词somewhere,anywhere的用法； Unit 2 Saving the Earth Topic 2 All these problems are very serious. Section B Tom Tom’s father Tom is very sad, he is leaving. Do you know why? cut down 自学一 Tom Tom’s father Tom is very sad, he is leaving. Do you know why? day by day, fewer and fewer trees 自学一 Tom Tom’s father Tom is very sad, he is leaving. Do you know why? as a result 自学一 As students, what should/shouldn’t we do? save water 自学二 As students, what should/shouldn’t we do? spit 自学二 As students, what should/shouldn’t we do? care for wild animals 自学三 As students, what should/shouldn’t we do? 不要踩踏草地和摘花 don’t walk on the grass or pick flowers 自学三 As students, what should/shouldn’t we do? 不要乱扔垃圾 leave rubbish here and there 自学三 good behavior rude behavior 自学四 Read 1a and answer the following questions. What are they talking about? 2. Why is air pollution a serious problem in China? 3. What should we do and not do to protect the environment? 4. Can you give some advice to the government? They are talking about air pollution and environment protection. Because China has become the worlds largest producer and user of coal. We shouldn’t leave rubbish here and there. Don’t spit anywhere in public. Don’t walk on grass or pick flowers. Everyone should care for wild animals and plant more trees. 探究一 不定代词和不定副词有哪些？ somebody, someone, something, somewhere anybody, anyone, anything, anywhere none, nobody, nothing, nowhere everybody, everyone, everything, everywhere 探究二 不定代词和不定副词有哪些？ somebody, someone, something, somewhere anybody, anyone, anything, anywhere none, nobody, nothing, nowhere everybody, everyone, everything, everywhere 一般情况下用于肯定句 一般情况下用于否定句和疑问句 表否定含义 可用于各种句式 探究三 下面的题你会做吗？ I have ____ to tell you. A. important something B. something important B 形容词修饰不定代词和不定副词 要放在不定代词/不定副词之