1、Unit 2 Saving the Earth Topic 2 All these problems are very serious.,Section B 和林格尔县第三中 学 高 杰,Revision,英汉互译. 1.砍伐 2.结果 3.变成 4.冲走 5.stop sb. from doing sth. 6.human being 7.do something 8.something important,cut down,as a result,change into,wash away,阻止某人做某事,人，人类,做一些事情,一些重要的事情,Who can fill it quickly
2、,something,somebody,someone,somewhere,anything,anybody,anyone,anywhere,everything,everybody,everyone,everywhere,nothing,nobody,nowhere,pron.没有人 n.小人物，无足轻重的人,pron.人人，每个人,复合不定代词和不定副词的用法,1.做主语时，谓语动词用单三式。,Eg: Everybody likes sports in our class.,2.形容词修饰不定代词和不定副词时，要放在其 后。 “代词/不定副词+形容词”,Eg: something impo
3、rtant somewhere else,Exercises,1.Something (be) wrong with my bike ,so I walked to school yesterday . 2.Everything (go) well. 3.( ) I have to tell you .A anything important B important anything C something importantD important something,was,goes,C,Exercises,Use everything, everyone, anywhere, someth
4、ing to fill in the blanks.,But the government is doing _ useful to protect the environment. _ should care for wild animals and plant more trees. Dont spit _ in public. We should do _ we can to protect the environment.,something,Everyone,anywhere,everything,Answer the questions.,(1) Whats the article
5、 about?(2) What should we do and not do to protect the environment?,1c Read 1a and complete the table.,care for,more trees,everything,leave,spit,walk,flowers,Language Points,1.None of us likes pollution. 没人喜欢污染。,pron.没有一个人或物，毫无,none的用法：,1.常与of连用，构成“none of+名词 /代词”，做主语时，谓语动词用单或复数均可。,2.回答how many 或 ho
6、w much 引导的问句。,Eg: None of my friends has/have been there.,-How many students have ever been to America?,-None.,1.But the government is doing something useful to protect the environment. 政府正在做一些有益的事情来保护环境。,3.We shouldnt leave rubbish here and there. 我们不应该随处乱扔垃圾。,在多处,n.垃圾，废弃物,2. Everyone should care f
7、or wild animals and plant more trees .每一个人都应该爱护野生动物，种更多的树。,adj.野生的，野的,Language Points,不定代词+形容词,1a Look, listen and say.,2,3,4,1,5,1b Listen to 1a and number the following pictures.,We learn: 1. some words : user, none, rubbish, wild, nobody, everybody 2. some phrases: here and there, something usefu
8、l3. some sentences : None of us likes pollution . Dont spit anywhere in public. Everyone should care for wild animals and plant moretrees . We should do everything we can to protect the environment. We shouldnt leave rubbish here and there. We can: 1. Use the indefinite pronouns and adverbs correctly.2. Use the proper ways to protect the environment.,Summary,Read 1a. Memorize the useful expressions and key sentences which we learn today. Finish Section B in your workbook. Preview Section C.,Assignment,Thank you!,
