1、Unit 2 Saving the Earth Topic 2 All these problems are very serious.,Section B,Who can fill it quickly,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,Lets have a match,Air polluti
2、on,What can we do to protect our environment?,Answer the questions.,(1) Whats the article about?(2) What should we do and not do to protect the environment?,2,3,4,1,5,1b Listen to 1a and number the following pictures.,1a Look, listen and say.,Language Points,1.None of us likes pollution. 没人喜欢污染。,pro
3、n.没有一个， 毫无,none和no one 的区别;,No one 1)不与of连用；2)谓语动词用单数；3)只能指人，但不具体指什么人；4)一般用来回答who,及含anyone, anybody引起的疑问句。,None 1)可与of连用；2)谓语动词用单或复数；3)具体指什么人或物；4)一般用来回答how many +n, how much +n及含any +n引起的疑问句。,4.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
4、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 for 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,1c Read 1a and complete the table.,care for,more trees,everything,leave,spit,walk,flowers,Exercises,Use everything, everyone,
5、 anywhere, something 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,Dear Headmaster,Im writing
6、 to tell you _important. Nobody likes to be untidy. However, some students throw waste paper and bottles _. We all need a quiet place to study, but some students often make too much noise at school. Worst of all, some of them are quite rude when talking to_. _ knows their behavior is bad, but _of us
7、 knows how to stop them. I think we should make rules to change the situation. _ who breaks the rules will be punished. Perhaps it will be hard for us to keep the rules in the beginning, but if_does his or her best to follow the rules, our school environment will improve.Sincerely,Kangkang,Everyone/
8、Everybody,none,everyone/everybody,Anyone,2 Listen to the letter and help Kangkang to complete it . Then read it aloud as accurately as possible.,others,everywhere,something,3 Read and understand the first sentence. Then complete the second one and read them aloud, paying attention to the weak form,
9、liaison and intonation.,Example : As we all know, air pollution has become a serious problem? Everybody knows air pollution has become a serious problem.1.None of us would like to see dirty water and rubbish lying around . _ would like to see the dirty water and rubbishlying around . 2. We should fo
10、llow social rules and spit nowhere in public . We should follow social rules and not spit _in public. 3. We should do everything to protect theenvironment in our daily lives . We shouldnt do _ to destroy theenvironment in our daily lives .,Nobody,anywhere,anything,4 Discuss the following questions i
11、n groups and try to find the solutions.,1.Do you have any bad habits when you areat school? What are they? _ 2.How can you make your school look better? _,You can choose the phrases to use: 1. It says that 2. as a result 3. something useful 4. None of 5. here and there 6. care for 7. Worst of all 8.
12、 make rules 9. change the situation 10. Perhaps 11. obey the rules 12. do ones best,Make a speech about protecting our environment.,We learn: 1. some words : none, rubbish, wild, nobody, worst, situation, punish, everybody 2. some phrases: here and there, worst of all 3. some sentences : None of us
13、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!,