unit 2 topic 2 section b课件.ppt

Unit 2 Saving the EarthTopic 2 All these problems are very serious. Section B Who can fill it quickly thing body one where some any every no something somebody someone somewhere anything anybody anyone anywhere everything everybody everyone everywhere nothing nobody nowhere None/no one Use everything, everyone, 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. Don’t spit _____________ in public. We should do _________ we can to protect the environment. something Everyone anywhere everything Air pollution What can we do to protect our environment? 1b Listen to 1a and number the following pictures. 2 3 4 1 5 1b Listen to 1a and number the following pictures. 1c Read 1a and complete the table. Should do Shouldn’t do 1.____ ____ wild animals 2.plant _____ _______ 3.do ___________ we can 1._______ rubbish here and there 2._______anywhere in public 3.________ on grass 4. pick _________ care for more trees everything leave spit walk flowers Answer the questions. (1) What’s the article about? (2) What should we do and not do to protect the environment? 1.None of us likes pollution. 没人喜欢污染。 pron.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；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) 指人或物；4)一般用来回答how many +n, how much +n及含any +n引起的疑问句。 Dear Headmaster, I’m writing 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 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 u