All-these-problems-are-very-seriousSectionB-省公开课一等.pptx

Unit 2 Topic 2All these problems are very serious.Section B 第1页Who can fill it quicklything body onewhere someanyeverynosomethingsomebodysomeonesomewhereanythinganybodyanyoneanywhereeverythingeverybody everyoneeverywherenothingnobodynowherepron.没有些人n.小人物，无足轻重人pron.人人，每个人人人，每个人第2页Lets have a match Group 1Group 2第3页Air pollution What can we do to protect our environment?第4页 Answer the questions.(1)Whats the article about?(2)What should we do and not do to protect the environment?第5页234151b Listen to 1a and number the following pictures.第6页1.None of us likes pollution.没人喜欢污染。没人喜欢污染。pron.没有一个，没有一个，毫无毫无none和和no one 区分区分;No one 1)不与不与of连用；连用；2)谓语动词用单数；谓语动词用单数；3)只能指人，但不详只能指人，但不详细指什么人；细指什么人；4)普通用往返答普通用往返答who,及含及含anyone,anybody引发疑引发疑问句。问句。None 1)可与可与of连用；连用；2)谓语动词用单或复数；谓语动词用单或复数；3)详细指什么人详细指什么人或物；或物；4)普通用往返答普通用往返答how many+n,how much+n及含及含any+n引发疑问句。引发疑问句。第7页4.But the government is doing something useful to protect the environment.政府正在做一些有益事情来保政府正在做一些有益事情来保护环境。护环境。3.We shouldnt leave rubbish here and there.我们不应该随地乱扔垃圾。我们不应该随地乱扔垃圾。在多处在多处n.垃圾，废弃物垃圾，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，种更多树。每一个人都应该爱护野生动物，种更多树。adj.野生，野野生，野不定代词不定代词+形容词形容词第8页1c Read 1a and complete the table.Should do Shouldnt do 1._ _ wild animals 2.plant _ _3.do _ we can1._ rubbish here and there2._anywhere in public3._ on grass4.pick _care for more treeseverythingleavespitwalkflowers第9页 Use everything,everyone,anywhere,something to fill in the blanks.1.But the government is doing _ useful to protect the environment.2._ should care for wild animals and plant more trees.3.Dont spit _ in public.4.We should do _ we can to protect the environment.somethingEveryoneanywhereeverything第10页Dear Headmaster,Im 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 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,KangkangEveryone/Everybodynoneeveryone/everybodyAnyone2 Listen to the letter and help Kangkang to complete it.Then read it aloud as accurately as possible.otherseverywheresomething第11页3 Read and understand the first sentence.Then complete the second one and read them aloud,paying attention to the weak form,liaison and intonation.第12页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 rubbish lying around.2.We should follow social rules and spit nowhere in public.We should follow social rules and not spit _ in public.3.We should do everything to protect the environment in our daily lives.We shouldnt do _ to destroy the environment in our daily lives.Nobodyanywhereanything第13页4 Discuss the following questions in groups and try to find the solutions.1.Do you have any bad habits when you are at school?What are they?_2.How can you make your school look better?_第14页Make a speech about protecting our environment.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.make rules 9.change the situation 10.Perhaps 11.obey the rules 12.do ones best 第15页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 likes pollution.Dont spit anywhere in public.Everyone should care for wild animals and plant more trees.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第16页pRead 1a.pMemorize the useful expressions and key sentences which we learn today.pFinish Section B in your workbook.pPreview Section C.第17页