仁爱英语九年级上册Unit2Topic2SectionB课件.pptx
2023/3/15,仁爱英语九年级上册Unit2Topic2SectionB,Teaching aims,知识目标：1.Learn some new words and phrases.2.Go on learning Indefinite Pronoun and Adverb.能力目标：Let students use“should/shouldnt”to make suggestions.情感目标：Let students realize the importance of environmental protection.,Air pollution,What can we do to protect our environment?,We shouldnt throw rubbish here and there.,We shouldnt spit everywhere.,We should care for wild animals.,We shouldnt walk on grass.,Answer the questions.,(1)Whats the article about?(2)What should we do and not do to protect the environment?,Its about air pollution.,We shouldnt leave rubbish here and there.Dont spit anywhere in public.Dont walk on grass or pick flowers.Everyone should care for wild animals and plant more trees.,2,3,4,1,5,Listen to 1a and number the following pictures.,Read 1a and finish 1c,language points:1.None of us likes pollution.none pron.“没有一个，毫无”可接of所有格，后接不可数名词时，谓语用单数。接名词或代词的复数时，谓语动词单复数均可。如：None of the drink is good for you.None of buses go(es)there.None of my friends like(s)swimming.注:对none的提问用how many/how much,说明none是强调数量为零。,How much money have you got?None.How many pens do you have?None.2.something useful 形容词修饰不定代词时，要放在所修饰词的后面，做后置定语。如：nothing serious;somewhere warm3.We should do everything we can to protect the environment.此句中we can 做everything的定语，后面的动词不定式做目的状语。4.here and there=everywhere“到处，处处”,Please act out the dialogue in groups.,展示评价分工表,Dear Headmaster,I am 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,Kangkang,2.Listen to the letter and help Kangkang to complete it.Then read it aloud as accurately as possible.,something,everywhere,others,EveryoneEverybody,none,Anyone,everyoneeverybody,Practice the dialogue in groups.,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.1.Use the indefinite pronouns and adverbs correctly.2.Use the proper ways to protect the environment.,summary,Do some exercises 句型转换1.Everybody in the room is reading.(变否定句）in the room reading.2.I have something to tell you.（一般疑问句）you have to tell me?3.None of the students in my class can swim.(对划线部分提问）students in your class can swim?4.She is looking for her dog everywhere.（同义句）She is looking for her dog.,Nobady,is,Do,anything,How many,here and there,()1.At present,children mean _ to most parents in China.A.everything B.nothing C.anything D.something()2.He thinks himself somebody,but we think him _.A.nobody B.anybody C.somebody D.everybody()3.What a bad day!Everyone has one of those days when _ goes right.A.nothing B.anything C.everything D.something()4.Uncle John always walks as much as he can _ healthy.A.keeps B.to keep C.keep D.keeping,A,A,A,B,Homework:Write an article:Saving the earth 要求：1、根据要点提示，表达清晰完整，书写规范。2、词数：80词左右要点提示：1、人们乱砍乱伐树木；2、工厂往河里排放污水；3、乱扔垃圾。4、解决措施。提示词：cut down,change into desert,pour into,rubbish,protect.,
