单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 8,A green world,Unit 8,学习目标,1.,知识目标：,学习词汇：,dig,serious,cause,wise,breadfruit,reduce,recycle,学习词组：,plant more trees,reduce air pollution,by riding bicycles,save water,take shorter showers,save energy,turn off the lights,protect the environment,by recycling waste,cause serious air pollution,学习目标1.知识目标：,学习目标,2.,技能目标：,1),能准确运用有关如何保护环境的表达；,2),能就环保的话题用英语展开讨论。,3.,情感目标：帮助学生认识保护环境的重要性，培养学生保护环境的意识。,学习目标2.技能目标：,Welcome to the unit,Welcome to the unit,Our earth is in danger!,Lets take actions to protect it now!,Our earth is in danger!,to protect nature,pr,tekt,保护,to protect natureprtekt,译林版八年级英语下册Unit8-A-Green-World-Welcome-to-the-unit-ppt课件,ride a bicycle,turn off,the lights,recycle,waste,take shorter showers,How do you live a green life?,ride a bicycleturn off the lig,How to live a green life?,by,by,We can,save energy,reduce,air pollution,by,by,How to live a green life?bybyW,Our earth is in trouble!We should try our best to protect the environment.What else can we do?,Discussion,Our earth is in trouble!We sh,We can,the water to flush the toilet.,We can turn off the tap,.,Dont leave the tap on when,.,reuse,We can,when washing hands with soap.,turn off the tap,brushing teeth,tightly,We can the water t,Unplug(,拔掉,)the charger(,充电器,)for,when it is not in use.,TV,computer,mobile phone,Turn off the,.,lights,Turn off the power of,and so on when they are not in use.,Unplug(拔掉)the charger(充电器)fo,public transport,It is,wise,for people to take public transport.,bus,coach,train,underground,public transportIt is wise for,Mr Wu is also asking the students how to,live a green life.listen to the dialogue and,answer the questions,Page107 partB,Mr Wu is also asking the stude,Listen and answer,1.How did Kitty go to school in the past?,2.What about now?,3.What does Millie think she should do,to live a green life?,4.,What about Daniel,?,5.What about Sandy?,Listen and answer1.How did Ki,1.How did Kitty go to school in the past?,2.What about now?,3.What does Millie think she should do,to live a green life?,Her father used to drive her to school.,They take the underground now.,She thinks its wise for people to choose public transport and ride bicycles.,1.How did Kitty go to school,4.,What about Daniel,?,5.What about Sandy?,He thinks we can take shorter showers to save water.,She thinks we should remember to turn off the lights when we leave a room.,4.What about Daniel?He think,Pair work,A:What should we do to live a green life?,B:used to,but now,A:I agree.Its wise for,B:I think,A:Yes,Pair workA:What should we do,Eddie wants to plant trees,too.,But what trees will Eddie plant?,We should also plant more trees to protect the,environment.,Eddie wants to plant trees,t,Lets share the comic strip,Lets share the comic strip,1.What is Hobo going to do?,2.Will more trees be planted this year?,3.What does Eddie like doing?,4.What will Eddie plant?,He is going to plant trees.,Yes.Trees are good for us.,He likes digging in the garden.,He will plant breadfruit trees.,1.What is Hobo going to do?He,Role-play,What are you going to do,Hobo?,Plant trees.,Will more trees be planted this year?,Yes.Trees are good for us.,OK.Ill go with you.I like digging in the garden.,Are you serious?,Sure.Ill plant breadfruit trees.Breadfruit Yummy!,Role-playWhat are you going to,Eddie and Hobo are our good friends.Hobo says he is going to _ trees because he thinks trees are _ for us.Eddie says he will go _ him because he likes _ in the garden.But he doesnt really want to plant _ trees.In fact,Eddie really wants to plant _ trees.,breadfruit,Fill in the blanks according to the dialogue.,plant,good,more,with,digging,Eddie and Hobo are our good fr,Language points,1.My dad,used to,drive me to school.,我爸爸过去常常开车送我去学校。,句中,used to do sth.,意思是“过去常常做某事”,used to,表示过去的习惯动作或状态，它可以用于各种人称，其后接动词原形。,They,used to,play football on the,playground.,他们过去常常在操场上踢足球。,Language points1.My dad used t,2.,Will,more trees,be,planted this year?,今年更多的树将会被种植吗？,句中,will be planted,意思是“将会被种植”，“,will be+,动词的过去分词”是一般将来时的被动语态。,The panda to the zoo tomorrow.,这只大熊猫明天将被送到动物园。,will be,sent,2.Will more trees be planted,将下列句子改为被动语态。,1)His father will mend his bike._,2)John didnt finish the homework._,3)Did Mike watch the new movie,yesterday?_,_,His bike will be mended by his father.,The homework was not finished by John.,Was the new movie watched by Mike yesterday?,将下列句子改为被动语态。His bike will,4)Are the students going to plant trees,tomorrow?,_,_,Are trees going to be planted by the students tomorrow?,4)Are the students going to p,3.We should remember to,turn off,the lights when we leave a room.,当我们离开房间时，我们应该记得关掉电灯。,turn on,turn off,turn up,turn down,3.We s,1.,对,有好处,2.,选择公共交通,3.,你是认真的吗？,4.,关心地球,5.,进行环保,6.,忙于讨论地球的问题,7.,过绿色生活,8.,减少空气污染,reduce air pollution,词组翻译：,当堂反馈,be good for,choose public transport,Are you serious?,care about the earth,go green,be busy discussing the earths problems,live a green life,1.对有好处reduce air pollution词组翻,9.,缩短淋浴时间,10.,节约能源,11.,开,/,关 灯,12.,通过回收废品来保护环