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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,*,*,*,http:/,中小学课件,牛津深圳版,Unit 10 Air,Section A,牛津深圳版Unit 10 AirSection A,1,Learning aims,1.,掌握的单词：,air,，everywhere，alive，balloon，factory，smoke，dirty，clean，hurt，fresh，plant，keep.alive，plant trees.,2.掌握重点单词：important，need，keep,Learning aims1.掌握的单词：air，every,2,Warm-up,认识空气,Warm-up认识空气,3,Free talk,1.Do you know the air？,2.What do we use air for？,Free talk1.Do you know the air,4,Presentation,What are the characteristics（特点）of the air?,PresentationWhat are the chara,5,教学目标,We cant leave air.,We breath with air.,air,空气,教学目标We cant leave air.We brea,6,There is water everywhere.,Be careful,！,everywhere,到处，处处,There is water everywhere.Be c,7,We cant be alive without air.,Air is very important for us.,alive,活着的,We cant be alive without air.,8,What are these?,They are balloons.,balloon,气球,What are these?They are balloo,9,There are many workers in the factory.,factory,工厂,There are many workers in the,10,There is a lot of smoke from the factory.,smoke,烟,There is a lot of smoke from t,11,到处,alive,工厂,air,alive,活着的,everywhere,smoke,air,factory,烟,气球,气球,空气,到处,空气,balloon,everywhere,活着的,balloon,连连看,只能将单词与相对的汉语意思连接起来。,到处alive工厂air alive活着的everywhe,12,His feet are dirty.,He should wash them.,dirty,脏的,His feet are dirty.He should w,13,He is dirty.,She is clean.,clean,干净的,He is dirty.She is clean.clean,14,Dont play with the knife,，little boy.,You will hurt yourself.,hurt,受到伤害,Dont play with the knife，litt,15,The air is very fresh.,fresh,新鲜的,The air is very fresh.fresh新鲜的,16,plant vegetables,plant trees,植树,plant,种植,plant vegetablesplant trees植树p,17,The fresh air can keep us alive well.,keep.alive,让.活着,The fresh air can keep us aliv,18,dirty,clean,hurt,fresh,plant,keep.alive,plant trees,factory,dirty,小心地雷,dirtycleanhurtfreshplantkeep.,19,Key words,important,important,重要的,It is important to do sth,做.是重要的,例如：,（1）空气对动物和植物来说是重要的。,Air is important to animals and plants.,（2）保持空气干净是重要的。,It is important to keep air clean.,It is important to sth,对.来说是重要的,Key wordsimportantimportant重要的,20,need,need,需要,need sth,需要某物,need to do sth,需要做某事,例如：,（1）我需要很多的水。,I need a lot of water.,（2）我需要去买一些苹果。,I need to buy some apples.,needneed需要need sth需要某物need to,21,keep,keep,保存，保持,keep sth+形容词,保持某物.,例如：,（1）新鲜的空气能保证我们活着。,The fresh air can keep us alive.,（2）它能保证我们安全。,It can keep us safe.,keepkeep保存，保持keep sth+形容词保持某物.,22,课堂练习,英汉互译,（1）太阳对地球来说很重要。,（2）努力学习很重要。,（3）I need five kilos of oranges.,（4）I need to buy some milk.,（5）Doing exercise can keep us healthy.,The sun is very important to the earth.,It is important to study hard.,我需要5千克橘子。,我需要买一些牛奶。,做运动能保持我们健康。,课堂练习英汉互译（1）太阳对地球来说很重要。（2）努力学习很,23,根据课文内容填空。,It has no_or_.It has no_or_.We can not_it,but we can_it.It is_.,It is_to all people.It is also important to_and_._,_,_and_all need it.It_them high in the sky.,colour,shape,smell,taste,see,feel,everywhere,important,animals,plants,The kite,the balloon,the plane,the bird,keeps,根据课文内容填空。It has no_or_,24,Ask and answer the questions.,Ask and answer the questions.,25,S1：What is it，Jill？,S2：It is the air.,S1：Does it have any colour or taste？,S2：It doesnt have any colour or taste.,S1：Can you see or feel it？,S2：We cant see it，but we can feel it.,S1：Why is it important？,S2：Because it can keep us alive，it can keep the kite，the balloon，the plane and the bird high in the sky.,S1：What is it，Jill？S2：It is th,26,Make and say,Make and say,27,Take a piece of cloth.,Take a piece of cloth.,28,Tie a piece of string to each corner.,Tie a piece of string to each,29,Bring the four pieces of string together and tie them to a small toy.,Bring the four pieces of strin,30,Throw up the toy in the air.,Throw up the toy in the air.,31,What happens?,What happens?,32,The toy moves slowly in the air.,The toy moves slowly in the ai,33,It shows that the air is everywhere.,It shows that the air is every,34,你还能做其他实验来验证空气的特性吗？,你还能做其他实验来验证空气的特性吗？,35,教学目标,1.,掌握的单词：,air,，everywhere，alive，balloon，factory，smoke，dirty，clean，hurt，fresh，plant，keep.alive，plant trees.,2.掌握重点知识点：important，need，keep,教学目标1.掌握的单词：air，everywhere，ali,36,1.记忆本课的新单词。,教学目标,2.,你还知道空气的其他特性吗？,3.空气污染的源头在哪里？,1.记忆本课的新单词。教学目标2.你还知道空气的其他特性吗？,37,Have a good time！,Have a good time！,38,
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