1、10Module 4 The natural worldAirairfactoryfactorysmokeballoonballoon圆圆的球在天上dirtycleanairThink and sayIt has no colour or shape.It has no smell or taste.We cannot see it,but we can feel it.It is everywhere.every+whereDoes it have any colour or taste?What is it?Can you see or feel it?It is air.No,it do
2、esnt.I cannot see it,but I can feel it.It is important to all people.It is also important to animals and plants.We all need it to keep us alive.live-aliveLook at the kite and the balloon.Look at the plane and the bird.They all need it too.It keeps them high in the sky.It keeps them high in the sky.I
3、t keeps kites high in the sky.It keeps balloons high in the sky.It keeps planes high in the sky.It keeps birds high in the sky.kiteIt keeps kites high in the skyballoonbirdplaneIt keeps balloons high in the skyIt keeps birds high in the skyIt keeps planes high in the sky课堂笔记1.has no 没有eg:It has no c
4、olour or shape.2.can+V原eg:I can walk.3.It is important to 对是重要的4.Need to do 需要做They need to study hard.5.It keepshigh in the sky.eg:It keeps balloons high in the sky.Ben:What s the matter,Kitty?Are you crying?Kitty:Im not crying.My eyes hurt.Its the smoke.Ben:Where is the smoke from?Kitty:Its from t
5、he cars and buses.Ben:Look at the black smoke from the factory.It makes the air dirty.Kitty:Lets go to the park,Ben.The air is clean there.Ben:OK.The smoke in the street comes from the _,_ and a _.The air is _ in the street.carsbusesfactorydirtyKitty:The air is so fresh here.Ben:Yes.There are a lot
6、of trees in the park.Trees keep the air clean.Kitty:We should plant more trees and keep the air clean.Ben:Yes!We should keep our city clean.The air is _ and _in the park.There are a lot of _ in it.Trees keep the air _.freshcleantreescleanS1:What makes the air dirty?S2:The smoke from makes the air di
7、rty.S1:What should we do to keep the air clean?S2:We should S1:What makes the air dirty?S2:The smoke from makes the air dirty.S1:What should we do to keep the air clean?S2:We should 1.Take a piece of cloth.2.Tie a piece of string to each corner.3.Bring the four pieces of string together and tie them
8、 to a small toy.4.Throw up the toy in the air.5.What happens?The toy moves slowly in the air.Learn the soundschchair china rich eachggiraffe age orange danger j job juice jam jumpshshare shirt fish brushs usually pleasure television判断每组划线部分的发音是(S)否(D)相同。chair age jeepschool good juicebrush televisio
9、nfishstopSSDDD判断下列单词与汉语是()否()相符。()1.alive 活着的()2.plant 花()3.smoke 烟()4.dirty 干净的；洁净的()5.factory 工厂单选。1.It keeps them _in the sky.A.tall B.high C.short2.Whats the _?A.matter B.wrong C.up3.The air is _ in the forest.A.dirty B.bad C.fresh4.My mother is a worker.She works in a _.A.factory B.boot C.compa
10、ny5.Trees _ the air clean.A.cool B.keep C.feel6.-where is the _from?-Its from the cars and buses.A.smoke B.air C.cloud 7.-Lets go to the park,Ben.The air is_there.-OK.A.dirty B.clean C.black8.We should _more trees and keep the air clean.A.feel B.hurt C.plant9.The air in the countryside is very _.A.f
11、resh B.wild C.alive10.I look for my wallet _,but I still cant find it.A.anything B.something C.everywhere根据汉语意思选答语。1.让活着 A.keepalive B.keeplive2.一块布 A.a piece of clothes B.a piece of cloth3.在空中 A.in the sky B.up the sky4.没有气味 A.no taste B.no smell5.把弄脏 A.makedirty B.keepdirty找出下列各组单词中不同类的一项。1.A.smel
12、l B.taste C.hear D.colour2.A.important B.kite C.balloon D.toy 3.A.hurt B.cry C.smoke D.make4.A.clean B.keep C.dirty D.fresh5.A.animal B.food C.plant D.from根据汉语意思完成句子。1.我们不能看见它，但是可以感觉到它。We cannot _it,but we can _it.2.我们都需要它让我们活着。We all need it to _ us _.3.把玩具扔入空中。_ _ the toy in the air.4.空气很重要。_ is _
13、.5.什么让空气变脏的？What _the _ _?seefeelkeepaliveThrowupAirimportantmadeairdirty选词填空。was dirty important animals smoke Dear Alice,Air is _.It keeps people,plants and_alive.The air in our city _clean,but now it is dirty._from cars,bus and factoriesmakes it _.We should plant more trees.Lets keep the air clea
14、n.importantanimalswasSmokedirty用所给词的适当形式填空。1._(do)it have any colour or taste?2.Bring the four _(piece)of string together.3.The toy moves _(slow)in the air.4.We all need it to keep _(we)alive.5.It makes the air _(dirty).Doespiecesslowlyusdirty连词成句。1.from where smoke is the (?)_2.sky high it in the k
15、eeps them (.)_3.to corner of string tie piece a each (.)_4.the should we what clean air do to keep(?)_5.factory the at from look smoke black the (.)_ Tie a piece of string to each corner.It keeps them high in the sky.Where is the smoke from?What can we do to keep the air clean?Look at the black smoke from the factory.
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