1、90第 15 讲 Unit 10 Air一、掌握关于环境的词汇二、掌握动词 keep,make 的用法三、掌握 ch,g,j,sh,s 的发音按要求完成下列各题1.I bought a model car.（变为一般疑问句）2.I have a great time at school.（变为一般过去时）3.is,he,a,policeman(.)(连词成句)空气污染英语短语对话Air PollutionA：Did you know that the carbon dioxide from our carcontributes to the greenhouse effect?B：Maybe
2、we should ride the bus or carpool to work atleast one day a week.A：I agree with you.We should stop polluting the air.B：Otherwise,were just poisoning ourselves to death!空气污染甲：你知道汽车排出二氧化碳造成了温室效应吗?乙：也许我们该坐公共汽车或是每周至少一天搭车上班。甲：我同意。我们不应该再污染空气了。乙：不然我们就快把自己毒死了!比PretestWarm up学ReadingPart OnePart TwoIt has no
3、 colour or shape.It has no smell or taste.We cannot see it,but we can feel it.It is everywhere.Look 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.What is it?It keeps them high in the sky.What is it?It is important to all people.It is al
4、so important to animals and plants.we all need it to keep us alive.Ben:Whats 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 the cars and buses.Ben:Look at the black smoke from the factory.It makes the air dirty.Kitty:Lets go
5、to the park,Ben.The air is clean there.Ben:OK.Kitty:The air is so fresh here.Ben:Yes.There are a lot of trees in thepark.Trees keep the air clean.Kitty:We should plant more trees andkeep the air clean.Ben:Yes,We should keep our city clean.91Vocabulary词汇词性音标词义常见搭配air名词 n.e空气不可数名词everywhere副词 adv.evrw
6、e处处；到处某个地方 somewherealive形容词 adj.lav活着的balloon名词 n.blun气球复数：balloonsfactory名词 n.fkt()r工厂复数：factoriessmoke名词 n.smk烟不可数名词dirty形容词 adj.dt脏的反义词：cleanclean形容词 adj.klin干净的动词：cleanhurt动词 v.ht感到痛fresh形容词 adj.fre清新的fresh airplant动词 v.plnt种植plant treesKey words and phrases1.The Easter is coming.We need some b
7、 .5.Look,Tom is p some flowers.7.Lily goes to the park to breathe（呼吸）f air every morning.3.My brother works in a f .2.We should keep our rooms .6.Zhang Lei fell down from his bike.He is d now.8.The s is from the burning house.4.We all need a to keep us alive.92Grammar Exercise赶Mind Map1.空气：2.种植：3.气球
8、：4.脏的：5.活着的：6.感到痛：7.清新的：8.工厂：keep sb/.sth.+adj.：表示使某物或某人 。sb.若为人称代词，则要用 。make sb/.sth.+adj表示使某物或某人 。sb.若为人称代词，则要用 。语法词汇知识点 1：keep sb./sth.+adj.make sb./sth.+adj.如：We should keep our classroom clean.Sport can keep us healthy.如：The smoke from factories makes the air dirty.The book makes me happy.知识点 2
9、：重点句型 It has no colour or shape.It is important to all people.Look at the kite and the balloon.Whats the matter?There are a lot of trees in the park.We should plant more trees and keep the air clean.题型 1：选择填空()1.Are you?No,Im not.A.read B.reading C.reads()2.Air has no smell taste.A.and B.of C.or()3.
10、There a lot of meat in the fridge（冰箱）.A.are B.is C.have()4.He should his bedroom by himself.A.clean B.cleans C.cleaning()5.Are there many flowers in this garden?A.Yes,they are.B.Yes,there are.C.No,there are.()6.What makes the air dirty?The smoke factories.A.from B.in C.of()7.We all need air and wate
11、r keep us alive.A.or B.to C.for题型 2：选词填空1.Animals need water to keep them .2.I hope I can work in a sweet .3.Grandma many flowers in the garden.4.Look,there is thick from that building.There may be a fire.5.Oh,no.Your room is messy.There are clothes .6.Your hands are very .Wash them!题型 3：连词成句1.see c
12、annot the we air (.)2.it them high keeps (.)3.plant we more trees should (.)4.important eating breakfast is us to (.)5.have it does any colour taste or (?)1.keep sb./sth.+adj.表示使某物或某人保持某种状态。sb.若为人称代词，则要用宾格。alive plant everywhere smokedirty factory2.make sb./sth.+adj.表示使某物或某人变得怎样sb.若为人称代词，则要用宾格。93Kee
13、p the air cleanThe air in Garden City is dirty.The 1.from cars and factories makes theair dirty.We should ride 2.more often.We should not build factories in the city centre.We should 3.more trees.Air is 4.to all of us.It keeps us 5.题型 1：听录音，判断图片是否与听到的内容相符，相符的打“”，不相符的打“”1.()2.()3.()4.()题型 2：听录音，填空完成句
14、子1.David lives in the East Hill.The air is there.2.The air in City Centre is .3.The smoke from makes the air dirty on Wood Street.4.There are a lot of and no factories on Green Island.题型 3：听录音，选择相应的应答()1.A.Yes,it does.B.It has colour.C.No.It has no colour or shape.()2.A.It keeps the balloon high in
15、the sky.B.It keeps us alive.C.It is everywhere.()3.A.The rubbish in the water.B.The smoke from factories.C.The trees in the park.()4.A.We should plant more trees.B.We should cut down trees.C.We should build more factories.题型 4：听录音，填空完成海报听力训练超ListeningSpeakingchchairChinarichjjobjamjuicesusuallypleas
16、uretelevisionggiraffeageorangeshshareshirtf ishUpgrading火眼金睛在左图中圈出上方所给单词ALIVE BALLOONDIRTYFACTORYPLANTSMOKEEVERYWHEREZHDUQRNINW UHOYHCOIDKORM ERKPM QVSNRPCRFRYBEDGZVUJTOSVETKNJCJSYKSYEFHW UTHLVQEM YDM EW LOSIHBHFSKSJKYUJLOZTVBEEDAORRSYOTW EOBVFVM ETSDLRVAW SIZUSVBNZVRLOSELEOWEM ZAACFYCTAEHCMDALLOONRGCCEZGOYOIPDQEKNEVATQKQLM HYQRSZETYFHMIVXVVANOEM UW ZGH94题型 1：选出划线部分不同发音的一项()1.A.chair B.school C.watch()2.A.see B.usually C.television()3.A.year B.job C.jump()4.A.cheese B.wish C.brush()5.A.age B.dan