Agreenworld省公开课一等奖新名师优质课比赛一等奖课件.pptx

A green worldUnit 8第1课时第1页Unit 8基础知识回顾-2-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit基础知识回顾.依据首字母及汉语提醒补全单词1.Can you be serious(严厉 )for once?This is important for everyone.2.My Taiwan friends plant some breadfruit(面包果 )trees in their gardens.3.The costs were reduced(降低 )by 20%last year and it was a great success.4.Our teacher says we can recycle(回收利用 )waste to protect our environment.5.The soldiers dug(挖掘 )lots of people out of the bricks and stones after the earthquake.第2页Unit 8基础知识回顾-3-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit基础知识回顾.依据句意用所给词适当形式填空1.Planting treesis(be )good for the environment.2.Is it useful for usto protect(protect )the environment?3.How can we reduce air pollution?Byriding(ride )bicycles.4.My mother alwaysdrives(drive )me to school every time it rains.5.As soon as the workis finished(finish )tomorrow,theyll go for a holiday.第3页Unit 8基础知识回顾-4-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit基础知识回顾.用方框中所给词适当形式填空lock,plant,take,go,lead1.More trees willbe plantedon the hills.2.Loud noiseleadsto hearing problems.3.Its wise for peopleto takea walk often.4.Rememberto lockthe door when you leave.5.Turn off the lights beforegoingto bed.第4页Unit 8基础知识回顾-5-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit基础知识回顾.依据汉语意思完成句子,每空一词1.王老师正在问学生们该怎样过绿色生活。Mr Wang is asking the students abouthow to livea green life.2.为了能过上绿色生活,我们应该采取行动。We shouldtake action tolive a green life.3.为了深入美化校园,下个月我们会在我们学校种很多树。Next month many treeswill be plantedin our school to make it more beautiful.4.我父亲以前开车送我去学校,但现在我们骑自行车。My fatherused to driveme to school,but we ride bicycle now.5.我们应该回收东西来降低污染。We should recycle thingsto reduce pollution.第5页Unit 8基础知识回顾-6-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升.单项填空(D )1.those lights,please.Dont use so much energy.A.Take offB.Put onC.Turn onD.Turn off(B )2.Many accidentsby careless drivers last year.A.are causedB.were causedC.have causedD.will cause(A )3.We should try toall our waste paper.A.recycleB.protectC.produceD.reduce第6页Unit 8基础知识回顾-7-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升(D )4.Too much waterin our school every day.Its a serious problem.A.has wastedB.have wastedC.was wasting D.is wasted(A )5.Rememberthe magazine to Sandy afterit.A.to return;readingB.returning;readingC.to return;readD.returning;reads(D )6.Many children are so poor that theyto go to school.A.are able to affordB.can affordC.cant be able to affordD.cant afford第7页Unit 8基础知识回顾-8-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升(B )7.I haveto tell you.A.a good news B.some good newsC.many good newsD.some good new(C )8.There are 45blind people around the world.A.millionsB.millions ofC.millionD.million of(D )9.Children in poor areas are unlucky,but we are the lucky.We should try our best to help them.A.oneB.one peopleC.a personD.ones(C )10.The people in poor countries havent got moneymedical treatment.A.toB.ofC.for D.in第8页Unit 8基础知识回顾-9-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升.依据句意及首字母提醒完成短文The environment is becoming worse and worse.There are many kinds of pollution that I worry 1.about.The most serious two are 2.water pollution and air pollution,because people cant live 3.healthily with dirty water and polluted air.Animals cant live in the world 4.either.More and more people are becoming 5.ill because of dirty water and polluted air.I dont think factories should 6.pour dirty water into rivers directly or produce so much waste gas.Wed better go on foot or by bike 7.instead of by car.Finally,everyone must pay 8.attention to rubbish pollution.If everyone makes so much rubbish,one day we may live in a world 9.full of rubbish.How terrible it will be!We should take action to 10.make our world cleaner and more beautiful.第9页Unit 8基础知识回顾-10-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升.完形填空March 22nd is World Water Day.It started in 1993.It not only makes us think about the importance of water,but also calls on us to1and protect water.Today,were facing terrible water problems.Among them,wastewater problem is especially2.And the subject of World Water Day in is“Wastewater”.What is wastewater?It is used water.Usually,wastewater comes from homes,3,hospitals and so on.It is produced by different kinds of activities,including washing the machines,taking showers and using the kitchen.The rain also 4 wastewater when it is running down the street during a storm.No matter where it comes from,this kind of water is sure to have 5harmful in it.第10页Unit 8基础知识回顾-11-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升6must we treat(处理 )wastewater?Wastewater has a big influence on our life.It causes both illness for us and pollution for the environment.We must care for our environment and our own 7.How can we treat wastewater?Different kinds of wastewater need different ways of treatment.Wastewater 8 homes can be reused.Then there will be 9 wastewater.Also,factory wastewater has to be cleaned 10 it goes back to nature.第11页Unit 8基础知识回顾-12-综合能力提升第一课时第一课时Welcome to the unitWelcome to the unit综合能力提升(B )1.A.drinkB.save C.carryD.watch(D )2.A.easyB.popular C.smallD.serious(A )3.A.factoriesB.lakes C.riversD.seas(C )4.A.gets backB.hands in C.changes into D.picks up(B )5.A.nothingB.something C.nobodyD.somebody(C )6.A.WhatB.Who C.WhyD.How(C )7.A.workB.interest C.healthD.business(D )8.A.onB.for C.withD.from(A )9.A.lessB.more C.betterD.worse(D )10.A.andB.whether C.afterD.before第12页