《Protect the Earth》课堂练习PPT

Unit7Atweekends课堂练习一、英汉互译。1.许多水____________2.节约能源____________3.玻璃瓶____________4.砍掉太多树____________5.开车____________词汇练习muchwatersaveenergyaglassbottle/glassbottlescutdowntoomanytreesdriveacar/drivecars6.wastewater____________7.comefrom____________8.alotofenergy____________9.onEarth____________10.plasticbags____________词汇练习浪费水从……来，来自许多能源在地球上塑料袋(包)1.use（形容词）____________2.donot(缩写)____________3.cut(过去式)____________4.shouldnot(缩写)____________5.reuse(现在分词)____________词汇练习二、按要求写单词.usefuldon'tcutshouldn'treusing6.save（现在分词）____________7.protect(第三人称单数)____________8.waste(第三人称单数)____________9.make(现在分词)____________10.glass(复数)____________词汇练习savingprotectswastesmakingglasses1.使用一些纸____________2.收集许多标识____________3.对……有害____________4.其他的孩子们____________5.太多的水____________词汇练习三、英汉互译.usesomepapercollectmanysignsbebadforotherchildrentoomuchwater6.EarthDay____________7.inmanyplaces____________8.protectourhome____________9.attheschoolgate____________10.arubbishbin____________词汇练习地球日在许多地方保护我们的家园在学校大门口一个垃圾桶四、按要求写单词.1.use(过去式)____________2.drive(过去式)____________3.cut(现在分词)____________4.bottle(复数)____________5.put(第三人称单数)____________词汇练习useddrovecuttingbottlesputs6.they(宾格)____________7.let‘s(完整形式)____________8.right(同音词)____________9.useful(动词)____________10.poster(复数)____________词汇练习themletuswriteuseposters句型练习()1.Waterisuseful.Weshouldnotwater.A.drinkB.wasteC.save()2.ThereisnotcoaloroilonEarth.A.muchB.manyC.alot一、单项选择.BA句型练习()3.Weplastictomakebagsandbottles.A.useB.usingC.uses()4.Mostofourenergycomesfromand.A.water;oilB.plastic;coalC.coal;oilAC二、按要求改写句子.1.Mostoftheenergycomesfromcoalandoil.(对画线部分提问)mostoftheenergy?2.Weshouldreusewaterandsaveit.(改为一般疑问句)reusewaterandsaveit?句型练习WhatdoescomefromShouldyou3.Icanusewoodtomaketables.(改为否定句)usewoodtomaketables.4.Itmeansyoucan’tlitterhere.(对画线部分提问)What?句型练习Ican'tdoesitmean三、根据汉语提示完成句子.1.我们可以乘坐公共汽车和地铁去学校.Wecanthebusandtheschool.2.我们应该爱护和保护地球.WeshouldandtheEarth.句型练习takemetrotoloveprotect3.什么让街道变得又脏又乱?Whatthestreetsanddirty?4.树木帮助保持空气清洁.Treestheairclean.5.地球日在4月22日.EarthDay22ndApril.句型练习makesmessyhelpkeepison句型练习1.Weshouldusepaperbags.(改为否定句)Weusepaperbags.2.Woodcomesfromtrees.(对画线部分提问)woodfrom?四、按要求改写句子.shouldnotWhatdoescome句型练习3.Wehadalotoffunintheclassroom.(改为一般疑问句)alotoffunintheclassroom?4.Heisdoingaproject.(对画线部分提问)ishe?5.reuse,a,bottle,I,plastic,can,to,a,toy,make(.)(连词成句)____________________________________DidyouhaveWhatdoingIcanreuseaplasticbottletomakeatoy.句型练习()1.Treeshelptheairclean.A.keepingB.forkeepC.keep()2.Coalisusefulenergy.A.anB.aC./五、单项选择.CC句型练习()3.—Doyouknowthenews?—Yes,Mikemeityesterday.A.told;aboutB.tells;forC.says;about()4.Let'sstartthegame,OK?A.playB.playingC.plays()5.goesaroundthesun.A.ThemoonB.MoonC.TheEarthABCWoodcomesfromtrees.Weusewoodtomaketables,chairsandmanyotherthings.Weshouldnotcutdowntoomanytreesbecausetreeshelpkeeptheairclean.Weuseplastictomakebagsandbottles,buttoomuchplasticisbadfortheEarth.Weshouldnotusetoomanyplasticbagsorbottle.Weshouldusepaperbagsandglassbottles.阅读短文,判断正(T)误(F).阅读理解练习()1.Woodisusedtomaketablesandchairs.()2.ToomuchplasticisgoodfortheEarth.()3.Treescanhelpkeeptheairclean.()4.Woodcomesfromtrees.()5.Weshouldn'tusepaperbags.阅读理解练习TFTTF