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ID:49070611
大小:2.02 MB
页数:14页
时间:2020-01-30
《英语人教版九年级全册Unit 13 We're trying to save t.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、学习目标1通过听说读,学习保护环境、节约能源等跟拯救地球相关的词汇、短语和句型。进行适当的语言积累。2养成积极保护环境的意识和习惯。自主学习-预习检查1.对….有害_____________2.参加______________3.关掉________________4.采取行动_____________5.付费________________6.回收利用纸张是很简单的。___________________________________7.我们真的不应该使用餐巾纸。___________________________________beharmfult
2、otakepartinturnofftakeactionpayforRecyclingpaperisreallyeasy.Wereallyshouldn’tusepapernapkins.短语知新1.停止乘坐轿车__________________2.关灯_____________________3.回收再利用书和纸_______________4.关水龙头______________________5.停止使用餐巾纸_________________6.拯救地球______________________stopridingincarsturnoffth
3、elightsrecyclebooksandpaperturnofftheshowerDon’tusepapernapkinssavetheearth1.【辨析】stopdoingsth.与stoptodosth.stopdoingsth.表示“停止正在做的事”。eg:Stoptalking!停止说话!(不再说了)stoptodosth.表示“停下(正在做的事)去做另一件事”。2.recyclebooksandpaper回收利用书和纸张recycle及物动词,意为“再循环;回收利用”。re是前缀,意为“再次;重复;又”,eg:retell复述;remarr
4、y再婚。【拓展】recycle的过去分词为recycled,常作定语,与所修饰的名词在逻辑上存在动宾关系3.turnonturnon意为“打开(煤气、自来水、电灯等)”,其反义词组是turnoff,意为“关闭(煤气、自来水、电灯等)”。接宾语时,若宾语为名词,可以将其放在turn与on/off中间,也可以放在on/off之后;若宾语为代词,则必须将其放在turn与on/off中间。4.It'shardtostopridingincars.停止开车是很难的。“Itis/was+形容词+forsb.todosth.”意为“对某人来说做某事是……的”。eg:It
5、isveryimportantforyoutodrinkmilkeveryday.对你来说,每天喝牛奶是非常重要的。5.Recyclingpaperisreallyeasy.回收纸真得很容易。句中Recyclingpaper是动名词短语作主语,谓语动词要用单数形式。一、从方框中选择合适的单词并用其适当形式填空take,recycle,own,napkin,shop1._________paperisareallyeasythingforeveryone.2.Thegirldoesn‘thaveher________room.3.Shewent_______
6、__withhersisterinthesupermarketyesterday.4.Mybrotheris_________ashowerinthebathroomnow.5.Andifyouhavetocough,useyour__________tocoveryourmouth.Recyclingownshoppingtakingnapkin二、用括号内所给单词的适当形式填空。6.“Stop_______(talk))andlistentome.”Theteachersaidtous.7.You'dbetterkeepthewindowopenwhe
7、n________(sleep)insummer.8.Shefeltsorryfor________(be)lateagain.9.Theoldmanusedto______(like)basketballwhenhewasyoung.10.Hehasbeenused_________(live)alone.talkingsleepingbeingliketoliving三、单项选择。11.Theshowerisstillon.Pleasegoto____.A.turnitoffB.turnthemoffC.turnoffitD.turnoffthem12
8、.—WhatshouldIdotobeagreenman?—It'
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