2019年春八年级英语下册 Unit 8 Save Our World Lesson 46 Prot

Lesson46ProtectOurEnvironmentUnit8SaveOurWorldLesson46ProtectOurEnvironment课前自主预习课堂互动探究Unit8SaveOurWorld单词闯关1.leak________→________(adj.)2.tap________3.beer________4.货车；手推车________5.recycling________→________(v.)6.工厂________→________(复数)7.unlike______________→________(反义词)龙头；阀门漏；渗漏leakyLesson46ProtectOurEnvironment课前自主预习啤酒truck回收利用recyclefactoryfactories不像；与……不同like短语互译1.againandagain____________2.wastealot____________3.bemadeinto…____________4.infact_____________5.忘记做某事____________6.对……产生影响_______________再三地；反复地被制成……浪费很多实际上forgettodosth.makeadifferenceto…Lesson46ProtectOurEnvironment句型在线1.我尽力用多种方式节约用水。I________________________waterinmanyways.2.我经常检查以确保没有任何渗漏，并且我从来不忘记关水龙头。Ioften________________________________therearen'tanyleaks,andInever________________________________thetap.trytosavechecktomakesureforgettoturnoffLesson46ProtectOurEnvironment句型在线3.实际上，如果我们每一个人在生活中做一个小的改变，我们会对环境有很大影响。________________，ifeachofusmakesasmallchangeinourlife,wecan________________________________________ourenvironment.4.保护环境不是很难。________nottoohard________________theenvironment.InfactmakeabigdifferencetoIt’stoprotectLesson46ProtectOurEnvironment词汇点睛课堂互动探究●againandagain再三地；反复地[观察]Weusethemagainandagain,orweputothergarbageinthem.我们反复地使用它们，或者把其他的垃圾放在里面。[探究]againandagain意为“再三地；反复地”。and连接两个相同的________，表示动作的延续。副词Lesson46ProtectOurEnvironment活学活用根据汉语提示完成句子Thelittleboyaskedthesamequestion________________(反复地)．againandagainLesson46ProtectOurEnvironment●Itrytosavewaterinmanyways.我尽力用多种方式节约用水。[探究]try的常用搭配：句型透视词条含义及用法例句trytodosth.尽力去做某事ItrytolearnEnglishwell.我尽力学好英语。trydoingsth.尝试去做某事Tryknockingthedoorbeforeenteringtheroom.进入房间之前试着敲敲门。Lesson46ProtectOurEnvironment词条含义及用法例句tryone'sbesttodosth.尽最大努力做某事Asastudent,youshouldtryyourbesttostudy.作为一名学生，你应该尽全力去学习。haveatry试一试—Canyoucarrythebox?你能搬动那个箱子吗？—Oh,letmehaveatry.噢，让我试一试。tryon试穿(戴)MayItryonthereddress?我可以试穿一下那件红裙子吗？Lesson46ProtectOurEnvironment活学活用(1)单项填空2017·乐山—Ididn'thearyoucomeinjustnow.—That'sgood.Itried________thebabyup.A．towakeB．nottowakeC．wakingB【解析】句意：“刚才我没有听见你进来。”“很好。我尽力不去吵醒宝宝。”trynottodosth.意为“尽力不去做某事”。故选B。Lesson46ProtectOurEnvironment活学活用(2)根据汉语意思完成句子让我试一试吧。Letme________________________．haveatryLesson46ProtectOurEnvironment