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Unit8We’retryingtosavetheearth!TheSecondPeriodSectionA2d/SectionB1a–1d【Teachingaims】
一、听、说、读、写以下词汇及短语recycle,stopdoingsth.hardtodosth.recyclingpaperturnoffthelights
二、通过学习,口、笔头掌握下列句型
1.Recyclingpaperisreallyeasy.
2.It’shardtostopridingincars.
3.Wereallyshouldn’tusepapernapkinsyouknow
三、
1.能进一步地扩展所学的内容,能用目标语言谈论如何保护环境,从而拯救地球
2.能听懂2a和2b的听力内容,并完成相应的练习
四、培养学生的环保意识,环保必须从我做起,人人有责Difficulties用目标语言谈论如何保护环境,从而拯救地球【Teachingsteps】BeforelisteningWarm-upandrevision(课堂热身和复习)
1.Role-playtheconversationin2d.
2.Usetheinformationin2dtofillintheblanks.PollutionSolutionairpollution wastepollution
3.跟读模仿语音和语调
4.Learntheseusefulsentencesbyheart.Thenusethemtomakenewsentences.Whatareyourideasfor…Tocutdownairpollutionweshould…Sotogetherouractionscanmakeadifference…教学设计说明利用2d对话,复习旧知,导入新课WhilelisteningPresentation(呈现新知识)
1.Ranktheseitemsfromtheeasiest1tothemostdifficult
5.Thenpareyouranswersin1awithyourpartner.________stopridingincars________recyclebooksandpaper________turnoffthelightswhenyouleavearoom________turnofftheshowerwhileyouarewashingyourhair________don’tusepapernapkinsA:Recyclingpaperisreallyeasy.B:Iagree.Butit’shardtostopridingincars.教学设计说明:练习本课重点短语句型,同时,对后面听力的进行预测降低听力难度
2.ListenandcheckthethingsthatJuliaandJacktalkabout.______turningoffthelights______turningofftheshower______notusingpapernapkins______takingyourownbagswhenshopping______notridingincars______ridingabike______recyclingpaper
3.Listenagain.CheckthethingsthatJuliaisdoingnowthethingsshewilldointhefutureandthethingsshewouldneverdo..ThingsJuliaandJacktalkaboutThingsJuliaisdoingnowThingsJuliawilldointhefutureThingsJuliawouldneverdo______turningoffthelights______turningofftheshower ______notusingpapernapkins______takingyourownbagswhenshopping ______notridingincars______ridingabike______recyclingpaper
4.Listenandwrite:再听一遍录音,选择下面的短语,用其适当形式完成对话
5.模仿秀:跟读模仿,注意语音语调
6.Pairwork.Workon1e.Makeaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.A:Wereallyshouldn’tusepapernapkinsyouknow.B:Iknow.Istoppedusingthemlastyear.教学设计说明:通过听—模仿—自主对话,进一步巩固本课功能句完成学习目标
一、二
7.跟读,模仿语音语调9观察与思考通过刚才听力训练,我们来总结一下,stop作为动词,意为“________”后面既可接动词不定式,也可以接动名词但在意义上有区别stopdoingsth.意为“_____________”stoptodosth.意为“______________”当我到家的时候,雨已经停了WhenIgothomeithad________________.
10.PairworkA:Wereallyshouldn’tusepapernapkinsyouknowB:Iknow.Istoppedusingthemlastyear.A:Wehadbetterturnofftheshowerwhenwearewashingourhair.B:IhaveneverdonethatbeforeandIdon’tthinkIwilldothatinthefutureeither.A:Weshouldtakeourownbagswhenwegoshopping.B:Iagreewithyou.NexttimeIgoshoppingtIwillbringmyownbag.教学设计说明通过练习,对本课的功能句进行巩固训练完成学习目标三Afterlistening
1.小结教学设计说明:在会听会写的基础上,进一步提升,把本堂课的知识落实到书面上完成学习目标四【家庭作业】假设你是环保小组成员,在向身边的人介绍环保的知识请根据本课所学,列举常见污染现象及其解决办法Pollution:Solutions:。