一次设备巡视

Unit6Grammar第PAGE页课题名称Unit6BoysandGirlsGrammar(高一年级上Module1Unit6)教学目标Bytheendofthelesson,studentswillbeableto:1.distinguishthepresentparticiplesfromthegerunds;2.usepresentparticiplesandinfinitivescorrectly;3.knowthedifferencebetweengerundsandinfinitives;4.usepresentandpastparticiplescorrectly.教学重点和难点Teachingfocus:Enablestudentstoknowhowtodistinguishthepresentparticiplesandthegerunds.2．Getstudentstodiscoverthestructuresandrulesaboutusinggerunds,presentparticiples,infinitivesandpastparticiples.Possibledifficulties:Distinguishthedifferencebetweenthepresentparticiplesandpastparticiples.2．Guidethestudentstousegerunds,presentparticiples,infinitivesandpastparticiplescorrectly.教学资源和教学教学资源：Multimediaandotherteachingaids.教学方法：Task-basedLanguageTeachingApproach,andSituationalMethod.教学过程教学环节Step1PresentparticiplesandGerunds教师活动1.Askthestudentstotalksomethingaboutthepictures.Inthemeantime,trytoanalyzethefunctionofthewordinthesentencesothatthestudentsknowthedefinitionofgerunds.2.Presentmoresentenceswithv-ingtothestudentsandhelpthemgettoknowpresentparticiple.3.Dosomeexercises.学生活动1.Lookatthepicturesandfindoutwordstodescribethem.Withthehelpoftheteacher,knowclearlywhatagerundis.2.Observethesentencesandwhatpresentparticipleis.3.Workoutthev-inginthesentenceisagerundorpresentparticiple.设计意图用图片激发学生的已知知识--v-ing，同时知道v-ing在句子中充当的成分。最后学生出动名词的概念。观察更多的例子，从而总结出现在分词的用法和定义。通过练习来检测学生是否能区别动名词和现在分词两个概念。时间安排3’Step2PresentParticiples&Infinitives1.Askthestudentstotranslatethesentencesandsensethedifferencebetweenthetwostructures--seesb.dosth.andseesb.doingsth.2.Providestudentswithmorewordsthatcanbeuseaspredicatesandconsolidatewhatstudentshavelearnedbydoingexercises.1.Translatethesentencesandfindoutthedifferencesbetweenthetwostructures.2.Knowmoreaboutthestructureanddosomeexercises.通过翻译观察seesb.dosth.和seesbdoingsth.的区别，同时类推出更多相同用法的词。最后做练习来进一步加深对这两个结构的理解。5’Step3GerundsandinfinitivesAskstudentstochoosethebetterchoiceofthesentencesanddrawtheirattentiontothesubjectsofthesentences.Thenhelpthestudentstoknowwhentouseinfinitivesandwhentousegerunds.Bydoingexercisestocheckwhetherstudentshaveaclearunderstandofthedifferencebetweengerundsandinfinitives.Choosethebetterchoiceforthesentencesandknowclearlythedifferencebetweeninfinitivesandgerunds.让学生从例句中发现和总结规律,最后做练习巩固。3’Step4PastparticiplesandpresentparticiplesGetthestudentschoosethecorrectwordsforthepicturessothattheycanknowthedifferencebetweenthetwoparticiples.Askthestudentstotranslatethesentencesandsensethedifferenceofthetwoparticiples.Choosethecorrectwordsforthepicturesandtranslatethephrases.Andthenworkoutthedifferencebetweenthetwoparticiples.通过对比和翻译，学生能更好地两种分词用法的不同。7’Step5ConsolidationGetthestudentstodosomeexercisesanddosomeexplanationforthemwhennecessary.Dotheexercisestoconsolidatewhattheyhavelearned.做练习检测学生对本节课知识的掌握情况。3’板书设计Unit6GrammarPresentParticipleGerundInfinitivePastParticiple