教学目标:1、能识别单词:stairs,mess.2、能听懂会说Theapplesarefallingdownthestairs.Canhehelp?Yes,hecan./No,hecant.等句子。3、会说Poem:Whatshedoing?教学重点难点：1、能识别单词:stairs,mess.2、能听懂会说Theapplesarefallingdownthestairs.Canhehelp?Yes,hecan./No,hecant.等句子。3、会说Poem:Whatshedoing?教学过程：Step1:Warm-upandshowthelearningaims.1、Actoutthedialogueofunit1.2、T:Wonderful!Boysandgirls,todaywearegoingtolearnModule4Unit2Theapplesarefallingdownthestairs.（板书课题）First,pleaselookatourlearningaims.（出示本课学习目标，教师慢慢读，学生仔细看、认真听。）Step2:Learnthenewwordsandthekeysentences.1、Playthetape,havethestudentslookatActivity1ofPage16andunderlinethenewwordsandthekeysentences.2、Writethenewwordsandthekeysentencesintheblackboard,askthestudentstotrytoreadandexplain.3、Letthestudentsrememberthewordsin2minutes.Step3:LearntheText1、ShowthepicturesofActivity2ontheblackboard.2、Playthetape,askthestudentstolistenandmatch:Whocanhelpthegirl?3、Workinpairs:Pointtothepicturesandsay.Forexample:A: Canhehelp?B: Yes,hecan.Hewillpickuptheapples.4、Learnthepoem:Listenandsay,thensaythepoem.5、Playthegame:Whatishedoing?Step4:FinishataskDescribethepictures:Whatisshedoing?SheisWhatishedoing?Heis（请学生依次观察两幅图片，进行描述，然后写到作业上）板书设计：Module4Unit2Theapplesarefallingdownthestairs.stairsmessTheapplesarefallingdownthestairs.Canhehelp?Yes,hecan./No,hecant.Whatshedoing?