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1、Unit4Atthefarm(Period2)Alet’slearn&let’schant教学准备1. 教学内容（1）学习tomato,potato,carrot,greenbean及其复数形式。（2）学习用They’re...来描述蔬菜的特征。2.教学目标知识目标：（1）能够听、说、认读单词：tomato,potato,carrot,greenbean及其复数形式。（2）能够用所学的单词来描述蔬菜的特点。如.Thepotatoesarebigandtheyareyellow.(3)能够理解和学说Let’schant的内容。（4）
2、能够在实际情景中运用所学的语言。能力目标：（1）培养学生与人合作的能力。（2）培养学生在实际生活中合理得体地运用英语的能力。情感目标：通过有关蔬菜知识的学习，培养学生合理饮食的良好习惯。3. 教学重点/难点(1)教学重点：掌握单词：tomato,potato,carrot,greenbean的单复数形式.掌握句型：Lookatthegreenbeans.Theyaresolong.Yes,andthepotatoesarebig.教学难点：学生能够在所创设的情景中合理得体地应用所学的语言。4. 教学用具（1）tomato,pot
3、ato,carrot,greenbean的实物。（2）tomato,potato,carrot,greenbean的卡片。5. 标签人教版四年级下册unit4第二课时let’slearn&let’schant教学过程Step one Greetingandwarm-up(2minutes)1.GreetingGreetSsandaskthem“Howareyou?”“Areyouhappy?”2.Warm-upMakeSsbeinterestedinmyclassbyplayingthegame“Me,too.”SteptwoRe
4、view(2minutes)Reviewthesentencepattern”What’sthis?It’sa/an...”and“Whatarethese?They’re..”byshowingpictures,askingandansweringquestions.StepthreeLearnthenewwords(11minutes)1.Learn“tomatoes”(1)Leadtotomatoesbypictures.(2)Practicebystandingupandansweringquestions.2.Learn“
5、potatoes”(1)Leadtopotatoesbypictures.(2)practicebytouchingandansweringquestions.3.Learn“carrots”(1)Leadtocarrotsbypictures.(2)Practicebythegame“hideandfind”4.Learn“greenbeans”(1)Leadtogreenbeansbypictures.(2)Practicebypassingtheobjectsinlines.5.Review“onions”bysshowing
6、picturesandaskingquestons.Whilelearningandreviewingthewords,usingthesentencepattern“They’re...”and“Ilike/don’tlike...”StepfourDescribethevegetables(14minutes)1.GuideSstodescribethevegetablesbyusinggestures,showingwordsandaskingquestions.2.PracticebyaskingSstodescribeea
7、chvegetable.3.StrengthenSs’understandingbyaskingSstoguessthevegetableswhileteacherdescribes.4.Look,listenandrepeatthewordsandconversationonbooks.5.Pair-worktousethetargetlanguages.6.PresentationStepfiveGroupwork(6minutes)DrawonthefarmandtalkaboutthefarmStepsixLet’schan
8、t(2minutes)Chanttopracticethewordsinarelaxingandinterestingway..Stepsevensingasong(2minute)Singavegetablesongtoreview
