英语人教版四年级下册Unit4 At the farm Part A .docx

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1、Unit4AtthefarmPartALet’stalk教学设计Teachingaims1.Helpthestudentsmasterthesentences:Arethesecarrots?Yes,theyare.No,theyaren’t.Whatarethese?They’retomatoes.andtrytousethemproperlyinrealsituation.2.Enablethestudentstounderstandthedialogueandreaditinrightintona

2、tionandpronunciation.3.Helpthestudentstoknowtheimportanceofvegetables.Teachingkeys:Arethesecarrots?Yes,theyare.No,theyaren’t.Whatarethese?They’retomatoes.Teachingdifficulties:单词的复数形式及these的发音TeachingmethodsLearnandpracticeTeachingpreparationPPTpictureswo

3、rdcardsTeachingprocedureStep1:Warm—up1.ListentoasongaboutvegetablesStudentscanlistentoitfirst,thenletthemfollowit.2.AsharpeyeStep2:Presentationandpractice:1.出示carrot、carrots、tomato、tomatoes图片，教读单词，可以先出示图片carrot,提问What’sthis?(It’sacarrot.)然后出示图片carrots,继而

4、导入并在小组间操练句型：Whatarethese?They’recarrots.继续句型Whatarethese?They’retomatoes.讲解单词tomato加es,重点讲解单词的单复数形式。提醒学生注意these的发音，th发咬舌音。2.Let’schant教师出示西红柿等几幅图片，示范并帮助学生创编chant。Whatarethese？Whatarethese?Tomatoes,tomatoes.They’retomatoes。3.教师出示黄色西红柿，并问学生：Whatarethese?引导

5、学生回答并鼓励学生品尝，教师教读句子：Trysome，they’regood.4.课件出示生长着的胡萝卜，教读句子：Arethesecarrots?Yes,theyare.（No,theyaren’t）.学生利用guessinggame操练句型。5.Listenandimitate.6.Readbythemselves.7.Readandfillintheblanks.8.Readinroles.Step3:Consolidationandextension1.Let’splay教师发给学生图片，要求学

6、生保密图片内容,操练句型。A:Whatarethese?B:Arethese…?A:Yestheyare./No,theyaren’t.2.Let’senjoyWatchavideoaboutvegetablesandletthestudentsknowthatvegetablesaregoodforus.Step4:Summaryandhomework1.Listenandrepeat“let’stalk”2.Makeanewdialogueandactitout.Step5Blackboarddes

7、ignUnit4AtthefarmPartALet’stalkArethesecarrots?Yes,theyare/No,theyaren’t.Whatarethese?They’retomatoes.