PEP Unit 4 let's talk A

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1、教学设计一.Warmup1.Enjoyasong“Macdonaldhadafarm”利用歌曲营造气氛，引出单元话题。2.欣赏完歌曲后提问农场中出现的动物：T:Whatanimalsareinthefarm?Ss:Chicks,cows,pigs,anddogs.T:Wherearewegoingtoday?Ss:Atthefarm.T:Whatelseareinthefarm?Ss:Vegetables.最后提及一个农场除了有动物还有蔬菜二．Presentationandpractice1.教学tomatoes和Whatarethese?通过苹果等学生熟知的水

2、果引出新词(1)呈现一个红色苹果T:Whatisthis?Ss:Itisanapple.T:Whatcolorisit?Ss:It’sred.(2)呈现一只黄色的香蕉T:Whatisthis?Ss:Itisabanana.Whatcolorisit?Ss:It’syellow.(3)呈现许多个苹果T:Whatarethese?Ss:They’reapples.T:Whatcolorarethey?Ss:Theyarered.初步感知Whatarethese?Theyare…(4)呈现许多香蕉T:Whatarethese?Ss:They’rebananas.T:W

3、hatcolorarethey?Ss:Theyareyellow.(5)呈现一个西红柿T:Whatisthis?Ss:Itis西红柿.T：Yes.Itisatomato.T:Whatcolorisit?Ss:It’sred.(6)呈现许多西红柿T:Whatarethese?Ss:They’retomatoes.T:Whatcolorarethey?Ss:Theyarered.通过旧知引出新知，在多次反复对话中培养语言运用能力2.教学carrots和Arethesecarrots?(1)呈现许多苹果图片T:Arethesetomatoes?Ss:No,theyar

4、en’t.T:Whatarethese?Ss:Theyareapples.(2)呈现胡萝卜图片T:Whatarethese?Ss:Theyare胡萝卜.T:Yes,theyarecarrots.(3)呈现许多西红柿图片T:Arethesecarrots?Ss:No,theyaren’t.T:Whatarethese?Ss:Theyaretomatoes.1.理解Buttheyareyellow.呈现红色、红色和绿色西红柿通过提问颜色，是学生明白西红柿的不同种类和颜色。1.最后呈现真实的红色、黄色和绿色的西红柿，使学生眼见为实。并且通过一位同学邀请另一位同学品尝的

5、过程中，不断练习“Trysome.Theyaregood.”使学生通过自己说、亲口尝来切实理解句子，加深印象。2.呈现完整的视频，Readalongandimitate.三.Consolidation1.ReadSentencebysentence.2.Fillintheblanks.将对话挖空，补全对话。3.Playaguessinggame.将水果遮住部分，要学生用句型Arethese….?来猜测；教师用Yes,theyare./No,theyaren’t.回答。师生示范之后，要学生之间练习。四．Homework1.Finishtheworkbook2.Re

6、citethetext.