PEP小学英语四年级下册unit4PartAlet's-learn课件.ppt

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1、PEP小学英小学英语四年四年级下册下册unit4PartAlets-learn课件件lets singlets sing Learning aims:Learning aims:1 1、能听说读写单词及词组能听说读写单词及词组 tomatoes tomatoes、green beansgreen beans 、potatoespotatoes、carrotscarrots。2 2、能听说读单词及词组能听说读单词及词组so longso long、trytry、onionsonions、make me trymake me try.3 3、能完成能完成lets learnlets learn中的

2、对话表演中的对话表演。4 4、能跟读能跟读lets chant.lets chant.理解两个反义词理解两个反义词 bigbig/small small and and longlong/shortshort.Learning tipLearning tip(一一):):1 1、认真看投影，根据老师出示的图片认认真看投影，根据老师出示的图片认 真学习单词及句子。真学习单词及句子。3 3、根据学会的单词及句子练习对话。根据学会的单词及句子练习对话。2 2、熟记熟记tomatoes tomatoes、green beansgreen beans 、potatoespotatoes、carrotsc

3、arrots四会单词的复数形式及学习的四会单词的复数形式及学习的 英语句子英语句子。tomatotomatoOneOne/(a)(a)tomatotomato tm:t tomatotomatoes esSome tomatoSome tomatoes es tm:tz green beangreen beanOne/(a)green beanOne/(a)green bean ri:n bi:n green beangreen beans sSome green beanSome green beans sri:n bi:nsLook at the greenbeans.Theyre so

4、.longlonglongshortshortThe long and short is the opposite potatopotatoOne/(a)potato One/(a)potato ptet potatopotatoes esSome potatoSome potatoes esptetz The potatoes are .bigbigsmallThe big and small is the oppositecarrotcarrotOne/(a)carrotOne/(a)carrot krt carrotcarrots sSome carrotSome carrots s k

5、rts Lets learn again.tomatotomatoes esgreen beangreen beans spotatopotatoes escarrotcarrots sgreen beangreen beanpotatopotatotomatotomatocarrotcarrots ses ess ses esLets Lets hold the words Become the plural form.hold the words Become the plural form.Lets play a game.Lets play a game.Whats missing?W

6、hats missing?Look at the green beans.Theyre so long!Yes,and the potatoes are big.tomatoestomatoespotatoespotatoesgreen beansgreen beanscarrotscarrotsLearning tip(Learning tip(二二):):1 1、看投影认读、看投影认读Lets chantLets chant。2 2、看视频练习、看视频练习Lets chantLets chant。I like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans,But onions make me cry.Lets chantLets chant：Eating more vegetables is good for our health.多吃蔬菜水果有益健康。多吃蔬菜水果有益健康。1.Read the new words to your partner。读新单词给你的同伴听。读新单词给你的同伴听。2.Read“Lets chant”。读读“Lets chant”Homework谢谢大家！结结 语语