英语人教版四年级下册教案 Lets talk.docx

Unit 4 At the farm Part A Lets talk Teaching Goals : After this class ,my students will be able to use the sentences“What are these ? They are. They are so . Are these .?Yes ,they are . No ,they arent .”Teaching Procedures : Step 1 :Greeting T:Morning,everyone! Nice to see you !Today Im a farmer .Welcome to my farm ! （出示一张ppt） T: You look wonderful today .First of all ,lets play a game .OK? T: Just like this : I say “I like .” if you like it ,you say “me too.” （配上用大拇指挑向自己的动作）Clear？ Ok，lets go! T: I like apples . (出示apple图片） S1：Me too. T: Try some! (出示卡片） S1:Yum ! T: I like bananas .(出示香蕉图片） S2： Me too . T: Try some . S2: Yum! 接着用同样的方法训练西瓜和橘子。Step2: Presentation (1) T: In this class . If you do well or answer my question correctly,you will win a prize . Come on !(做加油的动作）展示What are these ? They are ./They are so.(2) T: There are some vegetables and fruit at the farm. 出示一张西红柿的ppt 问：Look at this ！接着出示“tomato” T：tomato（教读单词tomato， 注意“o”的发音。Please read it one by one . T: Whats this ?( 鼓励学生多举手） S：Its a tomato. T：What colour is it ？ S：Its red . 接着又出示一张几个西红柿的ppt，提问。 T：Look at these ! Tomotoes，five tomatoes. T: What are these ?(边问边板书)引导学生回答： They are tomatoes. They re red . They are so red.(肢体语言）(板书并带读3遍,强调these 的发音） T:Ask and answer with your partener . 出示一张许多西红柿的照片问 T： Do you like tomatoes ? S: Yes ./ No T: I like tomatoes,theyre are good . 表现出很好吃的样子 . 接着出示一张被遮住的图:T: Whats this ? (闪现一下图片）T：carrot. (教读carrot几遍。注意元音字母的发音） Please read it one by one .S: Its a carrot.(鼓励学生举手）T: Its big.(带读句子3遍）接着出示一张有很多胡萝卜的pptT：What are these？Who knows？S: Carrots.T：So clever .They are carrots. Theyre big.(带读句子3遍）T:Practice it with your partener .T: Do you like carrots? I like carrtos . They are yummy.(3) Do pair work 小组活动 T: Ok, Children .Here are some fruit .Ill ask someone to choose the fruit.one ask , one answer.(出示1苹果，2香蕉，3胡萝卜，5小西红柿实物。）抽到一个苹果就问：Whats this ? Its an apple .抽到胡萝卜就问：What are these ？They are carrots.展示 Are these.? Yes, they are ./ No, they arent .（4） T：Look here .What are these ?Lets guess !(闪现一下图片） T: Mm.They are yellow .Are these oranges ?（板书并闪现图片） No, they arent . Are these carrots?(再闪现图片） Oh, let me see .出示图片上的黄色西红柿说:Yes, they are.(板书） . 板书句子，并带读ppt上的句子3遍。 T：This is my farm . Are these tomatoes? S：No, they arent .(板书） They are carrots .（带读3遍） .（5） Do pair work 将水果装入不透明的塑料袋里面。先让学生摸，再请一名学生提问：Are these .s? 最后打开塑料袋，并拿出给其他同学看，如果是，用Yes，they are 。如果不是，则回答No, they arent .。接着全班同学问：What are these？这个同学回答：They are.（6） Next. Please turn to page38 .First , listen .Please pay attention to the pronunciation and tone . Then , listen and repeat . (跟读3遍） （7） Role play T：Ill ask three students to paly role .who wants to paly Sarah ?Who wants to paly Mike and who wants to play mike ? 请3组同学表演。Step 3：production 猜谜语 T： look at these riddles.Can you guess ? Step 4: ProductionFruit party 编一段对话学生操练A：what are these ？B: They are apples .Theyre so big .A:Try some B: Thank you . Yum !请几组学生到前面，随便抽取水果，操练对话。Step5：Sing a song OK，this time ,well listen to an song :What are these ?”