Unit 4 A Lets talk.doc

PEP Book4Unit 4 At a farmPart(A) Lets talk教学目标与要求1.复习、巩固蔬菜类的单词：carrot，tomato，potato和green beans.2.能用Are these？Yes，they are. What are these?来询问是何种蔬菜等。3.能简单描述所学蔬菜的颜色和特点，如：Wow! Theyre so big! Theyre yellow. Theyre good. Yum.21教育网重点What are these/those? Are these/those? 并简略回答。难点Are these后面跟的是名词的复数形式。教具录音机及录音带，单词卡片.教学环节师生活动Preparation准备活动1.Lets chantI like tomatoes.I like potatoes.Carrots l will try.I love to eat green beans. But onions make me cry2.活动：Whats missing?活动方式：进入“我的开心农场”，介绍说：This is my QQ Happy Farm.这是我的QQ开心农场，让我们来看看Whats missing?淮偷了我的蔬菜？哪些蔬菜被偷了呢？借此复习单词carrottomato，potato和green beans.3.T: Its sunny today, Mike and Sarah go to a farm. Lets have a look.教学环节师生活动Presentation新知呈现1.教师请学生将装有蔬菜卡片的盒子盖好放在桌子上，然后走到同学们中间，随意指着几个盒子问：Are these?，并引导学生根据实际用Yes, they are. / No, they arent.回答。如果学生回答的是No, they arent. 教师要继续问：What are these？并引导学生用They are 回答。（教师在操作时应多问几名学生，以增加语言的输入量。）教师适时板书句型框架。212.教师将自己带来的蔬菜卡片分别放在几个盒子里，请几个学生过来边摸边问：Are these?或What are these？教师做出相应的回答。21cnjycom3.呈现句型Whatarethese?-TheyreT:Doyoulikeapples?S:.T:Whatsthis?(屏幕呈现一个苹果图片。)S:Itsanapple.T:Whatarethese?(屏幕呈现多个苹果图片。引出句型，教读these，引导学生回答Theyre.)(教师呈现banana图片，操练句型)4.呈现Trysome!T:Boysandgirls,lookatmyhand.Whatsthis?(教室利用食物糖果引出句型Trysome!)S:Itsacandy.21cnjyT:Whatarethese?(引导学生回答Theyrecandies.)(教师通过动作和表情引出Trysome!并教读。)【来源：21世纪教育网】5.呈现carrots，tomatoes（呈现方式同1）通过Letschant操练两个新词.6.LetstalkReadthetext.Lookatthese,theyrefruits.Andlookatthese,theyrevegetables.Theyreallatthefarm.(点题)www-2-1-cnjy-comOurfriendMikeandSarahareatthefarm,whatdotheysee?Letsgotothefarmandhavealook.2-1-c-n-j-yWatchthevideo.Readafterthetape.Fillintheblankandread.（一）整体感知文本，理解文本大意1.带着简单的问题视听，让学生从整体体会文本的大意。Q1.Howmanypeoplearethereinthetext(文章)?Q2.Whoarethey?Q3.Whataretheytalkingabout?他们在谈论什么？(二)带着问题视听，获取对话细节信息，学习核心句型Arethese?Whatarethese?【来源：21cnj*y.co*m】1.Arethesecarrots?A.Yes,theyare.B.No,theyarent.2.Whatarethese?A.Theyretomatoes.B.Theyreapples.(三)Pairwork(学生根据图片，操练主句型)教学环节师生活动Practice巩固练习1.Have a chant. 2.Task 1. Pair work : A:What are these? B: Theyre 21世纪*教育网3.Task 2. Good memory. Use “Are these?” to ask.4.活动：摸一摸，猜一猜，说一说教师出示几种水果和蔬菜，然后请一个学生上台，全班同学以啦啦队的形式重复说道：What are these? What are these?该学生必须在啦啦队的喊叫声中，尽快用Theyre来回答是哪种蔬菜或水果。当学生猜出水果或蔬菜时，教师赞叹道：Wow! Theyre so big! Theyre so yum. Wow! Theyre so nice.等，当这一游戏结束后，教师引导学生对QQ农场里的蔬菜进行描述，并抒发对大自然的热爱。然后教师将带来的水果如葡萄等作为奖品奖励在游戏中获胜的学生，边赠边说：Try some! Theyre good!井要求获胜者说：Thanks.尝一口后说：Yum.然后板书并跟读：Theyre so yum. Try some! Theyre good! Thanks. Yum.等21*cnjy*com教学环节师生活动Production输出运用1.教学ALets play学生三人为一组，一个问：What are these?另一个问：Are they ?来回答。如果回答不正确，第三个就继续问：Are they_?直到猜出为止。2.Group workMake a new dialogue根据所给提示创编对话E g 1: A: Look at these. Are these _? B: Yes, they are.A: Wow! They are so _E g 2: C: What are these?D: Theyre_.C: But they are_.D: Try some! They are good.C: Thanks. Yum!(学生可模仿教师给出的对话，也可以自己创编，让学生自由发挥。