英语人教版四年级下册PEP 4 Unit4 PA Let’s tal

课文标题 PEP 4 Unit4 PA Let s talk 单元名称 Unit4 At the farm 教材版本 义务教育教科书 英语 PEP 三年级起点 四年级下册 授课年级 四年级 授课教师 季佳萍 一 一 教材分析教材分析 本课时选自 PEP 小学英语四年级下册第四单元 Part A Let s talk 属于 对话教学 该课时学习的核心句型是 Are these carrots Yes They are No they aren t 以及 What are these They re tomatoes 教材通过 Mike 与 Sarah 参观农场并与农场主人对话的情景让学生感知上述句型的语义及语用 情景 同时 通过对植物自然生长状态的了解引发学生对大自然的好奇和 兴趣 激发学生去感受自然 热爱自然 二 二 教学目标教学目标 知识与能力目标 1 能够根据情景理解对话大意 2 能够在语境中理解新词 carrots 和 tomatoes 的意思 并能正确发音 3 能够在语境中理解句型 Are these carrots Yes They are No they aren t 以及 What are these They re tomatoes 并能根据实际情况进行问 答 4 能够在情景中恰当运用句型 They re so 描述物品特点 5 能够用正确的语音语调朗读 表演对话 情感与策略目标 能够通过了解植物自然生长状态引发对大自然的好奇和兴趣 去感受自 然 热爱自然 文化目标 能够通过了解科技作用下新奇蔬菜的出现 培养对科技的好奇 兴趣和 探索精神 三 三 教学重点和难点教学重点和难点 1 理解 掌握并运用核心句型 Are these carrots Yes They are No they aren t 以及 What are these They re tomatoes 2 感受并理解名词复数的意义 并能在情景中正确运用和表达 四 四 教学过程教学过程 Step 1 Warming up 1 Greetings T Good morning boys and girls Ss Good morning Miss Zhao 2 Play the video about pictures of the farm T Do you like the farm Ss Yes T Why How is it Ss It s so T Today we ll learn about Unit4 At the farm We know there are lots of vegetables and fruit at the farm Look What are they video 中几张 水果 蔬菜图 T Ss They re apples cucumbers pears tomatoes Step 2 Presentation 1 Lead in T I also like the farm and I had a trip at a farm last weekend Here are some pictures I was very happy 出示老师在农场摘草莓 拔萝卜等照片 Look What are they Ss Are they T Yes they are No they aren t T Wow They are so Ss Wow They re so big small red yummy T How about these What are they 遮住 carrots 部分 Ss Are they T Yes they are No they aren t 听读操练单词 carrots Look This is a 出示一个 carrot These are 出示几个 carrots T How are they S Wow They are so 2 Text T So many things at the farm Do you want to go to the farm Ss Yes T Look Who is she Ss Miss White T Today Miss White and her students have a school trip at a farm Miss White 带领学生春游图 Here they come Where is it Ss Uncle Wang s farm T Who is he Ss Uncle Wang Uncle Wang Welcome to the farm 老师戴草帽扮演 Ss Mike and Sarah It s so Uncle Wang This way please 老师戴草帽扮演 T What s at the farm Can you guess S Apples Oranges Watermelons T Mike and Sarah like the farm very much They go and see the whole farm Watch and answer Can you read Ss Q1 How many kinds of 多少种 vegetables do they see Q2 What do they see first 他们首先看到了什么 Play the video T So Q1 How many kinds of vegetables do they see 1 2 or 3 Ss 2 T Q2 What do they see first Ss A carrots T How do you know Watch the video Ss Are these carrots Yes they are T 出示情景 1 遮住文字 遮住胡萝卜只露出叶子 Look at these Sarah is very curious 好奇的 what will she ask Can you guess Ss Are they carrots Are these carrots T 播放 mp3 出示文字 学生听读 T 出示胡萝卜 So are these carrots Ss Yes they are T 播放 mp3 出示文字 学生听读 T Wow Ss Wow They re so big T 播放 mp3 出示文字 学生听读 与两名学生示范表演该情景 再 work in group 3 T 出示胡萝卜 切片 粒拼盘或其他食物图片模糊 颜色处理 Look at these Are these carrots Ss Yes they are No they aren t T S S Ss Ss Ss T 出示课本黄色番茄图片 Look at these Are these carrots Ss No they aren t T What are these Are these grapes pears Ss They re tomatoes 操练新单词 tomatoes Pair work 同桌操练对话 What are these They re tomatoes T We know tomatoes are red But look at these what colour Ss Yellow T Does Mike believe they re tomatoes What did he say Watch and answer 听读 But they re yellow T Listen Mike 咽口水声 So what is Mike thinking 出示图片 Mike I d like to try some T Mike would like to try some What will Uncle Wang say Can you guess 老师扮演 Mike 分别请两三个学生扮演 Uncle Wang 拿出黄色番 茄现场演示他们会怎么说 播放文本情景 3 Listen and read Step 3 Practice Listen and read the text 先听读文本 学生自由朗读 教师与 2 名学生 示范朗读 再请三人小组朗读 最后遮住部分文本填空 Group work 3 in a group and role play 拿出实物 呈现情景 无文字 让学生试着表演 Step 4 Production T 出示 Uncle Wang 寻找 Mike 和 Sarah 图片 Where are Mike and Sarah 出示场景 1 Mike 和 Sarah 来到一些箱子面前 场景 2 箱子里飞出几只蜜蜂 Here they are Guess What are they talking about You can use the following sentences Look at these Are these Yes they are No they aren t What are these They re Wow They re so Words boxes bees dogs birds milk apples cakes big small tall short Please circle the sentences and words you will use 圈出你要用的句子和单 词 Role play Can you guess What will happen 猜猜 Mike 和 Sarah 接下来会发生什 么 Step 5 Homewor