英语人教版四年级上册Unit3 My friends Part B

教学目标知识目标：1.听说读单词hair, glasses, shoes.2.听说读句型：He/She has . His/Her is/are .能力目标:能用形容词及句型 He/She has . His/Her is/are .描述人物的性格和外貌特征。情感目标：教育学生发扬自己的性格优点。教材分析及处理教学重点单词hair, glasses, shoes.句型：He/She has . His/Her is/are .教学难点单词的准确发音，及在实际生活中运用句型描述他人。教法三与构学互法动分析利用故事呈现新知，通过chant, phonics, talk, play games, sing a song等方式操练和复习新知，调节课堂氛围。充对或教延材伸补文本再构。课前教学准备教师PPT,词卡，图卡，头饰。学生课本。课型新授课总节时1节时 “三构式互动”阳光课堂教学设计课题：PEP四年级上册Unit 3 My friends (Part B Who is the bad man?)“三构式互动”教学流程设计说明教师活动学生活动预构互动学习一、 Warm-up1. (Show the PPT)T: Who is he? Who is she? What does he do?T: Today, I want to divide you into 4 groups. The winner can be policemen,too.2. Chant.3. Show the PPT, ask students talk about the animals. 1. Ss: He is Mr Black.She is Judy.He is a policeman.2. Chant together.3. Talk about the animals.。回顾上节时人物。引入课堂评价。利用Chant轻快的节奏调节课堂气氛。复习上节时词句,为学生提供更多开口说英语的机会。导构互动学习二、 Presentation1. Play the story.1)T: Where are the animals?T: What can you see in the forest?2). T: And there is a river in the forest, too. Look ! Mr Black and Judy are near the river. What happened? Lets watch the pictures and listen the story .2. Tell the story again.T: Do you know who is the bad man? Lets overview the case together. 3. Teach the new words and sentences.1) T: Do you know who is the bad man? T: But they found something. What did they find?1)Ss: They are in the forest. Ss: I can see . 2). Watch the pictures and listen the story . 3. Tell the story with the teacher. 3. Ss: No .1) Ss: Yellow hair.整体感知故事大意。和教师一起讲故事，初步接触新词句，教师板书句型。“三构式互动”教学流程设计说明教师活动学生活动2) T: Yes. They found some yellow hair.(Teach the word : hair.) T: h air.3)( Teach the sentences:He/She has .His/Her is/are .) T: So, maybe the bad man he has yellow hair. We also say :His hair is yellow.4) Ask some students to talk about their classmates hair.5) The same way to teach the new words: glasses, shoes.4:T:Do you know who is the bad man? At this time,some animals come to help them. What did they say?5.Lets find the bad man:1)T: Mr Black is very clever. He asked all the animals come here. One of them is the bad man. Lets help them to find out.2)The teacher make a example.3）Let the students to talk about other animals with their deskmates.4) Ask some students to find out the bad man.6.Back to the text P27 .T:You find out the bad man.Mr Black is very happy. He has a good friend -Wu Yifan .He is in our class. Can you find him?1) Ask the students to read the text by themselves.2) Ask the students to read the text together.3) T:Who is Wu Yifan?2) Read the word: hair(One by one, group by group.)3) Learn and practice the sentences.4) Talk about their classmates hair.5)Learn the new words: glasses, shoes.4.Read the sentences.2)Listen and talk with the teacher.3)Students talk about other animals with their deskmates.4) Find out the bad man.1) Read the text by themselves.2) Read the text together.3) Find Wu Yifan.在故事情景中教学词句，并板书。利用phonics教学单词，突破本课难点，并结合句型进行操练。利用实际生活操练词句，将新知识点生活化。帮助学生强化知识点。利用所学语言点解决问题。为学生提供开口说英语的情景。回归课文。自构互动学习1. T: Mr Black want to find more friends. Lets play guessing games.2. T: Mr Black is very happy. Lets sing. 1. Play guessing games.2.Sing.通过游戏和歌曲操练词句，复习本课重点知识。课后拓展训练设计Introduce one friend to Mr Black, draw and write.板书设计Who is the bad man ?Mr Black and Judy are near the river. What happened ? Oh ,my god! A fish died near the river. Mr Black and Judy want to find out who ate the fish. Who is the bad man? Judy: Look! Some yellow hair!Mr Black: Some yellow hair? Maybe he has some yellow hair.Judy: Some small footprints!Mr Black: Some small footprints? Maybe her shoes are small.Judy: Oh! Black glasses!Mr Black: Black glasses? Maybe he has black glasses. Judy: But, who is the bad man? A boy or girl?Some animals come to help them. A sheep is coming, she is crying. Sheep: A boy. He has