英语人教版四年级上册Unit 3 B Let's talk

人教版四上 Unit 3 My friendsPart B Lets talk教学目标：1 能理解对话大意，能用正确的语音语调朗读对话；2 能在情境中运用句型：He has. and his . 描述外貌特征；3 能在语境中理解新词or, right, glasses, shoes的意思，并正确发音。教学重点：能在情境中运用句型：He has. and his . 描述外貌特征；教学难点：glasses 和shoes 的末尾-es和-s的发音。教学准备：1单词和句型卡片。2教材相配套的教学课件Unit 3，Lets talk。3教材相配套的教学光盘。教学过程：Step 1: Warm-up:1. Greetings.T: Good morning, boys and girls. I am May. Say “Good morning” to May.Ss: Good morning, May. T: Today well have an English class together. OK? Ss: OK.T: We have 4 groups. G1 is Xi Yangyang, G2 is Mei Yangyang, G3 is Nuang Yangyang， G4 is Fei Yangyang. OK? During the class, your groups will grow tall, tall, tall, tall, tall. Lets see which group will be the winner at the end of the class. OK?Ss: OK.T: Today I am happy to be your new friend. Are you happy?Ss: Yes.2. Lets sing a happy song: Friends. Please stand up.Step 2: Presentation1. Boys and girls, we all have friends. I have a good friend. She is a girl. She is tall and thin, and she is very friendly. Do you have good friend?A boy or girl? （师举起句子：He/She is ）Tall or short?Strong or thin?2. Look at our friend Mike.A boy or girl? He is a boy.Tall or short? He is tall.Strong or thin? He is strong.Yes. Youre right.3. Mike has a good friend, too. Guess: A boy or girl? Tall or short? Strong or thin? 4. Look, he has glasses. （师举单词。）A. 教读glasses: 自然拼读法/gla:siz/ 小组读。b. He has glasses. (贴句型：He has )Who can try? 个别读,齐读。评：Yes. You are right.c. Who has glasses in your class? has glasses.Summary: So many students have glasses in your class.5. shoesA. He has a pair of shoes. （师举起词语卡）教读shoes. One shoe, two shoes.b. What colour are his shoes? （师点击句型：His shoes are）His shoes are 评： yes, you are right. 齐读。（师贴句型：His/Her）6. Guess who is he? （师举句型卡：Is he/she）Maybe you are right. Lets listen and check.听一遍：Who is Mikes friend? Zhang Peng, John, or Wu Yifan?Lets have a look. Three, two, one. Yes. You are right.听二遍：listen again and fill in the blanks. （贴：Yes. Youre right.）听三遍，跟读。Now lets listen and repeat. Pay attention to the pronunciation and intonation. 师做动作示范。7. 读全文：a. 师生对对读。Now, Im Mike and you are John. Lets read it, OK? 师做动作示范。b. Now, please read and act with your partners for 3 minutes.Tips: If you can read, you will get 1 star;If you can act, you will get 2 stars;If you can create, you will get 3 stars. OK. Lets begin.Who can try? How many stars?Summary: boys and girls, you are all very good. Big hands to yourself! Step 3: Consolidation and extension1. Practice.a. 出示小沈阳图片，生填空描述人物特征。Now, lets try to describe a friend. A boy or girl? Tall or short? Strong or thin? He hashair/eyes. His bag is Whats his name?Yes. You are right.b. 出示小丸子图片，生填空描述人物特征。Look at this friend. A boy or girl? Tall or short? Strong or thin? She has eyes/hair/mouth. Her shoes are Her bag is Whats her name?Yes. You are right.2. Sharp eyes and lets play. Now lets play a game: sharp eyes. Please observe the picture for 20s, then listen and guess who he is?Are you ready?T: I have a good friend. He is a boyI have a good friend. She is a girlWho can try? 师举起句型：Is he/she?3. Pairwork: describe one person to your partner, and let her/him guess who that is.Eg: John: I have a good friend. He is a boy. He has short and brown hair. His bag is purple. His shoes are blue.Mike: I have a good friend. He is a boy. He has short and brown hair. His bag is green. His shoes are green, too.Sarah: I have a good friend. She is a girl. She has big eyes. She has golden hair. Her bag is orange. Her shoes are brown.4. Describe one person to the class, and let them guess who that is.5. Now lets introduce your friends to the class, and lets them guess who that is.Eg: I have a good friend. .Is he/she?Yes. You are right.Step 4: SummaryBoys and girls, as for friends, the more we get together, the happier well be. Lets sing together. Please