英语人教版三年级下册unit3partB.docx

1. 教学目标 认知目标：1. 能够正确听、说、认、读单词：small, big, long, short. 2. 能够正确使用 “Look at. It has” 句型介绍动物身体特征.能力目标：1. 学生能够理解并正确使用所学单词和句型。2. 学生在创设的情境中运用所学知识，使口语表达能力得到一定的提高。情感目标：教师和学生产生情感共鸣-爱护动物，不要乱投喂小动物。.Teaching Emphasis (教学重难点)：1.教学重点：掌握形容词small, big, long, short，句型“Look at It has.”2.教学难点：“It has”句型的掌握；名词的单复数区分。. Teaching Preparation (教学准备) PPT，VCD，磁条V. Teaching Procedure (教学步骤): Step1: Warm up:Look and say. What can you see ?Step2:Revision:T: Look at the bear. It is short and fat.复习形容词tall, short, fat, thinLets do.Be fat. Be fat. Be fat, fat, fat！Be thin. Be thin. Be thin, thin ,thin！ Be tall. Be tall. Be tall, tall, tall !Be short. Be short. Be short, short, short！ Step3：Presentation：1.T: Look at my hair. It is long.(教学long, short, big, small)Lets do.Big, big, big ! Make your eyes big !Small, small, small ! Make your eyes small !Long, long, long ! Make your arms long !Short, short, short ! Make your arms short !2.Look at the ostrich.引导学生描述：It has a small head, a big body, a short tail, and long legs.(学生单独描述)21Pairwork: Look at the rabbit. It has.一起描述：Look at the rabbit. It has long ears, red eyes and a short tail.21教育网总结：It has a +单数. It has + 复数.3. Lets guess.It has a short tail.It has small eyes.It has big ears.It has a long nose. Lets read together.Step 4 Back to books.1.Watch the video and answer the questionsWho are they ? What do they see at the zoo ?1.Listen and imitate.2.Read together.3.Read in groups of 4.4.Read and fill in the blanks. Take notes.2.Lets chant.Come here. Come here.Look at the elephant.It has a long nose. Long. It has a short tail. Short.It has small eyes. Small.It has big ears. Strong and tall.Step 5 Moral education Enjoy some pictures. Do not feed the animals whatever you want, otherwise they will be sick.21世纪教育网版权所有Step 6 Extension1. Recreat the passage.2. Choose one of your friends to describe. Look at XXX.She / He has.She / He has.She / He has and .Step 7 Lets sing. He is a good boy, a good boy.He has big eyes, big eyes.He is tall. He is thin. He is cool.He is my good friend. He isXXX.She is a good girl, a good girl.She has big eyes, big eyes.She is tall. She is thin. She is pretty.She is my good friend. She is XX