【教学设计】Unit 4 Lesson 23（清华）.docx

Unit 4 OppositesLesson 23 教材分析This is the important lesson in this book. Perceive the meaning and pronunciation of new words and sentences, and find out the letters learned in the words. The main topic is self-introduction, so improving the students abilities of listening and speaking on self-introductions is very important. 教学目标【知识目标】Key vocabulary: big, small, eyes, tail, long, short, who has, monkey, frog, elephant, ears, mouseKey structures: Who has? Thehas.【能力目标】Students can hear the basic ability to read words and sentences.【情感目标】Make students have a strong interest in learning English and improve their English application ability in group activities and games. 教学重难点【教学重点】Big and small.【教学难点】Description of animal form. 课前准备 Tape recorder, Multimedia. 教学过程Step 1. Warm-up Listen, look and say1. 听录音，引入新内容。 2. mouse, big, small. 3. 认识新单词，准确发音。Step 2. Presentation 1. 两人一组，对话练习。 2. 老师讲解内容，分析句型，纠正读音。 Lets play! The frog has big eyes.The mouse has small eyes. The elephant has big ears. The rabbit has long ears.3. 听录音，学生跟唱。邀请唱歌好听的同学上台表演。 Lets sing!An elephant has big ears. He has short legs. But my goodness! What a long nose!Step 3. Listening and vocabulary1. Play the recording in activity 1 and ask the students to listen and check how many people speak.2. Play it again and ask the students to check the words they hear. 3. Check the answers with the whole students.Step 4. Hom