初中英语人教版七年级下册unit1period4.docx

The Third Period (Section B, 1a1f)Teaching aims （教学目标）1. 学习有管乐器的名词。2. 学会表达演奏乐器的短语。3. 能使用can和cant谈论某个人的能力。 4. 理解听力材料。Language points (语言点)1. 词汇：1)名词n. drum, piano, violin2)短语. play the drums, play the piano, play the violin2. 句型：Can Bill play the guitar? Yes, he can, but he cant sing.Difficulties （教学难点）1. 新单词的拼写及发音。2. play当弹奏时的用法。 Teaching steps （教学步骤）1. Warm-up and revision（课堂热身和复习）Chant and make a chant.Dance, dance, I can dance very well.Sing, sing, he can sing very well.Swim, swim, she can swim very well.Chess, chess, we can play chess well.Soccer ball, soccer ball, Can you play soccer ball?【教学设计说明】通过chant的形式进行热身，即可以很好的复习Section A所学can的用法，也可以增进学生的学习兴趣，活跃气氛。2. Presentation （呈现新知识）（1）Show four pictures and talk about them. T: Whats this? S1: Its a piano/guitar/violin.T: What are these?S2: They are drums.T: Can you play the drums/piano/violin/guitar?S3: Yes, I can/No, I cant.(2). Work on 1a. Draw lines to match the words with the picture.【教学设计说明】通过对每幅图片的描述，引导学生由使用旧知识过渡到自主使用新知识,达到了自然呈现的目的。3. Work on 1b （完成1b）（1）Listen and number the words (14) in the order of the sounds you hear in 1a.（2） Play a passing game. Have Ss make sentences about the instruments.【教学设计说明】培养学生的观察力，通过简单的造句提高课堂参与率。4. Work on 1c. Have Ss make conversations about the four pictures.A: Can you B: Yes, I can./No, I cant.C: Can she ?D: Yes, she can./No, she cant.【教学设计说明】 通过对话练习使学生进一步掌握新单词新短语，并且复习了can的单三人称下的使用。5. Listening practice (听力练习)（1）Work on 1d. Listen and circle the words and phrases you hear. (2) Check the answers. (3) Work on 1e. Listen again. Fill in the chart with the words and phrases in 1d.(4) Work on 1f. Talk about what Bill, Cindy and Frank can and cant do.【教学设计说明】本部分听力练习旨在锻炼学生提取细节信息的能力。1d要求学生听出单词。而1f要求学生能够写出这些单词或短语。6. Group work(1) Ask what your group members can and cant do, then write a report.(2) Ask some groups to present their reports to the class. 【教学设计说明】 谈论自己身边的同学既能