教学详案 --人教版中学英语七年级（下）UNIT 1 Period 3 （Section B 1a-1f）

Period 3 （Section B 1a-1f）
设计说明
　　本课时任务之一是学习掌握与乐器有关的名词及短语，通过图片、游戏等方式调动学生学习的热情和积极性，鼓励学生大胆发言，在真实的语境中巩固旧知识，学习新知识；任务之二是围绕听力的具体细节来设计问题，训练学生听准关键信息并及时记下问题答案的能力。
教学目标
　　1. 知识目标：
　　（1）掌握单词和短语：drum，piano，violin；play the drums，play the piano，play the violin。
　 （2）学会用can谈论和描述个人能力。
　　2. 能力目标：
　　学会用can谈论和描述个人能力，巩固、拓展学生的听说能力。
　　3. 情感目标：
　　培养学生的交际能力、与人相处的能力及合作意识。
重点难点
　　1. 重点：
　　学会用can谈论和描述个人能力。
　　2. 难点：
　　培养学生处理信息的能力，提高学习效率。
教学准备
　　1. 准备小提琴、钢琴、鼓和吉他等乐器的图片。
　　2. 准备多媒体课件，1b、1d、1e的音频文件。
教学过程
　　Step 1　Warming up & Leading in
　　1. Dictate the following words：story，tell，write，swim，dance，chess，join，draw，sing，speak，show，club.
　　T：Good morning，boys and girls. Please take out a piece of paper and we’ll have a dictation.
　　Check the answers，and then correct mistakes.
　　2.（Short conversations between the teacher and some of the students.）T：What can you do
　　S1：I can sing.
　　T：What club do you want to join
　　S1：I want to join the music club.
　　T：Can you dance
　　S2：No，I can’t. /Yes，I can.
　　T：What club do you want to join
　　S2：...
　　Step 2　Presentation
　　1. Teach Activity 1a.
　　T：Look at me carefully. Can you guess what I can do （The teacher acts how to play the instruments. Maybe they can’t get the answer at first，so give them some hints.）
　　Teach the new words：violin，drum，piano. （板书单词）
　　2. Draw lines to match the words with the pictures in 1a.
　　Check the answers.
　　Answers：Top left：piano　Bottom left：guitar
　　Top right：violin　Bottom right：drums
　　3. Guessing game.
　　Show pictures of a violin，a drum，a piano and a guitar，and cover parts of the instruments. Then get the students to guess the names of the instruments.
　　4. Read and write the new words.
　　鼓 drum　钢琴 piano　吉他 guitar　小提琴 violin
　　5. Students read the conversation in 1c. Then students make their own conversations.
　　S1：Can you play the guitar
　　S2：Yes，I can. Can you play the drums
　　S3：...
　　Step 3　Listening
　　1. Listen and number the words ［1-4］ in the order of the sounds you hear in 1a.
　　Check the answers.
　　Answers：1. guitar　2. drums　3. piano　4. violin
　　2. T：Look! A teacher wants some students for the school concert. She is asking some students what they can do. Listen and circle the words and phrases you hear in 1d.
　　Check the answers.
　　Answers：play the guitar，play the drums，play the piano，sing，dance
　　3. Listen again and fill in the chart with the words and phrases in 1d.
Can Can’t
Bill play the guitar sing
Cindy sing，play the drums play the piano
Frank play the piano sing or dance
　　4. Make sentences with “and” and “but”. （可以以小组竞赛的方式，用and和but造句，在规定时间内将所造句子写在纸片上，写出正确句子最多的小组获胜。）
　　5. Work in groups. Translate the phrases into English.
　　踢足球play soccer 弹吉他play the guitar
　　打篮球play basketball 弹钢琴play the piano
　　玩游戏play games 拉小提琴play the violin
　　下国际象棋play chess 敲鼓play the drums
　　Step 4　Group work
　　T：Can Bill play the guitar
　　Ss：Yes，he can，but he can’t sing.
　　Students work in groups to talk about Cindy and Frank. Then ask some groups to perform their conversations.
　　Hint：Pay attention to the use of “and” and “but”.
　　Step 5　Additional task
　　1. Do a survey in groups and fill in the chart.
Name Like Can Can’t do well
S1
S2
S3
I
　　2. Ask the students to give their reports.
　　Report like this：
　　There are four students in my group. S1 likes playing sports. She can play basketball，but she can’t play it well. And S2 likes music. He can dance，sing and play the guitar，but he can’t play the guitar well...
　　Step 6　Summary
　　In this lesson，we have learned：
　　1. New words：piano，violin，drum
　　2. Sentence structures：—Can you play the violin
　　—No，I can’t.
　　—Can Bill play the guitar
　　—Yes，he can，but he can’t sing.
当堂达标（见导学案“当堂达标”）
答案与解析：
Ⅰ. 1. C　and意为“和；与；以及；并”；so意为“所以，那么”；but意为“但是”，表示转折；or意为“或者；也不”。由句意“汤姆会弹吉他，但是他弹得不好”可知选C。
2. C　be good at doing sth.“擅长做某事”，为固定 短语。
3. A　can是情态动词，其后动词应用原形，此外，play后跟球类名词时，球类名词前不加冠词。
4. D　draw意为“画画”；play volleyball意为“打排 球”；swim意为“游泳”；play the drums意为“敲鼓”。问句句意为“在音乐社团中你能做什么？”，所以应选D。
5. D　题干询问“你会做什么？”。“I like sports. ”意为 “我喜欢体育”；“I am well. ”意为“我很好”；“I want to join the music club. ”意为“我想加入音乐社团”；“I can tell stories. ”意为“我会讲故事”。四个选项中只有D项可以回答问句，故选D。
6. D　play后接球类名词时，球类名词前不加the；play后接乐器类名词时，乐器类名词前必须加the。所以应选D。
Ⅱ. 1. for　2. can　3. sing　4. the　5. do　6. and　7. piano　8. can’t　9. But　10. or
　　Step 7　Homework
　　1. Make a survey：What can/can’t your friends do Write an article about it.
　　2. Preview the new words on pages 5 and 6.
板书设计
UNIT 1　Can you play the guitar Period 3 （Section B 1a-1f）
piano　play the piano violin　play the violin drum　play the drums —Can you play the violin —No，I can’t. —Can Bill play the guitar —Yes，he can，but he can’t sing.
教学反思