七年级英语上册 Unit 1 Making new friends Topic 3 What class are you in Section B教案 （新版）仁爱版.doc

Topic 3 What class are you in
Section B
Ⅰ. Material analysis
本节课主要活动是1a, 2a和3。通过王俊峰和简在教室里谈论学习用品，借助图片和实物，引导学生掌握识别物体和询问并回答单词拼写的表达方式，如：“What’s this/that in English? It’s a/ an… How do you spell it? Can you spell it, please? 以及学习指示代词this/that，冠词a/an的区别以及表示请求表达法的对话。此外，本课还提供了针对英语句中大写字母和标点符号等书写规则的练习
Ⅱ. Teaching aims
⒈ Knowledge aims
能够掌握并应用新学习的文具类单词: eraser, map, pen, desk, spell等
能够用英语熟练表达辨认物体，表示感谢和回谢的方式：What’s this in English? What’s that in English? It’s a/ an … Is this a/an…?That’s OK. You’re welcome.
能够正确运用特殊疑问词what引导的特殊疑问句；
能够应用交际用语：How do you spell it? Can you spell it, please?
⒉ Skill aims
能听懂有关辨认物体、感谢和回谢等基本情况的简单句对话或叙述；
能听懂本课所学新单词，并能根据听到的词语识别或指认图片或实物；
能运用图文就表示辨认物体、感谢和回谢等的基本情况的话题进行简单的交流；
能正确地朗读对话，并能注意语音语调；
能写出辩认物体的简单句；
能正确使用标点符号，大写句子中的首字母和人名首字母。
⒊ Emotional aims
培养学生学习英语的兴趣，采用游戏、小表演等形式激发学生的好奇心和求知欲；
使学生乐于接触并了解异国文化。
Ⅲ The key points and difficult points
⒈ Key points
正确使用表示有关辨认物体、感谢和回谢等的表达方法；
正确使用指示代词：this, that。
⒉ Difficult points
特殊疑问词what引导的特殊疑问句;
理解不定冠词a和an 的用法，并能正确使用；
Ⅳ. Learning strategies
运用实物教学能帮助学生理解和掌握教学内容。
Ⅴ. Teaching aids
录音机、教学挂图、闪卡、图片。

Ⅵ. Teaching procedures
Step
Interaction patterns
Student activity
Teacher activity
Introduction
(5minutes)
1. The whole class
work.

2. The whole class work and individual work.

1.Students answer, “Hi! Good morning. Nice to meet you, too.”
2. Read the numbers from 0 to 20 in English one by one;
Some students read the numbers and the teacher points one by one.
1.The teacher greets with students “Hello! Good morning. Nice to meet you.”
2.Let students read the numbers from 0 to 20 in English one by one;
Point out some numbers and let some students read them in English.
Presentation
(13minutes)
1.The whole class work and pair work.
1.Do 1a. Listen and read the word out according to the sound. Then follow the teacher;
Listen and follow the teacher;
Follow the teacher;
Listen and follow the teacher for several times;
Follow the teacher for several times;
Listen and judge. Then find out its pronunciation.
T:What’s this?
Ss:橡皮。
T:Listen! Pen, desk eraser.（重读eraser）
Ss:Eraser.
T:What’s this in English?
Ss:It’s an eraser.
Talk about the question in pairs.
A: Thank you./Thanks.
B: That’s OK./
You’re welcome.
Then one student shows his/her idea;
Students listen to the tape and follow the tape for the first time.
1.Point a desk to students and say: “What’s this in English?”（老师解释：用英语说这是什么？), present /desk/ and teach the word for several times;
Then ask, “How do you spell it?”（ 老师解释：怎样拼写它？）Teach the sentence for several times;
Spell it, “D-E-S-K, desk” and let students follow the teacher one time;
Point to a pen over there and asks: “What’s that in English?” (老师解释this指位置相对近的物体或人；that指位置相对远的物体或人)Then let students listen and follow the teacher for several times;
Ask,“Can you spell it, please?” （老师解释：请你能拼写一下好吗？）Then teach the sentence for several times;
Show an earser and ask.
(老师解释：不定冠词a 用在以辅音音素开头前；an用在以元音音素开头前)
Ask,“What will you say if someone helps you? What will you response if someone thank you for your help?” Let students talk about the question in pairs and choose one student to show his/her idea;
Let students listen to the tape and pay attention to the key sentences.
What’s this / that in English?
How do you spell it?
Can you spell it, please?
Thanks. You’re welcome.
Then follow the tape for the first time.
Consolidation（10minutes）
1.The whole class
work and pair work.

2.Individual work.

3.Pair work.
1.Listen to and follow the tape for the second time; Then practice the two conversations in pairs;
And two pairs show the conversations.
2.Do 1b. Listen and complete the conversations and then check the answers.
3.Do 1c. Make up new conversations in pairs and show the new conversations.
1.Let students listen to the tape and follow it for the second time; Give students 1 minute to practice the two conversations in pairs;
Choose two pairs to show the conversations.
2.Play the tape and choose two students to check the answers.

3.Show some pictures about map, eraser, pen, pencil and desk to students, then let them make up new conversations with them and do it in pairs, then choose two pairs to show the conversations.
Practice
(12minutes)
1.The whole class work.

2.Individual work.
1.Do 2a. Students answer together, “Yes, it is.”

Students answer together, “No, it isn’t. It’s a pen.”

Students answer the teacher’s questions according to the objects.

2.Do 3. Four students come to the blackboard and write the sentences;
Look at the sentences carefully and some students correct the mistakes;

Listen to the teacher carefully.
1.Show a pen and ask, “Is this a pen?” Help students answer, “Yes, it is.”
Then show a pencil and ask, “Is this a pen?” Help students answer, “No, it isn’t.” Then point some other objects e.g. toy, map, telephone, and then ask and answer with students.
2.Choose four students to come to the blackboard and write four sentences in 3;
Let students look at the sentences carefully and find out the mistakes,
then choose some students to correct the mistakes;
Make a summary about the use of capital letters and punctuation.
Production
(5minutes)
1. Group work.
1.Students come and play the game;
A:What’s this in English?
B:Is it a/an…?
A:Yes, it is. How do you spell it?/No it isn’t.
Please try again.
A:…
Students listen to the teacher carefully.
1.Play a game—Guess the objects by touching them.
Prepare some objects on the desk, then choose one student of each group to come and find the objects without seeing them in two minutes. The one who guesses the more objects is the winner.
Make a summary about the game.
2. Assign homework:
Review the key sentences;
Make a short dialogue orally;
Copy the new words in workbook;
Preview the new words and 1a in Section C.
Teaching reflection
本节课中学生对于冠词a/ an的掌握有些难度，教师在教学过程中要总结一些帮助学生记忆的顺口溜，如：冠词a/ an两顶帽，许多名词都需要，单词开头元音素，只能用an，不用a。
Ⅶ. Blackboard design
What class are you in？
Section B
1. —What’s this/that in English? 3.How do you spell it?
—It’s a/ an… 4.Can you spell it, please?
2. —Is this a/an…? 5.That’s OK. / You’re welcome.
—Yes, it is. / No, it isn’t. It’s a/an…