新目标七年级上学期Unit+7Period+4教案

1、新目标七年级英语Unit 7 P44教案（Period 4）Target language目标语言1.Words and phrases生词和短语: ten to ninety-nine2. Key sentences重点句子: How much are the red socks? They are eight dollars.3. Ability goals能力目标: Enable students to read and write the numbers 10-99.Learning ability goals学能目标 Help students learn how to ask ab

2、out prices.Teaching important/difficult points教学重难点 How to ask about prices and write the numbers 10-99.Teaching aids教具准备: A tape recorderTeaching procedures and ways教学过程与方式Step 1 Revision and Lead-inAsk different students to imitate a shopping scene in a store, talking about clothing and prices. Sh

3、ow the following: sweater (7), shirt (8), pants (6), bag (3). Shoes (9)A sample conversation:S1: How much is the sweater?S2: Its seven dollars. How much are the pants?S1: Theyre six dollars.Step 2 Learning the numbersT: We have learned the numbers 0-9.Today well learn the numbers 10-99.1. Review the

4、 numbers 0-9 and ask a student to write them on the Bb.2. Teacher writes the numbers 10-19 on the Bb.ten eleven twelve thirteen fourteen fifteensixteen seventeen eighteen nineteen3. Help students to pronounce the numbers( 让学生通过读音规则自己读出单词 让学生观察13-19的单词结构及重读音节让学生通过观察单词的结构及读音规则快速记住单词并能听写出来)4. Teacher w

5、rites the following numbers on the Bbtwenty thirty forty fiftysixty seventy eighty ninety( 让学生观察20-90的单词结构及重读音节让学生通过观察单词的结构及读音规则读出单词并快速记住单词)5. Teacher writes these numbers on the Bbtwenty-one thirty-five ninety-nine(先让学生观察“几十几”的数字的英文表达法，然后尝试说出“二十一”至“九十九”的英文数字)6Let students count the numbers from one

6、 to ninety-nine one by one.7. A number game Example: T: 23 Ss: twenty-three T: forty-two Ss: 42Step 3 Listening and repeating 1. Listen and repeat (1a)2. Write numbers (1b)3. Let Ss listen and circle the numbers in 1a that they hear. (2a)4. Listen and circle the things in the picture that Lisa and h

7、er mother talk about. Check ()the things Lisa buys. (2b)5. Listen again and repeat the conversation, pay attention to these sentences:How much is the green sweater? Its 20 dollars.How much are the red socks? Theyre 8 dollars.6. Pairwork (2c)Ask and answer questions about the clothes in the picture i

8、n 2b.Example: - How much is the blue sweater?- Its 15 dollars.- How much are the black shoes?- Theyre 18 dollars.Step 4. PracticeA sample conversation:A: Can I help you?B: Yes, please. I want a T-shirt.B: What color do you like?A: Red.B: Here you are.A: How much is it?B: Its 68 yuan.A: Ill take it.

9、Oh, I need socks, too. How much are the white socks?B: Theyre only 5 yuan.A: Ill take them. Thank you.B: Youre welcome.Step 5 Homework1. Make up a conversation similar to the one above.2. Learn the numbers 0-99 by heart.板书设计one eleven twenty-one How much is the red sweater?two twelve twenty Its 32.t

10、hree thirteen thirty How much are the black shoes?four fourteen forty Theyre ￥68.five fifteen fifty fifty-fivesix sixteen sixtyseven seventeen seventyeight eighteen eightynine nineteen ninety ninety-eightten 教学反思：本课时教材要求学习英文数字10-31，但因教学实际及生活需要，本课时增加了数字教学的量（10-99）。数字教学在过去一直是一个难点，学生总是在听、说英文数字时反应不过来，在写英文数字时也容易出错。本课时由于采取了与以往不同的教学方法，结果只花了很少的时间（大约15分钟）就学完了10-99的数字，而且全班学生都能准确、快速地做出反应，当场听写准确率也较高。另外，应学生要求还教学了数字100-999的英文表达，且大多数学生都能掌握。本课时的教学效率和效果相比过去要好，我想主要原因有以下几点：1