这是一份英语七年级上册Section B教学设计及反思，共3页。

教学基本信息
学科
English
学段
初中
年级
七年级
单元
Unit 7
课题
Hw much are these scks?
总课时数
6
课时
Sectin B
(1a-1e)
课型
听说课
授课时间
教学目标及教学重点、难点
教学目标：
At the end f the class, the students will be able t:
1. learn t cunt the numbers ver 10 and find ut the rules.
2. review hw t ask abut prices.
3. learn t knw and use mre numbers in ur daily life.
教学重点：
1. Key vcabulary:
ten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirty...
seventeen dllars...
2. Key sentences:
a. Hw much is the white bag?
b. It’s seventeen dllars.
教学难点：
Master the rules f the numbers.
教学过程(表格描述)
教学环节
主要教学活动
设置意图
Step 1
Warming-up
(PPT 4-10)
1. Ask Ss t lk at the pictures and review the numbers.
2. Practice the phne numbers.
Can yu read the phne number?
3. Read the numbers abve ten.
4.Learn these numbers and find ut the rules:
通过复习数字、练习电话号码，引出10以上的数字。反复诵读，让学生找出两位数字的规律。引导学生发现规律，培养他们的归纳能力。
Step 2
Presentatin
(PPT 11- 16)
1. Wrk n 1a.
Play the tape frSs t listen and repeat.
2. Have a grup cmpetitin.
Cunt frm 10 t 50.
Can yu cunt them in English?
Hw many hands are there in the picture?
…
3. Wrk n 1b.
Ask Ss t write the numbers in 1a next t the crrect wrd.
Which rws f numbers are in the wrng places?
4. Shw Ss sme numbers and make them write the wrds.
Call tw Ss t write n the blackbard.
学生通过观看图片并对这些数量进行相关的问答。导出两位数的表达，让学生反复练习数字，为听力做铺垫。
Step 3
Listening
(PPT 17-21)
1. Wrk n 1c.
Play the tape fr the first time fr Ss t listen and circle the numbers they hear in 1a.
Call sme Ss t read their answers.
2. Shw sme math prblems t Ss, make them give answers.
3.Ask Ss t translate sme phrases t practice the numbers and then read them.
4. Wrk n 1d.
Play the tape fr the secnd time. Make Ss listen again and circle the things in the picture that Kate and her mm talk abut. Check(√) the thing Kate buys.
Check answers.
在听1c和1d之前，提醒学生注意数字的发音，这是听力中比较难的部分。让学生多读一读这些数字单词和相关句子。
Step 4
Rle-play
(PPT 22-23)
Wrk n 1e.
1. Make Ss wrk in pairs t ask and answer questins abut the things in the picture abve.
A: Hw much is the white bag?
B: It is ＄17.
A: Hw much are the tw white T-shirts?
B: They are ＄30.
2. Call sme pairs t rle -play the cnversatin.
Pay attentin t the plural nuns.
利用上面1d的图片信息，编对话并进行表演。这样设计使学生在实际操练中熟悉数字和可数名词复数的表达。
Step 5
Practice
(PPT 24)
1.Make a survey.
Jin in a grup, and ask the prices f the grup
members' clthes.
-Hw much is yur hat?
-It's ＄12.
If pssile ,Ss can make a reprt abut the prices f the clthes in their grup.
此处设计了一个调查，让学生以问答形式调查小组内服饰的价格，练习数字和可数名词复数的运用。
Step 6
Language pints
(PPT 25-27)
Explain the usage f Cardinal Numbers.
总结基数词的表达和用法，以便学生理解并掌握。
Step 7
Summary
(PPT 28)
1.Say the numbers in English:
11,12,13,14,15,16,17,18,19,20,30,40,50,60...
2. What d yu see?
Lk at the pictures and say them with numbers.
让学生总结并练习数字表达形式，特别是根据图片练习数字跟可数名词复数的结构。
Step 8
Exercises
(PPT 29-33)
D sme exercises t practice the key wrds and the target language.
通过句型转换、首字母写单词、数字填空、翻译句子等形式练习本课时所学的短语句子。
Step 9
Hmewrk
(PPT 34)
Ask yur parents what they bught (买) tday. Write dwn the things and the prices.
thing
price
Father
Mther
此处设计了填写表格的作业，使学生熟练运用所学的数字表示价格和不同特点的物品，培养学生学以致用的能力。
板书设计
Unit 7 Hw much are these scks?
Sectin B (1a-1e)
ten, eleven, twelve, thirteen fifteen, eighteen, twenty, thirty...
- Hw much is the white bag?
- It’s seventeen dllars.
教学反思
1. 本课时听力以听辨数字为主，提醒学生多注意分辨以下数字的长短音：
thirteen-thirty
2. 本课在做听力练习时，提醒学生注意听关键词，培养学生的听力能力。