2017-01-27 发布者：杨春霞 浏览数( -)
初中英语 6组 牛争艳
七上Unit4 Topic1 What can I do for you?
SectionA
I.学习目标
1.知识目标：能用英语正确表达1000以内的数字；
能就购物、询问价钱等进行交流与对话操练并掌握以下表达法：
（1）提供和请求帮助，如：
What can I do for you?
May I help you?
（2）表示购物愿望和需求的表达法，如： I want to buy...
（3）询问价格，如： How much is it?
We’ll take it.
2.技能目标 aims
能听懂表示愿望、建议的表达和提供帮助、询问价格等购物交际用语；
能清楚地为他人提供购物帮助、表达自己的购物愿望、征询意见以及询问价格；
能正确朗读句子和对话，注意语音语调；
能编写简单的购物对话，表达连贯准确。
3．情感目标
在学习过程中，创设真实的情景，并采用对话、表演等灵活多样的授课方式，激发学生的好奇心和求知欲，培养学习英语的兴趣和积极主动的学习精神；
能够积极与同学合作，参与课堂活动，大胆实践；
培养学生合理的消费观。
II．.学情分析
七年级的学生，有了一定的听说基础，有了初步的自主、合作、探究能力。学生已接触过数字0-20，所以数字学习有一定的基础；平时的英语学习中，学生对对话表演、猜一猜的游戏很感兴趣，课堂上通过实物及多媒体创设情境并创造更多的机会让学生参与、展示。
III．.教学重难点
1..能在情景中用“购物”这个话题进行对话练习与交流。
2..能初步了解数词的表达法。
3..能在情景中用“购物”这个话题进行对话练习与交流。
4..能初步了解数词的表达法。
教学过程：
Step1.Lead-in
The teacher show a new purse to her students and let them guess what is in it.Ask and answer between the teacher and the students.
T：What’s in it?
Ss: Money?
T: Yes,there is some money.Look, how much money?(Show 15 yuan,then 50 yuan.) （目的：通过直观教学法引入数字15及50，调动学生的学习积极性，在真实情境中感受英文数字15及50的读法。）
Step2.Presentation:
1. Review the numbers 12-19,then show the number12- 20,help students say the numbers 13-30,14-40,and 19-90.Then let students read the two lines of numbers and encourage them to find the rules of the two lines of numbers.(目的：通过复习旧知引出新知，并且通过学生自己的观察，总结两列数字书写规律。)
2. Ask and answer between the teacher and students to learn the numbers100-999.
T:How much money in my hand？
Ss: Hundred/Two hundred/Three hundred.(Help students learn hundred and its use.)
T: What’s thirteen and thirty?
Ss:It’s forty-three.
......(通过前两列数字的相加，让学生学习100-999的数字，并且鼓励学生继续发现其拼写规律)
3. Show the rules about how to remember the numbers and let the students read them and remember them .
4. Show some numbers and let them read the numbers ,then choose some read and let others listen and check.
5. Listen and finish the listening exercise of 2b on Page82.
Step3.Consolidation
1.Play a guessing game: Let students guess the price of the teacher’s new dress,cap and shoes to learn the new sentence pattern :
How much is it? /How much are they?
It’s/They are ......
2. Pair work: Show some chothes and their prices and let students practice the new sentence patter. (目的：通过竞猜游戏激发学生的学习兴趣，通过不懂形式的操练，让学生对所学数字学以致用。)
Step 4. Practice
1.Put some clothes on the teacher’s desk, and suppose the students are in a chothes shop,let students talk about their ideas about what they want to buy for their family.Let students sum up the useful expressions:
want to do sth
buy sth for sb./buy sb. sth
try sth on
It looks very nice on you.
2.Listen to1aand finish 1b.
3.Listen to1aagain and follow it.
（目的：初设真实购物情景，学习购物新单词及句型，使学生在真实的语境中感知目标语言。）
Step5. Production
Competition：Put students into two groups, let them make a decision to design their own shopping tasks(PPT),them choose some students to act their dialogs out and choose the winner.(目的：通过创设比赛情景及小组合作学习，让学生巩固购物用语。)
Step6.Check
1. Fill in the blanks and complete the dialog about shopping(PPT).
2. Say the numbers quickly(PPT).
3. Let the students sum up the main points.
Homework:
A. 熟背Section A新单词和1a对话。
B. 完成练习2a.
C. 编一段为家人买礼物的对话，以电邮形式发送给我.
板书设计
七上Unit4 Topic1 What can I do for you?
SectionA
13 30 What can I do for yuu?
14 40 Can I help you?
15 50 Can I try it on?
16 60 I’ll take it.
17 70
18 80
19 90
教学反思: 本节课通过实物导入数字学习，首先激发了学生学习的兴趣。通过学生自主学习，总结0-1000数字的读法及写法。
努力倡导体验、实践、参与、合作与交流的学习方式。课堂组织形式以小组活动为主，通过猜一猜、生生编对话展示，小组合作购物展示，充分调动学生学习积极性。