初中英语外研版 (新标准)七年级上册Unit 3 Language in use.教案

这是一份初中英语外研版 (新标准)七年级上册Unit 3 Language in use.教案，共4页。

课型
Revisin and applicatin
教材分析
本单元是一个练习单元，是通过练习和活动，对学生在本模块一、二单元中所学的电脑方面的基本词汇、一般现在时的特殊疑问句和答句等知识进行复习和巩固，使学生能更为透彻地理解、更为准确运用所学知识。
语言知识目标
语法：复习巩固一般现在时的用法，尤其是本模块所学的一般现在时特殊疑问形式
词汇：①生词：hliday ②复习本模块所学的有关电脑方面的词汇
语言技能目标
听：能听懂所学的有关电脑方面的词汇；听懂一般现在时的特殊疑问句
说：能就电脑的使用进行简单的问答；能运用一般现在时特殊疑问形式进行问答
读：能读懂简单的特殊疑问句及其回答
写：能结合本模块所学的语言知识，准确运用所学句型结构写出相关的表达
学习策略目标
认知策略：联系、归纳、推测等技能。如能通过观察、应用，总结归纳出一般现在时特殊疑问句的用法
调控策略：从同伴处得到反馈，对自己在叙述及书写中的错误进行修改
合作学习策略：同学之间互相学习，取长补短
文化意识目标
了解不同国家和地区的人们使用电脑的情况
情感态度目标
通过学习电脑方面的词汇提高对英语的学习兴趣
任务
设计一个有关电脑方面的问卷
教学重点
复习巩固一般现在时的用法，尤其是本模块所学的一般现在时特殊疑问形式
复习巩固本模块所学的电脑词汇及一些动宾搭配的使用。
教学难点
较熟练地运用本模块中所学的词汇和句型，区别应用助动词d, des
教学方法
任务教学法
教学设备
录音机；多媒体课件
教
学
过
程
教学步骤
设计意图
教师活动
学生活动
Step 1
Warming
-up
对本模块所学的有关电脑的词汇进行复习，在复习过程中调动学生的学习积极性。强化对词汇及一些动宾搭配的理解、记忆和掌握，为任务的开展做好词汇的储备。
1．Greetings.
2．Review the wrds.
1) I can see pictures and infrmatin n it. (screen)
2) I can use it t print my hmewrk. (printer)
3) I can type infrmatin int the cmputer. (keybard).
4) I can click it and pen a new dcument. (muse). What are they?
3. Shw sme pictures t review the text f Unit 1 and Unit 2.
1. Greetings
2. Guessing.
3. Lk at the pictures, and answer the teacher’s questins.
Step 2 Language practice
复习一般现在时疑问句句式。结合口头操练，加强学生对该语言点的感性认识，体会它们的意义和用法。并引导学生归纳总结语法概念，
1. Read thrugh the example sentences in the bx with the whle class.
2. Ask the students t repeat the sentences in the bx.
3. Grammar: wh-questin in Present simple imperative sentences.
1. Read thrugh the example sentences in the bx.
2. Repeat the sentences in the bx.
Step 3 Language practice
Activity 1
通过练习，加以巩固一般现在时的特殊疑问句用法。
1. Read thrugh the sentences with the whle class.
2. Ask the students t match the questins with the answers in Activity 1 with a partner.
3. Call back the answers frm the whle class, check the answers.
Keys: 1. b 2. c 3. d 4. a
4. Nw wrk in pairs.
5. Ask and answer the questins.
1. Read thrugh the sentences.
2. Match the questins with the answers in Activity 1 with a partner.
3. Check the answers.
4. Nw wrk in pairs.
5. Ask and answer the questins.
Step 4 Language practice
Activity 2
通过练习，加以巩固一般现在时的特殊疑问句用法。
1. Read thrugh the example sentence.
2. Ask the students t cmplete the cnversatins in Activity 2 with a partner.
3. Call back the answers frm the whle class, check the answers.
Keys: 1. Hw d I 2. What des he d 3. When des she use her cmputer 4. Wh d yu write 5. Hw many emails d they send
1. Read thrugh the example sentence.
2. Cmplete the cnversatins in Activity 2 with a partner.
3. Check the answers.
Step 4 Language practice
Activity 3
通过练习，加以巩固一般现在时的否定句的用法。
1. Read thrugh the sentences with the whle class.
2. Ask the students t fill in the blank individually, then check with a partner.
3. Call back the answers frm the whle class, check the answers.
4. Read the sentences tgether ludly.
Keys:
1. desn’t see, sends 2. use, dn’t play 3. desn’t use, plays 4. makes, desn’t buy 5. dn’t have, use
1. Read thrugh the sentences.
2. Fill in the blank individually, then check with a partner.
3. Check the answers.
4. Read the sentences tgether ludly.
Step 4 Language practice
Activity 4
通过练习，加以巩固一般现在时的用法。
1. Read thrugh the wrds in the bx with the whle class.
2. Ask the students t cmplete the sentences with the crrect frm f the wrds frm the bx. with a partner.
3. Call back the answers frm the whle class, check the answers.
Keys:
1. check 2. use 3. plan 4. like 5. talk
1. Read thrugh the wrds in the bx with the whle class.
2. Cmplete the sentences with the crrect frm f the wrds frm the bx with a partner.
3. Check the answers.
Step 5 Arund the wrld
通过学习，了解计算机的发展史，让学生了解世界其他地方的人们使用电脑的情况，。
1. Ask the students t lk at the picture and discuss what they can see.
2. Read thrugh the infrmatin with the whle class, and talk smething abut them.
1. Lk at the picture and discuss what yu can see.
2. Read thrugh the infrmatin with the whle class.
3. Talk smething abut them.
Step 6
Mdule task
鼓励学生学会使用电脑。把学习英语和熟悉电脑的基本应用结合起来，提高对英语的学习兴趣。
1. Wrk in grups f three. Write questins abut students and cmputers.
2. Wrk with the whle grup. Make a survey abut students and cmputers.
1) Use the ntes yu made in Activity 6 t help yu.
2) Seven students have a cmputer at hme. Five students use a cmputer fr their hmewrk …
1. Wrk in grups f three. Write questins abut students and cmputers.
2. Wrk with the whle grup. Make a survey abut students and cmputers.
Step7 D exercises
A. 完成句子:
1. 请打开灯，天太暗了。
Please ___________________ the light. It’s t dark.
2. 怎样保存文件的?
___________ I ___________________?
3. 她朋友通常在电脑上做什么？
_______________________________ n the cmputer ?
4. 他通常使用电脑做作业。
He ______________ the cmputer t __________________.
5. 最后，把打印机和电脑连接起来。
__________, _________ the printer _______ the cmputer.
6. 你发送多少邮件?
____________ emails _____________?
Keys: 1. switch n /turn n 2. Hw d, save the dcument 3. What des her friend usually d 4. usually uses, d his hmewrk 5. Finally, cnnect t 6. Hw many d yu send
B. 根据首字母提示完成短文：
Lingling wants t write her hmewrk n the cmputer. (1) b________ she desn’t knw (2) h_______ t d it. Daming is helping her. (3) F_______, use the muse and click “new dcument” t (4) _______ it. Next, use the (5) k________ t write her hmewrk in the new (6) d___________. Then, click “save” t (7) s_______ the dcument and write a name it in the (8) b______. Then (9) c______ “save” again. Finally, click “print’ and “OK” t (10) p ________ the dcument.
Keys: 1. but 2. hw 3. First 4. pen 5. keybard 6. dcument 7. save 8. bx 9. click 10. print
Step 8 Summary
培养学生的归纳总结知识的能力。
1. Get students t sum up what we have learned in class.
2. Teacher makes a brief sum-up.
Students talk abut what we’ve learned tday.