外研版 (新标准)七年级上册Module 7 ComputersUnit 2 When do you use a computer?教学设计
展开设计说明
通过借助图片简述自己使用计算机的情况导入新课,引出阅读主题“电脑的使用情况”。快速阅读,培养学生获取主旨信息的能力;通过分层次阅读文章,获取具体信息,使知识点和课文理解在分段学习得以突破,同时也锻炼了学生的口语表达能力。通过阅读他人使用电脑的情况, 从而正确认识如何合理使用电脑和网络。写作活动与阅读主题一致,便于活动开展。第一个阶段是回答问题,第二个阶段段落写作,把问题的答案组合成段落。从句式到语篇的训练,有助于学生写作水平的提高。在教学过程中,采用多媒体手段辅助教学,利用各种图片和习题任务贯穿整个教学过程。
教学目标
通过本单元的教学,让学生达成以下目标:
1. 知识目标
学习本单元单词及短语: share, Australia, cmpany, ften, check, train, travel, plan, ticket, music, mvie, night, search, search fr, infrmatin, email, send, smetimes, cinema, clthes, visit
掌握句子:What d yu d n the cmputer?/When d yu use a cmputer? /
Wh shares a cmputer with his father ?
2. 能力目标
(1) 能够学会询问某人 (wh) 在何时 (when) 何地 (where) 利用计算机做何事 (what) , 并能根据问题用第三人称陈述句形式做出回答;
(2) 通过问卷调查,运用所学语言了解同学间使用电脑的情况。
3. 情感目标
教育学生文明上网,遵守全国青少年文明上网公约。
重点难点
重点:理解如何使用电脑的对话。
难点:如何指导学生在电脑上写作业。
教学准备
PPT课件;活动1的录音
授课时数
2课时
教学过程
Step 1 Warming up
1. Wrk in pairs.
Ask the students t discuss:
D yu ften use a cmputer?
When d yu use the cmputer?
What d yu ften d n the cmputer?
What ther things can we d n the cmputer?
2. Then, ask sme students fr talking.
Step 2 Presentatin
1. Shw the students pictures abut using the cmputer and phrases.
2. Ask the students t guess the meaning f phrases with the help f the pictures. Then use the phrases t describe them.
3. Read the new phrases. Then use the sentence patterns:
A: What d yu d n the cmputer?
B: I … n the cmputer.
Step 3 Reading
1. Play the tape and have the students listen and read.
2. Ask the students t skim the passages and match the questins with the peple wh answer them in Activity 1.
1 Wh can use the cmputer n Sunday?
2 Wh shares a cmputer with his father?
3 Wh has a friend in Australia?
Answers: 1 Mike. 2 Zhang Lei. 3 Alice.
3. Ask the students t read the passage again, and check (√) the true sentences in Activity 2.
1 Zhang Lei’s father uses the cmputer every Friday night.
2 Alice checks email at hme.
3 Mike likes playing cmputer games.
4 Mike and his parents use their hme cmputer.
4. Check the answers with the students.
Answers: 1 × 2 × 3 √ 4 ×
Step 4 Language pints
1. …and my father and I share it. ……我和爸爸共用。
share动词,意为“共用;分享”。后面可接名词 (短语) 或代词作宾语。share sth. with sb. 意为“与某人分享某物”。
Let’s share the rm. 咱们合住这个房间吧!
May I share the umbrella with yu? 我可以与你共用这把伞吗?
2. …make travel plans, and buy tickets. ……制订旅行计划,买机票。
(1) travel名词,意为“旅行”。
D yu like yur travel t Qingda? 你喜欢你的青岛之旅吗?
【拓展】travel动词,意为“旅行”。
I want t travel t England. 我想去英国旅行。
(2) plan可数名词,意为“计划”
She is making a plan nw. 她正在制订一个计划。
【拓展】plan动词,意为“计划;打算”。plan t d sth. 意为“计划/打算做某事”。
I plan t play basketball tmrrw. 明天我打算打篮球。
3. On the Internet, I search fr infrmatin, d my hmewrk and check my email. 在网上,我搜索信息、做家庭作业、查看我的电子邮件。
(1) search fr意为“搜寻;查找”。
She is searching fr her sn. 她正在找她的儿子。
(2) infrmatin不可数名词,意为“信息”。可以用much, a lt f, sme, any等词修饰。
We use the keybard fr typing in infrmatin. 我们使用键盘键入信息。
4. I send email t my friends and play cmputer games.
我给我的朋友发送电子邮件并且玩电脑游戏。
send及物动词,意为“发送,寄”。send sb. sth. = send sth. t sb. 意为“发送/寄给某人某物”。
My friend ften sends me her phts. = My friend ften sends her phts t me.
我朋友经常给我发来她的照片。
5. But smetimes I play a lt f games… 但是有时我玩很多游戏……
smetimes频度副词,意为“有时, 不时”,可位于句首、句中或句末。
Smetimes my sister writes t me. 我姐姐有时给我写封信。
6. And d yu want t visit friends r family? 你想去拜访朋友或家人吗?
visit动词,意为“探望;参观”。
I want t visit the Great Wall. 我想去参观长城。
【拓展】visit名词,意为“参观;访问”。
It’s her first visit t China. 这是她第一次来中国。
Step 5 Practice
1.Ask the students t d Activity 3. Match the wrds and expressins in Clumn A with thse in Clumn B. And tell the meanings abut them.
Answers:
buy tickets
check email
g n the Internet
make travel plans
play games
share a cmputer
talk t custmers
search fr infrmatin
watch mvies
wrk fr a cmpany
2. Wrk in pairs
Zhang Lei
Alice
Mike
listen t music
√
watch mvies
√
search fr infrmatin
√
d hmewrk
√
send email t friends
√
play cmputer games
√
A: Zhang Lei, what d yu ften d n the cmputer?
B: I ften listen t music and watch mvies n the cmputer.
B: Alice, what d yu d n the cmputer?
A: I. . . n the cmputer.
3. Let the students d Activity 4.
①Ask the students t read the wrds in the bx.
②Cmplete the passage with the crrect frm f the wrds frm the bx.
check custmer infrmatin Internet mvie
plan search send share ticket
Yu can use yur cmputer t d lts f things n the (1) ________. Yu can (2) ________ fr (3) ________ abut things t d. Are yu (4) ________ an evening at the cinema? What time des yur (5) ________ start? Yu can
(6) ________ n the Internet. What abut shpping? Many (7) ________ buy bks, clthes and many ther things n the Internet. And d yu want t visit friends r family? Many peple buy train (8) ________ n the Internet. Yu can als (9) ________ email r speak t friends. But remember t (10) ________ the cmputer with yur parents!
Answers: (1) Internet (2) search (3) infrmatin (4) planning (5) mvie
(6) check (7) custmers (8) tickets (9) send (10) share
4. Ask the students t retell the passage in grups.
Step 6 Writing
1. Ask the students t answer the questins.
1 Des yur father / mther use a cmputer?
2 What d yu d n a cmputer?
3 When d yu use a cmputer?
4 D yu play cmputer games? What games d yu play?
2. Write sentences abut their answers.
Step 7 Hmewrk
1. Remember the wrds and phrases.
2. Write a shrt passage abut cmputer. Use the title “I have a cmputer at
hme”.
当堂达标
Ⅰ. 根据句意及汉语提示写单词。
1. There are a lt f ________ (顾客) in the shp.
2. She has gt a small ________ (公司) .
3. Uncle Jhn buys three ________ (票) n the Internet.
4. I have a friend in ________ (澳大利亚) .
5. They want t g t Shanghai by ________ (火车) .
Ⅱ. 单项填空。
1. —What abut yur after schl?
—I want t play basketball.
A. dinnerB. jbC. planD. lessn
2. My teachers ften g nline t get much ________ abut teaching.
A. infrmatinB. ticketsC. emailsD. games
3. Tm ften shares his fd ________his friend.
A. t B. with C. in D. n
4. Lingling lives in America. She ften sends email ________ her friends.
A. at B. fr C. t D. abut
5. My father ften searches ________ sme infrmatin n the Internet.
A. f B. at C. frm D. fr
Ⅲ. 根据汉语意思完成句子。
1. 你经常上网吗?
D yu ften g ________ ________ ________?
2. 我家里没有电脑。
There is ________ ________in my hme.
3. 你玩电脑游戏吗?
D yu ________ ________ ________?
4. 不要在教室里听音乐。
Dn’t ________ ________ ________ in class. .
5. 他们经常在星期天看电影。
They ften ________ ________ n Sunday.
答案:Ⅰ. 1. custmers 2. cmpany 3. tickets 4. Australia 5. train
Ⅱ. 1-5 CABCD
Ⅲ. 1. n the Internet 2. n cmputer 3. play cmputer games 4. listen t music 5. watch mvies
板书设计
Mdule 7 Cmputers
Unit 2 When d yu use a cmputer?
search fr
check email
make travel plans
play games
watch mvies
What d yu d n the cmputer?
When d yu use a cmputer?
Wh shares a cmputer with his father?
教学反思
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