英语Unit 2 Healthy Lifestyle教案

这是一份英语Unit 2 Healthy Lifestyle教案，共8页。
主题语境：人与自我
主题群：生活与学习
子主题：健康的生活方式
语篇类型：听力、对话、图片
文本分析：
[What]本节课为听说课，学习语篇为两个学生就自身存在的问题向专家求教的对话。首先听前讨论坏习惯形成的诱因，然后听录音获取对话中两个学生存在的问题及专家的分析，接着填写表格和回答问题，获取听力材料中的具体信息，最后采用小组合作的形式陈述自己的问题并接受或拒绝别人的建议，内化语言，深化对主题的理解。
[Why]通过听力和口语活动，获取请求和提供﹑接受和拒绝建议的习惯用语和常用句型，并让学生讨论自己的坏习惯，并彼此提出合理建议，有助于学生的健康成长。
[Hw]将英语语用目标和本单元的主题语境结合起来，设置听说活动，让学生在主题语境的探索中提高英语运用能力，深入对主题的探究。
课时目标
1. 获取和整合听力材料的大意和细节信息。
2. 谈论生活中的坏习惯并用恰当语言给出建议。
3. 学习接受和拒绝建议的短语和句子。
重点难点
重点：
获取和整合听力材料中大意和细节相关信息。
难点：
谈论生活中的坏习惯并用恰当语言给出建议。
教学准备
教师准备：
教学录音、关于不良习惯的图片。
学生准备：
反思自己的行为习惯。
教学过程
Step I学习理解
活动一：感知与注意
1. Brainstrm.
Befre listening, ask students t discuss the fllwing questins with their partners.
•What is a healthy lifestyle?
•What bad habits d yu think cncern yung peple ethe mst? Make a list f gd habits f a healthy lifestyle. Then give yur reasns why yu think they are imprtant.
Suggested answers:
•A healthy lifestyle is mre than just diet and exercise. It’s nt just abut being physically fit and free frm any health abnrmalities but als having a happy and well-balanced physical, mental, and scial life.
•They might be smking, drinking alchl, playing smart phne r games t much, versleeping, eating t much junk fd, nt sleeping enugh and s n.(略)
2. Discuss.
Ask students t lk at the pictures n Page 18 and. discuss the fllwing questin.
•What chices r preferences make it easier fr peple t develp these bad habits?
Suggested answers:
①Chsing t stay up t late playing cmputer games can mean that ne des nt sleep enugh.
②Preferring t play games r use scial media n phnes can make it easier fr peple t use them t much.
③Chsing t eat when ne feels bred r depressed can lead t vereating.
④Chsing t buy many things ne wants and nt things ne needs can lead t verspending.
⑤Staying up t late and nt sleeping enugh can lead ne t drink t much cffee the next day.
【设计意图】在听力之前，让学生讨论与健康的生活方式、良好的习惯及不良习惯形成的原因等有关的话题，有助于激活学生对单元主题内容的兴趣。
活动二：获取与梳理
1. Cmplete the chart.
Ask students t listen t the cnversatin and cmplete the chart belw.
Suggested answers:
Student 1
Prblem: Has truble sleeping because f using the phne befre ging t sleep
Cue: Ging t bed
Rutine: Dn’t keep the phne in the rm s yu wn’t pick it up befre bed
Student 2
Prblem: Feels depressed abut being a little verweight
Cue: Finishing dinner
Rutine: Walk utside fr just 5 minutes
2. Answer the questins.
Ask students t listen again and answer the questins.
•Why is a gd night’s sleep imprtant fr the first student?
•Why des the secnd student never exercise?
•What is the expert’s bad habit? D yu think it is a health prblem?
•What wuld yu advise the expert t d t cntrl this habit?
Suggested answers:
•A gd night’s sleep is imprtant because it will help with their schlwrk.
•Because he always picks up his phne instead f exercising.
•The expert drinks t much cffee. It can be a health prblem because t much is bad fr the heart and can cause headache and ther prblems.
•I wuld suggest that the expert change the habit slwly by drinking smaller cups f weaker cffee, and then try t change cffee fr anther drink. Later he shuld d mre exercise as this can stimulate the bdy like cffee des but has mre psitive benefits.
3. Facts r pinins.
(1) Learning strategy.
G thrugh the sentences and make sure students understand their meanings.
(2) Decide whether these statements frm the cnversatin are facts (F) r pinins (O).
Suggested answers:
①O ②F ③O ④F ⑤F ⑥F ⑦O ⑧O
【设计意图】通过完成表格、回答问题和判断活动，学生获取听力材料的相关细节信息，有助于单元主题意义的理解，也有利于口语活动的开展。
Step Ⅱ 应用实践
活动三：分析与判断
Ask students t wrk in pairs and discuss the pinins in last activity with a partner and see if they agree n them. Have students give sme suggestins fr the prblems.
【设计意图】在听力之后，让学生讨论自己是否同意听力材料中的观点并尝试给出自己的建议，有助于对听力材料的深入理解，也有助于提高学生对听力深度理解的能力。
活动四：描述与阐释
1. Chse a bad habit.
Ask students t chse a bad habit frm the fllwing pictures and have a cnversatin with their partner abut it. The expressins belw may help them.
sleeping t muchInternet addict
vereatingstaying up t late
game addictverspending
TV addictsmking
2. Learn language.
(1) Ask students t read the fllwing structures.
(2) Ask students t make a cnversatin abut asking fr and giving advice.
Example
A: I think I'm watching t much TV.
B: Yeah. Me t.
C: In my pinin, yu shuld spend yur time n smething mre active instead. Fr example, try t get mre exercise.
B: OK, sure, I’ll try that.
A: That’s a nice thught, but I dn’t really enjy exercising.
C: Hmm. Hw abut reading mre bks instead?
A: All right, maybe I can try that.
【设计意图】在口语对话之前，教师给学生提供一些图片以及请求和提供建议﹑接受和拒绝建议的句型，为口语活动提供了语境和语言结构，使得学生有话可说。在这个过程实现了所学语言的内化，提高了学生的语言表达能力，深化了对主题的认识。
Step Ⅲ 迁移创新
活动五：想象与创造
1. Ask students t think abut at least three f their bad habits, and then exchange them with their partner.
2. Ask students t give advice n their partner’s bad habits.
【设计意图】通过反思自己的坏习惯，并和同伴相互交流，彼此给出建议，帮助改正。一方面有助于提升学生语言综合运用能力，另一方面可以促进学生健康成长，实现学科育人。
板书设计
Student 1
Student 2
Prblem
Cue
Rutine
Reward
/
/
①________ It was a really interesting talk.
②________ It ften takes me half an hur t fall asleep at night.
③________ Yu lk tired. Nt enugh sleep, right?
④________ It is affecting my schlwrk.
⑤________ I failed in all my schl subjects this semester.
⑥________ I usually pick up my phne.
⑦________ I think the phne is the prblem.
⑧________ A five-minute walk is s easy that it is hard t say n!
Asking fr and giving advice
My prblem is...
I’m having prblems with...
I cannt stp.
Please give me sme advice abut...
I think/ believe yu shuld...
S, why dn’t
Well, have yu thught
In my pinin, …
Accepting and refusing advice
Sure, I’l1 d that.
That’s a gd idea!
That's just what I need!
Lvely!
Great!
Terrific idea!
Srry, but I...
I’d like/ lve t..., but…
That’s a gd idea, but...
Thank yu fr telling me, but…
It’s a nice thught, but…
I …
Unit 2 Healthy Lifestyle
Perid IV Using Language (1)
Ⅰ. 学习理解
活动一：感知与注意
1. Brainstrm.
2. Discuss.
活动二：获取与梳理
1. Cmplete the chart.
2. Answer the questins.
3. Facts r pinins.
Ⅱ. 应用实践
活动三：分析与判断
活动四：描述与阐释
Ⅲ. 迁移创新
活动五：想象与创造