高中英语外研版 (2019)选择性必修 第二册Unit 2 Improving yourself教案设计
展开本课时包括 Starting ut和 Understanding ideas两部分。
Starting ut是导入部分,包括观看视频回答问题和问卷调查两个环节。通过两个练习活动,将学生们迅速带入有效利用时间和自我管理的情境中,为后面的学习做好铺垫。
Understanding ideas部分首先列举了社交媒体在中国的使用情况,从而导入正文:社交媒体脱瘾计划—一周内完全远离社交媒体。五个亲身参与的青少年阐述了自己的经历和感受,反映了青少年对社交媒体的依赖程度通过该文章的学习,让学生意识到社交媒体成瘾的危害,学会适度利用社交媒体,合理安排自己的时间。
课时目标:
1. 认知并灵活运用本课时的重点单词 security、mderatr、detx,fundraising、switch、mtivate、ccupy、prfile、distract、cnstantly、twel、access、rely和短语thrw in the twel、rely n、make full use f、lse ne's temper、resist temptatin、n average、a ttal f、draw cnclusins、have effects n、at the start f、switch n、be ccupied with,pick up、at first、miss ut、instead f、up t、give in、check ut、catch ther than,cmmunicate with
2. 通过速读、精读等方式,引导学生由浅入深,逐层推进,加深对文章的理解,并掌握不同的阅读技巧和方法.
3. 通过阅读文章,了解社交媒体依赖症和脱瘾计划学会理智地利用社交媒体,提高自制力。
重点难点:
重点:
学习并掌握本课时的重点单词security mtivate,ccupy,prfile,distract,cnstantly access,rely和短语 thrw in the twel、rely n,make full use f、lse ne's temper、n average、have effects n switch n、be ccupied with、pick up、miss ut、instead f check ut、catch up n、ther than,并能在具体语境中灵活运用。
难点:
1. 通过解决阅读阶段所设置的题目,学会分析问题、解决问题,理清文章脉络,提高阅读水平。
2. 通过阅读文章,了解对社交媒体成瘾的危害,学会合理使用社交媒体。
教学准备:
教师准备:
1. 做好该部分内容的视频材料、PPT以及音频素材。
2. 设计好阅读理解题目,利用不同方式拓展语言点,激发学生的学习兴趣。
学生准备:
1. 在网上搜索了解对社交媒体成瘾的表现和危害,学会理性使用社交媒体,培养良好的习惯。
2. 思考怎样利用社交媒体建立良好的人际关系。
3. 预习 Starting ut和 Understanding ideas两部分的内容,通过查字典等方式提前解决词汇问题。
教学过程:
Step I Starting ut
Watch the vide and answer the questins.
· What is the vide abut?
·What ther tips are there t make full use f yur time? Share yur ideas with the class.
Cmplete the questinnaire and find ut hw gd yur self-cntrl is.
D the questinnaire n Page 13 and then check the results n Page 88 understand yur self-cntrl deeply.
【设计意图】通过看视频回答问题和问卷调查两个活动,引导学生了解日常生活中的自我时间管理情况及自控力情况,为后面的学习做好铺垫。
Step Ⅱ Reading
1. Pre-reading
(1)D Activity 1 n Page 14.
Read the facts and answer the questins.
·What cnclusins can yu draw frm the facts?
·Hw much time d yu spend n scial media each day? What negative effects des this have n yu?
(2) D Activity 2 n Page 14.
①Lk at the title f the passage and the pictures Predict what the passage is abut.
②Share what yu knw abut scial media addictin with the class
2. Fast reading.
Read the passage and fill in the frm.
【设计意图】该部分用表格的形式将五名青少年在社交媒体脱瘾活动中的表现概括出来,既锻炼了学生获取关键信息的能力,也锻炼了学生的归纳概括能力。该题难度不大,因此将该题设置在了速读部分。
3. Careful reading.
(1)Read the passage and chse the best answers
Language pints.
Master the wrds and phrases:
Security, fundraising, switch, mtivate, ccupy, prfile, distract, cnstantly, access, rely, thrw in the twel, rely n, make full use f, lse ne’s temper, n average, have effects n, switch n, be ccupied with, pick up, miss ut, instead f, check ut, catch up n, ther than
【备注】词汇知识点讲解详见第二教案“新知探究”。
(3)Read the passage and retell it.
【设计意图】通过设置该题,学生能够进一步归纳、概括文章,理清文章脉络,从而加深对文章的理解。同时,在读懂语篇的基础上,将英语语法、句法、词汇等知识融合在起,更科学地反映了学生的口头表达能力和英语综合程度。
4. Pst-reading.
(1) D Activity 3 n Page 16.
Chse the benefits f the scial media detx and find evidence t supprt yur chices.
【设计意图】该活动要求选择远离社交媒体的益处,检验学生对语篇内容的把握,同时,锻炼了学生归纳信息的能力。
(2)D Activity 4 n Page 16.
Organize infrmatin frm the passage and cmplete the summaries.
【设计意图】该活动列举了五名青少年在社交媒体脱瘾活动中坚持的时间、心理感受和结果,引导学生抓住题目中的关键词,回扣原文,通过原文定位法,找到问题的答案。
Step Ⅲ Summing up
1. 总结本节课的重点单词 security、fundraising switch、mtivate、ccupy、prfile、distract、cnstantly、access、rely和短语 thrw in the twel、rely n,make full use f、lse ne's temper、n average、have effects n、switch n、be ccupied with,pick up、miss ut、instead f 、check ut、catch up n、ther than及句型,采用表格、思维导图等形式更清晰地了解它们的用法,形成知识脉络。
2. 让学生用简短的英语陈述远离社交媒体活动的意义以及五名青少年在活动中的表现和收获,进一步锻炼学生概括、归纳和表达的能力。
3. 通过了解社交媒体脱瘾活动,思考在数字化媒体盛行的今天,我们应该怎样合理利用社交媒体,怎样分配自己的时间才更有意义。
Step IV Hmewrk
1. Sum up what yu learnt in class and take ntes.
2. Preview the next perid.
板书设计:
Suggested answers:
·The vide is abut time management tips fr busy teenagers.
·(略)
①D yu ever lse yur temper with yur family friends, r classmates?
a Never b Smetimes c Always
②D yu find it difficult t resist temptatins such as junk fd?
a Never b smetimes c always
③D yu have any bad habits that yu cannt break?
a Nne whatsever!
b Sme
c where d I start?
④D yu smetimes fail t get wrk dne because yu cannt cncentrate?
a Never b Smetimes c Always.
= 5 \* GB3 \* MERGEFORMAT ⑤D yu ever ffend peple by speaking carelessly?
a Never b smetimes c Always.
On average, Chinese Internet users each spend tw hurs a day n scial media: a ttal f 730 hurs each year.
The average age f scial media users in China in 2017 was 33. 1 years ld, as against 32. 4 in 2016 and 31.2in2015.
The tp fur negative aspects f scial media as ranked by Chinese users are: reduced time fr reading printed bks, prer eyesight, privacy and infrmatin security cncerns, and reduced sleep time.
Suggested answers:
·We can infer frm the facts that Chinese Internet users spend a lt f time n scial media, negatively affecting different aspects f their lives, and that the average age f scial media users in China has risen during recent years.
·(略)
Scial Media Detx
Brentn High's fundraising campaign was held t cllect mney fr ①________.In the campaign ver 100 students were persuaded t ②________fr seven days.
Anna
lasted
= 3 \* GB3 \* MERGEFORMAT ③________
It was mre difficult than she had expected. She finally realized hw much f her time④________ scial media.
Devn
lasted fur days
On Mnday, he talked abut his weekend with his classmate. He realized ⑤________.
Cindy
Lasted
= 6 \* GB3 \* MERGEFORMAT ⑥________
At first, she really felt she ⑦________.She had a gd cnversatin with her friend. Then she decided t visit her friends every day.
Gerge
Lasted
= 8 \* GB3 \* MERGEFORMAT ⑧________
He fund it nt t difficult withut scial media. His brther t k him t ⑨________.Sprts made him tired ut and the detx made him healthier than befre.
Max
lasted less than ne day
Withut scial media, he felt puzzled.He culdn’t help ⑩________t check messages.
Suggested answers:
① new sprts equipment
②stp using scial media
= 3 \* GB3 \* MERGEFORMAT ③tw days
④ had been ccupied with
⑤the value f real cntact
= 6 \* GB3 \* MERGEFORMAT ⑥seven days/ the whle week
⑦was missing ut
= 8 \* GB3 \* MERGEFORMAT ⑧seven days
⑨check ut their lcal sprts centre
⑩turning n his phne
①What can the students d in Brentn High’s fundraising campaign?
A. Try nt t use scial media as little as pssible.
B. Cntact friends n phne but nt n blg.
C. Have a face-t-face cnversatin with friend.
D. Check ut email bx frm time t time
= 2 \* GB3 \* MERGEFORMAT ②Wh gave up first mentined in the passage?
A. Anna
B. Devn
C. Cindy
D. Max
= 3 \* GB3 \* MERGEFORMAT ③What did Anna learn frm the experience?
Spending t much time n scial media.
Nt eating fr 2 days is easier than expected.
Develping new hbbies is mre imprtant.
D.Realizing the value f real cntact in daily life.
= 4 \* GB3 \* MERGEFORMAT ④What did Cindy d in the duratin?
A. Missed her friends.
B. Called n her friends.
C. Checked her phne.
D. Cntacted her friends n the net.
= 5 \* GB3 \* MERGEFORMAT ⑤What benefits did Gerge get frm the campaign?
A. Friendship.
B. Phne addictin
C. Strng bdy.
D. Cmmunicatin skills
Suggested answers:
① C ② D ③ A ④ B ⑤ C
①It helped students learn hw t best cmmunicate using scial media.
② It raised mney fr schl sprts equipment.
③It made students want t spend even mre time n scial media.
④It made students realize hw much time they had been spending n scial media.
⑤It encuraged students t find new ways t cmmunicate and try new activities.
Suggested answers:
②④⑤
Anna 2 Days
Reactin: It was mre difficult than she had expected. She felt like ①________!
Result: She can nw see hw much time had been taken up with checking her phne. She is nw trying t spend mre time ②________.
Devn 4 Days
Reactin: When he saw a classmate n Mnday, he felt ③________ nt t already knw what his classmate had dne at the weekend.
Result: They had t talk and explain what they were ding and thinking It made him realize ④________.
Cindy 7 Days
Reactin: At first, she really felt ⑤________.
Result: Withut their phnes, she and her friend = 6 \* GB3 \* MERGEFORMAT ⑥________ fr ver tw hurs. By the fifth day she realized that she hadn’t been missing ut n anything.
Gerge 7 Days
Reactin: He didn't find the detx t difficult, but he did give his phne t his dad t avid = 7 \* GB3 \* MERGEFORMAT ⑦________.
Result: An hur's sprt each day left him tired ut and ready fr bed early. The detx made him = 8 \* GB3 \* MERGEFORMAT ⑧________!
Max Less than 1 Day
Reactin: He ⑨________n the first day. He used his phne t check where a party was.
Result: He spent s much time using his phne t = 10 \* GB3 \* MERGEFORMAT ⑩________ n scial media, and he almst missed the party.
Suggested answers:
①she had lst an arm
②Picking up her hbbies
③really strange
④the value f real cntact that he had frgtten
⑤she was missing ut
= 6 \* GB3 \* MERGEFORMAT ⑥had a prper cnversatin
⑦giving in
= 8 \* GB3 \* MERGEFORMAT ⑧healthier
⑨threw in the twel
⑩catch up n news
Unit 2 Imprving yurself
Perid I Starting ut Understanding ideas
I. Starting ut
1. Watch the vide and answer the questins.
2. Cmplete the questinnaire and find ut hw gd yur self-cntrl is.
Ⅱ. Reading
Pre-reading
(1) D Activity l n Page 14.
(2) D Activity 2 n Page 14.
2. Fast reading.
Read the passage and fill in the frm.
3. Careful reading.
(1) Read the passage and chse the best answers.
(2) Language pints.
Master the wrds and phrases.
security, fundraising, switch, mtivate, ccupy, prfile, distract, cnstantly, access, rely, thrw in the twel, rely n, make full use f, lse nes temper, n average, have effects n, switch n, be ccupied with, pick up, miss ut, instead f, check ut, catch up n, ther than
(3) Read the passage and retell it.
4. Pst-reading
(1) D Activity 3 n Page 16.
(2) D Activity 4 n Page 16.
Ⅲ. Summing up
IV. Hmewrk
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