高中英语外研版 (2019)选择性必修 第二册Unit 5 A delicate world教学设计
展开Develping ideas部分分为两部分:第一部分为一篇演讲稿,介绍了神农架被列入联合国教科文组织世界遗产名录的原因,展示了人类在发展的同时也能与生态环境和谐共处。第二部分 Drafting a lecture要求写一份演讲稿,介绍梵净山。
Presenting ideas部分要求学生阅读习近平总书记的名句,引导学生思考“青山绿水”和“金山银山”的关系;然后通过演讲的形式表达自己的理解。
课时目标:
1.掌握本课时的重点单词 cmparisn、visual、sessin、herbal、mysterius、status、criterin、prsper、rare、bilgical、apparently、vast、altitude、variatin、thrive、endangered、elsewhere、invasin、cexist、secure、greeting和短语 n behalf f、be famus fr、start with、name after、result in、a wide variety f、be regarded as、lk after、thanks t、cexist with、in return、add t、vte fr以及重要句型,并能熟练运用。
2.通过阅读神农架入选世界遗产名录的原因,了解神农架的有关信息,让学生深入思考人类发展与保护生态系统之间的关系,从而增强学生的环保意识,进一步提高学生的思维品质。
3.了解梵净山的有关信息并写一篇演讲稿。
重点难点:
重点:
1.掌握重点单词 cmparisn、visual、sessin、herbal mysterius、status、criterin、prsper、rare、bilgical apparently、vast、altitude、variatin、thrive、fssil、vertebrate、beehive、endangered、elsewhere、invasin、cexist、secure、greeting和短语 n behalf f、be famus fr、start with、name after、result in、a wide variety f、be regarded as、lk after,thanks t、cexist with、in return、add t、vte fr的用法
2.了解演讲稿的写作方法和技巧,理清演讲稿的基本写作思路和要素。
3.保护景区,保护大自然,与大自然和谐相处。
难点:
1.了解演讲稿的写作方法和技巧,理清演讲稿的基本写作思路和要素。
2.保护景区,保护大自然,与大自然和谐相处。
教学准备:
教师准备:
1.准备好该部分内容的PPT和音频。
2.演讲的精彩片段的视频。
学生准备:
1.上网查资料:了解神农架入选世界遗产名录的原因。
2.用英语简短地介绍梵净山。
教学过程:
Step I Leading in
Shw sme pictures and ask students t guess where they are.
Watch the vide and answer the questins.
·Where is Shennngjia and what is it famus fr?
·What else d yu knw abut shennngjia?
3.(1) Lk at the title f the passage and think abut what it means.
(2) G thrugh the sentences in "Learning t learn and make sure students understand their meanings.
【设计意图】通过看图片、视频及简短的问答,引发学生的思考,导入神农架的话题,为后面的学习做铺垫。
Step Ⅱ Reading
1.Fast reading.
(1) Read the passage quickly and then match the paragraphs with the main ideas.
Para. 1:__________________________________
Para. 2:__________________________________
Para. 3:__________________________________
Para. 4:__________________________________
Para. 5:__________________________________
Para. 6:______________________________
Para. 7:______________________________
Para. 8:______________________________
Para. 9:______________________________
(2) Read the passage and answer the questins.
【设计意图】通过段意匹配和选择题,引导学生概述段意,了解文章的主要信息,提高学生的阅读理解能力和概括归纳能力。
2.Careful reading.
(1) Language pints.
Master the wrds and phrases:
cmparisn, visual, sessin, herbal, mysterius, status, criterin, prsper, rare, bilgical, apparently, vast, altitude, variatin, thrive, fssil, vertebrate, beehive, endangered, elsewhere, invasin, cexist secure, greeting, n behalf f, be famus fr, start with, name after, result in, a wide variety f, be regarded as, lk after, thanks t, cexist with, in return, add t vte fr
【备注】词汇知识点讲解详见第二教案“新知探究”。
(2)Read the passage again and retell it.
【设计意图】复述的过程是将学过的文章经过加工处理,用自已的语言,以口头形式进行表达。这种表述不是对已知材料简单的、机械的重复,而是经过自己大脑语言中枢的“加工”,创造性地再现已知语言材料的内容。教师要在每个学生复述完毕后给予中肯的评价及热情的鼓励,同时纠正一些错误。通过反馈,复述者本人能了解到自已的不足之处。大家可以互相学习、互相借鉴,使以后的课文复述变得更好、更精彩。
3.Pst-reading
(1)D activity 3 n Page 58.
Read the sentences frm the passage and decide if they serve t give data(D),examples(E)r make cmparisns(C).
(2) D Activity 4 n Page 58.
Wrk in grups. Give a talk cmparing Macquarie Island and Shennngjia.
①Think abut the similarities and differences between Macquarie Island and Shennngjia and make ntes.
②Decide what cnclusins yu can draw frm cmparing the tw places and what yu wuld like t include in yur talk.
③Give yur talk t the class.
【设计意图】阅读从文中摘取的句子,学会分析写作方法:提供数据、举例子和作比较,并体会不同写作方法的作用;根据所学知识,利用恰当的写作方法,比较麦夸里岛和神农架的异同点;在实际写作中,学会运用合适的写作方法,增强表达效果。
Step Ⅲ Drafting a lecture
D Activities 5-7 n Page 59.
·Where is Fanjing Muntain? Why is it significant?
·Why was Fanjing Muntain selected fr inclusin in the UNESCO Wrld Heritage List?
(2) Cmplete the utline t rganise yur lecture draft based n the infrmatin in Activity 5. D nline research if necessary.
(3)Wrk in pairs. Make imprvements t each ther’s lecture drafts and share them with the class.
【设计意图】首先阅读文章,了解写作要素和写作手法,在此基础上,构建文章基本框架。通过小组活动,改进彼此的演讲稿并与全班分享。
Step IV Presenting ideas
1.Read the qute and answer the questins.
·What is yur understanding f "clear waters and lush muntains" and" gld and silver"?
·What message is cnveyed by the qute?
2. Wrk in grups. Talk abut yur understanding f the qute. Find example(s) that can prve it and make ntes.
3. Prepare a shrt speech. Cnsider the fllwing:
·the structure f yur speech
·useful wrds, expressins and structures
4. Give yur speech t the class. Vte fr the best speech.
【设计意图】说出自己对名言的理解,并陈述名言所传达的信息;用事例加以佐证,得出结论,锻炼了学生的语言表达能力,同时也学到了文章的写作要素和基本结构的知识;全班分享,互学互助,提高写作能力。
Step V Hmewrk
Review the language pints learnt in class.
板书设计:
Suggested answers:
·Shennngjia lies in the nrth-west f Hubei Prvince and is famus fr its beauty and diversity.
·(略)
Suggested answer:
The title raises a questin: why did Shennngjia make it nt the UNESCO Wrld Heritage List?
A. The secnd criterin Shennngjia meets.
B. The first criterin Shennngjia meets.
C. The beginning f a lecture.
D. The lcal peple are in very harmny with nature.
E. The end f the speech.
F. Why was Shennngjia chsen by UNESCO?
G. It is difficult fr scientists t take care f many species.
H. Shennngjia made it nt the UNESc Wrld Heritage list in 2016.
I. Shennngjia is wrth awarding the place n the list.
Suggested answers:
Para 1-C; Para. 2-H; Para.3-F; Para 4-B;
Para,5-A: Para.6-G: Para.7-D: Para.8-I Para.9-E
①Why is Shennngjia included in the UNESCO Wrld Heritage List?
A. Because its frests stretch n and n like great green seas.
B. Because f the legendary father f Chinese herbal medicine, Shennng.
C. Because it satisfies the tw requirements f the list.
D. Because it has the mysterius creature called “Yeren”.
②What leads t a great variatin in climatic cnditins in Shennngjia?
A. Its wide variety f plants and animals.
B. Its naturally-balanced envirnment.
C. Its millins f years f histry.
D. Its vast regin in altitude.
③Hw many plant species are there in Shennngjia?
A. Mre than 3, 000.
B. Mre than 30 000.
C. Mre than 600.
D. Mre than 20, 000.
④Hw des the speaker think f the scientists in Shennngjia?
A. Brave.
B. Careful.
C. Cnfident.
D. Patient .
⑤Accrding t the passage, what impressed the authr mst?
A. A lcal village.
B. The lcal peple.
C.Sme speci ne.
D. The wild bees.
Suggested answers:
C ②D ③A ④A ⑤B
①The regin rises frm abut 400 metres t ver 3 000 metres abve sea level, … ______________
②... ver 3, 000 plant species have been recrded there. This represents mre than ten per cent f China's ttal flral richness. _____________________
③Shennngjia supprts mre than 600 vertebrate species, including the Glden Snubnsed Mnkey and the Cluded Lepard. _________________
④In winter, scientists brave heavy snw and freezing temperatures t supply fd t the Glden Snub-nsed Mnkey. __________________
⑤Althugh endangered elsewhere in China due t the invasin f freign species, the bees f Shennngjia have cexisted with the lcal peple fr centuries.______________
Suggested answers:
①D ②D ③D ④E ⑤C
Suggested answers:
Similarities
·Bth have unique animals.
·Bth have wild and natural beauty.
·Bth are UNESCO Wrld Heritage Sites.
Differences
·Macquarie is an island, while Shennngjia is a muntainus area.
·Macquarie Island was nce in chas due t the intrductin f nn-native species, while Shennngjia has always been in natural harmny.
·The native species f Macquarie Island existed fr thusands f years, while sme f the plants and animals in Shennngjia have survived ver millins f years.
·Shennngjia has mre varied species f plants and animals than Macquarie Island.
If yu haven't already heard f Fanjing Muntain, yu sn will! A "must" fr anyne visiting Guizhu Prvince, Fanjing Muntain has nw been added t the UNESCO Wrld Heritage List, bringing the ttal number f UNESCO sites in China t 53.The main reasn frits inclusin is its bilgical diversity, with apprximately 50 endangered plant and animal species fund in its prtected area. One f the first natinal nature reserves in China, Fanjing Muntain represents ne f the cuntry's greatest achievements in envirnmental prtectin. It is als renwned fr its breathtaking scenery as a summer resrt.
Suggested answer:
·Fanjing Muntain is lcated in Guizhu Prvince. It is significant because it represents ne f the cuntry’s great achievements in envirnmental prtectin.
·The main reasn fr its inclusin is its bilgical diversity, with apprximately 50 endangered plant and animal species within its prtected area.
Opening:
①greeting
②intrductin t the tpic:
___________________________________________________________________
Reasn fr selectin:
___________________________________________________________________
___________________________________________________________________
Other infrmatin:
________________________________________________________________
___________________________________________________________________
________________________________________________________________
___________________________________________________________________
Cnclusin:
___________________________________________________________________
___________________________________________________________________
Q&A
Clear Waters and Lush muntains are as valuable as Gld and Silver.
—Xi Jin ping
Suggested answers:
“Clear waters and lush muntains”refers t ur natural envirnments and “gld and silver”refers t Invaluable assets.
·The qute cnveys that natural envirnments are als invaluable assets and we shuld make every effrt t prtect them.
My understanding:
My example(s):
Cnclusin:
Unit 5 A delicate wrld
Perid Ⅲ Develping ideas & Presenting ideas
I. Leading in
1. Shw sme pictures and ask students t guess where they are.
2. Watch the vide and answer the questins.
3.(1) Lk at the title f the passage and think abut what it means.
(2) G thrugh the sentences in "Learning t learn" and make sure students understand their meanings.
Ⅱ. Reading
1. Fast reading.
(1) Match the paragraphs with the main ideas.
(2) Read the passage and answer the questins.
2. Careful reading.
(1) Language pints.
Master the wrds and phrases:
cmparisn, visual, sessin, herbal, mysterius, status, criterin, prsper, rare, bilgical, apparently, vast, altitude, variatin, thrive, fssil, vertebrate, beehive, endangered, elsewhere, invasin, cexist, secure, greeting, n behalf f, be famus fr, start with, name after, result in, a wide variety f, be regarded as, lk after, thanks t, cexist with, in return, add t, vte fr
(2) Read the passage again and retell it.
3. Pst-reading
(1) D Activity 3 n Page 58.
Read the sentences frm the passage and decide if they serve t give data (D), examples (E) r make cmparisns(C).
(2) D Activity 4 n Page 58.
Wrk in grups. Give a talk cmparing Macquarie Island and Shennngjia.
Ⅲ. Drafting a lecture
D Activities 5-7 n Page 59.
(1) Read the passage and answer the questins.
(2) Cmplete the utline t rganise yur lecture draft based n the infrmatin in Activity 5.
(3) Wrk in pairs. Make imprvements t each ther’s lecture drafts and share them with the class.
IV. Presenting ideas
V. Hmewrk
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