英语选择性必修 第一册Unit 6 Nurturing nature教学设计

这是一份英语选择性必修 第一册Unit 6 Nurturing nature教学设计，共7页。教案主要包含了学以致用，知识拓展等内容，欢迎下载使用。

Starting Out&Understanding Ideas教学设计
教学目标：
By the end f this perid, students will be able t:
1.Master the key wrds thrugh skimming,get the main infrmatin f the passage,feel the special significance f the sky railway t the authr,and grasp the authr’s writing intentin;
2.Understand the main details in the article thrugh intensive reading,feel the greatness f the builders and stimulate natinal pride;
3.Perceive the language features f the article thrugh reading the passage,learn and master the tpical vcabulary and phrases in the text,and use the vcabulary t intrduce the Qinghai-Tibet Railway.
教学重难点：
Understanding the passage, understand the authr’s writing intentin, and understand the main idea f the passage.
Master the stylistic features f travel articles.
Intrduce the Qinghai-Tibet Railway by using the vcabulary and phrases they have learned and mastered in this passage.
教学方法：
W-p教学法，Task-based teaching methd
教学资源：
教材、多媒体课件、学案、黑板和粉笔。
教学设计：
Step Ⅰ Lead-in
Activity 1 Lk at the pictures
Lk at the pictures and answer the questins.
Questins:
1.What d yu knw abut these places?
2.What d these places have in cmmn?
背景补充:
Huanglng,China
Lcated in the nrth f Sichuan Prvince,Huanglng is a histric and scenic area widely knwn fr its ht springs and waterfalls,valleys,snw-capped peaks and frest.The area als has a ppulatin f endangered animals,including pandas and snub-nsed mnkeys.
Iguazú Falls,Argentina and Brazil
The Iguazú Falls riginate frm the Iguazú River and are lcated n the brder f Argentina and Brazil.The heights f the falls vary frm 60 metres t 82 metres.
Munt Kilimanjar,Tanzania
Munt Kilimanjar is lcated in the nrtheast f Tanzania.It is at 5,895 metres abve sea level and is the highest muntain in Africa.Surrunded by frest,it is als the wrld’s highest free-standing muntain.
Uluru,Australia
Uluru is a large sandstne rck frmatin in the suth-west f Australia’s Nrthern Territry.A sacred site t indigenus Australians,Uluru rises 348 metres abve the desert plain and reaches a height f 863 metres abve sea level.
Suggested answers:
Students’ wn answers.
Activity 2 Watch a vide
Watch the vide and answer the questins.
1.What are the three types f Wrld Heritage Sites?
2.What ther natural heritage sites in China d yu knw f?
Suggested answers:
1.Cultural Wrld Heritage sites,Natural Wrld Heritage sites and Mixed Wrld Heritage sites.
2.Students’ wn answers.
Step Ⅱ While -reading
Activity 1 Read fr purpse
Chse the authr’s purpse in writing the passage and give yur reasns.
1.T prve that humans can cnquer nature.
2.T highlight the amunt f wrk required t build the Qinghai-Tibet Railway.
3.T praise the wrkers’ effrts in building the Qinghai-Tibet Railway.
Suggested answers:3
Activity 2 Read fr structure
Organise infrmatin frm the passage and cmplete the table.
Suggested answers:
1.Thirty-three passages 2.mve safely and freely in their natural habitat 3.prevent damage t wetlands and grasslands 4.a ttal length f abut 160 kilmetres 5.mved t a new area 6.Several xygen-making statins 7.regular breaks 8.prtect Cuna Lake 9.build a twenty-kilmetre wall 10.prtect it frm cnstructin waste
Activity 3 Language pints and translatin
1.The first landmark t catch my eye is the splendid Qingshuihe Bridge,the wrld’s lngest bridge built ver permafrst.
【翻译】_______________________________________________________
【讲解】名词由序数词、最高级修饰时,用不定式作定语。
【学以致用】
(1)这个助手工作努力。她总是第一个来。
The assistant wrks very hard.She is always the first .
(2)我认为这个房间是最适合学习的地方。
I think this rm is .
(3)在我们家我妈妈总是第一个起床。
2.Sitting back in my seat,I can’t quite believe that I’m abut t travel alng the railway that many freign experts claimed was “impssible”.
【翻译】 ______________________________________________________
【讲解】这是一个复合句。其中Sitting back in my seat是动词-ing形式短语,作伴随状语。主句中第一个that引导宾语从句,作believe的宾语。第二个that引导定语从句,修饰前面的the railway。
【知识拓展】
动词-ing形式作状语:
(1)动词-ing形式作状语时,可根据其意义在其前面加上相应的连词when/ while/ thugh/ if/ nce/ even if/as lng as/unless/until/since等,表示更加明确的含义。
(2)在绝大多数情况下,动词-ing形式的逻辑主语就是句子的主语。
(3)有少数动词-ing形式(短语)并不表示句子主语的动作,而是表示说话人的态度,被称为分词的独立成分。常用的这类独立成分有:generally speaking;accrding t;judging frm/by;cnsidering;frankly speaking; cnsideratin;seeing;suppsing;prviding that;assuming that。
【学以致用】
(1)______________________________,she remembered her childhd.
看到那些画,她想起了自己的童年。
(2)___________________________________________________
我相信他是诚实的。
Suggested answers:
1.最先映入眼帘的地标性建筑是壮丽的清水河大桥,它是世界上最长的高原冻土铁路桥。
(1)t cme (2)the best place t study in (3)In my family,my mther is always the first t get up.
2.靠坐在火车的座位上,我仍然不敢相信,我将要沿着许多外国专家声称“不可能建成的”铁路开始一段旅程。
(1)Seeing thse pictures (2)I believe that he is hnest.
Step Ⅲ Pst-reading
Think and share
G thrugh the questins and think abut them individually,then discuss the questins in grups.
Questins:
1.Which f the slutins are yu mst impressed by?Why?
2.Which wrds in the passage are used t describe the Qinghai-Tibet Railway? What ther wrds culd yu think f t describe it?
3.What changes d yu think the Qinghai-Tibet Railway has brught t the peple living alng the railway?
4.What methd did yu use t cllect infrmatin?Hw did the infrmatin help yu t better understand the passage?
Suggested answers:
1.Students’ wn answers.
2.Sky Railway,impssible,highest,extrardinary.
Yu can als say it is a miracle,great achievement,etc.
3.Students’ wn answers.
4.Students’ wn answers.
Step Ⅳ Hmewrk
课文语法填空,在空白处填入1个适当的单词或括号内单词的正确形式。
(sit) back in my seat,I can’t quite believe that I’m abut t travel alng the railway that many freign experts claimed was “impssible”.The train 2. (race) alng steadily since it left Xining.I was ne f the peple wh came frm all parts f China t wrk 3. this railway.When we built the great railway,hw 4.__________________(prtect) the ecsystem was amng the tp cncerns.The first landmark 5. (catch) my eye is the splendid Qingshuihe Bridge,6._______________ is the wrld’s lngest bridge built ver permafrst.Such bridges were built t allw the animals t mve safely and freely in their 7._____________(nature) habitat.There are ther bridges built t prevent damage t wetlands and grasslands.T make sure that railway wrkers stay healthy,several xygen-making statins 8.______________(cnstruct).The railway wrkers als culd enjy regular breaks in lwer areas.9. (use) thusands and thusands f sandbags,we built a lng wall alng Cuna Lake t prtect it frm cnstructin waste.I am prud that we built ur “impssible” railway in the wrld with 10. care the envirnment deserves.
Suggested answers:
1.Sitting 2.has been racing 3.n 4.t prtect 5.t catch 6.which 7.natural 8.were cnstructed 9.Using 10.the
评价量规
教学反思:
本节课通过描述一次“天路”之旅，回顾了建设者们在青藏铁路修建过程中始终以保护生态为前提，克服重重困难，最终建成这条“不可能建成的”铁路工程。表达了作者作为其中一名建设者的满腔自豪，也表达了工程建设要以生态保护为前提的环保理念。导入部分旨在帮助学生熟悉语篇内容，为课文学习作铺垫。读中活动让学生找出青藏铁路对作者的特殊意义。读后活动通过总结主旨大意，找出在建设铁路时遇到的挑战和解决方式，深入理解作者的写作意图。
Challenges
Slutins
T prtect wild
animals.
•1. have been built under the railway t allw the animals t 2. .
T 3. .
•675 bridges with 4. were built between Glmud and Lhasa.
•140,000 square metres f wetland were 5. in rder t prtect its distinct ecsystem.
T make sure the wrkers stayed
healthy.
•6. were cnstructed.
•The wrkers als enjyed 7. in lwer areas.
T 8. .
•Thusands and thusands f sandbags were used t 9. alng the lake t 10. .
学习目标
目标达成评价等级
A
B
C
D
Master the key wrds thrugh skimming,get the main infrmatin f the passage,feel the special significance f the sky railway t the authr,and grasp the authr’s writing intentin.
Understand the main details in the article thrugh intensive reading,feel the greatness f the builders and stimulate natinal pride.
Perceive the language features f the article thrugh reading the passage,learn and master the tpical vcabulary and phrases in the text,and use the vcabulary t intrduce the Qinghai-Tibet Railway.