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人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks教学设计
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这是一份人教版 (2019)选择性必修 第一册Unit 3 Fascinating Parks教学设计，共8页。
主题语境：人与自然
主题群：自然生态
子主题：自然环境、自然遗产保护
语篇类型：文本、语法练习
文本分析：
[What]本节课围绕主题语境设计了四个活动：第一部分是识别动词-ing形式作主语的特征和功能。第二部分是将含有i作形式主语的句子改写成动词-ing形式作主语的句子。第三部分是根据上下文选择正确的单词的-ing形式填空，并判断其功能。第四部分要求介绍学校出游的一个当地景点，尽可能多地使用动词-ing形式，并分析其功能。
[Why]在本单元主题语境中学习动词-ing形式作主语的用法，让英语句式表达更丰富多彩。
[Hw]本课以例句示范、改写句子、补全语篇、介绍一个当地景点的形式，使学生识别动词-ing形式作主语的特征，练习动词-ing形式作主语的用法，使学生能用动词-ing形式作主语描述景物或人，在语法学习的过程中加深对主题意义的理解。
课时目标
1.通过介绍自然环境、自然遗产保护，在语境中学习理解动词-ing形式作主语的用法。
2.获取更多主题语境的信息，加深对主题意义的理解。
重点难点
重点：
理解动词-ing形式作主语的用法。
难点：
能恰当使用动词-ing形式作主语描述景物或人。
教学准备
教师准备：
动词-ing形式的练习题。
学生准备：
复习动词-ing形式作定语、状语和宾语补足语的用法，并预习动词-ing形式作主语的用法。
教学过程
Step I 学习理解
活动一：识别动词-ing形式作主语（Part1，P29）
1.Identify the functin f the -ing frm in the sentences belw.
·Getting here is quite difficult.
·Being in such a beautiful and wild place makes me feel blessed t be alive.
Suggested answer:
The -ing frms in the examples are bth used as subjects f their sentences.
2.Then find mre sentences with the -ing frm frm the reading passage and state their functins.
Suggested answers：
①Even thugh the sun is brightly shining，telling whether it is mrning r night is impssible.（作主语）
②Checking my watch，I see that it is7:30a.m.（作状语）
③Spreading ut befre me，branches f the Rapa River flw thrugh the valley belw.（作状语）
④Arund 9,000 years ag，this ice melted，leaving behind abut 100 glaciers.（作状语）
⑤Fllwing the reindeer were the Sami peple，wh made this territry their hme.（作主语）
⑥Getting here is quite difficult，s apart frm the Sami very few peple have ever seen Sarek.（作主语）
⑦Fr hundreds f years，lking after reindeer was a way f life fr the Sami.（作主语）
⑧But every spring，a small number f Sami still fllw their reindeer int the valleys f Sarek，living in tents r ld cttages and enjying their traditins.（作状语）
⑨Fr example，this mrning my breakfast is flat bread warmed ver a fire，dried reindeer meat，and sme sweet and sur berries that I fund grwing near my tent.（作宾补）
⑩Here I am，alne under this brad sky，breathing the fresh air，and enjying this great adventure.（作状语）
【设计意图】通过在课文中寻找更多含有动词-ing形式的句子，使学生在具体语境中分析句子结构，识别动词ing形式所作的成分。区别动词-ing形式作主语和作状语、补语等的不同用法，初步认识和理解动词-ing形式作主语的特征。
Step Ⅱ 应用实践
活动二：改写句子（Part2，P29）
Rewrite each f the fllwing sentences using the -ing frm as the subject. Hw des the sentence fcus change？
EXAMPLE
It is challenging yet really fascinating t hike thrugh the muntains in the pathless Sarek.
→Hiking thrugh the muntains in the pathless Sarek is challenging yet really fascinating.
Suggested answers：
①Studying abrad is bth challenging and rewarding.
②Ging n a hiking tur in Sarek in winter wuld hardly be pssible due t the extreme cld.
③Hnestly, explring a vast unknwn land can be bth exciting and terrifying.
④Adpting a psitive attitude is gd, even when things are difficult.
⑤Hiring lcal guides is strngly advised, because they can ffer accurate knwledge f Sarek culture and histry.
【设计意图】通过分析句子结构，很容易辨析原句中为了保持句子的平衡，使用了含有it作形式主语的句子，其后不定式才是整个句子的逻辑主语，在改写句子的时候把逻辑主语部分提到主语的位置，省略it，不定式的t d改为ding。让学生在分析句子成分，改写句子的练习中感受、总结动词-ing形式作主语的特征，并正确使用。
活动三：强化训练
1.Fill in each blank using the-ing frm f a verb frm the bx and state its functin.One wrd will be used twice.（Part 3，P29）
Suggested answers：
cvering (attribute);
Cmbining(subject);
taking(subject);
walking(subject);
experiencing (subject);
grwing (attribute);
limiting (subject);
grwing(attribute)
2.用所给动词的适当形式填空。
①________（swim）is gd fr me.
②________（d）hmewrk makes me unhappy.
③________（plant）trees makes ur envirnment better.
④________（watch）t much TV des harm t ur eyes.
⑤________（read）bks is my hbby.
⑥It' s n gd ________（wait）here.
⑦It' s n use ________（argue）with her.
Suggested answers：
①Swimming ②Ding ③Planting ④Watching ⑤Reading
⑥waiting ⑦arguing
【设计意图】通过进一步的练习，使学生更加明确动词-ing形式的特征，训练学生分析句子成分的能力，使学生在练习中掌握动词-ing形式在具体语境中作主语等的技巧，并灵活使用。
Step Ⅲ 迁移创新
活动四：情境应用（Part4，P29）
Chse a place in yur city r twn as a destinatin fr a schl trip. Use the passage abve as an example and write abut yur chice.
Suggested answer：
Hushizhai Natinal Gepark, lcating in the muntainus regin in nrthwest China's Ningxia Hui Autnmus Regin, is called the Clrad, the Grand Canyn in China. Hushizhai is famus fr its unique “Danxia” landfrm. Danxia, which means rsy clud, is a kind f special landfrm frmed frm reddish sandstnes during the past ne hundred millin years. With the unusual rck frmatins attracting yur eyes, yu will feel the pwer f the nature and learn mre abut the gelgic develpment f the nrthwestern China. Seeing the reddish sandstne muntains surrunded by curvaceus cliffs makes yu feel the special beauty presented t us by the nature. Enjying the life far away frm city gives t peple a kind f relaxatin and refreshment. Smelling the fragrance f lilac alng the paths in spring and breathing the fresh air are great pleasure. At Hushizhai，walking in the valleys，climbing the reddish t sandstne muntains，appreciating thusands f stne caves dating back t Beiwei Dynasty are at the tp f chices f peple visiting here. A series f sandstne muntains telling mysterius stries are in diverse shapes f stne castle，pyramids，tall buildings，a crawling mnster n the grund，tw lvers，the flying stne，etc. Being hme t 391 kinds f insects，181 kinds f vertebrates（脊椎动物），and 442 kinds f vascular plants（维管植物）attracts a lt f gelgists and bilgists t d research here. Being attracted by Hushizhai's unique“Danxia”landfrm，the Hllywd film Asura chse Hushizhai as its film t base.
【设计意图】在学习和练习了动词-ing形式的用法之后，把语法置入真实的生活情景中，让学生结合自己的具体情况，介绍学校出游的目的地，文章中尝试尽可能多地使用动词-ing形式。在特定的语境中使用动词-ing形式来写作，加深了对动词-ing形式用法的理解，改变了单纯语法练习，提高了学生学习语法的兴趣。
板书设计
①It is bth challenging and rewarding t study abrad.
②It wuld hardly be pssible t g n a hiking tur in Sarek in winter due t the extreme cld.
③Hnestly, it can be bth exciting and terrifying t explre a vast unknwn land.
④It is gd t adpt a psitive attitude, even when things are difficult.
⑤It is strngly advised t hire lcal guides, because they can ffer accurate knwledge f Sarek culture and histry.
cmbine cver grw take limit walk experience
Xixi Natinal Wetland Park，________ 10 square kilmetres in western Hangzhu, is the first natinal wetland park in China. ________ city life, nature, and wetlands makes the park a ppular destinatin bth fr turists and lcal residents. At Xixi，________ a bat tur，________ alng paths, and ________ lcal custms and traditins f the villages in this park are at the tp f the list f peple's favurite activities. With trees, bushes, and clurful flwers ________ alng the riversides, the park shws different sides f beauty in different seasns. In rder t better develp as well as preserve this place, ________ human impact n Xixi Wetland was cnsidered by the park designers. All the new buildings were designed in a traditinal way t fit int the natural envirnment. This green, watery wrld is hme t many birds and fishes. With trees ________ in the shallws, the wetland is a natural system fr prviding clean water and prducing xygen which makes it the “green lungs f Hangzhu”.
Unit 3 Fascinating Parks
Perid Ⅲ Learning Abut Language（2）
I.学习理解
活动一：识别动词-ing形式作主语
Ⅱ.应用实践
活动二：改写句子
活动三：强化训练
Ⅲ.迁移创新
活动四：情境应用
主题语境：人与自然
主题群：自然生态
子主题：自然环境、自然遗产保护
语篇类型：文本、语法练习
文本分析：
[What]本节课围绕主题语境设计了四个活动：第一部分是识别动词-ing形式作主语的特征和功能。第二部分是将含有i作形式主语的句子改写成动词-ing形式作主语的句子。第三部分是根据上下文选择正确的单词的-ing形式填空，并判断其功能。第四部分要求介绍学校出游的一个当地景点，尽可能多地使用动词-ing形式，并分析其功能。
[Why]在本单元主题语境中学习动词-ing形式作主语的用法，让英语句式表达更丰富多彩。
[Hw]本课以例句示范、改写句子、补全语篇、介绍一个当地景点的形式，使学生识别动词-ing形式作主语的特征，练习动词-ing形式作主语的用法，使学生能用动词-ing形式作主语描述景物或人，在语法学习的过程中加深对主题意义的理解。
课时目标
1.通过介绍自然环境、自然遗产保护，在语境中学习理解动词-ing形式作主语的用法。
2.获取更多主题语境的信息，加深对主题意义的理解。
重点难点
重点：
理解动词-ing形式作主语的用法。
难点：
能恰当使用动词-ing形式作主语描述景物或人。
教学准备
教师准备：
动词-ing形式的练习题。
学生准备：
复习动词-ing形式作定语、状语和宾语补足语的用法，并预习动词-ing形式作主语的用法。
教学过程
Step I 学习理解
活动一：识别动词-ing形式作主语（Part1，P29）
1.Identify the functin f the -ing frm in the sentences belw.
·Getting here is quite difficult.
·Being in such a beautiful and wild place makes me feel blessed t be alive.
Suggested answer:
The -ing frms in the examples are bth used as subjects f their sentences.
2.Then find mre sentences with the -ing frm frm the reading passage and state their functins.
Suggested answers：
①Even thugh the sun is brightly shining，telling whether it is mrning r night is impssible.（作主语）
②Checking my watch，I see that it is7:30a.m.（作状语）
③Spreading ut befre me，branches f the Rapa River flw thrugh the valley belw.（作状语）
④Arund 9,000 years ag，this ice melted，leaving behind abut 100 glaciers.（作状语）
⑤Fllwing the reindeer were the Sami peple，wh made this territry their hme.（作主语）
⑥Getting here is quite difficult，s apart frm the Sami very few peple have ever seen Sarek.（作主语）
⑦Fr hundreds f years，lking after reindeer was a way f life fr the Sami.（作主语）
⑧But every spring，a small number f Sami still fllw their reindeer int the valleys f Sarek，living in tents r ld cttages and enjying their traditins.（作状语）
⑨Fr example，this mrning my breakfast is flat bread warmed ver a fire，dried reindeer meat，and sme sweet and sur berries that I fund grwing near my tent.（作宾补）
⑩Here I am，alne under this brad sky，breathing the fresh air，and enjying this great adventure.（作状语）
【设计意图】通过在课文中寻找更多含有动词-ing形式的句子，使学生在具体语境中分析句子结构，识别动词ing形式所作的成分。区别动词-ing形式作主语和作状语、补语等的不同用法，初步认识和理解动词-ing形式作主语的特征。
Step Ⅱ 应用实践
活动二：改写句子（Part2，P29）
Rewrite each f the fllwing sentences using the -ing frm as the subject. Hw des the sentence fcus change？
EXAMPLE
It is challenging yet really fascinating t hike thrugh the muntains in the pathless Sarek.
→Hiking thrugh the muntains in the pathless Sarek is challenging yet really fascinating.
Suggested answers：
①Studying abrad is bth challenging and rewarding.
②Ging n a hiking tur in Sarek in winter wuld hardly be pssible due t the extreme cld.
③Hnestly, explring a vast unknwn land can be bth exciting and terrifying.
④Adpting a psitive attitude is gd, even when things are difficult.
⑤Hiring lcal guides is strngly advised, because they can ffer accurate knwledge f Sarek culture and histry.
【设计意图】通过分析句子结构，很容易辨析原句中为了保持句子的平衡，使用了含有it作形式主语的句子，其后不定式才是整个句子的逻辑主语，在改写句子的时候把逻辑主语部分提到主语的位置，省略it，不定式的t d改为ding。让学生在分析句子成分，改写句子的练习中感受、总结动词-ing形式作主语的特征，并正确使用。
活动三：强化训练
1.Fill in each blank using the-ing frm f a verb frm the bx and state its functin.One wrd will be used twice.（Part 3，P29）
Suggested answers：
cvering (attribute);
Cmbining(subject);
taking(subject);
walking(subject);
experiencing (subject);
grwing (attribute);
limiting (subject);
grwing(attribute)
2.用所给动词的适当形式填空。
①________（swim）is gd fr me.
②________（d）hmewrk makes me unhappy.
③________（plant）trees makes ur envirnment better.
④________（watch）t much TV des harm t ur eyes.
⑤________（read）bks is my hbby.
⑥It' s n gd ________（wait）here.
⑦It' s n use ________（argue）with her.
Suggested answers：
①Swimming ②Ding ③Planting ④Watching ⑤Reading
⑥waiting ⑦arguing
【设计意图】通过进一步的练习，使学生更加明确动词-ing形式的特征，训练学生分析句子成分的能力，使学生在练习中掌握动词-ing形式在具体语境中作主语等的技巧，并灵活使用。
Step Ⅲ 迁移创新
活动四：情境应用（Part4，P29）
Chse a place in yur city r twn as a destinatin fr a schl trip. Use the passage abve as an example and write abut yur chice.
Suggested answer：
Hushizhai Natinal Gepark, lcating in the muntainus regin in nrthwest China's Ningxia Hui Autnmus Regin, is called the Clrad, the Grand Canyn in China. Hushizhai is famus fr its unique “Danxia” landfrm. Danxia, which means rsy clud, is a kind f special landfrm frmed frm reddish sandstnes during the past ne hundred millin years. With the unusual rck frmatins attracting yur eyes, yu will feel the pwer f the nature and learn mre abut the gelgic develpment f the nrthwestern China. Seeing the reddish sandstne muntains surrunded by curvaceus cliffs makes yu feel the special beauty presented t us by the nature. Enjying the life far away frm city gives t peple a kind f relaxatin and refreshment. Smelling the fragrance f lilac alng the paths in spring and breathing the fresh air are great pleasure. At Hushizhai，walking in the valleys，climbing the reddish t sandstne muntains，appreciating thusands f stne caves dating back t Beiwei Dynasty are at the tp f chices f peple visiting here. A series f sandstne muntains telling mysterius stries are in diverse shapes f stne castle，pyramids，tall buildings，a crawling mnster n the grund，tw lvers，the flying stne，etc. Being hme t 391 kinds f insects，181 kinds f vertebrates（脊椎动物），and 442 kinds f vascular plants（维管植物）attracts a lt f gelgists and bilgists t d research here. Being attracted by Hushizhai's unique“Danxia”landfrm，the Hllywd film Asura chse Hushizhai as its film t base.
【设计意图】在学习和练习了动词-ing形式的用法之后，把语法置入真实的生活情景中，让学生结合自己的具体情况，介绍学校出游的目的地，文章中尝试尽可能多地使用动词-ing形式。在特定的语境中使用动词-ing形式来写作，加深了对动词-ing形式用法的理解，改变了单纯语法练习，提高了学生学习语法的兴趣。
板书设计
①It is bth challenging and rewarding t study abrad.
②It wuld hardly be pssible t g n a hiking tur in Sarek in winter due t the extreme cld.
③Hnestly, it can be bth exciting and terrifying t explre a vast unknwn land.
④It is gd t adpt a psitive attitude, even when things are difficult.
⑤It is strngly advised t hire lcal guides, because they can ffer accurate knwledge f Sarek culture and histry.
cmbine cver grw take limit walk experience
Xixi Natinal Wetland Park，________ 10 square kilmetres in western Hangzhu, is the first natinal wetland park in China. ________ city life, nature, and wetlands makes the park a ppular destinatin bth fr turists and lcal residents. At Xixi，________ a bat tur，________ alng paths, and ________ lcal custms and traditins f the villages in this park are at the tp f the list f peple's favurite activities. With trees, bushes, and clurful flwers ________ alng the riversides, the park shws different sides f beauty in different seasns. In rder t better develp as well as preserve this place, ________ human impact n Xixi Wetland was cnsidered by the park designers. All the new buildings were designed in a traditinal way t fit int the natural envirnment. This green, watery wrld is hme t many birds and fishes. With trees ________ in the shallws, the wetland is a natural system fr prviding clean water and prducing xygen which makes it the “green lungs f Hangzhu”.
Unit 3 Fascinating Parks
Perid Ⅲ Learning Abut Language（2）
I.学习理解
活动一：识别动词-ing形式作主语
Ⅱ.应用实践
活动二：改写句子
活动三：强化训练
Ⅲ.迁移创新
活动四：情境应用
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