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高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection课前预习ppt课件
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这是一份高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection课前预习ppt课件，共28页。PPT课件主要包含了Grammar等内容，欢迎下载使用。
Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds, such as reserve, intend and harmny.2. predict the main idea f the text based n its title and pictures;3. read abut the prtectin f Tibetan antelpes;4. read t identify literal and implied meaning;5. wrk ut a mind map cncerning the prtectin f Tibetan antelpes;6. think abut what yu can d t live in harmny with nature.
Let’s lk at these pictures.
Befre yu read, discuss these questins in pairs.
1. Lk at the pictures belw. What d yu think the text is abut?
The pictures are f antelpes, s the text must be abut them.
Sample Answer
2. What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve?
The Tibetan antelpe was an endangered animal, but because f human actin t prtect it, its numbers are nw recvering. The Changtang Natinal Nature Reserve is in western China and cvers an area f abut 120,000 square miles. It was created t prtect the area and the wildlife that live there.
Skim the text and match the main idea with each paragraph.
A. Human beings must change the way f life in rder t save the planet.B. The Chinese gvernment and vlunteers tk effective measures t prtect the Tibetan antelpes.C. Tibetan antelpes are in danger.D. The effective measures have helped the ppulatin f Tibetan antelpes recver.E. Bad times fr the Tibetan antelpes.F. His guide thinks that the land is sacred and prtectingthe wildlife is a way f life. G. The writer visited Changtang in rder t bserve Tibetan antelpes.
Extensive reading
Read the text and answer the questins.
1. Why did the writer visit Tibet?2. What happened t the Tibet antelpe in the 1980s and 1990s?3. What did peple d t help the Tibetan antelpe?
He visited t bserve Tibetan antelpes. In the 1980s and 1990s the antelpe ppulatin drpped by mre than 50%, as they were sht by hunters fr prfit.Peple vlunteered t watch ver the antelpes day and night t prtect them. Bridges and gates were built t help them mve arund safely.
Intensive reading
4. What des the authr experience in the cluds?
the antelpes mving slwly acrss the green grass
bad times fr the Tibetan antelpesmeasures t prtect the Tibetan antelpeseffects achieved after years f prtectin
changing ur way f lifeexisting in harmny with nature
Read the text and cmplete the fllwing mind map.
Prtecting the Tibetan Antelpes
The Chinese gvernment placed the species under natinal prtectin. Bridges and gates were added t let them mve easily and safely. Vlunteers watched ver them day and night.
Hunters were shting them t make prfits. Their habitats were getting smaller.
The antelpe ppulatin has recvered. In June 2015, they were remved frm the endangered species list.
If we really want t save ur planet we must change ur way f life. We have t learn t exist in harmny with nature.
Tibetan antelpes live n the plains f Tibet, Xinjiang, and Qinghai. They’re graceful animals. They have valuable fur.
Read the text and think abut the purpse f this text.
The authr intends t tell us that althugh the Tibetan antelpe has been remved frm the endangered species list, the threats t them have nt yet disappeared. We must change ur way f life and learn t exist in harmny with nature.
Read the sentences belw, and decide if each idea is the literal meaning (L) f the text r nly implied (I) by the text.
Identify literal and implied meaningLiteral meaning is the usual, basic meaning f the wrds, i.e. exactly what the wrds say. Implied meaning is suggested but nt directly expressed, i.e. yu guess the meaning based n what yu knw.
EXAMPLE I The Tibetan antelpe lives high abve sealevel. (This is implied by “The air is thin”.) When they first saw the antelpes, they were very far away. We shuld nt buy gds made frm endangered animals. Human activities are threatening animalsand plants. The Tibetan antelpe is nt an endangeredspecies nw.
If yu lve smene, yu must accept every thing abut them, even their faults r weakness.
implied meaning
EXAMPLE I The Tibetan antelpe lives high abve sea level. (This is implied by “The air is thin”.)
When they first saw the antelpes, they were very far away.
We shuld nt buy gds made frm endangered animals.
Human activities are threatening animals and plants.
The Tibetan antelpe is nt an endangered species nw.
( This is implied by “we can just make ut a herd f graceful animals” )
( This is implied by “They are being hunted illegally fr their valuable fur” and “Hunters were shting antelpes t make prfits”.)
( This is implied by “The reserve is a shelter fr the animals and plants” and “the threats t the Tibetan antelpe have nt yet disappeared”.)
( The same meaning as “in June 2015, the Tibetan antelpe was remved frm the endangered species list”. )
Learn abut elephants by reading and cmpleting the passage with the crrect frms f the wrds.
hunter illegally reserve attack exist plain harmny threat
Herds f elephants used t live n the ______ f Africa and in the frests f Asia. But tday, they face a serius _______ frm _______. These large animals are being killed _______ fr their bdy parts that are cnsidered valuable. In rder t save them, sme cuntries have created _______ where they can live in peace and safety. Hwever, the ______ n them will cntinue as lng as interest in buying elephant prducts _____. T achieve _________ between humans and animals, the wrld must prtect these beautiful creatures.
Discuss the questins belw in pairs.
1. What des “ natinal prtectin” mean ? Can yu list mre examples?
“Natinal prtectin” means smething is prtected acrss the whle cuntry, and it is illegal t harm it.
Natinal prtectins in China
Natinal prtectins in Beijing
2. Hw des the writer feel abut mdern life? Hw d yu knw?3. The writer says that we must change ur way f life and learn t live in harmny with nature in rder t save ur planet. D yu agree? What d yu think we shuld d r change?
The writer thinks mdern life ges against nature, because he says we must change the way we live if we really want t prtect wildlife and the planet.I agree that we must try and live in harmny with nature in rder t save ur planet. I think what we must d is t realise that we are part f nature and nt separate frm it. We can’t survive withut it and s when we damage it, we literally damage urselves. Therefre, I think educatin is very imprtant t change hw we relate t nature.
Wrds and Expressins
What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve? (P16) 你对藏羚羊和羌塘国家级自然保护区了解多少？reserve /rɪ'zɜːv/ n. （动植物）保护区；储藏（量） vt. 预订；预留；保留 搭配nature reserve 自然保护区 wildlife reserve 野生动植物保护区reserve sth. (fr sb.) （为某人）预订某物；（为某人）保留某物例句An effective way t preserve animal species is t create wildlife reserves.保护动物物种的一个有效方法就是建立野生生物保护区。I’d like t reserve a table fr three fr eight ’clck.我想预订八点钟供三人用餐的桌位。
I’m als reminded f the danger they were in. (P16) 我也想到了藏羚羊所处的险境。remind /ri'maɪnd/ vt. 提醒；使想起 搭配remind sb. f/abut sth. 提醒某人某事 remind sb. f sb./sth. 使某人想起（类似的人或物）remind sb. (nt) t d sth. 提醒某人（不要）做某事remind sb.+ (that)/wh-从句 提醒某人……例句The advertisement reminds peple that prtecting wildlife is prtecting urselves.这则广告提醒人们保护野生动植物就是保护我们自己。
The gvernment, hwever, des nt intend t stp the prtectin prgrammes, since the threats t the Tibetan antelpe have nt yet disappeared. (P16) 然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。intend /ɪn'tend/ vi. & vt. 打算；计划；想要 搭配intend ding sth./t d sth. 打算/想要做某事 intend sb. t d sth. 想要某人做某事 It is intended that ... 计划……例句Anna intends me t g t the cinema with her this weekend. 安娜想让我这个周末和她一起去看电影。It is intended that a wildlife reserve will be built in ur prvince in five years.计划在五年内在我省建立一个野生动物保护区。
The gvernment, hwever, des nt intend t stp the prtectin prgrammes, since the threats t the Tibetan antelpe have nt yet disappeared. (P16) 然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。intend /ɪn'tend/ vi. & vt. 打算；计划；想要 拓展intended adj. 打算的，计划的，意欲达到的；为……打算（或设计）的 be intended fr... (=be meant fr...) 是为……打算/设计的be intended t d sth. 打算做某事，旨在做某事intentin n. [C,U]意图 with the intentin f ... 打算……These rms are intended fr grup discussin and meetings. 这此房间用于小组讨论和会议。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。exist /ɪg'zɪst/ vi. 存在；生存 搭配exist in ... 存在于……之中 exist n ... (=live n ...）靠……生存 There exists ... 存在……例句Hw lng has the crsstalk existed in China? 相声在中国存在多久了？It was impssible fr them t exist n such a small incme.他们靠这么微薄的收入生存是不可能的。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。exist /ɪg'zɪst/ vi. 存在；生存 例句There existed dinsaurs n the earth a lng time ag. 很久以前恐龙生活在地球上。拓展existing adj. 现存的，现行的（作前置定语） existence n. [U]存在；[C]生活 in existence 现存的；现有的cme int existence (=cme int being) 产生，成立
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。harmny /'hɑːmənɪ/ n. 和谐；融洽 搭配in harmny with ... 与……融洽/和睦 live/wrk in harmny 和睦/融洽地生活/工作例句The “Chinese Dream” is a dream t imprve peple’s happiness and a dream f harmny, peace and develpment. 中国梦是提高人民幸福感的梦，是和谐、和平与发展的梦。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。harmny /'hɑːmənɪ/ n. 和谐；融洽 例句We must ensure that turism develps in harmny with the envirnment.我们必须确保旅游业与环境和谐发展。拓展harmnius adj. （关系）友好和睦的，和谐的 It is a harmnius cmmunity where pupils are happy and diligent.这是一个和睦的团体，学生们开心且勤勉。
Much is being dne t prtect wildlife, ... (P16) 在野生动物保护方面我们正在做大量工作，…… 解析is being dne为现在进行时的被动语态，表示“正在被做”。现在进行时的被动语态的结构为am/is/are being dne。例句Air tickets are being bked fr the turists. 为旅客们准备的机票正在订购中。New huses are being built fr the pr in this city.这座城市给穷人居住的新房正在建造中。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。 解析当nly位于句首时，如果后面跟副词、介词短语或从句等状语，则要用部分倒装结构，即将助动词、be动词、情态动词置于主语前；如果谓语没有助动词或情态动词，则需添加助动词d、des或did，并将其置于主语之前。例句Only by practising mre can we learn English well.只有多练习，我们才能学好英语。Only when the prject was cmpleted was he able t get back hme. 只有当工程完成时，他才能回家。
Learning bjectives
By the end f this sectin, yu will be able t:1. identify and use sme new wrds, such as reserve, intend and harmny.2. predict the main idea f the text based n its title and pictures;3. read abut the prtectin f Tibetan antelpes;4. read t identify literal and implied meaning;5. wrk ut a mind map cncerning the prtectin f Tibetan antelpes;6. think abut what yu can d t live in harmny with nature.
Let’s lk at these pictures.
Befre yu read, discuss these questins in pairs.
1. Lk at the pictures belw. What d yu think the text is abut?
The pictures are f antelpes, s the text must be abut them.
Sample Answer
2. What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve?
The Tibetan antelpe was an endangered animal, but because f human actin t prtect it, its numbers are nw recvering. The Changtang Natinal Nature Reserve is in western China and cvers an area f abut 120,000 square miles. It was created t prtect the area and the wildlife that live there.
Skim the text and match the main idea with each paragraph.
A. Human beings must change the way f life in rder t save the planet.B. The Chinese gvernment and vlunteers tk effective measures t prtect the Tibetan antelpes.C. Tibetan antelpes are in danger.D. The effective measures have helped the ppulatin f Tibetan antelpes recver.E. Bad times fr the Tibetan antelpes.F. His guide thinks that the land is sacred and prtectingthe wildlife is a way f life. G. The writer visited Changtang in rder t bserve Tibetan antelpes.
Extensive reading
Read the text and answer the questins.
1. Why did the writer visit Tibet?2. What happened t the Tibet antelpe in the 1980s and 1990s?3. What did peple d t help the Tibetan antelpe?
He visited t bserve Tibetan antelpes. In the 1980s and 1990s the antelpe ppulatin drpped by mre than 50%, as they were sht by hunters fr prfit.Peple vlunteered t watch ver the antelpes day and night t prtect them. Bridges and gates were built t help them mve arund safely.
Intensive reading
4. What des the authr experience in the cluds?
the antelpes mving slwly acrss the green grass
bad times fr the Tibetan antelpesmeasures t prtect the Tibetan antelpeseffects achieved after years f prtectin
changing ur way f lifeexisting in harmny with nature
Read the text and cmplete the fllwing mind map.
Prtecting the Tibetan Antelpes
The Chinese gvernment placed the species under natinal prtectin. Bridges and gates were added t let them mve easily and safely. Vlunteers watched ver them day and night.
Hunters were shting them t make prfits. Their habitats were getting smaller.
The antelpe ppulatin has recvered. In June 2015, they were remved frm the endangered species list.
If we really want t save ur planet we must change ur way f life. We have t learn t exist in harmny with nature.
Tibetan antelpes live n the plains f Tibet, Xinjiang, and Qinghai. They’re graceful animals. They have valuable fur.
Read the text and think abut the purpse f this text.
The authr intends t tell us that althugh the Tibetan antelpe has been remved frm the endangered species list, the threats t them have nt yet disappeared. We must change ur way f life and learn t exist in harmny with nature.
Read the sentences belw, and decide if each idea is the literal meaning (L) f the text r nly implied (I) by the text.
Identify literal and implied meaningLiteral meaning is the usual, basic meaning f the wrds, i.e. exactly what the wrds say. Implied meaning is suggested but nt directly expressed, i.e. yu guess the meaning based n what yu knw.
EXAMPLE I The Tibetan antelpe lives high abve sealevel. (This is implied by “The air is thin”.) When they first saw the antelpes, they were very far away. We shuld nt buy gds made frm endangered animals. Human activities are threatening animalsand plants. The Tibetan antelpe is nt an endangeredspecies nw.
If yu lve smene, yu must accept every thing abut them, even their faults r weakness.
implied meaning
EXAMPLE I The Tibetan antelpe lives high abve sea level. (This is implied by “The air is thin”.)
When they first saw the antelpes, they were very far away.
We shuld nt buy gds made frm endangered animals.
Human activities are threatening animals and plants.
The Tibetan antelpe is nt an endangered species nw.
( This is implied by “we can just make ut a herd f graceful animals” )
( This is implied by “They are being hunted illegally fr their valuable fur” and “Hunters were shting antelpes t make prfits”.)
( This is implied by “The reserve is a shelter fr the animals and plants” and “the threats t the Tibetan antelpe have nt yet disappeared”.)
( The same meaning as “in June 2015, the Tibetan antelpe was remved frm the endangered species list”. )
Learn abut elephants by reading and cmpleting the passage with the crrect frms f the wrds.
hunter illegally reserve attack exist plain harmny threat
Herds f elephants used t live n the ______ f Africa and in the frests f Asia. But tday, they face a serius _______ frm _______. These large animals are being killed _______ fr their bdy parts that are cnsidered valuable. In rder t save them, sme cuntries have created _______ where they can live in peace and safety. Hwever, the ______ n them will cntinue as lng as interest in buying elephant prducts _____. T achieve _________ between humans and animals, the wrld must prtect these beautiful creatures.
Discuss the questins belw in pairs.
1. What des “ natinal prtectin” mean ? Can yu list mre examples?
“Natinal prtectin” means smething is prtected acrss the whle cuntry, and it is illegal t harm it.
Natinal prtectins in China
Natinal prtectins in Beijing
2. Hw des the writer feel abut mdern life? Hw d yu knw?3. The writer says that we must change ur way f life and learn t live in harmny with nature in rder t save ur planet. D yu agree? What d yu think we shuld d r change?
The writer thinks mdern life ges against nature, because he says we must change the way we live if we really want t prtect wildlife and the planet.I agree that we must try and live in harmny with nature in rder t save ur planet. I think what we must d is t realise that we are part f nature and nt separate frm it. We can’t survive withut it and s when we damage it, we literally damage urselves. Therefre, I think educatin is very imprtant t change hw we relate t nature.
Wrds and Expressins
What d yu knw abut the Tibetan antelpe and the Changtang Natinal Nature Reserve? (P16) 你对藏羚羊和羌塘国家级自然保护区了解多少？reserve /rɪ'zɜːv/ n. （动植物）保护区；储藏（量） vt. 预订；预留；保留 搭配nature reserve 自然保护区 wildlife reserve 野生动植物保护区reserve sth. (fr sb.) （为某人）预订某物；（为某人）保留某物例句An effective way t preserve animal species is t create wildlife reserves.保护动物物种的一个有效方法就是建立野生生物保护区。I’d like t reserve a table fr three fr eight ’clck.我想预订八点钟供三人用餐的桌位。
I’m als reminded f the danger they were in. (P16) 我也想到了藏羚羊所处的险境。remind /ri'maɪnd/ vt. 提醒；使想起 搭配remind sb. f/abut sth. 提醒某人某事 remind sb. f sb./sth. 使某人想起（类似的人或物）remind sb. (nt) t d sth. 提醒某人（不要）做某事remind sb.+ (that)/wh-从句 提醒某人……例句The advertisement reminds peple that prtecting wildlife is prtecting urselves.这则广告提醒人们保护野生动植物就是保护我们自己。
The gvernment, hwever, des nt intend t stp the prtectin prgrammes, since the threats t the Tibetan antelpe have nt yet disappeared. (P16) 然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。intend /ɪn'tend/ vi. & vt. 打算；计划；想要 搭配intend ding sth./t d sth. 打算/想要做某事 intend sb. t d sth. 想要某人做某事 It is intended that ... 计划……例句Anna intends me t g t the cinema with her this weekend. 安娜想让我这个周末和她一起去看电影。It is intended that a wildlife reserve will be built in ur prvince in five years.计划在五年内在我省建立一个野生动物保护区。
The gvernment, hwever, des nt intend t stp the prtectin prgrammes, since the threats t the Tibetan antelpe have nt yet disappeared. (P16) 然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。intend /ɪn'tend/ vi. & vt. 打算；计划；想要 拓展intended adj. 打算的，计划的，意欲达到的；为……打算（或设计）的 be intended fr... (=be meant fr...) 是为……打算/设计的be intended t d sth. 打算做某事，旨在做某事intentin n. [C,U]意图 with the intentin f ... 打算……These rms are intended fr grup discussin and meetings. 这此房间用于小组讨论和会议。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。exist /ɪg'zɪst/ vi. 存在；生存 搭配exist in ... 存在于……之中 exist n ... (=live n ...）靠……生存 There exists ... 存在……例句Hw lng has the crsstalk existed in China? 相声在中国存在多久了？It was impssible fr them t exist n such a small incme.他们靠这么微薄的收入生存是不可能的。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。exist /ɪg'zɪst/ vi. 存在；生存 例句There existed dinsaurs n the earth a lng time ag. 很久以前恐龙生活在地球上。拓展existing adj. 现存的，现行的（作前置定语） existence n. [U]存在；[C]生活 in existence 现存的；现有的cme int existence (=cme int being) 产生，成立
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。harmny /'hɑːmənɪ/ n. 和谐；融洽 搭配in harmny with ... 与……融洽/和睦 live/wrk in harmny 和睦/融洽地生活/工作例句The “Chinese Dream” is a dream t imprve peple’s happiness and a dream f harmny, peace and develpment. 中国梦是提高人民幸福感的梦，是和谐、和平与发展的梦。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。harmny /'hɑːmənɪ/ n. 和谐；融洽 例句We must ensure that turism develps in harmny with the envirnment.我们必须确保旅游业与环境和谐发展。拓展harmnius adj. （关系）友好和睦的，和谐的 It is a harmnius cmmunity where pupils are happy and diligent.这是一个和睦的团体，学生们开心且勤勉。
Much is being dne t prtect wildlife, ... (P16) 在野生动物保护方面我们正在做大量工作，…… 解析is being dne为现在进行时的被动语态，表示“正在被做”。现在进行时的被动语态的结构为am/is/are being dne。例句Air tickets are being bked fr the turists. 为旅客们准备的机票正在订购中。New huses are being built fr the pr in this city.这座城市给穷人居住的新房正在建造中。
Only when we learn t exist in harmny with nature can we stp being a threat t wildlife and t ur planet. (P16) 只有学会和自然和睦共处，我们才不会成为野生生物和地球的威胁。 解析当nly位于句首时，如果后面跟副词、介词短语或从句等状语，则要用部分倒装结构，即将助动词、be动词、情态动词置于主语前；如果谓语没有助动词或情态动词，则需添加助动词d、des或did，并将其置于主语之前。例句Only by practising mre can we learn English well.只有多练习，我们才能学好英语。Only when the prject was cmpleted was he able t get back hme. 只有当工程完成时，他才能回家。
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