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Section Ⅱ “Understanding ideas”的新知学习环节
新学词汇·归类记清
一、阅读单词——知其义
1．the halfway stage _____________阶段
2．a World Heritage Site 世界____________
3．native inhabitants 当地____________
4．natural habitat 自然____________
5．the native vegetation 当地____________
6．cause soil erosion 造成土壤________
7．develop an immunity to the virus 对__________产生了__________
8．a substantial number of cats ______________猫
9．human intervention 人为____________
10．write a postscript 写上____________
11．pest control ____________防治
二、重点单词——写其形
1．develop an __________ for the birds 以鸟为食
2．__________ the risk of cancer 大大增加患癌风险
3．in __________ 一片狼藉
4．__________ sharply 骤减
5．avoid the___________ 避开陷阱
6．since his __________ from the island 自从他离开这座岛后
7．in danger of __________ 有倒塌的风险
8．an isolated __________ 一个孤立的事件
9．__________ us an explanation 欠我们一个解释
三、活用单词——悉其变
1.
2.
3.
4.
5.
四、拓展构词——明其规
conservation：“v.(去e)＋-ation”→n.
[依“规”串记]
①reserve→reservation 预订
②prepare→preparation 准备
五、高级词块——通其用
1．______________ 未能做……
2．______________ 与……和谐相处
3．______________ 占据；掌管
4．______________ 对……产生食欲/兴趣
5．______________ 被引进；被介绍给
6．______________ 反过来，转而；轮流，依次
7．______________ 导致
8．______________ 失去控制；不受控制
9．______________ 提出
10．______________ 把……从……去除/移走
11．______________ 从……下降到……
12．______________ 结果，因此
13．______________ 结果是，证明是；……地发展
14．______________ 大量的
15．______________ 最终地；最后地；彻底地；
一次了结地
16．______________ 所有；全部
17．______________ 归功于……；归咎于……
重点词汇·深化学习
1．Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.
他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。
★in harmony with 与……和谐相处
[用法感知]
①(“环保”类写作佳句)Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
只有学会与自然和睦共处，我们才不会成为野生生物和地球的威胁。
②The violin was out of harmony with the rest of the instruments after I tried it out.
我试了一下后发现这把小提琴与其他乐器不协调。
[归纳点拨]
(1)harmony n． 融洽，和睦；和谐；协调
out of harmony with 与……不和谐/不一致
live in harmony 和睦相处，和谐共处
coexist in harmony 和谐共生
(2)harmonious adj. 友好和睦的；协调的，和谐的
harmoniously adv. 友好和睦地；和谐地
[应用融会]
(1)单句语法填空/替换加黑部分
③It was obvious that the building was out of harmony __________ the surrounding environment.
④Each member of the community should develop good habits and regulate their behavior in an attempt to create a ________ (harmony) atmosphere.
⑤Only when we learn to be at one with nature and animals can we realize the deepest significance of mankind's existence.__________
(2)完成句子
⑥Eventually, they realized __________________________________________________
________________________________________________________________________.
最后，他们意识到了与环境和谐相处的必要性。
⑦________________________________________________________________________，
our society will become more harmonious.
如果每个人都能与他人和睦相处，那么我们的社会就会变得更加和谐。
2．Even after Macquarie Island became an official nature reserve in the 1970s, the rabbits remained out of control.
即使在20世纪70年代麦夸里岛成为官方自然保护区后，兔子仍然不受控制。
★out of control 失去控制；不受控制
[用法感知]
①The coach, because of the driver's carelessness, was out of control and crashed over the cliff.
由于司机的粗心大意，这辆长途汽车失去了控制，冲下了悬崖。
②(“倡议”类写作佳句)Put down your phone and you'll be in control of your time and your life again.
放下手机，你将能重新掌控自己的时间与人生。
③While you cannot turn back the clock, you can take control of your life.虽然你不能让时间倒流，但你可以掌控自己的生活。
[归纳点拨]
lose control of 对……失去控制
be under control 被控制住，处于控制之下
beyond (one's) control (某人)无法控制
be in control of 控制着，掌管着
be in the control of 在……的控制/掌管下
bring ...under control 把……控制住
take control of 对……进行控制
[应用融会] (单句语法填空/完成句子)
④Don't worry — everything is __________ control.
⑤Without them, genome editing could be as dangerous as a car __________ of control.
⑥The speaker made an announcement that ________________________ the residents be permitted to return to their homes.
发言人宣布，只有当火势得到控制时，居民才能返回家园。
⑦Students are encouraged to __________________________________， rather than just depending on the teacher.
鼓励学生掌控自己的学习，而不仅仅是依赖老师。
3．But although the virus caused the rabbit population to decrease from 130,000 to around 10,000, it also meant less food for the cats.
然而，虽然病毒使得兔子的数量从130 000降到约10 000 只，但这也意味着猫的食物变少了。
★decrease v．(使)变小，(使)减少 n．减少；降低
[用法感知]
①(“环境保护”主题佳句)As a result of global warming，the number of many animals is decreasing.
由于全球变暖，许多动物的数量正在减少。
②(“环境保护”主题佳句)To decrease the amount of rubbish and to protect the environment, we should recycle more waste materials.
为了减少垃圾的数量和保护环境，我们应该回收利用更多的废弃物质。
③Over the past decades, sea ice has been on the decrease in the Arctic as a result of global warming.在过去的几十年里，由于全球变暖，北极的海冰一直在减少。
[归纳点拨]
(1)decrease from ...to ... 从……下降到……
decrease by减少了……(表示减少的幅度)
decrease in 在……方面减少
(2)a decrease in ... 在……方面的减少
on the decrease 在减少
[应用融会] (单句语法填空/完成句子)
④The number of employees has decreased_______________twenty after the manager laid off some of them.
⑤The output of August in this company decreased __________20% compared with that of July.
⑥She takes exercise every day, and she has decreased her weight from 80 kilograms ________________ 60 kilograms.
⑦The new survey shows that ____________________________________________.
最新调查显示，自然灾害在不断增多。
[联想发散]
increase v．& n． 增加，增长
increase to 增加到……(表示增加后的量)
increase by 增加了……(表示增加的幅度)
increase in 在……方面增加
on the increase 在增加
4．This intervention is a long, much-delayed ending to a sad story, but we humans owe it to the island to give it a happy ending.
这次干预行动是这场悲剧漫长而屡被贻误的大结局，但这是我们人类应该做的，我们亏欠这座岛屿一个美好的结局。
★owe v．应该做，对……负有……的义务，欠(情)；归功于
[用法感知]
①(“感谢”类写作佳句)I would like to express my sincere thanks to you, for I should owe it to you that I have made great progress in English learning.
我想向你表达我真诚的感谢，因为我在英语学习方面取得的巨大进步归功于你。
②(“道歉”类写作佳句)I owe you an apology for what I said this morning.Anyway, I meant no offence.
我为今天早上说的话向你道歉。无论如何，我没有冒犯的意思。
③He owed his survival to his strength as a swimmer.他因为水性好才幸免于难的。
[归纳点拨]
(1)owe sth.to sb.＝owe sb.sth. 欠某人某物
(2)owe
(3)owing to 由于，因为
[应用融会] (单句语法填空/完成句子)
④__________ (owe) to my lack of experience, I didn't do the work well.
⑤I must say I owe all the achievements ______________ the encouragement and help from my colleagues and friends.
⑥You ________________ for what you have done.你应该为你的所作所为向你的朋友道歉。
[名师点津] owing to (＝because of)“由于，因为”引导原因状语，可位于句首、句中或句末。
Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.
他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。
本句中nor放在句首，句子用了部分倒装语序，情态动词would提到了主语they之前。,具有否定意义的副词或短语never， not， nor， hardly， little， seldom， rarely， neither， scarcely， at no time， by no means， in no way， on no account 等置于句首时，句子用部分倒装语序，即将情态动词、连系动词 be 或助动词提到主语之前。
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构
①I have never wavered in my pursuit of this purpose.
→________________________ in my pursuit of this purpose.
②We had hardly left the dormitory the next morning when we realized we had left our map in the room.
→__________________________________ the next morning when we realized we had left our map in the room.
③It was this unique experience that made me understand whatever difficulty we are faced with, we should by no means give up our hope.
→It was this unique experience that made me understand whatever difficulty we are faced with, ________________________________.
(2)通过“句式仿写”做到熟练运用
④(2023·新高考Ⅰ卷写作)我从没料到我能在这次写作比赛中获得一等奖。
__________________________________________________ in the writing contest.
⑤不论做什么，都要尽力而为，绝不能半途而废。(account)
Whatever you do, do with your might and ____________________________________.
Section Ⅱ
NO.1 积词汇
新学词汇·归类记清
一、1.中间 2.遗产 3.动物 4.栖息地 5.植被 6.侵蚀
7．病毒；免疫力 8.大量的 9.干预 10.附言 11.害虫
二、1.appetite 2.multiply 3.chaos 4.decrease 5.trap
6．departure 7.collapsing 8.incident 9.owe
三、1.①dramatically ②dramatic ③drama
2．①subsequently ②subsequent
3．①conservation ②conserve
4．①explode ②explosion ③explosive
5．①ecology ②ecological
五、1.fail to do 2.in harmony with 3.take over 4.develop an appetite for 5.be introduced to 6.in turn 7.lead to 8.out of control
9．come up with 10.remove ... from 11.decrease from ...to ...
12．in consequence 13.turn out 14.a substantial number of
15．once and for all 16.every last 17.owe ... to ...
重点词汇·深化学习
1．③with ④harmonious ⑤in harmony with
⑥the necessity to be in harmony with the environment
⑦If everyone can live in harmony with others
2．④under ⑤out ⑥only when the fire was under control would ⑦take control of their own learning
3．④to ⑤by ⑥to ⑦the natural disasters are on the increase
4．④Owing ⑤to ⑥owe your friend an apology
NO.2 通句式
①Never have I wavered ②Hardly had we left the dormitory
③by no means should we give up our hope
④Never had I expected that I could win the first prize
⑤on no account should you give up halfway(共91张PPT)
Section Ⅱ
“Understanding ideas”的新知学习环节
NO 1
积词汇/由记准到用活
NO 2
通句式/由规则到熟用
NO 3
课时跟踪检测
目 录
新学词汇·归类记清
No.1 积词汇/由记准到用活
一、阅读单词——知其义
1．the halfway stage _____阶段
2．a World Heritage Site 世界_____
3．native inhabitants 当地_____
4．natural habitat 自然________
中间
遗产
动物
栖息地
5．the native vegetation 当地_____
6．cause soil erosion 造成土壤______
7．develop an immunity to the virus 对_____产生了_______
8．a substantial number of cats _______猫
9．human intervention 人为_____
10．write a postscript 写上_____
11．pest control ______防治
植被
侵蚀
病毒
免疫力
大量的
干预
附言
害虫
二、重点单词——写其形
1．develop an ________ for the birds 以鸟为食
2．________ the risk of cancer 大大增加患癌风险
3．in ______ 一片狼藉
4．________ sharply 骤减
5．avoid the _____ 避开陷阱
appetite
multiply
chaos
decrease
trap
6．since his _________ from the island
自从他离开这座岛后
7．in danger of __________ 有倒塌的风险
8．an isolated ________ 一个孤立的事件
9．____ us an explanation 欠我们一个解释
departure
collapsing
incident
owe
三、活用单词——悉其变
dramatically
dramatic
drama
subsequently
subsequent
conservation
conserve
explode
explosion
explosive
ecology
ecological
四、拓展构词——明其规
conservation：“v.(去e)＋-ation”→n.
[依“规”串记]
①reserve→reservation 预订
②prepare→preparation 准备
五、高级词块——通其用
1．________ 未能做……
2．_______________ 与……和谐相处
3．_________ 占据；掌管
4．____________________ 对……产生食欲/兴趣
5．_______________ 被引进；被介绍给
6．_______ 反过来，转而；轮流，依次
fail to do
in harmony with
take over
develop an appetite for
be introduced to
in turn
7．_______ 导致
8．____________ 失去控制；不受控制
9．____________ 提出
10．______________ 把……从……去除/移走
11．___________________ 从……下降到……
12．_____________ 结果，因此
13．________ 结果是，证明是；……地发展
lead to
out of control
come up with
remove ... from
decrease from ...to ...
in consequence
turn out
14．______________________ 大量的
15．______________ 最终地；最后地；彻底地；
一次了结地
16．_________ 所有；全部
17．___________ 归功于……；归咎于……
a substantial number of
once and for all
every last
owe ... to ...
重点词汇·深化学习
1．Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.
他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。
★in harmony with 与……和谐相处
[用法感知]
①(“环保”类写作佳句)Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
只有学会与自然和睦共处，我们才不会成为野生生物和地球的威胁。
②The violin was out of harmony with the rest of the instruments after I tried it out.
我试了一下后发现这把小提琴与其他乐器不协调。
[归纳点拨]
(1)harmony n． 融洽，和睦；和谐；协调
out of harmony with 与……不和谐/不一致
live in harmony 和睦相处，和谐共处
coexist in harmony 和谐共生
(2)harmonious adj. 友好和睦的；协调的，和谐的
harmoniously adv. 友好和睦地；和谐地
[应用融会]
(1)单句语法填空/替换加蓝部分
③It was obvious that the building was out of harmony _____ the surrounding environment.
with
④Each member of the community should develop good habits and regulate their behavior in an attempt to create a ____________ (harmony) atmosphere.
⑤Only when we learn to be at one with nature and animals can we realize the deepest significance of mankind's existence.
_______________
harmonious
in harmony with
(2)完成句子
⑥Eventually, they realized ________________________________
________________.
最后，他们意识到了与环境和谐相处的必要性。
⑦_______________________________________, our society will become more harmonious.
如果每个人都能与他人和睦相处，那么我们的社会就会变得更加和谐。
the necessity to be in harmony with
the environment
If everyone can live in harmony with others
2．Even after Macquarie Island became an official nature reserve in the 1970s, the rabbits remained out of control.
即使在20世纪70年代麦夸里岛成为官方自然保护区后，兔子仍然不受控制。
★out of control 失去控制；不受控制
[用法感知]
①The coach, because of the driver's carelessness, was out of control and crashed over the cliff.
由于司机的粗心大意，这辆长途汽车失去了控制，冲下了悬崖。
②(“倡议”类写作佳句)Put down your phone and you'll be in control of your time and your life again.
放下手机，你将能重新掌控自己的时间与人生。
③While you cannot turn back the clock, you can take control of your life.
虽然你不能让时间倒流，但你可以掌控自己的生活。
[归纳点拨]
lose control of 对……失去控制
be under control 被控制住，处于控制之下
beyond (one's) control (某人)无法控制
be in control of 控制着，掌管着
be in the control of 在……的控制/掌管下
bring ...under control 把……控制住
take control of 对……进行控制
[应用融会] (单句语法填空/完成句子)
④Don't worry — everything is ______ control.
⑤Without them, genome editing could be as dangerous as a car ____ of control.
under
out
⑥The speaker made an announcement that ____________________
__________________ the residents be permitted to return to their homes.
发言人宣布，只有当火势得到控制时，居民才能返回家园。
⑦Students are encouraged to ______________________________, rather than just depending on the teacher.
鼓励学生掌控自己的学习，而不仅仅是依赖老师。
only when the fire was
under control would
take control of their own learning
3．But although the virus caused the rabbit population to decrease from 130,000 to around 10,000, it also meant less food for the cats.
然而，虽然病毒使得兔子的数量从130 000降到约10 000 只，但这也意味着猫的食物变少了。
★decrease v．(使)变小，(使)减少 n．减少；降低
[用法感知]
①(“环境保护”主题佳句)As a result of global warming，the number of many animals is decreasing.
由于全球变暖，许多动物的数量正在减少。
②(“环境保护”主题佳句)To decrease the amount of rubbish and to protect the environment, we should recycle more waste materials.
为了减少垃圾的数量和保护环境，我们应该回收利用更多的废弃物质。
③Over the past decades, sea ice has been on the decrease in the Arctic as a result of global warming.
在过去的几十年里，由于全球变暖，北极的海冰一直在减少。
[归纳点拨]
(1)decrease from ...to ... 从……下降到……
decrease by 减少了……(表示减少的幅度)
decrease in 在……方面减少
(2)a decrease in ... 在……方面的减少
on the decrease 在减少
[应用融会] (单句语法填空/完成句子)
④The number of employees has decreased ___ twenty after the manager laid off some of them.
⑤The output of August in this company decreased ___ 20% compared with that of July.
to
by
⑥She takes exercise every day, and she has decreased her weight from 80 kilograms ___ 60 kilograms.
⑦The new survey shows that ______________________________
________.
最新调查显示，自然灾害在不断增多。
to
the natural disasters are on the
increase
[联想发散]
increase v．& n． 增加，增长
increase to 增加到……(表示增加后的量)
increase by 增加了……(表示增加的幅度)
increase in 在……方面增加
on the increase 在增加
4．This intervention is a long, much-delayed ending to a sad story, but we humans owe it to the island to give it a happy ending.
这次干预行动是这场悲剧漫长而屡被贻误的大结局，但这是我们人类应该做的，我们亏欠这座岛屿一个美好的结局。
★owe v．应该做，对……负有……的义务，欠(情)；归功于
[用法感知]
①(“感谢”类写作佳句)I would like to express my sincere thanks to you，for I should owe it to you that I have made great progress in English learning.
我想向你表达我真诚的感谢，因为我在英语学习方面取得的巨大进步归功于你。
②(“道歉”类写作佳句)I owe you an apology for what I said this morning.Anyway, I meant no offence.
我为今天早上说的话向你道歉。无论如何，我没有冒犯的意思。
③He owed his survival to his strength as a swimmer.
他因为水性好才幸免于难的。
[应用融会] (单句语法填空/完成句子)
④_______ (owe) to my lack of experience, I didn't do the work well.
⑤I must say I owe all the achievements ___ the encouragement and help from my colleagues and friends.
⑥You _________________________ for what you have done.
你应该为你的所作所为向你的朋友道歉。
[名师点津] owing to (＝because of)“由于，因为”引导原因状语，可位于句首、句中或句末。
Owing
to
owe your friend an apology
No.2 通句式/由规则到熟用
Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.
他们也不难想象出，数千年来，包括帝企鹅、王企鹅和象海豹在内的当地动物是如何与其自然栖息地完美地和谐共存的。
本句中nor放在句首，句子用了部分倒装语序，情态动词would提到了主语they之前。
具有否定意义的副词或短语never， not， nor， hardly， little， seldom， rarely， neither， scarcely， at no time， by no means， in no way， on no account 等置于句首时，句子用部分倒装语序，即将情态动词、连系动词 be 或助动词提到主语之前。
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构
①I have never wavered in my pursuit of this purpose.
→___________________ in my pursuit of this purpose.
②We had hardly left the dormitory the next morning when we realized we had left our map in the room.
→______________________________ the next morning when we realized we had left our map in the room.
Never have I wavered
Hardly had we left the dormitory
③It was this unique experience that made me understand whatever difficulty we are faced with, we should by no means give up our hope.
→It was this unique experience that made me understand whatever difficulty we are faced with, ____________________________
_________.
by no means should we give up
our hope
(2)通过“句式仿写”做到熟练运用
④(2023·新高考Ⅰ卷写作)我从没料到我能在这次写作比赛中获得一等奖。
_____________________________________________ in the writing contest.
⑤不论做什么，都要尽力而为，绝不能半途而废。(account)
Whatever you do, do with your might and _____________________
___________________.
Never had I expected that I could win the first prize
on no account should
you give up halfway
No.3 课时跟踪检测
[语言基础训练]
Ⅰ.单词拼写
1．The police are connecting this _______ (事件) with last week's bombing.
2．He suffered from headaches and loss of ________ (胃口)．
incident
appetite
3．Because of the earthquake, tourist numbers have dropped ____________ (显著地)．
4．She _____ (归因于) her good health to diet and exercise.
5．This species has nearly died out because its ________ (栖息地) is being destroyed.
dramatically
owed
habitat
6．Some drivers disobey the traffic rules, causing traffic ______ (混乱)．
7．They had received no news of him since his __________ (离开) from the island.
8．Smoking __________ (大大增加) the risk of heart attacks and other health problems.
chaos
departure
multiplies
Ⅱ.单句语法填空
1．The policy had a _________ (drama) effect on the development of the local economy.
2．He was born in Shanghai where he ____________ (subsequent) practised as a lawyer until his retirement.
dramatic
subsequently
3．The number of independent firms in this country has decreased ______ 198 ___ 96 this year.
4．These statistics are important from an __________ (ecology) point of view.
5．It was a large _________ (explode) and the resulting damage was extensive.
from
to
ecological
explosion
Ⅲ.选词填空
in harmony with， turn out， out of control， once and for all， in turn， come up with， in consequence， be introduced to
1．No one could have foreseen things would ________ this way.
2．To our horror, the fire is burning _____________.
3．He soon found himself ________________ his new co-workers.
turn out
out of control
in harmony with
4．She got up late, and ______________ she missed the meeting.
5．We'd better settle the matter _______________.
6．I ________________ the manager at the party last week.
7．We've been asked to _____________ some new ideas.
8．The students called out their names _______ on the first school day.
in consequence
once and for all
was introduced to
come up with
in turn
Ⅳ.完成句子
1．We've discovered who the thief was, and it seems we ________
__________.(owe)
我们已经查明了小偷是谁，看来我们应该向你道歉。
2．He confidently forecast a big increase in sales, and _________
___________________.(turn out)
他自信地预测销量会大幅增长，结果证明他是对的。
owe you
an apology
it turned
out that he was right
3．I have never seen the film before.__________.(nor)
我以前从未看过这部电影。他也没有看过。
4．At times, he ____________________________________________
______. (feel it＋adj.＋to do sth.)
有时，他感到很难习惯早起。
5．The earth,___________, moves round the sun.(as引导的定语从句)
正如我们所知，地球绕着太阳转。
Nor has he
feels it difficult to accustom himself to getting up
early
as we know
Ⅴ.课文语法填空
On Macquarie Island, the green grass and bare rock of its landscape contrast dramatically, giving it a wild and natural ①______ (beautiful)．However, in 1810 when humans arrived on the island, they ②____________ (unknowing) brought rats and mice.These small animals ate the birds' eggs and attacked baby birds.Cats were brought to the island to control the rats and mice.Unfortunately, the cats subsequently developed an appetite ③___ the birds, too.
beauty
unknowingly
for
Meanwhile, rabbits ④______________ (introduce) to the island as a source of food for humans.The exploding rabbit population provided plentiful food for the cats.As ⑤__ result, parakeets, once large in number and native to the island, died out in 1891.
were introduced
a
In the 1970s, to remove all the rabbits from the island, a virus ⑥___________ (release) onto the island, leading to more birds being killed by the cats indirectly.The last cat there was caught in 2000.With the departure of the cats from the island, the mouse and rat population ⑦_______ (start) to increase.Then, in 2006, the rabbits' digging caused some land to collapse, ⑧______ (kill) a substantial number of penguins.
was released
started
killing
So, I am here to participate in the programme ⑨________ (tackle) this very problem with my dogs.This intervention is a long, much-delayed ending to a sad story, ⑩____ we humans owe it to the island to give it a happy ending.
to tackle
but
[语篇综合训练]
Ⅰ.阅读理解
The Sabi Sands Game Reserve in South Africa is one of the richest wildlife regions in the African continent.Over 200 species of mammals and 350 different birds can be found in its vast plains，grasslands and forests.
I spoke to Michael Rattray，chairman of the Sabi Sands management committee，about the management policies.“If in a thousand years' time the reserve is still a wonderful habitat for wildlife，then we will have succeeded in our mission.Various measures are being put in place.These include dealing with the problem of erosion.In 1996 we had abnormally high rainfall.This could have been absolutely destructive. However，we have successfully fought erosion using gabion stretchers，which are wire baskets filled with rocks.
We have also used a lot of old aerial photographs, which have helped us return the land to its earlier state.This meant recreating open grassland areas to attract different types of animals，” he said.
Apart from these measures，the reserve employs a wide range of local workers.Building staff accommodation of any sort would make a big impact on the environment and would go against the aim of keeping the reserve as natural as possible.Instead，transport is provided so employees can live a normal life with their families outside the area，and the human impact is kept to a minimum.
Visitors to the reserve spend about six hours a day in open vehicles，observing wildlife on game drives.They are accompanied by a ranger (护林员) and a local tracker.I shall never forget the moment on a game drive when a cheetah (猎豹) with her five cubs was pointed out to me.She was lying in a sea of long yellow grass, her markings almost invisible.We got close enough to hear her purr.
The Sabi Sands Game Reserve is a place where animals have no fear of humans.It is impossible to quantify the benefits of spending time in such an environment.
语篇解读：本文是一篇说明文。文章介绍了南非的Sabi Sands野生动物保护区，这是非洲大陆物种最丰富的野生动物保护区之一。
1．What helped solve the problem of erosion
A．The low rainfall. B．Gabion stretchers.
C．Empty baskets. D．Aerial photographs.
解析：细节理解题。根据文章第二段中的“However，we have successfully fought erosion using gabion stretchers”可知，B项正确。
√
2．What can we know about visitors to the reserve
A．They can walk to the open fields.
B．They must have very good eyesight.
C．They cannot go around the reserve alone.
D．They have two ways to reach the reserve.
解析：细节理解题。根据倒数第二段中的“They are accompanied by a ranger (护林员) and a local tracker.”可知，参观者需有工作人员陪同。
√
3．How did the author feel when he visited the reserve
A．Disappointed. B．Amazed.
C．Frightened. D．Moved.
解析： 推理判断题。根据最后两段可知，在Sabi Sands野生动物保护区的经历令作者难以忘怀，因为这个保护区的一切令作者大为惊叹。
√
4．What would be the best title for the text
A．An introduction to the Sabi Sands Game Reserve
B．The importance of protecting wildlife
C．Some advice on visiting the Sabi Sands Game Reserve
D．The Sabi Sands Game Reserve — the biggest wildlife region
解析：标题归纳题。本文主要介绍了南非的Sabi Sands 野生动物保护区。
√
Ⅱ.完形填空
I am so grateful for the 21-Day Eco challenge hosted by a conservation website.Taking care of our sweet Mother Earth has always been 5 to me in my life and I have taken steps in my everyday life to recycle, reuse, think about ways to preserve, etc.However, this 6 awoke me even more.
Our Scholars Together community has 7 more than we have before in terms of recycling, using our own china cups and metal water bottles when we go out, not buying things in plastic and having green lunches more 8 ， not occasionally, but the biggest change we made was setting a 9 of Zero Waste.
We set up more boxes and bins for paper that we could 10 again, and recycled every sheet of used-on-both-sides paper, plastics, cans, etc.We also 11 all of our food we cooked or bought， 12 throwing some away.We really made it into a challenge.Each day we all 13 how little could be in our dustbins.I realized that I had been throwing paper away that could be used on the other side or could be recycled, and now I am looking everywhere for how things can be used more 14 until recycling time.
The videos offered by the website have been so instructive and 15 for us all.I don't want the Eco challenge to end.We will continue to do our part and 16 the news to our family and friends.Next week we are trying some 17 in our local sandwich and sub shops where the kids like to go to see if we can 18 our own containers in, rather than having them put in bags.It is cool to see how the 19 spreads.Thank you the website for providing the community with daily support and great researched videos and information.
语篇解读：本文是一篇记叙文。文章讲述了作者参加了一个21天的生态挑战，在日常生活中尽量不制造垃圾。活动结束后，作者更深刻地意识到环保的重要性。
5．A.abstract B．vital
C．ambiguous D．curious
解析：根据下文中的“taken steps in my everyday life to recycle, reuse, think about ways to preserve”可知，照顾好我们可爱的“地球母亲”这件事在“我”生命中一直是至关重要的。
√
6．A. challenge B．journey
C．adventure D．lifestyle
解析：根据上文中的“I am so grateful for the 21-Day Eco challenge”可知，这种挑战更进一步地唤醒了“我”。challenge在此处为原词复现。
√
7．A.abandoned B．rejected
C．depended on D．taken on
解析：根据下文“more than we have before in terms of recycling”可知，Scholars Together社区在回收利用方面要比以往承担的事情要多：当我们外出时，使用陶瓷杯子和金属杯子，不买塑料制品，坚持吃环保午餐。
√
8．A.smoothly B．consistently
C．formally D．casually
解析：根据下文中的“not occasionally”可知，此处是说 “一贯地”。
√
9．A.password B．budget
C．suggestion D．goal
解析：根据下文“Zero Waste”可知， “零垃圾”是一个目标。
√
10．A.create B．find
C．use D．put
解析：根据第一段中的“in my everyday life to recycle, reuse”可知，“我们”放置了更多的盒子和垃圾箱来收集可以再次使用的纸。
√
11．A. ate B．sold
C．rid D．made
解析：根据文章首句和第二段尾句可知，作者参加了一项“零浪费”挑战，所以作者他们会把自己烹饪的或购买的食物都吃掉。
√
12．A.apart from B．instead of
C．regardless of D．but for
解析：根据句间逻辑关系可知，上下文构成转折关系，故选B。
√
13．A. saw B．admitted
C．overcame D．debated
解析：根据上文中的“We really made it into a challenge.”可知，“我们”的确把这件事当成一个挑战，因此“我们”每天都看到了“我们”产生的垃圾是多么少。
√
14．A.easily B．passively
C．conveniently D．effectively
解析：根据上文“I realized ... things can be used more”可知，“我”意识到以前扔掉的纸张本可以得到更充分的利用的，因此现在“我”到处寻找一些东西，高效地使用它们，直到它们不能使用为止。
√
15．A.meaningless B．useful
C．brief D．funny
解析：根据上文“The videos offered by the website have been so instructive”可知，这些视频对“我们”所有人来说既有教育意义又有用。
√
16．A.hide B．delete
C．enjoy D．spread
解析：根据下文“the news to our family and friends”可知，“我们”继续做好“我们”该做的部分并传播这个消息，让家人和朋友都知道。
√
17．A.dreams B．wonders
C．experiments D．hopes
解析：根据“trying some in our local sandwich and sub shops”可知，下个星期“我们”打算去当地孩子们喜欢的三明治商店和地铁处的商店做一些试验。
√
18．A.give B．bring
C．get D．turn
解析：根据下文“our own containers in, rather than having them put in bags”可知，看看是否可以把“我们”自己携带的容器带进去，而不是打包食物。
√
19．A. awareness B．donations
C．mottoes D．fantasy
解析：根据“It is cool to see how the spreads.”可知，看到人们的环保意识如何传播是很酷的！
√
Ⅲ.语法填空
High on the Qinghai-Tibet Plateau 1 (lie) China's “water tower” Sanjiangyuan.It is home to the headwaters of China's three rivers：the Yellow River, Yangtze River, and Lancang River.It is the three rivers 2 provide water for about half the population of China.However, human activities are putting this ecosystem 3 risk.Hopefully, though, we can repair this damage.
The Chinese government decided to set up Sanjiangyuan National Park in Qinghai Province.The park, officially 4 (establish) in 2021, has increased the area's green coverage and attracted more wildlife. The local government has also made great effort to improve biological diversity.The success of Sanjiangyuan will mark the start of a 5 (green) future.With Sanjangyuan 6 (take) the lead, nine other regions in China 7 (choose) by a field conservation station to carry out projects over the past three years,
8 will form a national park system together.The idea of a national park system is still new in China, but 9 (it) realization is urgent.After all, building an ecological civilization bears great 10 (important) in the development and progress of human civilization.
语篇解读：本文是一篇说明文。文章主要讲述了在三江源生态保护区的带动下，中国正在进行全国范围的生态保护系统的建设，这将对人类文明的发展和进步有着重要的意义。
1．lies 考查时态和主谓一致。本句是倒装句，主语为China's “water tower” Sanjiangyuan。空处所填为本句的谓语动词，描述客观事实应用一般现在时，且主语Sanjiangyuan为第三人称单数，故填lies。
2．that 考查强调句型。本句使用了强调句型，对主语the three rivers进行强调。强调句的结构：it is ＋强调部分＋that＋其他内容。
3．at 考查介词。put sth.at risk为固定搭配，表示“使某事物处于危险之中”。
4．established 考查非谓语动词。句中谓语动词为has increased，空处应用非谓语动词形式。establish与The park之间为被动关系，故用过去分词作后置定语。
5．greener 考查形容词比较级。此处强调与现状相比，未来更加“绿色化”，因此空处应用形容词比较级。
6．taking 考查非谓语动词。空处为with复合结构，take与Sanjiangyuan之间为主动关系，故用现在分词作宾语补足语。
7．have been chosen 考查时态、语态和主谓一致。根据时间状语over the past three years可知，应用现在完成时；又因动词choose与主语nine other regions之间为被动关系且主语为复数形式，故用现在完成时的被动语态。
8．which 考查定语从句。空处引导非限制性定语从句，且在从句中作主语，先行词为nine other regions，故填which。
9．its 考查物主代词。空处应用形容词性物主代词，修饰后面的名词realization。
10．importance 考查名词。由空前的形容词great可知，此处应填名词形式，important的名词形式为importance。5 / 5
UNIT 5 课时检测(二) “Understanding ideas”的新知学习环节
[语言基础训练]
Ⅰ.单词拼写
1．The police are connecting this __________(事件) with last week's bombing.
2．He suffered from headaches and loss of ________(胃口)．
3．Because of the earthquake, tourist numbers have dropped __________ (显著地)．
4．She __________(归因于) her good health to diet and exercise.
5．This species has nearly died out because its ______________ (栖息地) is being destroyed.
6．Some drivers disobey the traffic rules, causing traffic __________ (混乱)．
7．They had received no news of him since his __________ (离开) from the island.
8．Smoking __________ (大大增加) the risk of heart attacks and other health problems.
Ⅱ.单句语法填空
1．The policy had a __________ (drama) effect on the development of the local economy.
2．He was born in Shanghai where he __________(subsequent) practised as a lawyer until his retirement.
3．The number of independent firms in this country has decreased ______ 198 ______ 96 this year.
4．These statistics are important from an ________ (ecology) point of view.
5．It was a large __________ (explode) and the resulting damage was extensive.
Ⅲ.选词填空
in harmony with, turn out, out of control, once and for all, in turn, come up with, in consequence, be introduced to
1．No one could have foreseen things would ______________ this way.
2．To our horror, the fire is burning ____________.
3．He soon found himself ______________ his new co workers.
4．She got up late, and ______________ she missed the meeting.
5．We'd better settle the matter ______________.
6．I ______________ the manager at the party last week.
7．We've been asked to ____________ some new ideas.
8．The students called out their names __________ on the first school day.
Ⅳ.完成句子
1．We've discovered who the thief was, and it seems we ________________________________.(owe)
我们已经查明了小偷是谁，看来我们应该向你道歉。
2．He confidently forecast a big increase in sales, and ____________.
(turn out)
他自信地预测销量会大幅增长，结果证明他是对的。
3．I have never seen the film before.________________________(nor)
我以前从未看过这部电影。他也没有看过。
4．At times, he ________________________________________________.(feel it＋adj.＋to do sth.)
有时，他感到很难习惯早起。
5．The earth, ________________________， moves round the sun.(as引导的定语从句)
正如我们所知，地球绕着太阳转。
Ⅴ.课文语法填空
On Macquarie Island, the green grass and bare rock of its landscape contrast dramatically, giving it a wild and natural ①__________ (beautiful)．However, in 1810 when humans arrived on the island, they ②__________ (unknowing) brought rats and mice.These small animals ate the birds' eggs and attacked baby birds.Cats were brought to the island to control the rats and mice.Unfortunately, the cats subsequently developed an appetite ③__________ the birds, too.
Meanwhile, rabbits ④__________ (introduce) to the island as a source of food for humans.The exploding rabbit population provided plentiful food for the cats.As ⑤__________ result, parakeets, once large in number and native to the island, died out in 1891.
In the 1970s, to remove all the rabbits from the island, a virus ⑥__________ (release) onto the island, leading to more birds being killed by the cats indirectly.The last cat there was caught in 2000.With the departure of the cats from the island, the mouse and rat population ⑦__________ (start) to increase.Then, in 2006, the rabbits' digging caused some land to collapse, ⑧__________ (kill) a substantial number of penguins.
So, I am here to participate in the programme ⑨__________ (tackle) this very problem with my dogs.This intervention is a long, much delayed ending to a sad story, ⑩__________ we humans owe it to the island to give it a happy ending.
[语篇综合训练]
Ⅰ.阅读理解
The Sabi Sands Game Reserve in South Africa is one of the richest wildlife regions in the African continent.Over 200 species of mammals and 350 different birds can be found in its vast plains，grasslands and forests.
I spoke to Michael Rattray，chairman of the Sabi Sands management committee，about the management policies.“If in a thousand years' time the reserve is still a wonderful habitat for wildlife，then we will have succeeded in our mission.Various measures are being put in place.These include dealing with the problem of erosion.In 1996 we had abnormally high rainfall.This could have been absolutely destructive.However，we have successfully fought erosion using gabion stretchers，which are wire baskets filled with rocks.We have also used a lot of old aerial photographs, which have helped us return the land to its earlier state.This meant recreating open grassland areas to attract different types of animals，” he said.
Apart from these measures，the reserve employs a wide range of local workers.Building staff
accommodation of any sort would make a big impact on the environment and would go against the aim of keeping the reserve as natural as possible.Instead，transport is provided so employees can live a normal life with their families outside the area，and the human impact is kept to a minimum.
Visitors to the reserve spend about six hours a day in open vehicles，observing wildlife on game drives.They are accompanied by a ranger (护林员) and a local tracker.I shall never forget the moment on a game drive when a cheetah (猎豹) with her five cubs was pointed out to me.She was lying in a sea of long yellow grass, her markings almost invisible.We got close enough to hear her purr.
The Sabi Sands Game Reserve is a place where animals have no fear of humans.It is impossible to quantify the benefits of spending time in such an environment.
1．What helped solve the problem of erosion
A．The low rainfall.
B．Gabion stretchers.
C．Empty baskets.
D．Aerial photographs.
2．What can we know about visitors to the reserve
A．They can walk to the open fields.
B．They must have very good eyesight.
C．They cannot go around the reserve alone.
D．They have two ways to reach the reserve.
3．How did the author feel when he visited the reserve
A．Disappointed. B．Amazed.
C．Frightened. D．Moved.
4．What would be the best title for the text
A．An introduction to the Sabi Sands Game Reserve
B．The importance of protecting wildlife
C．Some advice on visiting the Sabi Sands Game Reserve
D．The Sabi Sands Game Reserve — the biggest wildlife region
Ⅱ.完形填空
I am so grateful for the 21 Day Eco challenge hosted by a conservation website.Taking care of our sweet Mother Earth has always been __5__ to me in my life and I have taken steps in my everyday life to recycle, reuse, think about ways to preserve, etc.However, this __6__ awoke me even more.
Our Scholars Together community has __7__ more than we have before in terms of recycling, using our own china cups and metal water bottles when we go out, not buying things in plastic and having green lunches more __8__， not occasionally, but the biggest change we made was setting a __9__ of Zero Waste.
We set up more boxes and bins for paper that we could __10__ again, and recycled every sheet of used on both sides paper, plastics, cans, etc.We also __11__ all of our food we cooked or bought，__12__ throwing some away.We really made it into a challenge.Each day we all __13__ how little could be in our dustbins.I realized that I had been throwing paper away that could be used on the other side or could be recycled, and now I am looking everywhere for how things can be used more __14__ until recycling time.
The videos offered by the website have been so instructive and __15__ for us all.I don't want the Eco challenge to end.We will continue to do our part and __16__ the news to our family and friends.Next week we are trying some __17__ in our local sandwich and sub shops where the kids like to go to see if we can __18__ our own containers in, rather than having them put in bags.It is cool to see how the __19__ spreads.Thank you the website for providing the community with daily support and great researched videos and information.
5.A.abstract B．vital
C．ambiguous D．curious
6．A.challenge B．journey
C．adventure D．lifestyle
7．A.abandoned B．rejected
C．depended on D．taken on
8．A.smoothly B．consistently
C．formally D．casually
9．A.password B．budget
C．suggestion D．goal
10．A.create B．find
C．use D．put
11．A.ate B．sold
C．rid D．made
12．A.apart from B．instead of
C．regardless of D．but for
13．A.saw B．admitted
C．overcame D．debated
14．A.easily B．passively
C．conveniently D．effectively
15．A.meaningless B．useful
C．brief D．funny
16．A.hide B．delete
C．enjoy D．spread
17．A.dreams B．wonders
C．experiments D．hopes
18．A.give B．bring
C．get D．turn
19．A.awareness B．donations
C．mottoes D．fantasy
Ⅲ.语法填空
High on the Qinghai Tibet Plateau __1__ (lie) China's “water tower” Sanjiangyuan.It is home to the headwaters of China's three rivers：the Yellow River, Yangtze River, and Lancang River.It is the three rivers __2__ provide water for about half the population of China.However, human activities are putting this ecosystem __3__ risk.Hopefully, though, we can repair this damage.The Chinese government decided to set up Sanjiangyuan National Park in Qinghai Province.The park, officially __4__ (establish) in 2021, has increased the area's green coverage and attracted more wildlife.The local government has also made great effort to improve biological diversity.The success of Sanjiangyuan will mark the start of a __5__ (green) future.With Sanjangyuan __6__ (take) the lead, nine other regions in China __7__ (choose) by a field conservation station to carry out projects over the past three years, __8___ will form a national park system together.The idea of a national park system is still new in China, but __9___ (it) realization is urgent.After all, building an ecological civilization bears great __10___ (important) in the development and progress of human civilization.
UNIT 5 课时检测(二)
[语言基础训练]
Ⅰ.1.incident 2.appetite 3.dramatically 4.owed 5.habitat
6．chaos 7.departure 8.multiplies
Ⅱ.1.dramatic 2.subsequently 3.from; to 4.ecological
5．explosion
Ⅲ.1.turn out 2.out of control 3.in harmony with
4．in consequence 5.once and for all 6.was introduced to
7．come up with 8.in turn
Ⅳ.1.owe you an apology 2.it turned out that he was right
3．Nor has he. 4.feels it difficult to accustom himself to getting up early 5.as we know
Ⅴ.①beauty ②unknowingly ③for ④were introduced ⑤a
⑥was released ⑦started ⑧killing ⑨to tackle ⑩but
[语篇综合训练]
Ⅰ.阅读理解
语篇解读：本文是一篇说明文。文章介绍了南非的Sabi Sands野生动物保护区，这是非洲大陆物种最丰富的野生动物保护区之一。
1．选B 细节理解题。根据文章第二段中的“However，we have successfully fought erosion using gabion stretchers”可知，B项正确。
2．选C 细节理解题。根据倒数第二段中的“They are accompanied by a ranger (护林员) and a local tracker.”可知，参观者需有工作人员陪同。
3．选B 推理判断题。根据最后两段可知，在Sabi Sands野生动物保护区的经历令作者难以忘怀，因为这个保护区的一切令作者大为惊叹。
4．选A 标题归纳题。本文主要介绍了南非的Sabi Sands 野生动物保护区。
Ⅱ.完形填空
语篇解读：本文是一篇记叙文。文章讲述了作者参加了一个21天的生态挑战，在日常生活中尽量不制造垃圾。活动结束后，作者更深刻地意识到环保的重要性。
5．选B 根据下文中的“taken steps in my everyday life to recycle, reuse, think about ways to preserve”可知，照顾好我们可爱的“地球母亲”这件事在“我”生命中一直是至关重要的。
6．选A 根据上文中的“I am so grateful for the 21 Day Eco challenge”可知，这种挑战更进一步地唤醒了“我”。challenge在此处为原词复现。
7．选D 根据下文“more than we have before in terms of recycling”可知，Scholars Together社区在回收利用方面要比以往承担的事情要多：当我们外出时，使用陶瓷杯子和金属杯子，不买塑料制品，坚持吃环保午餐。
8．选B 根据下文中的“not occasionally”可知，此处是说 “一贯地”。
9．选D 根据下文“Zero Waste”可知， “零垃圾”是一个目标。
10．选C 根据第一段中的“in my everyday life to recycle, reuse”可知，“我们”放置了更多的盒子和垃圾箱来收集可以再次使用的纸。
11．选A 根据文章首句和第二段尾句可知，作者参加了一项“零浪费”挑战，所以作者他们会把自己烹饪的或购买的食物都吃掉。
12．选B 根据句间逻辑关系可知，上下文构成转折关系，故选B。
13．选A 根据上文中的“We really made it into a challenge.”可知，“我们”的确把这件事当成一个挑战，因此“我们”每天都看到了“我们”产生的垃圾是多么少。
14．选D 根据上文“I realized ... things can be used more”可知，“我”意识到以前扔掉的纸张本可以得到更充分的利用的，因此现在“我”到处寻找一些东西，高效地使用它们，直到它们不能使用为止。
15．选B 根据上文“The videos offered by the website have been so instructive”可知，这些视频对“我们”所有人来说既有教育意义又有用。
16．选D 根据下文“the news to our family and friends”可知，“我们”继续做好“我们”该做的部分并传播这个消息，让家人和朋友都知道。
17．选C 根据“trying some ________ in our local sandwich and sub shops”可知，下个星期“我们”打算去当地孩子们喜欢的三明治商店和地铁处的商店做一些试验。
18．选B 根据下文“our own containers in, rather than having them put in bags”可知，看看是否可以把“我们”自己携带的容器带进去，而不是打包食物。
19．选A 根据“It is cool to see how the ________ spreads.”可知，看到人们的环保意识如何传播是很酷的！
Ⅲ.语法填空
语篇解读：本文是一篇说明文。文章主要讲述了在三江源生态保护区的带动下，中国正在进行全国范围的生态保护系统的建设，这将对人类文明的发展和进步有着重要的意义。
1．lies 考查时态和主谓一致。本句是倒装句，主语为China's “water tower” Sanjiangyuan。空处所填为本句的谓语动词，描述客观事实应用一般现在时，且主语Sanjiangyuan为第三人称单数，故填lies。
2．that 考查强调句型。本句使用了强调句型，对主语the three rivers进行强调。强调句的结构：it is ＋强调部分＋that＋其他内容。
3．at 考查介词。put sth.at risk为固定搭配，表示“使某事物处于危险之中”。
4．established 考查非谓语动词。句中谓语动词为has increased，空处应用非谓语动词形式。establish与The park之间为被动关系，故用过去分词作后置定语。
5．greener 考查形容词比较级。此处强调与现状相比，未来更加“绿色化”，因此空处应用形容词比较级。
6．taking 考查非谓语动词。空处为with复合结构，take与Sanjiangyuan之间为主动关系，故用现在分词作宾语补足语。
7．have been chosen 考查时态、语态和主谓一致。根据时间状语over the past three years可知，应用现在完成时；又因动词choose与主语nine other regions之间为被动关系且主语为复数形式，故用现在完成时的被动语态。
8．which 考查定语从句。空处引导非限制性定语从句，且在从句中作主语，先行词为nine other regions，故填which。
9．its 考查物主代词。空处应用形容词性物主代词，修饰后面的名词realization。
10．importance 考查名词。由空前的形容词great可知，此处应填名词形式，important的名词形式为importance。
