◇本单元语法学了什么内容？ ◇自我评价
◇本单元写作练了哪个方面？
回顾单元知识·提高语言能力
一、核心单词
1. n. 鲨（鱼）
2. v. （通常指使用呼吸设备的）潜水
3. v. 把……作为目标
4. n. （尤指通过行为表现出的对某事的一般）看法，态度
5. n. 海洋，大海
6. v. 使……突出，使注意力集中于
7. n. 员工
8. v. 破损，损害，损伤
9. n. 旱灾，干旱
10. v. 影响
11. n. （煤气、电力、自来水等）供应（系统）
12. v. 使恢复
13. adj. 可持续的，不破坏环境的
14. adj. （能源）可更新的，可再生的，可恢复的
15. v. 释放，排放
16. n. 感染，传染病
17. n. （尤指大学里的）讲座，讲课，演讲
18. adj. 不正确的，错误的
19. n. 数量，数额
20. n. 设备，仪器，装置
21. v. （使）漏，（使）渗漏
22. v. 移走，搬走，去掉
23. n. （宣传）活动
24. adj. 平均（数）的
Ⅰ.选用上面单词并用其适当形式填空
1.Of equal importance are good study habits， useful skills and a positive .
2.Teenagers are their health because they play computer games too much.
3.The south of the country was by the drought and measures must be taken to solve it.
4.The food was analyzed and found containing small of poison.
5.The factory keeps smoke，making the air dirty and smelly.
6.The temperature ranges between 23℃ and 39℃ and 51% of the island is covered with forests.
7.He was not interested in the content of the at all， so he felt sleepy soon.
8.We don’t have enough food to eat because of the .
9.Our company provides power for the three nearby towns.
10. development is the common target of human beings.
11.Let us do more to develop energy， and make them affordable to all people.
二、拓展单词
1. adv.幸运地→fortunate adj.幸运的→fortune n.幸运；财富
2. n.灭绝，绝种→extinct adj.灭绝的
3. v.致力，献身，倾注→devoted adj.挚爱的，忠诚的→devotion n.挚爱，奉献，忠心
4. n.报告，（观点的）陈述，说明→present v.提出，介绍，呈现
5. n.（野生生物）保护区→reservation n.预定，预约
6. v.采取（某种方法）→adopted adj.收养的，领养的→adoption n.采用，收养
7. adj.（问题、伤势、疾病等）很严重的→severely adv.严重地
8. n.多数，大多数（人或物）→major v.主修 adj.主要的，重要的
9. v.竭力主张，强烈要求，敦促→urgent adj.紧急的
10. adj.焦急的，担忧的→concern v.涉及，与……有关； 使担心，使担忧 n.担心，忧虑，焦虑
11. v.促成，造成（某事发生）→contribution n.贡献，捐献
Ⅱ.用所给单词的适当形式填空
1.Many animal welfare organizations provide care and （adopt） services for the homeless animals.
2.An activity is beginning to try to save a species of crocodile from （extinct）.
3.As is known to all， it is （urge） to raise people’s awareness of environmental protection.
4.The （major） of the parents in China are concerned about their children’s education.
5.Hotel rooms are difficult to find during the holiday season. You’d better make a （reserve） in advance.
6.During the 1970s， people started becoming （concern） about the pollution.
7.He was awarded a prize for his （contribute） to world peace.
8. （fortunate）， she is now out of danger.
三、重点短语
1. 切断；被隔绝
2. 而不是
3. 由于，因为
4. 对……有影响
5. 相反的情况
6. 错误地，无意中
7. 保护……免受……
8. 害怕
9. 致力于
10. 用……代替……
11. 把……考虑进去
12. 采取措施/步骤
13. 把……错当成……
14. 分解；出故障
Ⅲ.选用上面短语并用其适当形式填空
1.The water supply has been because the workers are repairing the equipment.
2.The children preferred to cycle to the countryside stay indoors all day.
3.The wild population of koalas is in danger of dying out， so we should to protect them.
4.A woman him a well-known actor， and asked him for his autograph （亲笔签名）.
5.Many people don’t know that it may take hundreds of years for a single plastic bottle to in natural environment.
四、经典句式
1.be doing ...when ...正在做……，这时……
In 1980，Benchley （正在潜水，这时） he came across an awful sight.
2.部分否定
Fortunately， （并非每个人） who watched the film Jaws became afraid of sharks ...
3.倍数表达法
However，making a paper bag uses （耗能多达四倍） making a plastic bag and up to （耗水多达三倍）.
Ⅳ.补全句子
1.I I suddenly saw an old man fall off his bicycle.
我正在街上散步，这时看到一位老人从自行车上摔了下来。
2. the importance of protecting environment.
并非所有人都意识到了保护环境的重要性。
3.Peter’s jacket looked just the same as Jack’s， but it cost his.
彼得的夹克看起来和杰克的一样，但是价钱是他的两倍。
整合话题元素·增强思维品质
1.The number of wild animals is declining faster than ever before.
野生动物的数量正在以前所未有的速度减少。
2.I’ve learned from a newspaper that many bear species in the world are dying out as a result of human activities.
我从一份报纸上了解到，世界上许多熊类因为人类的活动即将灭绝。
3.If we don’t stop climate change， many animals and plants in the world will be gone.
如果我们不阻止气候变化，世界上许多动植物将会消失。
4.With the fast development of human society， the environment is seriously destroyed and wild animals have lost their habitats.
随着人类社会的快速发展，环境遭到严重破坏，野生动物失去了它们的栖息地。
单元素养提升
回顾单元知识
一、1.shark 2.dive 3.target 4.attitude 5.ocean
6.highlight 7.staff 8.damage 9.drought 10.affect 11.supply 12.restore 13.sustainable 14.renewable 15.release 16.infection 17.lecture 18.false
19.amount 20.device 21.leak 22.remove
23.campaign 24.average
Ⅰ.1.attitude 2.damaging 3.affected 4.amounts
5.releasing 6.average 7.lecture 8.drought
9.supply 10.Sustainable 11.renewable
二、1.fortunately 2.extinction 3.devote 4.presentation 5.reserve 6.adopt 7.severe 8.majority 9.urge
10.concerned 11.contribute
Ⅱ.1.adoption 2.extinction 3.urgent 4.majority
5.reservation 6.concerned
7.contribution 8.Fortunately
三、1.cut off 2.rather than 3.due to 4.have an effect on
5.the other way round 6.by mistake
7.protect ...from ... 8.be frightened of
9.be devoted to 10.replace ...with ...
11.take ...into account 12.take steps
13.mistake ...for ... 14.break down
Ⅲ.1.cut off 2.rather than 3.take steps 4.mistook； for
5.break down
四、1.was diving when
2.not everyone
3.four times as much energy as； three times the amount of water
Ⅳ.1.was walking in the street when
2.Not all people realise
3.twice as much as
4 / 4(共21张PPT)
单元素养提升
◇本单元语法学了什么内容？ ◇自我评价
◇本单元写作练了哪个方面？
回顾单元知识·提高语言能力
一、核心单词
1. n. 鲨（鱼）
2. v. （通常指使用呼吸设备的）潜水
3. v. 把……作为目标
4. n. （尤指通过行为表现出的对某事的一般）看
法，态度
5. n. 海洋，大海
6. v. 使……突出，使注意力集中于
shark
dive
target
attitude
ocean
highlight
7. n. 员工
8. v. 破损，损害，损伤
9. n. 旱灾，干旱
10. v. 影响
11. n. （煤气、电力、自来水等）供应（系统）
12. v. 使恢复
13. adj. 可持续的，不破坏环境的
14. adj. （能源）可更新的，可再生的，可恢复的
15. v. 释放，排放
16. n. 感染，传染病
staff
damage
drought
affect
supply
restore
sustainable
renewable
release
infection
17. n. （尤指大学里的）讲座，讲课，演讲
18. adj. 不正确的，错误的
19. n. 数量，数额
20. n. 设备，仪器，装置
21. v. （使）漏，（使）渗漏
22. v. 移走，搬走，去掉
23. n. （宣传）活动
24. adj. 平均（数）的
lecture
false
amount
device
leak
remove
campaign
average
Ⅰ.选用上面单词并用其适当形式填空
1. Of equal importance are good study habits， useful skills and a
positive .
2. Teenagers are their health because they play computer
games too much.
3. The south of the country was by the drought and measures
must be taken to solve it.
4. The food was analyzed and found containing small of
poison.
attitude
damaging
affected
amounts
5. The factory keeps smoke，making the air dirty and
smelly.
6. The temperature ranges between 23℃ and 39℃ and 51%
of the island is covered with forests.
7. He was not interested in the content of the at all， so he felt
sleepy soon.
8. We don’t have enough food to eat because of the .
9. Our company provides power for the three nearby towns.
10. development is the common target of human beings.
11. Let us do more to develop energy， and make them
affordable to all people.
releasing
average
lecture
drought
supply
Sustainable
renewable
二、拓展单词
1. adv.幸运地→fortunate adj.幸运的→fortune n.幸
运；财富
2. n.灭绝，绝种→extinct adj.灭绝的
3. v.致力，献身，倾注→devoted adj.挚爱的，忠诚的
→devotion n.挚爱，奉献，忠心
4. n.报告，（观点的）陈述，说明→present v.提
出，介绍，呈现
5. n.（野生生物）保护区→reservation n.预定，预约
fortunately
extinction
devote
presentation
reserve
6. v.采取（某种方法）→adopted adj.收养的，领养的
→adoption n.采用，收养
7. adj.（问题、伤势、疾病等）很严重的→severely adv.
严重地
8. n.多数，大多数（人或物）→major v.主修 adj.主要
的，重要的
9. v.竭力主张，强烈要求，敦促→urgent adj.紧急的
10. adj.焦急的，担忧的→concern v.涉及，与……有
关； 使担心，使担忧 n.担心，忧虑，焦虑
11. v.促成，造成（某事发生）→contribution n.贡献，
捐献
adopt
severe
majority
urge
concerned
contribute
Ⅱ.用所给单词的适当形式填空
1. Many animal welfare organizations provide care and
（adopt） services for the homeless animals.
2. An activity is beginning to try to save a species of crocodile
from （extinct）.
3. As is known to all， it is （urge） to raise people’s
awareness of environmental protection.
4. The （major） of the parents in China are concerned
about their children’s education.
adoption
extinction
urgent
majority
5. Hotel rooms are difficult to find during the holiday season. You’d
better make a （reserve） in advance.
6. During the 1970s， people started becoming
（concern） about the pollution.
7. He was awarded a prize for his （contribute） to
world peace.
8. （fortunate）， she is now out of danger.
reservation
concerned
contribution
Fortunately
三、重点短语
1. 切断；被隔绝
2. 而不是
3. 由于，因为
4. 对……有影响
5. 相反的情况
6. 错误地，无意中
7. 保护……免受……
8. 害怕
9. 致力于
cut off
rather than
due to
have an effect on
the other way round
by mistake
protect ...from ...
be frightened of
be devoted to
10. 用……代替……
11. 把……考虑进去
12. 采取措施/步骤
13. 把……错当成……
14. 分解；出故障
replace ...with ...
take ...into account
take steps
mistake ...for ...
break down
Ⅲ.选用上面短语并用其适当形式填空
1. The water supply has been because the workers are
repairing the equipment.
2. The children preferred to cycle to the countryside stay
indoors all day.
3. The wild population of koalas is in danger of dying out， so we
should to protect them.
4. A woman him a well-known actor， and asked
him for his autograph （亲笔签名）.
5. Many people don’t know that it may take hundreds of years for a
single plastic bottle to in natural environment.
cut off
rather than
take steps
mistook
for
break down
四、经典句式
1. be doing ...when ...正在做……，这时……
In 1980，Benchley （正在潜水，这时） he
came across an awful sight.
2. 部分否定
Fortunately， （并非每个人） who watched the film
Jaws became afraid of sharks ...
was diving when
not everyone
3. 倍数表达法
However，making a paper bag uses
（耗能多达四倍） making a plastic bag and up to
（耗水多达三倍）.
four times as much energy as
three times the
amount of water
Ⅳ.补全句子
1. I I suddenly saw an old man fall off
his bicycle.
我正在街上散步，这时看到一位老人从自行车上摔了下来。
2. the importance of protecting environment.
并非所有人都意识到了保护环境的重要性。
3. Peter’s jacket looked just the same as Jack’s， but it cost
his.
彼得的夹克看起来和杰克的一样，但是价钱是他的两倍。
was walking in the street when
Not all people realise
twice as
much as
整合话题元素·增强思维品质
1. The number of wild animals is declining faster than ever before.
野生动物的数量正在以前所未有的速度减少。
2. I’ve learned from a newspaper that many bear species in the world are
dying out as a result of human activities.
我从一份报纸上了解到，世界上许多熊类因为人类的活动即将
灭绝。
3. If we don’t stop climate change， many animals and plants in the
world will be gone.
如果我们不阻止气候变化，世界上许多动植物将会消失。
4. With the fast development of human society， the environment is
seriously destroyed and wild animals have lost their habitats.
随着人类社会的快速发展，环境遭到严重破坏，野生动物失去了它
们的栖息地。
谢谢观看！
