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北师大版（2019）必修第三册 Unit 8 Green Living 单元回顾
I. 知识点回顾
一、词性变形
1. protect v．保护 → ＿＿＿＿＿＿＿＿ n．保护
2. pollute v．污染 → ＿＿＿＿＿＿＿＿ n．污染 → ＿＿＿＿＿＿＿＿ adj．受污染的
3. recycle v．回收利用 → ＿＿＿＿＿＿＿＿ n．回收利用
4. volunteer n．志愿者 v．自愿做 → ＿＿＿＿＿＿＿＿ adj．自愿的
5. energy n．能量；精力 → ＿＿＿＿＿＿＿＿ adj．精力充沛的
6. respect v．& n．尊敬 → ＿＿＿＿＿＿＿＿ adj．恭敬的
7. desert n．沙漠 v．抛弃 → ＿＿＿＿＿＿＿＿ n．沙漠化
8. use v．使用 → ＿＿＿＿＿＿＿＿ v．再利用 → ＿＿＿＿＿＿＿＿ adj．有用的
9. organize v．组织 → ＿＿＿＿＿＿＿＿ n．组织；机构 → ＿＿＿＿＿＿＿＿ adj．有组织的；有条理的
10. encourage v．鼓励 → ＿＿＿＿＿＿＿＿ n．鼓励
11. survive v．生存；幸存 → ＿＿＿＿＿＿＿＿ n．生存 → ＿＿＿＿＿＿＿＿ n．幸存者
12. harm n．& v．伤害 → ＿＿＿＿＿＿＿＿ adj．有害的 → ＿＿＿＿＿＿＿＿ adj．无害的
13. nature n．自然 → ＿＿＿＿＿＿＿＿ adj．自然的 → ＿＿＿＿＿＿＿＿ adv．自然地
14. danger n．危险 → ＿＿＿＿＿＿＿＿ adj．危险的
15. contribute v．贡献；捐献 → ＿＿＿＿＿＿＿＿ n．贡献
16. responsible adj．有责任的 → ＿＿＿＿＿＿＿＿ n．责任
17. aware adj．意识到的 → ＿＿＿＿＿＿＿＿ n．意识
18. global adj．全球的 → ＿＿＿＿＿＿＿＿ n．地球；全球 → ＿＿＿＿＿＿＿＿ adv．在全球范围内
19. serious adj．严肃的；严重的 → ＿＿＿＿＿＿＿＿ adv．严重地；严肃地
20. reduce v．减少 → ＿＿＿＿＿＿＿＿ n．减少
二、重点短语
1. ＿＿＿＿＿＿＿＿ 采取行动
2. ＿＿＿＿＿＿＿＿ 参加；参与
3. ＿＿＿＿＿＿＿＿ 对……有害
4. ＿＿＿＿＿＿＿＿ 处理；对付
5. ＿＿＿＿＿＿＿＿ 照顾；照料
6. ＿＿＿＿＿＿＿＿ 用完；耗尽
7. ＿＿＿＿＿＿＿＿ 由……制成（看得出原材料）
8. ＿＿＿＿＿＿＿＿ 减少；砍倒
9. ＿＿＿＿＿＿＿＿ 发生；举行
10. ＿＿＿＿＿＿＿＿ 而不是
11. ＿＿＿＿＿＿＿＿ 为……做出贡献
12. ＿＿＿＿＿＿＿＿ 对……负责
13. ＿＿＿＿＿＿＿＿ 数以百万计的
14. ＿＿＿＿＿＿＿＿ 除……之外（还）
15. ＿＿＿＿＿＿＿＿ 放弃
16. ＿＿＿＿＿＿＿＿ 结果；因此
17. ＿＿＿＿＿＿＿＿ 起作用；产生影响
18. ＿＿＿＿＿＿＿＿ 想出；提出
19. ＿＿＿＿＿＿＿＿ 意识到；知道
20. ＿＿＿＿＿＿＿＿ 免费
三、重点句型
【规则】现在分词（短语）作定语，表示主动或正在进行，常可改写成定语从句；过去分词（短语）作定语，表示被动或已经完成。单个分词常放在被修饰词之前，分词短语则放在其后。
【例句】The girl ______(stand) under the tree is one of our environmental volunteers. 站在树下的那个女孩是我们的一名环保志愿者。
【规则】分词（短语）作状语时，其逻辑主语必须与主句主语一致：现在分词表主动，过去分词表被动。having done 强调该动作先于主句谓语发生；否定式把 not 放在分词之前。
【例句】＿＿＿＿＿＿＿＿, the students went home happily. 完成工作后，学生们高高兴兴地回家了。
【规则】make a difference 意为“有影响；起作用”，课文中 Jane Goodall 用它说明每个人的日常选择都很重要；后接介词 to 表示“对……有影响”。
【例句】Every small action can make a ______(differ) to the world around us. 每一个小小的行动都能给我们周围的世界带来改变。
【规则】be strong/big/good enough to do sth 意为“足够……可以做某事”，enough 修饰形容词或副词时必须后置。课文中用它说明年轻人虽小，但合起来的力量足以改变世界。
【例句】Each of them seems small, but together they are strong enough ______(change) the world. 他们每个人看起来都很渺小，但合在一起就足够强大，可以改变世界。
II. 牛刀小试
一、用所给单词适当形式填空
1. The ______(protect) of wild animals needs the efforts of everyone.
2. Air ______(pollute) in our city has become much more serious recently.
3. Our school has started a ______(recycle) programme to deal with waste paper.
4. Joining the clean-up was a ______(volunteer) choice—nobody forced us to go.
5. After a good sleep, the children looked ______(energy) and ready to work.
6. We should be ______(respect) to the old trees in the park.
7. Planting trees is one of the best ways to stop ______(desert).
8. Old glass bottles can be ______(use) many times instead of being thrown away.
9. This ______(organize) has planted thousands of trees in the desert since 2015.
10. With the teacher's ______(encourage), more students joined the green club.
11. The ______(survive) of young trees in the desert depends on enough water.
12. Some plastic bags are very ______(harm) to animals living in the sea.
二、用所给动词的适当形式填空
1. ______(face) with the serious problem of desertification, many villagers joined the tree-planting team.
2. ______(walk) along the river, we saw a lot of rubbish floating on the water.
3. The children found the young trees ______(cover) with sand after the strong wind.
4. Turn off the tap and don't keep the water ______(run) while you are brushing your teeth.
5. ______(encourage) by the teacher's words, the students decided to start a recycling club.
6. Do you know the girl ______(plant) trees over there by the lake
7. ______(not, waste) water, we should fix the leaking taps at once.
8. The problem ______(discuss) at yesterday's meeting was how to reduce plastic waste.
9. ______(live) in the desert for many years, the old man knew exactly how to grow trees there.
10. We are glad to see the river ______(become) cleaner than it was ten years ago.
三、单元语法：动词 -ing 形式与 -ed 形式
（一）分词作定语与表语（用所给动词的适当形式填空）
1. The ______(smile) girl who handed out the leaflets is a volunteer.
2. We were deeply ______(move) by the story of the villagers who planted trees for twenty years.
3. The film about green living is really ______(interest); everyone enjoyed it.
4. The ______(pollute) river smells terrible and no fish can live in it.
5. Her ______(inspire) speech encouraged many students to join the club.
6. The children felt ______(tire) after picking up rubbish all morning.
7. There is a ______(break) bicycle near the gate; please tell the worker to repair it.
8. The news that the desert is turning green is quite ______(encourage).
（二）分词作状语与宾语补足语（用所给动词的适当形式填空）
1. ______(face) with the dry weather, the farmers had to save every drop of water.
2. ______(give) more time, we could do a better job in recycling waste.
3. The heavy rain fell for days, ______(cause) serious floods in the village.
4. ______(live) in the desert for many years, the old man knew exactly how to grow trees there.
5. ______(not, turn) off the tap, he wasted a lot of water.
6. We saw the volunteers ______(pick) up rubbish along the beach.
7. The children found the small tree ______(break) by the strong wind.
8. Keep the door ______(close) when the air conditioner is on.
（三）语篇语法填空（用所给词的适当形式或恰当的词填空）
Every spring, hundreds of volunteers travel to the edge of a desert, ______(1)(plant) trees in the sand. ______(2)(face) with the hot sun and dry wind, they still work hard day after day. They dig holes, put young trees in and carry water from far away. The straw ______(3)(lay) on the sand in small squares holds the sand in place, so the young trees can grow safely. ______(4) is not easy, but the volunteers never give up. Now green lines ______(5)(cross) the desert can be seen from the air. Birds have ______(6)(return) to the area, and the air is cooler in summer. ______(7)(see) the changes, the local farmers are very happy. ______(8)(encourage) by their success, more and more young people join the project. They believe that ______(9) small effort can make a big difference ______(10) the future of our planet.
四、课文语法填空
Jane Goodall is a British scientist ______(1)(know) for her study of chimpanzees. In 1991, she started a programme ______(2)(call) Roots & Shoots with some students in Tanzania. The name has a meaning: roots are weak underground and shoots are small, but together they can break through a wall. Goodall believes that millions of young people are like these roots and shoots—each seems small, but together they can change the world. In many dry areas, volunteers work hard ______(3)(plant) trees in the desert. ______(4)(face) with hot sun and strong wind, they dig holes and put young trees in the sand. ______(5) surprises people most is that green lines are crossing the desert now. ______(6)(see) the changes, the local farmers feel very happy. ______(7)(encourage) by their success, more young people have joined the project. What we do today, she says, matters more than we imagine, and everyone can make ______(8) difference to ______(9) future of ______(10) planet.
必修第三册 Unit 8 参考答案
I. 知识点回顾
一、词性变形
1. protect v．保护 → protection n．保护
2. pollute v．污染 → pollution n．污染 → polluted adj．受污染的
3. recycle v．回收利用 → recycling n．回收利用
4. volunteer n．志愿者 v．自愿做 → voluntary adj．自愿的
5. energy n．能量；精力 → energetic adj．精力充沛的
6. respect v．& n．尊敬 → respectful adj．恭敬的
7. desert n．沙漠 v．抛弃 → desertification n．沙漠化
8. use v．使用 → reuse v．再利用 → useful adj．有用的
9. organize v．组织 → organization n．组织；机构 → organized adj．有组织的；有条理的
10. encourage v．鼓励 → encouragement n．鼓励
11. survive v．生存；幸存 → survival n．生存 → survivor n．幸存者
12. harm n．& v．伤害 → harmful adj．有害的 → harmless adj．无害的
13. nature n．自然 → natural adj．自然的 → naturally adv．自然地
14. danger n．危险 → dangerous adj．危险的
15. contribute v．贡献；捐献 → contribution n．贡献
16. responsible adj．有责任的 → responsibility n．责任
17. aware adj．意识到的 → awareness n．意识
18. global adj．全球的 → globe n．地球；全球 → globally adv．在全球范围内
19. serious adj．严肃的；严重的 → seriously adv．严重地；严肃地
20. reduce v．减少 → reduction n．减少
二、重点短语
1. take action 采取行动
2. take part in 参加；参与
3. be harmful to 对……有害
4. deal with 处理；对付
5. take care of 照顾；照料
6. run out 用完；耗尽
7. be made of 由……制成（看得出原材料）
8. cut down 减少；砍倒
9. take place 发生；举行
10. rather than 而不是
11. make a contribution to 为……做出贡献
12. be responsible for 对……负责
13. millions of 数以百万计的
14. in addition to 除……之外（还）
15. give up 放弃
16. as a result 结果；因此
17. make a difference 起作用；产生影响
e up with 想出；提出
19. be aware of 意识到；知道
20. free of charge 免费
三、重点句型
【规则】现在分词（短语）作定语，表示主动或正在进行，常可改写成定语从句；过去分词（短语）作定语，表示被动或已经完成。单个分词常放在被修饰词之前，分词短语则放在其后。
【例句】The girl standing under the tree is one of our environmental volunteers. 站在树下的那个女孩是我们的一名环保志愿者。
【规则】分词（短语）作状语时，其逻辑主语必须与主句主语一致：现在分词表主动，过去分词表被动。having done 强调该动作先于主句谓语发生；否定式把 not 放在分词之前。
【例句】Having finished their work, the students went home happily. 完成工作后，学生们高高兴兴地回家了。
【规则】make a difference 意为“有影响；起作用”，课文中 Jane Goodall 用它说明每个人的日常选择都很重要；后接介词 to 表示“对……有影响”。
【例句】Every small action can make a difference to the world around us. 每一个小小的行动都能给我们周围的世界带来改变。
【规则】be strong/big/good enough to do sth 意为“足够……可以做某事”，enough 修饰形容词或副词时必须后置。课文中用它说明年轻人虽小，但合起来的力量足以改变世界。
【例句】Each of them seems small, but together they are strong enough to change the world. 他们每个人看起来都很渺小，但合在一起就足够强大，可以改变世界。
II. 牛刀小试
一、用所给单词适当形式填空
1.Protection 2.pollution 3.recycling 4.voluntary 5.energetic 6.respectful 7.desertification 8.reused 9.organization 10.encouragement 11.survival 12.harmful
二、用所给动词的适当形式填空
1.Faced 2.Walking 3.covered 4.running 5.Encouraged 6.planting 7.Not wasting 8.discussed 9.Having lived 10.become
三、单元语法：动词 -ing 形式与 -ed 形式
（一）分词作定语与表语（用所给动词的适当形式填空）
1.smiling 2.moved 3.interesting 4.polluted 5.inspiring 6.tired 7.broken 8.encouraging
（二）分词作状语与宾语补足语（用所给动词的适当形式填空）
1.Faced 2.Given 3.causing 4.Having lived 5.Not turning 6.picking 7.broken 8.closed
（三）语篇语法填空
1.planting 2.Faced 3.laid 4.It 5.crossing 6.returned 7.Seeing 8.Encouraged 9.even 10.to
四、课文语法填空
1.known 2.called 3.to plant 4.Faced 5.What 6.Seeing 7.Encouraged 8.a 9.the 10.our

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