外研版（2019）必修 第二册Unit 6 Earth first Language points (2) 课件 (共49张PPT)
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| 名称 | 外研版（2019）必修 第二册Unit 6 Earth first Language points (2) 课件 (共49张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-11-25 15:40:11 | ||
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(共49张PPT)
Unit 6 Earth first
Language points（2）
Language Points
Now, she is a model and performance artist devoted to ocean conservation .
devote v. 致力，献身，倾注
devote oneself to = be devoted to 献身于，致力于
devote one’s life/ time/ energy to 把偷人的生命/ 时间/ 精力 奉献于
She has devoted all her energies/life to the care of homeless people.
她为照料无家可归者倾注了全部心血 / 奉献了一生。
单词积累
（1）devoted adj. 挚爱的；投入的；忠实的；专用于……的
be devoted to sb. 深爱某人
be devoted to（doing）sth. 致力于（做）某事
（2）devotion n. 挚爱；奉献
单句语法填空
(1)Qian Xuesen devoted himself entirely science.
(2)As we all know，he is a generous， （devote），reliable and warm-hearted friend.
(3) Mr Reed made up his mind to devote all he had to （set）up some schools for poor children.
(4) A great person is someone who devotes his/her life to （help）others.
(5) Fans will show their （devote）by waiting for hours to get tickets to their favourite singer’s concerts.
to
devoted
setting
helping
devotion
... Hannah travels the world giving presentations and talks ...
presentation n. 报告，（观点的）陈述，说明；展示；颁发
搭配：make/give a presentation 作陈述
The sales manager will give a presentation on the new products.
营销经理将举行一次新产品推介会。
the presentation ceremony 颁奖仪式
present v. 提出，陈述；描述，展现；颁发，赠送
adj. 目前的，现在的；出席的，到场的
n. 现在；礼物
present sb. with sth. = present sth. to sb. 赠予某人某物, 给…颁发…
be present at the meeting 出席会议
at present 目前，现在
单词积累
误区警示
现在的，目前的（前置定语）
present
出席的，到场的（后置定语）
the present government leaders 现任的政府领导人
the government leaders present 在场的政府领导人
写出下列句中 present 的含义
(4)There were twenty people in all present at the meeting. __________
(5)My present job is to take care of the old in a nursery home. __________
(6) All of them try to use the power of the workstation to present information in a more effective way. __________
(7) The headmaster presented her with a gold medal. __________
出席的，到场的
目前的，现在的
展示
颁发
Hello from Sanjiangyuan National Nature Reserve （ SNNR ）.
reserve n. & v.
（1）n.（野生生物）保护区；储备（物）
搭配：keep...in reserve 储存……以备用
a nature/wildlife reserve 自然 / 野生动植物保护区
The money was being kept in reserve for their retirement.
（2）v. 预订，预约；保留，留出
reserve sth for sb./sth 为…预定/保留某物
reserve one’s judgement on sth 保留某人对某事的看法
These seats are reserved for the elderly and women with babies.
这些座位是专门留给老人和抱小孩的妇女的。
Do you have to reserve tickets in advance 你需要提前订票吗？
单句语法填空
(1) A double room with a balcony has been reserved him.
(2)“It’s such a nice place，”Mother said as she sat at the table （reserve） for Customers.
for
reserved
完成句子
(3) Keep a few pounds （备用）to cover unexpected costs.
(4) I’d prefer to （保留我的看法）until I find all the evidence.
(5) These rooms （为……保留）special guests.
in reserve
reserve my judgement
are reserved for
Well, SNNR was established in 2000...
establish v.建立，设立；确定，证实
The company was established in 2010. 这家公司成立于 2010 年。
The new treaty establishes a free trade zone.新条约设立了一个自由贸易区。
They have established that his injuries were caused by a fall.
他们已经证实他是摔伤的。
【词语辨析】establish, set up 与 open
（1）establish 与 set up 均表示“建立，设立”公司、机构等，set up 不如 establish 正式，是日常英语中的常用短语。
（2）open 表示“开设，开办”向公众提供服务的企业，如商店、餐馆、酒店等。
In recent years, we have seen large areas of wetland that were damaged by human activity.
damage v. & n.破损，损害，损伤
搭配：do/cause damage to... 对……造成损害
Many buildings were badly damaged during the war.
许多建筑物在战争中严重受损。
Strong winds had caused serious damage to the roof.
大风使屋顶严重受损。
易混词 辨析 例句
damage 部分性“破坏” “损坏”，可修复 Smoking can severely damage your health.
destroy 彻底地“破坏” “毁坏”，一般不能或很难修复 The big fire destroyed the whole farm.
ruin 严重地“毁坏”，侧重于破坏事物内在价值 His career would be ruined.
完成句子
(1) The old farmer was very upset because the strong winds ____________________________（对……造成很大损害）his wheat.
选词填空（damage/ruin/destroy）
(2)You have my bike; you’d better get it repaired.
(3) My car was in an accident, and I have to buy a new one.
(4) To our disappointment, the bad weather our trip.
(5) The accident caused some to my car, but it’s nothing serious.
damaged
destroyed
caused/did great damage to
ruined
damage
We’ve also seen droughts and floods caused by these changes, which affect the water supply downstream.
flood n. ＆ v.
（1）n. 洪水，水灾；大量
The heavy rain has caused floods in many regions of the country.
a flood of refugees 难民潮 flood damage 洪涝灾害
（2）v. 淹没；泛滥;（大量地）涌到，涌去；（感觉或回忆）涌上心头，涌现
flood in 大量涌入（不及物）
flood into 大量涌入（及物）
flood back （感觉或回忆）涌上心头，突然涌现
The river burst its banks and flooded the valley.
河水冲垮堤岸，淹没了山谷。
Telephone calls flooded in from all over the country.
全国各地的电话像潮水般打来。
单句语法填空
(1) She drew back the curtains and the sunlight came flooding .
(2)When I saw the photos, memories of my time in Paris (flood) back.
(3) Large quantities of food are needed in the (flood) areas now.
in
flooded
flooded
完成句子
(4) The charity received （大量的）thankful telegrams and letters.
(5)Requests for information （涌入）after the advertisement.
(6)Seeing what the homeless were experiencing，memories of her childhood came （涌上心头）.
a flood of
flooded in
flooding back
affect v.影响；（疾病）侵袭；使感动
Your opinion will not affect my decision.
你的意见不会影响我的决定。
It’s a disease that affects mainly older people.
这是一种主要侵扰老年人的疾病。
We were deeply affected by her death.
她的去世使我们深感悲痛。
【单词积累】
（1）effect n. 影响，效果，作用
have an effect on 对……有影响 in effect 实际上，事实上
take effect 开始起作用；生效，开始实施 come into effect 生效，开始实施
（2）effective adj. 有效的；生效的
词语辨析
affect 与 influence
affect主要指一时的影响，强调影响的动作，可指一般意义的影响，也可指不良影响。
influence主要指对其他人的行为、性格、观点等产生潜移默化的影响。
单句语法填空
(1)Babies’ health is much more likely （affect）if either parent smokes.
(2) The tornado happened in 1925， （affect）three US states.
(3) With the government’s aid，those （affect）by the earthquake have moved to the new settlements.
(4) Unhealthy living habits had a bad effect his health.
(5) （affect）by the rise of house prices，people in big cities live under great pressure.
to be affected
affecting
affected
Affected
on
选词填空（affect/influence）
(6) The change in climate may your health.
(7)We became the best friends and he me deeply.
affect
influenced
supply n. & v.
（1）n. 煤气、电力、自来水等供应（系统）；供应量；［pl. ］补给品
food/water/gas/electricity supply 食物 / 水 / 煤气 / 电供应
The nation’s fuel supplies will not last forever.
Supplies were brought in by air. 补给品通过空运送到了。
（2）v. 供应，供给，提供
supply sb./sth. with sth. 为某人/某物提供某物
supply sth. to sb./sth.
We supply power to the five nearby towns.
我们向附近的五个城镇提供电力。
为某人提供某物的其他表达
provide sb. with sth.
provide sth. for sb.
offer sb. sth.
offer sth. to sb.
归纳总结
单句语法填空
(1) They will supply us technology in support without asking for anything in return.
(2)This book will supply some scientific methods us in English learning.
(3) Our school library can provide all kinds of good books
students.
(4)Finally, the manager offered a good job me.
with
to
for
to
完成句子
(5) We （提供给无家可归的人）food and clothes.
(6)This （给我提供了一个机会）to show my appreciation to my headmistress.
provide/supply the homeless with
offered me a chance
This includes ... as well as adopting new, sustainable ways of feeding farm animals.
adopt v.采取（某种方法），采用；收养，领养
（1）n. 煤气、电力、自来水等供应（系统）; 供应量;［pl.］补给品
adopt a new technique 采用一项新技术
adopt an approach/a policy/an attitude 采取一种方法 / 政策 / 态度
The new tax would force companies to adopt energy-saving measures.
The couple adopted a baby girl.
单词积累
（1）adopted adj. 收养的，领养的
adoption n. 收养，领养；采用，采纳
（2）形近词：adapt v.（使）适应；改编
adapt（oneself） to（使自己）适应……（to 是介词）
be adapted for 被改编成…… be adapted from 改编自……
单句语法填空
(1) Becoming a member of the society means （adopt）its values.
(2) The woman said that her two children were both （adopt）.
(3)Clearly，a more objective method of description must （adopt）.
adopting
adopted
be adopted
选词填空（adopt/adapt）
(4) It turned out that his son treated them as if they were his own parents.
(5)It took him quite a lot of time to to the life here.
(6)The film is from a novel of Mo Yan.
(7) All three teams different ways to solve the problem.
adapt
adopted
adapted
adopted
Reduce waste by choosing reusable products ...
reduce v.减少，降低
reduce…by… （by表示幅度）
reduce…to… （to 表示结果）
reduce sth. to ashes/ ruins 使某物（尤指建筑）化为灰烬/废墟
be reduced to doing sth. 沦落到…地步
The workforce has been reduced by half. 劳动力已经减少了一半。
The skirt was reduced to ￡10 in the sales.
在大减价期间，这条裙子减价到 10 英镑。
They were reduced to begging in the streets. 他们沦落到沿街乞讨。
【归纳拓展】
rise/increase to 增加到…… rise/increase by 增加了……
单句语法填空
(1) She reduced her weight 6 kilos.
That is to say, she reduced her weight from 68 kilos 62 kilos.
(2) His speech reduced all the audience present tears.
(3)Shortly after suffering from a massive earthquake and
（reduce）to ruins, the city took on a new look.
by
to
being reduced
to
完成句子
(4) One of the most effective ways to （减轻压力）is to talk about feelings with someone you trust.
(5) All the shirts （被降价到）10 dollars.
(6)The price （降低了）20% since May.
reduce stress
are reduced to
has been reduced by
Walk or ride a bike instead of taking a car.
instead of 代替；而不是
You can go instead of me，if you want.
如果你愿意，你可以代替我去。
We should do something instead of just thinking about it.
我们应该做点儿什么，而不是仅仅想一想而已。
instead of / instead
词语辨析
易混词 辨析 例句
instead of 介词短语，后接名词、代词、动名词或名词性短语 I went to the bookstore instead of going to the cinema.
instead 副词，单独使用，可放句首或句末 I didn’t go to the cinema.
I went to the bookstore instead.
Instead, I went to the bookstore.
The less energy you use, the less carbon dioxide is released.
the+ 比较级 ..., the+ 比较级 ...
“the+ 比较级（+ 主谓）, the+ 比较级（+ 主谓）”表示“越……，就越……”。前者表示条件, 后者表示结果。
The more you study，the more you know.你学的越多，懂的就越多。
【归纳拓展】
表达“越来越……” ：
比较级 +and+ 比较级
more and more + 多音节形容词原级
stronger and stronger 越来越强大
more and more important 越来越重要
完成句子
(1) 你学习越努力，你取得的进步就越大。
you study， you will make.
(2) 你练习得越多，理解得就越好。
you practise， you can understand.
(3)With the rapid economic development，China’s position on the international stage is getting （越来越重要）.
The harder
the greater progress
The more
the better
more and more important
The less energy you use, the less carbon dioxide is released.
release v. & n. 释放，排放；发布；发行
搭配：release sb. from sth. 从……释放某人
He was released from the hospital yesterday. 他昨天获准出院了。
The bears are eventually released into the wild.
这些熊最后被放回野生环境中。
The new trade figures have just been released.
新的贸易数字刚刚公布。
release a movie/book/CD 发行电影 / 书 / 激光唱片
Smog can be dangerous because it causes severe breathing problems and infections.
severe adj. （问题、伤势、疾病等）很严重的；恶劣的；严厉的
His injuries are severe. 他的伤很重。
The US faces severe economic problems.美国面临严重的经济问题。
severe weather conditions 恶劣的天气情况
a severe winter 严冬
a severe expression 严厉的表情
【单词积累】
severely adv. 严重地；严厉地
A polite interruption is usually framed as a request for permission to interrupt someone ...
permission n.允许，许可
have permission to do sth. 获得许可做某事
get permission 获得许可
ask (for) permission 请求许可
without permission 未经许可
with one’s permission 经某人同意
You must ask permission before taking photographs inside the hall.
你必须申请批准方可在大厅内拍照。
No official permission has been given for the event to take place.
这项活动未得到正式批准，不能进行。
She took the car without permission.
她未经许可擅自使用了汽车。
单词积累
permit v. 许可，允许;（使）成为可能 n. 许可证
permit sb. to do sth. 允许某人做某事
weather permitting 天气允许的话
if time permits 如果时间允许
单句语法填空
(1)If you think that treating a woman well means always getting her _____________（permit）for things, think again.
(2)It was announced that only when the fire was under control would the residents （permit）to return to their homes.
(3) We’ll have a picnic at the beach, weather （permit）.
(4) She had asked the government for （permit）to move the books to a safe place, but they refused.
permission
permitting
be permitted
permission
完成课后相关练习
谢谢观看
谢谢观看
Unit 6 Earth first
Language points（2）
Language Points
Now, she is a model and performance artist devoted to ocean conservation .
devote v. 致力，献身，倾注
devote oneself to = be devoted to 献身于，致力于
devote one’s life/ time/ energy to 把偷人的生命/ 时间/ 精力 奉献于
She has devoted all her energies/life to the care of homeless people.
她为照料无家可归者倾注了全部心血 / 奉献了一生。
单词积累
（1）devoted adj. 挚爱的；投入的；忠实的；专用于……的
be devoted to sb. 深爱某人
be devoted to（doing）sth. 致力于（做）某事
（2）devotion n. 挚爱；奉献
单句语法填空
(1)Qian Xuesen devoted himself entirely science.
(2)As we all know，he is a generous， （devote），reliable and warm-hearted friend.
(3) Mr Reed made up his mind to devote all he had to （set）up some schools for poor children.
(4) A great person is someone who devotes his/her life to （help）others.
(5) Fans will show their （devote）by waiting for hours to get tickets to their favourite singer’s concerts.
to
devoted
setting
helping
devotion
... Hannah travels the world giving presentations and talks ...
presentation n. 报告，（观点的）陈述，说明；展示；颁发
搭配：make/give a presentation 作陈述
The sales manager will give a presentation on the new products.
营销经理将举行一次新产品推介会。
the presentation ceremony 颁奖仪式
present v. 提出，陈述；描述，展现；颁发，赠送
adj. 目前的，现在的；出席的，到场的
n. 现在；礼物
present sb. with sth. = present sth. to sb. 赠予某人某物, 给…颁发…
be present at the meeting 出席会议
at present 目前，现在
单词积累
误区警示
现在的，目前的（前置定语）
present
出席的，到场的（后置定语）
the present government leaders 现任的政府领导人
the government leaders present 在场的政府领导人
写出下列句中 present 的含义
(4)There were twenty people in all present at the meeting. __________
(5)My present job is to take care of the old in a nursery home. __________
(6) All of them try to use the power of the workstation to present information in a more effective way. __________
(7) The headmaster presented her with a gold medal. __________
出席的，到场的
目前的，现在的
展示
颁发
Hello from Sanjiangyuan National Nature Reserve （ SNNR ）.
reserve n. & v.
（1）n.（野生生物）保护区；储备（物）
搭配：keep...in reserve 储存……以备用
a nature/wildlife reserve 自然 / 野生动植物保护区
The money was being kept in reserve for their retirement.
（2）v. 预订，预约；保留，留出
reserve sth for sb./sth 为…预定/保留某物
reserve one’s judgement on sth 保留某人对某事的看法
These seats are reserved for the elderly and women with babies.
这些座位是专门留给老人和抱小孩的妇女的。
Do you have to reserve tickets in advance 你需要提前订票吗？
单句语法填空
(1) A double room with a balcony has been reserved him.
(2)“It’s such a nice place，”Mother said as she sat at the table （reserve） for Customers.
for
reserved
完成句子
(3) Keep a few pounds （备用）to cover unexpected costs.
(4) I’d prefer to （保留我的看法）until I find all the evidence.
(5) These rooms （为……保留）special guests.
in reserve
reserve my judgement
are reserved for
Well, SNNR was established in 2000...
establish v.建立，设立；确定，证实
The company was established in 2010. 这家公司成立于 2010 年。
The new treaty establishes a free trade zone.新条约设立了一个自由贸易区。
They have established that his injuries were caused by a fall.
他们已经证实他是摔伤的。
【词语辨析】establish, set up 与 open
（1）establish 与 set up 均表示“建立，设立”公司、机构等，set up 不如 establish 正式，是日常英语中的常用短语。
（2）open 表示“开设，开办”向公众提供服务的企业，如商店、餐馆、酒店等。
In recent years, we have seen large areas of wetland that were damaged by human activity.
damage v. & n.破损，损害，损伤
搭配：do/cause damage to... 对……造成损害
Many buildings were badly damaged during the war.
许多建筑物在战争中严重受损。
Strong winds had caused serious damage to the roof.
大风使屋顶严重受损。
易混词 辨析 例句
damage 部分性“破坏” “损坏”，可修复 Smoking can severely damage your health.
destroy 彻底地“破坏” “毁坏”，一般不能或很难修复 The big fire destroyed the whole farm.
ruin 严重地“毁坏”，侧重于破坏事物内在价值 His career would be ruined.
完成句子
(1) The old farmer was very upset because the strong winds ____________________________（对……造成很大损害）his wheat.
选词填空（damage/ruin/destroy）
(2)You have my bike; you’d better get it repaired.
(3) My car was in an accident, and I have to buy a new one.
(4) To our disappointment, the bad weather our trip.
(5) The accident caused some to my car, but it’s nothing serious.
damaged
destroyed
caused/did great damage to
ruined
damage
We’ve also seen droughts and floods caused by these changes, which affect the water supply downstream.
flood n. ＆ v.
（1）n. 洪水，水灾；大量
The heavy rain has caused floods in many regions of the country.
a flood of refugees 难民潮 flood damage 洪涝灾害
（2）v. 淹没；泛滥;（大量地）涌到，涌去；（感觉或回忆）涌上心头，涌现
flood in 大量涌入（不及物）
flood into 大量涌入（及物）
flood back （感觉或回忆）涌上心头，突然涌现
The river burst its banks and flooded the valley.
河水冲垮堤岸，淹没了山谷。
Telephone calls flooded in from all over the country.
全国各地的电话像潮水般打来。
单句语法填空
(1) She drew back the curtains and the sunlight came flooding .
(2)When I saw the photos, memories of my time in Paris (flood) back.
(3) Large quantities of food are needed in the (flood) areas now.
in
flooded
flooded
完成句子
(4) The charity received （大量的）thankful telegrams and letters.
(5)Requests for information （涌入）after the advertisement.
(6)Seeing what the homeless were experiencing，memories of her childhood came （涌上心头）.
a flood of
flooded in
flooding back
affect v.影响；（疾病）侵袭；使感动
Your opinion will not affect my decision.
你的意见不会影响我的决定。
It’s a disease that affects mainly older people.
这是一种主要侵扰老年人的疾病。
We were deeply affected by her death.
她的去世使我们深感悲痛。
【单词积累】
（1）effect n. 影响，效果，作用
have an effect on 对……有影响 in effect 实际上，事实上
take effect 开始起作用；生效，开始实施 come into effect 生效，开始实施
（2）effective adj. 有效的；生效的
词语辨析
affect 与 influence
affect主要指一时的影响，强调影响的动作，可指一般意义的影响，也可指不良影响。
influence主要指对其他人的行为、性格、观点等产生潜移默化的影响。
单句语法填空
(1)Babies’ health is much more likely （affect）if either parent smokes.
(2) The tornado happened in 1925， （affect）three US states.
(3) With the government’s aid，those （affect）by the earthquake have moved to the new settlements.
(4) Unhealthy living habits had a bad effect his health.
(5) （affect）by the rise of house prices，people in big cities live under great pressure.
to be affected
affecting
affected
Affected
on
选词填空（affect/influence）
(6) The change in climate may your health.
(7)We became the best friends and he me deeply.
affect
influenced
supply n. & v.
（1）n. 煤气、电力、自来水等供应（系统）；供应量；［pl. ］补给品
food/water/gas/electricity supply 食物 / 水 / 煤气 / 电供应
The nation’s fuel supplies will not last forever.
Supplies were brought in by air. 补给品通过空运送到了。
（2）v. 供应，供给，提供
supply sb./sth. with sth. 为某人/某物提供某物
supply sth. to sb./sth.
We supply power to the five nearby towns.
我们向附近的五个城镇提供电力。
为某人提供某物的其他表达
provide sb. with sth.
provide sth. for sb.
offer sb. sth.
offer sth. to sb.
归纳总结
单句语法填空
(1) They will supply us technology in support without asking for anything in return.
(2)This book will supply some scientific methods us in English learning.
(3) Our school library can provide all kinds of good books
students.
(4)Finally, the manager offered a good job me.
with
to
for
to
完成句子
(5) We （提供给无家可归的人）food and clothes.
(6)This （给我提供了一个机会）to show my appreciation to my headmistress.
provide/supply the homeless with
offered me a chance
This includes ... as well as adopting new, sustainable ways of feeding farm animals.
adopt v.采取（某种方法），采用；收养，领养
（1）n. 煤气、电力、自来水等供应（系统）; 供应量;［pl.］补给品
adopt a new technique 采用一项新技术
adopt an approach/a policy/an attitude 采取一种方法 / 政策 / 态度
The new tax would force companies to adopt energy-saving measures.
The couple adopted a baby girl.
单词积累
（1）adopted adj. 收养的，领养的
adoption n. 收养，领养；采用，采纳
（2）形近词：adapt v.（使）适应；改编
adapt（oneself） to（使自己）适应……（to 是介词）
be adapted for 被改编成…… be adapted from 改编自……
单句语法填空
(1) Becoming a member of the society means （adopt）its values.
(2) The woman said that her two children were both （adopt）.
(3)Clearly，a more objective method of description must （adopt）.
adopting
adopted
be adopted
选词填空（adopt/adapt）
(4) It turned out that his son treated them as if they were his own parents.
(5)It took him quite a lot of time to to the life here.
(6)The film is from a novel of Mo Yan.
(7) All three teams different ways to solve the problem.
adapt
adopted
adapted
adopted
Reduce waste by choosing reusable products ...
reduce v.减少，降低
reduce…by… （by表示幅度）
reduce…to… （to 表示结果）
reduce sth. to ashes/ ruins 使某物（尤指建筑）化为灰烬/废墟
be reduced to doing sth. 沦落到…地步
The workforce has been reduced by half. 劳动力已经减少了一半。
The skirt was reduced to ￡10 in the sales.
在大减价期间，这条裙子减价到 10 英镑。
They were reduced to begging in the streets. 他们沦落到沿街乞讨。
【归纳拓展】
rise/increase to 增加到…… rise/increase by 增加了……
单句语法填空
(1) She reduced her weight 6 kilos.
That is to say, she reduced her weight from 68 kilos 62 kilos.
(2) His speech reduced all the audience present tears.
(3)Shortly after suffering from a massive earthquake and
（reduce）to ruins, the city took on a new look.
by
to
being reduced
to
完成句子
(4) One of the most effective ways to （减轻压力）is to talk about feelings with someone you trust.
(5) All the shirts （被降价到）10 dollars.
(6)The price （降低了）20% since May.
reduce stress
are reduced to
has been reduced by
Walk or ride a bike instead of taking a car.
instead of 代替；而不是
You can go instead of me，if you want.
如果你愿意，你可以代替我去。
We should do something instead of just thinking about it.
我们应该做点儿什么，而不是仅仅想一想而已。
instead of / instead
词语辨析
易混词 辨析 例句
instead of 介词短语，后接名词、代词、动名词或名词性短语 I went to the bookstore instead of going to the cinema.
instead 副词，单独使用，可放句首或句末 I didn’t go to the cinema.
I went to the bookstore instead.
Instead, I went to the bookstore.
The less energy you use, the less carbon dioxide is released.
the+ 比较级 ..., the+ 比较级 ...
“the+ 比较级（+ 主谓）, the+ 比较级（+ 主谓）”表示“越……，就越……”。前者表示条件, 后者表示结果。
The more you study，the more you know.你学的越多，懂的就越多。
【归纳拓展】
表达“越来越……” ：
比较级 +and+ 比较级
more and more + 多音节形容词原级
stronger and stronger 越来越强大
more and more important 越来越重要
完成句子
(1) 你学习越努力，你取得的进步就越大。
you study， you will make.
(2) 你练习得越多，理解得就越好。
you practise， you can understand.
(3)With the rapid economic development，China’s position on the international stage is getting （越来越重要）.
The harder
the greater progress
The more
the better
more and more important
The less energy you use, the less carbon dioxide is released.
release v. & n. 释放，排放；发布；发行
搭配：release sb. from sth. 从……释放某人
He was released from the hospital yesterday. 他昨天获准出院了。
The bears are eventually released into the wild.
这些熊最后被放回野生环境中。
The new trade figures have just been released.
新的贸易数字刚刚公布。
release a movie/book/CD 发行电影 / 书 / 激光唱片
Smog can be dangerous because it causes severe breathing problems and infections.
severe adj. （问题、伤势、疾病等）很严重的；恶劣的；严厉的
His injuries are severe. 他的伤很重。
The US faces severe economic problems.美国面临严重的经济问题。
severe weather conditions 恶劣的天气情况
a severe winter 严冬
a severe expression 严厉的表情
【单词积累】
severely adv. 严重地；严厉地
A polite interruption is usually framed as a request for permission to interrupt someone ...
permission n.允许，许可
have permission to do sth. 获得许可做某事
get permission 获得许可
ask (for) permission 请求许可
without permission 未经许可
with one’s permission 经某人同意
You must ask permission before taking photographs inside the hall.
你必须申请批准方可在大厅内拍照。
No official permission has been given for the event to take place.
这项活动未得到正式批准，不能进行。
She took the car without permission.
她未经许可擅自使用了汽车。
单词积累
permit v. 许可，允许;（使）成为可能 n. 许可证
permit sb. to do sth. 允许某人做某事
weather permitting 天气允许的话
if time permits 如果时间允许
单句语法填空
(1)If you think that treating a woman well means always getting her _____________（permit）for things, think again.
(2)It was announced that only when the fire was under control would the residents （permit）to return to their homes.
(3) We’ll have a picnic at the beach, weather （permit）.
(4) She had asked the government for （permit）to move the books to a safe place, but they refused.
permission
permitting
be permitted
permission
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