外研版（2019）必修一Unit 6 At one with nature Starting out & Understanding ideas课件(共52张PPT)
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| 名称 | 外研版（2019）必修一Unit 6 At one with nature Starting out & Understanding ideas课件(共52张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 3.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-11-02 17:08:49 | ||
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(共52张PPT)
Unit 6 At one with nature
Section A Starting out & Understanding ideas
素养导航 明目标
语言 能力 必背 单词 completion prevent harm agriculture replace living
expert climate benefit limited energy publish
重点 短语 in harmony with remind sb of sth in doubt
reflect on feed on green fingers
重点 句式 1.动词-ing形式(短语)作状语
2.the way 作先行词的定语从句
3.so that 引导目的状语从句
4.as well as 除……之外;也;和
核心语法 定语从句(3)
主题写作 如何写概要写作
文化 意识 正确认识人类生活与自然环境的关系
增强与自然和谐相处的意识
思维 品质 运用恰当的方法解决本单元的学习问题
辩证地理解人类生活与自然环境的关系
提高与自然和谐相处的自觉性
学习 能力 了解人类如何与自然和谐相处
丰富自己的相关知识,开阔眼界
熟练运用本单元的词汇及语言现象
Part 1 Reading comprehension
Part 2 Language points
目录索引
Part 1 Reading comprehension
第一步速读课文 理清脉络
Activity 1 Read the text quickly and find out the theme of the text.
The way people worked in harmony with nature to create the Longji Rice Terraces.
Activity 2 Read the text again and match each paragraph with its main idea.
1.Para.1 A.The history of the terraces.
2.Para.2 B.The reasons for turning mountains into terraces.
3.Para.3 C.Introduction of the Longji Rice Terraces.
4.Para.4 D.Today’s Longji Rice Terraces.
5.Para.5 E.The most significant thing about the terraces.
第二步精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer.
1.How does the author develop paragraph 1
A.By listing the facts.
B.By comparing the facts.
C.By vividly describing the scene.
D.By painting the beautiful colours.
答案 C
2.What’s the most critical feature of the Longji Rice Terraces
A.They provide more land to grow rice.
B.They can prevent soil from being washed away.
C.They can make a harmonious relationship between people and nature.
D.They keep the traditional style of ancient terraces.
答案 C
3.What can we conclude from the last paragraph
A.Modern technology helps people there produce more rice.
B.People there still value the ancient growing methods.
C.Many visitors come here to learn how to grow rice.
D.The young people there like to create great wonders.
答案 B
Activity 4 思考分享 提升思维
1.Have you ever been to the Longji Rice Terraces If so,tell something about them.
2.To protect the Longji Rice Terraces,what should we do from now on
略
略
Activity 5 诵读佳句 学练写作
1.Read the passage carefully and find the sentence(s) describing the working principle of the Longji Rice Terraces.
①During the rainy season,it is along these waterways that rainwater moves down the mountains and into the terraces.
②The sun heats the water and turns it into vapour.
2.Read the passage carefully and find the sentence(s) describing the local people’ s attitude to the terraces.
①Although modern technology could help produce more crops,these terraces still mean a lot to the local people for whom traditions hold much value.
②This knowledge is passed down through families,which means that new generations continue to use ancient methods of agriculture to maintain the terraces.
第三步深读课文 融会提能
Activity 6 课文语篇填空
The Longji Rice Terraces 1. (build) by the local Zhuang and Yao people,to 2. Guangxi is home.Reaching as far as the eye can see,these terraces cover tall mountains,often from the bottom to 3._______ very top.In summer the mountains turn bright green with growing rice,while in winter they 4. (be) covered in sheets of white frost.The entire mountains were turned into terraces 5. (increase) the areas to grow rice,catch the rainwater and prevent the soil from 6.______________ (wash) away.The terraces are 7. (clever) designed and provide
were built
whom
the
are
to increase
being washed
cleverly
a perfect environment for people to live in harmony 8. nature.Today new 9. (generation) continue to use ancient methods of agriculture to maintain the terraces and they attract thousands of visitors who come to admire this great wonder 10. (create) by people and nature working together.
with
generations
created
Activity 7 长难句分析
1.Building the terraces therefore meant that they could increase the areas in which they could grow rice.
动词-ing短语作主语
宾语从句
宾语从句
[尝试翻译]
建造梯田意味着他们能够扩大水稻的种植面积。
[尝试翻译]
2.Although modern technology could help produce more crops,these terraces still mean a lot to the local people for whom traditions hold much value.
让步状语从句
定语从句
尽管现代科技有助于提高农作物的产量,但对珍视传统的当地人来说,这些梯田依然具有重要的意义。
Part 2 Language points
基础落实 必备知识全过关
重点单词
必记写作词汇
1. v.包,裹
2. n.地区,区域
3. adv.因此,由此
4. adj.陡的,陡峭的
5. adj.浅的
6. v.阻挡,防止
7. v.设计
wrap
region
therefore
steep
shallow
prevent
design
识记阅读词汇
1.dynasty n.
2.sheet n.
3.frost n.
4.terrace n.
5.soil n.
6.vapour n.
7.crop n.
朝代
(冰或水等的)一大片
霜
梯田
土壤
蒸气
庄稼,作物
串记拓展词汇
1.completion n.完成,结束→ vt.完成,结束 adj.完整的;完全的,彻底的→ adv.彻底地,完全地,完整地
2.harmony n.融洽相处,和谐→ adj.融洽的;和谐的
→ adv.和谐地,调和地
3.harm v.损害,伤害→ adj.有害的→ adj.无害的
4.agriculture n.农业→ adj.农业的
complete
completely
harmonious
harmoniously
harmful
harmless
agricultural
【掌握构词规律 快速记牢单词】
后缀-ous与名词结合构成形容词,表示“具有……性质或特征的”。名词+-ous有三种方式:直接在名词后加-ous;以-y结尾的名词将y改作i再加-ous;-ion结尾的名词将-ion变为-ious。
harmony→harmonious 和谐的
danger →dangerous 危险的
glory→glorious 光荣的
humour →humorous幽默的
ambition→ambitious 有野心的
nutrition →nutritious有营养的
重点短语
1. 与……协调一致;与……和谐
2. 是……的家园
3. 许多
4. 防止……免受……
5. 以……为食
6.as far as
7.from the bottom to the very top
8.go to the trouble to do sth
9.turn...into...
10.wash away
in harmony with
be home to
plenty of
prevent...from
feed on
远到……
从下到上
不辞劳苦做某事;费力做某事
把……变成……
冲掉,冲走
要点探究 能力素养全提升
、
基础词汇——语境记忆
completion n.完成,结束
【佳句背诵】Satisfactory completion of the course does not ensure you a job.[学习生活]
课程的圆满完成并不意味着你会有工作。
.、
高频词汇——讲练互动
1.go to the trouble to do sth费力做某事
ask for trouble自找麻烦;自寻烦恼
make trouble制造麻烦
get into trouble陷入困境
have (no) trouble/difficulty (in) doing sth做某事(没)有困难
take the trouble to do sth不辞辛劳地做某事
be in trouble在(危险、受罚、痛苦、忧虑等的)处境中
【佳句背诵】Don’t go to the trouble to look for my umbrella,and it will turn up some day.[事物描写]
别费心找我的伞,总有一天它会自己出现的。
【即学即练】单句语法填空/单句写作
①The guide leading the way,we had no trouble (climb) the steep hill.
②As is known to us all,if we are trouble,it is not our phones but our friends that can really help us out.
③The old man’s children don’t understand why he takes the trouble
(open) up a large sheet of soil and grow vegetables when it is cheaper to buy food from the market.
climbing
in
to open
④历史学家要费那么大的劲来保存数百万本关于过去的书籍、文献和记录。
Historians _________ _________ _________ _________ _________ _________ _________ millions of books,documents and records of the past.
go to so much trouble
to preserve
2.prevent v.阻挡,防止
(1)prevent sth阻止/预防某事
prevent sb (from) doing sth阻止某人做某事
(2)prevention n.预防,防止
preventable adj.可预防的,可防止的
【佳句背诵】The thick smoke prevented him from seeing anything,burned his eyes,and made it impossible to breathe.[人物介绍]
浓烟使他看不见任何东西,灼伤了他的眼睛,使他无法呼吸。
【即学即练】单句语法填空/句型转换
①Close the door and windows carefully to prevent some strangers
(break) into your house.
② (prevent) is better than cure,so some strict laws will be put into effect to make sure the children come to no harm.
③This illness is (prevent) and curable,if people can get access to the right medicine.
④Effective measures must be taken to protect the environment against pollution.
→Effective measures must be taken to _____________________________
.
breaking
Prevention
preventable
prevent the environment from
being polluted
【名师点津】
“阻止某人做某事”的其他表达:
stop sb (from) doing sth
keep sb from doing sth
discourage sb from doing sth
3.harmony n.融洽相处,和谐
(1)in harmony with与……融洽;与……一致
out of harmony with与……不协调,不一致
(2)harmonious adj.和谐的,协调的
(3)harmoniously adv.和谐地
【佳句背诵】I’m writing to apply for volunteering because I can be in harmony with foreign friends.[申请信]
我写这封信是为了申请志愿服务,因为我可以和外国朋友相处融洽。
【即学即练】单句语法填空/单句写作
①Only when we realize the importance of helping each other can we be devoted to building a (harmony) society.
②The design of the newly-built skyscraper is of harmony with that of other buildings of this region.
③Seeing his families sitting together and staying together ______________ (harmony),Cater felt a surge of happiness.
④只有我们与自然和谐相处,对农作物的威胁才能被避免。
Only if we live_________ _________ _________ _________ ,will a threat to crops be avoided.
harmonious
out
harmoniously
in harmony with nature
4.design v.设计;打算;意欲,意图 n.设计;图案
(1)be designed for/to do...专为……设计;目的是……
be designed as被设置为……
by design有意地,故意地
(2)designer n.设计者;设计师
【佳句背诵】An organization specially designed for the disabilities helped him regain his confidence and live a positive life.[社会生活]
一个专门为残疾人设计的机构帮助他恢复了信心,过上了积极的生活。
【即学即练】单句语法填空/句式升级
①The traditional lawn has been replaced by low-cost terraces which are designed (conserve) water.
②She arrived just as we were leaving,but I’m not sure whether this was by accident or design.
③The album was designed for children,which became popular with parents immediately it came out.
→ ,the album became popular with parents immediately it came out.(用分词作状语)
to conserve
by
Designed for children
5.harm v.& n.损害,伤害;危害
(1)do sb/sth harm=do harm to sb/sth对……有害
There is no harm in doing sth=It does no harm to do sth做某事并无害处
(2)harmful adj.有害的
be harmful to...对……有害
(3)harmless adj.无害的
【佳句背诵】The majority of people take in too much fat and not enough fibre,which does great harm to their health.[健康饮食]
大多数人摄入的脂肪太多,而纤维不足,这对他们的健康非常有害。
【即学即练】单句语法填空/一句多译
①There is no harm in (make) an apology to him first,and in turn you will be in harmony with him again.
②E-cigarettes might have the same (harm) effects of regular cigarettes.Therefore,teenagers should be prevented from smoking
e-cigarettes.
③It does no harm (give) wrapped gifts to children,but they should not be rewards.
making
harmful
to give
众所周知,吃太多垃圾食品真的对孩子有害。
→④As we all know,eating too much junk food . (harm vt.)
→⑤As we all know,eating too much junk food
.(harm n.)
→⑥As we all know,eating too much junk food . (harmful adj.)
really harms children
really does harm to children/does children harm
is really harmful to children
【易混辨析】
harm “危害,使受伤害”,常用于抽象的事物
hurt “弄疼,使受伤”,可指肉体上的伤害,更多用于情感上的伤害
injure “使受伤,伤害”,尤其指在事故中受到的伤害
wound “伤害,使受伤”,主要用于刀、枪、剑等武器对身体造成的创伤
6.feed on 以……为食
feed sb with/on...用……喂养某人
feed sth to sb/sth把某物给某人/某物吃
be fed up with厌倦……
【佳句背诵】Jiuzhaigou National Park features many multi-level waterfalls and colorful lakes so the eyes feed on beautiful objects.[景物描写]
九寨沟国家公园以堆叠瀑布和多彩湖泊而著称,所以美景悦目。
【即学即练】单句语法填空/句式升级
①Birds feed nuts and berries in the winter.
②Farmers feed kitchen leftovers the pigs.
③It wasn’t easy to lose puppy fat when Mum fed her too much home cooking.
④I got so fed up with waiting for him to do it that I just went ahead and did it myself.
→ ,I just went ahead and did it myself.(用分词作状语)
on
to
on/with
Fed up with waiting for him to do it
、
多义词汇——自主练透
教材熟词生义
1.sheet
项目 意义 例句
熟义 n. Throwing back the sheet,he jumped from the bed.
生义 n. Take a sheet of paper and draw a line down the middle.
n. The road was covered with a sheet of ice.
床单,被单
一张
一大片
2.frost
项目 意义 例句
熟义 n. The car windows were covered with frost.
生义 v. There were ten degrees of frost last night,so the mirror was frosted up.
霜
结霜
、
重点句式——多维剖析
1.动词-ing形式(短语)作状语
【教材原句】Imagine mountains wrapped in silver water,shining in the spring sun.
想象一下:群山被银白色的水田包裹,在春日的阳光下闪闪发光。
(1)动词-ing形式(短语)作状语可以表示时间、原因、结果、方式或伴随情况等,相当于一个状语从句。
(2)动词-ing形式(短语)作状语,含有一般式(doing)、完成式(having done)以及被动完成式(having been done)。
(3)一般情况下,现在或过去分词作状语时,其逻辑主语就是句子的主语;如果作状语的分词的逻辑主语和句子主语不一致,分词就要带上自己的逻辑主语,构成独立结构。
【佳句背诵】Gabriela headed down the street,glancing back with a cheerful wave.[人物介绍]
加布里埃拉朝街上走去,回头看了看,愉快地挥了挥手。
【即学即练】单句写作
①2021年夏天,该地发生了一场可怕的洪水,给那里的人民造成了巨大的损失。
In the summer of 2021,a terrible flood broke out in this area,_________ _________ _________ _________ _________ _________ _________ .
②由于害怕受到惩罚,这个男孩灵机一动,说,邻居的一只猫从窗户跳了进来,打碎了花瓶。
_________ ____________ ,the suddenly inspired boy said that a neighbour’s cat jumped in from the window and broke the vase.
causing
great loss to the people there
Fearing punishment
③我英语说得很流利,可以毫无困难地与来访者交流。
I speak English fluently, _________ _________ _________ ____________ _________ _________ _________ _________.
④尽管失败了许多次,但是他没有失去信心。
_________ _________ _________ _________ ,he didn’t lose heart.
allowing me to communicate
with visitors without difficulty
Having failed many times
【名师点津】
(1)动词-ing形式作状语时,如果表示否定,not放在动词-ing形式前面。
(2)用动词-ing形式还是动词-ed形式作状语的关键,首先是要分清其与逻辑主语之间的关系,是主动还是被动,其次是分清其动作和谓语动词动作的先后关系。
2.the way作先行词的定语从句
【教材原句】But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice.
但也许最重要的是人与自然和谐相处建造梯田并种植水稻的方式。
(1)way表示“方式;方法”时,其后常接in which或that引导的定语从句,也可以将关系词in which或that省略掉,此时关系词在从句中作方式状语。
(2)way后接定语从句时,如果从句中缺少主语或宾语,则用关系代词that/which,作宾语时可以省略,作主语时不可省略。
(3)way表示“方式;方法”时,其后可接不定式或of doing sth形式。
【佳句背诵】Treat others the way you want to be treated.[名人名言]
己所不欲,勿施于人。
【即学即练】单句写作/一句多译
①如今,计算机已经改变了我们工作和娱乐的方式。
Nowadays,computers have changed the way _________ _________ _________ _________ _________.
②在会议上提出的方法不切实际。
The way ____________ _________ _________ _________ _________ _________ was unpractical.
that we
work and play
that/which came up at the
meeting
③目前,还无法预测本次火山爆发的长期影响。
At present,there is no way of _________ _________ _________ _________ _________ of the volcanic eruptions will be.
他对父母对待和教育他的方式很感激。
→④He was grateful for the way___________________________________
.(定语从句)
→⑤He was grateful for his parents’ way .(不定式)
predicting what the long-term
effects
(that/in which) his parents treated and
educated him
to treat and educate him
本 课 结 束
Unit 6 At one with nature
Section A Starting out & Understanding ideas
素养导航 明目标
语言 能力 必背 单词 completion prevent harm agriculture replace living
expert climate benefit limited energy publish
重点 短语 in harmony with remind sb of sth in doubt
reflect on feed on green fingers
重点 句式 1.动词-ing形式(短语)作状语
2.the way 作先行词的定语从句
3.so that 引导目的状语从句
4.as well as 除……之外;也;和
核心语法 定语从句(3)
主题写作 如何写概要写作
文化 意识 正确认识人类生活与自然环境的关系
增强与自然和谐相处的意识
思维 品质 运用恰当的方法解决本单元的学习问题
辩证地理解人类生活与自然环境的关系
提高与自然和谐相处的自觉性
学习 能力 了解人类如何与自然和谐相处
丰富自己的相关知识,开阔眼界
熟练运用本单元的词汇及语言现象
Part 1 Reading comprehension
Part 2 Language points
目录索引
Part 1 Reading comprehension
第一步速读课文 理清脉络
Activity 1 Read the text quickly and find out the theme of the text.
The way people worked in harmony with nature to create the Longji Rice Terraces.
Activity 2 Read the text again and match each paragraph with its main idea.
1.Para.1 A.The history of the terraces.
2.Para.2 B.The reasons for turning mountains into terraces.
3.Para.3 C.Introduction of the Longji Rice Terraces.
4.Para.4 D.Today’s Longji Rice Terraces.
5.Para.5 E.The most significant thing about the terraces.
第二步精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer.
1.How does the author develop paragraph 1
A.By listing the facts.
B.By comparing the facts.
C.By vividly describing the scene.
D.By painting the beautiful colours.
答案 C
2.What’s the most critical feature of the Longji Rice Terraces
A.They provide more land to grow rice.
B.They can prevent soil from being washed away.
C.They can make a harmonious relationship between people and nature.
D.They keep the traditional style of ancient terraces.
答案 C
3.What can we conclude from the last paragraph
A.Modern technology helps people there produce more rice.
B.People there still value the ancient growing methods.
C.Many visitors come here to learn how to grow rice.
D.The young people there like to create great wonders.
答案 B
Activity 4 思考分享 提升思维
1.Have you ever been to the Longji Rice Terraces If so,tell something about them.
2.To protect the Longji Rice Terraces,what should we do from now on
略
略
Activity 5 诵读佳句 学练写作
1.Read the passage carefully and find the sentence(s) describing the working principle of the Longji Rice Terraces.
①During the rainy season,it is along these waterways that rainwater moves down the mountains and into the terraces.
②The sun heats the water and turns it into vapour.
2.Read the passage carefully and find the sentence(s) describing the local people’ s attitude to the terraces.
①Although modern technology could help produce more crops,these terraces still mean a lot to the local people for whom traditions hold much value.
②This knowledge is passed down through families,which means that new generations continue to use ancient methods of agriculture to maintain the terraces.
第三步深读课文 融会提能
Activity 6 课文语篇填空
The Longji Rice Terraces 1. (build) by the local Zhuang and Yao people,to 2. Guangxi is home.Reaching as far as the eye can see,these terraces cover tall mountains,often from the bottom to 3._______ very top.In summer the mountains turn bright green with growing rice,while in winter they 4. (be) covered in sheets of white frost.The entire mountains were turned into terraces 5. (increase) the areas to grow rice,catch the rainwater and prevent the soil from 6.______________ (wash) away.The terraces are 7. (clever) designed and provide
were built
whom
the
are
to increase
being washed
cleverly
a perfect environment for people to live in harmony 8. nature.Today new 9. (generation) continue to use ancient methods of agriculture to maintain the terraces and they attract thousands of visitors who come to admire this great wonder 10. (create) by people and nature working together.
with
generations
created
Activity 7 长难句分析
1.Building the terraces therefore meant that they could increase the areas in which they could grow rice.
动词-ing短语作主语
宾语从句
宾语从句
[尝试翻译]
建造梯田意味着他们能够扩大水稻的种植面积。
[尝试翻译]
2.Although modern technology could help produce more crops,these terraces still mean a lot to the local people for whom traditions hold much value.
让步状语从句
定语从句
尽管现代科技有助于提高农作物的产量,但对珍视传统的当地人来说,这些梯田依然具有重要的意义。
Part 2 Language points
基础落实 必备知识全过关
重点单词
必记写作词汇
1. v.包,裹
2. n.地区,区域
3. adv.因此,由此
4. adj.陡的,陡峭的
5. adj.浅的
6. v.阻挡,防止
7. v.设计
wrap
region
therefore
steep
shallow
prevent
design
识记阅读词汇
1.dynasty n.
2.sheet n.
3.frost n.
4.terrace n.
5.soil n.
6.vapour n.
7.crop n.
朝代
(冰或水等的)一大片
霜
梯田
土壤
蒸气
庄稼,作物
串记拓展词汇
1.completion n.完成,结束→ vt.完成,结束 adj.完整的;完全的,彻底的→ adv.彻底地,完全地,完整地
2.harmony n.融洽相处,和谐→ adj.融洽的;和谐的
→ adv.和谐地,调和地
3.harm v.损害,伤害→ adj.有害的→ adj.无害的
4.agriculture n.农业→ adj.农业的
complete
completely
harmonious
harmoniously
harmful
harmless
agricultural
【掌握构词规律 快速记牢单词】
后缀-ous与名词结合构成形容词,表示“具有……性质或特征的”。名词+-ous有三种方式:直接在名词后加-ous;以-y结尾的名词将y改作i再加-ous;-ion结尾的名词将-ion变为-ious。
harmony→harmonious 和谐的
danger →dangerous 危险的
glory→glorious 光荣的
humour →humorous幽默的
ambition→ambitious 有野心的
nutrition →nutritious有营养的
重点短语
1. 与……协调一致;与……和谐
2. 是……的家园
3. 许多
4. 防止……免受……
5. 以……为食
6.as far as
7.from the bottom to the very top
8.go to the trouble to do sth
9.turn...into...
10.wash away
in harmony with
be home to
plenty of
prevent...from
feed on
远到……
从下到上
不辞劳苦做某事;费力做某事
把……变成……
冲掉,冲走
要点探究 能力素养全提升
、
基础词汇——语境记忆
completion n.完成,结束
【佳句背诵】Satisfactory completion of the course does not ensure you a job.[学习生活]
课程的圆满完成并不意味着你会有工作。
.、
高频词汇——讲练互动
1.go to the trouble to do sth费力做某事
ask for trouble自找麻烦;自寻烦恼
make trouble制造麻烦
get into trouble陷入困境
have (no) trouble/difficulty (in) doing sth做某事(没)有困难
take the trouble to do sth不辞辛劳地做某事
be in trouble在(危险、受罚、痛苦、忧虑等的)处境中
【佳句背诵】Don’t go to the trouble to look for my umbrella,and it will turn up some day.[事物描写]
别费心找我的伞,总有一天它会自己出现的。
【即学即练】单句语法填空/单句写作
①The guide leading the way,we had no trouble (climb) the steep hill.
②As is known to us all,if we are trouble,it is not our phones but our friends that can really help us out.
③The old man’s children don’t understand why he takes the trouble
(open) up a large sheet of soil and grow vegetables when it is cheaper to buy food from the market.
climbing
in
to open
④历史学家要费那么大的劲来保存数百万本关于过去的书籍、文献和记录。
Historians _________ _________ _________ _________ _________ _________ _________ millions of books,documents and records of the past.
go to so much trouble
to preserve
2.prevent v.阻挡,防止
(1)prevent sth阻止/预防某事
prevent sb (from) doing sth阻止某人做某事
(2)prevention n.预防,防止
preventable adj.可预防的,可防止的
【佳句背诵】The thick smoke prevented him from seeing anything,burned his eyes,and made it impossible to breathe.[人物介绍]
浓烟使他看不见任何东西,灼伤了他的眼睛,使他无法呼吸。
【即学即练】单句语法填空/句型转换
①Close the door and windows carefully to prevent some strangers
(break) into your house.
② (prevent) is better than cure,so some strict laws will be put into effect to make sure the children come to no harm.
③This illness is (prevent) and curable,if people can get access to the right medicine.
④Effective measures must be taken to protect the environment against pollution.
→Effective measures must be taken to _____________________________
.
breaking
Prevention
preventable
prevent the environment from
being polluted
【名师点津】
“阻止某人做某事”的其他表达:
stop sb (from) doing sth
keep sb from doing sth
discourage sb from doing sth
3.harmony n.融洽相处,和谐
(1)in harmony with与……融洽;与……一致
out of harmony with与……不协调,不一致
(2)harmonious adj.和谐的,协调的
(3)harmoniously adv.和谐地
【佳句背诵】I’m writing to apply for volunteering because I can be in harmony with foreign friends.[申请信]
我写这封信是为了申请志愿服务,因为我可以和外国朋友相处融洽。
【即学即练】单句语法填空/单句写作
①Only when we realize the importance of helping each other can we be devoted to building a (harmony) society.
②The design of the newly-built skyscraper is of harmony with that of other buildings of this region.
③Seeing his families sitting together and staying together ______________ (harmony),Cater felt a surge of happiness.
④只有我们与自然和谐相处,对农作物的威胁才能被避免。
Only if we live_________ _________ _________ _________ ,will a threat to crops be avoided.
harmonious
out
harmoniously
in harmony with nature
4.design v.设计;打算;意欲,意图 n.设计;图案
(1)be designed for/to do...专为……设计;目的是……
be designed as被设置为……
by design有意地,故意地
(2)designer n.设计者;设计师
【佳句背诵】An organization specially designed for the disabilities helped him regain his confidence and live a positive life.[社会生活]
一个专门为残疾人设计的机构帮助他恢复了信心,过上了积极的生活。
【即学即练】单句语法填空/句式升级
①The traditional lawn has been replaced by low-cost terraces which are designed (conserve) water.
②She arrived just as we were leaving,but I’m not sure whether this was by accident or design.
③The album was designed for children,which became popular with parents immediately it came out.
→ ,the album became popular with parents immediately it came out.(用分词作状语)
to conserve
by
Designed for children
5.harm v.& n.损害,伤害;危害
(1)do sb/sth harm=do harm to sb/sth对……有害
There is no harm in doing sth=It does no harm to do sth做某事并无害处
(2)harmful adj.有害的
be harmful to...对……有害
(3)harmless adj.无害的
【佳句背诵】The majority of people take in too much fat and not enough fibre,which does great harm to their health.[健康饮食]
大多数人摄入的脂肪太多,而纤维不足,这对他们的健康非常有害。
【即学即练】单句语法填空/一句多译
①There is no harm in (make) an apology to him first,and in turn you will be in harmony with him again.
②E-cigarettes might have the same (harm) effects of regular cigarettes.Therefore,teenagers should be prevented from smoking
e-cigarettes.
③It does no harm (give) wrapped gifts to children,but they should not be rewards.
making
harmful
to give
众所周知,吃太多垃圾食品真的对孩子有害。
→④As we all know,eating too much junk food . (harm vt.)
→⑤As we all know,eating too much junk food
.(harm n.)
→⑥As we all know,eating too much junk food . (harmful adj.)
really harms children
really does harm to children/does children harm
is really harmful to children
【易混辨析】
harm “危害,使受伤害”,常用于抽象的事物
hurt “弄疼,使受伤”,可指肉体上的伤害,更多用于情感上的伤害
injure “使受伤,伤害”,尤其指在事故中受到的伤害
wound “伤害,使受伤”,主要用于刀、枪、剑等武器对身体造成的创伤
6.feed on 以……为食
feed sb with/on...用……喂养某人
feed sth to sb/sth把某物给某人/某物吃
be fed up with厌倦……
【佳句背诵】Jiuzhaigou National Park features many multi-level waterfalls and colorful lakes so the eyes feed on beautiful objects.[景物描写]
九寨沟国家公园以堆叠瀑布和多彩湖泊而著称,所以美景悦目。
【即学即练】单句语法填空/句式升级
①Birds feed nuts and berries in the winter.
②Farmers feed kitchen leftovers the pigs.
③It wasn’t easy to lose puppy fat when Mum fed her too much home cooking.
④I got so fed up with waiting for him to do it that I just went ahead and did it myself.
→ ,I just went ahead and did it myself.(用分词作状语)
on
to
on/with
Fed up with waiting for him to do it
、
多义词汇——自主练透
教材熟词生义
1.sheet
项目 意义 例句
熟义 n. Throwing back the sheet,he jumped from the bed.
生义 n. Take a sheet of paper and draw a line down the middle.
n. The road was covered with a sheet of ice.
床单,被单
一张
一大片
2.frost
项目 意义 例句
熟义 n. The car windows were covered with frost.
生义 v. There were ten degrees of frost last night,so the mirror was frosted up.
霜
结霜
、
重点句式——多维剖析
1.动词-ing形式(短语)作状语
【教材原句】Imagine mountains wrapped in silver water,shining in the spring sun.
想象一下:群山被银白色的水田包裹,在春日的阳光下闪闪发光。
(1)动词-ing形式(短语)作状语可以表示时间、原因、结果、方式或伴随情况等,相当于一个状语从句。
(2)动词-ing形式(短语)作状语,含有一般式(doing)、完成式(having done)以及被动完成式(having been done)。
(3)一般情况下,现在或过去分词作状语时,其逻辑主语就是句子的主语;如果作状语的分词的逻辑主语和句子主语不一致,分词就要带上自己的逻辑主语,构成独立结构。
【佳句背诵】Gabriela headed down the street,glancing back with a cheerful wave.[人物介绍]
加布里埃拉朝街上走去,回头看了看,愉快地挥了挥手。
【即学即练】单句写作
①2021年夏天,该地发生了一场可怕的洪水,给那里的人民造成了巨大的损失。
In the summer of 2021,a terrible flood broke out in this area,_________ _________ _________ _________ _________ _________ _________ .
②由于害怕受到惩罚,这个男孩灵机一动,说,邻居的一只猫从窗户跳了进来,打碎了花瓶。
_________ ____________ ,the suddenly inspired boy said that a neighbour’s cat jumped in from the window and broke the vase.
causing
great loss to the people there
Fearing punishment
③我英语说得很流利,可以毫无困难地与来访者交流。
I speak English fluently, _________ _________ _________ ____________ _________ _________ _________ _________.
④尽管失败了许多次,但是他没有失去信心。
_________ _________ _________ _________ ,he didn’t lose heart.
allowing me to communicate
with visitors without difficulty
Having failed many times
【名师点津】
(1)动词-ing形式作状语时,如果表示否定,not放在动词-ing形式前面。
(2)用动词-ing形式还是动词-ed形式作状语的关键,首先是要分清其与逻辑主语之间的关系,是主动还是被动,其次是分清其动作和谓语动词动作的先后关系。
2.the way作先行词的定语从句
【教材原句】But perhaps what is most significant is the way in which people have worked in harmony with nature to make these terraces and grow rice.
但也许最重要的是人与自然和谐相处建造梯田并种植水稻的方式。
(1)way表示“方式;方法”时,其后常接in which或that引导的定语从句,也可以将关系词in which或that省略掉,此时关系词在从句中作方式状语。
(2)way后接定语从句时,如果从句中缺少主语或宾语,则用关系代词that/which,作宾语时可以省略,作主语时不可省略。
(3)way表示“方式;方法”时,其后可接不定式或of doing sth形式。
【佳句背诵】Treat others the way you want to be treated.[名人名言]
己所不欲,勿施于人。
【即学即练】单句写作/一句多译
①如今,计算机已经改变了我们工作和娱乐的方式。
Nowadays,computers have changed the way _________ _________ _________ _________ _________.
②在会议上提出的方法不切实际。
The way ____________ _________ _________ _________ _________ _________ was unpractical.
that we
work and play
that/which came up at the
meeting
③目前,还无法预测本次火山爆发的长期影响。
At present,there is no way of _________ _________ _________ _________ _________ of the volcanic eruptions will be.
他对父母对待和教育他的方式很感激。
→④He was grateful for the way___________________________________
.(定语从句)
→⑤He was grateful for his parents’ way .(不定式)
predicting what the long-term
effects
(that/in which) his parents treated and
educated him
to treat and educate him
本 课 结 束