外研版(2019)必修 第一册Unit 6 At one with nature Developing ideas & Presenting ideas课件(共43张PPT+学案)

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名称 外研版(2019)必修 第一册Unit 6 At one with nature Developing ideas & Presenting ideas课件(共43张PPT+学案)
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(共43张PPT)
Unit 6 At one with nature
Section Ⅲ Developing ideas & Presenting ideas
1.了解课文大意;培养略读和查读等阅读能力。(语言能力,思维品质)
2.理解并能够自主运用重要语言点,如单词、短语和句式等。(语言能力)
3.通过阅读熟悉英语概要写作的文体特征,并掌握其写作方法及策略。(语言能力,学习能力)
Step 1 文本整体理解,关注布局谋篇
What's the main idea of the passage on Pages 68-69 ( )
B
A.History about gardening. B.British enthusiasm on gardening.
C.Amazing gardening. D.The benefits of gardening.
Step 2 细读课文,明确教材细节
速读教材第68~69页的课文内容,选择最佳答案。
1.What can we know from Paragraph 1 ( )
C
A.Different from people in other countries, the British people's fingers are green.
B.All the British people have their own gardens.
C.Around half the population spend most of their free time gardening.
D.All of the British people not only love gardening but also are good at gardening.
2.What do the words “the world around them” in Paragraph 2 probably mean ( )
B
A.Their houses. B.Their gardens.
C.Their living conditions. D.Their hometown.
3.What is Paragraph 3 mainly about ( )
C
A.Gardens have helped make the cities greener and improve air quality.
B.Today more than 4,000 Londoners rent small pieces of land on which to grow things.
C.In cities, limited space has led to people looking for new solutions.
D.Some people have turned rooftops and walls into private gardens.
核心单词
知识点1 expert adj.熟练的;行家的;专家的;经验(或知识)丰富的 n.专家;行家 *expertise n.[U]专业技能;专业知识
(P68)Expert gardeners know just the right corner for roses,and others spend hours trying to grow perfect vegetables to enter into competitions.专业的园丁知道哪个角落适合种植玫瑰花,其他人则花上好几个小时试图种植出完美的蔬菜来参与比赛。
知识拓展
be expert at/in/on (doing) sth 在某方面是专业的
be an expert at/in/on (doing) sth 是某方面的专家
to seek expert advice/an expert opinion 征求专家的意见
图解释义
The expert is sharing his knowledge of traditional Chinese medicine on the TV show.这个专家正在电视节目中讲授传统中医知识。
融会应用 单句填空
(1)Lifting weights is good for teenagers,which some _______ (expert) say will
help them become energetic.
experts
(2)You can have your computer repaired by John,who is expert ________
repairing computers.
at/in/on
知识点2 limited adj.有限的 *limit n.限制;极限;界限 v.限制 *limitless adj.无限制的;无界限的
(P70) But in cities, limited space has led to people looking for new solutions.但在城市里,有限的空间促使人们寻找新的解决方案。
知识拓展
be limited to... 受……限制;局限于……
set a limit to 限制;控制
time/speed/age limit 时间/速度/年龄限制
limit...to... 把……限制在……
经典佳句
Teachers have a limited amount of time to interact with each child.教师和每个孩子沟通的时间有限。
融会应用 单句写作
(1)I believe teaching should not_________________________. 我认为教学不应该局
限于教室内。
be limited to the classroom
(2)I want ______________________________ that are lying around.我想分享存在于
世界上的无限可能。
to share the limitless possibilities
(3)There is no _________ for competitors.参赛者是没有年龄限制的。
age limit
知识点3 benefit n.益处;优势 vt.使受益 vi.得益于 *beneficial adj.有利的;有用的
(P70)What are the benefits of gardening 园艺的好处是什么
知识拓展
for the benefit of sb= for sb's benefit 为了某人的利益;为帮助某人
be of (great) benefit to 对……(很)有益
to sb's benefit 对某人有利
sb benefit by/from sth 某人得益于某物
be beneficial to... 对……有益
图解释义
Race walking shares many fitness benefits with running.竞走与跑步一样对身体有许多益处。
名师点拨
benefit一般为不可数名词,但表示具体的好处时是可数名词,可用复数形式。
融会应用 单句填空
(1)As we all know,cycling is highly __________(benefit) to our health and the
environment.
beneficial
(2)This measure is ___great benefit to the improvement of the job.
of
(3)If we take these measures,I'm sure it is greatly ___our benefit.
to
(4)Many of the things we now benefit ______would not be around but for Thomas
Edison.
from
短语句式
知识点4 as well as 既……又……;不但……而且……;和……一样好
(P70)As well as being good for the environment, gardening is also good for the soul.园艺不仅对环境有好处,对心灵也有益。
知识拓展
(1)as well as 表示“既……又……”,通常连接两个并列成分,而且强调前者。
(2)as well as连接两个并列主语时,句中谓语动词的单复数形式由as well as前面的主语决定。
(3)as well表示“也;又”,常位于句末。
The teacher, as well as his students, is fond of watching football matches.那位老师以及他的学生们都喜欢看足球比赛。
People should wake up to the fact that people with disabilities have got a vote as well.人们应该认识到残疾人同样也享有投票权。
融会应用 单句写作
(1)(2022·全国甲)Americans are still texting while driving,
______________________________ and taking photos.美国人仍然在开车时发短信,使
用社交网络和拍照。
as well as using social networks
(2)It is most often diagnosed in women in their thirties and forties, although I've
seen it in many younger women, ________这种病多发于三四十岁的女性,但我也见
过许多更年轻的女性也患了这种病。
as well
知识点5 “否定词+比较级”表示最高级含义
(P68) And while many Brits like nothing better than spending their Sunday cutting the grass,some are happy just to sit under the branches of the trees and enjoy the beauty of the world around them.虽然许多英国人在周日最爱的是锄草,但是也有的人只要能坐在树下享受周围花园的美丽就心满意足了。
知识拓展
本句中nothing better than为形容词比较级与否定词连用,表达最高级的含义。常用的否定词有no、not、never、nothing、nobody、hardly等,与形容词的比较级和than连用其意义为“再也没有比……更……的了”。
表示最高级意义的几种特殊结构:
never/not/no+比较级
nothing(或no等)+so+原级+as...
nothing(或no等)+比较级+than...
经典佳句
There's nothing better than a cup of hot coffee.没有比一杯热咖啡更好的了。
融会应用
Ⅰ.单句写作
(1)____________________________health.健康是最宝贵的。
Nothing is more precious than
(2)Nobody can ______________________ he did.这项工作他做得最出色。
do the work better than
Ⅱ.同义句转换
(3)It is the most interesting novel I've ever read.
→____________________________________________________
I have never read a more interesting novel than this one.
概要写作
本单元的写作任务是概要写作,主题为人与自然。概要写作是要求学生对一篇文章进行归纳概括, 用简洁的语言总结文章要点。所表达的信息要忠实于原文, 但不可原句照搬。
探究点1 教材范例提炼
课文范例
本文为概要写作,分为三部分,三部分中心内容分别为Fruit and herbal teas, Unusual flavours, Health benefits。
素材积累
Ⅰ.常用词汇
1.currently/nowadays/presently adv. 目前
2.a common phenomenon 常见的现象
3.be associated with/connect with... 与……有联系; 与……有关
4.contribute to/lead to/result in 导致
5.account for 解释
Ⅱ.话题句式
1.开头模板
(1)The passage/author stresses the importance of encouragement for students. 这篇文章/作者强调了鼓励对学生的重要性。
(2)The passage/story is about a misunderstanding between a teacher and a student. 这篇短文/故事是关于老师和学生之间的一个误会。
(3)The article discusses the impact of popular online novels. 文章探讨了流行网络小说的影响。
2.对比利弊
The fact is that the majority of the youths in China are positive, compared with those in developed countries. 事实是, 与发达国家的年轻人相比, 中国的大多数年轻人是积极的。
3.研究报告
As is reported in the study,dreams play an important role in people's lives. 正如研究报告所述, 梦想在人们的生活中扮演着重要的角色。
探究点2 写作应用体验
写作典例
阅读下面短文, 根据其内容写一篇60词左右的内容概要。
Herbal medicine(草药医学), which has been used for medicinal purposes, is the use of plants to treat diseases. Many herbalists use the entire plant, from the flowers, stems, leaves, and roots, in the form of everything from teas to pills. These plants contain natural, chemical things that can treat the body for a variety of diseases—such as allergies, asthma, rheumatoid arthritis, migraine, chronic fatigue, and cancer, among others.
Nowadays an increasing number of people prefer to adopt these plants to treat their diseases because compared with chemical medicine, herbal medicine has its own advantages. Herbal medicine and remedies(治疗) are more effective than chemical medicine for certain diseases. The chemical medicine given by a chemist could have certain negative side effects. However, many of the herbal medicine and remedies do not have negative side effects. If any, they are softer than chemical medicine. Obesity is the cause of many of the health problems. Herbal medicine can help weight-loss more effectively and improve overall health.
However, the cure using herbal medicine and supplements(营养品) would take some time, and therefore people are supposed to possess enough patience. Worse still, herbal medicine contains a variety of ingredients(成分) and people have to be sure that their body agrees with the ingredients and that it is not allergic(过敏的).
When used correctly and directed by doctors, herbs can help treat a variety of diseases. But keep in mind that the herbal medicine industry is not regulated, so herbal products are often misleading and may contain additives(添加剂) that are not listed on the label(标签). Some herbs may cause allergic reactions or interact with other drugs, and some are poisonous if used improperly or at high doses(剂量). Taking herbs on your own increases your risk.
___
分步推进
Step 1 审题谋篇
进行概要写作时要注意以下四点:
第一,一定要使用第三人称;
第二,一定不可加入自己的观点;
第三,一定不可对原文内容加以评论;
第四,一定不要引入与原文内容无关的信息。
Step 2 写作步骤
在写文章概要时,要按照“六步法”的程序进行,具体操作方法如下:
(1)Scan the passage—览全文,定体裁
(2)Underline the main points—画要点
(3)Miss the details—省细节
(4)Analyse the structure—析结构
(5)Restate the points—换表达
(6)Organize the main points into a passage—连全文
Step 3 要点提炼
(1)Paragraph 1.___________________________________________________________
__________
Herbal medicine is the use of the entire plants to treat a variety of diseases.
(2)Paragraph 2.___________________________________________________________
_________________________________
Unlike chemical medicine, herbal medicine is more effective and has no or fewer negative side effects.
(3)Paragraph 3.___________________________________________________________
____________________________
However, herbal medicine also has disadvantages, such as time-consuming and possible allergy.
(4)Paragraph 4._____________________________________________________
People should use herbal medicine cautiously and correctly.
Step 4 连句成篇
利用以上几个句子,加上恰当的连接词和过渡句,必要时可以改变句式,使之成为一篇连贯的文章。
参考范文
Herbal medicine is a way of treating some diseases which uses entire plants containing powerful things in various forms.(要点1)Different from chemical medicine, herbal medicine is better in several ways such as its more effectiveness and fewer negative side effects.(要点2)However, herbal medicine requires more time for recovery and tends to cause allergy as well.(要点3)Therefore, people should use herbal medicine with caution.(要点4)
主题写作
阅读下面短文,并用英语写一篇30词左右的内容概要。
In recent years, the Internet voting has become increasingly popular in China. People not only cast online votes themselves, but also urge others to vote for competitions like“The Most Beautiful Teacher” and “The Cutest Baby”.
Li Jiang, a high school student, is invited to vote in “The Best Police Officer” competition, organized by the local government to let the public have a better understanding of police officers' daily work. Li Jiang visits the website and reads all
the stories. He is deeply moved by their glorious deeds. He is already thinking of becoming a policeman himself in the future.
Su Hua is invited by his uncle to vote for his cousin in “The Future Singer” competition. He has already received three similar invitations this week. His uncle tells him that if his cousin wins the competition, the family will win an overseas tour for free. Su Hua likes his cousin very much, but he finds other singers perform even better. To vote, or not to vote This is a question that troubles him very much.
___
[答案] 参考范文
The Internet voting is quite popular nowadays. Many people are somewhat puzzled at the negative side of the voting, although some are quite happy with it and active in doing it.
1.Human life is regarded as part of nature and, as such, the only way for us to survive is to live in harmony with nature.人类生活被认为是自然的一部分,同理,我们生存的唯一方式就是与自然和谐相处。
2.AI will replace human beings in some jobs and industries and that is inevitable.人工智能将在某些工作和行业中取代人类,这是不可避免的。
3.These common endeavors have not only facilitated our own development, but also injected a strong impetus into the stable economic development of the region and beyond.这些共同的努力既促进了自身发展, 也为区域内外的经济稳定发展注入强劲动力。
4.Even an expert sometimes makes a mistake.老手也有失算时。
美篇导读
友谊的培养似乎是一个“给予与索取”的过程。在不断的“给予与索取”的转换中,初始化的人际关系要么走向陌路,要么升格为纯洁的友谊。
美篇呈现
Friends and Friendship
In our memory,there were always some friends who shared the pleasant and special moments with us. It usually takes us lots of time to build friendship which is valuable and trustworthy①for us.
With our age growing,our understanding of friendship is changing. In our childhood,our idea of a good friend is someone who plays with us together and won't let us feel lonely. After we become adults,a good friend is the person who treats us well,and is always ready to stay with us to give us confidence and assistance② when we are sad or scared③.The essence of friendship is love.
Maintaining④ good friendship costs time,which is like planting a plant. It not only involves devotion and leisure⑤,but also patience. The building of friendship requires devotion of time and patience to achieve communication.Friendship has good time and bad time. Along the way of developing friendship,the two
companions may have disagreements and quarrels. At such time,we must have enough patience to get rid of⑥ the obstacle⑦ between us. When we have a new friend,we often mistakenly⑧ spend little time and patience on friendship as time goes on. On the contrary⑨,we should build a stronger friendship which allows us to accomplish⑩ longer happiness.
It seems that the development of friendship is a process of “give and take”,which requires the efforts from both of the companions. Friends are always so helpful and understanding that they contribute a lot to our growth and life.
朋友和友谊
在我们的记忆中,总会有一些朋友和我们分享愉快的、特别的时刻。我们通常需要花大量的时间来建立对于我们来说珍贵而又值得信赖的友谊。
随着年龄的增长,我们对友谊的理解也在改变。童年时,我们认为好朋友是和我们一起玩耍,不会让我们感到寂寞的人。成年后,好朋友是那个对我们好,当我们悲伤或恐惧时,时刻准备陪着我们,给予我们信心和帮助的人。友谊的本质是爱。
维持良好的友谊同种植植物一样花费时间。它不仅需要奉献和闲暇,还需要耐心。友谊的建立需要投入时间和耐心来达成交流。友谊有美好的时候,也有不如意的时候。在培养友谊的过程中,双方可能会有分歧和争吵。在这种时候,我们必须要有足够的
耐心来摆脱我们之间的障碍。有了新朋友后,随着时间的推移,我们通常很少花费时间与耐心在友谊上,这是错误的。相反,我们应该建立更加坚固的友谊以获得更长久的快乐。
友谊的培养似乎是一个“给予与索取”的过程,这需要双方的共同努力。朋友总是那么乐于助人,善解人意,他们为我们的成长和生活做了很多贡献。
知识积累
①trustworthy adj.值得信赖的;可靠的
②assistance n.帮助;援助
③scared adj.害怕的;恐惧的
④maintain v.维持;保持
⑤leisure n.闲暇;空闲
⑥get rid of 摆脱;丢弃;扔掉
⑦obstacle n.障碍;阻碍;障碍物
⑧mistakenly adv.错误地;曲解地;被误解地
⑨on the contrary 相反
⑩accomplish v.完成
素养链接
give and take这个习语可以追溯到英国18世纪中叶的一个赛马项目,参赛者要根据马的高度来判断马的重量。获胜者得到的奖杯就叫作give-and-take plate或是give and take plate。随着语言的发展,这个习语不仅可用来表示“给予与索取”,还可表达“相互让步;双方迁就”的意思。Unit 6 Section Ⅲ Developing ideas & Presenting ideas
【学习目标】
1.了解课文大意;培养略读和查读等阅读能力。(语言能力,思维品质)
2.理解并能够自主运用重要语言点,如单词、短语和句式等。(语言能力)
3.通过阅读熟悉英语概要写作的文体特征,并掌握其写作方法及策略。(语言能力,学习能力)
【合作探究】
语篇研读
Step 1 文本整体理解,关注布局谋篇
What's the main idea of the passage on Pages 68-69
A.History about gardening.
B.British enthusiasm on gardening.
C.Amazing gardening.
D.The benefits of gardening.
答案 B
Step 2 细读课文,明确教材细节
速读教材第68~69页的课文内容,选择最佳答案。
1.What can we know from Paragraph 1
A.Different from people in other countries, the British people's fingers are green.
B.All the British people have their own gardens.
C.Around half the population spend most of their free time gardening.
D.All of the British people not only love gardening but also are good at gardening.
2.What do the words “the world around them” in Paragraph 2 probably mean
A.Their houses.
B.Their gardens.
C.Their living conditions.
D.Their hometown.
3.What is Paragraph 3 mainly about
A.Gardens have helped make the cities greener and improve air quality.
B.Today more than 4,000 Londoners rent small pieces of land on which to grow things.
C.In cities, limited space has led to people looking for new solutions.
D.Some people have turned rooftops and walls into private gardens.
答案 1~3 CBC
新知探究
核 心 单 词
知识点1 expert adj.熟练的;行家的;专家的;经验(或知识)丰富的 n.专家;行家 *expertise n.[U]专业技能;专业知识
(P68)Expert gardeners know just the right corner for roses,and others spend hours trying to grow perfect vegetables to enter into competitions.专业的园丁知道哪个角落适合种植玫瑰花,其他人则花上好几个小时试图种植出完美的蔬菜来参与比赛。
知识拓展
be expert at/in/on (doing) sth 在某方面是专业的
be an expert at/in/on (doing) sth 是某方面的专家
to seek expert advice/an expert opinion 征求专家的意见
图解释义
The expert is sharing his knowledge of traditional Chinese medicine on the TV show.这个专家正在电视节目中讲授传统中医知识。
融会应用
单句填空
(1)Lifting weights is good for teenagers,which some     (expert) say will help them become energetic.
(2)You can have your computer repaired by John,who is expert     repairing computers.
答案 (1)experts (2)at/in/on
知识点2 limited adj.有限的 *limit n.限制;极限;界限 v.限制 *limitless adj.无限制的;无界限的
(P70) But in cities, limited space has led to people looking for new solutions.但在城市里,有限的空间促使人们寻找新的解决方案。
知识拓展
be limited to... 受……限制;局限于……
set a limit to 限制;控制
time/speed/age limit 时间/速度/年龄限制
limit...to... 把……限制在……
经典佳句
Teachers have a limited amount of time to interact with each child.教师和每个孩子沟通的时间有限。
融会应用
单句写作
(1)I believe teaching should not                  . 我认为教学不应该局限于教室内。
(2)I want                  that are lying around.我想分享存在于世界上的无限可能。
(3)There is no               for competitors.参赛者是没有年龄限制的。
答案 (1)be limited to the classroom (2)to share the limitless possibilities (3)age limit
知识点3 benefit n.益处;优势 vt.使受益 vi.得益于 *beneficial adj.有利的;有用的
(P70)What are the benefits of gardening 园艺的好处是什么
知识拓展
for the benefit of sb= for sb's benefit 为了某人的利益;为帮助某人
be of (great) benefit to 对……(很)有益
to sb's benefit 对某人有利
sb benefit by/from sth 某人得益于某物
be beneficial to... 对……有益
图解释义
Race walking shares many fitness benefits with running.竞走与跑步一样对身体有许多益处。
名师点拨
benefit一般为不可数名词,但表示具体的好处时是可数名词,可用复数形式。
融会应用
单句填空
(1)As we all know,cycling is highly     (benefit) to our health and the environment.
(2)This measure is     great benefit to the improvement of the job.
(3)If we take these measures,I'm sure it is greatly     our benefit.
(4)Many of the things we now benefit     would not be around but for Thomas Edison.
答案 (1)beneficial (2)of (3)to (4)from
短 语 句 式
知识点4 as well as 既……又……;不但……而且……;和……一样好
(P70)As well as being good for the environment, gardening is also good for the soul.园艺不仅对环境有好处,对心灵也有益。
知识拓展
(1)as well as 表示“既……又……”,通常连接两个并列成分,而且强调前者。
(2)as well as连接两个并列主语时,句中谓语动词的单复数形式由as well as前面的主语决定。
(3)as well表示“也;又”,常位于句末。
The teacher, as well as his students, is fond of watching football matches.那位老师以及他的学生们都喜欢看足球比赛。
People should wake up to the fact that people with disabilities have got a vote as well.人们应该认识到残疾人同样也享有投票权。
融会应用
单句写作
(1)(2022·全国甲)Americans are still texting while driving,                         and taking photos.美国人仍然在开车时发短信,使用社交网络和拍照。
(2)It is most often diagnosed in women in their thirties and forties, although I've seen it in many younger women,              这种病多发于三四十岁的女性,但我也见过许多更年轻的女性也患了这种病。
答案 (1)as well as using social networks (2)as well
知识点5 “否定词+比较级”表示最高级含义
(P68) And while many Brits like nothing better than spending their Sunday cutting the grass,some are happy just to sit under the branches of the trees and enjoy the beauty of the world around them.虽然许多英国人在周日最爱的是锄草,但是也有的人只要能坐在树下享受周围花园的美丽就心满意足了。
知识拓展
本句中nothing better than为形容词比较级与否定词连用,表达最高级的含义。常用的否定词有no、not、never、nothing、nobody、hardly等,与形容词的比较级和than连用其意义为“再也没有比……更……的了”。
表示最高级意义的几种特殊结构:
never/not/no+比较级
nothing(或no等)+so+原级+as...
nothing(或no等)+比较级+than...
经典佳句
There's nothing better than a cup of hot coffee.没有比一杯热咖啡更好的了。
融会应用
Ⅰ.单句写作
(1)                    health.健康是最宝贵的。
(2)Nobody can                he did.这项工作他做得最出色。
Ⅱ.同义句转换
(3)It is the most interesting novel I've ever read.
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答案 (1)Nothing is more precious than (2)do the work better than (3)I have never read a more interesting novel than this one.
写作探究
概 要 写 作
  本单元的写作任务是概要写作,主题为人与自然。概要写作是要求学生对一篇文章进行归纳概括, 用简洁的语言总结文章要点。所表达的信息要忠实于原文, 但不可原句照搬。
探究点1 教材范例提炼
课文范例
  本文为概要写作,分为三部分,三部分中心内容分别为Fruit and herbal teas, Unusual flavours, Health benefits。
素材积累
Ⅰ.常用词汇
1.currently/nowadays/presently adv. 目前
2.a common phenomenon 常见的现象
3.be associated with/connect with... 与……有联系; 与……有关
4.contribute to/lead to/result in 导致
5.account for 解释
Ⅱ.话题句式
1.开头模板
(1)The passage/author stresses the importance of encouragement for students. 这篇文章/作者强调了鼓励对学生的重要性。
(2)The passage/story is about a misunderstanding between a teacher and a student. 这篇短文/故事是关于老师和学生之间的一个误会。
(3)The article discusses the impact of popular online novels. 文章探讨了流行网络小说的影响。
2.对比利弊
The fact is that the majority of the youths in China are positive, compared with those in developed countries. 事实是, 与发达国家的年轻人相比, 中国的大多数年轻人是积极的。
3.研究报告
As is reported in the study,dreams play an important role in people's lives. 正如研究报告所述, 梦想在人们的生活中扮演着重要的角色。
探究点2 写作应用体验
写作典例
  阅读下面短文, 根据其内容写一篇60词左右的内容概要。
  Herbal medicine(草药医学), which has been used for medicinal purposes, is the use of plants to treat diseases. Many herbalists use the entire plant, from the flowers, stems, leaves, and roots, in the form of everything from teas to pills. These plants contain natural, chemical things that can treat the body for a variety of diseases—such as allergies, asthma, rheumatoid arthritis, migraine, chronic fatigue, and cancer, among others.
Nowadays an increasing number of people prefer to adopt these plants to treat their diseases because compared with chemical medicine, herbal medicine has its own advantages. Herbal medicine and remedies(治疗) are more effective than chemical medicine for certain diseases. The chemical medicine given by a chemist could have certain negative side effects. However, many of the herbal medicine and remedies do not have negative side effects. If any, they are softer than chemical medicine. Obesity is the cause of many of the health problems. Herbal medicine can help weight-loss more effectively and improve overall health.
However, the cure using herbal medicine and supplements(营养品) would take some time, and therefore people are supposed to possess enough patience. Worse still, herbal medicine contains a variety of ingredients(成分) and people have to be sure that their body agrees with the ingredients and that it is not allergic(过敏的).
When used correctly and directed by doctors, herbs can help treat a variety of diseases. But keep in mind that the herbal medicine industry is not regulated, so herbal products are often misleading and may contain additives(添加剂) that are not listed on the label(标签). Some herbs may cause allergic reactions or interact with other drugs, and some are poisonous if used improperly or at high doses(剂量). Taking herbs on your own increases your risk.
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分步推进
Step 1 审题谋篇
进行概要写作时要注意以下四点:
第一,一定要使用第三人称;
第二,一定不可加入自己的观点;
第三,一定不可对原文内容加以评论;
第四,一定不要引入与原文内容无关的信息。
Step 2 写作步骤
在写文章概要时,要按照“六步法”的程序进行,具体操作方法如下:
(1)Scan the passage—览全文,定体裁
(2)Underline the main points—画要点
(3)Miss the details—省细节
(4)Analyse the structure—析结构
(5)Restate the points—换表达
(6)Organize the main points into a passage—连全文
Step 3 要点提炼
(1)Paragraph 1.
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(2)Paragraph 2.
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(3)Paragraph 3.
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(4)Paragraph 4.
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答案 
(1)Herbal medicine is the use of the entire plants to treat a variety of diseases.
(2)Unlike chemical medicine, herbal medicine is more effective and has no or fewer negative side effects.
(3)However, herbal medicine also has disadvantages, such as time-consuming and possible allergy.
(4)People should use herbal medicine cautiously and correctly.
Step 4 连句成篇
  利用以上几个句子,加上恰当的连接词和过渡句,必要时可以改变句式,使之成为一篇连贯的文章。
参考范文
Herbal medicine is a way of treating some diseases which uses entire plants containing powerful things in various forms.(要点1)Different from chemical medicine, herbal medicine is better in several ways such as its more effectiveness and fewer negative side effects.(要点2)However, herbal medicine requires more time for recovery and tends to cause allergy as well.(要点3)Therefore, people should use herbal medicine with caution.(要点4)
【随堂检测】
主题写作
  阅读下面短文,并用英语写一篇30词左右的内容概要。
In recent years, the Internet voting has become increasingly popular in China.People not only cast online votes themselves, but also urge others to vote for competitions like“The Most Beautiful Teacher” and “The Cutest Baby”.
Li Jiang, a high school student, is invited to vote in “The Best Police Officer” competition, organized by the local government to let the public have a better understanding of police officers' daily work.Li Jiang visits the website and reads all the stories.He is deeply moved by their glorious deeds.He is already thinking of becoming a policeman himself in the future.
Su Hua is invited by his uncle to vote for his cousin in “The Future Singer” competition.He has already received three similar invitations this week.His uncle tells him that if his cousin wins the competition, the family will win an overseas tour for free.Su Hua likes his cousin very much, but he finds other singers perform even better.To vote, or not to vote This is a question that troubles him very much.
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参考范文
The Internet voting is quite popular nowadays.Many people are somewhat puzzled at the negative side of the voting, although some are quite happy with it and active in doing it.
【课外拓展】
视野拓展
1.Human life is regarded as part of nature and, as such, the only way for us to survive is to live in harmony with nature.人类生活被认为是自然的一部分,同理,我们生存的唯一方式就是与自然和谐相处。
2.AI will replace human beings in some jobs and industries and that is inevitable.人工智能将在某些工作和行业中取代人类,这是不可避免的。
3.These common endeavors have not only facilitated our own development, but also injected a strong impetus into the stable economic development of the region and beyond.这些共同的努力既促进了自身发展, 也为区域内外的经济稳定发展注入强劲动力。
4.Even an expert sometimes makes a mistake.老手也有失算时。
英美文化
美篇导读
友谊的培养似乎是一个“给予与索取”的过程。在不断的“给予与索取”的转换中,初始化的人际关系要么走向陌路,要么升格为纯洁的友谊。
美篇呈现
Friends and Friendship
In our memory,there were always some friends who shared the pleasant and special moments with us.It usually takes us lots of time to build friendship which is valuable and trustworthy①for us.
With our age growing,our understanding of friendship is changing.In our childhood,our idea of a good friend is someone who plays with us together and won't let us feel lonely.After we become adults,a good friend is the person who treats us well,and is always ready to stay with us to give us confidence and assistance② when we are sad or scared③.The essence of friendship is love.
Maintaining④ good friendship costs time,which is like planting a plant.It not only involves devotion and leisure⑤,but also patience.The building of friendship requires devotion of time and patience to achieve communication.Friendship has good time and bad time.Along the way of developing friendship,the two companions may have disagreements and quarrels.At such time,we must have enough patience to get rid of⑥ the obstacle⑦ between us.When we have a new friend,we often mistakenly⑧ spend little time and patience on friendship as time goes on.On the contrary⑨,we should build a stronger friendship which allows us to accomplish⑩ longer happiness.
It seems that the development of friendship is a process of “give and take”,which requires the efforts from both of the companions.Friends are always so helpful and understanding that they contribute a lot to our growth and life.
朋友和友谊
  在我们的记忆中,总会有一些朋友和我们分享愉快的、特别的时刻。我们通常需要花大量的时间来建立对于我们来说珍贵而又值得信赖的友谊。
随着年龄的增长,我们对友谊的理解也在改变。童年时,我们认为好朋友是和我们一起玩耍,不会让我们感到寂寞的人。成年后,好朋友是那个对我们好,当我们悲伤或恐惧时,时刻准备陪着我们,给予我们信心和帮助的人。友谊的本质是爱。
维持良好的友谊同种植植物一样花费时间。它不仅需要奉献和闲暇,还需要耐心。友谊的建立需要投入时间和耐心来达成交流。友谊有美好的时候,也有不如意的时候。在培养友谊的过程中,双方可能会有分歧和争吵。在这种时候,我们必须要有足够的耐心来摆脱我们之间的障碍。有了新朋友后,随着时间的推移,我们通常很少花费时间与耐心在友谊上,这是错误的。相反,我们应该建立更加坚固的友谊以获得更长久的快乐。
友谊的培养似乎是一个“给予与索取”的过程,这需要双方的共同努力。朋友总是那么乐于助人,善解人意,他们为我们的成长和生活做了很多贡献。
知识积累
①trustworthy adj.值得信赖的;可靠的
②assistance n.帮助;援助
③scared adj.害怕的;恐惧的
④maintain v.维持;保持
⑤leisure n.闲暇;空闲
⑥get rid of 摆脱;丢弃;扔掉
⑦obstacle n.障碍;阻碍;障碍物
⑧mistakenly adv.错误地;曲解地;被误解地
⑨on the contrary 相反
⑩accomplish v.完成
素养链接
give and take这个习语可以追溯到英国18世纪中叶的一个赛马项目,参赛者要根据马的高度来判断马的重量。获胜者得到的奖杯就叫作give-and-take plate或是give and take plate。随着语言的发展,这个习语不仅可用来表示“给予与索取”,还可表达“相互让步;双方迁就”的意思。
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