(共86张PPT)
必修第一册
Unit 6 At one with nature
Ⅰ.识记·阅读词汇
1.frost n.霜
2.dynasty n.朝代
3.completion n.完成,结束
4.steep adj.陡的,陡峭的
5.vapour n.蒸气
6.mineral n.矿物,矿产
7.priority n.优先处理的事,当务之急
8.structure n.结构,构造,组织
9.organism n.生物,有机体
10.observatory n.天文台,观象台
11.basin n.盆地,低洼地
12.grand adj.宏伟的,壮丽的
13.canyon n.峡谷
14.waterfall n.瀑布
15.thunder v.打雷
16.channel n.海峡
17.tunnel n.隧道
18.rooftop n.屋顶
19.herb n.(用于调味)香草
20.flavour n.味,味道
Ⅱ.熟记·核心词汇
1.wrap v.包,裹
2.sheet n.(冰或水等的)一大片
3.region n.地区,区域
4.therefore adv.因此,由此
5.shallow adj.浅的
6.prevent v.阻挡,防止
7.replace v.以……替换,更换
8.material n.材料
9.barrier n.障碍,壁垒
10.living adj.活的,活着的
11.platform n.高台,平台
12.desert n.沙漠,荒漠
13.sail v.(乘船)航行
14.climate n.气候
15.publish v.出版
16.expert adj.内行的,专家的
17.branch n.树枝
18.system n.系统
Ⅲ.活用·拓展词汇
1.harmony n.融洽相处,和谐→harmonious adj.和谐的,友好和睦的
2.design v.设计,构思→designer n.设计者,构思者
3.harm v.伤害,损害→harmful adj.有害的,导致损害的→(反义词)harmless adj.无害的
4.agriculture n.农业→agricultural adj.农业的
5.consume v.消耗,耗费;消费→consumer n.消费者→consumption n.消耗;消费
6.beauty n.美,美丽→beautiful adj.美丽的→beautify v.美化,使更美丽
7.narrow adj.狭窄的,不宽的 v.(使)变窄→narrowly adv.狭隘地;勉强地
8.rent v.租用,租借→rental adj.(与)租借(有关)的,可供租用的
9.limit n.限度;界限 v.限制→limited adj.有限的→(反义词)unlimited/limitless adj.无限的→limitation n.限制;局限
10.benefit n.好处,益处 v.得益于→beneficial adj.有利的,有用的
11.please v.使满意,使愉快→pleasant adj.令人愉快的→pleased adj.愉快的→pleasure n.高兴,愉快
12.energy n.力量,活力→energetic adj.精力充沛的,充满活力的
Ⅳ.牢记·短语词块
1.be home to...是……的故乡/产地
2.go to trouble to do sth.费尽周折做某事;不辞辛苦做某事
3.turn...into...把……转变成……
4.prevent...from doing sth.阻止……做某事
5.wash away冲走
6.in harmony with...与……和谐相处
7.provide...for...给……提供……
8.pass down传递
9.be at one with...与……合一;与……一致
10.be in doubt不确定的;怀疑的
11.reflect on思考;反思 12.lead to导致
Ⅴ.背诵·单元佳句
1.Summer sees the mountains turn bright green with growing rice.(无生命名词作主语)
夏天来了,随着水稻的生长,群山变得翠绿。
2.Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the very top.(现在分词短语作状语)
极目远眺,这些梯田通常从山脚下一直延伸到山顶,覆盖座座高山。
3.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.(the way作先行词的定语从句)
但也许最有意义的是人们用与自然和谐相处的方式建造这些梯田,种植水稻。
4.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.(“否定词+比较级”表示最高级含义)
虽然许多英国人最喜欢在星期天修剪草坪,但也有一些人只是喜欢坐在树下欣赏他们周围世界的美景。
5.Those without outside space can rent small pieces of land on which to grow things.(介词+关系代词+to do) 那些没有室外空间的人可以租用小块的土地用来种植东西。
Chemical pesticides and artificial fertilisers were believed to have benefited agriculture, but over time, experts have found their long-term use can harm both the soil and people's health, thus leading to more problems. As a result, organic farming is designed to grow good crops while preventing damage. Therefore, many consumers have turned to organic food which has a more pleasant flavour.
However, organic farming can not replace chemical farming entirely because it only provides limited food. Therefore, there is still a long way to go to keep people living in harmony with nature.
化学农药和人工化肥曾被认为有助于农业,但随着时间的推移,专家们发现长期使用这些农药和化肥会损害土壤和人们的健康,从而导致更多的问题。因此,人们选择有机耕作,目的是既能种出好的作物,又能防止损害。因此,许多消费者选择风味更怡人的有机食品。然而,有机农业并不能完全取代化学农业,因为它只能提供有限的食物。因此,要让人们与自然和谐相处,还有很长的路要走。
[基础词汇]
1.shortage n.短缺;不足
2.consequence n.后果
3.bare adj.荒芜的
4.recycle v.回收利用
5.pure adj.干净的;纯净的
6.marine creature 海洋生物
7.renewable energy/resources 可再生能源/资源
8.global warming 全球变暖
9.carbon footprint 碳足迹
10.live a low-carbon life 过低碳生活
[培优词汇]
1.litter v.乱扔垃圾
2.impractical adj.不切实际的
3.self-powered adj.自供电的
4.pollutant n.污染物
5.sustainable adj.可持续的
6.emission n.排放
7.intensity n.强度
8.transition n.转型
9.alternative adj.可供选择的
[拔高词汇]
1.waterway n.水路,航道
2.basin n.盆地,低洼地
3.terrace n.梯田
4.channel n.海峡;沟渠
5.grassland n.草原
6.strait n.海峡
7.summit n.山顶,顶点
8.greenhouse effect 温室效应
9.24 solar terms 二十四节气
10.take public transit 多坐公交
话题句型
1.Man masters nature not by force but by understanding.
人类征服大自然不是凭力量,而是凭对它的认识。
2.Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.
我们只有改变对待环境的方式,才能与环境和谐相处。我们只有拯救环境,才能拯救我们自己。
创意课堂 点面突破
PART
01
第一部分
prevent v.阻挡,防止
[单句语法填空/微写作]
①(2024·浙江卷1月)But this highly informed, self-educated,and admirable person prevented me ______(do) so.
②(北师大选必三U9)Traditional Chinese Medicine has developed a unique combination of treatments related to helping well-being and the ___________(prevent) and treatment of diseases.
doing
prevention
③虽然我很害怕,但我试图保持平衡以防自己摔倒。
Frightened though I was, I tried to _____________________________
__________________________.[读后续写之心理描写]
(1)prevent/stop...(from) doing sth.=keep...from doing sth.
阻止……做某事
(2)prevention n. 预防;防止
keep my balance to prevent/stop/keep
myself from falling down
[佳句背诵] (译林必修二U2)To prevent soft tissue injury, make sure that you wear proper clothes and equipment when exercising.
为避免软组织损伤,锻炼时请务必穿戴合适的衣服和装备。
[名师点津] prevent/stop/keep...from doing sth.用于被动语态时,其中的from均不可省略。
design v.设计,构思;筹划 n.设计;图案;意图
[单句语法填空/语段填空/微写作]
①(2024·浙江卷1月)Over the last two years, some supermarkets have started selling chicken or salad in packs _________(design) with two halves containing separate portions (份).
designed
②I like the design of the suit, which _____________(design) by a famous _________(design).She graduated from a university of fashion design and the university is designed ___________(attract) talented people who are interested in fashion.
was designed
designer
to attract
③英文报《青年》的许多专栏是专门为高中生设计的,旨在丰富我们单调的校园生活。
Many columns of the English newspaper Youth ____________________
senior high school students and they _______________________ our boring campus life.[应用文写作之投稿]
are specially designed for
are designed to enrich
(1)be designed for... 为……而设计
be designed to do... 目的是做……
be designed as... 被设计成……
(2)by design 故意
(3)designer n. 设计者
[佳句背诵] (北师大必修二U6)He engaged in a wide range of exercises designed to rebuild muscle, and made remarkable progress.
他进行了一系列旨在重建肌肉的运动,并取得了显著的进步。
[联想发散] 表示“故意与偶然”的词语小结:
(1)故意地:by design、 on purpose、 deliberately;
(2)偶然地:by chance、 by accident、 accidentally。
harm v.伤害,损害 n.伤害,损害
[单句语法填空/微写作]
①(2023·全国乙卷)There is also research showing that pot plants can clean the air around them by removing ________(harm) gases, such as carbon dioxide.
②当你遇到麻烦或问题时,听一下父母的意见是没有坏处的。
________________________________________________________ when you have trouble or problems.[应用文写作之建议信]
harmful
There is no harm in listening to your parents' opinions
③收到你的电子邮件,说你已经决定戒掉对你有害的电子游戏的瘾,我是多么高兴啊!
How delighted I am to receive your e-mail saying that you have determined to get rid of your addiction to video games, _________________________________________!
which harm/are harmful to/do harm to you
(2)harmful adj. 有害的,导致损害的
be harmful to sb./sth. 对某人/某物有害
There is no harm in doing... 做……无害处
[佳句背诵] I cupped my hand over the phone, whispering that I meant no harm.[读后续写之动作描写]
我用手捂住电话,低声说我没有恶意。
replace v.以……替换,更换;把……放回原处
[单句语法填空/微写作]
①(2024·新高考全国卷Ⅱ)After harvest, users simply replace the plants ________ a new pre-seeded pod (容器) to get the next growth cycle started.
②(北师大必修一U2)Our coach was not so sure. Paul had to try out many times just for making the team. He was still usually on the bench, being just a ____________(replace), which was really tough on him.
with/by
replacement
③喜欢并向其他文化学习是件好事,但它们永远无法取代你自己的文化。
It's good to enjoy other cultures and learn from them, but they can never ___________________________________________.
(1)replace...with/by...用……替换……
(2)replacement n.更换;替换;替换物;替代者
replace/take the place of your own culture
[佳句背诵] As the technology advances, there is a concern that robots might replace human workers in manufacturing industries.
随着技术的进步,人们担心机器人可能会在制造业中取代人类工人的位置。
[联想发散] “代替、取代”的其他表达:
(1)take the place of=take one's place;
(2)in place of=in one's place
benefit n.好处,益处 v.得益于,有利于,对……有益
[单句语法填空/同义句转换]
①(2025·八省联考)Building upon past research that found exercise releases biochemicals that improve mental function, scientists at Radboud University and the University of Edinburgh conducted a study to determine when exercise was most ___________(benefit) to learning.
beneficial
②It was you who inspired me to form the habit of reading books, which benefits me a lot.
→It was you who inspired me to form the habit of reading books, ___________________________.(benefit v.)
→It was you who inspired me to form the habit of reading books, ________________________________.(benefit n.)
→It was you who inspired me to form the habit of reading books, _______________________________.(beneficial adj.)
from which I benefit a lot
which is of great benefit to me
which is very beneficial to me
(1)for the benefit of... 为了……的利益
(2)benefit from/by... 从……中受益; 得益于……
(3)beneficial adj. 有好处的,有用的
be beneficial to...=be of benefit to...对……有益(to为介词)
[佳句背诵] This activity enriched students' after-school life, enabled students to understand traditional Chinese culture and benefited students a lot.[应用文写作之活动介绍]
这项活动丰富了学生的课余生活,使学生了解了中国传统文化,让学生受益匪浅。
“否定词+比较级”表示最高级含义
[教材原句] 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. 虽然许多英国人最喜欢在星期天修剪草坪,但也有一些人只是喜欢坐在树下欣赏他们周围世界的美景。
[单句语法填空/微写作]
①(译林必修二U3)Six-year-old Bofeng has not seen his grandparents for almost a year, and he is full of joy and excitement. Indeed, the whole family could not be ________(happy) to be together.
②对我们来说,没有什么比向处在困境中的人传递善意更重要的了。
To us, ______________________________________________________
_____________________________________.[读后续写之主旨升华]
happier
nothing is more important/significant than passing on kindness to those in trouble
③如果您能在百忙之中抽出一点时间给我一些指导,我将不胜感激。
I __________________________ if you could take a little time out of your busy schedule to give me some guidance.[应用文写作之求助信]
“否定词+比较级”意为“没有比……更……,没有像……一样……”,常用的否定词有no、not、never、nothing、nobody、hardly等。
couldn't be more grateful
[佳句背诵] (人教选必一U4)If we are feeling down or lonely, there is nothing better than seeing the smiling face of a good friend.
如果我们正感到沮丧或孤独,没有什么比看到好朋友的笑脸更好的了。
高效迁移 多维提能
PART
02
第二部分
Ⅰ.单句语法填空
1.(人教选必一U2)Personally, I have benefited quite a lot ________ technological advances. I found my career as an AI designer through a social media network.
2.(译林选必三U3)Zheng He's efforts helped develop and strengthen ___________(harmony) relations with these countries and regions, exposing foreign people to Chinese culture, and allowing the Chinese to better understand overseas lands.
from/by
harmonious
3.(北师大必修二U6)Despite their ________(limit) resources and hundreds of failed experiments, they found a possible chemical.
4.(译林选必三U2)At the same time, space exploration can provide a variety of career opportunities ____ young people.
5.The program _________(design) for entertainment turned out to be much too serious.
limited
for
designed
6.(2023·新高考全国卷Ⅰ)MacBike has been around for almost 30 years and is the biggest bicycle _______(rent) company in Amsterdam.
7.(译林选必二U4)However, as with any technology, there must be some barriers ___ the development of VR.
8.According to the plan __________(publish) by the government, this area is hoped to be home to more than 1,000 high-tech companies.
rental
to
published
9.The ___________(prevent) of water pollution is a global challenge that requires international cooperation, innovative technologies, and sustained efforts from governments, industries, and individuals alike.
10.Staring at the screen is ________(harm) to our eyes. Worse still,we don't have many opportunities to interact with our teachers and classmates.
prevention
harmful
Ⅱ.熟词生义
1.(2023·全国甲卷)Head Chef David Thompson,who received a Michelin star for his London-based Thai restaurant of the same name, opened this branch in the Metropolitan Hotel in 2010.____
B
2.My parents thought all of this was a grand idea and called Betsy's dad with their permission. ____
B
Ⅲ.一词多义
narrow
A.adj.狭窄的 B.adj.有限的;范围小的
C.v.使……变窄;缩小
(1)(2024·新高考全国卷Ⅱ)As we soon come to learn from AI by Design, AI is already super-smart and will become more capable, moving
from the current generation of “narrow-AI” to Artificial General Intelligence.____
B
(2)(2023·全国乙卷)From Buddhist temples to museums, narrow hutong to royal palaces,it is home to more than 3,000 years of glorious history even down to its layout, with the city keeping its carefully built system of ring roads. ____
(3)But 30 years later, the BMI difference between urban and rural people in many countries had narrowed sharply. ____
A.adj.狭窄的 B.adj.有限的;范围小的
C.v.使……变窄;缩小
A
C
主题引领 情境写作
PART
03
第三部分
写作一 Practical Writing——认识身边的植物
(2023·浙江卷1月)上周末你参加了校学生会组织的“认识我们身边的植物”活动。请为校英文报写一篇报道,内容包括:
1.活动的过程;
2.收获与感想。
运用本单元词汇及表达完成句子
1.上周末,我们参加了由学生会举办的一场活动,该活动旨在教育我们更多地了解日常生物学知识。
Last weekend, we took part in an event held by the students' union, and it ___________________________________ more about daily biology.
was designed to educate us to know
2.早上,我们被带到一个山谷,在那里我们了解了植物生长所需的不同种类的土壤和矿物质。
In the morning, we _____________________ where we learnt about _____________________________________ that plants need for growth.
were led to a valley
different kinds of soil and minerals
3.还有专家教我们识别各种有着令人愉悦的味道和气味的草药。
There were also ____________________________________________
_______________________________.
4.下午,我们参观了一个沙漠植物展览。在那里,我明白了为什么仙人掌和其他干燥植物有锋利的叶子。
In the afternoon, we _______________________________________. There I ___________________ why cactuses and other dry plants have sharp leaves.
experts teaching us to recognise various herbs with pleasant flavours and scents
visited an exhibition of desert plants
came to understand
5.在离开之前,我们收到了一本关于我们生活中经常看到的植物的小册子,这让我们受益匪浅。
Before leaving, we were presented with a brochure about plants we usually see in life, _________________________.
6.多亏了这次活动,我们对周围的植物有了更多的了解,并且对它们更感兴趣了。
_______________________, we ____________________________ the plants around us and became more interested in them.
which benefited us a lot
Thanks to this activity
gained lots of knowledge of
运用语法结构或句型润色提升
7.用非限制性定语从句改写句1
________________________________________________________________________________________________________________________
Last weekend, we took part in an event held by the students' union, which was designed to educate us to know more about daily biology.
运用适当的过渡句或衔接词连句成篇
____________________________________________________________
____________________________________________________________
____________________________________________________________ ____________________________________________________________
____________________________________________________________
One possible version:
Getting to Know the Plants Around Us
Last weekend, we took part in an event held by the students' union, which was designed to educate us to know more about daily biology.
In the morning, we were led to a valley where we learnt about different kinds of soil and minerals that plants need for growth. There were also experts teaching us to recognise various herbs with pleasant flavours and scents. In the afternoon, we visited an exhibition of desert plants. There I came to understand why cactuses and other dry plants have sharp leaves. Before leaving, we were presented with a brochure about plants we usually see in life, which benefited us a lot.
Thanks to this activity, we gained lots of knowledge of the plants around us and became more interested in them.
词汇积累 [情感描写] pleasant
[动作描写] harm; wrap; prevent; design; replace
[环境描写] frost; steep; soil; shallow; beauty; grand; valley; narrow; waterfall; thunder; desert; climate
写作二 Continuation Writing——
单元场景续写之渔夫帮助我们海上脱险
佳句积累 [环境描写] 1.Imagine mountains wrapped in silver water, shining in the spring sun.Summer sees the mountains turn bright green with growing rice. During autumn, these same mountains are gold, and in winter they are covered in sheets of white frost.These are the colours of the Longji Rice Terraces.
2.Reaching as far as the eye can see, these terraces cover tall mountains, often from the bottom to the very top.
情感描写:感激与感动
经典词汇 1.appreciate vt.感激→appreciation n.感激
2.move/touch vt.使感动→moving/touching adj.令人感动的→moved/touched adj.感动的
3.grateful/thankful adj.感激的;感谢的→gratefully/thankfully adv.感激地→gratitude/thanks n.感激;感谢
亮点词块 1.shed tears of gratitude流下感激的泪水
2.be moved/touched to tears感动得落泪
3.have a deep gratitude towards...对……深怀感激
4.with gratitude/appreciation感激地
5.owe sb. a lot/a great deal非常感激某人
6.be deeply moved/touched by...被……深深感动
出彩表达 1.With tears streaming down her face/With tears welling up in her eyes, she thanked him again and again with a lump in her throat.(with复合结构) 她泪流满面/热泪盈眶,哽咽着一遍又一遍地感谢他。
出彩表达 2.A feeling of warmth sweeping over Peter on the cold day, he began to believe there was kindness in every corner.(独立主格结构) 寒冷的日子里,一种温暖的感觉席卷了彼得,他开始相信每个角落都有善良。
3.It was because he risked his life to save me that I shed tears of gratitude.(强调句型)
正是因为他冒着生命危险救了我,我流下了感激的泪水。
[场景导入] “我”和丈夫驾着自家的船去海上玩,突遇暴风雨。无计可施之时,一位渔夫帮助我们脱离了险境。
With mountains wrapped in mist, we headed off, enjoying the surrounding beauty, but storms moved in fast, interrupting our pleasant morning trip.The wind picked up and 1._______________(雷声隆隆). My husband stopped fishing to start the motor,
thunder rolled
but in vain.2.________________________________________________
________(就在那时,一个慷慨的渔夫设法帮助我们;强调句型) back to the harbor and 3._______________________________________(一股暖流涌上我们的心头;无生命名词作主语). 4._____________________
_________________________(被他所做的一切深深打动;过去分词短语作状语), I thanked him again and again, 5._____________________
_________________________(眼泪不由自主地滚落下来;with复合结构). My husband held his hand, saying with gratitude, “6.___________________________________(我们再怎么感谢您都不为过;can't...enough/too...).”
It was at that time that a generous fisherman managed to
help us
a warm current welled up in our hearts
Deeply moved/touched/
affected by what he had done
with tears rolling down
without control
We can't thank you enough/too much
[选自:选修教材 译林版·选修一(新教材) UNIT 1 P2]
The first 200 metres of our dive takes us through what① can be called the open ocean, where② most visible light exists. Here lives much of the marine③ life we know about, such as dolphins, corals and seaweeds. Sinking below 200 metres, we enter the twilight zone④, where there is little sunlight and thus almost no plant life.
Most of the fish living here are small filter feeders⑤ which swim up at night to feed in the nutrient-rich⑥ waters above. Also living in the twilight zone are hunters⑦ with telescopic, upward-pointing eyes that can easily spot⑧ a meal in the waters above. Consequently⑨, the fish most likely to be eaten have evolved to have thin bodies so that⑩ they are less easily seen from below. However, once they are captured, the hunters' backward-curving teeth prevent them from getting away. Evolution, it seems, helps both the hunter and the hunted in equal measure !
①what引导宾语从句
②where引导非限制性定语从句
③marine adj.海洋的
④twilight zone深海朦胧地带
⑤filter feeders滤食动物
⑥nutrient-rich adj.营养丰富的
⑦此处为完全倒装
⑧spot v.发现
⑨consequently adv.因此
⑩so that引导结果状语从句
in equal measure在同等程度上
1. (语法填空) ________(sink) below 200 metres, we enter the twilight zone, ______ there is little sunlight and thus almost no plant life. Most of the fish living here are small filter feeders which swim up at night ________(feed) in the nutrient-rich waters above.
Sinking
where
to feed
2.What are the main characteristics of the twilight zone described in the passage
______________________________________________________________________________________________
The twilight zone is characterized by little sunlight and consequently, almost no plant life.
【识文知意】 我们潜水的前200米会经过可以称为开阔海域的地方,那里存在着大量的可见光。在这里生活着我们所熟知的许多海洋生物,比如海豚、珊瑚和海草。潜入200米以下,我们就进入了深海朦胧地带,那里阳光稀少,因此几乎没有植物生命。生活在这里的大多数鱼类都是小型滤食性鱼类,它们会在夜间游上来,在上面营养丰富的水域觅食。同样生活在深海朦胧地带的还有猎食者,他们有着望远镜般的向上指向的眼睛,可以很容易地在上面的水域中发现猎物。
因此,最有可能被捕食的鱼类已经进化出了纤薄的体型,这样它们从下面就不容易被看到。然而,一旦被捕获,猎食者向后弯曲的牙齿就会阻止它们逃脱。看来,进化对猎食者和猎物都同样有帮助。