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Unit 6 At one with nature Understanding ideas 課件(共32張PPT)-外研版(2019)必修第一冊

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Unit 6 At one with nature Understanding ideas 課件(共32張PPT)-外研版(2019)必修第一冊

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(共32張PPT)
Language Points
【即學即用】
①The idea________ (present) by Peter is much simpler.
彼得提出的想法要簡單得多。
②The man_______(follow) by security guards is our chairman.
保安人員跟著的那個人是我們的主席。
wrapped過去分詞做后置定語
Language points
1.Imagine mountains (wrapped in silver water), shining in the spring sun.
shining 主動,作伴隨狀語
presented
followed
P5.Today, the Longji Rice Terraces attract thousands of visitors (who come to admire this great wonder created by people and nature working together).
Language points
2.Summer sees the mountains turn bright green with growing rice.
擬人修辭手法:see=witness
此句是無生命名詞作主語。
(1)句中無生命的名詞Summer作主語,see在此處意為“見證;目睹”,是一種擬人的用法。
(2)“無生命名詞(時間,地點)+see(s)/find(s)/witness(es)...”表示“……見證/目睹……”。
(3)此類句型的主語多為表示時間或者地點的名詞。
*(應用文之通知) The Art Building will witness this paper-cutting art exhibition.
這次剪紙藝術展將在藝術樓舉辦。
*(應用文之活動報道) Last Friday afternoon saw a friendly football match between our school and the German sister school on the playground.
上周五下午,我們學校和德國姐妹學校在操場上進行了一場足球友誼比賽。
活用·練透 單句語法填空
①The last ten years __________(see)great changes in our city.
②Shanghai __________ (witness) many great historical events.
美句·鍛造 句型轉換
①(2022·全國甲卷) Marine species have crashed sharply in the past ten years, so it is
high time that we raised our awareness of ocean protection.
→_______________________________a sharp crash of marine species, so it is high
time that we raised our awareness of ocean protection.
②(應用文之通知)We will hold the lecture on Tang poetry in our school hall.
→ ______________________the lecture on Tang poetry.
have seen
witnessed
The past ten years have witnessed
Our school hall will see
be home to 是…的家園
Language points
3.These terraces were built by the local Zhuang and Yao people, to whom Guangxi is home.
Guangxi is home to whom(local Zhuang and Yao people) .
介詞+which(物)/whom(人)引起的定語從句
Language points
重要必考結構: 介詞+whom(指人)/which(指物)
eg.The man with whom I shook hands just now is my daughter's English teacher.
eg.His new car, for which he paid 7000 pounds, has already had to be repaired.
eg.This is the factory in which he works.
eg.The water is critical, without which no fish can survive.
2.先行詞的搭配選用。
3.根據句子意思選用。
1.根據從句中動詞/形容詞的搭配選用。
shake hands with...
in the factory
Language points
3.Building the terraces therefore meant that they could increase the areas in which they could grow rice.
4.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.
4.This forms clouds from which rain falls down onto the mountain terraces once again.
建造這些梯田因此意味著他們能增加(他們能夠種水稻的)區域。
但是可能最為重要的是(人們與自然和諧共處去建造那些梯田和種水稻的)方式。
這形成云,(從云中,雨又一次掉落到山間的梯田中)。
in this way
in the area
Language points
5.Although modern technology could help produce more crops, these terraces still mean a lot to the local people for whom traditions hold much value.
盡管現代技術能夠幫助生產出更多的莊稼,但是那些梯田仍舊對(重視傳統的)當地人很重要。
sth hold much value for sb …對…來說很重要
4.These terraces also provide a perfect environment for birds and fish, some of which feed on insects that can harm the rice crops.
這些梯田也給(一些以害蟲為食物的)鳥類和魚類提供了完美的環境。
不定代詞/比例+of+which(指物)
Language points
2.Starting in the Yuan Dynasty, work on the terraces took hundreds of years, until its completion in the early Qing Dynasty.
3.Reaching as far as the eye can see, these terraces cover tall mountains often from the bottom to the very top.
分詞作狀語
句子主語work(工程,工作)與start之間存在主動關系
句子主語與reach之間存在主動關系
句子翻譯練習
(她)凝視著他,她感覺到無話可說。
She stared at him. She felt speechless.
Staring at him, she felt speechless.
英語中,一個句子只有一個謂語動詞
as far as the eye can see 目之所及
from... to...從...到...
Translation
1.轉過身,我看見了一個白頭發的(white-haired)男士。
Turning around, I saw a white-haired man.
2.走進(step into)教室,他發現教室空無一人。
Stepping into the classroom, he found nobody in it.
3.聽到消息后,他哭了(burst into tears)。
Hearing the news, he burst into tears.
巧用分詞做狀語,使表達更為靈動,巧妙
Language points
4.During the rainy season, it is along these waterways that rainwater moves down the mountains and into the terraces.
強調句句型: it is +被強調部分(除謂語外)+that/who(人)+其他
翻譯方法: 正是…
強調句
了解內容:強調句句型與定語從句的辨別:
去掉it is和that后,調整單詞的順序,若是一個完整的句子則為強調句
During the rainy season, rainwater moves down the mountains along these waterways and into the terraces.
強調狀語
1.go to so much trouble (to do sth./of doing sth.)費盡周折/不辭辛苦(做某事)
(教材原句)So why did these people go to so much trouble to turn the entire mountains into terraces
所以為什么這些人要如此大費周章,將整片山地變成梯田呢
【精要必記】
go to a lot of trouble for sth. 為某事做出許多努力
take trouble doing/to do sth. 費力做某事
have trouble (in) doing sth. 做某事有困難
have trouble with sth. 在某事上有困難
in trouble 處于困境之中
make trouble 制造麻煩
get into trouble 陷入麻煩
活用·練透 單句語法填空
①I don’t think I’ll go to so much trouble __________(repair) this old bike.
②As is known to us all, if we are ___ trouble, it is not our phones but our friends that
can really help us out.
③Whenever we have trouble _____ our studies, our teachers always help us patiently.
美句·鍛造 完成句子
(應用文之求助信) 由于擔心我在設計汽車模型時會遇到麻煩,我寫信向你征求一
些建議。
Worried that I may _________________________________, I’m writing to ask you
for some suggestions.
to repair
in
with
have trouble designing the model car
2.prevent v. 阻擋,防止
(應用文之倡議書) Effective measures must be taken to prevent the environment from being polluted.
必須采取有效措施保護環境免受污染。
(應用文之建議信) In order to keep rivers and lakes clean and prevent water from being polluted, we must do something to protect them.
為了保持河流和湖泊的清潔,防止水被污染,我們必須采取措施保護它們。
【精要必記】
(1)prevent/stop/keep...from doing sth.
         阻止……做某事
protect...from... 保護……不受……侵襲;擋住;防御
keep...doing sth. 使……一直做某事
(2)preventable adj.可預防的;可阻止的
(3)prevention n.預防,防止
知識深一度 from是否可省略
(1)在主動語態中,keep...from...中的from不可省略,prevent...from...和stop...from...中
的from可省略。
(2)在被動語態中,這幾個短語中的from都不可省略。
活用·練透 單句語法填空
①It’s possible that improving people’s fitness in middle age could prevent them from
___________(develop) some diseases.
②Effective crime ___________(prevent)must be our main goal.
③These are ____________(prevent)diseases so don’t worry.
developing
prevention
preventable
美句·鍛造 完成句子
① (讀后續寫之場景描寫)濃煙使他看不見任何東西,灼傷了他的眼睛,使他無法呼吸。
The thick smoke ________________________________, burned his eyes, and made it impossible
to breathe.
②(應用文之倡議書)我愿意呼吁大家保護森林防止其被破壞。
I’m willing to call on everyone to ____________________________________.
③(應用文之倡議書)總而言之,現在是我們致力于保護野生動物棲息地不被破壞的時候了,那是
動物真正最需要的。
All in all, it is high time that we devoted ourselves to ___________________________________
____________________and that is what the animals really need most.
prevented him from seeing anything
protect the forests from being destroyed
protecting the habitats of wild animals
from being destroyed
3.harmony n.融洽相處,和諧
(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.
但也許最令人驚嘆的還是人與自然和諧相處建造這些梯田并種植水稻的方式。
(讀后續寫之情感描寫)Seeing his families sitting together and staying together in harmonious atmosphere, Cater felt a wave of happiness.
看著家人圍坐在一起,在和諧的氣氛中待在一起,卡特感到一陣幸福。
Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有學會與大自然和諧共處,我們才不會成為野生生物和地球的威脅。
【精要必記】
(1)in harmony with... 與……協調
out of harmony with... 與……不協調
live/work in harmony 生活/工作得融洽
(2)harmonious adj. 和諧的,協調的,和睦的
活用·練透 單句語法填空
①(2023·全國甲卷) People can live ___ harmony with grizzlies(灰熊).
②I’m convinced that if everyone is devoted to protecting
the wetlands, the wetlands can be well prevented from being destroyed and we can
enjoy a more ____________ (harmony) environment.
in
harmonious
美句·鍛造 完成句子/一句多譯
①眾所周知,我們保護海洋的唯一方法就是與海洋和諧相處。
As we all know,the only way for us to protect oceans is to ____________________
______.
②如果旅游業的發展與環境不和諧,環境就會遭到破壞。
→If the development of tourism _____________________the environment, the
environment will be destroyed.
→If the development of tourism _____________________the environment, the
environment will be destroyed.
live in harmony with
them
is not in harmony with
is out of harmony with
4.design n.設計,圖案 v.設計;計劃,謀劃;構思
(教材原句)The terraces are cleverly designed, with hundreds of waterways that connect with each other.
這些梯田設計巧妙,其間有幾百條相互連通的水渠。
(2023· 浙江1月高考)Their siheyuan were far smaller in scale and simpler in design and decoration.
他們的四合院規模要小很多,并且在設計和裝飾上更加簡單。
【精要必記】
(1)design sth.for/to do...    為(做)……設計某物
be designed for... 為……所設計
(2)by design(=on purpose) 故意地,蓄意地
(3)designer n.設計師
活用·練透 單句語法填空
①It’s designed ________(help) you focus on things worth your time.
②It is said that the early European playing-cards were designed ____ entertainment and
education.
③We must make it clear whether it happened by accident or ____ design.
美句·鍛造 句式升級
(應用文之邀請信)I’m writing to invite you to join us in the activity which was designed to
help the international students interested in traditional Chinese culture.
→I’m writing to invite you to join us in the activity _______________________________
___________________________________________.(用動詞-ed形式作定語升級)
to help
for
by
designed to help the international
students interested in traditional Chinese culture
5.harm n.& v.傷害,損害
(應用文之演講稿)Stay away from the unhealthy websites which do harm to us, or we’ll be ruined by them.遠離那些對我們有害的不健康的網站,否則我們會被它們毀掉的。
As we all know, reading in the sunlight is very harmful to our eyes.
眾所周知,在陽光下看書對我們的眼睛傷害很大。
【精要必記】
(1)do harm to sb./sth.=do sb./sth. harm
對某人/物有害
There is no harm in doing sth. 做某事無害。
mean no harm (to sb.) (對某人)無惡意
(2)harmful adj.有害的
be harmful to 對……有害
(3)harmless adj.無害的
活用·練透 單句語法填空
①(2023·全國乙卷) They also remove some _________ (harm) chemicals from paints
or cooking.
②There is frost on the ground and snow is forecast, which will do harm ___ the crops.
③(應用文之倡議書) I strongly advocate that we should take an active part in the
lecture, for there is no harm in _________ (know) more about the precious traditional
Chinese culture.
harmful
to
knowing
美句·鍛造 同義轉換
Smoking not only does harm to humans’ health, but also wastes a lot of money.
→Smoking ________________________________, but also wastes a lot of
money.(harm)
→Smoking __________________________________, but also wastes a lot of
money.(harmful)
does not only harm humans’ health
is not only harmful to humans’ health
important phrases(p62-63)
被……包裹 _____________
被……覆蓋 _____________
是……的家鄉 _____________
極目所盡 _______________
從底部到頂部 _______________
不辭辛勞做某事 ______________
把……變成 ______________
首先……其次……_____________
firstly......secondly........
be wrapped in
be covered in
be home to
as far as the eye can see
from the bottom to the very top
go to the trouble to do
turn.......into......
9.平坦地區 _________________
10.大量的 __________________
11.阻止……做某事__________________
12.把……沖走 __________________
13.與……協調 ___________________
14.降落到……上 ___________________
15.為某人提供某物___________________
16.以……為食 ___________________
flat areas of land
feed on
provide sth for sb.
fall down onto
in harmony with
wash....away...
prevnt ....from doing sth.
plenty of

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