2020-2021学年Unit 6 At one with nature学案及答案
展开The Last Hidden Wrld — China
Fr centuries, travellers t China have tld tales f magical landscapes and surprising creatures.Chinese civilizatin is the wrld's ldest and tday it's largest with well ver a billin peple.It's hme t mre than 50 distinct ethnic grups and a wide range f traditinal lifestyles ften in clse partnership with nature.
Nw, fr the first time ever we can explre the whle f this great cuntry, meet sme f the surprising and extic creatures that live here and cnsider the relatinship f the peple and wildlife f China t the remarkable landscaping where they live.
In a fldplain f the Yangtze River, blacktailed gdwits (黑尾鹬) search in the mud fr wrms.But it isn't just wildlife that grw in this envirnment.The grund als prvides ideal cnditins fr the remarkable member f the grass familyrice.The Chinese have been cultivating rice fr at least eight thusand years.It has transfrmed the landscape.
Late winter in suthern Yunnan is a busy time fr lcal farmers as they prepare the ageld rice field ready fr the cming spring.These hill slpes f Yuanyang cunty plunge (斜插) nearly 2,000m t the flr f the Red River Valley.Each cntains thusands f terraces carved ut by hand using basic digging tls.Yunnan's rice terraces are amng the ldest human structures in China still plughed as they always have been by cws whse ancestrs riginated in these very valleys.This manmade landscape is ne f the mst amazing engineering achievements f preindustrial China.It seems as if every square inch f land has been pressed int cultivatin.
[理解]
Read the passage and answer the fllwing questins.
1.Hw lng has rice been planted in China?
At least 8,000 years.
2.What des this manmade landscape refer t in the last paragraph?
It refers t Yunnan's rice terraces.
[积累]
1.civilizatin n. 文明
2.ethnic adj. 种族的
3.extic adj. 异国的
4.cultivate v. 培养
5.carve v. 雕刻
Sectin ⅠStarting ut & Understanding ideas
eq \a\vs4\al([原文呈现])
Lngji Rice Terraces①
Imagine muntains wrapped② in silver water, shining in the spring sun.Summer sees③ the muntains turn bright green with grwing rice.During autumn, these same muntains are gld, and in winter they are cvered in sheets f white frst④.These are the clurs f the Lngji Rice Terraces.
These terraces were built by the lcal Zhuang and Ya peple, [1]t whm Guangxi is hme.Starting in the Yuan Dynasty⑤, wrk n the terraces tk hundreds f years, until its cmpletin⑥ in the early Qing Dynasty.[2]Reaching as far as the eye can see, these terraces cver tall muntains, ften frm the bttm t the very tp.
[1]本句为“介词+关系代词”引导的定语从句。
[2]Reaching as far as the eye can see 为动词ing形式作状语。
S why did these peple g t s much truble t turn the entire muntains int terraces? Firstly, there are few large, flat areas f land in the regin⑦.[3]Building the terraces therefre⑧ meant that they culd increase the areas in which they culd grw rice. Secndly, althugh the regin has plenty f rain, the muntains are steep⑨ and the sil⑩ is shallw⑪.The flat terraces catch the rainwater and prevent⑫ the sil frm being washed away⑬.
[3]Building the terraces为动名词短语作主语;that引导宾语从句;in which引导定语从句。
[4]But perhaps what is mst significant⑭ is the way in which peple have wrked in harmny⑮ with nature t make these terraces and grw rice. The terraces are cleverly designed⑯, with hundreds f waterways⑰ that cnnect with each ther.During the rainy seasn, [5]it is alng these waterways that rainwater mves dwn the muntains and int the terraces. The sun heats the water and turns it int vapur.This frms cluds frm which rain falls dwn nt the muntain terraces nce again⑱.[6]These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n⑲ insects that can harm⑳ the rice crpseq \(○,\s\up1(21)).
[4]what引导主语从句;in which引导定语从句。
[5]本句为强调句。
[6]sme f which引导定语从句,先行词为birds and fish;that引导定语从句,先行词为insects,that在从句中作主语。
[7]Althugh mdern technlgy culd help prduce mre crps, these terraces still mean a lt t the lcal peple fr whm traditinseq \(○,\s\up1(22)) hld much value.[8]This knwledge is passed dwneq \(○,\s\up1(23)) thrugh families, which means that new generatinseq \(○,\s\up1(24)) cntinue t use ancient methds f agricultureeq \(○,\s\up1(25)) t maintain the terraces. Tday, the Lngji Rice Terraces attracteq \(○,\s\up1(26)) thusands f visitrs wh cme t admireeq \(○,\s\up1(27)) this great wnder created by peple and nature wrking tgether.
[7]Althugh引导让步状语从句;fr whm引导定语从句。
[8]which引导非限制性定语从句;that引导宾语从句。
eq \a\vs4\al([读文清障])
①terrace n.梯田
②wrap v.包,裹
③see v.见证
④frst n.霜
⑤dynasty n.朝代
⑥cmpletin n.完成,结束
⑦regin n.地区,区域
⑧therefre adv.因此,由此
⑨steep adj.陡的,陡峭的
⑩sil n.土壤
⑪shallw adj.浅的
⑫prevent v.阻挡,防止
prevent sb./sth.frm ding sth 阻止某人/某物做某事
⑬wash away 冲走
⑭significant adj.重要的,影响深远的
⑮harmny n.融洽相处,和谐
in harmny with 与……协调,与……一致
⑯design v.设计
⑰waterway n.水路,航道
⑱nce again 再一次
⑲feed n 以……为食
⑳harm v.伤害,损害
eq \(○,\s\up1(21))crp n.庄稼,作物
eq \(○,\s\up1(22))traditin n.传统
eq \(○,\s\up1(23))pass dwn 传下来
eq \(○,\s\up1(24))generatin n.一代人
eq \(○,\s\up1(25))agriculture n.农业
eq \(○,\s\up1(26))attract v.吸引,引起……的兴趣
eq \(○,\s\up1(27))admire v.欣赏,观赏
[参考译文]
龙脊梯田
想象一下:春日,群山被银白色的水田包裹,在阳光下闪闪发光;盛夏,佳禾吐绿,将群山染成一片青翠;秋收,满山金黄;而隆冬,它们又披上了冰霜做成的雪白毛毯。这就是绚丽多彩的龙脊梯田。
龙脊梯田的建造者是广西当地的壮族和瑶族居民。梯田从元朝开始修建,历经数百年,至清朝初期完工。目之所及,梯田包裹着巍峨的高山,往往从山脚一直盘绕到山顶。
为什么当地人要如此大费周章,将整片山地变成梯田呢?首先,这里缺乏大面积的平原,建造梯田意味着他们能够扩大水稻的种植面积。其次,尽管该地区多雨,但山地坡度大、土层浅薄,水平的梯田能够储存雨水,防止土壤流失。
但也许最令人惊叹的还是人与自然和谐相处建造梯田并种植水稻的方式。这些梯田设计巧妙,其间有几百条相互连通的水渠。在雨季,雨水会沿着这些水渠从山上流下进入梯田。水分经太阳蒸发成为水蒸气,水蒸气形成云,而雨水又从云中再次落到山上的梯田里。这些梯田也为鸟类和鱼类提供了绝佳的栖息地,而一部分鸟和鱼又以危害水稻的昆虫为食。
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。这种认识通过家族代代相传,后代子孙一直沿用古老的农耕方式维持着梯田的运作。今天,成千上万的游客慕名而来,欣赏这由人与自然共同创造的壮丽奇观。
Step One:Prereading
1.Hw much d yu knw abut the Zhuang and Ya ethnic grups?
Answers may vary.
2.Why d they grw rice n terraces?
Firstly, there are few large, flat areas f land in this regin.Secndly, the flat terraces catch the rainwater and prevent the sil frm being washed away.
Step Tw:Whilereading
Ⅰ.Read fr the main idea
What's the main idea f the text?
A.The Lngji Rice Terraces will have a bright future.
B.Hw peple wrked in harmny with nature t create the Lngji Rice Terraces.
C.The Lngji Rice Terraces are fascinating all arund the year.
D.The reasn why Lngji Rice Terraces were built.
答案:B
Ⅱ.Read fr details
Read the passage carefully and chse the best answers.
1.Hw des the authr develp Paragraph 1?
A.By listing the facts.
B.By cmparing the facts.
C.By vividly describing the scene.
D.By painting the beautiful clurs.
2.Which is NOT the reasn why the peple built the terraces?
A.Lack f enugh flat areas.
B.Hlding the rainwater.
C.Prtecting the sil.
D.Making the muntains mre steep.
3.Which is the crrect rder f hw the terraces wrk?
①The gas frms clud.
②The rain falls dwn.
③The water is turned int gas.
④The sun heats the water.
⑤The water flws int the terraces.
A.⑤④③①② B.③①④②⑤
C.①④②⑤③ D.②①④③⑤
4.What will happen in the future?
A.The lcal peple will intrduce mdern agriculture technlgy.
B.The lcal yung peple will maybe give up their traditins.
C.The lcal peple will hld the ancient methds f agriculture fr a lng time.
D.A greater wnder will be created by lcal peple.
答案:1~4 CDAC
Step Three:Pstreading
阅读课文内容, 在空白处填入1个适当的单词或括号内单词的正确形式。
The Lngji Rice Terraces were built by 1.the Zhuang and Ya peple, t whm Guangxi is (start) in the Yuan Dynasty, wrk n the terraces tk hundreds f years, until 3.its (it) cmpletin in the early Qing Dynasty.These terraces increase the areas 4.in which peple grw rice.Besides, they can catch the rainwater and prevent the sil frm 5.being washed (wash) away.But perhaps what is mst significant is the way in which peple 6.have wrked (wrk) in 7.harmny (harmnius) with nature t make these terraces and grw rice.Althugh mdern technlgy culd help prduce mre 8.crps (crp), new generatins cntinue t use ancient methds f agriculture 9.t maintain (maintain) the terraces.Tday, the Lngji Rice Terraces attract thusands f visitrs 10.wh cme t admire this great wnder created by peple and nature wrking tgether.
Ⅰ.重点单词
1.individually wrapped chclates 单块包装的巧克力
2.ne f the mst densely ppulated regins 人口最为稠密的地区之一
3.shallw waters arund the cast 海边浅水水域
4.prevent the spread f the disease 防止疾病蔓延
5.design a curse t suit yur particular needs 设计一门课程以满足你的特殊需求
6.We shuld wrk tgether t create a harmnius sciety where everyne can live in harmny.(harmny)
7.Smking is harmful t ur health.Besides it des harm t the envirnment.(harm)
8.The number f peple emplyed in agriculture has fallen in the last decade, which has a negative effect n agricultural develpment.(agriculture)
[掌握规律 巧记单词]
1.agriculture n.农业+al(去e)→agricultural adj.农业的
central 中心的 cultural 文化的
natural 自然的 architectural 建筑的
2.harm n.伤害+ful→harmful adj.有害的
helpful 有帮助的 useful 有用的
meaningful 有意义的 clrful 多彩的
Ⅱ.重点短语
1.Fields and hills stretched ut as far as (远至) we culd see.
2.The cheater basted that he culd turn stne int (把……变成……) gld.
3.There shuld be plenty f (许多) time t g shpping befre we leave New Yrk.
4.They built a wall t avid sil being washed away (冲走).
5.The develpment f higher educatin shuld be in harmny with (与……协调一致) the develpment f the ecnmical sciety.
6.Human health is cnnected with (与……有关) whether the drinking water is clean r nt.
7.The caterpillars feed n (以……为食) a wide range f trees, shrubs and plants.
Ⅲ.典型句式
1.[教材原句] Imagine muntains wrapped in silver water, shining in the spring sun.
[句式分析] 现在分词短语作伴随状语。
[佳句仿写] 汤姆坐在公园的长椅上,读着一本书。
Tm sat at the bench in the park, reading a bk.
2.[教材原句] But perhaps what is mst significant is the way in which peple have wrked in harmny with nature t make these terraces and grw rice.
[句式分析] way(方式)作先行词,其后定语从句引导词用in which或that,也可省略in which或that。
[佳句仿写] 我不喜欢她跟你讲话的方式。
I dn't like the way (in which/that) she speaks t yu.
1.harmny n.融洽相处,和谐
(教材P63) But perhaps what is mst significant is the way in which peple have wrked in harmny with nature t make these terraces and grw rice.
但也许最令人惊叹的还是人与自然和谐相处建造梯田并种植水稻的方式。
(1)in harmny with 与……融洽;与……一致
ut f harmny with 与……不协调,不一致
(2)harmnius adj. 和谐的,协调的
(3)harmniusly adv. 和谐地
(经典佳句)Imagine a sciety in which everyne lived tgether in perfect harmny.
设想一下这样一个社会,所有人都和睦地生活在一起。
[练透] 单句语法填空
①Their harmnius (harmny) relatinship resulted in part frm their similar gals.
②The vilin was ut f harmny with the rest f the instruments.
[写美] 补全句子
③我们必须确保旅游业与环境和谐发展。
We must ensure that turism develps in harmny with the envirnment.
2.design v.设计;打算;意欲,意图 n.设计;图案
(教材P63) The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther.
这些梯田设计巧妙,其间有几百条相互连通的水渠。
(1)be designed fr/t d ... 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
(经典佳句) This entrance is specially designed fr peple in wheelchairs.
这个入口是专门为坐轮椅的人设计的。
[练透] 单句语法填空
①This curse is designed as an intrductin t the subject.
②We dn't knw if it was dne by accident r by design.
句式升级
③The album was designed fr children, which became ppular with parents immediately it came ut.
→Designed fr children,the album became ppular with parents immediately it came ut.(分词作状语)
[写美] 补全句子
④这些训练是为了帮助人们增强体力而设计的。
The exercises are designed t help peple build up strength.
3.harm v.& n.损害,伤害;危害
(教材P63) These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps.
这些梯田也为鸟类和鱼类提供了绝佳的栖息地,而一部分鸟和鱼又以危害水稻的昆虫为食。
(1)d sb./sth.harm=d harm t sb./sth. 对……有害
There is n harm in ding sth.=It des n harm t d sth. 做某事并无害处
(2)harmful adj. 有害的
be harmful t ... 对……有害
(3)harmless adj. 无害的
(经典佳句)Watching TV t much can harm children's ability t learn.
看电视过多会影响孩子的学习能力。
[练透] 单句语法填空
①We shuld prtect wild animals frm being harmed(harm) and live in peace with them.
②Air pllutin will get wrse and this will be harmful(harm) t peple.
③There is n harm in saying (say) srry t her first.
句型转换
④There is n harm in giving gifts t children, but they shuld nt be rewards.
→It des n harm t give gifts t children, but they shuld nt be rewards.
[写美] 一句多译
喝酒太多对你的健康有害。
⑤Drinking t much des harm t yur health.(harm n.)
⑥Drinking t much is harmful t yur health.(harmful)
⑦Drinking t much harms yur health.(harm v.)
4.g t the truble t d/f ding sth.费力做某事
(教材P62)S why did these peple g t s much truble t turn the entire muntains int terraces?
为什么当地人要如此大费周章,将整片山地变成梯田呢?
ask fr truble 自找麻烦;自寻烦恼
get int truble 陷入困境
have truble/difficulty (in) ding sth.做某事有困难
take the truble t d sth. 不辞辛劳地做某事
be in truble 在(危险、受罚、痛苦、忧虑等的)处境中
(经典佳句)The hst went t the truble t make me cmfrtable.
主人为了让我感到舒适而不辞辛劳。
[练透] 单句语法填空
①He tk the truble t gather (gather) the materials fr me.
②Althugh Mike was in truble, he didn't lse heart.
③If yur mind is as sharp as it culd be, yu'll have n truble answering (answer) these questins.
[写美] 一句多译
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。
④Histrians g t s much truble f preserving millins f bks, dcuments and recrds f the past.
⑤Histrians g t s much truble t preserve millins f bks, dcuments and recrds f the past.
5.feed n 以……为食
(教材P63) These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps.
这些梯田也为鸟类和鱼类提供了绝佳的栖息地,而一部分鸟和鱼又以危害水稻的昆虫为食。
feed sb.with/n ... 用……喂养某人
feed sth.t sb./sth. 把某物给某人/某物吃
be fed up with 厌倦……
(经典佳句)Birds feed n nuts and berries in the winter.
鸟类靠坚果和浆果过冬。
[练透] 单句语法填空
①Mst f the Chinese peple feed n rice.
②Farmers feed kitchen leftvers t the pigs.
[写美] 补全句子
③他已经厌倦了城市生活。
He has becme fed up with the city life.
[句型公式] 现在分词(短语)作状语
(教材P62)Imagine muntains wrapped in silver water, shining in the spring sun.
想象一下:春日,群山被银白色的水田包裹,在阳光下闪闪发光。
(1)现在分词(短语)作状语,可作伴随、方式、时间、原因、结果状语等;
(2)现在分词(短语)作状语,作状语的现在分词(短语)的逻辑主语一般为句子的主语,其表示的动作与句子的主语之间是主动关系;
(3)现在分词(短语)作时间、原因等状语时可转化为相应的状语从句。
(经典佳句)The children ran ut f the rm, laughing and talking merrily.
那些孩子跑出房间,愉快地笑着、说着。
[练透] 单句语法填空
①The ld man fell ff the bike, breaking (break) his left leg.
②Mary came back in a hurry nly t find (find) her mther dead in the hspital.
句型转换
③If yu wrk hard, yu'll succeed.
→Wrking hard,yu'll succeed.
④They walked by the lake and held hands.
→They walked by the lake, hlding hands.
[写美] 补全句子
⑤听到这个消息,他们都高兴得跳了起来。
Hearing the news, they all jumped with jy.
[名师点津] 现在分词(短语)充当结果状语常指自然而然的结果,不定式(短语)也可充当结果状语,常指出乎意料的结果。
维度一 品句填词
1.The rad is cvered with a sheet (层) f ice, s be careful while ging t schl.
2.After the harvest, the peasants began t prepare the sil (土壤) fr seed.
3.The lake was s shallw (浅的) that we culd see the bttm.
4.I culd have asked her, but smething prevented (阻挡) me frm ding s.
5.The drught killed ur crps (庄稼), and there wasn't enugh grass fr the cattle.
6.The chclates are individually wrapped in gld fil.
7.Just befre the frst (霜) farmers everywhere rushed t give the land a gd watering.
8.Hw many dynasties (朝代) are there in China's histry?
9.It was much t late t catch a bus after the party, therefre we called a taxi.
10.Wh wuld have expected that he culd climb up that steep (陡峭的) cliff?
维度二 词形转换
1.As usual there will be the lcal and reginal (regin) electins n 12 June.
2.They can build a mre harmnius (harmny) sciety nce inequality and explitatin are remved.
3.Stella, 21, is at art schl training t be a fashin designer (design).
4.It is bvius that smking is harmful (harm) t health.
5.In the late 19th century, Eurpe changed a great deal, frm a mstly agricultural (agriculture) sciety t a mstly industrial ne.
6.The prject is taking a lng time but is nw nearing cmpletin (cmplete).
维度三 固定搭配和句式
1.Bats fly at night and feed n (以……为食) insects.
2.The heavy snw prevented us frm ging ut (阻止我们出去) fr sprts.
3.I need plenty f (很多) time t finish the wrk.
4.T live a happy life, we shuld be in harmny with (与……和谐相处) nature.
5.There were cars in frnt as far as (远至) he culd see, and nne f them culd mve.
6.It was in frnt f the Palace Museum that (是在故宫博物院的前面) a lt f peple were waiting t buy the tickets.
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