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外研版 (2019)必修 第一册Unit 6 At one with nature教课课件ppt
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这是一份外研版 (2019)必修 第一册Unit 6 At one with nature教课课件ppt，共42页。PPT课件主要包含了were built，Starting，its，what，crops，visitors，and，Ⅰ 词汇语境认知，冰或水等的一大片，陡峭的等内容，欢迎下载使用。
Lngji Rice Terraces
Imagine muntains wrapped in silver water, shining in the spring sun. Summer sees 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 frst. 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. (2) Starting in the Yuan Dynasty, wrk n the terraces tk hundreds f years, until its cmpletin in the early Qing Dynasty. Reaching as far as the eye can see, these terraces cver tall muntains, ften frm the bttm t the very tp.
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 regin. Building the terraces therefre meant (3) that they culd increase the areas in which they culd grw rice. Secndly, (4) althugh the regin has plenty f rain, the muntains are steep and the sil is shallw. The flat terraces catch the rainwater and prevent the sil frm being washed away.
But perhaps (5) what is mst significant is the way in which peple have wrked in harmny with nature t make these terraces and grw rice. The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther. During the rainy seasn, (6) 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 (7) frm which rain falls dwn nt the muntain terraces nce again. These terraces als prvide a perfect envirnment fr birds and fish, (8) sme f which feed n insects that can harm the rice crps.
Althugh mdern technlgy culd help prduce mre crps, these terraces still mean a lt t the peple (9) fr whm traditins hld much value. This knwledge is passed dwn thrugh families, (10) which means that new generatins cntinue t use ancient methds f agriculture t maintain the terraces. Tday, the Lngji Rice Terraces attract thusands f visitrs (11) wh cme t admire this great wnder created by peple and nature wrking tgether.
(1) 此处为“介词＋关系代词”引导的定语从句。(2) starting in...是现在分词短语作时间状语。(3) that引导宾语从句，其中包含一个“介词＋关系代词”引导的定语从句。(4) althugh引导让步状语从句。(5) what引导主语从句，在从句中作主语；in which引导定语从句，修饰先行词the way。(6) 此处为强调句型it ，强调状语alng these waterways。(7) frm which引导定语从句，修饰先行词cluds。(8) 此处为“不定代词＋介词＋关系代词”引导的定语从句，修饰先行词birds and fish；其中又包含一个that引导的定语从句，修饰先行词insects。
(9) fr whm引导定语从句，修饰先行词peple。(10) which引导非限制性定语从句，先行词为整个主句；that引导的是宾语从句。(11) wh引导定语从句，修饰先行词visitrs；created by peple为过去分词短语作后置定语，修饰wnder。
①terrace n. 梯田②wrap v. 包，裹③sheet n. （冰或水等的）一大片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
Step Ⅰ General readingMatch each paragraph with its main idea.
Para. 1 A. A brief intrductin f the way in which peple have wrked in harmny with nature t make these terraces and grw ricePara. 2 B. Thusands f visitrs cme t the Lngji Rice Terraces t admire this great wnder.Para. 3 C. Wh built the terraces and hw lng it tk t cmplete the terracesPara. 4 D. A brief intrductin f the clurs f the Lngji Rice TerracesPara. 5 E. Why did these peple turn entire muntains int terraces?
答案 Para. 1—D Para. 2—C Para. 3—E Para. 4—A Para. 5—B
Step Ⅱ Factual readingRead the text carefully and chse the best answer.
1. Hw lng did the Lngji Rice Terraces last? A. A century. B. Hundreds f years. C. Thusands f years. D. Fifty years.2. The significance f the Lngji Rice Terraces lies in the fact that ________. A. they were built by the Zhuang and Ya peple living in Guangxi B. they increase the areas in which they culd grw rice C. they can catch the rainwater and prevent the sil frm being washed away D. peple wrked in harmny with nature t create the Lngji Rice Terraces
3. What' s the right rder f the wrking principle f the Lngji Rice Terraces? ①Rain falls dwn nt the muntain terraces nce again. ②The water is turned int gas. ③Alng these waterways rainwater mves dwn the muntains and int terraces. ④The sun heats the water. ⑤Cluds frm. A. ③①②⑤④ B. ③④②⑤① C. ③⑤②①④ D. ③②④①⑤
4. What is the authr' s purpse in writing the text? A. T intrduce hw the Lngji Rice Terraces were built. B. T praise the wisdm f the ethnic grups living in Guangxi. C. T explain hw peple wrked in harmny with nature t create the Lngji Rice Terraces. D. T describe the beauty f the Lngji Rice Terraces and t attract visitrs t this scenic spt.
答案 1. B 2. D 3. B 4. C
Step Ⅲ Clze testFill in the blanks accrding t the text.
The Lngji Rice Terraces 1. ____________ (build) by the lcal Zhuang and Ya peple, t whm Guangxi is hme. 2. ____________ (start) in the Yuan Dynasty, wrk n the terraces tk hundreds f years, until 3. ____________ (it) cmpletin in the early Qing Dynasty. These terraces increase the areas 4. ____________ which peple grw rice. Besides, they can catch the rainwater and prevent the sil frm 5. ____________ (wash) away. But perhaps 6. ____________ is mst significant is the way in which peple 7. ____________ (wrk) in harmny with nature t make these terraces and grw rice. Althugh mdern
being washed
technlgy culd help prduce mre 8. ____________ (crp) , new generatins cntinue t use ancient methds f agriculture t maintain the terraces. Tday, the Lngji Rice Terraces attract thusands f 9. ____________ (visit) wh cme t admire this great wnder created by peple 10. ____________ nature wrking tgether.
1. They are lking fr ways f helping space pineers grw their wn crps. ____________2. The rad was cvered with a sheet f ice. ____________________3. Cliffs are the steep sides f muntains at the edge f a river r the sea. ____________4. Yu' d better practice swimming in a shallw pl. ____________5. Smking and alchl drinking d harm t ne' s health a great deal, and therefre shuld be given up. ____________6. Flds washed much f the tpsil away. ____________
——写出语境中加黑单词或短语的意义
1. Flding is likely in sme castal ____________ (地区) f the nrtheast during the early part f the week.2. We plant trees every year s as t prtect the ____________ (土壤) n the hill.3. This kind f stamps is ____________ (设计) by sme students wh are learning art at ur university.4. The number f peple emplyed in ____________(农业) has fallen in the last decade.5. T much sun will ____________ (伤害) yur skin.6. It is right fr yur schl t ____________ (阻止) yu frm using cell phnes.7. If we want t live in ____________ (和谐) with nature, we must prtect the envirnment.8. Repair wrk is scheduled fr ____________ (完成) in April.
——根据句意和汉语提示写出单词的适当形式
agriculture
1. We are taking steps t ________ air ________ (阻止……) being plluted.2. Australia ________________ (是……的生长地) the kangr.3. The witch ________ the frg ________ (把……变成……) a prince.4. I' ll call him ________________ (再一次) , but then we have t leave.5. They cme ut nly at night and ________________ (以……为食) sme insects.6. These traditins have been ________________ (传下来) frm ne generatin t the next.7. Our missin is t find ways fr peple t live _________________ (与……和谐) nature.
——根据汉语提示写出适当的短语
in harmny with
1. harmny n. 融洽相处，和谐
·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. （教材P63）但是也许最重要的是人们制造这些梯田、种植水稻但又与大自然和谐相处的方式。·We must ensure that industry develps in harmny with the envirnment.我们必须确保工业与环境和谐发展。·The pian was ut f harmny with the rest f the instruments.钢琴弹得与其他乐器不协调。
►用harmny的适当形式填空①The prgress f the sciety is based n ____________.②We are trying t frm a ____________ sciety t meet peple' s need.►补全句子③When children grw up, their ideas will be _________________________________.当孩子们长大后，他们的想法会与父母不一致。④Only if peple live _____________________________ can we have a stable sciety.只有人们彼此和谐共处，我们才能拥有安定的社会。
ut f harmny with their parents
in harmny with each ther
单词一族harmnius adj. 和谐的，协调的用法总结in harmny with 与……融洽；与……一致ut f harmny with 与……不协调，不一致
2. design vt. 设计；打算；意欲，意图n. 设计；图案
·The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther. （教材P63）梯田设计巧妙，数百条水道相互连通。·The weekend party was designed t bring the tw ld men tgether. 这次周末聚会的用意是让两位老人见面。·It is designed as a textbk fr a ne-term curse. 它可用作一学期课程的教材。►单句语法填空①This entrance has been specially designed ____________ peple in wheelchairs. ②We dn' t knw whether it was dne by accident r ____________ design. ③This is a very beautiful huse, ____________ (design) fr his parents.
单词一族designer n. 设计者；设计师用法总结be designed fr/ t d... 专为……设计的；目的是……be designed as 被设置为……by design 有意地，故意地
3. harm vt. & n. 伤害，损害
·These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps. （教材P63）这些梯田也为鸟和鱼提供了完美的环境，一些鸟和鱼以危害水稻作物的昆虫为食。·The heavy haze in the eastern area f China especially in Jinan did great harm t peple' s health. 华东地区特别是济南的雾霾对人们的健康造成了巨大的伤害。·There' s n harm in telling him the truth. 把真相告诉他没有什么害处。·It' s harmful t yur health t drink t much. 饮酒过量对你的健康有害。
►选词填空：harm, hurt, injure, wund①Drinking seriusly ____________ his health. ②His wrds ____________ my feelings. ③Several children were ____________ in the traffic accident. ④He tried t stp the flw f bld frm the ____________. ►句型转换⑤Staying up ften can harm yur health. →Staying up ften can ________ ________ ________ yur health.→Staying up ften can ________ ________ ________ yur health.
单词一族harmful adj. 有害的；伤害的harmless adj. 无害的用法总结 d harm t... 对……有害There is n harm in (sb' s) ding sth 做某事无害处be harmful t... 对……有害处
4. attract v. 吸引，引起……的兴趣
·Tday, the Lngji Rice Terraces attract thusands f visitrs wh cme t admire this great wnder created by peple and nature wrking tgether. （教材P63）今天龙脊梯田吸引了成千上万的游客来欣赏这个由人和大自然共同创造的伟大奇迹。·I was dubly attracted t the huse, by its size and its lcatin.我喜欢这房子有两方面的原因，大小合适而且位置也好。·I tried t attract his attentin, but he was still lst in thught. 我试图吸引他的注意力，但是他仍然陷入沉思。·China is attractive t turists fr its beautiful scenery and histric sites.中国的风景名胜和历史古迹对旅游者很有吸引力。
►用attract的适当形式填空①I wish his wrds ____________ the audience.②This new iPad is mre ____________ than any ther ne.③Beijing is als a turist ____________.►补全句子④WTO membership made China ______________________________ freign investrs.加入WTO使中国对于外国投资者更具吸引力。
even mre attractive t
单词一族attractive adj. 吸引人的attractin n. 吸引；吸引人的事物；吸引力用法总结(1) attract sb t sb/ sth 引起某人对某人/某物的注意attract ne' s attentin 吸引某人的注意(2) be attractive t... 对……有吸引力a turist attractin 旅游胜地
1. prevent sb/ sth (frm) ding sth阻止某人/某物做某事
·The flat terraces catch the rainwater and prevent the sil frm being washed away. （教材P63）平坦的梯田吸收雨水并且防止土壤被冲走。►单句语法填空①What was it that prevented Ben ____________ cming in time?
►补全句子②The heavy rain _________________________________ n time.大雨使得他没能按时到达那里。③We try t make a fire t ___________________________________.我们试图生火保护我们免受夜晚的寒冷。
prevented him arriving there
prtect us frm the cld night
短语记牢(1) prevent sb/ sth (frm) ding sth＝stp sb/ sth (frm) (ding) sth＝keep sb/ sth frm ding sth阻止某人/某物做某事(2) ding sth 保护……免受……名师提醒prevent sb/ sth (frm) (ding) sth和stp sb/ sth (frm) (ding) sth用法相同，在主动语态中frm可以省略，但是在被动语态中frm不能省略。
2. feed n(＝live n) 以……为食
·These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps. （教材P63）这些梯田也为鸟和鱼提供了完美的环境，一些鸟和鱼以危害水稻作物的昆虫为食。►用适当的介词填空①Mst f the Chinese peple feed ____________ rice.②Farmers feed kitchen leftvers ____________ the pigs.
►一句多译③人们厌烦这么多的交通堵塞。→Peple ______________________ all these traffic jams.→Peple ______________________ all these traffic jams.
are fed up with
are tired f
短语记牢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＝be tired f （口语）厌倦……
During the rainy seasn, it is alng these waterways that rainwater mves dwn the muntains and int the terraces. （教材P63）在雨季，雨水是沿着这些水路流下山进入梯田的。
【分析】 该句中的“it ”是强调句型，强调的是句子的状语alng these waterways。【拓展】 强调句型的用法：(1) 强调句型的基本结构是：“It is/ was＋被强调部分＋that/ wh＋句子其他部分”。(2) 强调句型的一般疑问句是将is/ was提前，即：“Is/ Was ”。
(3) 强调句型的特殊疑问句形式，需将陈述句变成一般疑问句，再在句首加上疑问词，即“疑问词（被强调部分）＋is/ was＋it＋that＋句子其他部分”。(4) 结构在强调句型中的运用：until引导的时间状语从句可以用在强调句型中，其结构为“It is/ was nt ”。·It was his best friend that/ wh he met at the party. 聚会时他遇到的是他最好的朋友。·Was it Sally that/ wh phned yu just nw? 刚才给你打电话的是莎莉吗？·What was it that happened t the man last night?昨天晚上，那人究竟发生了什么事？·It was nt until she tk ff her sunglasses that I recgnized her.直到她摘下墨镜我才认出她来。
按照要求完成下列练习His friend bught him a present while he visited New Yrk.①→_____________________________________________________________ （强调主语）②→_____________________________________________________________（强调直接宾语）③→_____________________________________________________________ （强调时间状语）
It was his friend that/ wh bught him a present while he visited New Yrk.
It was a present that his friend bught him while he visited New Yrk.
It was while he visited New Yrk that his friend bught him a present.
名师提醒强调句型的判断方法：把it is/ was及that/ wh去掉，依然是一个完整的句子；否则，就不是强调句型。试比较：It was in the park that I lst my cell phne.（强调句型）It was the park where I lst my cell phne. （where引导定语从句）
Lngji Rice Terraces
Imagine muntains wrapped in silver water, shining in the spring sun. Summer sees 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 frst. 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. (2) Starting in the Yuan Dynasty, wrk n the terraces tk hundreds f years, until its cmpletin in the early Qing Dynasty. Reaching as far as the eye can see, these terraces cver tall muntains, ften frm the bttm t the very tp.
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 regin. Building the terraces therefre meant (3) that they culd increase the areas in which they culd grw rice. Secndly, (4) althugh the regin has plenty f rain, the muntains are steep and the sil is shallw. The flat terraces catch the rainwater and prevent the sil frm being washed away.
But perhaps (5) what is mst significant is the way in which peple have wrked in harmny with nature t make these terraces and grw rice. The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther. During the rainy seasn, (6) 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 (7) frm which rain falls dwn nt the muntain terraces nce again. These terraces als prvide a perfect envirnment fr birds and fish, (8) sme f which feed n insects that can harm the rice crps.
Althugh mdern technlgy culd help prduce mre crps, these terraces still mean a lt t the peple (9) fr whm traditins hld much value. This knwledge is passed dwn thrugh families, (10) which means that new generatins cntinue t use ancient methds f agriculture t maintain the terraces. Tday, the Lngji Rice Terraces attract thusands f visitrs (11) wh cme t admire this great wnder created by peple and nature wrking tgether.
(1) 此处为“介词＋关系代词”引导的定语从句。(2) starting in...是现在分词短语作时间状语。(3) that引导宾语从句，其中包含一个“介词＋关系代词”引导的定语从句。(4) althugh引导让步状语从句。(5) what引导主语从句，在从句中作主语；in which引导定语从句，修饰先行词the way。(6) 此处为强调句型it ，强调状语alng these waterways。(7) frm which引导定语从句，修饰先行词cluds。(8) 此处为“不定代词＋介词＋关系代词”引导的定语从句，修饰先行词birds and fish；其中又包含一个that引导的定语从句，修饰先行词insects。
(9) fr whm引导定语从句，修饰先行词peple。(10) which引导非限制性定语从句，先行词为整个主句；that引导的是宾语从句。(11) wh引导定语从句，修饰先行词visitrs；created by peple为过去分词短语作后置定语，修饰wnder。
①terrace n. 梯田②wrap v. 包，裹③sheet n. （冰或水等的）一大片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
Step Ⅰ General readingMatch each paragraph with its main idea.
Para. 1 A. A brief intrductin f the way in which peple have wrked in harmny with nature t make these terraces and grw ricePara. 2 B. Thusands f visitrs cme t the Lngji Rice Terraces t admire this great wnder.Para. 3 C. Wh built the terraces and hw lng it tk t cmplete the terracesPara. 4 D. A brief intrductin f the clurs f the Lngji Rice TerracesPara. 5 E. Why did these peple turn entire muntains int terraces?
答案 Para. 1—D Para. 2—C Para. 3—E Para. 4—A Para. 5—B
Step Ⅱ Factual readingRead the text carefully and chse the best answer.
1. Hw lng did the Lngji Rice Terraces last? A. A century. B. Hundreds f years. C. Thusands f years. D. Fifty years.2. The significance f the Lngji Rice Terraces lies in the fact that ________. A. they were built by the Zhuang and Ya peple living in Guangxi B. they increase the areas in which they culd grw rice C. they can catch the rainwater and prevent the sil frm being washed away D. peple wrked in harmny with nature t create the Lngji Rice Terraces
3. What' s the right rder f the wrking principle f the Lngji Rice Terraces? ①Rain falls dwn nt the muntain terraces nce again. ②The water is turned int gas. ③Alng these waterways rainwater mves dwn the muntains and int terraces. ④The sun heats the water. ⑤Cluds frm. A. ③①②⑤④ B. ③④②⑤① C. ③⑤②①④ D. ③②④①⑤
4. What is the authr' s purpse in writing the text? A. T intrduce hw the Lngji Rice Terraces were built. B. T praise the wisdm f the ethnic grups living in Guangxi. C. T explain hw peple wrked in harmny with nature t create the Lngji Rice Terraces. D. T describe the beauty f the Lngji Rice Terraces and t attract visitrs t this scenic spt.
答案 1. B 2. D 3. B 4. C
Step Ⅲ Clze testFill in the blanks accrding t the text.
The Lngji Rice Terraces 1. ____________ (build) by the lcal Zhuang and Ya peple, t whm Guangxi is hme. 2. ____________ (start) in the Yuan Dynasty, wrk n the terraces tk hundreds f years, until 3. ____________ (it) cmpletin in the early Qing Dynasty. These terraces increase the areas 4. ____________ which peple grw rice. Besides, they can catch the rainwater and prevent the sil frm 5. ____________ (wash) away. But perhaps 6. ____________ is mst significant is the way in which peple 7. ____________ (wrk) in harmny with nature t make these terraces and grw rice. Althugh mdern
being washed
technlgy culd help prduce mre 8. ____________ (crp) , new generatins cntinue t use ancient methds f agriculture t maintain the terraces. Tday, the Lngji Rice Terraces attract thusands f 9. ____________ (visit) wh cme t admire this great wnder created by peple 10. ____________ nature wrking tgether.
1. They are lking fr ways f helping space pineers grw their wn crps. ____________2. The rad was cvered with a sheet f ice. ____________________3. Cliffs are the steep sides f muntains at the edge f a river r the sea. ____________4. Yu' d better practice swimming in a shallw pl. ____________5. Smking and alchl drinking d harm t ne' s health a great deal, and therefre shuld be given up. ____________6. Flds washed much f the tpsil away. ____________
——写出语境中加黑单词或短语的意义
1. Flding is likely in sme castal ____________ (地区) f the nrtheast during the early part f the week.2. We plant trees every year s as t prtect the ____________ (土壤) n the hill.3. This kind f stamps is ____________ (设计) by sme students wh are learning art at ur university.4. The number f peple emplyed in ____________(农业) has fallen in the last decade.5. T much sun will ____________ (伤害) yur skin.6. It is right fr yur schl t ____________ (阻止) yu frm using cell phnes.7. If we want t live in ____________ (和谐) with nature, we must prtect the envirnment.8. Repair wrk is scheduled fr ____________ (完成) in April.
——根据句意和汉语提示写出单词的适当形式
agriculture
1. We are taking steps t ________ air ________ (阻止……) being plluted.2. Australia ________________ (是……的生长地) the kangr.3. The witch ________ the frg ________ (把……变成……) a prince.4. I' ll call him ________________ (再一次) , but then we have t leave.5. They cme ut nly at night and ________________ (以……为食) sme insects.6. These traditins have been ________________ (传下来) frm ne generatin t the next.7. Our missin is t find ways fr peple t live _________________ (与……和谐) nature.
——根据汉语提示写出适当的短语
in harmny with
1. harmny n. 融洽相处，和谐
·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. （教材P63）但是也许最重要的是人们制造这些梯田、种植水稻但又与大自然和谐相处的方式。·We must ensure that industry develps in harmny with the envirnment.我们必须确保工业与环境和谐发展。·The pian was ut f harmny with the rest f the instruments.钢琴弹得与其他乐器不协调。
►用harmny的适当形式填空①The prgress f the sciety is based n ____________.②We are trying t frm a ____________ sciety t meet peple' s need.►补全句子③When children grw up, their ideas will be _________________________________.当孩子们长大后，他们的想法会与父母不一致。④Only if peple live _____________________________ can we have a stable sciety.只有人们彼此和谐共处，我们才能拥有安定的社会。
ut f harmny with their parents
in harmny with each ther
单词一族harmnius adj. 和谐的，协调的用法总结in harmny with 与……融洽；与……一致ut f harmny with 与……不协调，不一致
2. design vt. 设计；打算；意欲，意图n. 设计；图案
·The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther. （教材P63）梯田设计巧妙，数百条水道相互连通。·The weekend party was designed t bring the tw ld men tgether. 这次周末聚会的用意是让两位老人见面。·It is designed as a textbk fr a ne-term curse. 它可用作一学期课程的教材。►单句语法填空①This entrance has been specially designed ____________ peple in wheelchairs. ②We dn' t knw whether it was dne by accident r ____________ design. ③This is a very beautiful huse, ____________ (design) fr his parents.
单词一族designer n. 设计者；设计师用法总结be designed fr/ t d... 专为……设计的；目的是……be designed as 被设置为……by design 有意地，故意地
3. harm vt. & n. 伤害，损害
·These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps. （教材P63）这些梯田也为鸟和鱼提供了完美的环境，一些鸟和鱼以危害水稻作物的昆虫为食。·The heavy haze in the eastern area f China especially in Jinan did great harm t peple' s health. 华东地区特别是济南的雾霾对人们的健康造成了巨大的伤害。·There' s n harm in telling him the truth. 把真相告诉他没有什么害处。·It' s harmful t yur health t drink t much. 饮酒过量对你的健康有害。
►选词填空：harm, hurt, injure, wund①Drinking seriusly ____________ his health. ②His wrds ____________ my feelings. ③Several children were ____________ in the traffic accident. ④He tried t stp the flw f bld frm the ____________. ►句型转换⑤Staying up ften can harm yur health. →Staying up ften can ________ ________ ________ yur health.→Staying up ften can ________ ________ ________ yur health.
单词一族harmful adj. 有害的；伤害的harmless adj. 无害的用法总结 d harm t... 对……有害There is n harm in (sb' s) ding sth 做某事无害处be harmful t... 对……有害处
4. attract v. 吸引，引起……的兴趣
·Tday, the Lngji Rice Terraces attract thusands f visitrs wh cme t admire this great wnder created by peple and nature wrking tgether. （教材P63）今天龙脊梯田吸引了成千上万的游客来欣赏这个由人和大自然共同创造的伟大奇迹。·I was dubly attracted t the huse, by its size and its lcatin.我喜欢这房子有两方面的原因，大小合适而且位置也好。·I tried t attract his attentin, but he was still lst in thught. 我试图吸引他的注意力，但是他仍然陷入沉思。·China is attractive t turists fr its beautiful scenery and histric sites.中国的风景名胜和历史古迹对旅游者很有吸引力。
►用attract的适当形式填空①I wish his wrds ____________ the audience.②This new iPad is mre ____________ than any ther ne.③Beijing is als a turist ____________.►补全句子④WTO membership made China ______________________________ freign investrs.加入WTO使中国对于外国投资者更具吸引力。
even mre attractive t
单词一族attractive adj. 吸引人的attractin n. 吸引；吸引人的事物；吸引力用法总结(1) attract sb t sb/ sth 引起某人对某人/某物的注意attract ne' s attentin 吸引某人的注意(2) be attractive t... 对……有吸引力a turist attractin 旅游胜地
1. prevent sb/ sth (frm) ding sth阻止某人/某物做某事
·The flat terraces catch the rainwater and prevent the sil frm being washed away. （教材P63）平坦的梯田吸收雨水并且防止土壤被冲走。►单句语法填空①What was it that prevented Ben ____________ cming in time?
►补全句子②The heavy rain _________________________________ n time.大雨使得他没能按时到达那里。③We try t make a fire t ___________________________________.我们试图生火保护我们免受夜晚的寒冷。
prevented him arriving there
prtect us frm the cld night
短语记牢(1) prevent sb/ sth (frm) ding sth＝stp sb/ sth (frm) (ding) sth＝keep sb/ sth frm ding sth阻止某人/某物做某事(2) ding sth 保护……免受……名师提醒prevent sb/ sth (frm) (ding) sth和stp sb/ sth (frm) (ding) sth用法相同，在主动语态中frm可以省略，但是在被动语态中frm不能省略。
2. feed n(＝live n) 以……为食
·These terraces als prvide a perfect envirnment fr birds and fish, sme f which feed n insects that can harm the rice crps. （教材P63）这些梯田也为鸟和鱼提供了完美的环境，一些鸟和鱼以危害水稻作物的昆虫为食。►用适当的介词填空①Mst f the Chinese peple feed ____________ rice.②Farmers feed kitchen leftvers ____________ the pigs.
►一句多译③人们厌烦这么多的交通堵塞。→Peple ______________________ all these traffic jams.→Peple ______________________ all these traffic jams.
are fed up with
are tired f
短语记牢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＝be tired f （口语）厌倦……
During the rainy seasn, it is alng these waterways that rainwater mves dwn the muntains and int the terraces. （教材P63）在雨季，雨水是沿着这些水路流下山进入梯田的。
【分析】 该句中的“it ”是强调句型，强调的是句子的状语alng these waterways。【拓展】 强调句型的用法：(1) 强调句型的基本结构是：“It is/ was＋被强调部分＋that/ wh＋句子其他部分”。(2) 强调句型的一般疑问句是将is/ was提前，即：“Is/ Was ”。
(3) 强调句型的特殊疑问句形式，需将陈述句变成一般疑问句，再在句首加上疑问词，即“疑问词（被强调部分）＋is/ was＋it＋that＋句子其他部分”。(4) 结构在强调句型中的运用：until引导的时间状语从句可以用在强调句型中，其结构为“It is/ was nt ”。·It was his best friend that/ wh he met at the party. 聚会时他遇到的是他最好的朋友。·Was it Sally that/ wh phned yu just nw? 刚才给你打电话的是莎莉吗？·What was it that happened t the man last night?昨天晚上，那人究竟发生了什么事？·It was nt until she tk ff her sunglasses that I recgnized her.直到她摘下墨镜我才认出她来。
按照要求完成下列练习His friend bught him a present while he visited New Yrk.①→_____________________________________________________________ （强调主语）②→_____________________________________________________________（强调直接宾语）③→_____________________________________________________________ （强调时间状语）
It was his friend that/ wh bught him a present while he visited New Yrk.
It was a present that his friend bught him while he visited New Yrk.
It was while he visited New Yrk that his friend bught him a present.
名师提醒强调句型的判断方法：把it is/ was及that/ wh去掉，依然是一个完整的句子；否则，就不是强调句型。试比较：It was in the park that I lst my cell phne.（强调句型）It was the park where I lst my cell phne. （where引导定语从句）
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