高中英语Unit 6 At one with nature教课内容课件ppt
展开Grammar: Attributive clauses (3)
Grammar: Attributive clauses
在定语从句中用作地点状语
先行词须是表时间的名词
在定语从句中用作原因状语
在定语从句中用作时间状语
先行词须是表地点的名词
先行词一般是reasn(s)
Lk at the sentences frm the reading passage and answer the questins.
a ... they culd increase the areas in which they culd grw rice.
1. What des “which” refer t in sentence (a)?
“Which” refers t “the areas” in sentence (a).
Lk at the sentences frm the reading passage and answer the questins.
b ... these terraces still mean a lt t the lcal peple fr whm traditins hld much value.
What des “whm” refer t in sentence (b)?
“Whm” refers t “the lcal peple” in sentence (b).
Why d we use prepsitins befre “which” and “whm”?
a … they culd increase the areas in which they culd grw rice. b … these terraces still mean a lt t the lcal peple fr whm traditins hld much value.
Because “which” and “whm” serve as the bjects f the actin phrases that end with a prepsitin.
In sentence (a), can we replace “in which” with “where” withut changing the meaning?
a … they culd increase the areas in which they culd grw rice.
Grammar: Attributive clauses (3)
What is the difference between the tw grups f sentences?
a … they culd increase the areas in which they culd grw rice. b … these terraces still mean a lt t the lcal peple fr whm traditins hld much value. c … they culd increase the areas. They culd grw crps in these areas.d … these terraces still mean a lt t the lcal peple. Traditins hld much value fr them.
Sentences (c) and (d) are cnstructed with a pair f simple sentences, with ne defining a nun in the ther sentence in each pair.
Sentences (a) and (b) bth cntain a clause defining a nun in the sentence.
Why des the authr chse t use sentences (a) and (b) in the reading passage?
Because there is a clser link and cnnectin between the item and the clause defining it in sentences (a) and (b). It will als make the passage clearer, and create an emphatic effect n the bjects being defined.
Grammar: Attributive clauses (3)
练一练:1)The man______________ the thief was caught was a gd pliceman.2)This is the reasn ______________ I was praised by my chemistry teacher. 3)I met the child ________ I lked after ten years ag. 4)I wanted t visit the huse ______________my grandparents lived in.
Nw lk fr and underline the sentences with attributive clauses in the reading passage.
These terraces were built by the lcal Zhuang and Ya peple, t whm Guangxi is hme. Building the terraces therefre meant that they culd increase the areas in which they culd grw rice.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.
The terraces are cleverly designed, with hundreds f waterways that cnnect with each ther. This frms cluds frm which rain falls dwn nt the muntain terraces nce again. These terraces als prvide a perfect envirnment fr birds and fish, 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 lcal peple fr whm traditins hld much value.This knwledge is passed dwn thrugh families, 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 wh cme t admire this great wnder created by peple and nature wrking tgether.
Cnnect the sentences with a prepsitin + whm / which.
1. The Zhuang is an ethnic grup. Its ppulatin is the largest f all ethnic grups in China. 2 Guangxi is a prvince. The Lngji Rice Terraces are lcated in it.
The Zhuang is an ethnic grup, f which the ppulatin is the largest f all ethnic grups in China.
Guangxi is a prvince in which the Lngji Rice Terraces are lcated.
3. I want t visit this cultural landscape. The title f UNESCO Wrld Heritage Site was given t it in 2016.4. He is an expert n rice planting. The lcal Zhuang peple have learnt a lt frm him.
I want t visit this cultural landscape, t which the title f UNESCO Wrld Heritage Site was given in 2016.
He is an expert n rice planting, frm whm the lcal Zhuang peple have learnt a lt.
Cmplete the passage with a prepsitin + whm / which.
Amng the many beautiful treasures peple can receive frm nature are natural dyes. The mst cmmn natural surce 1. _____________ natural dyes cme is plants.
Materials fr making natural dyes can ften be fund in gardens 2. __________ clrful flwers are planted. Other natural dyes are made frm insects, sea creatures and mineral cmpunds.
Cmplete the passage with a prepsitin + whm / which.
Natural dyes are nw returning t ppularity, especially with artists and craftspeple. The reasns 3. ___________ they prefer natural dyes are that the clrs are brighter and can be kept lnger.
Natural dyes are als becming mre ppular with cnsumers 4. ______________ caring fr the envirnment is a pririty. Mre and mre peple feel that by using natural dyes, we can remind urselves f nature’s beauty and prtect the natural wrld.
Listening and Speaking
Wrk in pairs. Talk abut ther gegraphical features in the wrld.
desert (沙漠)
isthmus(地峡)
glacier (冰川)
karst (喀斯特)
Danxia landfrm (丹霞地貌)
Life in different climat zne
Did YOU KNOW?
Befre listening
When yu hear a wrd that yu dn’t recgnize, dn’t panic! Try t nte dwn hw it sunds, and keep listening. When yu have finished listening, try t wrk ut the meaning frm the cntext f the wrd.
Learning t learn
While-listening
Listen t a girl talking abut Inuit life and identify the things that are mentined. (P67)
building materials
fight the cld
cld weather
Listening & speaking: Speaking
jb pprtunities
Student A: Turn t Page 83. Student B: Turn t Page 86.
Talk abut life in the trpics and the Arctic.
Talk abut the differences between life in suthern China and nrthern China.
教材原句p.65In sentence ( a ), can we replace “ in which ”with “ where ” withut changing the meaning ? 在( a )句中,我们可以用 where 替换 in which 而不改变意思吗?1 replace v. 以……替换,更换;取代;把……放回原处搭配:replace A with/by B 用 B 替换 A The factry replaced mst f its wrkers with rbts.这家工厂用机器人取代了大多数工人。 All the ld carpets need replacing.所有的旧地毯都需要更换。Persnally,I think nthing can replace a mther’s lve.就个人来说,我认为没有什么东西能取代母爱。The cach will make me replace Sue n the team. 教练将让我代替苏成为队员。 He replaced the bk n the shelf. 他把书放回架子上。
Language Pints
完成句子(1) It is nt a gd idea t miss meals and _______________________ (用零食代替它们).(2) [词 汇 复 现] He was unable t cme t the ceremny,but he sent his sn t accept the award (代替他).(3) There is smething wrng with my bike,s I decide t use a new ne (代替)it.(4) It will be difficult t find a man t ( 代 替)the present manager,wh is highly thught f.(5) It is still under discussin whether the ld bus statin shuld___________________(被……取代)a mdern htel r nt.
replace them with snacks
in his place
take the place f
be replaced with/by
教材原句 we can remind urselves f nature ’ s beauty and prtect the natural wrld . ……我们可以提醒自己大自然的美丽,保护自然世界。2 beauty n. [U]美,美丽;[C]美人,美好的东西 the beauty f the sunset/f petry 落日 / 诗作之美a wman f great beauty 大美人 Beauty is an abstract cncept. 美是一个抽象概念。 Firewrks added t the beauty f the festival night.烟火使节日的夜晚更加美丽。
【归纳拓展】有抽象名词具体化用法的常见名词:beauty 美丽→ a beauty 一个美人或美丽的事物failure 失败→ a failure 一个失败的人或一件失败的事success 成功→ a success 一个成功的人或一件成功的事surprise 吃惊,惊奇→ a surprise 一件意想不到的事cmfrt 安慰→ a cmfrt 令人感到安慰的人或事物pleasure 快乐→ a pleasure 一件乐事
完成句子(1) I especially like playing in the garden where I can enjy _________________________(大自然的美).单句语法填空(2) She was great beauty when she was yung.(3) — great success that the brilliant yung scientist has made is admirable. — I think he is great success as a scientist.(4) The art shw was far frm being failure;it was great success.(5) Give me a chance,and I’ll give yu wnderful surprise.
the beauty f nature
教材原句 the Great Barrier Reef is the biggest structure made by living rganisms . ……大堡礁是由生物构成的最大结构体。3 living adj. 活的,活着的 n. 生计;收入 搭配:make/earn a living 谋生 He is ne f the greatest living pianists.他是仍然健在的最伟大的钢琴家之一。Withut air,there wuldn’t be living things in the wrld.没有空气,世界上就没有生物。He almst manages t make a living as an artist.他靠当艺术家来勉强混口饭吃。
【误区警示】(1)living“活着的”,与 alive 同义,可作表语或前置定语。the best-knwn living cmpser 健在的最著名的作曲家(2)alive“活着的;有活力的”,可作表语、后置定语或宾补。 We dn’t knw whether he is alive. 我们不知道他是否还活着。(3)live“活的”,一般不指人,通常作前置定语;还可指“现场直播的”。 experiments n live animals 动物活体实验a live bradcast f the cncert 音乐会的现场直播(4)lively“充满活力的,生动有趣的”,可指人或物,作定语或表语。 a lively city/child 充满活力的城市 / 孩子
选词填空(living/alive/live/lively)(1) He is a Lei Feng in mdern sciety.(2) [词 汇 复 现] He is recgnised as ne f the greatest painters _____________. = He is recgnised as ne f the greatest painters.(3) [词 汇 复 现] The authr gave a descriptin f the cntemprary painting.(4) [词汇复现] The criminal was caught by the plice.(5) We were s excited t see real elephants.(6) The patient with lung cancer is kept n a life-supprt machine.(7) [词汇复现] The band will give a cncert perfrmance next week.
教材原句p.66 Turists can stand n a narrw glass platfrm called the Skywalk t see the Grand Canyn . 游客可以站在一个叫天桥的狭窄的玻璃平台上观赏大峡谷。4 narrw adj. & v.(1)adj. 狭窄的,不宽的;狭隘的;勉强的搭配 have a narrw escape 死里逃生,险些遇险 a narrw victry/defeat 险胜 / 惜败a narrw street/bridge 狭窄的街道 / 桥She has a very narrw view f the wrld. 她对世界的认识非常狭隘。 She had a narrw escape yesterday when her car left the rad. 昨天她驾车时冲出公路,险些丢了性命。
(2)v. (使)变窄;(使)缩小 narrw the gap 缩小差距 The track divided int tw and narrwed.小径分成两条并且变窄了。【单词积累】narrwly adv. 勉强地;狭隘地
完成句子(1) The drway was (如此狭窄以至于)we had t walk sideways.(2) He (险些遇险)when his car skidded n the ice.(3) The gvernment has made great effrts (缩小差距) between the rich and the pr.单句语法填空(4) Parents and children shuld cmmunicate mre (narrw)the gap between them s that they can understand each ther better.(5) The man (narrw)escaped death when a fire brke ut in his hme n Sunday mrning.
s narrw that
had a narrw escape
t narrw the gap
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