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人教版 (2019)选择性必修 第一册Unit 5 Working the Land评课课件ppt
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这是一份人教版 (2019)选择性必修 第一册Unit 5 Working the Land评课课件ppt，共36页。
Build up yur vcabulary
Learning bjectives
By the end f this sectin, yu will be able t:1. explain the meaning f new wrds in English, such as tackle, devte, and vercme;2. understand and practise new wrds in cntext;3. grasp mre wrds by building wrd netwrk;4. learn abut urban farms that changed frm a vast undergrund shelter in Lndn.
Let’s review key wrds and phrases we have learned.
As a witness t farmers’ pr harvests and even a severe _________ f fd, Yuan Lngping was determined t _____ his life t ______ this crisis. After graduatin, he realised that what farmers needed mst was t bst yields in the fields. Yuan ___ ________ that the answer lay in the creatin f hybrid rice, ne characteristic f which is that it usually achieves higher utput than __________ crps. Hwever, it was n easy jb. The first difficulty he needed t _______ was scientists’ general _________ that this culd nt be dne. Thrugh _____ effrt, Yuan managed t ______ this incredible crp. It is estimated that abut 60 percent f dmestic rice cnsumptin in China is ________ f crps generated frm Yuan’s hybrid strains. His innvatin has enabled Chinese farmers t cnsiderably _____ their utput and helped feed the wrld. Unwilling t retire early t a life f _____ and uncncerned abut ______ r frtune, Yuan cntinued t turn ne _____ after anther int realities.
Replace the underlined wrds with the crrect frms f the wrds frm the text.
was (strngly) cnvinced
1. T deal with this crisis, he chse t study agriculture. 2. He is a very gd actr and he cmmits himself t every rle that he takes n. 3. Yuan Lngping strngly believed that the answer culd be fund in the creatin f hybrid rice. 4. Yuan Lngping, thrugh intense effrt, slved enrmus difficulties and develped the first hybrid rice that culd be used fr farming. 5. This hybrid enabled farmers t increase their utput greatly. 6. Students are encuraged t try a variety f free-time activities t reduce the intense stress frm studying.
1. The c___________ f a persn are the special qualities that make him r herdifferent frm thers. 2. Scientists frm different cuntries have been pursuing varius pssibilities t vercme fd s__________ . 3. Many f us a________ that earthquakes wuld never happen in ur area.4. With mre and mre farm machines being used in the fields, the c__________ f fuel has been increasing.
Cmplete the sentences with the crrect frms f the wrds frm the text. Then use these wrds t make yur wn sentences.
haracteristics
5. Newspapers shuld pay less attentin t media c_________ and mre attentin t ur natinal heres.6. Our general manager tried his best t help vercme the difficulties we were facing during the financial c_____ .7. My mther is very c___________ and finds it hard t accept the mdern lifestyle that I enjy.8. The gvernment has decided t bst the prgramme t g_________ mre new jbs.
A vast undergrund shelter built during Wrld War Ⅱ has been turned int an urban farm, supplying supermarkets and restaurants in Lndn. The shelter, which culd prtect up t 8,000 peple frm wartime bmbs, _______________ tw large tunnels that were intended t ne day becme an extensin f the Lndn Undergrund. But that never became ____ and the shelter was left fr 70 years. Then businessmen decided t make use f it t grw green vegetables t meet increasing ___________ demands.
Cmplete the news reprt belw with the crrect frms f the wrds and phrases in the bx.
is cmprised f
tacklevisincnventinaldeep dwnbe cmprised frealitycnsumptin
The tunnels are lit with pink LEDs as there is n natural light _________ belw the grund. The vegetables are grwn in special liquids instead f the earth that is used as in ______________ farming. Many experts share a _________ that this kind f urban farming culd help nt nly in _______ the prblem f ppulatin grwth, but als in adapting t climate change.
Let’s review sme key wrds by building wrd netwrk.
envisin (vt)
visinary (adj)
cnventin (n)
cnventinal (adj)
uncnventinal (adj)
reality (n)
unreal (adj)
really (adv)
cnsumptin (n)
cnsumer (n)
assumptin (n)
assumed (adj)
cnvince (v)
cnvinced (adj)
cnvincing (adj)
expansin (n)
generate (v)
generatin (n)
shrtage (n)
innvate (v)
innvatin (n)
innvative (adj)
estimate (v)
estimatin (n)
Discver useful structures
By the end f this sectin, yu will be able t:1. identify and summarize the uses f subject clauses;2. practise using and translating subject clauses;3. use subject clauses t talk abut what qualities make a persn s successful.
Lk and discuss.
What is the functins f the underlined part in the sentence?What is the difference between them?
What Yuan Lngping really cared abut was nt mney r celebrity.Yuan Lngping cared little fr celebrity r mney.
a clause as subject
Subject Clause
Lk at the cmplex sentences belw and state the functins f the nun clauses italicised. Then find similar cmplex sentences frm the text.
• That Yuan Lngping had realised his dream f seawater rice surprised the whle wrld. • It surprised the whle wrld that Yuan Lngping had realised his dream f develping seawater rice.
• Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat. (P2)• Hw this culd be dne was a challenging questin at the time. (P3)• Hwever, whether it was pssible t develp a hybrid f self-pllinating plants such as rice was a matter f great debate. (P3)• What impressed peple mst abut Yuan Lngping was his nging ability t fulfill his dreams. (P6)
Match the sentence parts, and then translate the cmpleted sentences int Chinese. Pay attentin t hw the subjects are intrduced differently.
1. ______ remains an unanswered questin. 2. ______ is an imprtant tpic fr us t research.3. ______ is that these chemicals may even cause cancer.4. ______ these vegetables can even be planted withut any sil thrugh this new technlgy. 5. ______ is the reasn why sme peple prefer t live in the cuntry rather than in the city.
A. What wrries many peple B. That the lifestyle is slwer and healthierC. Hw we can find a suitable slutin t prduce sufficient fd while keeping the envirnment safe D. When these wheat farmers will jin this pilt experiment E. It amazed all f us that
fcus the wrd rder f the subject clauses
use statement wrd rder陈述语序
1. ______ remains an unanswered questin.
2. ______ is an imprtant tpic fr us t research.
D. When these wheat farmers will jin this pilt experiment
这些小麦农户什么时候会加入预试验仍然不得而知。
C. Hw we can find a suitable slutin t prduce sufficient fd while keeping the envirnment safe
如何能够找到一个合适的解决办法，在保证环境安全的同时，生产足够的粮食，是一个需要我们研究的重要课题。
3. ______ is that these chemicals may even cause cancer.
A. What wrries many peple
令很多人担心的是，这些化学制品甚至可能导致癌症。
5. ______ is the reasn why sme peple prefer t live in the cuntry rather than in the city.
E. It amazed all f us that
令我们所有人惊讶的是，通过这种新技术，可以无土栽培这些蔬菜。
B. That the lifestyle is slwer and healthier
4. ______ these vegetables can even be planted withut any sil thrugh this new technlgy.
有些人更喜欢住在乡下而非城市的原因是前者生活节奏更慢、生活方式更健康。
Subject Clauses1. 定义：在英语中，有的从句在复合句中的作用相当于名词，称作名词性从句。复合句中用作主语的从句叫作主语从句。2. 语序：主语从句要用陈述句语序。3. 分类： （1）that, whether引导的主语从句that, whether引导主语从句，在句中不充当成分，that本身没有词义，whether不能改if。例： That the earth is rund is a fact. That he wn the game made a tremendus stir in ur cuntry. Whether she will win the prize is still unknwn. Whether it will d us harm r gd remains t be seen.
Subject Clauses（2）连接代词引导的主语从句连接代词what, whatever, which, whichever, wh, whm, whse, whever, whmever等引导主语从句，在从句中充当一定的句子成分，可作主语、宾语、表语和定语。 例： Whever is the last t leave shuld turn ff the lights.What sme scientists have fund is that their lng-term use can smetimes harm bth the land and peple’s health. Which team will win the match is still unknwn. Wh will g makes n difference. Whm we must serve is a questin f vital imprtance.
Subject Clauses（3）连接副词引导的主语从句连接副词when, where, hw, why等引导主语从句，在从句中作状语。例： When she will be back depends n the weather. Where she has gne is a mystery.Hw this culd be dne was a gd questin Why she didn’t shw up remains a puzzle.（4）it作形式主语的主语从句为避免头重脚轻，常由it作形式主语，把主语从句放在句末。例： It is a fact that the earth is rund. It is unknwn whether she will win the prize.It is still a questin when we shall have a sprts meeting.
Subject Clauses4. 注意事项：（1）主语从句中的 that 一般情况下不可省略。（2）主语从句在句子中充当主语, 句子的谓语动词用第三人称单数。例： Why he refused t g is still a mystery. That he is still alive is surprising.Wh will win the match is still unknwn. Where the party will be held has nt yet been decided.
Read the passage and underline all the subject clauses. Then in pairs, discuss whether the sentences with subject clauses can be paraphrased.
Grandma has been cmplaining abut the vegetables sld in the supermarket, which have been grwn using chemical fertilisers. T her, that they lk beautiful n the utside is bvius. Hwever, what she is unhappy abut is the lwer nutritinal value and reduced flavur. Nw that bth f my grandparents have retired frm their jbs in the city, hw they are ging t spend their retirement is an imprtant decisin fr them. Whether they can live a healthy life is the first thing they are cnsidering. S they have made up their minds t mve t the cuntryside, where they can live a green life.
She is unhappy abut the lwer nutritinal value and reduced flavur.
Rewrite the sentences using subject clauses.
EXAMPLEI’d like yu t find ut hw new technlgies can increase grape prductin in Binchuan cunty. What I’d like yu t find ut is hw new technlgies can increase grape prductin in Binchuan cunty.
1. We wanted t knw where he had lst the laptp. Where ___________________ was what we wanted t knw.2. The way in which he did the experiment was puzzling t ther peple. Hw ___________________ was puzzling t ther peple.
he had lst the laptp
he did the experiment
3. D they use t many chemical pesticides? I wrry abut this mst. Whether ________________________________ is what I wrry abut mst.4. Peple are happy t see that the living cnditins and incme f the farmers have imprved a lt. That __________________________________________________________ makes peple happy.5. We have nt decided n the date fr the sprts meet yet. When ________________________ has nt been decided n yet.
they use t many chemical pesticides
the living cnditins and incme f the farmers have imprved a lt
the sprts meet will be held
Make sentences using subject clauses with the help f the cues.
EXAMPLEhe thught / cmpletely wrngWhat he thught was cmpletely wrng.1. he said / reasnable 2. she will accept the invitatin / nt clear yet3. the animals are mving t / nt exactly knwn4. yu have recvered frm yur illness / a great relief t us5. he has becme distant recently / my cncern
What he said seems reasnable.
Whether she will accept the invitatin is nt clear yet.
Where the animals are mving t is nt exactly knwn.
That yu have recvered frm yur illness will be a great relief t us.
That he has becme distant recently is my cncern.
Circle and crrect the mistake in each sentence.
1. What have I frgtten is that I have a test tday. 2. Wh left me these flwers are nt clear t me. 3. This is bvius that students shuld prepare well fr their future. 4. Wh’s ticket this is has nt been cnfirmed. 5. When the test will be given have nt been decided.
Cmbine each pair f sentences using the wrd in brackets.
1. Can we cntrl pests withut causing any ill effects? This still remains a questin. (Whether)
Whether we can cntrl pests withut causing any ill effects still remains a questin.
It is well knwn that agriculture is the fundatin f ur cuntry.
That sme less-develped cuntries are suffering frm fd shrtages is a serius prblem in the wrld.
It is true that sme herdsmen in Inner Mnglia fix electrnic sensrs t their cattle t mnitr their mvements.
2. Agriculture is the fundatin f ur cuntry. This is well knwn. (It)
3. Sme less-develped cuntries are suffering frm fd shrtages. It is a serius prblem in the wrld. (That)
4. Sme herdsmen in Inner Mnglia fix electrnic sensrs t their cattle t mnitr their mvements. It is true that they are ding this. (It)
What qualities d yu think make a persn like Yuan Lngping s successful? Wrk in grups. Have a discussin and prepare a presentatin. The fllwing pints and expressins may help yu.
• his/her determinatin t tackle the crisis f …• his/her intense effrt t vercme …• his/her dream t develp …• his/her lve and care fr …• he/she succeeded in …• he/she never gave up …• he/she is devted t …
What impresses me mst is that … What makes him/her a great … is that … It is imprtant that … Whether … depends n … That … is his/her mst imprtant quality.
What impresses me mst is that Yuan Lngping has succeeded in helping t feed s many peple. It is imprtant that he never gave up, despite many difficulties. That he succeeded in realising his dream is what makes him great.
Sample Answer
The veruse f chemicals in farming has caused serius pllutin in nature. Prepare a speech abut what wrries yu mst and hw t deal with the prblem.
It is quite cmmn/imprtant/necessary that … Whether… depends n ... That … is what … What matters mst is that …
It is quite cmmn fr chemicals t be used in farming and t cause pllutin. While many peple fcus n pesticides, what wrries me mst is the use f chemical fertilisers. These chemicals easily get int ur water supply, and can als have a negative impact n fish and ther animals. What is wrse, eventually they will reach the cean, where they cause truble with the marine envirnment. There are many areas near the cast where fish can n lnger live because f changes in the cean water, and where different kinds f bacteria and algae grw in such abundance that it is n lnger safe r even pssible t enjy swimming in the cean r ging t the beach. That farmers are in a hurry t increase their crps and make mre mney is prbably the reasn. The slutin, I think, is gvernment subsidies fr farmers, and research n natural ways t increase crp prductin. While this is a difficult prblem t slve, we can see ur way thrugh if we wrk tgether.
Wrds and Expressins
..., is cmprised f tw large tunnels that were intended t ne day becme an extensin f the Lndn Undergrund. (P52) ……由两条有望成为伦敦地铁延伸的大型隧道组成。extensin /ɪk'stenʃn/ n. 扩建部分；扩大；电话分机例句The bank plans varius extensins t its credit facilities.银行计划多方面扩展信贷服务。There are telephne extensins in every rm.每个房间都有电话分机。拓展extend v. 使伸长；扩大；扩展extensive adj. 广阔的；广大的；大量的
Hwever, what she is unhappy abut is the lwer nutritinal value and reduced flavur. (P53) 然而，她不满意的是它们营养价值变低了，味道也变差了。flavur (NAmE -vr) /'fleɪvə/ n. 味道；特点；特色 例句The tmates give extra flavur t the sauce. 番茄使调味汁别有风味。A pinch f herbs will add flavur t any dish.加一撮香草可以给任何菜肴提味。The stries have a strng reginal flavur. 这些故事有很强的地区特色。
Build up yur vcabulary
Learning bjectives
By the end f this sectin, yu will be able t:1. explain the meaning f new wrds in English, such as tackle, devte, and vercme;2. understand and practise new wrds in cntext;3. grasp mre wrds by building wrd netwrk;4. learn abut urban farms that changed frm a vast undergrund shelter in Lndn.
Let’s review key wrds and phrases we have learned.
As a witness t farmers’ pr harvests and even a severe _________ f fd, Yuan Lngping was determined t _____ his life t ______ this crisis. After graduatin, he realised that what farmers needed mst was t bst yields in the fields. Yuan ___ ________ that the answer lay in the creatin f hybrid rice, ne characteristic f which is that it usually achieves higher utput than __________ crps. Hwever, it was n easy jb. The first difficulty he needed t _______ was scientists’ general _________ that this culd nt be dne. Thrugh _____ effrt, Yuan managed t ______ this incredible crp. It is estimated that abut 60 percent f dmestic rice cnsumptin in China is ________ f crps generated frm Yuan’s hybrid strains. His innvatin has enabled Chinese farmers t cnsiderably _____ their utput and helped feed the wrld. Unwilling t retire early t a life f _____ and uncncerned abut ______ r frtune, Yuan cntinued t turn ne _____ after anther int realities.
Replace the underlined wrds with the crrect frms f the wrds frm the text.
was (strngly) cnvinced
1. T deal with this crisis, he chse t study agriculture. 2. He is a very gd actr and he cmmits himself t every rle that he takes n. 3. Yuan Lngping strngly believed that the answer culd be fund in the creatin f hybrid rice. 4. Yuan Lngping, thrugh intense effrt, slved enrmus difficulties and develped the first hybrid rice that culd be used fr farming. 5. This hybrid enabled farmers t increase their utput greatly. 6. Students are encuraged t try a variety f free-time activities t reduce the intense stress frm studying.
1. The c___________ f a persn are the special qualities that make him r herdifferent frm thers. 2. Scientists frm different cuntries have been pursuing varius pssibilities t vercme fd s__________ . 3. Many f us a________ that earthquakes wuld never happen in ur area.4. With mre and mre farm machines being used in the fields, the c__________ f fuel has been increasing.
Cmplete the sentences with the crrect frms f the wrds frm the text. Then use these wrds t make yur wn sentences.
haracteristics
5. Newspapers shuld pay less attentin t media c_________ and mre attentin t ur natinal heres.6. Our general manager tried his best t help vercme the difficulties we were facing during the financial c_____ .7. My mther is very c___________ and finds it hard t accept the mdern lifestyle that I enjy.8. The gvernment has decided t bst the prgramme t g_________ mre new jbs.
A vast undergrund shelter built during Wrld War Ⅱ has been turned int an urban farm, supplying supermarkets and restaurants in Lndn. The shelter, which culd prtect up t 8,000 peple frm wartime bmbs, _______________ tw large tunnels that were intended t ne day becme an extensin f the Lndn Undergrund. But that never became ____ and the shelter was left fr 70 years. Then businessmen decided t make use f it t grw green vegetables t meet increasing ___________ demands.
Cmplete the news reprt belw with the crrect frms f the wrds and phrases in the bx.
is cmprised f
tacklevisincnventinaldeep dwnbe cmprised frealitycnsumptin
The tunnels are lit with pink LEDs as there is n natural light _________ belw the grund. The vegetables are grwn in special liquids instead f the earth that is used as in ______________ farming. Many experts share a _________ that this kind f urban farming culd help nt nly in _______ the prblem f ppulatin grwth, but als in adapting t climate change.
Let’s review sme key wrds by building wrd netwrk.
envisin (vt)
visinary (adj)
cnventin (n)
cnventinal (adj)
uncnventinal (adj)
reality (n)
unreal (adj)
really (adv)
cnsumptin (n)
cnsumer (n)
assumptin (n)
assumed (adj)
cnvince (v)
cnvinced (adj)
cnvincing (adj)
expansin (n)
generate (v)
generatin (n)
shrtage (n)
innvate (v)
innvatin (n)
innvative (adj)
estimate (v)
estimatin (n)
Discver useful structures
By the end f this sectin, yu will be able t:1. identify and summarize the uses f subject clauses;2. practise using and translating subject clauses;3. use subject clauses t talk abut what qualities make a persn s successful.
Lk and discuss.
What is the functins f the underlined part in the sentence?What is the difference between them?
What Yuan Lngping really cared abut was nt mney r celebrity.Yuan Lngping cared little fr celebrity r mney.
a clause as subject
Subject Clause
Lk at the cmplex sentences belw and state the functins f the nun clauses italicised. Then find similar cmplex sentences frm the text.
• That Yuan Lngping had realised his dream f seawater rice surprised the whle wrld. • It surprised the whle wrld that Yuan Lngping had realised his dream f develping seawater rice.
• Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat. (P2)• Hw this culd be dne was a challenging questin at the time. (P3)• Hwever, whether it was pssible t develp a hybrid f self-pllinating plants such as rice was a matter f great debate. (P3)• What impressed peple mst abut Yuan Lngping was his nging ability t fulfill his dreams. (P6)
Match the sentence parts, and then translate the cmpleted sentences int Chinese. Pay attentin t hw the subjects are intrduced differently.
1. ______ remains an unanswered questin. 2. ______ is an imprtant tpic fr us t research.3. ______ is that these chemicals may even cause cancer.4. ______ these vegetables can even be planted withut any sil thrugh this new technlgy. 5. ______ is the reasn why sme peple prefer t live in the cuntry rather than in the city.
A. What wrries many peple B. That the lifestyle is slwer and healthierC. Hw we can find a suitable slutin t prduce sufficient fd while keeping the envirnment safe D. When these wheat farmers will jin this pilt experiment E. It amazed all f us that
fcus the wrd rder f the subject clauses
use statement wrd rder陈述语序
1. ______ remains an unanswered questin.
2. ______ is an imprtant tpic fr us t research.
D. When these wheat farmers will jin this pilt experiment
这些小麦农户什么时候会加入预试验仍然不得而知。
C. Hw we can find a suitable slutin t prduce sufficient fd while keeping the envirnment safe
如何能够找到一个合适的解决办法，在保证环境安全的同时，生产足够的粮食，是一个需要我们研究的重要课题。
3. ______ is that these chemicals may even cause cancer.
A. What wrries many peple
令很多人担心的是，这些化学制品甚至可能导致癌症。
5. ______ is the reasn why sme peple prefer t live in the cuntry rather than in the city.
E. It amazed all f us that
令我们所有人惊讶的是，通过这种新技术，可以无土栽培这些蔬菜。
B. That the lifestyle is slwer and healthier
4. ______ these vegetables can even be planted withut any sil thrugh this new technlgy.
有些人更喜欢住在乡下而非城市的原因是前者生活节奏更慢、生活方式更健康。
Subject Clauses1. 定义：在英语中，有的从句在复合句中的作用相当于名词，称作名词性从句。复合句中用作主语的从句叫作主语从句。2. 语序：主语从句要用陈述句语序。3. 分类： （1）that, whether引导的主语从句that, whether引导主语从句，在句中不充当成分，that本身没有词义，whether不能改if。例： That the earth is rund is a fact. That he wn the game made a tremendus stir in ur cuntry. Whether she will win the prize is still unknwn. Whether it will d us harm r gd remains t be seen.
Subject Clauses（2）连接代词引导的主语从句连接代词what, whatever, which, whichever, wh, whm, whse, whever, whmever等引导主语从句，在从句中充当一定的句子成分，可作主语、宾语、表语和定语。 例： Whever is the last t leave shuld turn ff the lights.What sme scientists have fund is that their lng-term use can smetimes harm bth the land and peple’s health. Which team will win the match is still unknwn. Wh will g makes n difference. Whm we must serve is a questin f vital imprtance.
Subject Clauses（3）连接副词引导的主语从句连接副词when, where, hw, why等引导主语从句，在从句中作状语。例： When she will be back depends n the weather. Where she has gne is a mystery.Hw this culd be dne was a gd questin Why she didn’t shw up remains a puzzle.（4）it作形式主语的主语从句为避免头重脚轻，常由it作形式主语，把主语从句放在句末。例： It is a fact that the earth is rund. It is unknwn whether she will win the prize.It is still a questin when we shall have a sprts meeting.
Subject Clauses4. 注意事项：（1）主语从句中的 that 一般情况下不可省略。（2）主语从句在句子中充当主语, 句子的谓语动词用第三人称单数。例： Why he refused t g is still a mystery. That he is still alive is surprising.Wh will win the match is still unknwn. Where the party will be held has nt yet been decided.
Read the passage and underline all the subject clauses. Then in pairs, discuss whether the sentences with subject clauses can be paraphrased.
Grandma has been cmplaining abut the vegetables sld in the supermarket, which have been grwn using chemical fertilisers. T her, that they lk beautiful n the utside is bvius. Hwever, what she is unhappy abut is the lwer nutritinal value and reduced flavur. Nw that bth f my grandparents have retired frm their jbs in the city, hw they are ging t spend their retirement is an imprtant decisin fr them. Whether they can live a healthy life is the first thing they are cnsidering. S they have made up their minds t mve t the cuntryside, where they can live a green life.
She is unhappy abut the lwer nutritinal value and reduced flavur.
Rewrite the sentences using subject clauses.
EXAMPLEI’d like yu t find ut hw new technlgies can increase grape prductin in Binchuan cunty. What I’d like yu t find ut is hw new technlgies can increase grape prductin in Binchuan cunty.
1. We wanted t knw where he had lst the laptp. Where ___________________ was what we wanted t knw.2. The way in which he did the experiment was puzzling t ther peple. Hw ___________________ was puzzling t ther peple.
he had lst the laptp
he did the experiment
3. D they use t many chemical pesticides? I wrry abut this mst. Whether ________________________________ is what I wrry abut mst.4. Peple are happy t see that the living cnditins and incme f the farmers have imprved a lt. That __________________________________________________________ makes peple happy.5. We have nt decided n the date fr the sprts meet yet. When ________________________ has nt been decided n yet.
they use t many chemical pesticides
the living cnditins and incme f the farmers have imprved a lt
the sprts meet will be held
Make sentences using subject clauses with the help f the cues.
EXAMPLEhe thught / cmpletely wrngWhat he thught was cmpletely wrng.1. he said / reasnable 2. she will accept the invitatin / nt clear yet3. the animals are mving t / nt exactly knwn4. yu have recvered frm yur illness / a great relief t us5. he has becme distant recently / my cncern
What he said seems reasnable.
Whether she will accept the invitatin is nt clear yet.
Where the animals are mving t is nt exactly knwn.
That yu have recvered frm yur illness will be a great relief t us.
That he has becme distant recently is my cncern.
Circle and crrect the mistake in each sentence.
1. What have I frgtten is that I have a test tday. 2. Wh left me these flwers are nt clear t me. 3. This is bvius that students shuld prepare well fr their future. 4. Wh’s ticket this is has nt been cnfirmed. 5. When the test will be given have nt been decided.
Cmbine each pair f sentences using the wrd in brackets.
1. Can we cntrl pests withut causing any ill effects? This still remains a questin. (Whether)
Whether we can cntrl pests withut causing any ill effects still remains a questin.
It is well knwn that agriculture is the fundatin f ur cuntry.
That sme less-develped cuntries are suffering frm fd shrtages is a serius prblem in the wrld.
It is true that sme herdsmen in Inner Mnglia fix electrnic sensrs t their cattle t mnitr their mvements.
2. Agriculture is the fundatin f ur cuntry. This is well knwn. (It)
3. Sme less-develped cuntries are suffering frm fd shrtages. It is a serius prblem in the wrld. (That)
4. Sme herdsmen in Inner Mnglia fix electrnic sensrs t their cattle t mnitr their mvements. It is true that they are ding this. (It)
What qualities d yu think make a persn like Yuan Lngping s successful? Wrk in grups. Have a discussin and prepare a presentatin. The fllwing pints and expressins may help yu.
• his/her determinatin t tackle the crisis f …• his/her intense effrt t vercme …• his/her dream t develp …• his/her lve and care fr …• he/she succeeded in …• he/she never gave up …• he/she is devted t …
What impresses me mst is that … What makes him/her a great … is that … It is imprtant that … Whether … depends n … That … is his/her mst imprtant quality.
What impresses me mst is that Yuan Lngping has succeeded in helping t feed s many peple. It is imprtant that he never gave up, despite many difficulties. That he succeeded in realising his dream is what makes him great.
Sample Answer
The veruse f chemicals in farming has caused serius pllutin in nature. Prepare a speech abut what wrries yu mst and hw t deal with the prblem.
It is quite cmmn/imprtant/necessary that … Whether… depends n ... That … is what … What matters mst is that …
It is quite cmmn fr chemicals t be used in farming and t cause pllutin. While many peple fcus n pesticides, what wrries me mst is the use f chemical fertilisers. These chemicals easily get int ur water supply, and can als have a negative impact n fish and ther animals. What is wrse, eventually they will reach the cean, where they cause truble with the marine envirnment. There are many areas near the cast where fish can n lnger live because f changes in the cean water, and where different kinds f bacteria and algae grw in such abundance that it is n lnger safe r even pssible t enjy swimming in the cean r ging t the beach. That farmers are in a hurry t increase their crps and make mre mney is prbably the reasn. The slutin, I think, is gvernment subsidies fr farmers, and research n natural ways t increase crp prductin. While this is a difficult prblem t slve, we can see ur way thrugh if we wrk tgether.
Wrds and Expressins
..., is cmprised f tw large tunnels that were intended t ne day becme an extensin f the Lndn Undergrund. (P52) ……由两条有望成为伦敦地铁延伸的大型隧道组成。extensin /ɪk'stenʃn/ n. 扩建部分；扩大；电话分机例句The bank plans varius extensins t its credit facilities.银行计划多方面扩展信贷服务。There are telephne extensins in every rm.每个房间都有电话分机。拓展extend v. 使伸长；扩大；扩展extensive adj. 广阔的；广大的；大量的
Hwever, what she is unhappy abut is the lwer nutritinal value and reduced flavur. (P53) 然而，她不满意的是它们营养价值变低了，味道也变差了。flavur (NAmE -vr) /'fleɪvə/ n. 味道；特点；特色 例句The tmates give extra flavur t the sauce. 番茄使调味汁别有风味。A pinch f herbs will add flavur t any dish.加一撮香草可以给任何菜肴提味。The stries have a strng reginal flavur. 这些故事有很强的地区特色。
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