1、Unit 2 Working the land课标导航 主题导读 功能PersuasionId rather.Id prefer.because.If I have a choice Ill choose.Its better to.I dont like.because.Its a great pity that.You need to.The advantages are.Whats the advantage of.?词汇struggle decade super output hunger disturbing expand freedom therefore equip grain
2、export nationality occupation confuse regret chemical production nutrition mineral discovery focus soil reduce root skim underline summary comment ridthanks to rid.of be satisfied with would rather build up lead to focus on keep.free from/of句型what 引导的宾语从句make it+adj./n.+to do 句式倍数表达法would rather do.
3、宁愿做keep+宾语+宾语补足语 课标导航 主题导读 语法动名词作主语和宾语1.作主语2.作宾语写作设计一则海报 课标导航 主题导读 Father of Hybrid RiceYuan LongpingYuan Longping,a Chinese scientist,was born in 1930.Professor Yuan graduated from Southwest Agricultural College in 1953 and since then he has devoted himself to agricultural education and research.Pr
4、ofessor Yuan was a pioneer in hybrid rice research and made remarkable achievements in this area,first developing hybrid rice in the world.The achievements of Yuan Longping greatly solved the food shortage,and provided a solution to the worldwide starvation.It is regarded as the fifth invention afte
5、r Chinas Four Major Inventions,and is acclaimed(称赞)as the Second Green Revolution.课标导航 主题导读 Yuan Longping was the first person to develop hybrid rice.The new technology was tested in many areas of southern China in 1974 and 1975,and then extended to the other areas.China became the first country tha
6、t is capable of producing hybrid rice.Yuan Longping is the first scientist who successfully realized large-scale farming of hybrid rice.This earned him the title“Father of Hybrid Rice”.His pioneering work in hybrid rice breeding and production techniques has revolutionized rice cultivation(栽培)in Chi
7、na,establishing Chinas world leading position in hybrid rice research.At present,the hybrid rice developed by Yuan is planted on the farmlands all over China,which played an important role in increasing Chinas grain production.These increased harvests mean that the feeding of 22%of the world populat
8、ion relies on only 7%of the farmland in China.课标导航 主题导读 诱思探究1.What is his hybrid rice reputed as?2.What role does his hybrid rice play in China?Keys:1.His hybrid rice is regarded as the fifth invention after Chinas Four Major Inventions and is acclaimed as the Second Green Revolution.2.His hybrid ri
9、ce made it possible that the feeding of 22%of the world population relies on only 7%of the worlds total arable land.Section Warming Up,Pre-reading,Reading&Comprehending基础导练 文本感知 导学互动.词汇拓展1.adj.晒黑的答案:sunburnt2.n.&vi.斗争;拼搏;努力答案:struggle3.n.十年;十年期答案:decade4.adj.引起烦恼的;令人不安的 vt.&vi.打扰;扰乱答案:disturbing;dis
10、turb5.vt.&vi.使变大;伸展答案:expand6.vt.&vi.循环;流传 n.循环;流传答案:circulate;circulation基础导练 文本感知 导学互动 7.adj.自由的 n.自由;自主答案:free;freedom8.adv.因此;所以;因而答案:therefore9.vt.&vi.配备;装备 n.装备;设备答案:equip;equipment10.vt.&vi.输出;出口 vt.进口;输入答案:export;import11.n.工作;职业;占领答案:occupation12.n.国籍 adj.国家的 n.国家;民族答案:nationality;national;
11、nation基础导练 文本感知 导学互动.短语互译1.幸亏;由于;因为答案:thanks to2.使摆脱;除去答案:rid.of3.对感到满意答案:be satisfied with4.宁愿;宁可答案:would rather5.do ones research 答案:做研究基础导练 文本感知 导学互动 6.graduate from 答案:毕业于7.care about 答案:在意8.search for 答案:寻找9.make a great difference to 答案:对造成很大的影响pare.with.答案:把与进行对比基础导练 文本感知 导学互动.重点句型1.,what did
12、 you do to grow them?如果这样的话,你做了什么来种植这些植物?答案:If so2.Yuan Longping grows super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。答案:what is called3.This special strain of rice possible 20%more of the crop in the same fields.这种特殊的稻种使得同样的田地多收获 20%的产量。答案:makes it;to produce4.Using his hybrid rice,farmers are producing h
13、arvests .用他的杂交水稻种子,农民们种出的粮食比以前多了一倍。答案:twice as large as before基础导练 文本感知 导学互动.篇章结构阅读 A PIONEER FOR ALL PEOPLE 完成下列表格A PIONEER FOR ALL PEOPLE PartMain ideaInformationPart Onehis appearance and 1 He has 2 face and arms and slim,strong body.In 1973,he grew a kind of rice to make it possible to produce o
14、ne-third more of the crop in the same fields.Part Twohis biographyHe was born in a poor farmers family in 3 in 1930.He was 4 from Southwest Agricultural College in 1953.He searched for a way to increase the production of rice without 5 the area of fields as a young man.He helps 6 the world of hunger
15、 by spreading the knowledge to less developed countries.基础导练 文本感知 导学互动 Part Threehis 7 He cares little money and fame.He would rather work than lead a(n)8 life.He enjoys simple life.Part Fourhis 9 his first dreamHis rice plants will be as tall as sorghum.His rice ears will be as big as those of corn
16、.his second dreamHis rice grain will be as huge as peanuts.He wants his rice 10 so that it can be grown all over the world.答案:1.achievements 2.sunburnt 3.Beijing 4.graduated5.expanding 6.rid 7.personality fortable9.dream 10.exported基础导练 文本感知 导学互动.篇章信息阅读 A PIONEER FOR ALL PEOPLE 回答下列问题。1.The text is
17、mainly about .A.Yuan Longpings achievements in farmingB.Yuan Longpings daily lifeC.the worlds hunger problemD.the worlds rice problem2.If Yuan Longping works with other farmers in the field,it is hard to tell him from others because .A.he regards himself as a farmerB.he is really like other farmersC
18、.he wears simple clothes like other farmersD.people dont know who Yuan Longping is3.Which of the following is NOT Yuan Longpings hobby?A.Playing mah-jong.B.Swimming.C.Listening to violin music.D.Listening to rock and roll.基础导练 文本感知 导学互动 4.The main idea of the last paragraph is that .A.Yuan Longping
19、always has a lot of dreams when sleepingB.dreams can help people achieve greater achievementsC.Yuan Longpings another dream is to export his riceD.Yuan Longping proves that one dream is not always enough5.From the text,we can know that .A.Yuan Longping found a way to increase rice harvests by expand
20、ing the area of fieldsB.Yuan Longping is satisfied with his life because he is famous and richC.in the 1950s,many parts of the countryside were short of foodD.his way of increasing rice harvests only works in some Asian countries答案:1.A 2.B 3.D 4.B 5.C基础导练 文本感知 导学互动 1 2 3 4 5 6 71.Indeed,his sunburnt
21、 face and arms and his slim,strong body are just like those of millions of Chinese farmers,for whom he has struggled for the past five decades.(P10,Reading,L2-4)的确,他那被太阳晒得黝黑的脸庞和手臂,以及他那瘦削而又结实的身体,就跟其他千百万的中国农民一样,过去 50 年来,他一直在努力帮助他们。struggle vi.斗争;拼搏;努力The old man has been struggling with/against illnes
22、s.这位老人一直在与病魔作斗争。The young man struggled to his feet to fight against the robber.那年轻人努力挣扎着站起来同抢劫犯作斗争。We all should struggle for freedom.我们都应该为自由而战.n.斗争;努力;挣扎基础导练 文本感知 导学互动 1 2 3 4 5 6 7After a long struggle,she gained control of the business.经过长期的努力,她在生意上已能应付自如。The injured animal died after a short s
23、truggle.那只受伤的动物挣扎了一会就死了。归纳总结struggle with sb.与某人搏斗;斗争struggle against 为抵抗而斗争(搏斗,抗争)struggle for 为努力(斗争)struggle to ones feet 挣扎(努力)站起来struggle to do sth.努力做某事基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)介词填空The workers are struggling good working conditions.Badly as he was injured,he struggled his feet for help.T
24、he three brothers struggled each other his fathers old house.In order to protect our environment,we should struggle all kinds of pollution.答案:for to with;for against(2)完成句子To our joy,the has greatly improved her health.让我们感到高兴的是,她拼命求生的抗争使得她的健康状况大有好转。答案:struggle to survive基础导练 文本感知 导学互动 1 2 3 4 5 6 7
25、In order to survive,we should .为了活下来,我们应该和各种困难做斗争。答案:struggle against various difficultiesWe were when electricity went off.我们正在争夺电视节目,突然停电了!答案:struggling for television channelSince graduation,I .从大学毕业至今我一直为教学而奋斗。答案:have been struggling for teaching基础导练 文本感知 导学互动 1 2 3 4 5 6 72.Yuan Longping search
26、ed for a way to increase rice harvests without expanding the area of the fields.(P10,Reading,L15-18)袁隆平要在不增加土地面积的基础上寻求增收稻谷的途径。expand vt.&vi.使变大;伸展In early 1998,China began to adopt policies to expand domestic demand.在 1998 年初,中国开始实施扩大内需的政策。As we all know,metals expand when they are heated.众所周知,金属受热会
27、膨胀的。The newly-built golf course expands to the riverside.新建的高尔夫球场扩展到河边。联想拓展expand into 扩大成为expansion n.扩大;扩展基础导练 文本感知 导学互动 1 2 3 4 5 6 7词义辨析 expand指在大小、面积、体积或范围等方面的增长,指向四面八方扩大、扩张或各方面一齐扩大extend指加大空间、加长时间或扩大范围,强调向某一方向延长、扩展,重在长度spread指消息、疾病、瘟疫等的传播、散布、蔓延;也指事物铺开,把胳膊张开stretch指手掌、手臂、腰、腿、颈由曲变直、由短变长的伸展或伸出,多与
28、out 连用 基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)用 expand,extend,stretch 和 spread 的适当形式填空A tyre when you pump air into it.The big fire soon to the buildings nearby.Jimmy out his hand to get the candy.The road as far as the bank of the small river.答案:expands spread stretched extends(2)完成句子Increase the temperatu
29、re of the gas and .气体受热会膨胀。答案:it can expand基础导练 文本感知 导学互动 1 2 3 4 5 6 7Before class,our PE teacher often lets us to make preparation.在上体育课之前,老师通常让我们伸展一下腿和胳膊来做准备活动。答案:stretch our legs and armsThe bad news .坏消息比好消息传播的快。答案:spreads faster than the goodThe caves .那些洞穴深约 18 千米。答案:extend for some 18 kilome
30、tres基础导练 文本感知 导学互动 1 2 3 4 5 6 73.Thanks to his research,the UN has more tools in the battle to rid the world of hunger.(P10,Reading,L22-23)多亏了他的研究,联合国在消除世界饥饿的战斗中又多了些方法。1)thanks to 多亏;由于Thanks to the timely help from the doctors and nurses,my son was saved.幸亏医务人员的及时帮助,我儿子得救了。The 12th National Sports
31、 Games came to a successful end thanks to the efforts of the volunteers.由于志愿者们的努力,第 12 届全运会圆满结束。基础导练 文本感知 导学互动 1 2 3 4 5 6 7联想拓展due toowing tobecause ofon account ofas a result of 由于;因为As a result of the bad weather,the football match was put off.由于天气不好,足球比赛被推迟了。All the flights to London have been d
32、elayed because of the heavy fog.所有飞往伦敦的航班均因大雾而延误。基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)句型转换We wouldnt have finished the work without your help.your help,we finished the work.Because of the traffic jam he was late for class this morning.He was late for class this morning the traffic jam.答案:Thanks to as a re
33、sult of(2)介词填空Thanks your help,we have finished the job ahead of time.The teams success was largely due his efforts.Many endangered species were saved,as a result the efforts of volunteers.On account inflation,money is lowering its value.答案:to to of of基础导练 文本感知 导学互动 1 2 3 4 5 6 72)rid.of 使摆脱;除去She i
34、s trying to rid herself of addiction to drugs.她正在努力戒除毒瘾。They tried various ways to rid his son of smoking.他们使用各种方法来使儿子戒掉吸烟的毛病。联想拓展get rid of 摆脱;丢弃;扔掉“v+sb.of sth.”的短语warn sb.of 警告某人inform sb.of 通知某人accuse sb.of 指责某人cheat sb.of 欺骗某人remind sb.of 提醒某人;使某人想起基础导练 文本感知 导学互动 1 2 3 4 5 6 7cure sb.of sth 治愈/
35、矫正某人rob sb.of sth 抢劫某人convince sb.of sth.使某人信服It is necessary that the fat boy should go on a diet to get rid of his excess weight.这个胖男孩有必要节制饮食以减轻过重的体重。How dare you accuse me of cheating!你怎敢谴责我作弊!This story reminds me of my childhood.这个故事让我想起了我的童年。基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)写出画线短语的汉语意思The govern
36、ment should try to rid all the people of poverty.I tried to warn him of the danger,but he wouldnt listen.They knocked him down and robbed him of the laptop which was very important to him.Teachers try to cure students of their bad habits,which are harmful to them.She accused her deskmate of copying
37、her homework.答案:使某人摆脱 警告某人 抢劫某人 矫正某人 指责某人基础导练 文本感知 导学互动 1 2 3 4 5 6 7(2)完成句子Tom (戒烟了).Marys parents tried their best to (使她不再懒惰).I have (警告他迟到的后果).This picture (使我想起)my childhood.答案:has gotten rid of smoking rid her of lazinesswarned him of the result of being late reminds me of基础导练 文本感知 导学互动 1 2 3
38、4 5 6 74.Yuan Longping is quite satisfied with his life.(P10,Reading,L25)袁隆平很满意他的生活。be satisfied with 对满意Rich as she is,she isnt satisfied with her life.尽管她很富有,但她对自己的生活并不满意。I am quite satisfied with the present situation.我对现状很满意。The teacher isnt satisfied with what youve done.老师对你的所作所为不满意。We were sa
39、tisfied with the result of the experiment.=The result of the experiment satisfied us.我们对试验结果很满意。联想拓展(1)be satisfied withbe happy/pleased/content with 对满意基础导练 文本感知 导学互动 1 2 3 4 5 6 7(2)be satisfied to/content to do 对做感到满意(3)to ones satisfaction 令某人满意的withgreat satisfaction 非常满意地(4)satisfy/meet ones d
40、emand 满足某人的要求The painter was satisfied to look at his painting.那位画家得意地看着自己的作品。Nothing can satisfy himhe is always complaining.没有什么事情让他满意他老是在抱怨。Much to his satisfaction,his boss accepted his request.使他非常满意的是,他的老板接受了他的请求。基础导练 文本感知 导学互动 1 2 3 4 5 6 7词义辨析 satisfied“感到满意的”,用于描述人的感受,既可作表语,也可作定语satisfying“
41、令人满意的”,用来描述某事或某物给人的印象一语中的The customer who got a satisfying reply was satisfied.那位得到令人满意答复的顾客,很满意。基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)用 satisfy 的适当形式填空Just to my curiosity I opened my sons diary.Im quite with your answer.To our ,we got what we wanted.You gave me a answer.答案:satisfy satisfied satisfactions
42、atisfying(2)单句改错Brazilian midfielder Oscar said that they were not satisfying with the result of the completion.答案:satisfyingsatisfiedTo our satisfied,Xiao Ming was admitted to Peking University.答案:satisfiedsatisfaction基础导练 文本感知 导学互动 1 2 3 4 5 6 7From his satisfying voice on the phone I know everyth
43、ing goes well.答案:satisfyingsatisfiedHaving heard my answer,my teacher nodded in great satisfaction and praised me.答案:inwithSatisfied to the result,all the people fell asleep happily.答案:towith基础导练 文本感知 导学互动 1 2 3 4 5 6 75.He would much rather keep time for his hobbies.(P10,Reading,L26-27)他宁愿把时间花在自己的爱
44、好上。would rather 宁可,宁愿He would rather raise the children who have lost their parents by himself.他宁愿自己抚养那些失去父母的孩子们。He would rather not go to the university that he dislikes.他宁愿不去上自己不喜欢的大学。To my anger,he would rather stay at home than go out for a walk.让我感到生气的是,他宁愿待在家也不愿出去散步。I would rather have gone to
45、 Brazil to see World Cup,but I was busy then.我本来可以去巴西看世界杯的,但是当时我忙着。基础导练 文本感知 导学互动 1 2 3 4 5 6 7归纳总结would rather do sth.宁愿做would rather not do sth.宁愿不做would rather have done sth.本来想做would rather do sth.than do sth./would do sth.rather than do sth.宁愿也不would rather+从句(使用过去式或过去完成式)联想拓展表示“宁愿也不”的句型还有:pref
46、er doing to doing prefer to do.rather than do.My daughter prefers to go to kindergarten rather than stay at home.我的女儿宁愿去幼儿园也不愿待在家里。基础导练 文本感知 导学互动 1 2 3 4 5 6 7(1)用所给单词的适当形式填空He would rather (go)to work on foot than in his car.提示:考查固定句型。would rather do sth.than do sth.是一个固定句型,意为:“宁愿也不”。答案:goI would r
47、ather you (come)to see me next week.提示:考查虚拟语气。would rather+从句时一般使用虚拟语气,由时间状语“next week”可以推出这是对将来的虚拟,所以从句使用过去时态。答案:came基础导练 文本感知 导学互动 1 2 3 4 5 6 7I regret telling the truth;I would rather I (blame)for it.提示:考查虚拟语气。would rather+从句时一般使用虚拟语气,由于前半句提到“我后悔说出了事实”,所以可以推出这里是对过去的虚拟,因此从句使用过去完成时态。答案:had been bl
48、amedHe prefers to stay at home alone rather than (go)out for play.提示:考查固定句型。prefer to do.rather than do.是一个固定句型,意为:“宁愿也不”。答案:goI would rather (go)to travel to Hainan,but I had another important thing to do.提示:考查固定句型。would rather have done sth.是一个固定句型,意为:“本来想做”。答案:have gone基础导练 文本感知 导学互动 1 2 3 4 5 6
49、7(2)翻译句子I would rather go out for a job than stay at home.I would rather play basketball rather than watch the Brazilian World Cup.I would rather have told her that she didnt be admitted to her dreaming college.I prefer reading to doing nothing,which surprises all my friends.I would rather you had k
50、nown the result of the examination.答案:我宁愿出去工作也不愿意待在家里。我宁愿打篮球也不愿意看巴西世界杯。我本来想要告诉她,她没有被梦想的大学录取。我宁愿读书,别的什么也不想干,这点让我所有的朋友都感到惊讶。我宁愿你已经知道了考试的结果。基础导练 文本感知 导学互动 1 2 3 4 5 6 76.He therefore gives millions of yuan to equip others for their research in agriculture.(P10,Reading,L30)于是,他拿出几百万元帮助其他人进行农业科学研究。1)ther
51、efore adv.因此;所以;因而Your information is not accurate and your conclusion is therefore wrong.你的信息不准确,因此你的结论是错误的。We dont have enough money.Therefore we cant afford to buy the new house.我们没有足够的钱,因此我们买不起这栋新房子。基础导练 文本感知 导学互动 1 2 3 4 5 6 7词义辨析 therefore“因此,所以”,是副词,准确地说是连接性副词,不能直接用来连接两个简单句,它可以放在句首,后面加逗号,也可以放
52、在句中作插入语。表很强的推断,用法比较正式。therefore 的反义词是 however。so“于是,因此”,是连词,可以连接两个简单句,常用于口语中。一语中的We dont have enough money,so we cant buy a car.Therefore,we can only ride our bikes to go to work.我们没有足够的钱买车,所以我们只能骑自行车上班。基础导练 文本感知 导学互动 1 2 3 4 5 6 7选词填空therefore so however but Germany was up one nil over its opponent
53、 Argentina,won the World Cup.On the closing ceremony of the 2014 Brazil World Cup,Shakira sang a song with her son,all the audience cheered.Many volunteers have devoted their time and money to protecting the earth,the situation is still very serious.Many people think highly of Love Each Other For Te
54、n Years,I dont like it.答案:therefore so but however基础导练 文本感知 导学互动 1 2 3 4 5 6 72)equip vt.&vi.装备;配备Our troops should be equipped with modern weapons.应该用现代化武器来装备我们的军队。The primary school will be equipped with new computers next term.这个小学下学期将配备新电脑。Youd better equip yourself with a pen and a pencil and a
55、n eraser before the exam.在考前你最好准备一支钢笔、一支铅笔和一块橡皮。归纳总结equip.with.用装备equip.for.给配备be well/fully/poorly/specially equipped with 装备完好/齐全/差/独特基础导练 文本感知 导学互动 1 2 3 4 5 6 7联想拓展equipment n.装备;设备a piece of equipment 一件设备be equipped to do sth.准备做与 equip.with.意思相近的词组:arm.with.用把武装起来furnish.with.为配备;用布置基础导练 文本感知
56、 导学互动 1 2 3 4 5 6 7(1)介词填空A good education will equip you a job.The manager decided to equip the workshop modern machines.We are provided everything we want.Our task is to supply vegetables the flooded areas.答案:for with with to(2)用所给单词的适当形式填空My uncle bought a touring car (equip)with a restroom and a
57、 dinning room.提示:在本句中名词 touring car 与 equip 之间是被动关系,所以本空使用过去分词作后置定语。句意:“我叔叔买了一辆房车,里面配有休息室和餐厅。”答案:equipped基础导练 文本感知 导学互动 1 2 3 4 5 6 7You will be satisfied with the kitchen (equip)here.提示:考查词类转换。本句中缺少一个宾语,所以这里应该用名词充当宾语。所以本空填 equipment。句意:“你一定会对这里的厨卫设备感到满意。”答案:equipment基础导练 文本感知 导学互动 1 2 3 4 5 6 77.No
58、w,many years later,Yuan Longping has another dream:to export his rice so that it can be grown around the globe.(P10,Reading,L34-35)许多年过去了,袁隆平现在有了另外一个梦想:出口他的水稻以便在全球种植。export vt.&vi.输出;出口;传播The African country exports many raw materials to some developed countries.那个非洲国家向一些发达国家出口许多原材料。A lot of Chinese
59、 labour has been exported to East Asia.大量的中国劳工输出到东亚。The influence of African music has been exported to many parts of the western world.非洲音乐的影响已传播到西方世界的许多地方。基础导练 文本感知 导学互动 1 2 3 4 5 6 7联想拓展import n.&vt.进口;输入China imports large amounts of oil from Russia every year.中国每年从俄罗斯进口大量石油。基础导练 文本感知 导学互动 1 2 3 4 5 6 7完成句子China is rich in rice,and lots of rice is (出口到世界各地).Africa is (向欧洲出口牛肉).The government has strict controls over (奢侈品的进口).It is illegal to (不健康的食物).答案:exported to all ports of the worldexporting beef to Europethe import of luxury goodsimport unhealthy food