高中英语人教版必修四教学案：Unit 2 Section 1 Word版含答案

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1、 精品资料Match the word with its meaning1sunburnt Ato provide with things necessary for a certain purpose2decade Bextremely good3expand Cto try extremely hard to achieve something4therefore Dto remove sththat is causing a problem from a place, group, etc5equip Ebrown (skin) from spending too much time i

2、n the sun6export Fmaking you feel anxious and upset or shocked7rid Gto become larger in size, number or amount8super Hto send things to foreign countries for sale9disturbing Ias a result10struggle Ja period of ten years答案：15EJGIA610HDBFCWrite down the meaning of phrases in each sentence1Thanks to hi

3、s effort, it is more successful than we have expected幸亏；由于2With the hope of getting the job, he went to the job market带着希望3By working hard day and night, she is trying to rid herself of loneliness and sadness摆脱；除去4The headmaster said he was very satisfied with me and my classmates对感到满意5They have the

4、 right to struggle for freedom为而斗争(努力)1The title of this unit is “Working the land” Have you ever worked the land? Discuss in pairs and put the farming steps in order答案：AEFDBC2Does your hometown grow rice? Do you like to eat rice? Who do you know is Father of Hybrid Rice?答案：Yes_Yuan_LongpingFastread

5、ingSkim the passage and give the general idea of the text1It is about Yuan_Longping who made a great contribution to producing better rice2Skim the text to get the main idea of each paragraphPara1 AYuan Longpings dreamsPara2 BYuan Longpings personalityPara3 CYuan Longpings brief life experiencesPara

6、4 DYuan Longpings appearance and his achievement答案：Paras14DCBACarefulreadingChoose the best answer according to the passage1Why has Yuan Longping struggled for many years?AHe wants to become one of the top scientistsBHe wants to prove farmers can also become scientistsCHe wants to do something for t

7、he farmersDHe wants other countries to know him2When did he begin to make a study of the ways to increase the rice output?AMore than 60 years agoBMore than 50 years agoCAbout 40 years agoDAbout 30 years ago3When Yuan Longping was a young man, _Amany people in the countryside didnt have enough food t

8、o eatBall the people in the countryside were living a happy lifeCno one in the cities was able to help the poor in the countrysideDhe didnt like the life in the countryside4From the passage we can know that Yuan Longpings hybrid rice _Ahelps the farmers produce larger harvestsBcan be only grown in C

9、hinaCis not accepted by the UNDis now grown around the globe5What kind of person is Yuan Longping?AHe likes to live with the poor and is ready to help themBHe thinks much of himself but little of othersCHe is strict with other scientists and the farmersDHe has his own dreams to help the people答案：15C

10、AAADStudyreadingAnalyze the following difficult sentences in the text1Indeed, his sunburnt 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句式分析本句是一个主从复合句，for whom为“介词关系代词”的引导非限制性定语从句，修饰Chinese farmers。尝试翻译

11、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躯，就跟其他千百万中国农民一样。过去50年来，他一直在努力帮助他们。2Dr Yuan awoke from his dream with the hope of producing a kind of rice that could feed more people句式分析 尝试翻译袁博士从梦中醒来，希望能种植一种能养活更多人的水稻。阅读理解ALONDON (Reuters) Organic (有机的) fruit, delivered right to the doorstep That is what Gabriel Gold

12、prefers, and he is willing to pay for it If this is not possible, the 26yearold computer technician will spend the extra money at the supermarket buying organic food“Organic produce is always better，” Gold said “The food is free of pesticides (农药), and you are generally supporting family farms inste

13、ad of large farms And more often than not it is locally grown and seasonal, so it is more tasty” Gold is one of a growing number of shoppers buying into the_organic_trend,_and supermarkets across Britain are counting on more like him as they grow their organic food business But how many shoppers rea

14、lly know what they are getting, and why are they willing to pay a higher price for organic produce? Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences but their knowledge of organic food is far from complete For example, small amoun

15、ts of pesticides can be used on organic products And about three quarters of organic food in Britain is not local but imported to meet growing demand” The demand for organic food is increasing by about one third every year, so it is a very fastgrowing market, said Sue Flock, a specialist in this lin

16、e of business1More and more people in Britain are buying organic food because _Athey are getting richerBthey can get the food anywhereCthey consider the food free of pollutionDthey like homegrown fruit解析：选D细节理解题。由文章第一段信息“Organic fruit, delivered right to the doorstep That is what Gabriel Gold prefer

17、s”和第二段信息“you are generally supporting family farms instead of large farms”和“Gold is one of a growing number of shoppers buying into the organic trend”可知D项正确。2According to the text, most organic produce sold in Britain _Agrows indoors all year roundBis produced outside BritainCis grown on family farm

18、sDis produced on large farms解析：选C细节理解题。由文章第二段Gold所说的话“The food is free of pesticides, and you are generally supporting family farms instead of large farmsAnd more often than not it is locally grown and seasonal, so it is more tasty”可知C项正确。3The underlined words “the organic trend” in the text probabl

19、y mean “_”Agrowing interest in organic foodBbetter qualities of organic foodCrising market for organic foodDhigher prices of organic food解析：选A词义猜测题。由短文最后一句可以看出，由于人们对有机食品越来越感兴趣，其需求量越来越大。4What is the best title for this news story?AOrganic Food Healthy, or Just for the Wealthy?BThe Making of Organic F

20、ood in BritainCOrganic Food to Import or NotDGood Qualities of Organic Food解析：选A标题归纳题。有机食品的需求量上升，使有机食品市场成为快速增长的市场。所以，“Organic Food Healthy, or Just for the Wealthy？”是比较恰当的标题。BMy son Daniels love for surfing began at the age of 13 After school he wore his wet suit, walked out beyond the surf line and

21、 waited to be challenged by his three to sixfoot companions Daniels love of the ride was tested one fateful afternoon“Your sons been in an accident，” the lifeguard (救生员) reported over the phone to my husband Mike “When he surfaced to the top of the water, the point of the board was heading toward hi

22、s eye” Mike rushed him to the emergency room He received 26 stitches (缝针) from the corner of his eye to the bridge of his noseI was on an airplane flying home from a speaking arrangement while Dans eye was being stitched Mike drove directly to the airport after they left the doctors office He greete

23、d me at the gate and told me Dan was waiting in the car “Daniel？” I questioned I remember thinking the waves must have been awful that day “Hes been in an accident, but hes going to be fine” A travelling working mothers worst nightmare had come trueI sobbed telling Daniel how awful I felt about not

24、being there when the lifeguard called “Its okay, Mom，” he comforted me “You dont know how to surf anyway” “What？” I asked, confused by his reason “Ill be fine The doctor says I can go back in the water in eight days” Was he out of his mind? For the next seven days he kept pressing me to let him go b

25、ack on the board One day after I repeated “No” to him for the 100th time, he said, “Mom, you taught us never to give up what we love” I gave inI was tested in my own backyard on an important principle that I teach audiences in distant cities: Passionate (热情的) people hug what they love and never give

26、 up5While surfing that afternoon, Daniel _Awas in trouble beyond the safe surf lineBwas given several tests by the lifeguardCwas challenged by several of his friendsDwas hurt in the eye by his surfing board解析：选D细节理解题。由第二段“When he surfaced to the top of the water, the point of the board was heading t

27、oward his eye”可知，他在冲浪的时候，伤到了眼睛。6What made the author feel confused?ADaniels strong desire to surf againBDaniels going mad after the accidentCDaniels dream about his surfing careerDDaniels confidence in recovering soon解析：选A细节理解题。由倒数第二段的“What？ I asked, confused by his reasonIll be fine The doctor says

28、 I can go back in the water in eight days”可知，作者对于儿子伤还没有好就有去冲浪的想法感到困惑。7We can infer that the author was a _AstewardessBsurf trainerChousewife Dmotivational speaker解析：选D推理判断题。由第三段“I was on an airplane flying home from a speaking arrangement”和最后一段“ an important principle that I teach audiences in dista

29、nt cities”可知，作者是一个演讲者。8What lesson did the author learn from her son?AEnthusiastic people wont give up their dreams easilyBA boy may seek his interest in surfing out of madnessCChildren sometimes have their own opinions about lifeDMothers regret all the time for leaving their children alone解析：选A推理判断

30、题。由文章最后一句话可知，作者的儿子虽然受伤，但是伤好后仍坚持自己的爱好的故事，说明了那些对于自己热爱的事情充满了热情的人是不会轻易放弃的。CRoad traffic crashes kill 125 million people each year worldwide The statistics are part of the “Global Status Report on Road Safety 2015” The report surveyed 180 countries, and it shows the number of annual deaths from traffic c

31、rashes is stabilizing (稳定) And that is good news as the number of motor vehicles grows worldwide But the data also show that road crashes are the No 1 cause of death among young people aged 15 to 29 Young adults around the world are the worst driving risks Even in the US, drivers aged 15 to 24 accou

32、nt for about 30 percent of all drivingrelated accidents But the World Health Organization (WHO) says they are preventableThe WHO report also finds a big gap in road safety and deaths between poor and rich countries Poor countries have only 54 percent of the worlds vehicles But those countries have s

33、ome of the worst safety statistics in the report “Africa has only two percent of the worlds vehicles, but has the highest death rate on the road，” says Etienne Krug, the head of the WHO Department of Noncommunicable Diseases Sweden, the Netherlands and the United Kingdom are leaders in preventing tr

34、affic deathsStronger road safety laws and stricter vehicle safety requirements in developing countries would prevent many accidents Laws can quickly influence driving behavior In only three years, 17 countries became safer by putting tougher road safety laws into effect Some of those laws include ba

35、nning drunk driving, requiring cyclists and motorcycle drivers to wear helmets and making safety belts mandatory (强制性的) in all vehicles Good injury care after a crash can cut the number of deaths from road injuries in half Of course, there are also many other ways to make roads safer9The underlined

36、word “they” in Paragraph 1 probably refers to _Amotor vehiclesBthe statisticsCtraffic crashes Dyoung drivers解析：选C代词指代题。第一段讲述了道路交通事故是造成年轻人死亡的最主要原因，之后WHO称这可以避免。所以，they在文中指代traffic crashes。10What can be inferred from Paragraph 2?APeople in developed countries are very skilled at drivingBAfrica has to t

37、ake some measures to prevent traffic deathsCThe Netherlands has done the best in avoiding traffic accidentsDPoor countries need to buy fewer cars to reduce traffic accidents解析：选B推理判断题。由第二段可知，非洲仅占有世界上2%的机动车辆，但因为道路交通事故而造成的伤亡数却是世界之最。由此可推知，非洲应该采取措施来应对这个问题。11What is most likely to be talked about in the

38、paragraph following the text?AMore ways to make roads saferBSuggestions on good injury careCThe number of deaths from accidentsDOther road safety laws in poor countries解析：选A推理判断题。最后一段最后一句话告诉我们还有别的方法也可以减少交通事故造成的死亡，让道路变得更加安全。因此接下来文章很可能要谈减少交通事故造成的死亡的其他方法。12The text is mainly about _Athe danger of drivi

39、ng aloneBthe No1 killer among the youthCthe ways to avoid road accidentsDthe importance of helmets in driving cars解析：选B主旨大意题。第一段告诉我们道路交通事故是造成年轻人死亡的头号杀手，之后提供了大量事实论证，最后给出了一些减少此类事故的建议。A PIONEER FOR ALL PEOPLEAlthough he is one of Chinas most famous scientists, Yuan Longping considers himself a farmer,

40、for he works the land to do his research Indeed, his sunburnt 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 Yuan Longping grows what is called super hybrid rice In 1973, he became the first agricultural

41、 pioneer in the world to grow rice that has a high output This special strain of rice makes it possible to produce 20% more of the crop in the same fields Now more than 60% of the rice produced in China each year is from this hybrid strainBorn in 1930, Yuan Longping graduated from Southwest Agricult

42、ural College in 1953 Since then, finding ways to grow more rice has been his life goal As a young man, he saw the great need for increasing the rice output At that time, hunger was a disturbing problem in many parts of the countryside Yuan Longping searched for a way to increase rice harvests withou

43、t expanding the area of the fields In 1950, Chinese farmers could produce about fiftysix million tons of rice In a recent harvest, however, nearly two hundred million tons of rice was produced These increased harvests mean that 22% of the worlds people are fed from just 7% of the farmland in the wor

44、ld Yuan Longping is now circulating his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests Thanks to his research, the UN has more tools in the battle to rid the world of hunger Using his hybrid rice, farmers are producing harvests twice as large as b

45、eforeYuan Longping is quite satisfied with his life However, he doesnt care about being famous He feels it gives him less freedom to do his research He would much rather keep time for his hobbies He enjoys listening to violin music, playing mahjong, swimming and reading Spending money on himself or

46、leading a comfortable life also means very little to him Indeed, he believes that a person with too much money has more rather than fewer troubles He therefore gives millions of yuan to equip others for their research in agricultureJust dreaming for things, however, costs nothing Long ago Yuan Longp

47、ing had a dream about rice plants as tall as sorghum Each ear of rice was as big as an ear of corn and each grain of rice was as huge as a peanut He awoke from his dream with the hope of producing a kind of rice that could feed more people Now, many years later, Yuan Longping has another dream: to e

48、xport his rice so that it can be grown around the globe One dream is not always enough, especially for a person who loves and cares for his people造福全人类的先驱者尽管袁隆平是中国最有名的科学家之一，但他仍然认为自己是个农民，因为他在田间耕作，进行科学研究。的确，他晒黑的面庞和手臂，以及清瘦而又结实的身躯，就跟数百万中国农民一模一样，他过去50年来的努力工作就是为了帮助他们。袁隆平种植的是被称为“超级杂交水稻”的稻种。1973年，他成为世界上第一位种

49、植高产水稻的农业先锋。这种特殊的稻种使得同样的田地多收获20%的产量。如今中国每年出产的稻米有60%以上出自这种杂交稻种。袁隆平于1930年出生，1953年毕业于西南农学院。从那时起，找到水稻高产的方法便成为了他毕生的目标。年轻时，他就看到了水稻增产的巨大需求。那时，饥饿是许多农村地区面临的困扰。袁隆平开始在不增加土地面积的基础上寻求达到增收的途径。1950年，中国的农民只能生产大约5 600万吨稻米，而近来却生产了将近两亿吨。这一粮食产量的增加意味着世界用仅仅7%的耕地养活了世界上22%的人口。目前袁隆平还在印度、越南和其他一些欠发达国家传播提高水稻产量的知识。由于他的研究，联合国在消除世界

50、饥饿的战斗中有了更多的方法。用他的杂交水稻种子，农民们种出的粮食比以前多了一倍。袁隆平很满意自己的生活。但他对成名并不关心。他觉得成名后搞研究就没那么自由了。他宁愿把时间花在自己的爱好上。他喜欢听小提琴演奏曲，玩麻将，游泳和看书。在自己身上花钱或享受舒适的生活对他而言意义不大。事实上，他认为一个人有了太多的钱，就会有更多而不是更少的烦恼。因此，他资助几百万元供其他人进行农业研究。做梦是不花本钱的。很久以前，袁隆平梦见水稻长得像高粱一样高，稻穗像玉米穗一样大，而每粒稻米都像花生一样饱满。他从梦中醒来，希望能种植一种能养活更多人的水稻。如今袁隆平还有另外一个梦想，那就是出口他的水稻，让它长遍全球。一个梦想总是不够的，尤其是对一个热爱和关心人民的人来说，更是如此。