人教版高中英语必修四BOOK4 UNIT 2 课后练习

SectionⅡLearningAboutLanguage课后·训练提升一、单句语法填空1.In addition to his salary,he has investments which bring about five hundred pounds a year.2.The students are encouraged to take the key points in class for them to have a review after a period of time.3.More time (give),we could have prepared the welcoming party much better.4.Running gives me a wonderful feeling of(free)—it’s just what I need before sitting down in the office every day.5.In art criticism,you must assume the artist has a secret message (hide) within the work.6. (raise) in the poorest area of Glasgow,he had a long,hard road to becoming a football star.二、完成句子1.(如果被要求照看) luggage for someone else,inform the police at once.2.You cannot accept an opinion(向你提供的) unless it is based on facts.3.When we saw the road (被雪阻挡了),we decided to spend the holiday at home.4.(创建于20世纪早期),the school keeps on inspiring children’s love of art.5.The players(从全国各地选拔的)are expected to bring us honour in this summer game.三、阅读理解San Francisco is a spectacular city.It is famous for its steep hills,earthquakes and the prison island of Alcatraz,but its most famous landmark is the Golden Gate Bridge.This is one of the most beautiful bridges in the world.It has a simple,graceful shape,and is painted in an attractive orange.Work on the Golden Gate Bridge started in 1933 and continued for the next four years.The total cost of the bridge was US$35 million.At that time,its span of 1,280 metres made the Golden Gate Bridge the longest suspension(悬浮) bridge in the world.The bridge is 2.7 kilometres long and,at the middle point,67 metres above the water of San Francisco Bay.The main cables that hold the bridge are one metre in diameter.The bridge can safely withstand(抵挡) windsof up to 160 kilometres an hour,and it can sway(摇摆) as much as 8 metres in strong winds.On Thursday,May 27,1937,200,000 people walked across the bridge to mark its opening.People are still allowed to walk across:it takes about half an hour each way.It is worth the effort.As you cross,you understand the engineering skill that went into the construction of the bridge.You also get wonderful views of San Francisco and the Bay Area.The Golden Gate Bridge has been the scene of many events since it was completed.It was shaken by the earthquake of1989.Daredevil(喜欢冒险的) pilots have flown their planes under it.Throughout its history,the Golden Gate Bridge has been the symbol of San Francisco,like the Elizabeth Tower Square symbolises London and the Eiffel Tower symbolises Paris.1.Which of the following is San Francisco most famous for?A.Steep hills.B.Earthquakes.C.The island of Alcatraz.D.The Golden Gate Bridge.itsmostfamouslandmarkistheGoldenGateBridge可知,在旧金山最著名的是金门大桥。

高中英语必修4 Unit2练习及答案Unit 2 Working the land一、请根据各句上下文的意义，选择正确的单词填入空白处。

第一组：nutrition, level, struggle, grain, suitable, hunger, exchange, summary, sunburn, export1 According to the latest survey the Qomolangma is 8844.43 meters above sea ______.2 We should try to save rice, never waste even a _______ of rice.3 He died of ______ because he had not eaten for days.4 We were asked to write a ________ after reading the long passage.5 The toys produced in our factory are mainly ________ to European countries.6 If you stay out in the scorching sun for some time then you will get ________.7 Can I ________ my seat with you? I cannot see the blackboard clearly.8 Shenzhen is really a modern city ________ for people to live in.9 When seeing a boy ________ in the river I jumped into the water to save him.10 The doctor gave us a lecture on the connection between food and _______.第二组：pest, chemical, motorcycle, output, bacteria, certain, freedom, confuse, supply, expand, equip, whatever, reduce, mineral, circulate11 The physical change is quite different from the ________ change.12 The hybrid rice has a high ________ and over 60% of the rice produced in China each year is from this strain(品种).13 A _______ Miss Wang called you this morning.14 I am ________. Will you please explain it to me in an easy way?15 In the past decade the population of Shenzhen is _________ very fast.16 ________ happens, please call me in no time.17 I am very thirsty. Please buy me a bottle of iced _______ water.18 Rumours(谣言) began to ________ about his financial problems.19 Our government is doing its best to ________ air pollution.20 Our school library is well ________ with modern facilities(设施).21 The residents were very annoyed because for no reason the water _______ was out of service.22 Those slaves never stopped fighting for their ________.23 ________ exist in large numbers in air, water, living and dead creatures and plants.They are often a cause of disease.24 I like to ride my ________ to work, for it is much faster than a bike.25 Farmers often use pesticides to kill ________.二、把下列短语填入每个句子的空白处（注意所填短语的形式变化）：1 _________ the doctor’s timely help, the boy was saved.2 Since you don’t know the word, why not ________ a dictionary?3 You have given the correct answer. I __________ it.4 Before liberation people ________ miserable_______.5 We must find ways to ________ the house _______ blackbeetles(蟑螂).6 Vegetables ________ vitamins.7 I _______ that he were here. I need his help.参考答案：第一组：1 level 2 grain 3 hunger 4 summary 5 exported 6 sunburnt 7 exchange 8 suitable 9 struggling 10 nutrition第二组：11 chemical 12 output 13 certain 14 confused 15 expanding 16 Whatever 17 mineral 18 circulate 19 reduce 20 equipped 21 supply 22 freedom23 Bacteria 24 motorcycle 25 pests.二1 Thanks to 2 refer to 3 am satisfied with 4 led a …life 5 rid…of 6 are rich in 7 would rather。

Unit 2 Working the land Section ⅠWarming Up & Reading 课时精练（人教版必修4，课标通用）Ⅰ.课文缩写Famous scientist as he is，Yuan Longping considers himself a farmer.As a young man，Yuan Longping saw the great need for increasing the rice __1__.At that time，__2__ was a disturbing problem in China.He wanted to increase rice harvests without __3__the area of the fields.In 1974，a special strain of rice made it possible to produce one-third more of the __4__ in the same fields.__5__ to his research，the UN has more tools in the __6__to rid the world of hunger.He is now __7__ his rice knowledge in less developed countries to increase their rice harvests and he wants to __8__ his rice so that it can be grown around the globe.Though he has __9__ for the past five decades，Dr.Yuan is quite __10__ with his life.In his spare time，he enjoys listening to violin music，playing mah-jong，swimming and reading.答案 1.output 2.hunger 3.expanding 4.crop5．Thanks 6.battle7.circulating8.export9.struggled10．satisfiedⅡ.单词拼写1．We should learn to ________ (斗争) with difficulties.2．Great changes have taken place in the first ________(十年) of the 21st century in China.3．Leonardo DiCaprio became a ________(超级的) star by acting in a famous film called Titanic.4．People in this area were hit by ________(饥饿) and poverty.5．We must ________(装备) the army for the modern war.6．The blood ________(循环) around the body.7．You can ________ (拓展) your knowledge by reading more books.8．America will increase its food ________ (出口) this year.9．In our country，everyone has rights and ________ (自由) to express his or her thoughts and ideas.10．Don't walk around without a sunhat when you travel in Sanya，or you will get ________(晒黑的)．答案 1.struggle 2.decade 3.super 4.hunger 5.equip6．circulates7.expand8.export9.freedom10.burntⅢ.翻译与仿写1．If so，what did you do to grow them？If not，what kind of plant would you like to try growing?翻译：____________________________________________________________ 仿写：下周你会有一个晚上有空吗？如果有，让我们一起吃个饭；如果没有，让我们再找个机会。

课后作业(四)Ⅰ.单句语法填空1．The news came that the new model would go into__________(produce) next year.2．During the school holidays the children enjoyed their__________(free)．3．Prices have risen steadily during the past several__________(decade)．4．To tell the truth，I would rather that you__________(stay) at home now.5．Now using chemical__________(fertile) has become very common in farming.6．The man has a strong__________(hungry) for success.7．Both parties were highly__________(satisfy) with the results of the talks.8．The children talked so loudly at the dinner table that I had to struggle to__________(hear)．9．They have all the__________(equip) you will need.10．The__________(disturb) problem has annoyed him for several nights.[答案] 1.production 2.freedom 3.decades4．stayed 5.fertilizers 6.hunger7.satisfied8．be heard9.equipment10.disturbingⅡ.短语填空thanks to，be equipped with，in the hope of，be satisfied with，lead to，get rid of，three times，struggle with，have a hunger for，expand on 1．I think you'd better__________________your bad habits.2．As a young man，I__________________the present job.3．__________________your help，much trouble was saved.4．Laziness resulted in his failure，while hard work__________________his brother's success.5．Thomas Edison__________________knowledge when he was young.6．I__________________the problem for hours before I saw daylight.7．Could you__________________that point，please?8．This room is__________________as big as that one.9．Every classroom__________________air conditioning.10．I called early__________________catching her before she went to work.[答案] 1.get rid of 2.am satisfied with 3.Thanks to 4.led to 5.had a hunger for 6.had struggled with7．expand on8.three times9.is equipped with10．in the hope ofⅢ.单句改错1．This river is twice as longer as that one.______________2．They're satisfied with the satisfied performance.______________ 3．Further measures will be taken to rid our streets off crime.______________4．He was disturbing to learn that his child was ill.______________ 5．Knocked down by a bike，he was badly hurt and had to struggle on his feet.______________6．Is everybody feeling tired？If so，let's carry on our conversation.7．He made clear what he intended to do.______________8．The little girl has a strong hunger of knowledge.______________ 9．I would rather not to let him know the truth.______________10．He is always the first to come and the lastleave.______________[答案] 1.longer→long 2.第二个satisfied→satisfying3．off→of 4.disturbing→disturbed 5.on→to6．so→not7.made后加it8.of→for9．去掉to10.leave前加toⅣ.阅读理解AAn average 30-year-old person who has eaten three meals a day since birth has eaten more than 30,000 meals to date.Even if you've only eaten half that much have to admit this：you've let some of that breakfast, lunch or dinner go to waste.And it turns out we're all to blame for this shaming fact：30% of all food produced in the world each year is wasted or lost.That's about 1.3 billion tons, according to a new report by the UN Food and Agriculture Organization.That's the weight of more than 8.6 million full-grown blue whales, the largest creatures on earth. That's the weight of more than 2.3 million Airbus A380s, the largest planes in existence.That's as if each person in China, the world's most populous country with more than 1.3 billion people, had one ton mass of food thrown into the dustbin. It's almost unfathomable,_isn't it?Setting aside that big number，we find the people with the most money are the ones who waste the most.On average, a person in European and North American countries wastes between 95 and 115 kilograms of food.Sub－Saharan African，South Asian and Southeast Asian countries waste much，much less－between 6 and 11 kilograms perperson.Here's another statistic：all the food that the world's richest countries waste is about equal to all the food that sub-Saharan Africa produces. The numbers：222 million tons and 230 million tons, respectively (分别地)．Basically, the wasted food of the rich could feed much of the African continent. And these numbers come as we've just been reporting about rising food prices around the world in the past week.And my own personal tip：if I eat at a restaurant and can't finish it all，I ask for a doggie bag.I used to be a waiter years ago and will never forget the amounts of food I saw left on the table after the bill was paid.There's no reason to waste food.It's up to all of us to use our common sense to eat and shop just a bit more wisely.语篇解读：本文是一篇说明文。