1、课时作业( 三十四) 选修 7 Unit 4 Sharing.单项填空1(2014石家庄高三模拟) I guess I must leave now.See you tomorrow._！I have some important information for you.AHang on BNever mindCAll right DTake care2(2014辽宁六校联考)We are in great want of a more capable monitor，_with straightforward personality as well as good humor.Awho Bt
2、he oneCone Dwhich3(2014蚌埠一检)Its no easy task to catch a ticket on a website that receives 1 billion clicks daily.I cant agree with you more.There_be errors for every single step.Ashould BmustCcan Dwill4(2014唐山摸底考试)Perhaps the day will come_people will be able to breathe clean air in cities.Awhen Bwh
3、ileCas Dwhere5(2013杭州高三质检)In China，people over sixtyfive can enjoy some_in public places as long as they can provide their indentifications.Aadvantages BgoodCprivileges Dwelfare6(2013山东烟台模拟)With China_in the world trade more frequently，the world economy is developing more rapidly and steadily.Aparti
4、cipating Bto participateCparticipated Dbeing participated7(2014山东泰安检测)How was your trip to London?Great.I was helped by an organization.Otherwise，I_it.Awouldnt afford Bhadnt affordedCwouldnt have afforded Dneednt have afforded8(2014银川、吴忠部分中学联考)The mother_many things to get her daughter a good educat
5、ion.Apurchased BproducedCsacrificed Dstored9(2013湘潭市二模)It remains doubtful_immediate measures could be taken to prevent underground water pollution.Ahow BwhetherCwhen Dwhere10(2013南京三模)Suffering from war，poverty and illness，many African children are_food，love and care.Ain case of Bin charge ofCin fa
6、ce of Din need of11Grandma has left her key with her neighbor_she locks herself out one day.Aas long as Beven thoughCin case Das if12It was not until I visited Guilin_I found it really worthy of its reputation.Athat BwhoCwhere Dbefore13When I woke up，it was already midnight and it took a few seconds
7、 for my eyes to_to the darkness.Arefer BadjustCattend Dpoint14(2013温州十校联考)After his third novel，Mr Kings imagination seemed to_，so he decided to travel around the world to broaden his horizons.Aset up Bpick upCspeed up Ddry up15(2013山师大附中高考模拟)In my opinion，everyone has periods in their lives_everyth
8、ing seems very hard.Awhen BwhereCwhich Dthat.完形填空 建议用时 15It is always interesting to visit another country，especially for those who have never traveled abroad.Foreign travel can be educational for anyone _1_he is interested enough to make preparations beforehand.Learning the language of a new countr
9、y would be_2_for the traveler，but the benefits (好处 ) of such an effort would become_3_at once after his arrival.It may not seem _4_to him when he comfortably stays at home，but knowing how to order a meal or rent a room is_5_for the newcomer in a strange place.Without knowing the language，it is very
10、difficult for the stranger to_6_the people of the new city and their customs.Of course，in our small world，it is often possible to_7_someone who understands our own language，_8_this is only secondbest for the traveler.To be sure，he can see places and things without the_9_of a language，but placesand t
11、hings are not the heart of any country.To get the greatest benefit from a trip to another country，it is_10_important for the visitor to have an understanding of the language.1.A.unless Bif Calthough Dsince2A.usual Beasy Cdifficult Dsimple3A.obvious BinvisibleCimpossible Duseless4A.difficult Bstrange
12、 Cwonderful Dimportant5A.necessary Bunimportant Cuseless Dfunny6A.recognize Bfind Cunderstand Dbelieve7A.find Blook forCselect Dknow8A.therefore Bhowever Cbut Dalthough9A.use Bspeaking Cwriting Dlearning10A.much Bindeed Calso Dfinally.阅读理解(2014江西省赣中四校高三第二次联考)Studies show farmland in Africa is often
13、lacking in important nutrients.But researchers say a combination of farming methods may help.Researchers wonder how to increase production without necessarily clearing more land to grow additional crops.American researchers say that can happen with greater use of an agricultural system called perenn
14、iation.It mixes food crops with trees and perennial plantsthose that return year after year.Soil scientist John Reganold says， “One of the major problems is that the soils are fairly poor in most of the regions.So how do you grow food on poor soils？There have to be food production systems that can b
15、uild the soil and improve the yield.”Mr Reganold says poor soil may have resulted from years of weathering that washed away many nutrients.He says some farmers may have done more harm than good.“They have been actually using farming practices where theyre not putting in organic matter.Theyre not put
16、ting in fertilizers.They cant afford those things.And it just runs the soil down.So theyre worsening the situation.”The scientist says the word perenniation defines three systems that are already used in Africa.The oldest of the three is called evergreen agriculture.This is where farmers plant trees
17、 with their crops.Farmers in Africa have been doing this for sixty years，but it seems to be growing in popularity.The method is gaining widespread use in countries such as Niger，Burkina Faso，Malawi and Zambia.The trees are planted among maize (玉米)，millet or sorghum crops.They not only add nitrogen (
18、氮) to the soil through their roots，but also through their leaves when they fall off and break down.At other times of the year，the trees can protect plants from strong sunlight.John Reganold says he knows of one woman who has had great success with perenniation.“Shes a grandmother in her fifties.Her
19、name is Rhoda Mangyana and she started using this system about twenty years ago.And her yields initially were about a ton of maize.Now with a good year she gets four tons per hectare，four times what she was getting. ”1The purpose of the passage is to_.Atell people how to increase productionBintroduc
20、e an agricultural system in AfricaCintroduce the oldest farming method in AfricaDtell us how to prevent soil being poor2What does the underlined word “weathering” in Paragraph 4 most probably mean?ABeing exposed to wind and rain.BGrowing different crops.CBeing polluted severely.DBeing ploughed impro
21、perly.3According to the passage，which of the following statements is WRONG?APerenniation mixes food crops with trees and perennial plants.BPoor soil is the main problem in increasing food production.CFarmers may be more to blame for the present situation.DAmerican researchers first invented perennia
22、tion.4Evergreen agriculture is popular with the farmers mainly because it_.Acan build the soil and improve the yieldBcan provide more wood as wellCis the easiest method to carry outDis used for a long time5Why does John Reganold mention Rhoda Mangyana?ATo show the method is very popular in Africa.BB
23、ecause she is an expert at farming production.CTo prove the farming method is effective.DBecause she produced more grains than anyone else in the country.写作(2013山东省济南一中等四校高三下学期联考)假设你校开展了“争做环保卫士”的活动。只要向学校交废旧电池和报纸等，便可获得“环保卫士”卡片一张。请你据此写一篇 120150 词的英语报道，向校英语报社投稿，内容要点包括：1简要介绍该活动；2.发表你对该活动的看法；3提出其他有关环保的建议
24、。课时作业( 三十四).单项填空1解析： 考查交际用语。句意为：我想我现在必须离开了。明天见。等等！我有一些重要的信息要告诉你。根据句意可知，Hang on 等等，等一下，正确。答案： A2解析： 考查代词。由空后是一个介词短语可判断该空引导的不是定语从句，由此排除 A、D 两项；同时可判断该空需用一代词作 monitor 的同位语，因此选 one 指代 a monitor。句意为：我们非常需要一个更有能力的班长，他既要诚实又要有幽默感。答案： C3解析： 考查情态动词。句意为：在每天十亿次点击量的网站上订到一张票是一项艰难的任务。我完全同意你。而且每一个步骤都有可能会出错。根据语境，答话人表
25、达的是对困难情况的一种推测。can 有可能，会，表示可能性，符合语境。答案： C4解析： 考查定语从句。先行词 the day 和定语从句被谓语动词隔开，关系词在从句中作时间状语，故用 when。答案： A5解析： 考查名词辨析。privilege 特权，特别优待；advantage 优点，长处；good 好处，益处；welfare 福利，幸福。由“只要提供身份证明”可知，应为享有某些特权而不是好处或福利。答案： C6解析： 考查介词 with 加复合宾语结构，这里是 with China participating in the world trade，因为中国加入世界贸易，主动关系用现在分
26、词作宾语补足语。答案： A7解析： 考查虚拟语气。句意为：你的伦敦之旅怎么样？很好，我得到了一个机构的帮助。否则，我是支付不起这个费用的。根据 Otherwise 和 was 可知，此处表示的是与过去事实相反的虚拟语气，故用 would/could/might have done 结构，再结合选项可知应选 C。答案： C8解析： 考查动词辨析。句意为：这位母亲为了给她的女儿良好的教育，牺牲了许多东西。purchase 购买；produce 生产；sacrifice 牺牲；store 储存。答案： C9解析： 考查主语从句。句意为：是否能够立即采取措施防止地下水污染还很难说。根据句意并分析句子成
27、分可知，it 是形式主语，空处引导一个主语从句，是句子的真正主语。故应该用 whether，表示“是否” 。答案： B10解析： 考查介词短语辨析。句意为：受战争，贫穷和疾病的折磨，许多非洲的孩子需要食物，爱和关心。in need of 需要，符合句意。in case of 以防万一；in charge of 掌管；in face of 面对。答案： D11解析： 考查连词辨析。句意为：奶奶把钥匙留给了邻居，以防万一有一天她将自己锁到门外。A 项意为“只要 ”；B 项意为“尽管，即使” ；C 项意为“以防万一” ；D 项意为“好像，仿佛” 。答案： C12解析： 考查强调句式。句意为：直到我游
28、览了桂林，我才发现它真是一个名副其实的好地方。本句为“It was.that.”强调句型，被强调的部分是时间状语“not until I visited Guilin”。答案： A13解析： 句意为：“我”一觉醒来已是午夜，所以我的眼睛过了几秒后才适应了黑暗。adjust to 适应，调节，符合语境。 答案： B14解析： 考查动词短语辨析。set up 建立；pick up 捡起，学会，习得；speed up 加速；dry up 干涸，枯竭。句意为：金先生在写完第三本小说之后，好像他的想象力已经枯竭，所以他决定周游世界以开拓视野。答案： D15解析： 考查定语从句。句意为：在我看来，每个人在
29、他们的生命中都有一段时期，在这段时期里，每件事都好像特别难。分析句子结构可知，这是一个定语从句，先行词是periods，在定语从句中作时间状语。答案： A.完形填空语篇解读 本文是一篇说明文。主要讲述了国外旅游日趋流行，对当地语言有一定了解会使我们玩得更尽兴。文章强调了语言在国外游中的重要性。1解析： 考查连词。如果一个人对出国旅游非常感兴趣并提前做准备的话，那么出国游对他来说可能会有一定的教育意义。unless 除非；although 虽然；since 自从，均不符合语境。答案： B2解析： 考查形容词词义辨析。对于游客来讲，学习一门新语言是困难的。根据后半句“but the benefit
30、s (好处) of such an effort.”可知，答案选 C。答案： C3解析： 考查形容词词义辨析。但是付出这样的努力后，得到的回报会在他到达国外后表现得很明显。根据下文内容可知，学习新语言有助于游客更好地在国外生活。故答案选 A。invisible 看不见的；impossible 不可能的；useless 无用的，均与语境不符。 答案： A4解析： 考查形容词词义辨析。根据语境可知，当他舒服地待在家里时，掌握一门新语言显得没那么重要。difficult 难的；strange 陌生的； wonderful 精彩的，均不符合语境。答案： D5解析： 考查形容词词义辨析。但是，对于一个在
31、陌生地方的旅客来说，知道怎么订餐租房间是必要的。答案： A6解析： 考查动词词义辨析。不了解当地语言，对于陌生人来说很难理解当地人和他们的习俗。由于语言不通，沟通不畅，很难理解别人。答案： C7解析： 考查动词词义辨析。当然，在我们的小世界里，很可能在当地找到懂得我们语言的人。find 找到，强调结果；look for 寻找，强调过程。答案： A8解析： 考查连词。根据上半句内容可知，很可能在当地找到懂得我们语言的人，但是这不是最好的打算。根据语境可知，前后两句为转折关系。答案： C9解析： 考查名词词义辨析。可以肯定的是，人们不需要使用语言，就可以观赏到当地的事物。根据语境可知，答案选 A。
32、答案： A10解析： 考查副词。对于游者来说，了解一国的语言确实很重要。全文强调语言在旅游过程中的重要性。答案： B.阅读理解语篇解读 在非洲，土地有限、地力贫瘠，如何有效地改善土地状况，提高农作物产量呢？本文介绍了一种能有效提高土地的肥力，促进生产的耕作方式。1解析： 考查写作意图。由文章第一段及第二段第二句话可知，本文主要针对非洲土地营养成分不足、产量低这一问题，向我们介绍了一种新的农业系统。答案： B2解析： 考查词义猜测。分析画线词所在句可知，多年的风雨侵蚀，导致了土地中大量的营养流失。C 项文中未提及， B、D 两项不符合句意，可排除。答案： A3解析： 考查细节理解。由文章第六段第
33、一句以及最后一句可知，这种系统早已经在非洲使用，所以这种系统并不是美国研究人员最先发明的。答案： D4解析： 考查细节理解。根据文章倒数第三段尤其是本段后半部分内容可知，evergreen agriculture 这种方式之所以受农民们的欢迎，在于它能改良土壤，故选择 A 项。答案： A5解析： 考查推理判断。根据文章最后两段可知，John Reganold 提到 Rhoda Mangyana 是为了证明这种种植方式是有效果的。 答案： C.写作Recently an activity has been going on in our school which is called “Becom
34、ing a Guardian to Protect the Environment”Students are asked to hand in used batteries，newspaper and so on to get a card as a reward.I think we can benefit a lot from this activity.Firstly，this activity will help to raise our environmental awareness and save resources.Secondly，the used batteries are
35、 harmful to the environment.Recycling them has been of great importance in terms of conserving natural resources，environment protection and human health.Meanwhile，we can still do a lot more to help protect the environment.For example，we should remember to turn off the light before we leave the room.And we shouldnt leave the tap water running after we use it.
