湖南省株洲四中高中英语《M7 unit 2 Period One 1》练习题 译林牛津版选修7.doc

湖南省株洲四中高中英语m7 unit 2 period one 1练习题（译林版）基础落实.课文理解1whats the main idea of this passage?afamous doctors.bhow penicillin and aspirin were invented.caspirin and penicillin.dhow to keep healthy.2which of the following is considered to be the time when aspirin was invented?a3,500 years ago. b2,500 years ago.c1897. d1899.3which of the following cant aspirin be used for?akeeping quiet.bpainkilling.ccuring diabetes.dreducing heart attacks.4which of the following is not wrong?apenicillin can keep people healthy by thinning their blood.baspirin can save lives by killing bacteria.caspirin was discovered by accident.dpenicillin was discovered by chance.5who is american?adr thun. bsmith.calexander fleming. dhoward florey.课文缩写it was in 1897 1._ a european chemist called dr felix hoffmann produced aspirin from a chemical.the first trials of this medicine took place in 1899.within a short time，aspirin became 2._ bestselling medicine in the world for pain relief.3._ only has aspirin proved vital for reducing fever and helping stop pain，but there are also other things 4._ aspirin can help with.penicillin was discovered 5._ accident in 1928，which is considered to be one of the 6._ important medicines in contemporary society.due to the widespread use of penicillin，many lives were saved in the war.if penicillin 7._ not been available，many people would have died from sickness 8._ even small wounds.penicillin has become the greatest drug，saving millions of lives.用适当的介、副词填空1this article will focus _ two drugs that started revolutions in medicine.2the first trials of this medicine took place in 1899，when the company hoffmann worked _ began distributing the medicine _ powder form _ physicians to use with patients.3_ a short time，aspirin became the bestselling medicine in the world _ pain relief.4in 1977 a study carried _ in the usa showed that aspirin could prevent strokes，as well.5eleven years later，dr thun from the usa showed that aspirin could reduce the risk of some cancers _ 40 per cent.6fleming tried this mould _ on another bacterium and found that it killed the bacterium too.7in 1940，two other scientists helped solve these problems，and managed to make and test the new drug _ large quantities.8due _ the widespread use of penicillin，many lives were saved during the war.9in 1945，the three scientists，fleming，florey and chain，shared the nobel prize _ medicine _ their work.10its amazing that medicines _ aspirin have had such an influence _ peoples lives.用课文中的词语替换划线部分1this kind of plant proved good_for human beings._2he wasnt_able to reach the bottle on the shelf._3the process of building the dam became_fast._4the tickets can be_bought on the internet._5the_production_in_large_quantities of this medicine stopped._.完成句子1we must _(把注意力集中在) urgent problems.2there is _(他可能会迟到) for work today.3it might _(在郊游期间) he lost his watch.4not only _(庄稼受到损害)，but also many people died.5if you _(昨天来)，you would have met her.能力提升阅读理解its such a happylooking library，painted yellow，decorated with palmtree stickers and sheltered from the florida sun by its own roof.about the size of a microwave oven，its pedestrianfriendly，too，waiting for book lovers next to a sidewalk in palm beach country estates，along the northern boundary of palm beach gardens.its a library built with love.a year ago，shortly after janey henriksen saw a brian williams report about the little free library organization，a wisconsinbased nonprofit that aims to promote literacy and build a sense of community in a neighborhood by making books freely available，she announced to her family of four，“thats what were going to do for our spring break！”son austin，now a 10thgrader，didnt see the point of building a library that resembles a mailbox.but janey insisted，and husband peter unwillingly got to work.the 51yearold owner of a ship supply company modified a small wooden house that hed built years earlier for daughter abbies toy horses，and made a door of glass.after adding the librarys final touches(装点)，the family hung a signboard on the front，instructing users to “take a book，return a book，”and making the henriksen library，now one of several hundred like it nationwide and among more than 2,500 in the world，the only little free library in palm beach county.they stocked it with 20 or so books theyd already read，a mix of science fiction，reference titles，novels and kids favorites.“i told them，keep in mind that you might not see it again，” said janey，a stayathome mom.since then，the collection keeps replenishing(补充) itself，thanks to ongoing donations from borrowers.the library now gets an average of five visits a day.the projects best payoff，says peter，are the thankyou notes left behind.“we had no idea in the beginning that it would be so popular.”1in what way is the library “pedestrianfriendly”？ait owns a yellow roof.bit stands near a sidewalk.cit protects book lovers from the sun.dit uses palmtree stickers as decorations.2janey got the idea to build a library from_.aa visit to brian williamsba spring break with her familyca book sent by one of her neighborsda report on a wisconsinbased organization3the library was built_.aby a ship supply companybon the basis of toy horsesclike a mailboxdwith glass4what can we infer about the signboard?ait was made by a user of the library.bit marked a final touch to the library.cit aimed at making the library last long.dit indicated the library was a family property.5the passage tells us that the users_.adonate books to the librarybget paid to collect books for the librarycreceive thankyou notes for using the librarydvisit the library over 5 times on average daily答案基础落实.1.c2.c3.a4.d5.a.1.that2.the3.not4.that5.by6.most7.ha