必修4Unit15语法填空Word格式文档下载.docx

必修4Unit15语法填空Word格式文档下载.docx

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45amandthesunjust（rise）overGombeNationalParkinEastAfrica.（follow）Jane'

swayof（study）chimps,ourgroupallgoingtothemintheforest.Jane（study）thesefamiliesofchimpsformanyyearsandhelpedpeopleunderstandhowmuchtheyhumans.（watch）afamilyofchimpswakeupisourfirstoftheday.Thismeanstheplace

weleftthefamily（sleep）inatreethenightbefore.Everybodysitsandwaitsthetreeswhilethefamilybeginstowakeupand.Thenwefollowtheytheforest.Mostofthetime,chimpseachotherawayof

intheirfamily.Janeusthatourgroupisgoingtobevery（tire）anddirtytheafternoonandsheisright.However,theeveningmakesitall.Wewatchthemotherchimpandherbabies.Thenweseethemtogetherintheirnestforthenight.Wethatthebondmembersofachimpfamilyisinahumanfamily.

NobodybeforeJanechimpbehaviour.Shespentyears

theirdailyactivities.herchildhoodshe

（want）toworkwithanimals.However,thiswasnoteasy.WhenshefirstGombein1960,itwasforawoman

（live）intheforest.Onlyhermothercametohelpherforthefirstfewmonthstobeginherproject.Herworkthewaypeople

chimps.Forexample,importantthingshediscoveredwas

chimpshuntandeatmeat.Untiltheneveryonechimpsateonlyfruitandnuts.Sheactuallychimpshuntingamonkeyandtheneatingit.Shealsodiscoveredchimpseachother,andherstudyoftheirbodylanguagehelpedhertheir（society）system.

ForfortyyearsJaneGoodallaboutmakingtherestoftheworldthelifeoftheseanimals.Shethatwildanimalsinthewildandnotusedfororadvertisements.Shehashelpedtospecialplacestheycanlive（safe）.Shebutshesays:

"

Istop,itallcomesandIrememberthechimpsinlaboratories.It'

sterrible.ItmewhenIwatchthewildchimps.Isaytomyself,'

Aren'

ttheylucky?

"

AndthenIthinkaboutsmallchimpsincagesthoughthey.Onceyouhaveseen

youcanneverforget..."

She（achieve）everythingshewantedtodo:

workingwithanimalsintheirownenvironment,（gain）adoctor'

sdegreeandshowingthatwomencanliveintheforestmencan.Shethosewanttocheertheachievementsofwomen.

WHYNOTCARRYONHERGOODWORK?

　IenjoyedEnglish,biology,andchemistryatschool,butwhichoneshouldIchoose__________（study）atuniversity?

Ididnotknowtheanswer__________oneevening__________Isatdownatthecomputertodosomeresearch__________greatwomenofChina.

　BychanceI__________（come）acrossanarticleaboutadoctor__________（call）LinQiaozhi,________specialistinwomen'

sdiseases.Shelivedfrom1901to1983.Itseemed__________shehadbeenverybusyinher__________（choose）career,__________（travel）abroadtostudyaswellaswritingbooksandarticles.Oneof__________caughtmyeye.Itwasasmallbookexplaining__________tocutthedeathratefromhavingandcaringforbabies.Shegavesomesimplerules__________（follow）forkeepingbabiesclean,healthyandfreefrom__________（sick）.Whydidshewritethat?

WhowerethewomenthatLinQiaozhithoughtneededthisadvice?

Ilooked__________（careful）atthetextandrealizedthatit__________（intend）forwomeninthecountryside.Perhaps__________theyhadanemergencytheycouldnotreachadoctor.

　Suddenlyithitmehowdifficultitwasforawomantogetmedicaltrainingatthattime.Thatwasageneration__________girls'

educationwasalwaysplacedsecondtoboys'

.Wasshesomuchclevererthan__________else?

Furtherreadingmademerealizethat__________washardworkanddeterminationaswellashergentlenaturethatgotherintomedicalschool.__________madehersucceedlateronwasthekindnessandconsiderationsheshowedtoallherpatients.TherewasstoryafterstoryofhowLinQiaozhi,__________（tire）afteraday'

swork,wentlateatnighttodeliverababyforapoorfamily__________couldnotpayher.

　BynowIcouldnotwait__________（find）outmoreabouther.IdiscoveredthatLinQiaozhi__________（devote）herwholelifetoherpatientsandhadchosennottohaveafamilyofherown.Insteadshemadesure__________about50,000babiesweresafelydelivered.BythistimeIwasveryexcited.Whynotstudyatmedicalcollege_____LinQiaozhiandcarryonhergoodwork?

Itwasstillnottoolateformetoimprovemystudies,preparefortheuniversityentranceexaminations,and….

Unit2

APIONEERFORALLPEOPLE

AlthoughheisoneofChina'

smostfamousscientists,YuanLongpingconsidershimselfafarmer,forheworksthelandtodohisresearch.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejust1.thoseofmillionsofChinesefarmers,for2.hehasstruggledforthepastfivedecades.DrYuanLongpinggrows3.iscalledsuperhybridrice.In1974,hebecamethefirst4.（agriculture）pioneerintheworldtogrowricethathasahighoutput.Thisspecialstrainofricemakesitpossible5.（produce）one-thirdmoreofthecropinthesamefields.Nowmorethan60%oftherice6.（produce）inChinaeachyearisfromthishybridstrain.

Borninapoorfarmer'

sfamilyin1930,DrYuangraduated7.SouthwestAgriculturalCollegein1953.Sincethen,8.（find）waystogrowmorericehasbeenhislifegoal.Asayoungman,hesawthegreatneedforincreasingthericeoutput.Atthattime,hungerwasa9.（disturb）probleminmanypartsofthecountryside.DrYuansearched10.awaytoincreasericeharvestswithout11.（expand）theareaofthefields.In1950,Chinesefarmerscouldproduceonlyfiftymilliontonsofrice.Inarecentharvest,however,nearlytwohundredmilliontonsofricewasproduced.These12.（increase）harvestsmeanthat22%oftheworld'

speoplearefedfromjust7%ofthefarmlandinChina.DrYuanisnowcirculatinghisknowledgeinIndia,Vietnamandmanyother13.（little）developedcountriestoincreasetheirriceharvests.Thanks13.hisresearch,theUNhasmoretoolsinthebattletoridtheworld15.hunger.Usinghishybridrice,farmersareproducingharveststwiceaslarge16.before.

DrYuanisquite17.（satisfy）withhislife.However,hedoesn'

tcareaboutbeingfamous.Hefeels18.giveshimlessfreedomtodohisresearch.Hewouldmuchratherkeeptimeforhishobbles.Heenjoyslisteningtoviolinmusic,playingmah-jong,swimmingandreading.19.（spend）moneyonhimselforleadingacomfortablelifealsomeansverylittletohim.Indeed,hebelievesthat20.personwithtoomuchmoneyhas21.（many）ratherthanfewertroubles.Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.

Justdreamingforthings,22.,costsnothing.LongagoDryuanhadadreamaboutriceplantsastallassorghum.Eachearofricewasasbig23.anearofcornandeachgrainofricewasashugeasapeanut.DrYuanawoke24.hisdreamwiththehopeofproducingakindofricethatcouldfeedmorepeople.Now,manyyearslater,DrYuanhasanotherdream:

toexporthisricesothatitcanbegrownaroundtheglobe.Onedreamisnotalwaysenough,especiallyforaperson25.lovesandcaresforhispeople.

CHEMICALORORGANICFARMING?

Overthepasthalfcentury,usingchemicalfertilizershasbecomeverycommoninfarming.Manyfarmerswelcomedthem_1____agreatwaytostopcropdiseaseandincrease__2_______（produce）.Recently,however,scientistshavebeenfindingthatlong-termuseofthesefertilizerscancausedamagetothelandand,evenmoredangerous,__3____people'

shealth.

Whataresomeoftheproblems___4____（cause）bychemicalfertilizers?

First,theydamagetheland___5__killingthehelpfulbacteriaandpestsaswellastheharmfulones.Chemicalsalsostayinthegroundandundergroundwater_6_____alongtime.Thisaffectscropsand,therefore,animalsandhumans,__7____chemicalsgetinsidethecropsandcannotjustbe_8_____（wash）off.Thesechemicalsinthefoodsupplybuild_9____inpeople'

sbodiesovertime.Manyofthesechemicalscanlead_10___cancerorotherillnesses.Inaddition,fruit,vegetablesandotherfoodgrownwithchemicalfertilizersusuallygrow_11____fasttobefullofmuchnutrition.Theymaylookbeautiful,12_____insidethereisusuallymorewaterthanvitaminsandminerals.

Withthese_13______（discovery）,somefarmersandmanycustomersarebeginningto_14____（turn）toorganicfarming.Organicfarmingissimplyfarmingwithout_15____（use）anychemicals.Theyfocus16____keepingtheirsoilrichandfreeofdisease.A_17______（health）soilreducesdiseaseandhelpscropsgrowstrongandhealthy.Organicfarmers,therefore,oftenprefer_18____（use）naturalwastefromanimalsasfertilizer.Theyfeelthatthismakesthesoilintheirfieldsricherinmineralsandsomorefertile.Thisalsokeepstheair,soil,waterandcropsfree19_______chemicals.

Organicfarmersalsousemanyothermethodstokeepthesoilfertile.Theyoftenchangethekindofcropineachfield20______fewyears,forexample,growingcornorwheatandthenthenextyearpeasorsoybeans.Cropssuchaspeasorsoybeansputimportantmineralsbackintothesoil,making21_____readyforcropssuchaswheatorcornthatneedrichandfertilesoil.Organicfarmersalsoplantcropstousedifferentlevelsofsoil,forexample,plantingpeanutsthatusetheground'

ssurfacefollowedbyvegetables_22_____putdowndeeproots.Someorganicfarmerspreferplantinggrassbetweencropstopreventwindorwater23_____carryingawaythesoil,andthenleavingitinthegroundtobecomeanaturalfertilizer24_____thenextyear'

scrop.Thesemanydifferentorganicfarmingmethodshavethesamegoal:

togrowgoodfoodandavoid__25_____（damage）theenvironmentorpeople'

s