Unit4WildlifeprotectionSectionⅢLearningaboutLanguage&UsingLanguageⅠ.单句语法填空1．Nomatterhow________(power)theenemyseems，wemustfightagainstthemtotheend.答案：powerful2．Shemustbefeelingverylonelyafterthe________(lose)ofherhusband.答案：loss3．Fruitjuicecanbe________(harm)tochildren’steeth.答案：harmful4．ThereisnowclearevidencethatvitaminCgives________(protect)againstcancer.答案：protection5．Ithinkthatagoodstorydoesnotnecessarilyhavetohaveahappy________(end)．答案：ending6．Hetoldmenot__________(inspect)themachinewithoutturningoffthepower.答案：toinspect7．I’dappreciateyour________(write)mebackassoonaspossible.答案：writing8．Ithinkhisadviceisofgreat________(important)toyoursuccess.答案：importance9．Withalotofdifficultproblems____________(settle)，themanagerfeltworriedallthetime.答案：tosettle10．Johnthinksitwon’tbelong________heisreadyforhisnewjob.答案：beforeⅡ.阅读理解AHawaiiofficialsplantospendthenexttwoyearsstudyingtigersharks’movementsaroundMauitounderstandwhyoverallsharkattackshavesuddenlyincreasedsincethebeginningof2012.ChairmanWilliamAilaoftheHawaiiDepartmentofLandandNaturalResources，saidonTuesdaythatHawaiiwatersaresafeifswimmersarecareful.However，hesaidtherearemoretigersharksandmorepeopleinHawaiianwaters，whichwillcreatemorechancesofbites.“Weknowthattherearealargenumberofsharkattacksthathavehappenedrecently.WejustwanttomakeitclearthatthroughouthistoryofHawaii，thenumberofsharkattackshasgoneup，andthenithasgonedown，andtherehavebeensomeyearsthatwe’veactuallyhadnosharkattacks.”Therehavebeeneightattacksstatewidethisyearandtenin2012.Hawaiiusuallyseesonlythreetofourattackseachyear，andsawoneorsometimeszeroattackin11yearsbetween1980and2012，accordingtostatedata.A20-yearoldGermantouristlostherarminanattacklastweekasshewasdivingoffthecoastofMaui.Fourdayslater，a16yearoldsurfersufferedinjuriestobothlegsafterasharkbiteinwatersofftheBigIsland.Therehavebeenfourattacksduringthelastmonth，thoughit’snotclearwhattypeofsharkwasinvolvedineachincident.Duringanewsconference，AilasaidHawaiipeopledidn’tknowmuchaboutsharks’movementsinwatersaroundMauiandtheBigIsland.That’swhyit’splanningatwoyearstudytotracktigersharks，whichwillbeginnextmonth.Meyer，leadingthestudy，saidtigersharkscantravelupto100milesinoneday，notstayinginoneareaverylongorswimminginveryshallow(浅的)watersiftheychooseto.Ailasaidthestudywillhelpdeterminemeasurestominimizeencounters(相遇)betweensharksandhumans.语篇解读本篇文章主要报道了在夏威夷发生了越来越多的虎鲨袭击人的事情以及夏威夷将推行两年虎鲨跟踪和研究以实行相关措施避免人与鲨鱼的会面。1．Whatcausesmorechancesoftigersharkattacks?A．Thatmoreandmorepeoplewanttohuntsharks.B．Thattheswimmersdon’tknowmuchaboutsharks.C．Thatthewatersarebecomingmoreandmoreshallow.D．Thatmoresharksandtouristsareinnearbywaters.解析：细节理解题。根据文章第一段的最后一句therearemoretigersharksandmorepeopleinHawaiianwaters，whichwillcreatemorechancesofbites可知答案。答案：D2．Howmanysharkattacksarethereinallthisyearandin2012statewide?A．2.B．4.C．8.D．18.解析：推理判断题。根据文章第三段的第一句话Therehavebeeneightattacksstatewidethisyearandtenin2012.可知答案。答案：D3．Itcanbeinferredfromthepassagethat________.A．theattacksareperhapscausednotjustbytigersharksB．tigersharksprefertostayinshallowwatersratherthanindeepwatersC．measurestoreducesharkattackshavealreadybeentake...
