課時(shí)訓(xùn)練(十三)Units7-8(八下)(限時(shí):30分鐘).xx溫州閱讀理解Diabetesiscausedbyagroupofmetabolicdisordersinwhichtherearehighbloodsugarlevelsoveralongperiodoftime.Therearethreemaintypesofdiabetes:Type1Diabetesresultsfromthebodynothavingenoughinsulin.Type2Diabetesmainlyhappenstothosewhodonothaveenoughphysicalexercise,eattoomuchunhealthyfoodandgettooheavy.GestationalDiabetesisthethirdmainform.Itappearswhenawomanishavingababy.Shewillprobablygetwellagainafterthebirthofthebaby.Diabetescanbringseriousproblems.Peoplewithdiabetes,especiallytheType1,willeasilygetthirstyandhungry,andquicklyloseweight.Ifitisnottreated,itwilldeveloprapidly(weeksormonths),andcausemanylong-termplications.Alltheplicationsrelatetodamagetobloodvessels.Forexample,damagetotheeyes.Itiscausedbydamagetothebloodvesselsintheeyes,andresultsingradualvisionlossandblindness.Theplicationswillgreatlyincreasetheriskofdiabetes,bywhichabout75%ofthedeathsarecaused.AccordingtoareportfromtheWHO(WorldHealthOrganization)inxx,about415millionpeoplehavediabetesworldwide,whichmeans8.3%oftheadultsintheworldhavediabetes.Ofallthecases,85%to90%areType2Diabetes.Thatistosay,mostcasesofdiabetesresultfromtheunhealthylifestyle.Diabetesdoublesapersonsriskofearlydeath,fromxxtoxx,about1.5to5milliondeathseachyearresultedfromthisdisease.Theglobaleconomiccostofdiabetesinxxwasaround612billionUSD.Ahealthylifestylecanhelppreventdiabetes.Doingalotofphysicalactivitiesandhavingahealthydietwillhelphavenormalbodyweight.Higherlevelsofphysicalactivity(morethan90minutesperday)canreducetheriskofdiabetesby28%.Healthydietincludesfoodsrichinwholegrainsandfiber,foodswithgoodfatsfromnuts,vegetableoilsandfish,littlesugar,andlessredmeat.1.Diabetesis.A.aseriousdiseaseB.adamagetobloodlevelsC.anunhealthylifestyleD.anunusualbloodlevel2.Accordingtothepassage,whatproblemcandiabetescause?A.Apersongetstooheavy.B.Apersondoesntwanttoeat.C.Apersonbeesblind.D.Awomanwillnothaveababy.3.TheWHOreport(xx)tellsusthatintheworld.A.8.3%ofthepeoplehavediabetesB.85%to90%oftheadultshaveType2DiabetesC.about1.5to5millionpeoplediedofdiabeteseveryyearD.theeconomiccostofdiabeteswasabout612billionUSDinxx4.Whichofthefollowingcanbethebesttitleforthepassage?A.AReportonHealthB.DiabetesandItsCauseC.HowtoPreventDiabetesD.Diabetes:HarmandPrevention.xx孝感完形填空Atravelerwasinalargedesert(沙漠),planningtowalkacrossitinonemonth.Twentymoredayspassed.Thejourneyhadbeengoingon5. “SoonIllbeabletowalkoutofthisdesert,” hethoughtgladly.Butthedesertwasneverfriendly6travelers.Inashorttime,therecameastrongsandstorm.Hehurriedly7hisheadwiththeclothes,prostrate(臥倒)onthesand.Afterabouttenminutes,thesandstorm8.Heshooktheclothesandstoodup.Atthatmoment,hefoundhimselfinahopelesssituationthebackpackwithfoodandwaterwassweptawaybythe9.Asweknow,itseems10toleavethedesertwithoutfoodandwater.11hehadapearleft.Hehelditinhishandstightly. “Nottoobad,atleastIhaveapear.I12Icanwalkoutofthedesert.”Daysandnightswentbyquickly,butthedesertstilllookedendless.Besides,hunger,thirstandfearof13werealwaysaroundhimlikeghosts(幽靈).14,eachtimehewasclosetolosinghope,heforced(強(qiáng)迫)himselftostare(盯著)atthepearthathehadbeen15. “Nottoobad,atleastIhaveapear.”Asmallpearbecamethe16forhissurvival(生存).Threedayslater,17hesawavillagenotfaraway,helaughedwithexcitement.Hefeltpletelyrelaxedthe “pear” broughthimbackto18.Tokeephopeisthebestweapon(武器)forvictory.Sonevertellyou19leftbecauseonlyifyoutrytosearch,youcanalwaysfinda “pear” topullyououtoftrouble.5.A.wellB.badlyC.terriblyD.heavily6.A.atB.onC.toD.by7.A.playedB.beatC.filledD.covered8.A.beganB.stoppedC.hidD.continued9.A.snowB.desertC.sandstormD.smoke10.A.rightB.impossibleC.safeD.important11.A.CarefullyB.EasilyC.SadlyD.Luckily12.A.believeB.wonderC.rememberD.advise13.A.deathB.painC.illnessD.sand14.A.AlsoB.AndC.OrD.However15.A.smellingB.eatingC.keepingD.imagining16.A.hopeB.ruleC.questionD.plan17.A.aslongasB.evenifC.sothatD.assoonas18.A.dangerB.steepC.lifeD.mind19.A.anythingB.nothingC.somethingD.everything.語法填空閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號內(nèi)單詞的正確形式。Oneday,afarmerwaswalkingdownaroadwithhissonJohn.Thefathersaid, “Look!Theresahorseshoe,pickitupandputitinyourbag.” Johnsaid, “Itisntworththetrouble.” Hisfathersaid20.(something),buthepickedituphimself.Whentheygottoanearbytown,theyhadarest.Therethefarmer21.(sell)thehorseshoeandwiththemoneyheboughtsomecherries(櫻桃).Thefatherandthesoncontinuedtheirway.Thesunwaswellupinthesky,andtherewasntahouseorevenatree22.theycouldhavearest.Johnfelttoothirsty23.walkon.AtthistimehisfatherdroppedacherryonthegroundandJohnpickeditup24.(quick).Afterawhile,hisfatherdroppedanothercherryandonceagain,hissonlostnotimeinpickingitupand25.(put)itinhismouth.Andsotheywenton.Theoldfarmerdroppedthecherriesandthesonpickedthemup.WhenJohnhadeatenupallthecherries,hisfathersaidtohim, “Mydearson,26.youhadbent(彎腰)downearly27.(pick)upthathorseshoe,itwouldnotbenecessaryforyoutobendsomany28.(time)forthecherries.Alwaysremember29.lessonthathewhodoesntworryaboutthelittlethingswillfindthathecannotdothegreatthings.”.單詞拼寫根據(jù)下列句子及所給的首字母,寫出各單詞的正確、完全形式。(每空限填一詞)30.Mr.Smithisthekofthezoo,andheisveryfriendly.31.DoyouknowwhytheaemperorsbuilttheGreatWall?32.Herearesomerulesaboutanimalp.33.Dontworryaboutthechildren.Theyareoldenoughtolookaftert.34.Look!Mofbirdsareflyinginthesky.35.Lastweekend,attheweleparty,thehostithehistoryofHangzhoutotheguests.36.WhenyouareinF,youhavetospeakFrench.37.Theworldisfofchances,andwemustmakeaquickdecisionwhenwemeetone.38.Weshoulddosomethingtomakewanimalslivebetter.39.Goodmorning,boysandgirls.First,letmeimyself.參考答案.主旨大意 本文是一篇說明文。文章主要介紹了糖尿病的幾種類型,以及該病給人們帶來的其他疾病。文章最后提到了健康的生活方式(如:運(yùn)動、合理膳食等)可以預(yù)防糖尿病。1.A2.C細(xì)節(jié)理解題。根據(jù)第二段中的“Itiscausedbydamagetothebloodvesselsintheeyes,andresultsingradualvisionlossandblindness.”可知,糖尿病可以導(dǎo)致人失明。故選C。3.D細(xì)節(jié)理解題。根據(jù)倒數(shù)第二段最后一句“Theglobaleconomiccostofdiabetesinxxwasaround612billionUSD.”可知答案。故選D。4.D主旨大意題。閱讀全文可知,文章主要介紹了糖尿病的幾種類型,以及如何預(yù)防糖尿病。故選D。.主旨大意 本文是一篇記敘文。講述的是一個(gè)人獨(dú)自穿越沙漠,開始時(shí)比較順利,然而途中遭遇沙塵暴,最終憑借一個(gè)梨存活下來的故事。5.A考查副詞辨析。根據(jù)后面他自己說道“SoonIllbeabletowalkoutofthisdesert”可知旅程一直比較順利,只有well表示好。因此答案選A。6.C考查介詞辨析。此處befriendlyto 意為“對友好”,為固定搭配。因此答案選C。7.D考查動詞辨析。由于前面提到很強(qiáng)的沙塵暴來臨,以及后文的withtheclothes可知此處是用衣服蓋住頭,保護(hù)自己。cover 覆蓋;play 玩耍;beat 敲打;fill 填充。因此答案選D。8.B考查動詞辨析。前面提到沙塵暴來了,所以10分鐘后,沙塵暴應(yīng)該停止了。因此答案選B。9.C10.B考查形容詞辨析。句意:沒有水和食物,是幾乎不可能走出沙漠的。impossible 不可能。因此答案選B。11.D12.A13.A考查名詞辨析。由前面的thirst,hunger以及后面提到likeghosts可知困擾他的是對死亡的恐懼。因此答案選A。14.D考查連詞辨析?？崭窈竺嬗卸禾?因而排除B和C。再根據(jù)前一句的害怕以及后一句的堅(jiān)定,可知前后是轉(zhuǎn)折關(guān)系,所以用however。因此答案選D。15.C16.A考查名詞辨析。 上文中提到每當(dāng)失去希望的時(shí)候,他都要看一看這個(gè)梨。所以這個(gè)梨是他生存的希望。因此答案選A。17.D考查連詞辨析。根據(jù)后半句“helaughedwithexcitement”可知是一看到村莊就在前方,他欣喜若狂。用assoonas 表示“一就”。 因此答案選D。18.C考查名詞辨析。根據(jù)前文可知是梨讓他活著,所以短語bringsb.tolife 表示“某人活了下來”。因此答案選C。19.B.20.nothing21.sold22.where23.to24.quickly25.putting26.if27.topick28.times29.the.30.keeper31.ancient32.protection33.themselves34.Millions35.introduced36.France37.full38.wild39.introduce