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1、課時訓(xùn)練(十三) Units7-8(八下)
(限時:30分鐘)
Ⅰ.[2018·溫州]閱讀理解
Diabetesiscausedbyagroupofmetabolicdisorders’inwhichtherearehighbloodsugarlevelsoveralongperiodoftime.Therearethreemaintypesofdiabetes:
·Type1Diabetesresultsfromthebodynothavingenoughinsulin.
·Type2Diabetesmainlyhappenstothosewhodonothavee
2、noughphysicalexercise,eattoomuchunhealthyfoodandgettooheavy.
·GestationalDiabetesisthethirdmainform.Itappearswhenawomanishavingababy.Shewillprobablygetwellagainafterthebirthofthebaby.
Diabetescanbringseriousproblems.Peoplewithdiabetes,especiallytheType1,willeasilygetthirstyandhungry,andquickly
3、loseweight.Ifitisnottreated,itwilldeveloprapidly(weeksormonths),andcausemanylong-termcomplications.Allthecomplicationsrelatetodamagetobloodvessels.Forexample,damagetotheeyes.Itiscausedbydamagetothebloodvesselsintheeyes,andresultsingradualvisionlossandblindness.Thecomplicationswillgreatlyincreasether
4、iskofdiabetes,bywhichabout75%ofthedeathsarecaused.
AccordingtoareportfromtheWHO(WorldHealthOrganization)in2015,about415millionpeoplehavediabetesworldwide,whichmeans8.3%oftheadultsintheworldhavediabetes.Ofallthecases,85%to90%areType2Diabetes.Thatistosay,mostcasesofdiabetesresultfromtheunhealthylif
5、estyle.Diabetesdoublesaperson’sriskofearlydeath,from2012to2015,about1.5to5milliondeathseachyearresultedfromthisdisease.Theglobaleconomiccostofdiabetesin2014wasaround612billionUSD.
Ahealthylifestylecanhelppreventdiabetes.Doingalotofphysicalactivitiesandhavingahealthydietwillhelphavenormalbodyweigh
6、t.Higherlevelsofphysicalactivity(morethan90minutesperday)canreducetheriskofdiabetesby28%.Healthydietincludesfoodsrichinwholegrainsandfiber,foodswithgoodfatsfromnuts,vegetableoilsandfish,littlesugar,andlessredmeat.
1.Diabetesis .?
A.aseriousdisease B.adamagetobloodlevels
C.anunhealthylifestyle
7、 D.anunusualbloodlevel
2.Accordingtothepassage,whatproblemcandiabetescause?
A.Apersongetstooheavy. B.Apersondoesn’twanttoeat.
C.Apersonbecomesblind. D.Awomanwillnothaveababy.
3.TheWHOreport(2015)tellsusthatintheworld .?
A.8.3%ofthepeoplehavediabetes
B.85%to90%oftheadultshaveType2Diabetes
C
8、.about1.5to5millionpeoplediedofdiabeteseveryyear
D.theeconomiccostofdiabeteswasabout612billionUSDin2014
4.Whichofthefollowingcanbethebesttitleforthepassage?
A.AReportonHealth B.DiabetesandItsCause
C.HowtoPreventDiabetes D.Diabetes:HarmandPrevention
Ⅱ.[2018·孝感]完形填空
Atravelerwasinalargedesert(
9、沙漠),planningtowalkacrossitinonemonth.Twentymoredayspassed.Thejourneyhadbeengoingon 5 . “SoonI’llbeabletowalkoutofthisdesert,” hethoughtgladly.?
Butthedesertwasneverfriendly 6 travelers.Inashorttime,therecameastrongsandstorm.Hehurriedly 7 hisheadwiththeclothes,prostrate(臥倒)onthesand.Afterabouttenm
10、inutes,thesandstorm 8 .Heshooktheclothesandstoodup.Atthatmoment,hefoundhimselfinahopelesssituation—thebackpackwithfoodandwaterwassweptawaybythe 9 .?
Asweknow,itseems 10 toleavethedesertwithoutfoodandwater. 11 hehadapearleft.Hehelditinhishandstightly. “Nottoobad,atleastIhaveapear.I 12 Icanwalkouto
11、fthedesert.”?
Daysandnightswentbyquickly,butthedesertstilllookedendless.Besides,hunger,thirstandfearof ?13 werealwaysaroundhimlikeghosts(幽靈). 14 ,eachtimehewasclosetolosinghope,heforced(強迫)himselftostare(盯著)atthepearthathehadbeen 15 . “Nottoobad,atleastIhaveapear.”?
Asmallpearbecamethe 16 forh
12、issurvival(生存).Threedayslater, 17 hesawavillagenotfaraway,helaughedwithexcitement.Hefeltcompletelyrelaxed—the “pear” broughthimbackto 18 .?
Tokeephopeisthebestweapon(武器)forvictory.Sonevertellyou 19 leftbecauseonlyifyoutrytosearch,youcanalwaysfinda “pear” topullyououtoftrouble.?
5.A.well B.badly
13、C.terribly D.heavily
6.A.at B.on C.to D.by
7.A.played B.beat C.filled D.covered
8.A.began B.stopped C.hid D.continued
9.A.snow B.desert C.sandstorm D.smoke
10.A.right B.impossible C.safe D.important
11.A.Carefully B.Easily C.Sadly D.Luckily
12.A.believe B.wonder C.remember D.advise
13.A.deat
14、h B.pain C.illness D.sand
14.A.Also B.And C.Or D.However
15.A.smelling B.eating C.keeping D.imagining
16.A.hope B.rule C.question D.plan
17.A.aslongas B.evenif C.sothat D.assoonas
18.A.danger B.steep C.life D.mind
19.A.anything B.nothing C.something D.everything
Ⅲ.語法填空
閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1
15、個單詞)或括號內(nèi)單詞的正確形式。
Oneday,afarmerwaswalkingdownaroadwithhissonJohn.Thefathersaid, “Look!There’sahorseshoe,pickitupandputitinyourbag.” Johnsaid, “Itisn’tworththetrouble.” Hisfathersaid20. (something),buthepickedituphimself.Whentheygottoanearbytown,theyhadarest.Therethefarmer21. (sell)thehorsesho
16、eandwiththemoneyheboughtsomecherries(櫻桃).?
Thefatherandthesoncontinuedtheirway.Thesunwaswellupinthesky,andtherewasn’tahouseorevenatree22. theycouldhavearest.Johnfelttoothirsty23. walkon.AtthistimehisfatherdroppedacherryonthegroundandJohnpickeditup24. (quick).Afterawhile,hisfatherdroppedano
17、thercherryandonceagain,hissonlostnotimeinpickingitupand25. (put)itinhismouth.?
Andsotheywenton.Theoldfarmerdroppedthecherriesandthesonpickedthemup.WhenJohnhadeatenupallthecherries,hisfathersaidtohim, “Mydearson,26. youhadbent(彎腰)downearly27. (pick)upthathorseshoe,itwouldnotbenecessaryforyo
18、utobendsomany28. (time)forthecherries.Alwaysremember29. lessonthathewhodoesn’tworryaboutthelittlethingswillfindthathecannotdothegreatthings.”?
Ⅳ.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.Smithisthek ofthezoo,andheisveryfriendly.?
31.Doyouknowwhythea emperorsbuilttheGreatWall?
19、?
32.Herearesomerulesaboutanimalp .?
33.Don’tworryaboutthechildren.Theyareoldenoughtolookaftert .?
34.Look!M ofbirdsareflyinginthesky.?
35.Lastweekend,atthewelcomeparty,thehosti thehistoryofHangzhoutotheguests.?
36.WhenyouareinF ,youhavetospeakFrench.?
37.Theworldisf ofchance
20、s,andwemustmakeaquickdecisionwhenwemeetone.?
38.Weshoulddosomethingtomakew animalslivebetter.?
39.Goodmorning,boysandgirls.First,letmei myself.?
參考答案
Ⅰ.[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:運動、合理膳食等)可以預(yù)防糖尿病。
1.A
2.C 細節(jié)理解題。根據(jù)第二段中的“It
21、iscausedbydamagetothebloodvesselsintheeyes,andresultsingradualvisionlossandblindness.”可知,糖尿病可以導(dǎo)致人失明。故選C。
3.D 細節(jié)理解題。根據(jù)倒數(shù)第二段最后一句“Theglobaleconomiccostofdiabetesin2014wasaround612billionUSD.”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。
Ⅱ.[主旨大意] 本文是一篇記敘文。講述的是一個人獨自穿越沙漠,開始時比較順利,然而途中遭遇沙塵暴,最
22、終憑借一個梨存活下來的故事。
5.A 考查副詞辨析。根據(jù)后面他自己說道“SoonI’llbeabletowalkoutofthisdesert”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
23、選B。
9.C
10.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.D 12.A
13.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定,可知前后是轉(zhuǎn)折關(guān)系,所以用however。因此答案選D。
15.C
16.A 考查名詞辨析。 上文中提到每當(dāng)失去希望的時候,他都要看一看這個梨。所以這個梨是他生存的希望。因此答案選A。
17.D 考查連詞辨
24、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
Ⅲ.20.nothing 21.sold 22.where 23.to 24.quickly
25.putting 26.if 27.topick 28.times 29.the
Ⅳ.30.keeper 31.ancient 32.protection 33.themselves
34.Millions 35.introduced 36.France 37.full 38.wild
39.introduce
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浙江省杭州市2019年中考英語一輪復(fù)習(xí) 課時訓(xùn)練13 Units 7-8（八下）
