小學(xué)英語(yǔ)閱讀課教案

中考英語(yǔ)閱讀理解專(zhuān)練六篇。

中考英語(yǔ)閱讀理解專(zhuān)練六篇

A

Readthefollowingsixadvertisementsandanswerthequestionsforeachofthem.

HOUSEFORSALE.

Comfortablefamilyhomewithlargegardenonnorthsideoftown.

Threebedrooms,livingroom,kitchen,bathroom.

Offerover,000

ASSISTANTWANTED

forbusyrestaurant.Someeveningandweekendwork.

Allmealsfree.Ring3320178

JOINOURFOOTBALLTEAM

Boysandgirlswantedtoplayinlocalfootballteam.Aged9--13

MeetinGreenParkonFridaysat3p.m.

ROOMFORRENT

Smallroomtorentincitycenterflataboverestaurant.

Newlypaintedwithmodernfurniture.Nearmainrailwaystation.

Busespassfrontdoor.Phone3322108

SEAVIEWHOLIDAY

FLATSSEAVIEWHOTEL

SetinlovelygardensNearseaandsands

5minutes’walkfrombeachbeautifulground

children’splaygroundchildrenwelcome

EnjoyyourowncookingTHREEFIRST-CLASS

MODERNKITCHENINRESTAURANT

EVERYFLAT

1.TheBrownsarelookingforanewhouse.MrBrownwantstoliveinthenorthoftownnearhisworkplace.MrsBrownwantsahousewithfourbedrooms.TheBrowns’childrendon’tcarewhatthehouseislikeaslongas（只要）thegardenisbigenough.

Whydidn’ttheBrownsbuythehouseintheadvertisement?

A.itwasonthewrongsideofthetown.B.Thereweren’tenoughbedrooms.C.Therewasnodinningroom.D.Thegardenwastoobig.

2.Man:Whydon’twerentoneoftheSeaviewHolidayFlatsforourholiday,Mary?TheysoundjustasgoodastheSeaviewHotel,anditwouldbemuchcheaper.

Mary:There’sonebigdifferencebetweentheholidayflatsandthehotel.Thehotelwouldbemuchlesswork.

WhywouldMaryratherstayatthehotel?

A.Theywouldn’thavetocook.B.It’snotsoexpensive.

C.Shewouldenjoythebeautifulgardens.D.It’snearthesea.

3.Tom:There’sanewfootballteamstandinginthevillage,Mum.I’moldenoughtoplayinit.Westopschoolathalfpastthree,soI’dhaveplentyoftime.

Mum:Well,Isupposeyoucoulddoyourhomeworklater.Butlook,Tom,youhaven’treadtheadvertisementcarefully.Youcan’tpossiblyplayforthisteam.

Whycan’tTomplayforthenewfootballteam?

A.He’snotoldenough.B.Tomhasn’treadtheadvertisementcarefully.C.Schoolstopstoolate.D.Hehastodohishomework

4.Man:I’mlookingforaroomtorent.Itdoesn’tmatterhowbigitis.Idon’tcarewhatcolourthewallsareorhowoldthefurniture（家具）is.I’vegottostudyformyexams,sothehousemustbequietandneartheschool.

Girl:Therearesomeadvertisementsforroomsinthepaper.Whataboutthisone?

Man:Yes…Yes…that’sallright.Oh,dear,no,Idon’tthinkitwoulddo.

What’swrongwiththeroomintheadvertisementaboutrooms?

A.It’stoosmall.B.Thewallsarethewrongcolour.

C.ThemanlikesoldfurniturebetterD.It’stoonoisy.

5.Annhasalwayswantedtoworkinarestaurant.Shethinksthey’reexcitingplaces.It’shardworkbutsheisn’tlazy.YouhavetoworkonSaturdaysandSundaysbutyougetotherdaysoff.It’snotverywell-paid,butwhocaresaboutmoney?

WhydoesAnnwanttogetthejobintherestaurant?

A.It’saneasyjob.B.Thepayisgoodandthefoodisfree.

C.Shethinksitwouldbefun.D.Yougetlongholidays.

Key:1~5:BACDC

B

Wearealreadyfamiliarwithcomputers—computersworkforusathome,inofficesandinfactories.Butitisalsotruethatmanychildrentodayareusingcomputersatschoolsbeforetheycanwrite.Whatdoesthismeanforthefuture?Arethesechildrenluckyornot?

Manypeoplewhodonotknowaboutcomputersthinkofthemasmachinesthatchildrenplaywith.Theyworrythatchildrendonotlearnfromexperiencebutjustfrompressingabuttonandthatthisisnotgoodforthem.Theythinkthatchildrenaregrowingnotknowingabouttherealworld.

Butpeoplewhounderstandmoreaboutcomputerssaythatcomputerscanbeverygoodforchildren.Acomputercanhelpthemtolearnabouttherealworldmorequickly,tolearnwhattheywanttolearnandthinkforthemselves.Andforthefuture,don’tweneedpeoplewhocanthinkclearly,whoknowhowtogetinformationquicklyanduseitwell?Whatdoyouthink?

6.“Tobefamiliarwith”meansto_______.

A.knownothingB.knowaboutC.dislikeD.like

7.Doeseveryonethinkcomputersaregoodforchildren?

A.Yes,theydo.B.No,noteveryonethinksdo.

C.Theydon’tknow.D.Theyarenotsure.

8.Whatcancomputershelpchildrentodo?

A.Tothinkclearly,todohomeworkandtowrite.B.Toplaygames,todomathandtocopy.

C.Tothinkclearly,togetinformationandtouseitwell.D.Tocount,tocleanthehouseandtogetinformation.

9.Doesthewriterthinkcomputerisagoodthing?

A.Itisn’tmentionedB.No,hedoesn’tthinkso.C.Hedoesn’tknowD.Yes,hedoes.

Key:6~9BBCD

C

KarenFinleywasbornintheU.S.in1956.Whenshewasonlyfourteen,shebecameinterestedinperforming.Shegraduatedfromaperformingartsschoolin1981andthenbegantoperformintheaters.Inherperformances,sheshowedpeoplesomeoftheproblemsintheworld.

KarentTheConstantStateofDesirewasfirstperformedTheKitcheninNewYorkCityin1986.Inthisperformanceshewantedpeopletonoticesomeofthedifficultexperiencedwomenhavebecauseofmen.Itsoonbecausecontroversial.Manypeopledidnotfeelcomfortablewiththeperformance.TheythoughtthatKarenhatedmentomuchandwasoutofcontrol.Shewasstronglycriticizedbythenewspapers.Butsomeotherpeoplethoughtdifferentlyandspokeforher.TheysaidthattheyfelttheexperiencesKarenshowedinthisperformanceweretruetolife.

Karenhopedthatpeoplewouldthinkaboutthesadstoriesthathappeneveryday.Shebelievedpeoplewouldunderstandherandlearnsomelessonsiftheycould“read”herperformancesmorecarefully.

newword:controversial　備受爭(zhēng)議的

10.Accordingtothereading,whatmight“TheKitchen”be?

A.Atheater.B.Arestaurant.C.Anewspaper.D.Aperformance.

11.Accordingtothereading,whywouldTheConstantStateofDesirebecontroversial?

A.Itseriouslycriticizedmen.

B.Karenwasnotwellprepared.

C.ThewomenwhoperformedwithKarenwereourofcontrol.

D.Karensaidsomethingbadaboutnewspapersduringtheperformance.

12.WhatdidKarenFinleywanttodobyperforming?

A.Tomakemorefriends.B.Tobecomeasuperstar.

C.Toshowpeopleherideas.D.Tomakemoneyforpoorwomen.

Key:10~12.AAC

D

Abouttheyear1900,adart-hairedboynamedCharlieChaplinwasoftenseenwaitingoutsidethebackentrancesofLondontheatres.Helookedthinandhurry.Hewashopingtogetworkinshowbusiness.Hecouldsinganddance,andaboveall,heknewhowtomakepeoplelaugh.Buthecouldn’tgetworkandthereforewanderedaboutthecitystreets.Sometimeshewassentawaytoahomeforchildrenwhohadnoparents.

Buttwentyyearslater,thissameChaplinbecamethegreatest,best-known,andbest-lovedcomedian(喜劇演員)intheworld.Anyregularvisitortothecinema,musthaveseensomeofCharlieChaplin’sfilms.Peopleeverywherehavesatandlaughedatthemuntilthetearsrandowntheirfaces.Evenpeoplewhodon’tunderstandEnglishcanenjoyhisfilms,becausetheyaremostlysilent.Itisn’twhathesaysthatmakesuslaugh.Hiscomedydoesn’tdependupon(依靠)wordsorlanguage.Itdependsuponlittleactionswhichmeanthethingtopeopleallovertheword.Actingoutwithoutwords,ofcommonhumansituationsplaysanimportantpartinthedancesandplaysinmanycountries.It’sakindoftheworldlanguage.

ChaplinlivedmostofhislifeinAmericaanddiedinSwitzerlandonChristmasDay1977,attheageofeighty-eight.Therewassadnessallovertheworldatthenewsofhisdeath.

1.Chaplinwasborn_________.

A.in1990B.inSwitzerlandC.in1889D.inAmerica

2.WhywasChaplinoftenseenwaitingoutsideLondontheatre?

A.Becauseheneededajobinshowbusiness.B.Becauseheneededfoodtoeat.

C.Becausehehopedtosinganddanceintheatre.D.Becausehehopedtohaveahome.

3.Twentyyearslater,Chaplinbecamethebest__________.

A.singerB.dancerC.actorD.Comedian

4.WhatdoesChaplincomedydependon?

A.wordsandlanguageB.musicanddance

C.storyandbackgroundD.action,akindoftheworldlanguage

5.Whichistrue?

A.ChaplinwasanAmericanB.Chaplin’scomedywasdull.

C.Chaplinwasadumb.(啞巴)D.PeopleintheworldwereverysadtohearthatChaplindied.

Key:1—5CADDD

E

Ingeneral(一般來(lái)說(shuō))peopletalkabouttwogroupsofcolours:warmcoloursandcoolcolours.Scientiststhinkthattherearealsotwogroupsofpeople:peoplewhopreferwarmcoloursandpeoplewhoprefercoolcolours.

Thewarmcoloursarered,orangeandyellow.Wheretherearewarmcoloursandalotoflight,peopleusuallywanttobeactive.Peoplethinkthatredexampleisexcitingsociable(善交際的)people,thosewholiketobewithotherslikered.Thecoolcoloursaregreen,blueandpurple.Thesecoloursunlikewarmcolours,arerelaxing.Wheretherearecoolcolours,peopleareusuallyquiet.Peoplewholiketospendtimealoneoftenpreferblue.

Redmaybeexcitingbutonescientistsaysthattimeseemstopassmoreslowinaroomwithwarmcoloursthaninaroomwithcoolcolours.Hesuggestedthatawarmcoloursuchasredororange,isagoodcolourforalivingroomorarestaurant.

Peoplewhoarerelaxingoreatingdon’twanttimetopassquickly.Coolcoloursarebetterforofficesoffactoriesasthepeoplewhoworktherewanttimetopassquickly.Scientistdon’tknowwhypeoplethinksomecoloursarewarmandothercoloursarecool.

However,almosteveryoneagreethatwarmcoloursremind(使想起)peopleofwarmdaysandcoolcoloursremindthemofcooldays.Becauseinthenorththesunislowduringwinter,thesunlightappearsquiteblue.Becausethesunhigherduringsummer,thehotsummersunlightappearsyellow.

1.Whenpeopletalkabouttwogroupsofpeople,theymeanthosethat________.

A.likewarmcoloursandlikecoolcolourB.areyellow,redandyellow

C.arewarmcoloursandcoolcoloursD.aregreen,blueandpurple

2.Thepeoplewholikewarmcolours_________.

A.areveryhardtogetonwithothersB.areveryeasytogetonwithothers

C.liketostayathomebythemselvesD.don’tliketobewithothers

3.WhichofthefollowingisNOTtrue?

A.Timeseemstopassmoreslowlyinaroomwithwarmcoloursthaninaroomwithcoolcolours.

B.Thepersonswhoarerelaxingdon’twanttimetopassslowly.

C.Maybewarmcolorsmakepeoplethinkofwarmdays.

D.Thewriterthinkscoolcoloursaregoodforofficesoffactories.

4.Whydosomepeoplelikewarmcoloursandotherslikecoolcolours?

A.Becausethepeoplewholikewarmcoloursareactive.

B.Becausethepeoplewholikecoolcolourspreferstayingathomealone.

C.Becausewarmcoloursareniceandcoolcoloursarenotnice.

D.Thewriterdoesn’ttellusthereason.

5.Whichisthebesttitle?

A.TwogroupsofcoloursB.CoolcoloursC.WarmcoloursD.Coloursandpeople

Key:1—5ABBDD

F

Manypeoplehurttheirbackswhentheytrytoliftheavythingsfromthefloor.Itiseasytohurtyourbackmuscle(肌肉)whenyoutrytopickupaheavything.However,thereisacorrectwaytoliftthingsfromthefloor.Ifyoupickupheavythingscorrectly,youprobablywillnothurtyourback.

Toliftsomethingfromthefloorcorrectly,firstbend(彎曲)yourkneesandloweryourself.Keepyourbackstraight.Donotbentover,fromyourwaist(腰)keepyourbackandhips(臀部)andwaistinaline.Ifyoubentover,themusclesinyourlowerbackcanbecamehurtveryeasily.Ifyoukeepyourbackandhipsstraight,themusclesarestronger,becausetheyholduptogether.Theothermusclescanthenhelpthelowerbackmuscles.

Asyouloweryourself,trytogetasclosetothingasyoucan,putonekneeoneachsideofthething.Rememberatalltimestokeepyourbackstraight.Putyourhandunderthethingthatisinfrontofyou,betweenyourknees.

Toliftthething,youshouldstandupslowly.Useyourlegmusclesinordertostandup.Inotherwords,liftwithyourlegs,notwithyourback.

1.Whichpartofyourbodyismoreeasilytobehurtwhenyouliftheavythings?

A.Thelegmuscles.B.ThebackmusclesC.ThehipsD.Theknees

2.Manypeoplehurttheirbackswhentheyliftsomethingbecause_______.

A.theyarenotstrongB.thethingsareveryheavy

C.thewaytoliftthethingsisnotcorrect.D.theyareveryheavy

3.Themusclesarestrongerifyou_______.

A.keepyourback,hipsandwaistinalineB.bendoverfromyourwaist

C.loweryourselfD.getdownonyourknees

4.Toliftheavythings,themostimportantofallisto_________.

A.standupslowlyB.keepyourbackstraightC.bendyourkneesD.putonekneeoneachside

5.Whatdoes“Inotherwords”mean?________

A.總而言之B、換句話(huà)說(shuō)C、在其它話(huà)中D、在其它單詞中

Key:1—5BCABB

延伸閱讀

2011屆中考英語(yǔ)閱讀理解專(zhuān)題復(fù)習(xí)教案

中考數(shù)學(xué)閱讀理解型專(zhuān)題復(fù)習(xí)

老師職責(zé)的一部分是要弄自己的教案課件，是認(rèn)真規(guī)劃好自己教案課件的時(shí)候了。對(duì)教案課件的工作進(jìn)行一個(gè)詳細(xì)的計(jì)劃，接下來(lái)的工作才會(huì)更順利！你們到底知道多少優(yōu)秀的教案課件呢？下面是小編為大家整理的“中考數(shù)學(xué)閱讀理解型專(zhuān)題復(fù)習(xí)”，希望能對(duì)您有所幫助，請(qǐng)收藏。

中考數(shù)學(xué)專(zhuān)題復(fù)習(xí)（三）：閱讀理解型

一、課標(biāo)要求

閱讀理解題，題型特點(diǎn)鮮明、內(nèi)容豐富、超越常規(guī)，源于課本，又高于課本。這類(lèi)問(wèn)題，不僅能考查同學(xué)們閱讀題中文字且獲取信息的能力，還能考查同學(xué)們獲取信息后的抽象概括能力、建模能力、決策判斷能力等。同時(shí)，更能夠綜合考查同學(xué)們的數(shù)學(xué)意識(shí)和數(shù)學(xué)綜合應(yīng)用能力。

二、課前熱身

1.已知坐標(biāo)平面上的機(jī)器人接受指令“[a，A]”(a≥0，0°A180°)后的行動(dòng)結(jié)果為：在原地順時(shí)針旋轉(zhuǎn)A后，再向面對(duì)方向沿直線(xiàn)行走a.若機(jī)器人的位置在原點(diǎn)，面對(duì)方向?yàn)閥軸的負(fù)半軸，則它完成一次指令[2，60°]后，所在位置的坐標(biāo)為()

A.(-1，-)B.(-1，)C.(，-1)D.(-，-1)

2.為確保信息安全，信息需要加密傳輸，發(fā)送方由明文密文（加密），接收方由密文明文（解密）．已知加密規(guī)則為：明文對(duì)應(yīng)的密文．例如明文1，2，3對(duì)應(yīng)的密文2，8，18．如果接收方收到密文7，18，15，則解密得到的明文為（）

Ａ．4，5，6Ｂ．6，7，2Ｃ．2，6，7Ｄ．7，2，6

3.計(jì)算機(jī)是將信息轉(zhuǎn)換成二進(jìn)制數(shù)進(jìn)行處理的，二進(jìn)制即“逢2進(jìn)1”，如(1101)2表示二進(jìn)制數(shù)，將它轉(zhuǎn)換成十進(jìn)制形式是1×23＋1×22＋0×21＋1×20＝13，那么將二進(jìn)制(1111)2轉(zhuǎn)換成十進(jìn)制形式是()A.8B．15C．20D．30

4.已知x0，符號(hào)表示大于或等于x的最小正整數(shù)，如：［0.3］=1，［3.2］=4，［5］=5……

填空：［］=；［6.01］=＿＿＿＿；若［x］=3，則x的取值范圍是。

5.符號(hào)“”表示一種運(yùn)算，它對(duì)一些數(shù)的運(yùn)算結(jié)果如下：

（1），，，，……

（2）,,,,……

利用以上規(guī)律計(jì)算：．

6.已知一元二次方程的兩個(gè)根滿(mǎn)足，且a，b，c分別是△ABC的∠A，∠B，∠C的對(duì)邊.若a=c，求∠B的度數(shù).

小敏很快解得此題的正確答案“∠B=120°”后，思考以下問(wèn)題，請(qǐng)你幫助解答.

（1）若在原題中，將方程改為，要得到∠B=120°，而條件“a=c”不變，那么應(yīng)對(duì)條件中的的值作怎樣的改變？并說(shuō)明理由.

（2）若在原題中，將方程改為（n為正整數(shù)，n≥2），要得到∠B=120°，而條件“a=c”不變，那么條件中的的值應(yīng)改為多少（不必說(shuō)明理由）？

三、典型例題

例1.問(wèn)題解決

如圖（1），將正方形紙片折疊，使點(diǎn)落在邊上一點(diǎn)（不與點(diǎn)，重合），壓平后得到折痕．當(dāng)時(shí)，求的值．

類(lèi)比歸納

在圖（1）中，若則的值等于；

若則的值等于；

若（為整數(shù)），則的值等于．（用含的式子表示）

聯(lián)系拓廣

如圖（2），將矩形紙片折疊，使點(diǎn)落在邊上一點(diǎn)（不與點(diǎn)重合），壓平后得到折痕設(shè)則的值等于．（用含的式子表示）

例2.對(duì)于三個(gè)數(shù)，用表示這三個(gè)數(shù)的平均數(shù)，用表示這三個(gè)數(shù)中最小的數(shù),表示這三個(gè)數(shù)中最大的數(shù)．例如：；；；

解決下列問(wèn)題：（1）填空：；

如果，則的取值范圍為．

（2）①如果，求；

②根據(jù)①，你發(fā)現(xiàn)了結(jié)論“如果，那么（填的大小關(guān)系）”．證明你發(fā)現(xiàn)的結(jié)論；

③運(yùn)用②的結(jié)論，填空：

若，則．

（3）小明認(rèn)為：將（2）中“min”改為“max”，結(jié)論仍然成立。如果你認(rèn)為他的結(jié)論正確，那么請(qǐng)你說(shuō)明理由；如果認(rèn)為不正確，那么請(qǐng)你給出一個(gè)反例。

四、課后練習(xí)

一、選擇題

1.在生活中，我們有時(shí)用抽簽的方法來(lái)決定某件事情．如，用抽簽的方法從3名同學(xué)中選1名去參加音樂(lè)會(huì)，準(zhǔn)備3張相同的小紙條，并在1張紙條畫(huà)上記號(hào)，其余2張紙條不畫(huà)．把3張紙條折疊后放入一個(gè)盒子中攪勻，然后讓甲、乙、丙依次去摸紙條，他們抽到畫(huà)有記號(hào)的紙條的概率記P甲、P乙、P丙，則（）

A．P甲＞P乙＞P丙B．P甲＜P乙＜P丙C．P甲＞P乙＝P丙D．P甲＝P乙＝P丙

2.為提高信息在傳輸中的抗干擾能力，通常在原信息中按一定規(guī)則加入相關(guān)數(shù)據(jù)組成傳輸信息．設(shè)定原信息為，其中均為0或1，傳輸信息為，其中，運(yùn)算規(guī)則為：，，，，例如原信息為111，則傳輸信息為01111．傳輸信息在傳輸過(guò)程中受到干擾可能導(dǎo)致接收信息出錯(cuò)，則下列接收信息一定有誤的是()

A．11010B．10111C．01100D．00011

3.甲、乙、丙三人進(jìn)行乒乓球比賽，規(guī)則是：兩人比賽，另一人當(dāng)裁判，輸者將在下一局中擔(dān)任裁判，每一局比賽沒(méi)有平局．已知甲、乙各比賽了4局，丙當(dāng)了3次裁判．問(wèn)第2局的輸者是（）

A．甲B．乙C．丙D．不能確定

二、填空題

1.劉謙的魔術(shù)表演風(fēng)靡全國(guó)，小明也學(xué)起了劉謙發(fā)明了一個(gè)魔術(shù)盒，當(dāng)任意實(shí)數(shù)對(duì)（a，b）進(jìn)入其中時(shí)，會(huì)得到一個(gè)新的實(shí)數(shù)：a2+b-1，例如把（3，-2）放入其中，就會(huì)得到32+（-2）-1=6.現(xiàn)將實(shí)數(shù)對(duì)（m，-2m）放入其中，得到實(shí)數(shù)2，則m=．

2.定義一種對(duì)正整數(shù)n的“F”運(yùn)算：①當(dāng)n為奇數(shù)時(shí)，結(jié)果為3n＋5；②當(dāng)n為偶數(shù)時(shí)，結(jié)果為（其中k是使為奇數(shù)的正整數(shù)），并且運(yùn)算重復(fù)進(jìn)行．例如，取n＝26，則：

若n＝449，則第449次“F運(yùn)算”的結(jié)果是＿＿＿＿＿．

3.對(duì)于正數(shù)x，規(guī)定f（x）=,例如f（3）=，f（）=，計(jì)算f（）+f（）+f（）+…f（）+f（x）+f（1）+f（1）+f（2）+f（3）+…+f（2007）+f（2008）+f（2009）=.

4.一組按規(guī)律排列的式子：，，，，…（），其中第7個(gè)式子是，第個(gè)式子是（為正整數(shù)）．

5.在直角坐標(biāo)系中，已知點(diǎn)A(3,2).作點(diǎn)A關(guān)于y軸的對(duì)稱(chēng)點(diǎn)為A1,作點(diǎn)A1關(guān)于原點(diǎn)的對(duì)稱(chēng)點(diǎn)為A2,作點(diǎn)A2關(guān)于x軸的對(duì)稱(chēng)點(diǎn)為A３，作點(diǎn)A３關(guān)于y軸的對(duì)稱(chēng)點(diǎn)為A4，…按此規(guī)律，則點(diǎn)A8的坐標(biāo)為.

6.“趙爽弦圖”是由四個(gè)全等的直角三角形與一個(gè)小正方形拼成的一個(gè)大正方形．如果小正方形的面積為4，大正方形的面積為100，直角三角形中較小的銳角為α，則tanα的值等于.

三、解答題

1.據(jù)我國(guó)古代《周髀算經(jīng)》記載，公元前1120年商高對(duì)周公說(shuō)，將一根直尺折成一個(gè)直角，兩端連結(jié)得到一個(gè)直角三角形，如果勾是三，股是四，那么弦就等于五。后人概括為“勾三、股四、弦五”.（1）觀(guān)察：3，4，5；5，12，13；7，24，25；……，小明發(fā)現(xiàn)這些勾股數(shù)的勾都是奇數(shù)，且從3起就沒(méi)有間斷過(guò)，當(dāng)勾＝3時(shí)，股4＝(9-1)，弦5＝(9+1)；當(dāng)勾＝5時(shí)，股12＝(25-1)，弦13＝(25+1)；……

請(qǐng)你根據(jù)小明發(fā)現(xiàn)的規(guī)律用n(n為奇數(shù)且n≥3)的代數(shù)式來(lái)表示所有這些勾股數(shù)的勾、股、弦，并猜想他們之間的相等關(guān)系（寫(xiě)二種）并對(duì)其中一種猜想加以證明；

(2)繼續(xù)觀(guān)察4，3，5；6，8，10；，8，15，17；……，可以發(fā)現(xiàn)各組的第一個(gè)數(shù)都是偶數(shù)，且從4起也沒(méi)有間斷過(guò)。請(qǐng)你直接用m(m為偶數(shù)且m≥4)的代數(shù)式來(lái)表示他們的股和弦.

2.請(qǐng)閱讀下列材料：

問(wèn)題：如圖1，在菱形和菱形中，點(diǎn)在同一條直線(xiàn)上，是線(xiàn)段的中點(diǎn)，連結(jié)．若，探究與的位置關(guān)系及的值．

小聰同學(xué)的思路是：延長(zhǎng)交于點(diǎn)，構(gòu)造全等三角形，經(jīng)過(guò)推理使問(wèn)題得到解決．

請(qǐng)你參考小聰同學(xué)的思路，探究并解決下列問(wèn)題：

（1）寫(xiě)出上面問(wèn)題中線(xiàn)段與的位置關(guān)系及的值；

（2）將圖1中的菱形繞點(diǎn)順時(shí)針旋轉(zhuǎn)，使菱形的對(duì)角線(xiàn)恰好與菱形的邊在同一條直線(xiàn)上，原問(wèn)題中的其他條件不變（如圖2）．你在（1）中得到的兩個(gè)結(jié)論是否發(fā)生變化？寫(xiě)出你的猜想并加以證明．

（3）若圖1中，將菱形繞點(diǎn)順時(shí)針旋轉(zhuǎn)任意角度，原問(wèn)題中的其他條件不變，請(qǐng)你直接寫(xiě)出的值（用含的式子表示）．

解：（1）線(xiàn)段與的位置關(guān)系是；．

（2）

2015中考英語(yǔ)復(fù)習(xí)閱讀理解(一)考點(diǎn)跟蹤

做好教案課件是老師上好課的前提，是時(shí)候?qū)懡贪刚n件了。我們制定教案課件工作計(jì)劃，才能更好地安排接下來(lái)的工作！有沒(méi)有好的范文是適合教案課件？下面是由小編為大家整理的“2015中考英語(yǔ)復(fù)習(xí)閱讀理解(一)考點(diǎn)跟蹤”，歡迎您參考，希望對(duì)您有所助益！

第41講　閱讀理解(一)

閱讀理解。(2014，安徽)

TonyWheelerwasborntotravel.Hisfatherworkedforanairline.Forthefirst16yearsofhislife，Wheelerandhisfamilylivedinmanydifferentcountries.

Intheearly1970s，TonymetayoungwomannamedMaureen.Theysoonmarried.Beforegettingjobs，TonyandMaureenwantedtotravel.TheytookayearlongtripfromEngland，throughAsia，toAustralia.Onthetrip，theyvisitedplaceslikeIran(伊朗)，India，andsoon.

WhenTonyandMaureenarrivedinAustralia，peopleaskedmanyquestionsabouttheirtrip.Toanswerthesequestions，WheelerwroteabookcalledAcrossAsiaontheCheap.Thebooktoldpeopleaboutdifferentcountriesweather，customs(風(fēng)俗)，andplacestosee.Butunlikeothertravelbooksthen，TonyWheelersbookalsotalkedaboutplacesmosttouristsdidnotgo.Healsowroteaboutunusualthingstoseeanddo.Thebookwasverypopular.

TonyandMaureenstartedacompanycalledLonelyPlanet.Theycontinuedtravelling.Theywrotebooksforeachplacetheyvisited.Today，800peopleworkforLonelyPlanet.Thecompanyhasover650books.TonyWheeler，thegreattraveller，stillwritesabouttravelstomanyplacesandwillbringusmoresurprises.

1．TonyWheelerandhiswifeendedtheyearlongtripin__D__．

A．England　B．Iran　C．IndiaD．Australia

2．TonyWheelerwrotethebookAcrossAsiaontheCheapto__D__．

A．makemoneyforhisnexttrip

B．tellpeopleabouthisnewcompany

C．drawpeoplesattentiontohisfamily

D．a(chǎn)nswerpeoplesquestionsabouthistrip

3．HowwasthebookAcrossAsiaontheCheapdifferentfromothertravelbooksthen？__C__

A．Itwaslongerandmorepopular.

B．Itwasthefirsttravelbookintheworld.

C．Ittalkedaboutplacesmosttouristsdidnotgo.

D．Ittalkedaboutacountrysweatherandcustoms.

4．WhichofthefollowingisTRUEaboutTonyWheelerscompany？__C__

A．Hisfatherstartedit.

B．Itisanairlinecompany.

C．Hundredsofpeopleworkforit.

D．Ithasnobooksabouttravelling.

5．Thepassagemainlytalksabout__A__．

A．a(chǎn)greattravellerandhisbooks

B．a(chǎn)tourofdifferentcountries

C．a(chǎn)greatwriterandhisfamily

D．differentkindsofcompanies

“閱讀理解”題主要是考查考生綜合運(yùn)用所學(xué)語(yǔ)言知識(shí)的能力。很多同學(xué)在做題時(shí)常常有一種“讀得懂做不對(duì)”的感覺(jué)。那么有必要對(duì)閱讀理解這種題型及其解題技巧作一些簡(jiǎn)要的分析。

從近幾年安徽的中考閱讀理解情況看，短文體裁多樣，題材各異，文章涉及科學(xué)知識(shí)、社會(huì)文化、政治歷史、人文環(huán)境和日常生活等方面，充分體現(xiàn)其時(shí)代性、實(shí)用性。短文難度逐年加大。常見(jiàn)題型有主旨題、細(xì)節(jié)題、推斷題、猜測(cè)詞義題和判斷正誤題。

做閱讀理解練習(xí)應(yīng)先看問(wèn)題，弄清考點(diǎn)。在閱讀短文之前，快速瀏覽問(wèn)題，以便在閱讀短文時(shí)做到心中有數(shù)，快速、準(zhǔn)確地捕捉所需信息。其次要注意先易后難。做題時(shí)不必拘泥于書(shū)中所呈現(xiàn)的語(yǔ)篇順序，應(yīng)遵循先易后難的原則。如可先做細(xì)節(jié)題再做推斷題，因?yàn)榧?xì)節(jié)題大多能直接從文中找到答案，而推斷題則需對(duì)短文進(jìn)行深層理解，再作判斷。

(一)主旨概括題

主旨題主要考查學(xué)生對(duì)短文中心思想或作者意圖的掌握。做此類(lèi)題時(shí)，應(yīng)通讀全文，理解文章大意，充分理解主題句的意義。短文往往圍繞主題句展開(kāi)，主題句通常出現(xiàn)在短文第一句或最后一句。

(二)細(xì)節(jié)理解題

細(xì)節(jié)題是用來(lái)進(jìn)一步表達(dá)主題，體現(xiàn)中心思想的，往往針對(duì)短文某個(gè)細(xì)節(jié)來(lái)設(shè)題。做此類(lèi)題時(shí)，應(yīng)快速捕捉信息，可能是一些事例、數(shù)字等，閱讀時(shí)要有針對(duì)性。

(2013，溫州)

Ithasbeenmorethantwothousandyearssincewebegantouseanumbrellaonrainydays.However，peopleoftenfeltitnotconvenienttoholdanumbrellawhileworking.ThentherubberraincoatwasinventedbyanEnglishmannamedMacintoshin1823.

In1492，Columbus，awellknownItalianvoyager，discoveredtheNewWorld—theAmericas.HebroughtalotofthingstoEuropefromSouthAmerica.Rubberwasoneofthem，butpeopledidntknowtheuseofrubberatthattime.In1770，peoplefoundthattherubbercouldbeusedaserasers.

MacintoshwasaworkerinaneraserfactoryinScotland.Onedayhespilled(灑出)therubberliquidoverhisclothescarelesslywhenmakingerasers.Hewastoobusytocleanitandwentbackhomewearingthedirtyclothes.Onthewayhome，itrainedheavily.Havingnoumbrella，Macintoshhadtorunhomequickly.Whenhegothome，hetookoffthewetclothes.Tohissurprise，theareaoftheclotheswithrubberwasntwet.“Whynotmakearubberraincoat？”Macintoshthought.Thenextdayhebrushedtherubberliquidalloveracoat.Heworethe“rubbercoat”onrainydaysandtookawalkinthefieldtotestifitcouldreallykeepofftherain.Surprisingly，theclothesinsidethe“rubbercoat”werentwetatall.Therubberraincoatwascreatedinthiswaybychance.

Therubberraincoatssoonappearedonthemarket.However，theyweresticky(黏的)insummerandhardenedinwinter.Yearafteryear，peoplekeptonimprovingtheraincoats.Todayraincoatsarewidelyusedinourdailylife.

1．Therubberraincoatwasinventedby______．

A．a(chǎn)ChineseB．a(chǎn)nItalian

C．a(chǎn)nEnglishmanD．a(chǎn)nAmerican

解析：細(xì)節(jié)理解題。由第一段的最后一句．..wasinventedbyanEnglishman...可知，雨衣是由英國(guó)人發(fā)明的。

答案：__C__

2．WhatdidColumbusbringtoEuropein1492?

A．Rubber.B．Umbrellas.

C．Erasers.D．Raincoats.

解析：細(xì)節(jié)理解題。由第二段的第二、三句“Hebroughtalotofthings...Rubberwasoneofthem...”可知，Columbus把橡膠帶到了歐洲。

答案：__A__

3．WhydidMacintoshwearthe“rubbercoat”onrainydays?

A．Toshowhisnice“rubbercoat”．

B．Tosellittoafarmer.

C．Totestifitcouldkeepofftherain.

D．Togotoworkinthefield.

解析：細(xì)節(jié)理解題。由第三段倒數(shù)第三句“...tookawalkinthefieldtotestifitcouldreallykeepofftherain.”可知，他在雨天穿橡膠外套是為了測(cè)試它是否真的能夠擋雨。

答案：__C__

4．WhichofthefollowingisTRUE?

A．MacintoshworkedinamarketintheScotland.

B．Therubberraincoatwascreatedbychance.

C．Thefirstrubberraincoatwasstickyinthewinter.

D．Theumbrellawasinventedaftertherubberraincoat.

解析：細(xì)節(jié)理解題。由第三段最后一句．..wascreatedinthiswaybychance.可知，雨衣是被偶然發(fā)明的。

答案：__B__

　(2014，宜賓)

Momstakecareoftheirchildrenlifeanddadsbringhomefoodandmakethefamilyrules.Thesearetherolesmomsanddadsfallintowhentheybecomeparentsanditscommonamongallcultures.Buttimeschangeandparentsrolesseemtobechanging，too.Morewomenarebringinghomefoodbyhavingfulltimejobsandmenaretakingcareoftheirchildrenathome.

ChineseTVshowWhereAreWeGoing，Dad？providesacloserlookatthechangingrolesofdadsinmodernfamilylife.Theshowfollowstheadventures(冒險(xiǎn)經(jīng)歷)offivecelebrity(明星)dadswhotaketripswiththeiryoungchildren(aged4to6)andtrytocompleteasetoftasks.Itshowshowyoungdadsaretryinghardtofindthebestwaytoraisetheirchildrenandkeepacloserrelationshipwiththem.Youngdadsnolongerwanttobecold.

Psychologists(心理學(xué)家)saythatastrongfatherlyinfluenceisimportantinachildsdevelopment.Fathersteachtheirchildrenskillsandencouragethemtotrynewthings.Theyalsogivethemasenseofsafety.Achildlearnsthatifsomethinggoeswrong，heorshecandependondadtohelpfixit.Thepsychologistsalsosaythatwithoutadad，achildismorepossibletodropoutofschoolandgetintotrouble.

Amothersloveisimportant，andsoisafatherslove.ChenMo，apsychologyprofessorsays，“Ittakesbothparentstoraiseachild.Childrenhavedifferentneedsatdifferentagesandthisneedstobeconsideredbybothparents.”

1．Whatarethecommonrolesofmomsanddadsinallcultures？__A__

A．Momstakecareoftheirchildrenanddadsbringhomefoodandmakethefamilyrules.

B．Momsbringhomefoodbyhavingfulltimejobsanddadstakecareoftheirchildrenathome.

C．Bothparentstakecareoftheirchildrenathome.

D．Bothparentsgoouttowork，whilegrandparentstakecareoftheirchildrenathome.

2．Whataretheyoungdadstryingtodointheshow?

__B__

A．Theyaretryinghardtofindthebestwaytoraisetheirchildrenandkeepacloserrelationshipwiththem.

B．Theyaretryingtocompleteasetoftaskswiththeirkids.Theyarealsotryinghardtofindthebestwaytoraisetheirchildrenandkeepacloserrelationshipwiththem.

C．Theyaretryingtomakemoremoney.

D．Theyaretryingtobecoldtotheirkids.

3．Whyisastrongfatherlyinfluenceimportantinachildsdevelopment？__A__

A．Fathersteachtheirchildrenskillsandencouragethemtotrynewthings.Theyalsogivethemasenseofsafety.

B．Ifsomethinggoeswrong，achildcandependondadtohelpfixit.

C．Withadad，achildcandobetterinschoolwork.

D．Withoutadad，achildismorepossibletodropoutofschoolandgetintotrouble.

4．Whatisachildmorepossibletodowithoutadad?

__D__

A．Stayoutlate.

B．Getintotroubleanddobadlyinschoolwork.

C．Dropoutofschool.

D．Dropoutofschoolandgetintotrouble.

5．Whydoesittakebothparentstoraiseachild？__C__

A．Achildfeelssaferwithbothparents.

B．Achildfeelshappierwithbothparents.

C．Bothparentsneedtoconsiderthatchildrenhavedifferentneedsatdifferentages.

D．Itisboththefathersandthemothersdutytoraiseachild.

(一)(2014，南寧)

Asastudent，Iwasmostafraidtoanswerquestionsinclass，andIfoundthatthestudentsaroundwerejustlikeme.Atthebeginningofeachclass，whentheteacheraskedaquestion，IalwaysloweredmyheadbecauseIwasafraidthattheteachersawme.

Oneday，inaforeignlanguageclass，Mr.Blackgaveusalesson.Hewantedustobeactiveinclass，soheaskedussomequestions，butnooneanswered.“Letmetellyouastoryfirst，”hesaid.

“WhenIcametotheUnitedStatestostudy，theuniversityofteninvitedfamouspeopletomakespeeches.Beforethebeginningofeveryspeech，Ifoundaninterestingthing.Thestudentsaroundmealwaystookacardboardfolded(折疊的)inhalf，wrotetheirnamesinboldwiththemosteyecatchingcolor，andthenplacedthecardboardontheseat.Sowhenthespeakerneededtheanswersfromthestudents，hecouldseeandcallalistenersnamedirectly.”

“Icouldntunderstandthat.Myclassmatestoldmethespeakerswerealltoppeople，whomeantchances.Whenyouranswerwastohissurprise，itmeanthemightgiveyoumorechances.Infact，Ireallysawafewstudentsgotgreatchancesbecauseofthat.”

Afterlisteningtothestory，Iunderstoodthatthechancewillnotfindyouitself.Youmustshowyourselfallthetimesothatyoucanfindachanceonthecard.

1．WhatdidMr.Blackwantthestudentstodoinhisclass？__C__

A．Readloudly.B．Takenotescarefully.

C．Beactive.D．Listentohimquietly.

2．Howdidthewritersclassmatesbehavewhentheywereaskedquestions？__D__

A．Theyraisedtheirhands.

B．Theyshooktheirheads.

C．Theyclosedtheireyes.

D．Theyloweredtheirheads.

3．Howdidthespeakergettoknowthestudentsnames？__B__

A．Hegotthemfromthecomputer.

B．Hesawthecardboardsontheseats.

C．Heaskedthestudentsfortheirnames.

D．Hegotthemfromthenamelistontheteachersdesk.

4．Whatdoestheunderlinedword“eyecatching”inParagraph3mean？__A__

A．引人注目的B．眼睛疼痛的

C．目光呆滯的D．淚眼朦朧的

5．Whatdoesthewritermainlytellus？__D__

A．Doingasothersdoisnecessary.

B．Answeringquestionsbravelyiseasy.

C．Attractingothersattentionisinteresting.

D．Showingyourselfbravelycanwinchances.

(二)(2014，南京)

MikeMyersisateacheratChaunceyRoseHighSchoolinTerreHaute，Indiana.Lastyear，hetaughthisstudentsabouttheworldsrainforests.Theylearnedthatrainforestsareimportantbecausetheplantsandanimalsoftherainforestgiveusfood，wood，andmedicine.

Destructionoftheworldsrainforestsisaseriousproblem.Unluckily，rainforestsaredisappearingatarateof80acresperminute！Aspartofaclassproject，MyersstudentsboughtthreeacresofrainforestinCentralAmerica.Theypaidperacre.Thestudentshopethatthelandtheyboughtwillbeprotectedandnotdestroyed.Thestudentsbecamesointerestedinrainforeststhattheydecidedtogetacloserlookatarealrainforest.

SolastJune，MyersandfourofhisstudentswentonasevendaytriptovisittherainforestsofCostaRica.“Thetripwaswonderful.Itwasaveryexcitingexperience，”saidMyers.

Atthebeginningoftheweek，thegrouptookaboatridedownariver.Theysawalligatorsandcrocodiles.Inthemiddleoftheweek，aguidetookMyersandhisstudentsintotherainforest.“Themonkeyswerenothappythatwewereintheirforest.Theybrokesmallbranchesoffthetreesandthrewthematus，”oneofthestudentssaid.“Itwasagreatlearningexperienceforallofus，”saidMyers.

EachstudentchosesomethingspecificaboutCostaRicatostudyinvolvingtheplants，animals，food，andculture.Duringthelastfewdaysthegrouphadtimetodofunactivities.Theywentwhitewaterraftingandhorsebackriding，andvisitedCostaRicasactivevolcano.

Myershopestomakethetripeveryyearwithadifferentgroupofkids.

6．HowmuchdidMyersstudentspayfortherainforesttheybought？__B__

A．.B．.

C．.D．00.

7．WhatdidMyersandhisstudentsdoatthebeginningofthetrip？__C__

A．Theywentintotherainforest.

B．Theyboughtacresofrainforest.

C．Theytookaboatridedownariver.

D．TheyvisitedCostaRicasactivevolcano.

8．Theword“Destruction”inParagraph2probablymeans“theprocessofbeing__A__”．

A．destroyedB．developed

C．describedD．discovered

9．WhenthemonkeyssawMyersandhisstudents，they__B__．

A．feltexcitedB．feltangry

C．jumpedoffthetreesD．lefttherainforest

10．ThepassagemainlyshowsthatMyersandhisstudents__A__.

A．didsomethingtoprotectrainforests

B．wantedtobuytherainforestinCostaRica

C．wereinterestedinthecultureofCostaRica

D．wenttotherainforestforvariousfunactivities

(三)(2014，黃石)

SoapoperasfromSouthKoreahavebeenpopularinChinaformorethantwentyyearsnow.SoitisnotthefirsttimeforthesoapoperasmadeinChinatofeellesspopular.Butthistime，theyarefacingmoredifficulties，forTheHeirs(繼承者)andMyLovefromtheStarreallymadeafullsuccess，whichevenattractedsometopofficials.

AseniorofficialsaidhesometimeswatchedsoapoperasfromSouthKorea，aswellasHouseofCards，anAmericanoperaaboutpolitics.TheseoperasmadebothinSouthKoreaandinAmericahavealotofloversinChina.

ManypeopleagreethatChinassoapoperascantbemuchlovedbymostChinese，becausetheyarenotasinterestingandexcitingasthoseoperasfromSouthKoreaandAmerica，suchasMyLovefromtheStar，aKoreanlovestorybetweenatimetravelingprofessorandafamousmoviestar.

However，Koreanshowsnotonlyprovidesoapoperasbutalsosomeprogrammings(綜藝節(jié)目)．Dad，WhereAreWeGoing?isnotanoriginalChineseshow.WelearneditfromSouthKoreaalthoughnotmanyinChinaareaware(意識(shí)到)ofthatfact.

Actually，ChinahasacloserculturewithSouthKorea.ShowsfromthisneighborseemtodobetterwiththeirexcitingstoriesontheCinderellatheme(灰姑娘主題)．Yettheyhavecreatedmanypopularshowswhosestoriestelltheresnodifferencebetweenmenandwomeneventhoughintheircountrymenarecertaintoplay_a_more_important_role．

11．WhenmightsoapoperasfromSouthKoreabecomepopularinChina？__A__

A．1991.B．1971.C．2010.D．2001.

12．MostpeopleinChinalikewatchingshowsmadein__C__．

A．EuropeB．China

C．SouthKoreaD．Japan

13．TheoperasmadeinChinaarenotaspopularasthoseinSouthKoreaorAmerica，because__B__．

A．seniorofficialsdontallowustowatchthem

B．theyarenotveryinterestingandexciting

C．Chinesepeoplearemoreinterestedinpolitics

D．theywereonlymadetwentyyearsago

14．Accordingtothepassage，wecanknowDad，WhereAreWeGoing?is__D__．

A．morepopularthanMyLoveFromtheStar

B．lovedbyalotofKoreans

C．a(chǎn)boutthelovebetweenaprofessorandastar

D．originallyfromSouthKorea

15．Whatdoestheunderlinedphrase“playamoreimportantrole”mean？__D__

A．Theresnodifferencebetweenwomenandmen.

B．Menlikesoapoperasbetterthanwomen.

C．Womendontlikethepartsplayedbymen.

D．Menarebelievedtosupportthefamiliesandsocietymore.

(四)(2013，河北)

TableofhotelsfromtheTourGuide(指南)forthecityofMysticandMysticnearby.

16．Thereare__C__hotelswithindoorswimmingpools.

A．twoB．fourC．sixD．eight

17．TogetthefreeInternet，youdbetterchoose__D__．

A．SleepHotelB．GrotonHotel

C．QualityHotelD．HamptonHotel

18．Youcan__B__ifyouliveinRodwayHotelforholidays.

A．swimindoorsB．playtennis

C．ridebikesD．dorunning

19．Thecheapesthotelwitharestaurantis__A__．

A．HowardHotelB．RodwayHotel

C．HolidayHotelD．ComfortHotel

20．Wecanfindoutthat__D__fromthetableabove.

A．thelargesthotelhas136rooms

B．fivehotelshavemeetingrooms

C．peoplecantsmokeinSleepHotel

D．kidsneedntpayformealsinHolidayHotel

(五)(2014，蘭州)

shoot/ut/noun，verb

■noun　PLANT

anewpartthatgrowsonplantsortrees

■verb(shot，shot/t/)FORSPORTtohuntandkillbirdsandanimalswithagunasasport

ignore/Ig′n(r)/verb(ignored，ignored)topaynoattentiontosth.

◇Imadeasuggestionbuttheyignoredit.

ignorance/′Ignrns/noun.

ignorant/′Ignrnt/adj.

valuable/′vljubl/adj.veryusefulorimportant

◇Heisavaluablepartner.

value/′vlju/noun，verb

resource/rI′ss/noun●somethingthatacountry，anorganizationorapersonhasandcanuse

◇Americaisrichinnaturalresources.

閱讀以上選自《牛津高階英語(yǔ)詞典》的詞條，回答下列問(wèn)題。

21．Whichofthefollowingwordsisthefirstinalphabetical(字母的)orderinadictionary？__B__

A．shootB．ignoreC．valuableD．resource

22．Thepronunciationoftheword“resource”is__A__．

A．/rI′ss/B．/ut/

C．/Ign(r)/D．/vljubl/

23．Whatisthepastformoftheword“shoot”？__B__

A．shootedB．shotC．shootD．shooting

24．Whichsentenceiswrongafterlearningthesewordsinthedictionary？__C__

A．Canadaisrichinwaterresources.

B．Thisisavaluabledecision.

C．Heignorancethedoctorsadvice.

D．Heusedtoshootwildanimals.

25．Whatdothewords“shoot”，“ignore”，“valuable”and“resource”meaninChinese？__D__

A．嫩芽；資源；有價(jià)值的；忽略

B．忽略；資源；嫩芽；有價(jià)值的

C．資源；忽略；嫩芽；有價(jià)值的

D．嫩芽；忽略；有價(jià)值的；資源