Unit 1 单元语篇阅读（含答案）--2025年八年级英语下册重点题型精准练（人教版）.docxVIP

2025年

2025年

Unit1单元语篇阅读--2024-2025学年八年级英语下册重点题型精准练（人教版）

一、阅读理解

Weshouldallletthesunshineinasmuchaspossible—andnotjustbecauseitmakesusfeelgood.ExposuretosunlightproducesVitaminDinourskin.ThisiswhywecallVitaminDthe“sunshinevitamin”.

VitaminDisgoodforeverybody.Infact,researchshowsthis“sunshinevitamin”couldhelpwomenwithbreastcancerlivelonger.

Besidesfightingbreastcancer,VitaminDhelpsthebodyinotherways.

GettingenoughVitaminDisimportantfornormalgrowthofbones.Ifyoudon’tgetenough,youareatriskofdevelopingosteoporosis,adiseasethatmakesyourboneseasybreak.

SeveralstudiesshowthatVitaminDalsohelpsthebodyfightdisease.

VitaminDmayhelpreduceyourriskofdevelopingheartdisease,anditmayalsohelpprotectyouagainstgettingtheflu.

ButhowdowegetenoughVitaminD?

Ifyoucan’tgetenoughsunshine,eatfoodsthatarerichinVitaminD:eggyolks,cheeseandfattyfishsuchassalmon,sardines,tunaormackerel.

Somefoodssuchasorangejuice,yogurtandcerealsarefullofVitaminD．Theyarealsogoodsources.

1．Ifyoulieinthesun,youmayhavemore________.

A．VitaminD B．energy

C．riskofgettingflu D．riskofgettingcancer

2．VitaminDcanprotectyouagainstsomediseasesexcept________.

A．theflu B．heartdisease

C．breastcancer D．toothache

3．Theunderlinedword“osteoporosis”means________inChinese.

A．抑郁症 B．瘫痪症 C．帕金森症 D．骨质疏松症

4．IfyouwanttogetmoreVitaminD,youcaneat________.

A．somebeef B．someapples C．someeggs D．somebeans

5．What’sthebesttitleofthepassage?

A．HowtoGetEnoughVitaminD?

B．VitaminDhelpsYouAgainstBreastCancer.

C．HowtoKeepHealthy?

D．SunshineCanHelpYouGetMoreVitaminD．

I’mthefatherofafive-year-oldboy.“Daddy,whereareyougoing?”DaveasksmewhenI’mputtingonmyrunningshoesonacoldSundaymorning.“Gorunning,”Isay.“Why?”heasksmeinsurprise.Heisonlyfivebutitisaquest