Unit 2 Topic 1【B卷（能力提升）】-2023-2024學(xué)年八年級英語上冊單元速記•巧練（仁愛版）

第頁Unit2KeepinghealthyTopic1Youshouldbrushyourteethaday.【話題測試·提升卷】（滿分100分，時間60分鐘）I.單項選擇。（共15小題，每小題1分，計15分。）1．Don’tworry________me.Ifeelbetter.A．a(chǎn)bout B．on C．in D．for2．You’dbetter________lateforclass.A．notare B．a(chǎn)re C．notbe D．notis3．—Ihadabackache.Ican’tsleep.—________A．Enjoyyourself. B．Notsowell.C．I’msorrytohearthat. D．Why?4．Lilyhasatoothache.Sheshouldseea________.A．doctor B．dentist C．nurse D．medicine5．—Oh,youhaveaheadacheandacough._______haveyoubeenlikethis?—Threedays.A．Howlong B．Howsoon C．Howoften D．Howmany6．Youshouldtake_______ontime,_______eachtime,andtwotimesaday.A．themedicines;threepills B．themedicine;threepillsC．themedicine;threepill D．themedicines;threepill7．—Ihaveastomachache.—You________eatbadfood.A．should B．couldn’t C．shouldn’t D．could8．WhenIlookedintotheroom,

IfoundPhiliphimself________inbed.A．lies B．lie C．lay D．lying9．Youlookpale._______haveagoodrest?A．Whydon’tyou B．WhyareyouC．Whatabout D．Whyyoudon’t10．—HowoftendoyougotoBeijing?—________.A．Twotimeayear B．Twiceayear C．Twotimes D．Onetime11．—I’mverytired.Let’shave_________.

—Allright.A．twentyminuterest B．twenty-minute-rest C．twenty-minuterest D．a(chǎn)twenty-minuterest12．—Whichsportdoyouprefer,singingorswimming?

—Iprefers________to_________.A．tosing,swim B．singing,swimming C．sing,toswim D．tosing,toswim13．Hedidn’tsleep________lastnight,hewantstohavea________restnow.A．good,good B．well,good C．good,well D．well,well14．Thewomaneats________food,sosheis________fat.A．toomuch,toomany B．muchtoo,toomuch C．muchtoo,toomany D．toomuch,muchtoo15．Ihave________totellyou.A．somethingexciting B．excitingsomething C．a(chǎn)nythingexciting D．excitinganythingII.完形填空。（共10小題，每小題1分，計10分。）Everyonewantstohavehealthyteeth.Whenyoulaugh,youwill16yourmouthandshowyourteeth.Thehealthieryourteethare,thehappieryoufeel.Whyisthat?It's17yourteethareimportantinmanyways.Takecareofthem,andthey'llhelptotakecareofyou.Strong,18teethhelpyougrow.Theyalsohelpyouspeakclearly.Youcantakepateofyourteethbydoinglikethese:Brushyourteeth19aday,aftergettingupandbeforebedtime.Andyoubrushallofyourteeth,notjustthefrontones.Spendsometime20theteethalongthesidesandintheback.Takeyourtimewhilebrushing.Spendatleastthree21eachtimeyoubrush.Besureyourtoothbrushissoft.Askyourparentstohelpyougetanewtoothbrush22threemonths.Cleanbetweenyourteethwithdentalfloss(牙線).Itfeelsstrangewhenyoudoit23first,butsoonyou'llgetusedtodoingit.Brushing24yourteethhealthy.Youalsoneedtocareaboutwhatyoueatanddrink.Eat25fruitsandvegetablesanddrinkwaterinsteadofdrinks.Doyouwanttohavewhiteandhealthyteeth?Pleasebrushyourteeth!16．A．close B．wash C．serve D．open17．A．though B．because C．if D．when18．A．tight B．white C．healthy D．clean19．A．once B．twice C．threetimes D．fourtimes20．A．on B．in C．a(chǎn)t D．to21．A．seconds B．minutes C．hours D．days22．A．every B．both C．either D．neither23．A．a(chǎn)t B．in C．on D．for24．A．starts B．produces C．keeps D．suggests25．A．a(chǎn)lot B．lotsof C．few D．a(chǎn)littleIV.閱讀理解。（共15小題，每小題2分，計30分。）AOnedayadentistwasstartinghismorningwork.Suddenlyamanranin.Hisfacewasredandhecouldonlysay“Quick!Quick!”Thedentistthoughthemustbeveryill.Hisassistanthelpedtomakethepoormansitinachair.Thedentistgavethemansomemedicinetomakehimsleep.Then,helookedintotheman’smouthandpulledoutallthebadteeth.Assoonasthemanwokeup,hesaidinalowvoice,“Quick,doctor,quick.”“It’sallrightnow,”thedentisttoldhim.“It’sover.”“Youdon’tunderstand,”saidtheman,“Icametotellyouyourhouseisonfire.”26．Thestorytookplace(發(fā)生)________.A．inthemorning B．intheafternoon C．intheevening D．a(chǎn)tnight27．Whenthemanranin,thedentistthoughthemustbe________.A．over B．ill C．a(chǎn)llright D．rich28．Theman________afterhetooksomemedicine.A．begantowork B．begantocry C．wenthome D．wenttosleep29．Thedentistpulled________outoftheman’smouth.A．a(chǎn)tooth B．a(chǎn)badtooth C．a(chǎn)llthebadteeth D．a(chǎn)lltheteeth30．Themanranin________.A．becausehewasillB．becausehewantedtosleepC．totellthedentistthathewasallrightD．totellthedentistthathishousewasonfireBProper(正確的)handwashingisagoodwayofpreventingthespreadofdisease,asitremovesthedirtandgerms(細(xì)菌)thatcanbespreadtoothersandhelpstokeeptheenvironmentaroundyouclean.Havingcleanhandsisimportantbecausepeopleoftenusetheirhandstotouchtheireyes,nosesandmouths.Touchingtheseareasgivesgermsaccesstotheinsideofthebodywheretheycancauseillness.Youshouldalwayswashyourhandsbeforeandaftereating,afterusingthetoilet,afterblowingyournose,sneezingorcoughing,aftertouchinganimals...Washingyourhandsisasimpleprocessthatgivesgreathealthbenefits(好處).Therearefoursimplestepsyoucantaketowashyourhands.Theseare:●

Wetyourhandswithclean,runningwater.Makesurethewaterisn’ttoohotortoocold.●

Rubsoapandlatherupforabout20seconds.●

Makesureyougetinbetweenyourfingers,onthebacksofhands,andunderthefingernailswheregermsliketohangout.Anddon’tforgetthewrists(手腕)!●

Washyourhandsunderrunningwatertoremovethesoap,dirtandgerms.Dryingyourhandsisalsoastepthatshouldnotbeignored(忽視)inthecleaningprocess.Don’tputyourhandsonyourclothestodrythem.Bothdryingyourhandswithapapertowelandusingahanddryerwithoutrubbingyourhandstogetherareeffectiveatkeepinggermsaway.Rubbingyourhandstogetherwhiledryingthemunderadryercancelsoutthebenefitsofhandwashingbybringinggermswithintheskintothesurface.31．Whyshouldwewashhandsproperly?A．Becauseit’sagoodwaytopreventillnesses. B．Becauseit’sgoodforourhands.C．Becauseitcanspreadthedisease. D．Becauseitgivesgermsaccesstotheinsideofthebody.32．Whatdoestheunderlinedword“access”meaninChinese?A．好處 B．力量 C．步驟 D．機會33．Whatistherightorder(正確的順序)towashhands?a.Rubsoap

b.Wetyourhands

c.Dryyourhands

d.Rubyourhands.

e.WashyourhandsA．cdabe B．badec C．a(chǎn)dbec D．eabcd34．Whichofthefollowingisright?A．Germscangointoyourbodythroughyourmouth,noseandeyes.B．Wecanuseashotwateraspossibletokeepgermsaway.C．Youcanrubyourhandsonyourclothesifyouwanttodrythem.D．It’sbettertowashhandsin5secondsbecauseweshouldsavewater.35．Whatisthebesttitleforthepassage?A．Keepgermsaway B．KeepyourbodyhealthyC．Washhandsproperly D．ThebenefitsofwashinghandsCProperhandwashingisagoodwayofpreventingthespread(傳播)ofdisease,asitremovesthedirtandgerms(細(xì)菌)thatcanbespreadtoothersandhelpstokeeptheenvironmentaroundyouclean.Havingcleanhandsisimportantbecausepeopleoftenusetheirhandstotouchtheireyes,nosesandmouths.Touchingtheseareasgivesgermsaccesstotheinsideofthebodywheretheycancauseillness.Youshouldalwayswashyourhandsbeforeandaftereating,afterusingthetoilet,afterblowingyournose,sneezingorcoughing,aftertouchinganimals...Washingyourhandsisasimpleprocess(流程)thatgivesgreathealthbenefits(好處).Therearefoursimplestepsyoucantaketowashyourhands.Theseare:Wetyourhandswithclean,runningwater.Makesurethewaterisn’ttoohotortoocold.Rub(擦)soapandlatherupforabout20seconds.Makesureyougetinbetweenyourfingers,onthebacksofhands,andunderthefingernailswheregermsliketohangout.Anddon’tforgetthewrists(手腕)!Washyourhandsunderrunningwatertoremovethesoap,dirtandgerms.Drying(弄干)yourhandsisalsoastepthatshouldnotbeignored(忽視)inthecleaningprocess.Don’tputyourhandsonyourclothestodrythem.Bothdryingyourhandswithapapertowelandusingahanddryerwithoutrubbingyourhandstogetherareeffectiveatkeepinggermsaway.Rubbingyourhandstogetherwhiledryingthemunderadryercancelsoutthebenefitsofhandwashingbybringinggermswithintheskintothesurface.36．Whyshouldwewashhandsproperly?A．Becauseit’sagoodwaytopreventillnesses. B．Becauseit’sgoodforourhands.C．Becauseitcanspreadthedisease. D．Becauseitgivesgermsaccesstotheinsideofthebody.37．Whatdoestheunderlinedword“access”meaninChinese?A．好處 B．力量 C．步驟 D．機會38．Whatisthestepbeforerubbingsoap?A．wetyourhands B．dryyourhands C．rubyourhands D．washyourhands39．Whichofthefollowingisright?A．Germscangointoyourbodythroughyourmouth,noseandeyes.B．Wecanuseashotwateraspossibletokeepgermsaway.C．Youcanrubyourhandsonyourclothesifyouwanttodrythem.D．It’sbettertowashhandsin5secondsbecauseweshouldsavewater.40．Whatisthebesttitleforthepassage?A．Keepgermsaway B．KeepyourbodyhealthyC．Washhandsproperly D．thebenefitsofwashinghandsIV.補全對話。（共5小題，每小題2分，計10分。）選擇句子完成對話，其中有兩項多余。A：Goodmorning.What’sthematter?B：41A：Doyouhaveaheadache?B：Yes,Ido.A：Openyourmouthandsay“Ah”.B：Ah.A：42B：No,Ifeltterriblelastnight.A：Oh,Isee.Youhadabadcold.B：DoIhavetostayinbed?A：Yes.43B：Isitserious?A：No.44Butyoureallyneedagoodrestandtakethismedicine.B：45A：Threetimesaday.B：OK.Thankyou.A．Didyousleepwell?B．HowoftenneedItakethemedicine?C．Idon’tfeelverywell.D．It’snothingserious.E．Whynotgotobed?F．You’dbetterstayathomefortwoorthreedays.G．What’swrong?V.任務(wù)型閱讀。（共5小題，每小題2分，計10分。）Whenyouarenotwell,youmayhaveto________.Themedicinemaybenotnicetotake,butyouhavetotakeit,becauseitwilldoyougood.Afterafewdays,youwillgetbetterandyouwon’thavetotakeanymoremedicine.Inashorttimeyouwillbeingoodhealthagain,andyouwillgobacktoschool.Inthecoldseason,manypeoplecatchcolds.Whenyouhaveacold,yournoseisrunning,soyouhavetoblow(擤)yournoseandwipe(擦)itwithyourhandkerchief(手帕).Abadcoldwithahightemperatureiscalledflu.Whenyouhavetheflu,youmaypassittootherpeoplearoundyou,becauseitisverycatching(有傳染性的).Sowhenyouhavetheflu,youmuststayathome.Whenyouhaveabadtooth,yougotoseethedentist.Hepullsoutthebadtoothandlooksovertheothers.Youshouldlookafteryourself.Ifyouwanttobehealthy,youhavetotakeexerciseandeatabalanceddiet(均衡飲食).根據(jù)短文內(nèi)容，完成下列各題。46．在空白處填上一個詞組__________________47．完成句子：Ifyou__________________,youwon’thavetotakeanymoremedicine.48．把畫線部分翻譯成漢語。____________________________________49．Whyshouldwestayathomewhenwehavetheflu?____________________________________50．Whatshouldwedotokeephealthy?____________________________________VI.按要求完成句子。（共5小題，每小題2分，計10分。）51．You’betternotworryaboutyourlesson.（改為祈使句）aboutyourlesson.52．We’dbettersaysorrytoher.（改為否定句）You’dbettersorrytoher.53．Ihavebeenlikethisfortwoweeks.（對劃線部分提問）beenlikethis?54．Michaelisfeelingterrible.（對劃線部分提問）Michaelfeeling?55．我母親上周日胃疼。（完成句子翻譯）MymotherlastSunday.VII.書面表達(dá)。（計15分。）56．假如你是LiTao，請根據(jù)昨天的情況寫一篇60詞左右的日記。早上感到頭疼，老打噴嚏(sneeze)，媽媽帶你去醫(yī)院，醫(yī)生檢查了一下并問了一些情況，最后給你開了一些藥并讓你好好休息。第二天你覺得好多了。Wednesday,October12th,2009Ifeltterribleyesterdaymorning._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案I.單項選擇。（共15小題，每小題1分，計15分。）1．A【詳解】句意：不用擔(dān)心我。我感覺好多了。考查介詞辨析。about關(guān)于；on在……上面；in在……里面；for為了。worryaboutsb.擔(dān)心某人，固定短語，故選A。2．C【詳解】句意：你最好不要上課遲到。考查動詞。are是，主語是you或復(fù)數(shù)名詞；be是，是動詞原形；is是，主語是第三人稱單數(shù)形式。hadbetter是情態(tài)動詞，后面接動詞原形作謂語，故選C。3．C【詳解】句意：——我背疼，睡不著。——聽到這件事我很遺憾。考查交際用語。Enjoyyourself.玩得開心；Notsowell.不是太好；I’msorrytohearthat.聽到這件事我很遺憾；Why?為什么？根據(jù)“Ihadabackache.Ican’tsleep.”可知，回應(yīng)的內(nèi)容應(yīng)該是對于對方遇到的問題表示遺憾。C選項符合題意，故選C。4．B【詳解】句意：莉莉牙痛。她應(yīng)該去看牙醫(yī)?？疾槊~。doctor醫(yī)生；dentist牙醫(yī)；nurse護士；medicine藥。根據(jù)“Lilyhasatoothache.”可知，她牙疼，因此應(yīng)去看牙醫(yī)，故選B。5．A【詳解】句意：——你頭疼和咳嗽，像這樣有多長時間了？——三天了。考查特殊疑問詞辨析。Howlong多長時間；Howsoon多久以后；Howoften多長時間一次；Howmany多少。根據(jù)答語“Threedays”，可知，空格處應(yīng)是表示一段時間。故選A。6．B【詳解】句意：你應(yīng)該按時吃藥，一次三片，一天二次。考查名詞的數(shù)。medicine藥，是不可數(shù)名詞，排除A、D；pill片，是可數(shù)名詞，因為是“三片”，所以pill應(yīng)該用復(fù)數(shù)形式，故選B。7．C【詳解】句意：——我胃疼。——你不應(yīng)該吃變質(zhì)的食物?？疾榍閼B(tài)動詞。should應(yīng)該；couldn’t不能；shouldn’t不應(yīng)該；could可能。根據(jù)“Ihaveastomachache.”可知，對方胃疼，因此建議他不應(yīng)該吃變質(zhì)的食物，故選C。8．D【詳解】句意：當(dāng)我往屋里面看的時候，我發(fā)現(xiàn)Philip正躺在床上。本題考查非謂語動詞。findsb.doingsth.表示“發(fā)現(xiàn)某人正在做某事”，findsb.dosth.表示“某人經(jīng)常做某事”。結(jié)合語境分析可知，此處應(yīng)為發(fā)現(xiàn)“Philip”正躺在床上。故選D。9．A【詳解】句意：你臉色蒼白。你為什么不好好休息？考查特殊疑問句。Whydon’tyoudosth.?=Whynotdosth.?為什么……？Whyareyou為什么是你？Whataboutdoingsth.做某事怎么樣；Whyyoudon’t錯誤結(jié)構(gòu)；空格后的動詞是“have”，是原形，所以排除C選項；而B/D選項不符合語境，故選A。10．B【詳解】句意：--你多久去一次北京？--一年兩次。本題考查數(shù)詞。問句是howoften是詢問頻率的，表示頻率“一次”是once，“兩次”是twice，三次以上用“基數(shù)詞+times”。答案中都是兩次，用twice，只有B選項用了twice，故選B?！军c睛】howoften意為“多久…次”，用來提問某一特定的時間進(jìn)行某個動作的次數(shù)，答語通常是always，usually，often，sometimes，“一次”是once，“兩次”是twice，三次以上用“數(shù)詞+times”。11．D【詳解】句意：——我很累。讓我們休息二十分鐘。——好吧?？疾閺?fù)合形容詞。rest是名詞，休息，空前用不定冠詞修飾，此處用定語修飾名詞，twenty-minute“20分鐘的”，twenty首字母是輔音音素，用不定冠詞a，haveatwenty-minuterest“20分鐘的休息時間”，故填D。12．B【詳解】句意：——你喜歡什么運動，唱歌還是游泳？——比起游泳，我更喜歡唱歌?？疾榉侵^語動詞。sing是動詞，意為“唱歌”；swim是動詞，意為“游泳”；preferdoingsth.todoingsth.意為“比起做某事，更喜歡做某事”。故選B。13．B【詳解】句意：他昨晚沒睡好，現(xiàn)在想好好休息?？疾間ood/well的區(qū)別。good好，形容詞，修飾名詞；well好，副詞，修飾動詞；形容詞時，僅指身體好。根據(jù)句意，空一是修飾動詞，應(yīng)用副詞well；空二是修飾名詞rest，應(yīng)用形容詞good。故選B。14．D【詳解】句意：這個女人吃太多的食物，所以她太胖了。考查形容詞/副詞短語辨析。toomuch太多，修飾不可數(shù)名詞；toomany太多，修飾可數(shù)名詞復(fù)數(shù)形式；muchtoo太，修飾形容詞或副詞。根據(jù)句意可知，空一是修飾不可數(shù)名詞food，應(yīng)用toomuch；空二是修飾形容詞fat，應(yīng)用muchtoo。故選D。15．A【詳解】句意：我有激動人心的事要告訴你?？疾閺?fù)合不定代詞。something某物；anything任何東西，用于疑問句及否定句中；句子是肯定句，可排除C和D；exciting“激動人心的”；形容詞修飾復(fù)合不定代詞要后置，排除B；故選A。II.完形填空。（共10小題，每小題1分，計10分。）16．D17．B18．C19．B20．A21．B22．A23．A24．C25．B16．本句的含義是當(dāng)你笑的時候，你只有張開嘴才可以露出你的牙齒，故本句中的空格應(yīng)填張開的單詞open，故本空選D。17．第一段最后一句問為什么牙齒越健康，你越感到開心？在英文中用why來提問的句子，回答語通常用because，故本句的空格處選B。18．前句提到要保護牙齒，應(yīng)該是使牙齒堅固，健康才符合題意，healthy表示健康的意思，故本句的空格處選C。19．本句的后半句是aftergettingupandbeforebedtime.意思為在起床后和睡覺前刷牙，所以每天刷牙兩次，twice是兩次的意思，故本句的空格處選B。20．在某物上花費時間用spend的結(jié)構(gòu)為spend+時間+on或doing+sth，故本句的空格處選C。意思為刷牙時應(yīng)該花費一點時間刷牙后跟和牙兩側(cè)。21．根據(jù)常識我們知道本句的含義是每次刷牙至少要花費3分鐘時間，minute是分鐘的意思，與題意相符，故本句的空格處選B。22．本句的含義應(yīng)該是叫你的父母每隔三個月幫你買一把新牙刷，選項中只有every表示頻率，意思為每一，所以本句的空格處選A。23．本句中的atfirst是固定短語，意思為首先，起初，故本句中的空格處選A。24．本句的含義是刷牙會使你的牙齒健康，符合句意的為keep單詞，意思為保持，使某物保持某個狀態(tài)可用keepsth+形容詞，故本題選C。25．根據(jù)常識我們應(yīng)該知道吃許多水果和蔬菜有利于健康，本題中的水果和蔬菜為可數(shù)，故不用alittle，alot修飾動詞或比較級，不修飾名詞，故不選，few是否定詞，意思為幾乎沒有，與句意不符，alotof是大量的意思，可以修飾可數(shù)名詞，等同于lotsof，故本句的空格處選B。點評：本文主要介紹了和健康牙齒有關(guān)的內(nèi)容，健康牙齒會是你感到開心的原因，如何使自己的牙齒保持健康，如何刷牙，刷牙的部位，方式和次數(shù)等內(nèi)容。閱讀本文時，應(yīng)以健康牙齒為話題，根據(jù)上下文內(nèi)容和基本常識，反復(fù)閱讀本文，推斷出每個空格所填的單詞及含義。IV.閱讀理解。（共15小題，每小題2分，計30分。）A篇：26．A27．B28．D29．C30．D26．細(xì)節(jié)理解題，根據(jù)“Onedayadentistwasstartinghismorningwork.”可知這個故事發(fā)生在早上。故選A。27．細(xì)節(jié)理解題，根據(jù)“Thedentistthoughthemustbeveryill.”可知這個牙科醫(yī)生一定以為他病得很嚴(yán)重。故選B。28．細(xì)節(jié)理解題，根據(jù)“Assoonasthemanwokeup,”可知那個人吃了一些藥之后就睡著了。故選D。29．細(xì)節(jié)理解題，根據(jù)“Then,helookedintotheman’smouthandpulledoutallthebadteeth.”可知牙醫(yī)把這個人的所有壞牙都拔了出來。故選C。30．細(xì)節(jié)理解題，根據(jù)“saidtheman,“Icametotellyouyourhouseisonfire.””可知這人來是想告訴牙醫(yī)家的房子著火了。故選D。B篇：31．A32．D33．B34．A35．C31．細(xì)節(jié)理解題。根據(jù)“Proper(正確的)handwashingisagoodwayofpreventingthespreadofdisease”可知，正確洗手可以幫助人們預(yù)防疾病。故選A。32．詞句猜測題。根據(jù)“Touchingtheseareasgivesgermsaccesstotheinsideofthebodywheretheycancauseillness.”可知，觸摸一些區(qū)域可以讓細(xì)菌有機會進(jìn)入到身體內(nèi)部，從而導(dǎo)致疾??；故劃線單詞意為“機會”。故選D。33．細(xì)節(jié)理解題。根據(jù)“Wetyourhandswithclean,runningwater.…Rubsoapandlatherupforabout20seconds…Washyourhandsunderrunningwater…Dryingyourhandsisalsoastepthatshouldnotbeignored(忽視)inthecleaningprocess.”可知，洗手的正確順序是先弄濕雙手，其次用肥皂擦遍雙手的角落，然后用流水沖洗雙手，最后擦干雙手，故正確順序是badec。故選B。34．細(xì)節(jié)理解題。根據(jù)“Havingcleanhandsisimportantbecausepeopleoftenusetheirhandstotouchtheireyes,nosesandmouths.Touchingtheseareasgivesgermsaccesstotheinsideofthebodywheretheycancauseillness.”可知，細(xì)菌可以通過人的嘴巴、鼻子和眼睛進(jìn)入身體內(nèi)部。故選A。35．最佳標(biāo)題題。根據(jù)“Proper(正確的)handwashingisagoodwayofpreventingthespreadofdisease”及全文可知，本文主要介紹了正確的洗手方法；故“Washhandsproperly”可作為本文標(biāo)題。故選C。C篇：36．A37．D38．A39．A40．C36．細(xì)節(jié)理解題。根據(jù)“Properhandwashingisagoodwayofpreventingthespreadofdisease...”可知，正確的洗手是防止疾病傳播的好方法。故選A。37．詞義猜測題。根據(jù)“Havingcleanhandsisimportantbecausepeopleoftenusetheirhandstotouchtheireyes,nosesandmouths.Touchingtheseareasgivesgermsaccesstotheinsideofthebodywheretheycancauseillness.”可知，擁有干凈的手很重要，因為人們經(jīng)常用手觸摸眼睛、鼻子和嘴巴，接觸這些區(qū)域可以讓細(xì)菌進(jìn)入體內(nèi)，從而導(dǎo)致疾病。所以此處access指的是讓細(xì)菌進(jìn)入體內(nèi)的機會。故選D。38．細(xì)節(jié)理解題。根據(jù)“Wetyourhandswithclean,runningwater...Rubsoap...”可知，先弄濕手，再擦肥皂。故選A。39．推理判斷題。根據(jù)“Havingcleanhandsisimportantbecausepeopleofte