课时作业(三)Introduction&ReadingandVocabularyⅠ.单词拼写1．Allgovernmentsshouldmakeagreatefforttostopthe________(毒品)trade.2．Doctorsaresearchingforacurethatwillwipeout________(癌症)．3．Howaboutprintingawarningoneach________(香烟)packet?4．Eventoday________(烟草)isgrowninlargequantitiesalongAmerica'sEasternCoast.5．Astherearemanychannelstochoose，theTVcanbequiteinterestingandvery________(上瘾的)．6．Theirsuddenattackmadeusmoreawareofthe______(危险)aroundus.7．Somemedicinemaybe________(注射)intothetissueundertheskin，ratherthanintothemuscle.8．Thissortofrecycleofwastematerialsisawayof________(减少)pollution.9．Hegaveuphisseatonthebustoanoldwomanstanding________(附近)．10．Haveyoustudiedanycourses________(有关)tothepostyouareapplyingfor?Ⅱ.单项填空1．—Thebusyroadis________dangertosmallchildren.—Yes.Theywillbein________dangeriftheyplayonit.A．/；/B．a；aC．/；aD．a；/2．Itiswellknownthatusingabicycleratherthanacarcangreatlyhelp________airpollutioninmanybigcities.A．collectB．causeC．reduceD．produce3．Bobthinksaboutnothingbutcomputergames.He'scompletely________toit.A．relatedB．addictedC．addictiveD．crazy4．(2013·宜宾高一检测)Thedictionaryaswellasthebooksthathavepicturesinthem________mysister.A．isbelongedtoB．isbelongingtoC．belongstoD．belongto5．Mr.Smithhadhishouse________whilehewasawayonholidaylastsummer.A．brokenoutB．brokenintoC．brokenoffD．brokendown6．ThewebsitehasmovieswhicharemadebyusforEnglishteachersandotherswhoseworkis________English.AjoinedtoB．relatedtoC．admittedtoD．addictedto7．—Whydidyouleavethatposition?—I________abetterpositionatIBM.A．offerB．offeredC．amofferedD．wasoffered8．Nooneisallowed，nomatterwhoheis，________theroomunlesshehasapermit.A．entersB．enteringC．toenterD．entered9．Heandhiswife________thehouseworkandlivehappily.A．injectB．admitC．trainD．share10．Heusedto________inthesun，butnowheisusedto________inthelibrary.A．read；readB．reading；readC．reading；readingD．read；readingⅢ.完形填空Agroupoffrogswerejumpinghappilythroughthewoods.__1__，twoofthemfellintoahole.Alloftheotherfrogsgathered__2__thehole.Theywantedtoworkoutwhatcouldbedoneto__3__theirfriends.Whentheysawhow__4__theholewas，thefrogsagreedthatitwashopeless.Theytoldthetwofrogsintheholethattheyshouldpreparefor__5__.Unwillingtoacceptit，thetwofrogsbeganto__6__withalloftheirmight(力量)．Andtheotherfrogs__7__shoutingthattheyshouldsavetheirenergyand__8__，asitwouldn'tmakeanydifference.Thetwofrogscontinued__9__ashardastheycould，andafterseveralhours，theywerequitetired.__10__，oneofthefrogswasdiscouraged.Heacceptedhisfate(命运)，laydown__11__thehole，anddied.__12__，theotherfrogcontinuedtryingwitheveryounceof__13__hehad.Hisfriendsagainbeganyellingtopersuadehimtoaccepthisfate，stopthe__14__andjustdie.Thetiredfrogjumpedharderandharderandfinallyjumpedsohighthathejumpedoutofthehole.__15__，theotherfrogscelebratedhisfreedom.Theygatheredaroundhimandasked，“Whydidyoucontinuejumpingwhenwetoldyouitwas__16__？”Readingtheirlips，theastonishedfrog__17__tothemthathewasdeaf，andthatwhenhe__18__theirgestures，hethoughttheywerecheeringhimon.Whathehadrecognizedasencouragementinspiredhimtotryharderandto__19__intheend.Afterreadingthisstory，haveyou__20__theimportanceofencouragement?1．A.WorriedlyB．QuicklyC．InterestinglyD．Sadly2．A.inB．aroundC．overD．below3．A.findB．catchC．helpD．hurt4...
