新教材2024版高中英语课时作业20Unit5AdelicateworldSectionDWriting-地点介绍类演讲稿外研版选择性必修第二册

课时作业(二十)Unit5SectionDWriting——地点介绍类演讲稿【语言学问训练】Ⅰ.单句语法填空1．Couldyoutellmeyourflightinformation,your________(depart)timeoryourarrivaltime?2．Theonlineshopping________(explode)inrecentyears.3．Humanbehaviordidbreakthe________(ecology)balanceinsomeareas.4．Hewasbeing________(mystery)aboutwherehewasgoing.5．________(owe)tothesmallsizeofthisbreed,theycanbeconvenientlykeptinsmallhomes.6．________(trap)intrafficjams,shehadnochoicebuttowait.7．________(apparent),thegirlsarenotatallamusedbythewholebusiness.8．Theyexchanged________(greet)andsatdowntolunch.9．Thesocietywassetuptopreserve________(endanger)speciesfromextinction.10．A________(vary)ofagenecaninfluencepeople'ssocialbehavior.Ⅱ.短语填空onbehalfof,breakdown,beyondcomparison,beabsorbedin,avarietyof,haveanappetitefor,turnout,oweto,onthedecrease,relyon1．Theanalysisshowsthatplastics,especiallythosethat____________fastarecontributingtotheclimatechange.2．E­bookheldtheadvantagesthatare____________oftraditionalbooks.3．Atlast,thepainting____________tobeanoriginalofQiBaishi.4．Hehascollected____________butterflies.5．It'sstrangethathis8­year­oldgirlshould____________philosophy.6．ThenumberofpeoplewatchingTVhasbeen____________sharply.7．Hissuccessdoesnot____________luckbutability.8．Hepretendedto____________thebooktheyweresupposedtohavereadbeforetheclass.9．Hewasluckytohavetheopportunitytoparticipateinthenationaldancingcompetition____________ourschool.10．Maybethedataisnotthesolidevidencethatyoucan____________．Ⅲ.完成句子1．我想强调的是你应当充分利用这个机会来提高你的英语口语。______________________________isthatyoushouldmakethebestofthechancetoimproveyourspokenEnglish.2．是他的马虎驾驶使他付出了生命的代价。________________________________costhimhislife.(强调结构)3．当被要求在考试中帮他作弊时，我坚决坚决地拒绝了他。______________________________________intheexam,Iturnedhimdownwithouthesitation.(省略句)4．他手里拿着一本书，注视着远方。Hestaredatthedistance,________________________(with复合结构).5．他已经把帮助那些须要帮助的人当成了一种习惯。Hehas____________________________whoareinneedofhelp.(it作形式宾语)【语言实力训练】Ⅳ.阅读理解Bynowit'salmostcommonknowledgethatspendingtimeinnatureisgoodforyou.Areaswithmoretreestendtobelesspolluted,sospendingtimethereallowsyoutobreatheeasier.Spendingtimeoutdoorshasbeenlinkedwithreducedbloodpressureandstressandseemstomotivatepeopletoexercisemore.“Soit'llcomeassurprisethatthere'sresearchshowingthatspendingtimeinnatureisgood.Therearedozensofpapersshowingthat，”UniversityofExeterMedicalSchoolresearcherMathewP.Whitesaid.“Wegetthisidea—patientsarecomingtousandtheyareasking,‘Doctor,howlongshouldIspend？’Andthedoctorissaying,‘Idon'treallyknow.’”SoWhiteandhisteamdecidedtofindoutbyusingdatacollectedfromnearly20，000peopleinEnglandthroughtheMonitorofEngagementwiththeNaturalEnvironmentSurvey.Andtheiranswer?Twohoursaweek.Peoplewhospentatleastthatmuchtimeinnatureeitherallatonceortotaledoverseveralshortervisitsweremorelikelytoreportgoodhealthandpsychologicalwell­beingthanthosewithnonatureexposure.Remarkably,thetwo­hourstandardappliedtomenandwomen,toolderandyoungerfolks,topeoplefromdifferentethnicbackgrounds,occupationalgroups,socioeconomiclevels,andsoon.Evenpeoplewithlong­termillnessesordisabilitiesbenefitedfromtimespentinnature—aslongasitwasatleast120minutesperweek.Whilethefindingsarebasedonavastnumberofpeople,Whitecautionsthatit'sreallyjustacorrelation.Nobodyknowswhyorhownaturehasthisbenefit,orevenifthefindingswillstanduptostricterinvestigation.“Iwanttobereallyclearaboutthis.Thisisinveryearlystages.We'renotsayingeverybodyhastodo120.Thisisreallytostarttheconversation,saying,whatwouldathresholdlooklike?Whatresearchdoweneedtotakethistothenextstepbeforedoctorscanhavethetrueconfidencetoworkwiththeirpatients?Butit'scertainlyastartingpoint.”1．WhatdoesWhitewanttofigureoutinthesurvey?A.Thebenefitsofbeingoutside.B．Howlongweshouldstayinnature.C．Thesignificanceofoutdooractivities.D．WhethertheBritishspendenoughtimeinnature.2．Whatcanwelearnfromthelasttwoparagraphs?A.Thetwo­hourstandardappliestoeveryone.B.Thereasonwhynatureisbeneficialisclear.C.FurtherstudyisneededtoconfirmWhite'sresult.D.ThefindingsofWhite'ssurveyhavebeenwidelyused.3．Whatdoesunderlinedword“threshold”inthelastparagraphmean?A．Strictinvestigation. B．Followingstep.C．Healthylifestyle. D．Startingpoint.4．Whatcanbethebesttitleforthistext?A．NatureandHealthB．Two­hourStayinginNatureC．TipstoImproveHealthD．TheStartingPointⅤ.七选五Eyesightplaysaveryimportantroleinourdailylife.Everywakingmoment,theeyesareworkingtoseetheworldaroundus.OverfortypercentofAmericansworryaboutlosingeyesight,butit'seasytoincludestepsintoourdailylifetoensurehealthyeyes.Herearefivesuggestionsforalifetimeofhealthyeyesight.Scheduleyearlyexams.__1__Expertsadviseparentstobringbabies6to12monthsofagetothedoctorforacarefulcheck.Thegoodnewsisthatmillionsofchildrennowcanhaveyearlyeyeexamsandfollowingtreatment,includingeyeglasses.ProtectagainstUVrays(紫外线).Long­termstayinthesuncreatesrisktoyoureyes.Nomatterwhattheseasonis,it'sextremelyimportanttowearsunglasses.__2__Giveyoureyesabreak.Two­thirdsofAmericansspenduptosevenhoursadayusingcomputersorotherdigitalproducts.__3__Expertsrecommendthatpeoplepracticethe20/20/20rule:every20minutes,takea20­secondbreakandlookatsomething20feetaway.__4__Aspartofahealthydiet,eatmorefruitsandvegetableseachday.Vitamins(维生素)CandEhelpprotecteyesightandpromoteeyehealth.Practicesafewearandcareofcontactlenses(隐形眼镜).ManyAmericansusecontactlensestoimprovetheireyesight.Whilesomefollowthemedicalguidanceforwearingcontactlenses,manyarebreakingtherulesandputtingtheireyesightatrisk.__5__Otherwise,youmayhaveproblemssuchasredeyes,painintheeyes,oramoreseriouscondition.A．Eatyourgreens.B．Eyecareshouldbeginearlyinlife.C．Theycanproperlyprotectyoureyes.D.Stayingoodshapebytakingmorevitamins.E.Parentsusuallydon'tcareabouttheirowneyesight.F.Alwaysfollowthedoctor'sadviceforappropriatewear.G.Thisfrequenteyeactivityincreasestheriskofeyetiredness.课时作业(二十)Ⅰ.单句语法填空1．departure2.hasexploded3.ecological4.mysterious5.Owing6.Trapped7.Apparently8.greetings9．endangered10.variationⅡ.短语填空1．breakdown2.beyondcomparison3.turnedout4．avarietyof5.haveanappetitefor6.onthedecrease7．oweto8.beabsorbedin9.onbehalfof10.relyonⅢ.完成句子1．WhatIwanttostress2．Itwashiscarelessdrivingthat3．Whenaskedtohelphimcheat4．withabookinhishand5．madeitahabittohelpthoseⅣ.阅读理解【语篇解读】本文是一篇说明文。文章主要讲解并描述了一项探讨表明每周接触大自然两小时有益身心健康。1．答案与解析：B微小环节理解题。依据其次段最终“‘Doctor,howlongshouldIspend？’Andthedoctorissaying,‘Idon'treallyknow.’”和第三段第一句“因此怀特和他的团队确定通过监测自然环境调查，从英格兰近2万人中收集数据来找出答案”可知，探讨想要弄明白的问题是，我们应在大自然中待多久。选项B符合题意。2．答案与解析：C微小环节理解题。依据倒数其次段内容可知，White认为这一探讨虽然涉及许多人，但这一探讨结果只表明白相关性，结果是否能够经得起验证还须要进一步的调查。结合最终一段“Iwanttobereallyclearaboutthis.Thisisinveryearlystages.”可知，White的探讨结论须要进一步探讨。3．答案与解析：D词义揣测题。依据画线部分前文可知，探讨还处于早期阶段。从位置上推断，画线部分后的代词this指代threshold，依据“thenextstep”可知，this是指探讨的起始阶段，再结合最终一句中的“it'scertainlyastartingpoint.”可知，画线部分意思为“起步阶段”。4．答案与解析：B标题归纳题。通读全文尤其是第三段可知，与那些