备战2021 中考英语 人教版教材复习 第8课时　八年级（上）Units 7～8 课件 56页

第8课时　八年级（上）Units7～8\n\n词汇拓展1.pollution→(动词：污染)pollute2.prediction→(动词：预言；预测)predict3.peace→(和平的)peaceful4.dangerous→(名词：危险)danger→(安全)safety→(安全的)safe5.disagree→(反义词：同意；赞成)agree→(名词：不意)disagreement6.possible→(可能地)possibly→(不可能的)impossible→(不可能地)impossibly7.mix→(混合物)mixture8.fill→(充满的)full→(空的)empty\n9.finally→(最后的)final→(近义短语)at_last/in_the_end10.salt→(咸的)salty11.serve→(名词：接待；服务)service→(仆人)servant12.traditional→(传统)tradition13.traveler→(旅游；旅行)travel14.celebrate→(名词：庆祝；庆祝会)celebration\n重点短语1.在将来；在未来inthefuture2.参与；发挥作用playapart3.太空站；宇宙空间站spacestation4.多次；反复地overandoveragain5.许多；大量hundredsof6.突然倒下；跌倒；倒塌falldown7.寻找；寻求lookfor8.切碎cutup\n9.接通(电流、煤气、水等)；打开turnon10.把……加到……里面add．..to．..11.用……装满……fill．..with．..12.把……盖在……上面cover．..with．..13.把……放入……put．..into．..14.醒来wakeup15.取出takeout\n重点句型1.Peoplewilllivetobe200yearsold.人们将活到200岁。2.—Willpeopleusemoneyin100years？100年后人们还使用货币吗？—No，theywon't．Everythingwillbefree.不，一切将是免费的。3.Citieswillbemorecrowdedandpolluted.城市将更加拥挤，并且污染更加严重。4.Somescientistsbelievethattherewillbemorerobotsinthefuture.一些科学家相信将来会有更多的机器人。\n5.Ifbuildingsfalldownwithpeopleinside，thesesnakerobotscanhelplookforpeopleunderthebuildings.如果建筑物倒塌后，还有人在里面，这些蛇形机器人能帮助寻找建筑物下面的人。6.Howdoyoumakeabananamilkshake？你怎样制作香蕉奶昔？7.Howmuchyogurtdoweneed？我们需要多少酸奶？\n8.First，putsomebutteronapieceofbread.首先，在面包上放些黄油。9.Doyoulikelettuceinasandwich？你喜欢三明治里的生菜吗？核心语法1.一般将来时Ⅱ(will)2.more，less，fewer表示数量3.复习祈使句及可数名词、不可数名词4.运用howmuch/howmany提问\n\n\n\n【考点抢测】1．Iwillbeinseniorhighschool____amonth.Ican'tbelievethetimewentbysofast.(2020·郴州)A．atB．inC．on2．—IsHelenhere？(2020·武汉)—Notyet,butshe____inhalfanhour.A．arrivesB．willarriveC．arrivedD．hasarrivedBB\n\n\n【考点抢测】3．Inthenearfuture,there____selfdrivingcarsinourcity.(2019·兰州)A．isB．wasC．areD．willbe4．—Shewasthebestsellerinthecompanyandherbossgaveheraspecialtendayholiday.—That'ssocool.Shesoldout____productsthananyotherslastyear.(2020·青海)A．themostB．moreC．fewerDB\n5．—Idon'twantthisbookbecauseoftheprice.MayIhaveanotherone?—Howaboutthisone？Itisasinterestingasthatoneand____expensive.(2019·自贡)A．moreB．lessC．littleB\n\nhundred是数词，其主要用法有：1．hundredsof意为“成百上千的”，后接名词的复数形式。含有类似用法的还有：thousandsof成千上万的；millionsof数百万计的；billionsof数十亿计的。2．当hundred，thousand，million等数词前面有数字修饰，表示具体的数字时用单数，表示非具体的数字时常用复数，且其后还要和of一起连用。hundred，thousand，million用法巧记：模糊数字两有(有s，有of)；具体数字两无(无s，无of)。\n【考点抢测】6．Weallknowthat____birdsflytoDongtingLakeinwinter.(2020·益阳)A．millionB．millionsC．millionsof7．Wegaveaway____bookstotheschoollibrarylastyear.(2019·兰州)A．sixthousandsB．sixthousandC．sixthousandsofD．sixthousandofCB\n\n【考点抢测】8．It'sagoodhabitto____thelightsbeforeleavingtheclassroom.(2020·大庆)A．goonB．gooffC．turnonD．turnoff9．—Ican'thearclearly.Please____theradioalittle.—Justoneminute.I'lldoitrightaway.(2020·十堰)A．turnonB．turnoffC．turnupD．turndownDC\n\n【考点抢测】10．Howmuch____doweneedtomakeabananamilkshake？(2020·黔西南州)A．bananasB．applesC．coffeeD．milkD\n11．—Ilovethesehairclips.____arethey?—Theyaretenyuan.(2019·徐州)A．HowmanyB．HowmuchC．HowoldD．Howheavy12．—____sheeparethereonthefarm?—Abouttwohundred.A．WhereB．WhichC．HowmuchD．HowmanyBD\n\n【考点抢测】13．Thanksforlettingusborrowyourcamera.We____ittoyounextMonday.(2020·临沂)A．returnB．willreturnC．havereturned14．—I____toHainanonvacationwithmyparentsthiscomingsummerholiday.—That'sgreat！(2020·黄冈)A．goB．wentC．willgoD．havegoneBC\n\n一、词汇运用。A)根据句意及汉语提示写出单词的正确形式。1．EatingdumplingsonChineseNewYear'sEveisa_______(传统)forus.2．Therestaurant_________(服务)manypeopleeveryday.3．Ifyouhaveafever，youshouldgotothedoctorandthedoctorwilltakeyour_______________(体温)first.4．—WhataboutBill'sdrivingtest?—Hefaileditthreetimes._________(最后)hepasseditlastweekaftermuchpracticing.5．Cuttingdowntoomanytreesisbadforour____________(环境).traditionservestemperatureFinallyenvironment\nB)根据句意用括号内所给词的适当形式填空。6．Itis___________(possible)tofinishtheworktodaybecauseit'stoodifficult.7．There're___________(hundred)ofstudentsinourschool.8．Newrobotswillhavedifferent_______(shape)andwewillhavelessworktodo.9．Keeppracticing，andyou____________(improve)yourEnglish.10．Inspringmanypeoplearebusy_______(dig)holesforplantingtrees.impossiblehundredsshapeswillimprovedigging\n二、根据汉语意思及英语提示翻译下列句子。11．人们会活到200岁吗？(livetobe)?12．每个人都应该参与拯救地球。(playapartin).13．50年后这座城市将会有更少的树和更多的污染。(therewillbe).14．你如何做一个火鸡三明治？(makeasandwich)?15．Sam用报纸把书桌覆盖上了。(cover...with).Willpeoplelivetobe200yearsoldEveryoneshouldplayapartinsavingtheearthTherewillbefewertreesandmorepollutioninthiscityin50yearsHowdoyoumakeaturkeysandwichSamcoveredthedeskwithanewspaper\n三、完形填空。(2020·成都)Nowpeoplecanpaybyscanning(扫描)theirfaceswhileshopping.Isit__16__topaybyscanningotherpartsofourbodies?Amazonhasanewtechnologythatscans__17__．Thetechnologycantellifthepersonistherightonebyscanninghisorherhand.Thescannerexaminesthingssuchasfingerprints.Itthensendsapicturetoacertaincenterwhichcandecidewhothepersonis.\nInSeptember2019,AmazonmadeapaymentsystemforaUSsupermarket.Peoplecanpay__18__byscanningtheirhandsunderamachine.Theirhandscanisconnectedtotheirbankcards,sotheycanpaysuccessfully.It'squiteconvenient,especiallyfor__19__people.Withthisnewtechnology,people__20__taketheircardswiththem.Theyjustscantheirhands.\n()16.A.possibleB．importantC．strange()17.A.eyesB．facesC．hands()18.A.usuallyB．simplyC．really()19.A.oldB．poorC．smart()20.A.mustn'tB．can'tC．needn'tACBAC\n\n一、单项选择。1．Manymorepeoplehaverealizedsaving____earthbeginswithsmallthings.(2020·吉林)A．aB．anC．the2．Cookiesarejustthethingtoserve____tallglassesofreallemonjuice.(2020·青海)A．atB．inC．withCC\n3．Peoplecanreduce____pollutionbyridingbicycles.(2020·北部湾)A．waterB．airC．lightD．soil4．AlthoughZhongNanshanknowsthenewvirusismore____tooldpeople,hecareslittleforhisownsafety.(2020·盐城)A．politeB．dangerousC．friendlyD．important5．—Mum,therearen't____eggsinthefridge.We'dbettergotothesupermarkettobuy________.—OK.Let'sgo.(2020·齐齐哈尔)A．some；anyB．any；someC．any；anyBBB\n6．Mikedoesn'thaveenoughmoney,sohecanonlyafford____．(2020·岳阳)A．abreadB．toomuchbreadC．apieceofbread7．Aftermonthsoflookinghe____foundajob.Thatmadehimquitehappy.(2020·武威)A．hardlyB．quicklyC．finallyD．sadly8．Ifyoutakethistrain,you____inShanghaiinfivehours.(2020·北京)A．arriveB．willarriveC．arrivedD．havearrivedCCB\n9．Wouldyouplease____thelight?It'sverydarknow.(2020·黔南州)A．turntoB．turnonC．turnoffD．turnaround10．____volunteerswillbeneededfor2022BeijingWinterOlympicGames.(2019·大庆)A．TwothousandofB．TwothousandsofC．ThousandofD．ThousandsofBD\n二、完形填空。(2020·潍坊)AgroupcalledNewStoryisworkingwithacompanycalledIcontoquicklybuildlotsofhousesforpoorpeopleinTabasco,Mexico.Thewaytheyarebuildingthehousesis__11__—by3Dprintingtechnology.NewStoryisagroup__12__workstobringcheapbutgoodhousestopeoplewhocan't__13__them.Thegrouphasbuiltover2，700housesinplaces__14__Bolivia,EISalvador,HaitiandMexico.Inthepast,NewStorybuilt__15__housesinanormalway.\nButit__16__alongtime.That's__17__NewStorybegantoworkwithIcon.Iconhasdevelopedawaytobuildhouses__18__by3Dprintingthemwithconcrete(混凝土).SomeareaswhereNewStorywantstobuildhousessufferfromearthquakes,__19__Icon'shouseshavebeendesignedtoholdupinearthquakeconditions.ThehousesinTabascohavetwobedrooms,alivingroom,akitchen,andabathroom.Becausethehousesarecreatedwithacomputerdesign,it'seasyto__20__thedesigntosuittheneedsofdifferentfamilies.Theyareexpectedtoliveinlaterthisyear.\n()11.A.commonB．ExpensiveC．unusualD．strong()12.A.theseB．thoseC．thisD．that()13.A.cleanB．repairC．affordD．borrow()14.A.byB．withC．likeD．between()15.A.itsB．hisC．herD．my()16.A.hadB．tookC．costD．spent()17.A.whyB．howC．whatD．when()18.A.possiblyB．QuicklyC．carefullyD．suddenly()19.A.forB．soC．orD．as()20.A.shareB．printC．changeD．produceCDCCABABBC\n三、阅读理解。(2020·遵义)ManystudentsinZunyilikeeatingourlocalfood—mashed(捣碎的)potatoes,becauseitischeapanddelicious.However,doyouknowhowtomakeit？Herearesomeingredientsandsteps.\n\n21.ThereasonwhystudentsinZunyilikemashedpotatoesisthat____．A．it'scrispyandsaltyB．it'scheapanddeliciousC．it'ssweetandcheapD．it'sexpensiveanddelicious22．Whatingredientsdoweneedtomakemashedpotatoes？____①Potatoes②Oil③Saltandpepper④SugarA．①②④B．①③④C．①②③D．②③④BC\n23．Howlongshouldwecookthepotatoesinapot？____A．30minutes.B．45minutes.C．60minutes.D．90minutes.24．Howmanystepsarenecessaryformakingmashedpotatoes？____A．2.B．3.C．4.D．5.25．Wherecanyouprobablyreadthispassage？____A．Inastorybook.B．Inacookbook.C．Inaguidebook.D．Onanewswebsite.ADB\n四、任务型阅读。(2019·衡阳)Thereareplentyofmyths(神话)toexplainhowtheworldcametohaveamoontobringlighttothenighttime.Butnowthereisaplanforamanmademoon.ItwillgiveusmuchmorelightthanthenaturalMoon.ChinaispreparingtoputamanmademoonintheskyaboveChengdubytheendof2020.ItwillreflectsunlightbackontotheEarth.Ifitsucceeds,threemoresuchobjectswillbesentoutin2022，accordingtoWuChunfeng,aspacescientist.Wusaiditwouldbesimilartohowwegetmoonlight,buthepredicted(预言)thatthemanmademoonwouldhaveeighttimesthebrightnessoftherealone.\nThisisbecausetheobjectwillbeabout500kilometersabovetheEarth.Thatwillmakeitmuchclosertousthanthemoon,whichisover380，000kilometersaway，Wuadded.Iftheplanworks,themanmademoonwillsavealotofpower.ScientistpredictedthatChengducouldsavearound1.2billionyuaninelectricityeveryyearifanewmoonlitup50squarekilometersofthecity.Andin2022,fourmanmademoonscantaketurnsreflectingsunlightastheywillnotalwaysbeinthebestpositionrelativetotheSun.Together,theycangivelighttoanareaofupto6，400squarekilometersontheEarthfor24hours.ThatmeansitsbrightnesswillbeseeninmostareasinChina，soreducingtheneedforstreetlights.\n根据短文内容回答下列问题。26．WhichcountryispreparingtoputamanmademoonintheskyaboveChengdubytheendof2020?.27．WhatdoesWuChunfengdo?.ChinaHeisaspacescientist\n28．HowfarisitfromtheMoontotheEarth?.29．Willitreducetheneedforstreetlightsiftheplanofmanmademoonssucceed?.30．Whatdoyouthinkofthisplan?…It'sover380,000kilometersYes,itwillIt'sgreat/useful\n五、根据汉语意思完成下列句子。31．他们在那里寻找什么？Whatarethey______________there?32．每天早晨数以百计的人在海滩散步。_____________peopletakeawalkonthebeacheverymorning.33．不要忘记打开收音机。Don'tforgetto___________theradio.34．你能帮我把它切碎吗？Canyouhelpme_____________?35．刚才鲍勃用一块干净的布盖住了那些食物。Bob_________thefood_____apieceofcleanclothjustnow.lookingforHundredsofturnoncutitupcoveredwith\n六、书面表达。(2020·南充)今年受新冠肺炎(COVID19)疫情影响，我市中小学开展了线上教学。假如你是李华，你的美国网友Eric即将进行线上学习，他发来邮件向你了解相关情况。请你结合自身经历和以下提示，向Eric回复邮件，介绍线上学习的利弊，并针对线上学习的不足，提出至少一条建议。\n要求：1.语句通顺，意思连贯，语法正确，书写规范；2．必须包含所给提示，并做适当发挥；3．文中不得出现真实人名、校名或地名；4．词数：100词左右(开头和结尾已给出，不计入总词数)。\nDearEric，I'msogladtohearfromyou.\nBecauseofCOVID19,we'vestudiedonlineforseveralmonths.Ibenefitalotfromlearningonline.Thisnewwayoflearningisveryinterestingandtherearemanydifferentresourcessharedonline,whichareveryusefultous.Besides,studyingathomeisbothcomfortableandconvenient.Wecanstudyatourownplace.\nHowever,spendingtoomuchtimeonlineisbadforoureyesightandwecanbeeasilydistractedbycomputergames.What'sworse,withlesscommunicationwithteachers,it'shardforustosolveproblemsinourstudy.SoIsuggestyoucontactyourteachersmoretogethelp.Ihopethiswillbehelpfultoyou.I'mlookingforwardtoyourreply.Yours，LiHua