Unit2Period5SectionB(3aSelfCheck)习题课件人教版英语八年级下册

人教版八年级上Period5SectionB(3a-SelfCheck)Unit2Howoftendoyouexercise答案呈现温馨提示：点击进入讲评习题链接词汇拓展·温故知新1once2twice3busy4fill678910less;leasthealthybodiesdied;dyingdead;death5swung1112131415writertelevisionwrote;writingthoughnoone答案呈现课文精华·新编巧练1always2hardly3dentist4However678910almostmagazinesNonelesspoints5more习题链接答案呈现真题真练·走近中考1B2A3D4A5C习题链接1112131415DBABC678910ADBCD1.onenum.一(个)→________

adv.一次;曾经2.twonum.二;两(个)→________

adv.两次;两倍3.fulladj.忙的→________同义词

4.fulladj.满的→________v.注满5.swingv.(使)摆动;摇摆→________

过去式oncetwicebusyfillswung6.littleadj.少→________较少的→________

最少的7.healthn.健康→________

adj.健康的8.bodyn.身体→________

pl.身体9.diev.死→________过去式→________现在分词10.diev.死→________adj.死的→________

n.死lessleasthealthybodiesdieddyingdeaddeath11.writev.写→________

n.作者;作家12.TVn.电视机→

____________(全拼)13.writev.写→

________过去式→_________现在分词14.althoughconj.虽然;尽管;即使→________同义词

15.nobodypron.没有人;无人→________同义词writertelevisionwrotewritingthoughnoone从方框中选择合适的单词并用其适当形式完成短文Bobhasalotofgoodhabits.He________1exercisesinthemorning.Heofteneatsvegetablesandfruit.He_______2

evereatsjunkfood.little,almost,always,much,hardly,magazine,dentist,however,none,pointalwayshardlyHisteetharegoodandheneverneedstoseethe________3.________4,hehassomebadhabits,too.HeoftenwatchesTV________5thantwohoursaday.Andhespends________6alltheweekendtimereading_____________7forfunanddoesn’tdohishomework.little,almost,always,much,hardly,magazine,dentist,however,none,pointdentistHoweveralmostmagazinesmore________8ofhisfamilyishappywithhimbecausetheresultsofhistestsareoften________9than60________10.Bobdecidedtochangefromnowon.little,almost,always,much,hardly,magazine,dentist,however,none,pointNonelesspoints一、【2021·贵港改编】完形填空DoyouliketodrinkhotwaterCompared(比较)________1peopleinmostothercountries,Chinesepeopleespeciallyliketodrinkwarmwater.Doyouknowwhy1.A.atB.withC.ofD.in【点拨】考查介词用法。根据短语“comparewith(与……相比较)”可知使用介词with。句意为“与其他大多数国家的人相比,中国人特别喜欢喝温水”。BIntheolddays,peopledrankwaterfromthe________2.2.A.riverB.desertC.moonD.fridge【点拨】考查名词词义辨析。river河;desert沙漠;moon月球;fridge冰箱。由空前“drankwaterfrom”可知选A。AThebacteria(细菌)initcouldmakethem________3.3.A.healthyB.strongC.cleverD.sick【点拨】考查形容词词义辨析。healthy健康的;strong强壮的;clever聪明的;sick生病的。由下句“...killthebacteriainthewater.(杀死水里的细菌)”可推知“细菌使人们生病”,空处表达“生病的”。DAncientpeoplearoundtheworlduseddifferent_______4tokillthebacteriainthewater.4.A.waysB.tasksC.toolsD.objects【点拨】考查名词词义辨析。way方式,方法,道路;task任务;tool工具;object目标,对象。由下句“FortheChinese,theythoughtdrinkingboiledwaterwastheeasiestway...(对于中国人来说,他们认为喝开水是……的最简单方法)”可推知空处表达“方式、方法”。句意为“世界各地的古人用不同的方法杀死水中的细菌。AFortheChinese,theythoughtdrinkingboiledwaterwastheeasiestwaytoprotect______5fromtheharmfulbacteria.5.A.ourselves B.himselfC.themselves D.yourselves【点拨】考查代词用法。由主语they可知空处表达“他们自己”。句意为“他们认为喝开水是保护他们自己免受有害细菌侵害的最简单方法”。CWhat’smore,intraditionalChinese________6,“yin”and“yang”meancoldandhotenergy.6.A.medicineB.artC.musicD.manner【点拨】考查名词词义辨析。medicine药;art艺术;music音乐;manner举止,礼貌。由下文“...traditionalChinesedoctorsalwayssuggestpeopleshouldnotdrinkcoldwater.(中医总是建议人们不要喝冷水。)”可知空处表达“医学”。句意为“此外,在中医中,‘阴’和‘阳’意味着冷和热的能量”。AItwasbelievedthatthepowerofyourbody________7“yang”.Anddrinkinghotwatercouldnourish(滋养)the“yang”energy.7.A.cutoff B.tookoff

C.learntfrom D.camefrom【点拨】考查动词词组词义辨析。cutoff切断;takeoff脱下,(飞机等)起飞;learnfrom向……学习;comefrom来自。由生活实际“身体的能量来自‘阳’”可推知空处表达“来自”。DThat’s_______8traditionalChinesedoctorsalwayssuggestpeopleshouldnotdrinkcoldwater.8.A.howB.whyC.whichD.what【点拨】考查疑问词。上句“Anddrinkinghotwatercouldnourish(滋养)the‘yang’energy.(喝热水可以滋养身体“阳”能量。)”是中医建议人们不要喝冷水的原因,故空处表达“为什么”。BBesidesthis,beforepeopleinnorthernChinahadcentralheating(中央供暖),itwashardforthem_______9thecoldinwinter.Drinkinghotwaterhelpedthemkeepwarm.9.A.prevent B.preventing

C.toprevent D.prevented【点拨】考查非谓语动词。句中it作形式主语,真正的主语是后面的动词不定式结构,故选C。句意为“除此之外,在中国北方人使用集中供暖之前,对他们来说预防冬天的寒冷很难”。CAnotherreasonisthatsincetheearly20thcentury,theChinesegovernmenthasencouraged(鼓励)peopletodrinkmore______10water.IthasalsohelpedtheChinesetoformthisspecialhabit.10.A.coldB.cleanC.dirtyD.warm【点拨】考查形容词词义辨析。由下句“IthasalsohelpedtheChinesetoformthisspecialhabit.(它也帮助中国人形成了这种特殊的习惯。)”可知上句表达“中国政府鼓励人们饮用更多的温水”,空处表达“温暖的”。D二、【2023·黔东南】阅读理解11.HowmanystudentsoftenwatchTV________A.About3. B.About24.C.About33. D.About40.【点拨】细节理解题。根据第一个条形统计图可知,大约40名学生经常看电视。故选D。D12.Accordingtothesecondchart(表格),________

studentssurftheInterneteveryday.A.4% B.22%C.26% D.48%【点拨】细节理解题。根据第二个表格(扇形统计图)可知,22%的学生每天都上网。故选B。B13.WhichactivityisNOTmentionedabove________A.Reading. B.WatchingTV.C.Exercising. D.Doin