Unit2Period5SectionB(3aSelfCheck)習題課件人教版英語八年級下冊

人教版八年級上Period5SectionB(3a-SelfCheck)Unit2Howoftendoyouexercise答案呈現(xiàn)溫馨提示：點擊進入講評習題鏈接詞匯拓展·溫故知新1once2twice3busy4fill678910less;leasthealthybodiesdied;dyingdead;death5swung1112131415writertelevisionwrote;writingthoughnoone答案呈現(xiàn)課文精華·新編巧練1always2hardly3dentist4However678910almostmagazinesNonelesspoints5more習題鏈接答案呈現(xiàn)真題真練·走近中考1B2A3D4A5C習題鏈接1112131415DBABC678910ADBCD1.onenum.一(個)→________

adv.一次;曾經2.twonum.二;兩(個)→________

adv.兩次;兩倍3.fulladj.忙的→________同義詞

4.fulladj.滿的→________v.注滿5.swingv.(使)擺動;搖擺→________

過去式oncetwicebusyfillswung6.littleadj.少→________較少的→________

最少的7.healthn.健康→________

adj.健康的8.bodyn.身體→________

pl.身體9.diev.死→________過去式→________現(xiàn)在分詞10.diev.死→________adj.死的→________

n.死lessleasthealthybodiesdieddyingdeaddeath11.writev.寫→________

n.作者;作家12.TVn.電視機→

____________(全拼)13.writev.寫→

________過去式→_________現(xiàn)在分詞14.althoughconj.雖然;盡管;即使→________同義詞

15.nobodypron.沒有人;無人→________同義詞writertelevisionwrotewritingthoughnoone從方框中選擇合適的單詞并用其適當形式完成短文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·貴港改編】完形填空DoyouliketodrinkhotwaterCompared(比較)________1peopleinmostothercountries,Chinesepeopleespeciallyliketodrinkwarmwater.Doyouknowwhy1.A.atB.withC.ofD.in【點撥】考查介詞用法。根據(jù)短語“comparewith(與……相比較)”可知使用介詞with。句意為“與其他大多數(shù)國家的人相比,中國人特別喜歡喝溫水”。BIntheolddays,peopledrankwaterfromthe________2.2.A.riverB.desertC.moonD.fridge【點撥】考查名詞詞義辨析。river河;desert沙漠;moon月球;fridge冰箱。由空前“drankwaterfrom”可知選A。AThebacteria(細菌)initcouldmakethem________3.3.A.healthyB.strongC.cleverD.sick【點撥】考查形容詞詞義辨析。healthy健康的;strong強壯的;clever聰明的;sick生病的。由下句“...killthebacteriainthewater.(殺死水里的細菌)”可推知“細菌使人們生病”,空處表達“生病的”。DAncientpeoplearoundtheworlduseddifferent_______4tokillthebacteriainthewater.4.A.waysB.tasksC.toolsD.objects【點撥】考查名詞詞義辨析。way方式,方法,道路;task任務;tool工具;object目標,對象。由下句“FortheChinese,theythoughtdrinkingboiledwaterwastheeasiestway...(對于中國人來說,他們認為喝開水是……的最簡單方法)”可推知空處表達“方式、方法”。句意為“世界各地的古人用不同的方法殺死水中的細菌。AFortheChinese,theythoughtdrinkingboiledwaterwastheeasiestwaytoprotect______5fromtheharmfulbacteria.5.A.ourselves B.himselfC.themselves D.yourselves【點撥】考查代詞用法。由主語they可知空處表達“他們自己”。句意為“他們認為喝開水是保護他們自己免受有害細菌侵害的最簡單方法”。CWhat’smore,intraditionalChinese________6,“yin”and“yang”meancoldandhotenergy.6.A.medicineB.artC.musicD.manner【點撥】考查名詞詞義辨析。medicine藥;art藝術;music音樂;manner舉止,禮貌。由下文“...traditionalChinesedoctorsalwayssuggestpeopleshouldnotdrinkcoldwater.(中醫(yī)總是建議人們不要喝冷水。)”可知空處表達“醫(yī)學”。句意為“此外,在中醫(yī)中,‘陰’和‘陽’意味著冷和熱的能量”。AItwasbelievedthatthepowerofyourbody________7“yang”.Anddrinkinghotwatercouldnourish(滋養(yǎng))the“yang”energy.7.A.cutoff B.tookoff

C.learntfrom D.camefrom【點撥】考查動詞詞組詞義辨析。cutoff切斷;takeoff脫下,(飛機等)起飛;learnfrom向……學習;comefrom來自。由生活實際“身體的能量來自‘陽’”可推知空處表達“來自”。DThat’s_______8traditionalChinesedoctorsalwayssuggestpeopleshouldnotdrinkcoldwater.8.A.howB.whyC.whichD.what【點撥】考查疑問詞。上句“Anddrinkinghotwatercouldnourish(滋養(yǎng))the‘yang’energy.(喝熱水可以滋養(yǎng)身體“陽”能量。)”是中醫(yī)建議人們不要喝冷水的原因,故空處表達“為什么”。BBesidesthis,beforepeopleinnorthernChinahadcentralheating(中央供暖),itwashardforthem_______9thecoldinwinter.Drinkinghotwaterhelpedthemkeepwarm.9.A.prevent B.preventing

C.toprevent D.prevented【點撥】考查非謂語動詞。句中it作形式主語,真正的主語是后面的動詞不定式結構,故選C。句意為“除此之外,在中國北方人使用集中供暖之前,對他們來說預防冬天的寒冷很難”。CAnotherreasonisthatsincetheearly20thcentury,theChinesegovernmenthasencouraged(鼓勵)peopletodrinkmore______10water.IthasalsohelpedtheChinesetoformthisspecialhabit.10.A.coldB.cleanC.dirtyD.warm【點撥】考查形容詞詞義辨析。由下句“IthasalsohelpedtheChinesetoformthisspecialhabit.(它也幫助中國人形成了這種特殊的習慣。)”可知上句表達“中國政府鼓勵人們飲用更多的溫水”,空處表達“溫暖的”。D二、【2023·黔東南】閱讀理解11.HowmanystudentsoftenwatchTV________A.About3. B.About24.C.About33. D.About40.【點撥】細節(jié)理解題。根據(jù)第一個條形統(tǒng)計圖可知,大約40名學生經?？措娨暋９蔬xD。D12.Accordingtothesecondchart(表格),________

studentssurftheInterneteveryday.A.4% B.22%C.26% D.48%【點撥】細節(jié)理解題。根據(jù)第二個表格(扇形統(tǒng)計圖)可知,22%的學生每天都上網。故選B。B13.WhichactivityisNOTmentionedabove________A.Reading. B.WatchingTV.C.Exercising. D.Doin