人教版八年級英語上冊Unit3測試題庫核心考點：形容詞/副詞比較級與最高級的構(gòu)成規(guī)則；原級（as...as）、比較級（than）、最高級（the+最高級+范圍）的用法；修飾比較級的程度副詞（alittle,much,even等）；選擇疑問句中的比較結(jié)構(gòu)。一、單項選擇（考點分類訓(xùn)練）說明：本部分按核心考點分類，覆蓋單元重點語法點，每題1分，共15分。（一）比較級與最高級的構(gòu)成1.—Whois______,LisaorSarah?—Lisa.Shewonthe100-meterraceyesterday.A.fastB.fasterC.fastestD.thefastest2.Thisappleis______thanthatone.Iwantthesweeterone.A.sweetB.sweeterC.sweetestD.thesweetest3.—Whichis______seasoninyourhometown?—Winter.Itsnowsalotandwecanmakesnowmen.A.coldB.colderC.coldestD.thecoldest答案：1.B（兩者比較用比較級）；2.B（than提示比較級）；3.D（三者及以上用最高級，需加the）（二）原級比較（as...as結(jié)構(gòu)）4.Mysisterdancesas______asaprofessionaldancer.A.goodB.wellC.betterD.best5.—Isthisbagas______asthatone?—No,it’slighter.Ipreferthelighterone.A.heavyB.heavierC.heaviestD.theheaviest6.Hedoesn’trunas______ashisbrother,butheswimsbetter.A.fastB.fasterC.fastestD.thefastest答案：4.B（as...as中間用原級，dance是動詞，用副詞well修飾）；5.A（as...as后接原級，詢問“是否一樣重”）；6.A（否定句中as...as仍用原級）（三）比較級+than結(jié)構(gòu)7.Thenewlibraryis______thantheoldone.Ithasmorebooks.A.bigB.biggerC.biggestD.thebiggest8.—Doyouthinkmathis______thanEnglish?—No,Ithinktheyarebothdifficult.A.difficultB.moredifficultC.mostdifficultD.themostdifficult9.Sheis______thanhersisterbecausesheeatsmorevegetables.A.healthyB.healthierC.healthiestD.thehealthiest答案：7.B（than提示比較級）；8.B（多音節(jié)形容詞比較級加more）；9.B（healthy的比較級是healthier）（四）最高級的用法（含范圍）10.MountQomolangmais______mountainintheworld.A.highB.higherC.highestD.thehighest11.—Whois______studentinyourclass?—Linda.Shegetsfullmarksineveryexam.A.smartB.smarterC.smartestD.thesmartest12.Thisrestaurantserves______foodintown.Let’sgothereforlunch.A.deliciousB.moredeliciousC.mostdeliciousD.themostdelicious答案：10.D（intheworld表示范圍，用最高級）；11.D（inyourclass表示范圍，用最高級）；12.D（intown表示范圍，多音節(jié)形容詞最高級加most，需加the）（五）修飾比較級的程度副詞13.—Isyournewbike______thantheoldone?—Yes,it’s______faster.Icanrideittoschoolin10minutes.A.alittle;muchB.much;alittleC.little;muchD.much;little14.Heis______tallerthanme,sohecanreachthetopoftheshelf.A.afewB.fewC.alittleD.little15.Theweatheris______coldertodaythanyesterday.Putonyourcoat.A.evenB.everC.neverD.still答案：13.B（much修飾比較級表示“……得多”，alittle修飾比較級表示“一點”）；14.C（alittle可修飾比較級，few/little修飾名詞）；15.A（even修飾比較級表示“甚至更……”）二、完形填空（主題語境：人物比較）說明：本文講述兩個朋友的性格與愛好比較，考查比較級與最高級的語境運用，每題1分，共10分。Hi,I’mEmma.Ihavetwobestfriends:LilyandLucy.Theyaretwins,buttheyarevery______(16)fromeachother.Lilyis______(17)thanLucy.Shehaslongcurlyhairandbigeyes.Lucyisshorterandthinner.Lilyis______(18)outgoingthanLucy.Shelikestalkingtopeopleandmakingnewfriends.Lucyisquieter.Sheprefersreadingbooksathome.Lastweekend,wewenttothepark.Lilyplayedvolleyballwithsomekids.Shelaughed______(23)thananyoneelse.Lucysatunderatreeanddrewapictureoftheflowers.Itwas______(24)beautifulpictureIhadeverseen.Ilovebothofthem.Theyare______(25)friendsIhave.16.A.sameB.differentC.similarD.like17.A.tallB.tallerC.tallestD.thetallest18.A.moreB.muchC.mostD.themost19.A.goodB.betterC.bestD.thebest20.A.fastB.fasterC.fastestD.thefastest21.A.goodB.betterC.bestD.thebest22.A.goodB.betterC.bestD.thebest23.A.loudB.louderC.loudestD.theloudest24.A.aB.anC.theD./25.A.goodB.betterC.bestD.thebest答案：16.B（bedifferentfrom“與……不同”）；17.B（than提示比較級）；18.A（outgoing是多音節(jié)詞，比較級加more）；19.B（like...betterthan“比……更喜歡”）；20.D（inourclass表示范圍，用最高級）；21.B（than提示比較級，bebetterat“更擅長”）；22.D（intheschoolartshow表示范圍，用最高級）；23.B（than提示比較級）；24.C（最高級前加the）；25.D（Ihave表示范圍，用最高級）三、閱讀理解（主題語境：事物特征比較）說明：本文對比三個城市的特點，考查細(xì)節(jié)理解與比較級/最高級的信息提取，每題2分，共10分。閱讀材料：Population：Beijinghasabout21millionpeople.Shanghaihasabout24millionpeople.Guangzhouhasabout15millionpeople.SoShanghaiisthemostpopulous(人口最多的)ofthethree.Area：Beijingcoversabout16,410squarekilometers.Shanghaicoversabout6,340squarekilometers.Guangzhoucoversabout7,434squarekilometers.Beijingisthelargestinarea.Weather：Beijinghascoldwintersandhotsummers.Shanghaihaswarmwintersandhot,humidsummers.Guangzhouhasmildwintersandveryhot,rainysummers.SoGuangzhouhasthewarmestwinters.TouristAttractions：BeijinghastheGreatWallandtheForbiddenCity.ShanghaihastheBundandDisneyland.GuangzhouhastheCantonTowerandChimelongSafariPark.Eachcityhasitsownfamousplaces.問題：26.Whichcityhasthelargestpopulation?A.BeijingB.ShanghaiC.GuangzhouD.Wedon’tknow27.Whichcityisthesmallestinarea?A.BeijingB.ShanghaiC.GuangzhouD.Wedon’tknow28.Whichcityhasthewarmestwinters?A.BeijingB.ShanghaiC.GuangzhouD.Wedon’tknow29.HowmanypeopleliveinGuangzhou?A.About15millionB.About21millionC.About24millionD.About7,434million30.WhichofthefollowingisTRUE?A.Beijinghasthemosttouristattractions.B.Shanghaihasthelargestarea.C.Guangzhouhasthehottestsummers.D.Eachcityhasitsownfamousplaces.答案：26.B（根據(jù)“Shanghaiisthemostpopulousofthethree”）；27.B（根據(jù)“Shanghaicoversabout6,340squarekilometers”，是三個中最小的）；28.C（根據(jù)“Guangzhouhasthewarmestwinters”）；29.A（根據(jù)“Guangzhouhasabout15millionpeople”）；30.D（根據(jù)“Eachcityhasitsownfamousplaces”）四、詞匯運用（詞形轉(zhuǎn)換與語境填空）說明：本部分考查單詞的比較級/最高級形式及語境運用，每題1分，共10分。（一）用所給詞的適當(dāng)形式填空31.Tomis______(happy)thanhisbrotherbecausehegotanewtoycar.32.Thisis______(bad)movieIhaveeverseen.Idon’twanttowatchitagain.33.Sheruns______(fast)thanme.Shecanwintherace.34.Mymotheris______(busy)personinmyfamily.Sheworksallday.35.Thebluedressis______(cheap)thantheredone.I’lltaketheblueone.答案：31.happier（than提示比較級）；32.theworst（最高級前加the）；33.faster（than提示比較級）；34.thebusiest（inmyfamily表示范圍，用最高級）；35.cheaper（than提示比較級）（二）根據(jù)語境填合適的形容詞/副詞36.—Isthisbook______(interesting)thanthatone?—Yes,it’smuch______(interesting).37.—Whois______(tall)inyourclass?—Mike.Heis1.85meterstall.38.—Howwasyourtrip?—Itwas______(good)thanIexpected.Ihadagreattime.39.—Whichrestaurantserves______(delicious)food?—TheoneonMainStreet.It’sverypopular.40.—Didyoufinishyourhomework?—Yes,andIdidit______(quickly)thanyesterday.答案：36.moreinteresting;moreinteresting（多音節(jié)形容詞比較級加more）；37.thetallest（inyourclass表示范圍，用最高級）；38.better（than提示比較級，good的比較級是better）；39.themostdelicious（最高級前加the）；40.morequickly（副詞比較級，quickly是多音節(jié)詞，加more）五、書面表達(dá)（綜合運用）說明：本部分考查比較級與最高級的綜合運用，要求語句通順、符合邏輯，15分。題目：請以“MyBestFriendandMe”為題，寫一篇短文，比較你和你最好的朋友的外貌、性格、愛好等，用到比較級和最高級。不少于60詞。提示：1.外貌：身高、體重、發(fā)型等；2.性格：開朗/安靜、友好/害羞等；3.愛好：讀書、運動、畫畫等；4.結(jié)尾：表達(dá)對朋友的感情。參考范文：MyBestFriendandMeAmyistallerthanme.Shehaslongstraighthair,butIhaveshortcurlyhair.Sheisthinnerthanmebecauseshelikeseatingvegetables.Ilikeeatingmeat,soI’malittleheavier.Amyismoreoutgoingthanme.Shelikestalkingtopeopleandmakingnewfriends.I’mquieter.Ipreferreadingbooksathome.Butwebothlikesports.Amyrunsfasterthanme.Sheisthefastestrunnerinourclass.I’mbetteratswimming.Icanswim50metersin1minute.AmyisthebestfriendIhave.Wehelpeachotherandhavefuntogether.Iloveherverymuch.評分標(biāo)準(zhǔn)：內(nèi)容完整（覆蓋外貌、性格、愛好）：5分；比較級與最高級運用正確：5分；語句通順、邏輯清晰：3分；書寫規(guī)范、無語法錯誤：2分。六、答案與解析（完整版）說明：本部分提供所有題目的詳細(xì)解析，幫助學(xué)生理解考點與錯誤原因。一、單項選擇1.解析：兩者比較用比較級，fast的比較級是faster，選B。2.解析：than提示比較級，sweet的比較級是sweeter，選B。3.解析：三者及以上用最高級，cold的最高級是coldest，需加the，選D。4.解析：as...as中間用原級，dance是動詞，用副詞well修飾，選B。5.解析：as...as后接原級，詢問“是否一樣重”，選A。6.解析：否定句中as...as仍用原級，選A。7.解析：than提示比較級，big的比較級是bigger，選B。8.解析：多音節(jié)形容詞比較級加more，選B。9.解析：healthy的比較級是healthier，選B。10.解析：intheworld表示范圍，用最高級，選D。11.解析：inyourclass表示范圍，用最高級，選D。12.解析：intown表示范圍，多音節(jié)形容詞最高級加most，需加the，選D。13.解析：much修飾比較級表示“……得多”，alittle修飾比較級表示“一點”，選B。14.解析：alittle可修飾比較級，few/little修飾名詞，選C。15.解析：even修飾比較級表示“甚至更……”，選A。二、完形填空16.解析：bedifferentfrom“與……不同”，選B。17.解析：than提示比較級，選B。18.解析：outgoing是多音節(jié)詞，比較級加more，選A。19.解析：like...betterthan“比……更喜歡”，選B。20.解析：inourclass表示范圍，用最高級，選D。21.解析：than提示比較級，bebetterat“更擅長”，選B。22.解析：intheschoolartshow表示范圍，用最高級，選D。23.解析：than提示比較級，選B。24.解析：最高級前加the，選C。25.解析：Ihave表示范圍，用最高級，選D。三、閱讀理解26.解析：根據(jù)“Shanghaiisthemostpopulousofthethree”，選B。27.解析：根據(jù)“Shanghaicoversabout6,340squar