七下英語培優練習冊unit5一、語法填空（1）ItisSaturdaytoday.MyparentsandIgetupearlyandget1._________(dress)quickly.Wealsoeatbreakfastearlysowecanleave2._________thezooearly.Whenwegettothezoo,therearemanypeoplethere.Mymotherlikespandas3._________(good),sowegotoseethemfirst.Look!Somepandasare4._________(eat)undertrees.Mymothersays,“Theyaresocute!”ButIthinktheyarekindoflazy.Theysleepallday.Next,weseethegiraffes.Mysisteris5._________(real)happy.Theyareherfavoriteanimals.Mysisterwantstogivesomefoodtothem.Butmymotherstopsher,“Don’tdothat!We6._________(can)givefoodtotheseanimals.It’soneofthe7._________(rule)inthezoo.”Thenweseemanyotheranimalsinthezoo.Afterwecomebackhomefromthezoo,ourparentstellus,“Animalsareourgoodfriends.Weshouldbe8._________(friend)tothem.Manyanimalsare9._________dangernow.Wecandosomethings10._________(save)them.”ItisagreatdaytodayandIlearnalot.（2）Snowleopards(雪豹)arebigcats.Theyarein1._______(dangerous)ofdyingout.Weshouldtry2._______(save)them.Let’slearnmoreaboutsnowleopards.Snowleopardsare3._______(usual)fromsomecountriessuchasMongolia,ChinaandIndia.Theyliveinthemountainsandtheirmountainhomesareverycold.Peoplecanhardlyseethem,soit’snoteasytoknowhowmanyof4._______(they)areleftintheworld.Butwecanknowabout600snowleopardsliveinzoosaroundtheworld.It’ssaidthattherearelessthan6,000snowleopards5.______(live)inthewild.Thesnowleopardisalargeanimal.Adultsnowleopards6_______(be)between60and120pounds.Theyareabouttwofeettallattheshoulder.7._______headtotail(尾巴),theyaresixtosevenandahalffeetlong.Thesnowleopardhas8._______longtailanditstailis9._______(use).Itcanhelpthesnowleopardkeepbalance10._______keepwarm.Inwinter,thesnowleopardwraps(用…圍住)itstailarounditsbodytokeepwarm.Itslongtailislikeascarf.二、閱讀理解（1）DoyouwanttotakearideonabigFerriswheel(摩天輪)?TherearesomebigFerriswheelsallovertheworld.OneofthemostfamousFerriswheelsistheLondonEye.ItisalsooneofthemostpopularplacesinLondon.TheLondonEyeisinEnglandanditopenedtothepublicin2000.Itis135metershigh.ItisonthebankoftheRiverThames.Takearideonit,andyoucanseethewholecityofLondon.TheLondonEyehas32passengercapsules(艙).Itdoesn’tgoaroundfast.Itgoesaroundveryslowly,atabout0.26metersper(每)second.Ittakesabout30minutestofinishthewholeride.Everyyear,lotsofpeoplefromdifferentcountriesgotoLondonandvisittheLondonEye.IfyougothereonNewYear’sEve,youcanenjoyabeautifulfireworks(煙火)show!1.WhichofthefollowingabouttheLondonEyeisTRUEaccordingtothesecondparagraph?A.ItisinAmerica. B.Itisonariverbank.C.Itis153metershigh. D.Itopenedtothepublicin2002.2.HowmanypassengercapsulesdoestheLondonEyehave?A.23. B.32. C.35. D.53.3.TheLondonEyegoesaboutperminute.A.0.26meters B.2.6meters C.15.6meters D.26meters4.OnNewYear’sEve,peoplecanattheLondonEye.A.watchafireworksshow B.enjoydeliciousfoodC.enjoyfreedrinks D.singanddance5.What’sthemainideaofthepassage?A.Afamouscity. B.Afamousriver.C.Afireworksshow. D.AfamousFerriswheel.（2）Swordfish(劍魚)areakindoflargefish.Mostswordfishareover2meterslongandweighabout100kg.Thebiggestswordfishisabout5meterslonganditweighsabout650kg.Swordfishliveintheocean.Theyareveryfastfish.Theycanswimasfastas130kilometersperhour.Swordfishgettheirnamebecauseoftheirsharp,flatupperjaws(上頜).Theirupperjawslooklikesharpswords.Theirupperjawsareverylongandtheirlengthisaboutonethirdoftheirbody’s.Swordfisheatsomesmallfishandshrimps.Theyusetheirlongsharpupperjawstospear(刺)them.Whentheydie,swordfisheatthem.1.Inthefirstparagraph(段),wecanknowsomeinformationEXCEPT.A.thelengthofmostswordfish B.theweightofmostswordfishC.thesizeofthebiggestswordfish D.theshapeofswordfish’supperjaws2.Swordfishgettheirnamebecauseof.A.theirshapes B.theirupperjaws C.aknife D.asword3.Ifaswordfishis3meterslong,itsupperjawisaboutlong.A.1meter B.1.5meters C.2meters D.2.5meters4.WhichofthefollowingisTRUEaccordingtothepassage?A.Mostswordfishareabout5meterslong.B.Swordfishcanswim180kilometersperhour.C.Wecanknowhowswordfishgettheirfood.D.Thebiggestswordfishweighsabout100kg.5.Thepassagemaycomefromamagazinecalled.A.OceanAnimals B.FunnyJokes C.CountryLife D.HealthyFood三、閱讀回答問題Cleanershelptokeepcitiesclean.ThismonthaparkinFrancewelcomedsixveryspecialcleaners.Theyarecrows(烏鴉)!Workersattheparkteachthecrowstopickupsmallpiecesoftrash(垃圾).Andtheyalsoteachthecrowstomovethetrashintoasmallbox.Afterhelpingcleantheparktheygetbirdfoodfortheirhardwork,theBBCreported.Thisshowsthat“nature(自然)itselfcanteachustotakecareoftheenvironment(環境),”NicolasdeVilliers,headofthepark,toldAFP.Theparkchosecrowsbecausetheyaresmarterthanotherbirds.Earlierthisyear,scientistsmadeaspecialvendingmachine(自動販賣機)forcrows.Themachineonlyworkswhenapieceofpaperoftherightsizeisputinsideit.Thescientistsfoundthatcrowscouldremembertherightsizeofpaperandputitinthemachinetogetfood.Thisisagoodexampleofhowcleverthesebirdscanbe.1.HowmanyspecialcleanersarrivedattheparkinFrancethismonth?2.Whatdoworkersattheparkteachthecrowstodo?3.WhoisNicolasdeVilliers?4.Whatdidscientistsmakeforcrowsearlierthisyear?5.Arethecrowssmart?四、五選四Didyouhaveagoodsleeplastnight?March21isWorldSleepDay.1.Sleepisimportantbecauseitgivesourbodiestimetorecover(恢復)fromthestress(壓力)ofliving.2..About62percentofadults(成人)intheworldfeelthattheydon’tsleepwell,accordingto2019PhilipsGlobalSleepSurvey.InChina,about50millionto60millionpeoplehavesleepproblems.Losingjustoneortwohoursofsleepeverynightcanaffect(影響)us.“Ifyoudon’tgetenoughsleepatnight,youmightsleepatschool.Ifyou’reasleep,youdon’tlearnanything,”saidMaryCarskadon,asleepresearcher(研究員)atBrownMedicalSchool.Howmuchsleepdoyouneed?Thatdependson(取決于)howoldyouare.3.Howtosleepwell?Thefollowingtipsmayhelpyou.*Havinggoodsleephabitsisimportant.4.*Trytogotosleepandwakeupatthesametimeeveryday,evenonweekendsandduringholidays.*Relaxbeforebedeachnightbylisteningtosoftmusic.A.Stopusingdigitaldevices(A.Stopusingdigitaldevices(電子設備)foratleastanhourbeforesleep.B.Soweshouldpaymuchattentionto(重視)oursleep.C.It’sagoodtimetothinkaboutoursleepinghabitsandgetmoresleep.D.Buttoday,heavystressandthehabitofusingsmartphonesbeforebedtimemakepeoplelosesleep.E.Teenagersneed8.5to9hoursaday參考答案一、語法填空（1）1.dressed2.for3.best4.eating5.really 6.can’t7.rules8.friendly9.in10.tosave【解析】1.dressed.考查固定搭配。getdressed為固定搭配意為“穿好衣服”，所以此處填dressed。故答案為dressed.2.for.考查固定搭配。根據句意可知，此處填介詞for，leavefor為固定搭配，意為“動身前往”。故答案為for。3.best.考查副詞最高級。根據“sowegotoseethemfrst”可知，媽媽最喜歡熊貓like為動詞，用副詞修飾，所以用well的最高級形式best。故答案為best。4.eating.考查動詞。根據“Look!”可知，有些熊貓正在樹下吃東西，空格前有are，所以填現在分詞eating。故答案為eating。5.really.考查副詞。happy為形容詞，用副詞修飾real的副詞為really，衣蛾“真正地”。故答案為really。6.can’t.考查情態動詞。根據媽媽的提醒“Don’tdothat!”可知，在動物園里喂動物是不允許的，結合give可知，此處填can’t，意為“不能”。故答案為can’t。7.rules.考查名詞。根據前面"oneof"可知，rule用復數形式rules。故答案為rules。8.friendly.考察形容詞。根據“Animalsareourgoodfriends”可知，我們應該對動物友好，所以用形容詞friendly，意為“友好的”。故答案為friendly。9.in.考查介詞。根據下一句“Wecandosomethingtosavethem.”可知，很多動物現在處境很危險，結合danger可知，填in，indanger意為“在危險中”。故答案為in。10.tosave.考查不定式。根據前面父母對孩子的教導可知，他們呼吁一家人做些什么“來拯救”動物，所以空格處用tosave表示目的。故答案為tosave。（2）1.danger2.tosave3.usually4.them5.living 6.are7.From8.a9.useful10.and【解析】1.danger.考查名詞。根據句意，它們(雪豹)正處于滅絕的危險之中，beindanger是固定搭配，處于危險當中。故答案為：danger。2.tosave.考查動詞不定式。根據句意，我們應該設法拯救他們，結合固定搭配trytodosth.盡力做某事，所以填入動詞不定式。故答案為：tosave。3.usually.考查副詞。根據句意，雪豹通常來自蒙古中國和印度等國家，這里用副詞usually作時間狀語。故答案為：usually。4.them.考查代詞。根據句意，人們很難看到它們，所以很難知道它們在世界上還剩下多少，結合句子結構，空處為賓語成分，所以應填入提示代詞的賓格形式them。故答案為：them。5.living.考查非謂語動詞。根據句意，據說野生雪豹不到6000只，提示詞live與主語snowleopards為邏輯上的主動關系，所以用非謂語形式living。故答案為：living。6.are.考查be動詞。根據句意，成年雪豹體重在60到120磅之間，結合本句主語Adultsnowleopards為復數形式，所以be動詞用復數are。故答案為：are。7.From.考查介詞。根據句意，從頭到尾巴，它們有六到七英尺半長，空后有介詞t0，結合語境，可理解為from...to...從.…...到.....的固定搭配。故答案為：From。8.a.考查冠詞。根據句意，雪豹有一條長長的尾巴，空后的tail尾巴為單數名詞，故空處缺少冠詞a。故答案為：a。9.usefu1.考查形容詞。根據句意，它(雪豹)的尾巴很有用，be動詞后用形容詞usefu，有用的，來修飾。故答案為：useful。10.and.考查連詞。根據句意，它(雪豹的尾巴)可以幫助雪豹保持平衡和保暖，空前的keepbalance及空后的keepwarm為并列短語，所以用連詞and連接。故答案為：and。二、閱讀理解（1）【篇章導讀】倫敦眼是世界上最著名的摩天輪之一，也是倫敦最吸引游人的觀光點之一。它坐落在泰晤士河畔，是倫敦的地標之一。倫敦眼的轉速并不快，乘坐倫敦眼環繞一周需要大約30分鐘?！敬鸢附馕觥?.B細節理解題。由第二段中的“ItisonthebankoftheRiverThames.”可知，B項的表述正確。2.B細節理解題。由第二段中的“TheLondonEyehas32passengercapsules.”可知，倫敦眼有32個乘客艙。3.C數字計算題。由第二段中的“Itgoesaroundveryslowly,atabout0.26meterspersecond.”可知，倫敦眼每秒移動約0.26米，由此可計算出它每分鐘移動約15.6米。4.A細節理解題。由最后一段中的“IfyougothereonNewYear'sEve,youcanenjoyabeautifulfireworksshow!”可知，在新年前夕你可以在倫敦眼欣賞到一場精彩的煙火秀。5.D主旨大意題。通讀全文可知，本文主要介紹了一個著名的摩天輪，即倫敦眼，故答案為D項。（2）【篇章導讀】本文主要介紹了劍魚的外貌特征、生活習性及其名字的由來?！敬鸢附馕觥?.D細節理解題。由第一段的內容可知，第一段中沒有提到劍魚的上頜的形狀。2.B細節理解題。由第三段第一句“Swordfishgettheirnamebecauseoftheirsharp,flatupperjaws.”可知，劍魚的名字來自它們的上頜。3.A數字計算題。由第三段中的“Theirupperjawsare...isaboutonethirdoftheirbody's.”可知，它們的上頜的長度大約占身體總長的三分之一，故可計算出這條魚的上頜大約1米長。4.C細節理解題。由第三段中的“Theyusetheirlongsharpupperjawstospearthem.Whentheydi