Unit 5 單元綜合測試-七年級英語上冊同步課堂（牛津譯林版）帶解析

Unit5Let'scelebrate第I卷（選擇題）一、聽短對話選答案1．Whatdoesthewoman’smotheroftendo?A．Shecleanstheroom. B．Shemakesjiaozi. C．Sheeatsjiaozi.【答案】B【原文】M:TheSpringFestivaliscoming.Whatdoesyourmotherusuallydo?W:Sheoftenmakesjiaozi.Butnowshe’scleaningtheroom.2．WhatfestivaldoesLucylike?A．TheMid-AutumnFestival. B．TheSpringFestival. C．TheDragonBoatFestival.【答案】B【原文】M:IliketheMid-AutumnFestivalverymuch.Whataboutyou,Lucy?W:Ilikeit,too.ButIliketheSpringFestivalbest.3．WhydoesthemanlikeSpringFestival?A．Becausehecanwearnewclothes.B．Becausehecaneatalotofthings.C．Becausehecangetluckymoney.【答案】A【原文】W:WhydoyoulikeSpringFestival?M:BecauseIcanwearnewclothes.4．WhatdoespeopleeatonLanternFestival?A．Apples. B．Dumplings. C．Yuanxiao.【答案】C【原文】W:What’sthetraditionalfoodinChina?M:WeusuallyeatdumplingsonSpringFestival.OnLanternFestival,weeatyuanxiao.5．Whoistheman?A．FatherChristmas. B．Hisgrandpa. C．Hisfather.【答案】A【原文】W:Mike,whoisthatmaninred?M:He’sFatherChristmas.Hevisitspeople,givespresentstochildren.二、聽長對話選答案聽對話，回答下面小題。6．WheredidGinagoonhervacation?A．Shewenttothemountains. B．Shewentswimming. C．ShewatchedTVathome.7．HowwastheweatherwhenGinawasonvacation?A．Itwassunnybutnotwarm. B．Itwascoldandwindy. C．Itwassunnyandwarm.8．DidJohnhaveagoodtimeduringthevacation?A．Yes,hedid. B．No,hedidn’t. C．Wedon’tknow.【答案】6．A7．C8．B【原文】M:Hi,Gina!Wheredidyougoonvacation?W:Iwenttothemountains.M:Howwastheweather?W:Itwassunnyandwarm.Andyou,John?Wheredidyougoonvacation?M:Istayedathome.Andtheweatherwasterrible!Itwascoldandwindyeveryday!Itwasreallyboring!W:Whatapity!Youknowitisagoodsporttoclimbmountains.Andofcourse,Ifeltverytiredafterclimbingmountains,butIwasveryhappy.聽對話，回答下列各小題。9．Whataretheytalkingabout?A．Theirholidayplans. B．Theirfavouritesports. C．Theirinterests.10．Whatisthemaninterestedin?A．Fishing. B．Climbingmountains. C．Swimming.【答案】9．A10．B【原文】M:Doyouhaveanyplansforthecomingholiday,Debbie?W:No,notreally.M:Whichdoyouprefer,goingtotheseasideortothemountains?W:Well,Iliketheseaside.M:Why?W:Swimmingsoundsgreattome,andIreallylovewater.Whataboutyou?M:It’sallright,butI’mnotveryinterestedinthosethings.W:Soyouprefergoingtothemountains?M:Yes,it’sinterestingformetoclimbmountains.Ilovethefreshairinthemountains.W:Itsoundsinteresting,butIreallydon’tlikeclimbingmountainsduringthesummerholiday.Itmakesmefeelhotandtired.三、聽短文選答案聽獨白，選擇正確的答案。獨白讀兩遍。11．WhatseasonisitinBeijing?A．It’sspring. B．It’ssummer. C．It’swinter.12．HowistheweatherinBeijingnow?A．Cloudyandrainy. B．Sunnyandwindy. C．Cloudyandwindy.13．What’sMary’smotherdoing?A．Makinglanterns. B．Sweepingthefloor. C．Cleaningthetables.14．What’sMarydoingnow?A．Cookingameal. B．Learningadragondance. C．Makinglanterns.15．WhatareMary’sfamilygettingreadyfor?A．TheSpringFestival. B．TheDragonBoatFestival. C．Theartfestival.【答案】11．A12．B13．C14．B15．A【原文】Hello,IamMary.It’sspringinBeijing.Theweatherissunnyandwindy.Wehavelotsofthingstodo.Mymotheriscleaningthetables.Myauntissweepingthefloor.I’mlearningadragondanceandmysister,Lingling,ismakinglanterns.Mygrandmotheriscookingthemeal.Likemanypeople,we’regettingreadyfortheSpringFestival.第II卷（非選擇題）四、單項選擇16．—Ihave________inlearningmathsandI’msoworried.Couldyouhelpmewithit?—Sure,I’dloveto.A．fun B．interest C．trouble D．question【答案】C【詳解】句意：——我學(xué)習(xí)數(shù)學(xué)有困難，我很擔(dān)心。你能幫我一下嗎？——當(dāng)然，我很樂意。考查名詞辨析。fun樂趣；interest興趣；trouble麻煩，困難；question問題。根據(jù)“I’msoworried.Couldyouhelpmewithit?”可知，他學(xué)數(shù)學(xué)有困難，havetroubleindoingsth“做某事有困難”。故選C。17．—IhearJackieChanwillcometoWuxinextweek.—Really?________he________,mysisterwillbeveryhappy.A．If;comes B．If;willcome C．Before;come D．Till;comes【答案】A【詳解】句意：——我聽說成龍將在下周來無錫?！娴膯?？如果他來，我姐姐將會很高興?？疾閕f引導(dǎo)的條件狀語從句。if如果；before在……之前；till直到；come來，動詞原形；comes，動詞第三人稱單數(shù)?？杖碧幩诘木渥邮恰癿ysisterwillbeveryhappy”的條件，句子是if引導(dǎo)的條件狀語從句，排除C和D，if引導(dǎo)的條件狀語從句遵循“主將從現(xiàn)”的原則，主語為單數(shù)he，謂語動詞為三單形式，排除B。故選A。18．—What________didyouseeinthemuseum?—Wesawsome________animalstoo.A．other;other B．else;else C．other;else D．else;other【答案】D【詳解】句意：——在博物館你還看見別的什么了嗎？——我們還看到其他動物了。考查代詞。other其他的，修飾名詞時，位于名詞前；else其他的，位于不定代詞或疑問詞后面。第一空在疑問詞what之后，用代詞else；第二空修飾名詞animals，位于名詞前，用other，故選D。19．—IwanttoknowifMaria________usinthefashionshowtonight.—Ibelieveifshe________herhomework,shewilljoinus.A．joins;finishes B．willjoin;finishes C．joins;willfinish D．willjoin;willfinish【答案】B【詳解】句意：——我想知道瑪麗亞是否會參加今晚的時裝表演?！蚁嘈湃绻芡瓿勺鳂I(yè)，她就會加入我們。考查賓語從句和條件狀語從句。第一句根據(jù)“know”可知if引導(dǎo)的是賓語從句，主句是一般現(xiàn)在時，從句時態(tài)不受限制，由“tonight”可知從句時態(tài)是一般將來時；第二句根據(jù)“ifshe...herhomework,shewilljoinus.”可知這是一個if引導(dǎo)的條件狀語從句，遵循“主將從現(xiàn)”原則，從句用一般現(xiàn)在時，故選B。20．“You’dbetterwritedown________inclass,”MrSunsaidtothestudents.A．importantsomething B．nothingimportant C．everythingimportant D．someimportantthing【答案】C【詳解】句意：孫老師對學(xué)生們說：“你們最好寫下課堂上的每一個重要的東西”?？疾槎ㄕZ后置。something一些事情；everything每件事；nothing沒有什么；important重要的，形容詞修飾不定代詞時，放在不定代詞后面，排除A，thing為可數(shù)名詞，放在some后面應(yīng)用復(fù)數(shù)形式，排除D，由空后的“MrSunsaidtothestudents”可知，此處指寫下課堂每個重要的東西，排除B，故選C。21．Asmiddleschoolstudents,wehaveabilities________.A．helpingothers B．tohelpothers C．helpingother D．tohelpother【答案】B【詳解】句意：作為中學(xué)生，我們有能力去幫助別人?？疾閯釉~不定式作賓語和other/others的區(qū)別。helping幫助，動名詞；tohelp去幫助，動詞不定式；others其他人、別人；other其他的，后常跟名詞復(fù)數(shù)。根據(jù)“Asmiddleschoolstudents,wehaveabilities…”可知，本題考查短語haveabilitiestodosth，意為“有能力去做某事”；“別人”others，此處需用復(fù)數(shù)。故選B。22．—________isitfromyourschooltothebusstation?—It’stenminutesonfoot.A．Howlong B．Howfar C．Howoften D．When【答案】B【詳解】句意：——從你們學(xué)校到汽車站有多遠？——步行十分鐘?？疾樘厥庖蓡柧?。Howlong多長，對一段時間或長度提問；Howfar多遠，對距離提問；Howoften多久一次，對頻率提問；when什么時候，對時間提問。根據(jù)答語“It’stenminutesonfoot.”可知，此處“步行十分鐘”是表示路程，用Howfar提問。故選B。23．—Thelittlegirlcan________hershoesandtakethemoff.

—Yes,shecan________herself.A．puton;wear B．puton;dress C．wear;puton D．dress;getdressed【答案】B【詳解】句意：——小女孩可以穿上鞋子，然后脫下?！堑?，她會自己穿衣服?？疾閯釉~與動詞短語的辨析。puton穿上，后接衣物，表動作；wear穿著，后接衣物，表狀態(tài)；dress（給某人）穿衣，表動作，后接某人；getdressed，穿好衣服，表狀態(tài)。根據(jù)“...hershoesandtakethemoff.”可知，第一空表示穿鞋這個動作，用puton，排除C和D；第二空后是“herself”，指人，用dress。故選B。24．—HowoftendoesLaraplaythepiano?—________onceor________aweek,I’mnotsure.A．Maybe;twice B．Maybe;twice C．Maybe;twotime D．Maybe;twotimes【答案】B【詳解】句意：——勞拉多久彈一次鋼琴？——也許一周一次或兩次，我不確定?？疾閙aybe的用法和頻度副詞。maybe可能是，may是情態(tài)動詞；maybe可能，副詞，通常放句首?？崭褚辉诰涫?，用副詞作狀語，故排除AD；表示“兩次”用頻率副詞twice。故選B。25．—________subjectdoyoulikebest?—Ilikehistorybest.A．What B．Which C．When D．How【答案】B【詳解】句意：——你最喜歡哪門課？——我最喜歡歷史?？疾樘厥庖蓡栐~辨析。What什么；Which哪個；When什么時候；How怎樣。根據(jù)“...subjectdoyoulikebest?”可知，是讓對方從所有學(xué)科中里選出最喜歡的學(xué)科，which用于在一定范圍內(nèi)進行選擇。故選B。五、完形填空Ihadasummercamp(露營)withmyclassmateslastyear.Earlyinthemorning,we____26____atthebusstation.Aftersaying___27___toourparents,wegotonthebus.It___28___ustwohourstogetthere.Itwasthefirsttimeforustobeawayfromour___29___,sosomeofusstartedtobehomesick(想家的).___30___whentheeveningpartybegan,wewerehappyagain.Thenextday,weallwenttotheboatingclass.Atfirst,myfriendandIworkedhard,butthe___31___didn’tlistentous.Thentheteachertaughtushowtowork___32___.Aftermanytries,wedidmuch____33____.Theswimmingclasswasmyfavorite.Itwasgreatto___34___inthecoolwater.Theswimmingteacherwasakindman,andheoftenhelpeduswhenwewereintrouble(麻煩).Ilearnedalotofnewthingsinthesummercamp.Ialsolearnedhowto____35____myself.26．A．drove B．a(chǎn)rrived C．got27．A．goodbye B．hello C．thanks28．A．changed B．used C．took29．A．friends B．teachers C．parents30．A．So B．And C．But31．A．boat B．bus C．bike32．A．a(chǎn)lone B．hard C．together33．A．better B．well C．good34．A．climb B．stay C．live35．A．lookafter B．lookfor C．putaway【答案】26．B27．A28．C29．C30．C31．A32．C33．A34．B35．A【導(dǎo)語】本文講述了作者去年夏天在夏令營的愉快見聞及通過夏令營所收獲到的東西?！窘馕觥?6．句意：一大早，我們就到了汽車站。drove駕駛；arrived到達；got得到。根據(jù)“Ihadasummercamp”可知要去露營，應(yīng)是一大早達到汽車站，arriveat“到達”。故選B。27．句意：在和父母告別后，我們上了公交車。goodbye再見；hello你好；thanks謝謝。根據(jù)“wegotonthebus”可知上車前與父母告別。故選A。28．句意：我們花了兩個小時才到那里。changed改變；used使用；took花費（時間）。ittooksb.timetodosth.“做某事花費某人多少時間”，是固定句式。故選C。29．句意：這是我們第一次離開父母，所以我們中的一些人開始想家。friends朋友；teachers老師；parents父母。根據(jù)“sosomeofusstartedtobehomesick”可知離開父母會想家。故選C。30．句意：但是當(dāng)晚會開始時，我們又很高興了。So因此；And和；But但是。上文講到想家，下文又高興了，句意出現(xiàn)轉(zhuǎn)折，用But。故選C。31．句意：起初，我和我的朋友努力劃船，但船不聽我們的。boat船；bus公共汽車；bike自行車。根據(jù)“wenttotheboatingclass”可知此處講船不受控制。故選A。32．句意：然后老師教我們?nèi)绾我黄饎潯lone獨自；hard努力地；together一起。根據(jù)“didn’tlistentous”可知船不受控制，結(jié)合常識可知老師會勸我們一起劃。故選C。33．句意：經(jīng)過多次嘗試，我們做得更好了。better更好地；well好地；good好的。根據(jù)“Aftermanytries”可推出多次嘗試后比之前劃得好，用better。故選A。34．句意：待在涼爽的水里真好。climb爬；stay停留；live住。根據(jù)“asummercamp”結(jié)合常識可知夏季待在涼爽的水里是好的。故選B。35．句意：我也學(xué)會了如何照顧自己。lookafter照顧；lookfor尋找；putaway收起來。根據(jù)“Ialsolearnedhowto...myself.”可推出是學(xué)會了照顧自己。故選A。六、閱讀單選AItisabeautifuldayinJune.Thesunishot.It’stimetoharveststrawberries（草莓）,andthestrawberryfieldsarefullofpeople.Thesepeoplearepickingstrawberries.Theyarenotfarmers,andtheyarenotpickingthefruitformoney.Theyarepickingfruitforfun.Theycanbuystrawberriesinasupermarket,butitischeapertopicktheirownfruit.Strawberriesfromthefarmarealsofresher.Mostpeoplealsoliketopicktheirownfruitbecauseitisapleasantwaytospendanafternoon.Onelittleboyiswalkingbetweentherowsofplants.Heispickingthestrawberriesandeatingthemasfastashecan.Twoyoungwomeninprettydressesandhigh-heeledshoes（高跟鞋）aregettingoutoftheircar.Nowtheyaretakingofftheirshoes.Thesewomenaretakingarestfromtheirwork.Theywanttopickfruitandenjoythesunshinewhenwalkinginthefield.36．Atwhattimeoftheyeardothepeopleinthepassagepickstrawberries?________A．Inearlyspring. B．Inearlysummer. C．Inearlyautumn. D．Inearlywinter.37．Thepeopleinthepassagearepickingfruitbecausetheyare________.A．farmersworkingalldayinthefields B．lookingforapleasantwaytospendtheafternoonC．poorandneedthemoney D．stealing（偷）thefreshfruit38．Thestoryimplies（暗示）thatstrawberriesinthesupermarketare________.A．larger B．lessfresh C．cheaper D．betterforyourhealth39．Thetwoyoungwomenare________.A．lookingaftertheboyinthefield B．pickingfruitC．takingofftheirshoes D．lookingforjobsasfarmers40．Fromthepassage,weknow________.A．peoplecanpickthestrawberriesinthefieldB．peoplecaneatthestrawberriesinthefieldC．peoplecantakeawalkinthefieldD．peoplecandoallthethingsaboveinthefield【答案】36．B37．B38．B39．C40．D【導(dǎo)語】本文描寫了六月里陽光明媚的一天，許多人去草莓園摘草莓來享受休閑時光?！窘馕觥?6．細節(jié)理解題。根據(jù)第一段中“ItisabeautifuldayinJune.”可知，人們在六月也就是初夏時摘草莓。故選B。37．細節(jié)理解題。根據(jù)第一段中“Theyarepickingfruitforfun.”和“becauseitapleasantwaytospendanafternoon.”可知，那些人是想尋找一種愉快的方式來度過一個下午，所以他們?nèi)フ葺?。故選B。38．推理判斷題。根據(jù)第一段中“Strawberriesfromthefarmarealsofresher.”可知，田野采摘出來的草莓比超市里的新鮮，也就意味著超市里賣的草莓沒那么新鮮。故選B。39．細節(jié)理解題。根據(jù)第二段中“Twoyoungwomeninprettydressesandhigh-heeledshoesaregettingoutoftheircar.Nowtheyaretakingofftheirshoes.”可知，這兩位年輕女士正在脫鞋。故選C。40．細節(jié)理解題。根據(jù)“Thesepeoplearepickingstrawberries.”、“Heispickingthestrawberriesandeatingthemasfastashecan.”和“Theywanttopickfruitandenjoythesunshinewhenwalkinginthefield.”人們可以在田間采摘草莓、吃草莓以及在田野里漫步。故選D。BManypeopledonotliketostayathomeonholidays.Theywanttogoouttoseesomethingdifferentordosomethingexciting.Sopeoplefromthecountrygotothecityandpeoplefromthecitygotothecountryforholidays.Duringtheholidays,trains,busesandplanesareallverybusy.It’sveryhardtobuytrainticketsorairtickets.Manypeopletakecarsorbusesfortraveling.LastMayDay,myfamilywenttothecountrybycarforourholiday.Therewastoomuchtrafficontheroad,sowehadtomoveveryslowly.Ittookusaboutanhourtogetoutoftown.Aftersometime,wecametoafarm.Itwascleanandbeautiful.Theanimalswereverylovely.Wethoughtitwasaniceplaceforapicnic,sowestoppedandtookthefood,fruitanddrinksoutofthecar.Wesatdownunderabiggreentreeandbegantoeat.Suddenly,astrongwindblewandsoonitstartedtorain.Wehadtorunbacktoourcarandhadourpicnicinthecar.Thenwedrovebackhome.Whatabadtripitwas!41．Manypeopledon’tliketostayathomeonholidaysbecause________.A．theyhavemuchmoney B．theweatherisprettycoolC．theywanttoseesomethingdifferent D．theywanttoseedifferentpeople42．It’shardtobuytrainticketsorairticketsbecause________.A．thereareonlyfewticketsB．manypeoplewanttogooutbytrainorbyplaneC．it’scheaptotakeatrainoraplaneD．it’sfuntotakeatrainoraplane43．LastMayDay,thetripwas________forthewriter.A．interesting B．relaxing C．bad D．exciting44．What’sthemeaningoftheunderlinedword“blew”inChinese?________A．藍色 B．刮 C．吹氣 D．沖刷45．WhichofthefollowingisTRUEaccordingtothepassage?________A．It’seasytobuytrainorairticketsduringtheholidays.B．LastMayDay,thewriter’sfamilywentonatripbytrain.C．Thewriter’sfamilygotoutoftownveryslowlybecauseoftheheavytraffic.D．Thewriter’sfamilyhadapicnicunderabiggreentreeatlast.【答案】41．C42．B43．C44．B45．C【導(dǎo)語】本文敘述了作者與家人去鄉(xiāng)下野餐的經(jīng)歷?！窘馕觥?1．細節(jié)理解題。根據(jù)“Manypeopledonotliketostayathomeonholidays.Theywanttogoouttoseesomethingdifferentordosomethingexciting.”可知，許多人不喜歡在假期待在家里，因為他們想出去看看不同的東西或做一些令人興奮的事情。故選C。42．細節(jié)理解題。根據(jù)“Duringtheholidays,trains,busesandplanesareallverybusy.”可知，在假期，許多人想乘火車或飛機外出，所以很難買到火車票或飛機票。故選B。43．推理判斷題。根據(jù)“Therewastoomuchtrafficontheroad,sowehadtomoveveryslowly.Ittookusaboutanhourtogetoutoftown.”及“Suddenly,astrongwindblewandsoonitstartedtorain.Wehadtorunbacktoourcarandhadourpicnicinthecar...Whatabadtripitwas!”可知，外出時交通擁擠，花了大約一個小時才出城，野餐時下雨了，所以這次旅行是糟糕的。故選C。44．詞義猜測題。根據(jù)“Suddenly,astrongwindblewandsoonitstartedtorain.”可知，句子主語是“astrongwind”大風(fēng)，后面又說“itstartedtorain”開始下雨，所以這里是“刮”的意思。故選B。45．推理判斷題。根據(jù)“Therewastoomuchtrafficontheroad,sowehadtomoveveryslowly.Ittookusaboutanhourtogetoutoftown.”可知，路上車輛太多了，所以作者與家人出城時很慢。C選項表述正確。故選C。七、短文選詞填空A．dailyA．daily

B.winter

C.suits

D．spring

E.bodies

F.often

G.inIn____46____,weliketotakeahotspringbath.SodoJapanese.Theytakeitasanimportantpartoftheir____47____life.Andtheirwaystotakeahotspringbatharedifferentfromours.Beforeenteringabath,Japaneseusuallysitonsmallstools,andwashtheir____48____withtowelsandsoap.Andthey____49____washeachothersbacksinthepublicbath.InChina,weusuallywearbathing____50____whentakingahotspringbath.ButinJapan,peopledon’twearbathingsuits____51____thebath.Theyoftenwearayukatabetweentheirroomandthebath.IfyougotoJapan,youcan’tmisstheinteresting“Japanesestyle”hotspringbath.【答案】46．B47．A48．E49．F50．C51．G【導(dǎo)語】本文是一篇說明文。主要講述了日本人泡溫泉和中國習(xí)俗的不同。并呼吁大家，如果到日本，一定不要錯過這日式溫泉。【解析】46．句意：在冬天，我們喜歡去泡熱溫泉。根據(jù)“weliketotakeahotspringbath”可知，在寒冷的冬天我們喜歡做的事情是泡溫泉。故選B。47．句意：他們把它當(dāng)作他們?nèi)粘Ｉ畹闹匾徊糠帧９潭ǘ陶Z，dailylife“日常生活”。故選A。48．句意：日本人在進入澡堂之前，他們經(jīng)常坐在一個小凳子上，用毛巾和肥皂清洗他們的身體。根據(jù)“wash…withtowelsandsoap”可知，他們是在用毛巾和香皂清洗身體。body“身體”，是名詞的單數(shù)形式。bodies“身體”，是名詞的復(fù)數(shù)形式。根據(jù)“their”可知，這里需用復(fù)數(shù)形式。故選E。49．句意：并且他們經(jīng)常在公共浴池里給彼此搓后背。分析句子成分可知，這里不缺成分，可以填副詞。often“經(jīng)?！?，是頻率副詞。故選F。50．句意：在中國，當(dāng)我們泡溫泉的時候我們通常會穿浴袍。根據(jù)“ButinJapan,peopledon’twearbathingsuits”可知，前后句轉(zhuǎn)折，說明中國人會穿浴袍而日本人不穿。bathingsuits“浴袍”。故選C。51．句意：但是在日本，人們在浴池里不穿浴袍。分析句子成分可知，橫線處缺介詞，與后邊的名詞共同構(gòu)成介詞短語，表地點。根據(jù)第二段第二句“Andthey…washeachothersbacksinthepublicbath”可知，這里用介詞in。故選G。八、完成句子52．如果冰箱壞了，你會得到幫助。Youwill________________________yourfridgeis________.【答案】get

help

if

broken【詳解】根據(jù)所給漢語意思可知，空缺處應(yīng)該填的是“得到幫助”“如果”和“壞了”。句子是if“如果”引導(dǎo)的條件狀語從句，遵循“主將從現(xiàn)”的原則。will后接動詞原形，構(gòu)成一般將來時，動詞get“得到”，名詞help“幫助”；形容詞broken“壞了”，故填get；help；if；broken。53．當(dāng)我到家的時候，我總是先做家庭作業(yè)。_________I__________________,_________always___________________________first.【答案】

When

get

home

I

do

my

homework【詳解】when“當(dāng)……時候”，引導(dǎo)時間狀語從句，gethome“到家”，doone’shomework“做作業(yè)”，根據(jù)“always”可知，此處用一般現(xiàn)在時，I“我”，作主語，謂語用動詞原形，故填When；get；home；I；do；my；homework。54．學(xué)習(xí)一門第二語言是重要的。________________________________asecondlanguage.【答案】

It’s

important

to

learn【詳解】固定句型It’sadj.(forsb.)todosth.“（對于某人來說）做某事是怎么樣的”，It在句中充當(dāng)形式主語；important“重要的”，形容詞；learn“學(xué)”。故填I(lǐng)t’s；important；to；learn。55．——你多久上一次音樂課？——每周兩次?！猒_________________doyouhaveamusicclass?—_________a________.【答案】

How

often