Unit

3

Keep

Fit重點語句解析及練習1.Howoftendoyoudosportorexercise?【解析】"Howoften"用于詢問某件事發生的**頻率**，相當于中文的“多久一次”。

疑問句一般結構：Howoften+助動詞/be動詞/情態動詞+主語+動詞原形+其他？

例如：Howoftendoyouexercise?

回答：用頻度副詞always,usually,sometimes

，rarely,never...或時間短語onceaweek,everyday，twiceaweek,everymonth,everyotherday等。【howoften,howlong,Howmanytimes和howsoon區別】：howlong多長時間用for或since引導時間狀語回答howsoon“還要多長時間”用于將來時，用“in+一段時間”回答howoften“多久一次”提問動作發生的頻率,

Howmanytimes詢問具體次數,回答用once,twice...例如:1.-Howlonghavetheybeenhere?--Tendays.2.--Howsoonwillhecomeback?--Intwodays.3.--Howoftendoyouvisityourparents?--Theretimesaweek.4.--Howmanytimesdoyougofishinginnamonth?--Theretimesexercise為不可數名詞，譯為“鍛煉”；短語搭配：takeexercise鍛煉身體Doexercise做運動例如:Weneedtotakeexercisetokeepfit.exercise也可為可數名詞，譯為“體操、練習題”，其復數形式為exercises。搭配短語：domorningexercises做早操例如:Weoftendomorningexerciseatschool.【練習】1.Howoftendoyouwatchmovies?______.A.FortwohoursB.TwiceaweekC.Athome2.--______doyouhavepianolessonsinaweek?--Threetimesaweek.A.HowlongB.HowoftenC.HowsoonD.Howfar3.--HowcanIstayinshape?--Youshoulddomore______.Don’talwayssitatthedeskbusydoingyour_______.A.exercise;exerciseB.exercises;exercisesC.exercise;exercisesD.exercises;exercise4.--What’syourfavourite_____?--Football.A.seasonB.subjectC.animalD.Sport答案：1.B2.B3.C4.D2.Iplayitthreetimesaweek.【解析】短語“threetimesaweek”表示頻率，即在一定時間內做某事的次數；就其提問時常用howoften。例如:--Howoftendoyouhaveaholiday?--Onceayear.【知識關聯】英語“次數”表達為：“一次”用once；“兩次”用twice；“三次以上”用“數詞+times”的結構。例如:fivetimes,Howmanytimes等。【練習】1.--Howoftendoyougotothelibrary?--_______.A.FivetimesaweekB.FivetimeaweekC.FivetimesinaweekD.Fivetimeinaweek(A)翻譯成英語：他每周去三次健身房。答案：1.AHegoestothegymthreetimesaweek.3.Hardlyever.幾乎不。【解析】Hardly為副詞，譯為“幾乎不”；主要表示否定或極少的含義；在句中常位于動詞之前，修飾動詞。例如:Hecanhardlyfailtheexamifhestudieshard.Thechildhardlyateanythingforlunch.短語搭配：hardlyever幾乎從不Hardlyany幾乎沒有【知識關聯】Hard為形容詞，譯為“困難的；堅硬的；嚴厲的”例如:Hewassohardonmelastnight.（嚴厲的）hard也可為副詞，譯為“努力地、艱難地”例如:Iworkhardatschool.【練習】1.Howisshe?--Oh,I__seeherbecauseshelivesinAmerica.A.HardlyB.oftenC.almostD.always2.Myfriendstudies______.He______goestosleepbefore11p.m.A.hard;hardB.hardly;hardlyC.hardly;hardD.hard;hardly答案：1.A2.D4.Itlooksjustlikemine!【解析】此處look為系動詞，譯為“看起來”，后面需加形容詞；短語搭配：looklike...“看起來像...”例如:Theboylooksverystrong.Helookslikehisfather.【知識關聯】Look還可為動詞，譯為“看”；look接賓語時需接at，即“lookat...”；Eg:Lookatourroom.look也可單獨使用，用在現在進行時中；例如:Look!Thegirlissinginganddanceoverthere.1.Thegirl______sad.What’swrongwithher?A.smellsB.looksC.tastesD.feels答案：B5.Theairisclean,andIcanhearbirdssinging.【解析】air在該句中為名詞，譯為“空氣”；短語搭配：byair坐飛機Intheair在傳播中、流行Upintheair懸而未決.例如:Hewillgotherebyair.There’ssweetintheair.Theirstravelplansarestillupintheair.air也可為動詞，譯為“晾、通風”；短語搭配：airtheroom給房間通風hear在此處為動詞，譯為“聽、聽見”。短語搭配：hearof...聽說...Hearfromsb.收到某人來信Hearsb.dosth.聽見某人做某事（全過程、結果）Hearsb.doingsth.聽見某人正在做某事（動作的進行狀態）例如:Myauntwon’tevenhearofit.Heheardfromhisfriendlastweek.Iheardhersayit.Wehearhersinginginthenextroom.【hear和listento區別】hear為“聽見”，強調聽的結果；Listento為“聽”，強調聽的動作。例如:Canyouhearme?Sheislisteningtomusicnow.【練習】1.The______intheroomisbad.A.airB.weatherC.climateD.onair(A)2.Thenewswillbe_____theairat6:00.A.inB.atC.ByD.on3.Canyouhearhim_______inthenextroom?A.readB.toreadC.readingD.toreadin答案：1.A2.D3.C

6.Ijogthreetimesaweek,butusuallyexerciseathomeinsteadwhenitrains.【解析】Jog為動詞，譯為“慢跑”；jog也可為名詞，譯為“慢跑”。短語搭配：gojogging去慢跑例如:Helikesgoingjogging.他喜歡慢跑。【instead和insteadof區別】insteadadv.反而/作為代替/相反

例如：Hedidn'tanswerme,heaskedmeaquestion

instead.Theydidn’tmeether,theymethercousininstead.Insteadof+n./doingsth.而不是…..例如：HeplaysgamesinsteadofdoinghomeworkafterschoolHedranksomecoffeeinsteadoftea.【練習】1.Theystayedathome______goingtotheconcert.A.insteadB.ButC.andD.insteadof答案：D7.It'shardatthestartwhenI’mstillsleepy.【解析】Start在此處為名詞，譯為“開始、開端”；start也可作動詞，譯為“開始”。短語短語：atthestart開始、起初Starttodo/doingsth.開始做某事例如:Atthestart,wewereathome.（start為名詞）Therunnerslinedupatthestart.（start為名詞）Westarttohavethesecondclassat9:00（start為動詞）Sleepy為形容詞，為“困的”，在句中作定語或表語。例如:Wealllookedsleepyafterstayingupallnight.ITisasleepyvillage.【sleepy、asleep、sleeping區別】sleepy用來形容人或動物在缺乏睡眠或休息時表示出來的樣子；asleep用來形容入睡的狀態，通常用作表語；sleeping用來強調正進行的動作，可作定語或伴隨狀語。例如:Thechildrenhavebeenasleep.Thelittleboyissleepingnow.【練習】1.Lileifell__inclassbecausehestayeduptoolatelastnight.A.sleepB.asleepC.sleepyD.sleeping2.Whois______inthenextroom?A.sleepyB.sleepC.asleepD.sleeping3.Shestarted______Englishattheageof6.A.learnedB.learnC.tolearningD.learning答案：1.B2.A3.C8.Myskateboardisreallycool,andsoaretheirs.【解析】So+be/助動詞/情態動詞+主語

…也是，主語指不同的人例如:

Ilikeapples,sodoesMary.--Shecanplaythepiano.--SocanI.結構“so+陳述語序”，即“so+主語+助動詞/be動詞/情態動詞”，譯為“...的確如此；主語指相同的人。例如:--Shealwaysstudieshard.--Soshedoes.【知識關聯】結構“neither/nor+倒裝語序”，譯為“.…..也不”。前句必須為否定句。例如:--Heisn’tfromUSA.--NeitheramI.【練習】1.

--Maryhasanicewatch.--_____.A.SohassheB.SodoesJackhasC.SosheD.Sohedoes答案：B9.We

encourage

oneanotherto

dotricks,Sometricksarediffcult,but

once

you

succeed,youfeelgreat.Encourage為動詞，譯為“鼓勵”。短語搭配：encouragesb.todosth.鼓勵某人做某事例如：Myfatheroftenencouragesmetobelieveinmyself.once

用作副詞時，表示“一次”，“曾經”，或“一旦”等含義。以下是一些常見的用法：（1）表示次數，意為“一次”:-IhaveonlybeentoBeijingonce（2）表示過去的某個時間點，意為“曾經”:-Once,therewasakingwhoruledtheland.（3）用做連詞在條件句中，意為“一旦”：Onceyoumastertheskill,itwillbe

easy.succeed（v.）做動詞，表示“成功”，過去式是succeeded.短語搭配

：succeedindoingsth

成功地做了某事例如：Ourplansucceeded.Hesucceededinpassingtheexam.【知識關聯】success（n.）做名詞，表示“成功”，不可數；做名詞，表示“成功的人或事”，可數。例如：Confidenceisthekeytosuccess.Thepartywasabigsuccess.successful

(adj)，表“成功的”例如：Heisasuccessfulscientist.Successfully(adv)做副詞，表“成功地”，修飾動詞例如:Heworkedouttheproblemsuccessfuly.【練習】1.Weencourageallstudents___attheirownpace.A.workB.workingC.oworkingD.toworkt2.Wefinallysucceeded______theEnglishtest.A.inpassingB.inpassC.topassingD.topass3.His______asapopulardancerwasshort.A.succeedB.successfullyC.successfulD.success答案：1.D2.A3.D10.Ilikeskateboardingbecauseitkeepsmefit.【解析】fit在此處為形容詞，譯為“適合的、健康的”等意；例如:Eatingabalanceddietisimportantforstayingfit.fit也可為動詞，譯為“適合、安裝”等意；例如:ThisT-shirtdoesn’tfithim.Theplumberfittedanewshowerhead.短語搭配：keepfit=stayfit=keephealthy=stayhealthy保持健康例如:Ishouldeatmorevegetablesandfruittokeepfit.【練習】

Thistrousesaretoolong,they___me.A.aren’tmatchB.aren’tfitforC.don’tfitD.dosn’tfit答案：C12.

Itcanshowmyprogress.【解析】show(v.)顯示/表明/演出(n.)短語搭配：showsb.sth.=showsth.tosb.給某人看某物。例如:Pleaseshowmethatphoto.=Pleaseshowthatphototome.Progress為不可數名詞，譯為“前進、進步”；progress也可為動詞，譯為“進步、發展”。短語搭配：make(great)progress取得(很大)進展Progressin...在某方面取得進步例如:Sciencehelpsthepeopletomakeprogress.Thiscountryhasprogressedineducatios.【練習】

Withthehelpofmyteacher,Ihavemade______progress.A.alotB.manyC.greatD.any(A)答案：C13.We

workas

ateam,andwe

win

or

lose

asa

team.【解析】workas+職業

擔任..的工作workasateam

團隊合作win(won,won)“贏得”后接game/match/prize/war等，表示贏得游戲、比賽、獎項或戰爭lose(lost,lost)“輸，輸掉”。win與beat的反義詞。losetosb.輸給某人丟失/失去loseone'sway

迷路beat(beat,beaten)意為“打敗”，后接表示入或團隊的名詞；意為“敲打”，指連續擊打。【練習】1.____themedal

贏得獎牌2.We_____.我們獲勝了。3.We____them.我們打敗了他們4.Therain__againstthewindows.雨敲打著窗戶。答案：1.win2.won3.beat4.beats14.

Swimmingisgoodformebecauseitkeepsmehealthy.【解析】healthy為形容詞，譯為“健康的”；其名詞形式為health，譯為“健康”，反義詞為unhealthy。短語搭配：Keephealthy保持健康beingood/badhealth身體（不）好例如:Weareisingoodhealth.&Wearehealthy.1.Fruitsare_______food.A.unhealthyB.healthC.healthyD.healthily.答案：C15.Ithinkeveryoneshouldtryitl【解析】1.作動詞（Verb）含義是“嘗試”或“試圖”，具體用法如下：try+todosth

表示“努力做某事”（強調為實現目標付出努力）。

例如：

Itrytofinishhomeworkearlier.try+doingsth表示“嘗試做某事”（強調試驗某種方法或手段，看是否有效）。

例如：

I

trycallinghim,buthedoesn'tanswer.try+名詞/代詞

直接接名詞或代詞，表示“嘗試某事物”。