Unit5Playbytherules？八年級外研版2024上課文解析二1.Theyalsoseemedunhappy,butnoonedidanything.他們好像也不高興，但沒人采取任何行動。[用法講解]

seem為動詞，譯為“似乎、好像”。[常見搭配]seem+形容詞似乎...seem(tobe)+表語看來、好像seemtodosth.似乎做、好像做Itseemsthat從句似乎...Eg:Theboysseemedhungry

whenIsawthem.當我看到這些男孩時，他們似乎很餓。Jenny

seems(tobe)

averyclevergirl.珍妮看上去是一個非常聰明的女孩。Mrs.Whitedoesn'tseemtolike

thehouse.懷特夫人似乎不太喜歡這個屋子。Itseemsthat

noonehasfoundoutthereasonsfortheaccident.似乎沒有人知道事故發(fā)生的原因。[即學(xué)即用](

)1.Themanoverthereseems_______anewteacher.A.be

B.tobe

C.is

D.toisB2.Theyaren'tjustonthewallbutalsoinourmindsandhearts.這些規(guī)則不只是寫在墻上，還(應(yīng)該)銘記在我們的腦海和心中。[用法講解]mind在此處為名詞，譯為“頭腦、思想”;mind也可作動詞，譯為“介意”。[常見搭配]

changeone'smind改變某人的主意makeupone'smind(todosth.)下決心(做某事)mind(one's)doingsth.“介意(某人)做某事”mind+從句Eg:Shemadeuphermindtoimprove

herEnglish.她下定決心提高她的英語。Wouldyou

mindmyopening

thedoor?你介意我開門嗎?Idon't

mindif

youhavefreetime.我不介意你是否有空閑時間。[即學(xué)即用](

)--Wouldyoumindmy_______?--Ofcourse.Doitasyoulike,please.A.toplaythepiano

B.playingthepianoC.playthepiano

D.toplayingthepianoB3.Itookadeepbreath,stoodupandclearedmythroat...我深吸一口氣，站了起來、清了清喉嚨...[用法講解]

breath為名詞，譯為“呼吸的空氣”。[常見搭配]takesb'sbreathaway令人驚嘆、讓人嘆絕outofbreath氣喘吁吁、上氣不接下氣takeadeepbreath深呼吸holdone'sbreath屏住呼吸abreathoffreshair新鮮空氣Eg:ThesceneryoftheRockyMountainstookmybreathaway.落基山脈的景色令人嘆為觀止。Shewasoutofbreath

afterrunningupthestairs.她跑上樓后氣喘吁吁。I

tookadeepbreath

andwalkedintotheroom.我深吸了一口氣，走進了房間。He

heldhisbreath

ashewatchedthediverplungeintothewater.他看著潛水員跳入水中，屏住呼吸。Wewillgetabreathoffreshairatlunchtime.我們午餐時出去透透氣。[派生詞]

breathe為動詞，譯為“呼吸”。Eg:Ineedtobreathe

somefreshair.我需要呼吸一些新鮮空氣。[常見搭配]breatheasighofrelief松了一口氣Eg:Afterfinishingtheexam,thestudentsallbreathedasighofrelief.考試之后，所有的學(xué)生都松了一口氣。clear為動詞，譯為“清理、清除、澄清”，clear還可為形容詞，譯為“清晰的、晴朗的”。Eg:Please

clear

thesnowfromthepath.請把小路上的雪清理掉。She

cleared

upthemisunderstanding.她澄清了誤解。Theinstructionsarevery

clear.說明非常清晰。Theweatherisclear

today.今天天氣晴朗。[常見搭配]clearout清理、丟掉clearup天氣放晴intheclear擺脫困境keepclearof...主動避開危險或麻煩makeclear講清楚、使明白Eg:Ineedtoclearout

mycloset.我需要清理我的衣柜。Thesky

clearedup

intheafternoon.下午填空放晴了。Heis

intheclear

now.他現(xiàn)在擺脫困境了。Driversshouldkeepclearoftheaccidentarea.司機應(yīng)避開事故區(qū)域。Youneedtomakeclearyourintentionsbeforeyoustarttheproject.在開始這個項目之前，你需要講清楚你的意圖。[派生詞]clearly為副詞，譯為“清楚地”。Eg:Speakmoreclearly.說得更清楚些。[即學(xué)即用]1.Whenwe_________(breath),theairgoesintoourlungs.2.大峽谷的美麗讓我陶醉不已。ThebeautyoftheGrandCanyon___________________.3.我們正在把閣樓里的舊家具清理出去。Weare_________________theoldfurniturefromtheattic.breathe

tookmybreathawayclearingout4.Hesaidhebroketheflowerpotwhileplayingbasketball.他說他打籃球時打碎了花盆。[用法講解]break在此處為名詞，譯為“休息”，相當于rest;break還可為動詞，譯為“破碎、違反、打斷”，其過去式為broke，過去分詞為broken。Eg:Ithoughta15min

break

fromhisworkwoulddohimgood.我想他停下工作休息15分鐘對他會有好處。Thedishfelltothefloorand

broken.碟子掉到地上摔碎了。Shebroke

herpromisetome.她違背了對我的諾言。Weusually

breakforlunchat12:30.我們通常12點半休息吃午飯。[常見搭配]haveabreak休息breakdown出故障、分解breakin強行進入、打斷breakout爆發(fā)breakup結(jié)束關(guān)系、解散Eg:Imust

haveabreak.我必須休息一下。Themachinehasbrokendown.機器出故障了。Someoneistryingto

breakin.有人試圖強行進入。Afire

brokeoutinthebuilding.大樓里發(fā)生了火宅。Theydecidedto

breakup.他們決定分手。[派生詞]

broken為形容詞，譯為“破碎的、損壞的”。Eg:Thereisalotof

broken

glassonthefloor.地板上有很多碎玻璃。[知識拓展]“hebroketheflowerpotwhileplayingbasketball”在此處為hesaid的賓語從句。[即學(xué)即用]1.學(xué)校里孩子們有課間休息。Thechildren___________________betweenclassesatschool.2.Mybikeis_________(break).Ineedtorepairit.haveabreakbroken5.Tellingthetruthisn'talwayseasy.說實話并不總是容易的。[用法講解]truth譯為“真理”時為可數(shù)名詞，譯為“事實、真相”時為不可數(shù)名詞。Eg:Therearemanytruths

thathavebeendiscoveredbyscientists.許多真理已經(jīng)被科學(xué)家發(fā)現(xiàn)。The

truth

isthatheisinnocent.事實是他是無罪的。[常見搭配]

tellthetruth說實話、講真話intruth真實地、實在thetruthof......的真相totellthetruth說實話Eg:Imusttellyouthetruthaboutthis.我必須告訴你這件事的真相。Intruth,wewerebothunhappy.事實上，我們倆都不高興。Thetruthof

thematteris...事情的真相是...Totellthetruth,Ifellasleepinthemiddleofhertalk.說實話，我在她講話過程中睡著了。[派生詞]

true為形容詞，譯為“真實的、真正的”。Eg:

Truefriendshipisworthmorethanmoney.真正的友誼比金錢更有價值。[易混辨析]true和real區(qū)別true強調(diào)符合事實，是真的，而不是假的或編造的，與“假”相對;real強調(diào)人或事物真實存在，而不是想象的或是虛構(gòu)的，與“無”相對。Eg:Thatmayormaynotbe

true.這可能是真的，也可能不是。Realpowerbelongstothefew.真正的權(quán)力掌握在少數(shù)人手中。[即學(xué)即用]The______(true)isoftenhardertoacceptthanalie.truth6.ThisisafamouslinefromShakespeare'splayHamlet.這是出自莎士比亞的戲劇《哈姆雷特》的一句著名臺詞。[用法講解]line為可數(shù)名詞，其復(fù)數(shù)形式為lines，還可譯為“臺詞、路線、界限、行業(yè)”等;line還可作動詞，譯為“排成一行、用線標出、沿...排列”。Eg:Drawastraight

lineonthepaper.在紙上畫一條直線。Therewasalong

line

ofcarsonthehighwayduringtheholiday.假期期間高速公路上有一長排汽車。TaketheNo.10bus

line

togettothemuseum.乘坐10路公交線路去博物館。Theriveristhedividinglinebetweenthetwocountries.這條河是兩國之間的分界線。Sheworksinthefashion

line.她在時尚行業(yè)工作。Theactorspenthourslearninghis

lines.這位演員花了幾個小時背臺詞。Please

linethebooksupontheshelfneatly.請把書整齊地排在書架上。Line

thepaperwithapencilbeforewriting.寫字前先用鉛筆在紙上劃線。[常見搭配]standinaline站成一排waitinline排隊等候cutinline插隊theflightline航線theborderline邊界線lineup排隊Eg:Thestudents

stoodinalinetoentertheclassroom.學(xué)生們站成一排進入教室。Peoplearewaitinginline

tobuytickets.人們在排隊買票。Don't

cutinline,please.請不要插隊。Theplaneisonitsflightline

toNewYork.飛機正在飛往紐約的航線上。Thesoldiersareguarding

theborderline.士兵們在守衛(wèi)邊界線。Thestudentslinedup

fortheassembly.學(xué)生們排隊參加集會。[即學(xué)即用]1.Pleasewriteyournameinastraight________(線).2.電影院門口總是有很多人排隊等候買票。Therearealwaysmanypeople____________________atthemovietheaterentrancetobuytickets.line

waitinginline7.Heevenflewthroughone.他甚至闖了一個紅燈。[用法講解]fly在此處為動詞，譯為“飛”;fly也可為名詞，譯為“蒼蠅”，其復(fù)數(shù)形式為flies;fly還可為形容詞，譯為“機靈的、時髦的”。[常見搭配]flyto地點坐飛機去某地flyakite放風箏Eg:Birdscan

fly

withtheirwings.鳥能用翅膀飛行。Hewill

flyto

Beijingnextweek.下周他將飛往北京。Iwantto

flyakite

thisSunday.這周日我想去放風箏。Afly

landedonhisnose.一只蒼蠅落在了他的鼻子上。Heisa

flydetective.他是一個機靈的偵探。Sheiswearinga

fly

outfittoday.她今天穿得很時髦。[易混辨析]

through、across和over區(qū)別through常常表示在空間內(nèi)進行的，強調(diào)從物體內(nèi)部穿過;across常常表示動作在物體表面進行的，強調(diào)從一端到另一端;over強調(diào)方向性，不與物體表面接觸，還有數(shù)量上“超過”的意思。Eg:Thistraingoes

through

toYork.這列火車直達約克。It'stoowide.Wecan'tswimacross.這太寬了，我們游不過去。Thecarskiddedofftheroadandrolledoverandover.汽車滑出路面不斷翻滾。[即學(xué)即用]1.麗麗下周將坐飛機去上海。Lilywill______________Shanghainextweek.(

)2.Theroadgoes______theforest.A.cross

B.across

C.through

D.overflytoC8.Aprogramme'sintroductionhelpspeopledecidewhethertolistenornot.節(jié)目的開場白有助于人們決定是否要聽下去。[用法講解]

introduction

為可數(shù)名詞，其復(fù)數(shù)形式為

introductions.Eg:Pleaseallowmetomakeanintroduction.請允許我做個介紹。[派生詞]introduce為動詞，譯為“介紹”。[常見搭配]introduceoneself自我介紹introducesb.tosb.把某人介紹某人Eg:Pleaseintroduceyourself.請你做一個自我介紹。Please

introducemetoMr.Wang.請把我介紹給王先生。whether為連詞，譯為“是否”，用來引導(dǎo)賓語從句時，表示對某一情況的不確定或疑問。賓語從句要用陳述語句，結(jié)構(gòu)為“whether+主語+謂語動詞+其他+(ornot)”。Eg:Idon'tknowwhether

hehasarrived.我不知道他是否已經(jīng)到了。Idon'tknow

whether

hewillcomeornot.我不知奧他到底來不來。[即學(xué)即用]1.Thiscourseisan____________(introduce)tocomputingscience.(

)2.--I'mnotsure______mysuggestionishelpfultoyou.--Itcertainlyis.Everylittlebithelps.A.why

B.how

C.whether

D.whereintroduction

C9.Insomeurgentsituations,itmightbeokaytobreakcertainruleswithoutcausing..在一些緊急情況下，違反某些規(guī)則而不導(dǎo)致...是可以的。[用法講解]

certain作形容詞，還可譯為“確定的、肯定的、必然的”。Eg:Thatweshouldstayto