新课标人教版选修七Book7 Unit3 Language points

Unit3Underthesea（Languagepoints）•Learninggoals:•1．Tolearntheusefulexpressionsandsentencestructuresinthereading.•2．Toenablestudentstouselanguagepointsbothorallyandinwrittenforms.Preview:Importantsentencesinthepassage:1那个时期，虎鲸帮助捕鲸人在每年须鲸迁徙时捕捉须鲸。When引起定语从句，修饰。翻译--有一段时期，他上学经常迟到。2在当时我只认为是个故事罢了，但后来我亲眼见过好多次。他目击了一起残忍的凶杀事件。witnessItwasatimewhenthekiller,orkillersasthey--atimeTherewasatimewhenhewasofenlateforschool.Ithought,atthattime,thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.Hehasbeen(a)witnesstoaterriblemurder.3在我到达捕鲸场的那个下午,正当我准备膳宿时,我听到一声巨响从海湾传来。as强调主从句中谓语动词所表示的动作同时发生。从句表示“随时间推移”连词能用as,不用when或while。日子一天天过去,天气越变越坏。OntheafternoonIarrivedatthestation,asIwassortingoutmyaccommodation,Iheardaloudnoisecomingfromthebay.Asthedaywenton,theweathergotworse.4我们及时赶到岸边,看到对面一个庞大的动物猛力跃出水面,然后又坠落到水面opposite是介词，在……对面。如：讨论的时候，他坐在玛丽安的对面。opposite也可以作形容词，表示“相对的；相反的”，如：ontheoppositesideofthestreet在街的对面朝相反的方向行驶throwcoldwateron泼冷水throwoff抛弃，摆脱throwaway浪费，拒绝throwdown打倒，推翻throwup呕吐Werandowntotheshoreintimetoseeanenormousanimaloppositeusthrowingitselfoutofthewaterandthencrashingdownagain.HesatoppositetoMarionduringthediscussion.drivingintheoppositedirection5这是宣告捕鲸马上开始的呼声.beabouttodo即将,将要我正要去睡觉，这时我听到有人敲门。Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.IwasabouttogotobedwhenIheardsomeoneknockatthedoor.6而其他那些虎鲸，则阻止它潜入水中或是逃到海里去。fleev.fleeto逃往flee(from)逃离在内战期间,成千上万的人逃离这个国家.Andthoseothersarestoppingitdivingorfleeingouttosea.逃跑Duringthecivilwar,thousandsofpeoplefledthecountry.7我低头朝水中看去，看到老汤姆正在船边游着，为我们引路。swimmingbytheboat在句中作宾语补足语，与宾语OldTom存在逻辑上的主谓头系。我看见杰克正在穿过街道。IlookeddownintothewaterandcouldseeOldTomswimmingbytheboat,showingustheway.IsawJackcrossingthestreet.8我们花了半个小时才把船调转过来,回到詹姆斯落水的地方。当我们靠近他的时候,我看到老汤姆正在水中托着詹姆斯。该句是由and连接的两个并列分句构成。第一个分句包含一个“Ittakes/took(sb.)+一段时间+todosth.”句型；第二个分句包含一个when引导的时间状语从句，主句中的beingheldup为动词-ing形式的被动式，和James一起构成复合宾语。工人们建这座教学楼用了一年半时间。IttookoverhalfanhourtogettheboatbacktoJames,andwhenweapproachedhim,IsawJamesbeingfirmlyheldupinthewaterbyOldTom.Ittooktheworkersoneandahalfyearstobuildtheteachingbuilding.I.根据下列各句句意及所给单词的首字母或汉语提示,写出各单词的正确形式。1.Thepastfewyearshavew_______greatchangesthroughoutChina.2.Travelandhotela______________willbeveryexpensiveinthiscityduringtheOlympicGames.itnessedccommodations当堂训练：3.Withsomuchnoisegoingonshehadtoy___tobeheard.4.Hearingthegun,theenemieswerehorror-struckandf___inalldirections.ellled5.Thepoorworkers_______(拖)theheavystonesinteamswithropesovertheirshoulders.6Thebusinessmana_________hiswifeandwentawaywithalltheirmoney.draggedbandoned7.Hehasaverygoodr__________withhiseldersister.8.Ap___ofangryshoppersdemandedtheirmoneyback.elationshipack1.你用不着对我喊,我听得见。(yell)2.警官跑到我们前面去看出了什么事。(aheadof)二.根据括号内的提示将下列句子翻译成英语。Youdon’thavetoyellatme;Icanhearyou.Theofficerranaheadofustoseewhathappened.3.我们避开了等在门外的一群记者。(apackof)Weavoidedapackofjournalistswaitingoutside.4.同时,我想对每一位老师表达我深深的谢意,感谢你们的辛勤工作,感谢你们为我们学校所作的贡献。(inthemeantime)Inthemeantime,I’dliketoexpressmydeepthankstoeveryteacherforyourhardworkandforyourcontributionstoourschool.5.我只是在这里帮忙,一直到新秘书来。(helpout)Iamjusthelpingoutuntilthenewsecretaryarrives.