2019新概念第二册第7课(共40张)教育精品.ppt.ppt

Lesson7 Toolate Whatishedoingnow Heisstealingtwovaluableparcels athief Guess What sintheparcel necklace pearl money coins ring diamond sand stone Theyareallprecious detective d t kt v n 侦探adj 侦探 用 的 discoverwhathashappenedinacrimeorothersituationandtofindthepeopleinvolved detectv 侦查 察觉detectionn 发现detectorn 探测器adetectiveagency侦探所detectivestory侦探小说 airport r p rt n 机场 anairfieldequippedwithcontroltowerandhangersaswellasaccommodationsforpassengersandcargo port港口 passport护照 airsick晕机的 attheairport在机场 expect k sp kt v 期待 等待 regardsomethingasprobableorlikely vt vi 预计 预料IexpectI llpasstheexamination vt 等待 期待 盼望 心理上的等待 expectsth IexpectaletterfromJimmy expectsb todosth 期待某人做某事Iexpectmymothertocomebackearly waitforsth sb 动作上的等待Iamwaitingformymother vt 认为 猜想 一般用于口语 Iexpectyou veheardthenews Iexpectso Ithinkso 我希望如此 口语 固定搭配 beexpecting怀孕 口语 Mywifeisexpecting 我妻子快要生孩子了 expectsb tobe 期望某人成为 Hismotherexpectshimtobeascientist valuable v lju b l adj 贵重的 ofgreatvalua worthoruse valuableinformation有价值的情报valuablejewels贵重的珠宝avaluableparcelofdiamonds装着钻石的贵重包裹valuablen 价值 parcel p rs l n 包裹 acollectionofthingswrappedorboxedtogether apostalparcel parcelpost邮政包裹makeaparcelofit打包裹parcelout分给 分配parcelup包起来 diamond da m nd n 钻石 ahard bright preciousstonewhichisclearandcolourless diamondring钻石戒指 jade d ed n 玉 preciousstone宝石 crystal kr st l n 水晶 steal stil stole stolen v 偷 takewithouttheowner sconsent stealsth fromsb sth从 偷来 Hestolefromtherichtogivetothepoor 他劫富济贫 Mywalletwasstolen 我的钱包被偷了 vt 把 偷偷地 弄到手HestolenMary sheart 他偷走了玛丽的芳心 stealoutof thebuilding 从 建筑里 偷走 main men adj 主要的 mostimportantelement themainstreet主街道 themainbuilding主楼 inthemain大体上 基本上 themainideaofthepassage文章的中心思想注意main没有比较级和最高级 airfield r fild n 飞机起落的场地 aplacewhereplanestakeoffandland field田野 ontheairfield在停机坪上 guard rd n 警戒 守卫 apersonwhokeepswatchoversomethingorsomeone keepguard守望 警戒Theykeptacloseguardoverthethieves 他们对小偷们严加看管 standguard站岗 放哨lifeguard救生员bodyguard保镖 precious pr s adj 珍贵的 ofhighworthorcost preciouswords珍贵的话preciousdiamonds珍贵的钻石preciousmomentstogether在一起的宝贵时光apreciousfool大傻瓜makeapreciousmessofsth 把某事弄成一团糟 stone ston n 石子 石块 asmallpieceofrockthatisfoundontheground Tokilltwobirdswithonestone 一石二鸟 一箭双雕 stone blind完全瞎的stone deaf完全聋的 sand s nd n 沙 沙子 Somedesertsandmanybeachesaremadeupofsand 沙 沙子 不可数名词 mixsandandcementtomakeconcrete将沙和水泥混合成混凝土 pl 沙滩 沙漠 thechildrenplayingonthesand s 在沙滩上玩耍的孩子们 pl 生涯 寿命thesandofaman slife人的寿命 毕生的岁月 Theplanewaslateanddetectiveswerewaitingattheairportallmorning 这里detectives第一次出现 且只是强调 侦探 这类人 所以可以不用冠词 过去进行时 强调过去某段时间一直在做某事 标志性时间状语allthetime day morningwaitforsb sth atsomewhere at 小地点 in 大地点 TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica expectsth 心理上的期待 waitforsth 动作上的期待 expectsb todosth 注意expectVSexcept valuable贵重的VSprecious珍贵的aparcelof 一包 SouthAfrica南非 Afewhoursearlier someonehadtoldthepolicethatthieveswouldtrytostealthediamonds would do过去将来时 站在过去看未来立足点是侦探们等在机场的时间 主句用的过去完成时 从句用的过去将来时 trytodosth 试图做某事afewhoursago现在之前 以现在的时间为基点往前推 用于一般过去时 afewhoursearlier比之前更早 以过去的时间为基点往前推 用于过去完成时 Whentheplanearrived 分句2 someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield 分句1 主句是过去进行时 分句1是过去进行时 分句2是一般过去时 while后常接进行时 持续性动词 when后常接一般时 瞬时性动词 也可接进行时 持续性动词 代词others常常和some连用 表示 有些 人 也有些 人 或 有的 其余的 TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse takesth off 把 取下来Takeyourcoatoffandsitdown 脱掉外衣坐下吧 takeoff起飞CustomsHouse海关 专有名词 首字母大写 costume戏装 服装customer顾客 客户 Whiletwodetectiveswerekeepingguardatthedoor twoothersopenedtheparcel 两个动作同时发生 当延续时间不一致时 长一点时间的动作用进行时态 短时间的动作用过去时 Whensomeoneknockedatthedoor Iwashavingdinner 当有人敲门的时候 我正在吃晚饭 keepguard守卫atthedoor在门边 固定搭配 Totheirsurprise thepreciousparcelwasfullofstonesandsand toone ssurprise让某人惊讶的是toone sexcitement令某人兴奋的是befullof befilledwith装满了 stone可数 sand不可数 agrainofsand一粒沙子 apileofsand一堆沙子 Theplanewaslateanddetectiveswerewaitingattheairportallmorning TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica Afewhoursearlier someonehadtoldthepolicethatthieveswouldtrytostealthediamonds Whentheplanearrived someofthedetectiveswerewaitinginsidethemainbuildingwhileotherswerewaitingontheairfield TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse Whiletwodetectiveswerekeepingguardatthedoor twoothersopenedtheparcel Totheirsurprise thepreciousparcelwasfullofstonesandsand 过去进行时 构成形式 was were v ing形式肯定式Iwasworking We You They 用were Wewereworking 否定式Iwasnotworking We You They 用were Wewerenotworking 疑问式WasIworking We You They 用were Wereweworking 1 Wastheplaneearlyorlate Late 2 Whowaswaitingattheairport Somedetectives 3 Howlongweretheythere Allmorning 4 Weretheyexpectingaparcel Yes theywere 5 Wastheparcelfullofmoneyordiamonds Diamonds 6 Wherewasitfrom FromSouthAfrica 7 Didtheythinksomethieveswouldtrytostealthediamonds Yes theydid 8 Whydidtheythinkthis Someonehadtoldthepolice 9 Weresomedetectiveswaitinginsidethemainbuilding Yes theywere 10 Wherewereotherdetectiveswaiting Ontheairfiled 11 Whotooktheparcelofftheplane Twomendid 12 Wheredidtheycarryit IntotheCustomesHouse 13 Whowaskeepingguardatthedoor Twodetectiveswere 14 Whoopenedtheparcel Twootherdetectivesdid 按要求变换以下句型 1 Theplanewaslateanddetectiveswerewaitingattheairportallmorning 变一般疑问句并作回答 Where提问 Who提问 When提问 2 TheywereexpectingavaluableparcelofdiamondsfromSouthAfrica 变一般疑问句并作回答 What提问 Who提问 Where提问 3 Afewhoursearlier someonehadtoldthepolicethatthieveswouldtrytostealthediamonds 变一般疑问句并作回答 What提问 Who提问 When提问 4 Whentheplanearrived someofthedetectiveswerewaitinginsidethemainbuildin