新概念第二冊(cè)英語Lesson7課件

Lesson7ToolateHeisadetective.detective n.偵探airport n.機(jī)場(chǎng)expect v.期待，等待valuable adj.貴重的parcel n.包裹diamond n.鉆石steal v.偷main adj.主要的airfield n.飛機(jī)起落的場(chǎng)地guard n.警戒，守衛(wèi)precious adj.珍貴的stone n.石子sand n.沙子單詞沉淀★detectiven.偵探adetectivefilm一部偵探電影adetectivestory一個(gè)偵探故事SherlockHolmes夏洛克·福爾摩斯★airportn.機(jī)場(chǎng)

port港口在機(jī)場(chǎng)attheairport★airfieldn.飛機(jī)起落的場(chǎng)地/停機(jī)坪field田野；在停機(jī)坪上ontheairfield★★expect①vt.&vi.預(yù)計(jì)，預(yù)料Jimhasfailedinmathematicsashisteacherexpected.②vt.等待，期待，盼望考點(diǎn)：1.expectsth.期待…IexpectaletterfromJimmy.2.expectsb.todosth.期待某人做某事Iexpectyoutogetbettergrades.近義詞區(qū)分：1.wait(動(dòng)作上的）等待搭配：waitforsb.等待某人waitfora/thebus等公交車Iamwaitingformymother.Heiswaitingforabus.2.expect(心理上的）期待

Iexpectmyfather’sgift.★valuableadj.貴重的valuen.價(jià)值invaluable無價(jià)之寶，價(jià)值連城valueless

毫無價(jià)值，沒用的★preciousadj.珍貴的（帶有一定的感情色彩）You'rewastingprecioustime!★★steal（stole，stolen）v.偷vt.&vi.偷盜，行竊Thethiefstolemywallet.近義詞區(qū)分：rob搶劫（robbed，robbed)名詞：robbery搶劫★mainadj.主要的主要街道m(xù)ainstreet主要建筑mainbuilding主旨mainidea主要角色maincharacter★guardn.警戒,守衛(wèi)lifeguard救生員bodyguard保鏢keepguard站崗課文精講

Lesson7ToolateTheplanewaslateanddetectiveswerewaiting

過去進(jìn)行時(shí)attheairport

allmorning.在飛機(jī)場(chǎng)整個(gè)早晨Theywereexpecting

avaluableparcelofdiamonds

fromSouthAfrica.一個(gè)裝著鉆石的貴重包裹Afewhoursearlier,someonehadtoldthepolice過去完成時(shí)thatthieveswouldtrytostealthediamonds.過去將來時(shí)（would+動(dòng)詞原形）

Whentheplanearrived,someofthedetectiveswerewaitinginsidethemainbuildingwhileothers

werewaiting

ontheairfield.TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.

TwomentooktheparcelofftheplaneandcarrieditintotheCustomsHouse.takeoff常用的三個(gè)意思：1）把…拿下來2）脫掉Hetookoffhiscoatandwentintotheroom.3）飛機(jī)起飛Theplanetookoffat8:30a.m.Whiletwodetectiveswerekeepingguard

atthedoor,twoothersopenedtheparcel.keepguard站崗atthedoor在門邊Totheirsurprise,thepreciousparcelwasfullofstonesandsand!toone'ssurprise讓某人驚訝的是befullof...裝滿….=befilledwithThepastcontinuoustense過去進(jìn)行時(shí)過去進(jìn)行時(shí)1.過去進(jìn)行時(shí)的構(gòu)成2.過去進(jìn)行時(shí)的用法3.中考真題練習(xí)Review現(xiàn)在進(jìn)行時(shí)Whatistheboydoing?Heissleeping.現(xiàn)在進(jìn)行時(shí)：is/are/am+v-ingTheywereansweringquestions.Whatweretheydoing?ThePastContinuousTense

(過去進(jìn)行時(shí))

基本結(jié)構(gòu):was/wasn’t

were/weren’tv-ing

+主語+Howtouseit?過去進(jìn)行時(shí)用法一：表示過去某一時(shí)間點(diǎn)或某段時(shí)間內(nèi)正在進(jìn)行的狀態(tài)或動(dòng)作。

Iwasreadingabookat5p.m.yesterday.Whatweretheydoingatthatmoment?Mymotherwaswashingclothesat9lastnight.

時(shí)間狀語1.atninelastnight在昨晚9點(diǎn)（引申：過去時(shí)間的具體時(shí)刻，與過去進(jìn)行時(shí)連用）2.atthattime=atthatmoment在那時(shí)3.atthistimeyesterday在昨天的這個(gè)時(shí)候Whatwereyoudoingwhile

LiJiewasdoinghishomework?Iwassleeping

whileLiJiewasdoinghishomework.用法二：表示在過去的某個(gè)時(shí)間，前后兩個(gè)動(dòng)作同時(shí)進(jìn)行。（用while連接）

用法三：描述一件事發(fā)生的背景常用句型：Mybrotherfellwhilehewasridinghisbicycle.短長(zhǎng)描述故事發(fā)生背景的長(zhǎng)動(dòng)作正在發(fā)生的時(shí)候，另一個(gè)短動(dòng)作突然發(fā)生，描述背景的長(zhǎng)動(dòng)作-----過去進(jìn)行時(shí)突然發(fā)生的短動(dòng)作-----一般過去時(shí)when后面既可跟延續(xù)性動(dòng)詞，也可跟瞬間動(dòng)詞，后面常用一般過去時(shí)。Iwascookingwhenthetelephonerang.while后面一般跟延續(xù)性動(dòng)詞，常用過去進(jìn)行時(shí)；while可以連接兩個(gè)過去同時(shí)發(fā)生的動(dòng)作，前后都用過去進(jìn)行時(shí)ThetelephonerangwhileIwascooking.IwascookingwhilehewaswatchingTV.區(qū)分when&while中考近距離-Howdidtheaccidenthappen？-Thegirl_____WeChat（微信）whilewalkingacrossthestreet．A.reads B．isreadingC．wasreading Mysisterwithmyparents______dumplingswhenIgothomeyesterdayevening．A．a(chǎn)remaking B．ismakingC．wasmaking D．weremakingSunHai______hismothermakedinnerwhenhisfathergothomefromwork．A．washelping B．helpC．helped D．ishelping-Ishoutedtoyouatthegate，butyoudidn'thearme．-Really？I____atelephonecalltomymother.A．make B．wasmaking C．made D．havemade5.--Whereisyourfather？-Idon'tknow，buthe_______thecarwhenIleftjustnow．A．iswashing B．washedC．waswashing

用所給詞的適當(dāng)形式填空

1.He__________________(watch)TVatninelastnight.2.—________Lily______________(draw)acatwhentheteachercamein