【正文】 _her homework. finish finishing finishedwon39。t=will not狀語從句中，用一般現(xiàn)在時(shí)取代將來時(shí)． who have applied for the post__A__in the office.(此題超前） being interviewed interviewing be interviewingapply for 申請who 在名詞后面，引導(dǎo)定語從句interview 面試從句（have applied for)現(xiàn)在完成時(shí)，主句缺少謂語動詞 being interviewed　被動 interviewing　　　 主動 old scientist _____to do more for the country. wishing been wishing. been wished 合理不合情scientist 科學(xué)家；wish 希望表示狀態(tài)、感覺、情緒、精神活動的動詞不可用于進(jìn)行時(shí)態(tài)．wish sb..to do he______,don39。t wake him up. sleeps still sleeping had been sleeping be sleeping stillif——一般用一般現(xiàn)在式如果他在睡覺的話，不要吵醒他now　現(xiàn)在進(jìn)行時(shí)often,alwaysjust,already 現(xiàn)在完成時(shí)last week,last summer...一般過去時(shí)Lesson 7 Too late 為時(shí)太晚 First listen and then answer the question. 聽錄音，然后回答以下問題。 Did the detectives save the diamonds? The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surprise, the precious parcel was full of stones and sand!【參考譯文】 飛機(jī)誤點(diǎn)了，偵探們在機(jī)場等了整整一上午。他們正期待從南非來的一個(gè)裝著鉆石的貴重包裹。數(shù)小時(shí)以前，有人向警方報(bào)告，說有人企圖偷走這些鉆石。當(dāng)飛機(jī)到達(dá)時(shí)，一些偵探等候在主樓內(nèi)，另一些偵探則守候在停機(jī)坪上。有兩個(gè)人把包裹拿下飛機(jī)，進(jìn)了海關(guān)。這時(shí)兩個(gè)偵探把住門口，另外兩個(gè)偵探打開了包裹。令他們吃驚的是，那珍貴的包裹里面裝的全是石頭和沙子！【New Words and Expressions 生詞與短語】★detective n. 偵探detective story 偵探小說★airport n. 機(jī)場★airfield n. 飛機(jī)起落的場地port 港口；airport航空港field 田野；airfield 停機(jī)坪at the airporton the airfield★expect v. 期待，等待except 除……之外expect／ik39。spekt/ v. 期待，等待I think so.I expect ［口語］expect sb..to do sth..期待某人做某事expect sth..及物動詞：I expect your letter.I expect you to write back.wait for sth../wait for sb..不及物動詞expect:心理上的等待wait for:動作上的等待I wait for my mother.I expect my mother to e back.★valuable adj. 貴重的★precious adj. 珍貴的value sth..is valuable/sth..is preciousprecious 帶有感情色彩的precious photo 珍貴的照片price 價(jià)格；priceless 表否定；沒有價(jià)格的，無價(jià)的valueless adj. 沒有價(jià)值，不足道的worth 值：worthless adj. 無價(jià)值的★parcel n. 包裹★diamond n. 鉆石precious stone 寶石crystal 水晶。 jade 玉diamond ring 鉆石戒指★steal v. 偷steal,stole,stolensteal sth.. 偷（某物）rob sb.. 搶(某人)My wallet was stolen.I was robbed.rob the bank★main adj. 主要的main building。 main streetmain sentence。 main idea 不與人連用★guard n. 警戒，守衛(wèi)life guard 救生員/body guard　保鏢★stone n. 石子★sand n. 沙子本課重點(diǎn)：過去進(jìn)行時(shí)，一般過去時(shí)一般過去時(shí)與現(xiàn)在完成時(shí)共同點(diǎn)：動作在過去都做過了。區(qū)別：過去式只能強(qiáng)調(diào)過去的事，和現(xiàn)在沒有任何關(guān)系。I ate a piece of bread.現(xiàn)在完成時(shí)，過去的事情對現(xiàn)在產(chǎn)生的影響。I have eaten a piece of bread this 39。m not hungry.The clock The clock has It snowed yesterday.It has snowed 【課文講解】all morning=all the morningThe plane was late 飛機(jī)晚（點(diǎn)）了The bus was late./The train was late.detectives 沒有強(qiáng)調(diào)一些偵探或者那些偵探，強(qiáng)調(diào)偵探這種人★籠統(tǒng)感念，可不加some,the....were waiting... 故事背景，用進(jìn)行時(shí)態(tài)They were expecting...期待著心理上的等They were waiting for...a valuable parcel of diamondsa cup of tea 強(qiáng)調(diào)的是茶South Africa 南非a few hours earlier 幾個(gè)小時(shí)以前a few hours before/a few hours agosomeone had told...過去完成時(shí)，過去以前發(fā)生的事情...that thieves would try to...would+do 過去將來時(shí),間接方式，轉(zhuǎn)述，站在過去看未來that 從句．典型的賓語從句，起轉(zhuǎn)述作用steal sth..one...the other.../some...others...　others=other+名詞復(fù)數(shù)...the plane arrived,...were waiting inside the main buildingwhile others were waiting on...when。 while 當(dāng)……時(shí)候while能用when代替；　但是when卻不一定能用while代替．while+從句，動作一定會延續(xù)when+延續(xù)性動詞／瞬間動詞；when he arrivedwhen he diedwhen,while強(qiáng)調(diào)動作同時(shí)發(fā)生過去進(jìn)行時(shí)：在過去的某一點(diǎn)時(shí)間，或者是過去某一動作同時(shí)發(fā)生的另外一個(gè)動作瞬間動詞（arrive)無進(jìn)行時(shí)態(tài)I am arriving 進(jìn)行時(shí)態(tài)表示將要When he arrived,I was having dinner.同時(shí)發(fā)生的兩個(gè)動作，均用過去進(jìn)行時(shí)When I was doing my homework,my mother was cooking.When my mother was doing the housework,my father was watching TV.同時(shí)發(fā)生的兩個(gè)動作，另一個(gè)用過去進(jìn)行時(shí)，均用過去進(jìn)行時(shí)When the plane arrived,...were waiting inside the main buildingwhile others were waiting on...Two men took the parcel off...take sth..off...=take sth..away from...and carried it into...carried 表示看得很重Customs House 海關(guān)★While...兩個(gè)動作同時(shí)開始，不是同時(shí)開始同時(shí)結(jié)束，延續(xù)時(shí)間不一致，長一點(diǎn)時(shí)間的動作用進(jìn)行時(shí)態(tài)，短時(shí)間的動作用過去時(shí)．When someone knocked at the door,I was having dinner.keep guard 守衛(wèi)；at the door 在門邊two others=two other detectivesTo their surpriseto one39。s surprise,讓某人驚訝的是To my surprise,the teacher was late.to one39。s joyTo my joy, my mother came here yesterday.to one39。s excitementTo our excitement,our team wins.be full of ...裝滿My bag was full of books.The cup is full of water.a few hours earlier 幾個(gè)小時(shí)以前two othersto one39。s surprise,...be full of 裝滿重點(diǎn)：過去動作同時(shí)發(fā)生的時(shí)態(tài)，習(xí)慣上一個(gè)用一般過去時(shí)，另一個(gè)用過去進(jìn)行時(shí)；動作長用過去進(jìn)行時(shí)，動作短用一般過去時(shí)；分工的情況，動作的開始時(shí)間和結(jié)束時(shí)間幾乎相同，均用過去進(jìn)行時(shí)；　I was listening to the radio,my sister was dancing.，在不同時(shí)間結(jié)束，先發(fā)生的動作未結(jié)束，另一個(gè)動作發(fā)生，先發(fā)生的動作用進(jìn)行時(shí)態(tài)，另一個(gè)動作用過去時(shí)．When the telephone rang,I was opening the When the telephone was ringing, I opened the door.　電話先響，所以兩個(gè)動作同時(shí)發(fā)生，延續(xù)性動詞用進(jìn)行時(shí)態(tài)，瞬間動詞使用過去時(shí)態(tài)。【Special Difficulties】Do you remember these sentences?e and look at...I am looking for...v.+prep.+賓語Now read these sentencesv.+prep./look at 看；look after照料v.+prep./adv.+賓語（ｎ．）v.+賓語（n./pron.)+prep./adv.take off the coat……take the coat off/take it offcoat put on your shoes/put your shoes on/put them on賓語的位置和詞性取決于施加動作的動詞介詞出現(xiàn)，一定要有賓語，所以　v.+prep.+賓語(n.)副詞可省略．v.+賓語(n./pron.)+adv. 或　v.+adv.+賓語(n.)at,after prep。 off adv.vt.+賓語vi.+prep.+賓語take vt./look vi.I always take money with me.Exerciseput the book on the desk put vt.put out...out adv.He is looking for his pen.……for prep. away...give(vt.)give...away up...wake sb..(vt.)。up(adv.)wake...up...wake me ；代詞做賓語，放在動詞與副詞之間 for...look(vi.) off...cut(vt.)。cut oneself。cut hair on...put...on... it back...it(pron.) up...up(adv