第7課的內(nèi)容：
一、重要句型或語(yǔ)法
1、過(guò)去進(jìn)行時(shí)
表示過(guò)去某個(gè)時(shí)刻或某段時(shí)間正在發(fā)生的動(dòng)作或行為。如：They were expecting a valuable parcel of diamonds from South Africa.
2、短語(yǔ)動(dòng)詞中賓語(yǔ)的位置
1)當(dāng)短語(yǔ)動(dòng)詞中的小品詞是介詞時(shí)，無(wú)論賓語(yǔ)是名詞及其短語(yǔ)或是代詞，都要放在介詞后面。如：look for the key/look for it。
2)當(dāng)短語(yǔ)動(dòng)詞中的小品詞既可以作介詞，也可以作副詞時(shí)：如果賓語(yǔ)是名詞及其短語(yǔ)，則既可以放在動(dòng)詞和小品詞之間，也可以放到小品詞后面;如果賓語(yǔ)是代詞，則必須放在動(dòng)詞和小品詞之間。
二、課文主要語(yǔ)言點(diǎn)
The plane was late and detectives were waiting at the airport all morning. 1)注意detective(名詞，表偵探)來(lái)源于動(dòng)詞detect(動(dòng)詞，表偵查)。以-ive結(jié)尾的單詞大多是形容詞，所以學(xué)生較容易混淆其詞性。 2)注意機(jī)場(chǎng)是小地方，所以用in，而不是in。 3)all morning表示整個(gè)早上，也可以說(shuō)all the morning。
They were expecting a valuable parcel of diamonds from South Africa. 1)expect表示期待、期望，常用作：expect sth.或是expect sth./sb. to do sth.。 2)valuable表示貴重的，來(lái)源于value(價(jià)值)。 3)注意區(qū)分parcel(小包裹)和package(行李包裹，一般較大)。
A few hours earlier, someone had told the police that thieves would try to steal the diamonds. 1)一段時(shí)間+earlier，表示多長(zhǎng)時(shí)間之前。 2)可在此提問(wèn)并解釋為什么要用had told，而不是told。 3)注意對(duì)比區(qū)分thief/steal/theft與robber/rob/robbery。
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 1)when與while的用法是過(guò)去進(jìn)行時(shí)中較為核心的內(nèi)容，老師可就此作詳細(xì)解釋。兩者的基本區(qū)別是：when引導(dǎo)的句子中，when從句動(dòng)詞一般用一般過(guò)去時(shí)，而主句動(dòng)詞一般用過(guò)去進(jìn)行時(shí)(如果該動(dòng)詞是瞬間動(dòng)詞，則也用一般過(guò)去時(shí));while引導(dǎo)的句子中，前后兩句話一般都用過(guò)去進(jìn)行時(shí)(如果動(dòng)詞為瞬間動(dòng)詞，則用一般過(guò)去時(shí))。如：When he came in, she was reading a novel. / While she was reading a novel, he came in. 2)some..., others...，表示“一些...，另一些...”，如：Some children are playing on the playground, while others are reading in the classroom.
Two men took the parcel off the plane and carried it into the Customs House. 1)take...off....，表示從某處把某物拿下來(lái)。 2)the Customs House，表示海關(guān)大樓，注意首字母要大寫。此外，custom復(fù)數(shù)時(shí)表海關(guān)，單數(shù)時(shí)一般表風(fēng)俗習(xí)慣。
While two detectives were keeping guard at the door, two others opened the parcel. 1)while引導(dǎo)的句子前后兩句話的動(dòng)詞一般都用進(jìn)行時(shí)，但因?yàn)閛pen是瞬間動(dòng)詞，所以此處直接用了一般過(guò)去時(shí)。 2)keep guard，表示守衛(wèi)、守護(hù)。
To their surprise, the precisous parcel was full of stones and sand! 1)to ones surprise，表示令某人驚訝的是。 2)precious，相當(dāng)于valuable，表示珍貴的。 3)be full of，表示充滿，相當(dāng)于be filled with。
三、讀寫重點(diǎn)
1、尾重句：A few hours earlier, someone had told the police that thieves would try to steal the diamonds.句中的a few hours earlier作為時(shí)間狀語(yǔ)，既可以放在句首，也可以放在句末。該句放在句首，是為了突出幾個(gè)小時(shí)前發(fā)生了什么事情。如果把a(bǔ) few hours earlier放到句末，整句話就側(cè)重強(qiáng)調(diào)是什么時(shí)候有人告知警察有人試圖偷鉆石了。
2、to one's surprise是固定搭配，英語(yǔ)里常用to one's+表示人的情感情緒的名詞，表示令人怎么樣。如：to his disappointment(令他失望的是)或是to their excitement(令他們興奮的是)。
一、重要句型或語(yǔ)法
1、過(guò)去進(jìn)行時(shí)
表示過(guò)去某個(gè)時(shí)刻或某段時(shí)間正在發(fā)生的動(dòng)作或行為。如：They were expecting a valuable parcel of diamonds from South Africa.
2、短語(yǔ)動(dòng)詞中賓語(yǔ)的位置
1)當(dāng)短語(yǔ)動(dòng)詞中的小品詞是介詞時(shí)，無(wú)論賓語(yǔ)是名詞及其短語(yǔ)或是代詞，都要放在介詞后面。如：look for the key/look for it。
2)當(dāng)短語(yǔ)動(dòng)詞中的小品詞既可以作介詞，也可以作副詞時(shí)：如果賓語(yǔ)是名詞及其短語(yǔ)，則既可以放在動(dòng)詞和小品詞之間，也可以放到小品詞后面;如果賓語(yǔ)是代詞，則必須放在動(dòng)詞和小品詞之間。
二、課文主要語(yǔ)言點(diǎn)
The plane was late and detectives were waiting at the airport all morning. 1)注意detective(名詞，表偵探)來(lái)源于動(dòng)詞detect(動(dòng)詞，表偵查)。以-ive結(jié)尾的單詞大多是形容詞，所以學(xué)生較容易混淆其詞性。 2)注意機(jī)場(chǎng)是小地方，所以用in，而不是in。 3)all morning表示整個(gè)早上，也可以說(shuō)all the morning。
They were expecting a valuable parcel of diamonds from South Africa. 1)expect表示期待、期望，常用作：expect sth.或是expect sth./sb. to do sth.。 2)valuable表示貴重的，來(lái)源于value(價(jià)值)。 3)注意區(qū)分parcel(小包裹)和package(行李包裹，一般較大)。
A few hours earlier, someone had told the police that thieves would try to steal the diamonds. 1)一段時(shí)間+earlier，表示多長(zhǎng)時(shí)間之前。 2)可在此提問(wèn)并解釋為什么要用had told，而不是told。 3)注意對(duì)比區(qū)分thief/steal/theft與robber/rob/robbery。
When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 1)when與while的用法是過(guò)去進(jìn)行時(shí)中較為核心的內(nèi)容，老師可就此作詳細(xì)解釋。兩者的基本區(qū)別是：when引導(dǎo)的句子中，when從句動(dòng)詞一般用一般過(guò)去時(shí)，而主句動(dòng)詞一般用過(guò)去進(jìn)行時(shí)(如果該動(dòng)詞是瞬間動(dòng)詞，則也用一般過(guò)去時(shí));while引導(dǎo)的句子中，前后兩句話一般都用過(guò)去進(jìn)行時(shí)(如果動(dòng)詞為瞬間動(dòng)詞，則用一般過(guò)去時(shí))。如：When he came in, she was reading a novel. / While she was reading a novel, he came in. 2)some..., others...，表示“一些...，另一些...”，如：Some children are playing on the playground, while others are reading in the classroom.
Two men took the parcel off the plane and carried it into the Customs House. 1)take...off....，表示從某處把某物拿下來(lái)。 2)the Customs House，表示海關(guān)大樓，注意首字母要大寫。此外，custom復(fù)數(shù)時(shí)表海關(guān)，單數(shù)時(shí)一般表風(fēng)俗習(xí)慣。
While two detectives were keeping guard at the door, two others opened the parcel. 1)while引導(dǎo)的句子前后兩句話的動(dòng)詞一般都用進(jìn)行時(shí)，但因?yàn)閛pen是瞬間動(dòng)詞，所以此處直接用了一般過(guò)去時(shí)。 2)keep guard，表示守衛(wèi)、守護(hù)。
To their surprise, the precisous parcel was full of stones and sand! 1)to ones surprise，表示令某人驚訝的是。 2)precious，相當(dāng)于valuable，表示珍貴的。 3)be full of，表示充滿，相當(dāng)于be filled with。
三、讀寫重點(diǎn)
1、尾重句：A few hours earlier, someone had told the police that thieves would try to steal the diamonds.句中的a few hours earlier作為時(shí)間狀語(yǔ)，既可以放在句首，也可以放在句末。該句放在句首，是為了突出幾個(gè)小時(shí)前發(fā)生了什么事情。如果把a(bǔ) few hours earlier放到句末，整句話就側(cè)重強(qiáng)調(diào)是什么時(shí)候有人告知警察有人試圖偷鉆石了。
2、to one's surprise是固定搭配，英語(yǔ)里常用to one's+表示人的情感情緒的名詞，表示令人怎么樣。如：to his disappointment(令他失望的是)或是to their excitement(令他們興奮的是)。