M: Were you talking to the police officer while he was writing the ticket?

F: Yes, I was talking to him while he was writing the ticket.

M: Were you looking at him while he was writing the ticket?

F: Yes, I was looking at him while he was writing the ticket.

M: Were you listening to the radio while you were waiting in your car?

F: Yes, I was listening to the radio while I was waiting in my car.

M: Were you smoking while you were waiting in your car?

F: Yes, I was smoking while I was waiting in my car.

M: Were you thinking while you were smoking?

F: Yes, I was thinking while I was smoking.

下面我們來(lái)作另外一組練習(xí), 內(nèi)容是說(shuō)凱特向亨利說(shuō)明她開(kāi)車的時(shí)候并沒(méi)有 在吃東西或是在打電話等等. 練習(xí)的作法是凱特先念一個(gè)句子, 接著你會(huì)聽(tīng) 到亨利說(shuō)出一個(gè)動(dòng)作, 比方 "打電話" making a telephone call 或是 "作白日夢(mèng)" daydreaming 等等. 請(qǐng)你用亨利說(shuō)的字或是詞來(lái)代換原來(lái)句子里第一個(gè)動(dòng)詞.

每作完一句就請(qǐng)你聽(tīng)正確答案.

F: I wasn't eating while I was driving.

M: drinking

F: I wasn't drinking while I was driving.

M: sleeping

F: I wasn't sleeping while I was driving.

M: making a telephone call

F: I wasn't making a telephone call while I was driving.

M: daydreaming

F: I wasn't daydreaming while I was driving.

M: singing

F: I wasn't singing while I was driving.

下面一組練習(xí)是由老師念出兩個(gè)過(guò)去式句子, 請(qǐng)學(xué)生把句子改成過(guò)去進(jìn)行時(shí) 態(tài)并且用 while 把兩個(gè)句子合并成一個(gè)句子. 首先舉個(gè)例子.

M: Henry watched television at home. The police officer gave Kate a ticket.

F: Henry was watching television while the police officer was giving Kate a ticket.

這組練習(xí)的內(nèi)容是說(shuō)當(dāng)警察把罰款單給凱特的時(shí)候,別人都在作什么. 現(xiàn)在請(qǐng) 你注意聽(tīng)老師念句子, 并且在學(xué)生作句子的時(shí)候也一起作.

M: Henry watched television at home. The police officer gave Kate a ticket.

F: Henry was watching television at home while the police officer was giving Kate a ticket.

M: Peter camped in a national park. Henry watched television at home.

F: Peter was camping in a national park while Henry was watching television at home.

M: Mary hiked in a forest.Peter camped in a national park.

F: Mary was hiking in a forest while Peter was camping in a national park.

M: Linda looked at Peter's graduation pictures. Mary hiked in a forest.

F: Linda was looking at Peter's graduation pictures while Mary was hiking in a forest.

M: Jenny studied in her dormitory. Linda looked at Peter's graduation pictures.

F: Jenny was studying in her dormitory while Linda was looking at Peter's graduation pictures.

M: The police officer gave Kate a ticket. Jenny studied in her dormitory.

F: The police officer was giving Kate a ticket while Jenny was studying in her dormitory.

五.聽(tīng)短文回答問(wèn)題

首先我們來(lái)聽(tīng)一篇文章, 內(nèi)容是說(shuō)在美國(guó)街道和公路上開(kāi)車有什么限制,比方 要是有人開(kāi)車超速, 警察就會(huì)寫罰款單給他; 要是有人一連拿了好幾張罰款 單就可能暫時(shí)不準(zhǔn)開(kāi)車等等.

現(xiàn)在請(qǐng)你注意聽(tīng).

Many regulations govern drivers on American streets and highways. The most common ones are the speed limits. The speed limit regulates how fast a car may go.

On streets in the city, the speed limit is usually 25 or 35 miles per hour. On the highways between cities, the speed limit is usually 55 miles per hour. When people drive faster than the speed limit, a policeman can stop them. The policeman gives them pieces of paper which people call traffic tickets. Traffic tickets tell the drivers how much money they must pay. When drivers receive too many tickets, they probably cannot drive for a while.

The rush hour is when people are going to work or going home from work. At rush hour there are many cars on the streets and traffic moves very slowly. Nearly all American cities have rush hours. Drivers do not get tickets very often for speeding during the rush hours because they cannot drive fast.

剛才那篇文章你聽(tīng)懂了嗎? 如果沒(méi)全部聽(tīng)懂, 不要緊, 等一會(huì)兒我請(qǐng)英文老師 再念一遍給你聽(tīng). 現(xiàn)在我們先來(lái)聽(tīng)今天測(cè)驗(yàn)的問(wèn)題.

第一個(gè)問(wèn)題是:

M: What are the speed limits on American streets and highways?

第二個(gè)問(wèn)題是:

M: What will happen when people drive faster than the speed limit?

第三個(gè)問(wèn)題是:

M: How is the traffic during the rush hour?

現(xiàn)在我請(qǐng)英文老師用慢速度再把整篇文章念一遍.

Many regulations govern drivers on American streets and highways. The most common ones are the speed limits. The speed limit regulates how fast a car may go.

On streets in the city, the speed limit is usually 25 or 35 miles per hour. On the highways between cities, the speed limit is usually 55 miles per hour. When people drive faster than the speed limit, a policeman can stop them. The policeman gives them pieces of paper which people call traffic tickets. Traffic tickets tell the drivers how much money they must pay. When drivers receive too many tickets, they probably cannot drive for a while.

The rush hour is when people are going to work or going home from work. At rush hour there are many cars on the streets and traffic moves very slowly. Nearly all American cities have rush hours. Drivers do not get tickets very often for speeding during the rush hours because they cannot drive fast.

好, 現(xiàn)在請(qǐng)你回答下面三個(gè)問(wèn)題.

第一個(gè)問(wèn)題是:

M: What are the speed limits on American streets and highways?

F: On streets in the city, the speed limit is usually 25 or 35 miles per hour. On the highways, the speed limit is usually 55 miles per hour.

第二個(gè)問(wèn)題是:

M: What will happen when people drive faster than the speed limit?

F: A policeman can stop them and give them tickets.

第三個(gè)問(wèn)題是:

M: How is the traffic during the rush hour?

F: The traffic is usually very slow during the rush hour.
 

《中級(jí)美國(guó)英語(yǔ)Lesson22:過(guò)去進(jìn)行式when與while》永久閱讀地址: http://www.jiazhineng.cn/yingyu/559/