一、過去進(jìn)行時(shí)定義：

過去進(jìn)行時(shí)主要表示過去某一時(shí)刻正在進(jìn)行的動作，或表示過去某一階段一直在進(jìn)行的動作。

I was having a talk with Li Hua at that time.

那時(shí)，我正在跟李華談話。

I was watching TV at home last night.

昨晚我一直在看電視。

二、過去進(jìn)行時(shí)句型結(jié)構(gòu)：

juxing

1.肯定句形式：主語+was/were +doing (現(xiàn)在分詞)+其他。

I was doing my lessons then.

那時(shí)，我在做功課。

We were cleaning the house at this time yesterday.

我們這個(gè)時(shí)候在打掃房子。

2.否定形式：主語+wasn't/weren't+doing (現(xiàn)在分詞)+其他。

I wasn't doing my lessons then.

那時(shí)，我沒在做功課。

We weren't cleaning the house at this time yesterday.

我們這個(gè)時(shí)候沒在打掃房子。

3.一般疑問句形式：Was/Were+主語+doing (現(xiàn)在分詞)+其他?

肯定回答：Yes,主語+was/were.

否定回答：No, 主語+ wasn't/weren't.

—Were you doing your lessons then?

—Yes，I was. /No,I wasn't.

Were they cleaning the house at this time yesterday?

—Yes, they were./No, they weren,t.

4.特殊疑問句形式：特殊疑問詞+was/were開頭的一般疑問句?

—What was he doing at this time yesterday?

—He was reading books.

三、過去進(jìn)行時(shí)用法：

yongfa

1. 過去進(jìn)行時(shí)表示過去某段時(shí)間內(nèi)持續(xù)進(jìn)行的動作或者事情。常用的時(shí)間狀語this morning, thewhole morning, all day yesterday, from nine to ten last evening, when, while等。例如：

We were watching TV from seven to nine lastnight.

昨天晚上七點(diǎn)到九點(diǎn)的時(shí)候我們在看電視。

What was he researching all day lastSunday?

上周日他一整天都在研究什么?

My brother fell and hurthimself while he was riding his bicycle.

我哥哥騎自行車的時(shí)候從車上摔下來，受傷了。

It was raining when they left the station.

他們離開車站的時(shí)候天正在下雨。

When I got to the top of the mountain, thesun was shining.

當(dāng)我到達(dá)山頂?shù)臅r(shí)候，陽光燦爛。

2. 過去進(jìn)行時(shí)可以表示在過去某個(gè)時(shí)間點(diǎn)發(fā)生的事情。時(shí)間點(diǎn)可以用介詞短語、副詞或從句來表示。例如：

What was she doing at nine o'clockyesterday?

昨天晚上九點(diǎn)她在做什么? (介詞短語表示時(shí)間點(diǎn))

She was doing her homework then.

那個(gè)時(shí)候她正在寫作業(yè)。(副詞表示時(shí)間點(diǎn))

When I saw him he was decorating his room.

當(dāng)我看見他的時(shí)候他正在裝飾房間。 (when從句表示時(shí)間點(diǎn))

3. 在復(fù)合句中，如果主要動作和背景動作都是延續(xù)的或同時(shí)發(fā)生的，那么主從句的動詞都可用過去進(jìn)行時(shí)。例如：

When he was waiting for the bus, he wasreading a newspaper.

他邊等車邊看報(bào)。 (兩個(gè)動作都是延續(xù)的)

He was cleaning his car while I wascooking.

他擦車時(shí)我在做飯。(兩個(gè)動作同時(shí)進(jìn)行)

四、過去進(jìn)行時(shí)和一般過去時(shí)區(qū)別：

qubie

① 過去進(jìn)行時(shí)強(qiáng)調(diào)動作在過去某時(shí)刻正在進(jìn)行或持續(xù)，而一般過去時(shí)表示動作的完成。如：

He was writing his composition last night.

他昨晚在寫作文。(不一定寫完)

He wrote his composition last night. 他昨晚寫了一篇作文。(已經(jīng)寫完)

②表示過去的狀態(tài)、感覺及心理活動的靜態(tài)動詞(如be， like， love， hate， fear， own， hear， see， know， want， notice)可用于一般過去時(shí)，但通常不用于進(jìn)行時(shí)。如：

I hated it when a man spoke with his mouth full of food.

我討厭人們說話時(shí)口里含著食物。

③ 一般過去時(shí)與always， constantly， forever， continually等連用，表示“過去經(jīng)常性、習(xí)慣性的動作”;而過去進(jìn)行時(shí)與always， constantly， forever， continually等連用，表示動作的重復(fù)，常帶有感****彩。如：

He always got up at six.

他過去總是六點(diǎn)起床。

He was always thinking of his work.

他總是一心想到工作。

He was always thinking of others.

他總是想到別人。

④有時(shí)過去進(jìn)行時(shí)可以用來替換一般過去時(shí)，但一般過去時(shí)表示主語的行為是經(jīng)過認(rèn)真考慮的;而過去進(jìn)行時(shí)表示一種較隨便或沒有進(jìn)行仔細(xì)考慮的行為。如：

I thought that he would agree with us.

我原以為它會同意我們的。

I was thinking of persuading him to follow my advice.

我想到了要說服他接受我們的建議。

⑤過去進(jìn)行時(shí)可表示按計(jì)劃、安排過去某時(shí)刻將要發(fā)生的動作。如：

He said they were leaving for Beijing this afternoon.

他說他今天下午要去北京。

⑥動詞hope, wonder等的過去進(jìn)行時(shí)常用來表示提出要求，雖然表示現(xiàn)在的內(nèi)容，但語氣比一般現(xiàn)在時(shí)或一般過去時(shí)要委婉。如：

I was wondering whether you could come to join us.

我想你能否過來跟我們一起活動?

注意：

zhuyi

英語中有四類動詞一般不用進(jìn)行時(shí)(不用現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí))

1. 表心理狀態(tài)、情感的動詞

如love ,hate ,like ,care,respect ,please ,prefer ,know 等，若用進(jìn)行時(shí)則詞意改變。

I’m forgetting it . (=beginning to forget )

2. 表存在、狀態(tài)的動詞

如appear ,exist ,lie,remain ,stand ,seem等。

3. 表感官的動詞

如see ,hear ,feel ,smell,sound ,taste等。

4. 表非延續(xù)性的動詞

如accept ,allow ,admit,decide ,end ,refuse ,permit ,promise等。

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