Lesson

62had

been

doing過去完成進(jìn)行時(shí)2023/9/122所有句型的結(jié)構(gòu)：對(duì)象+ 狀態(tài)+ 地點(diǎn)+ 時(shí)間主語+n./pron.who/whatwho/whatadv.whereadv.whenn./pron

prep.+n.

prep.+n.

prep.+n.adv./adj.howwhy什么可以組成句子成分：動(dòng)作+動(dòng)詞的各種形態(tài)變化詞、 詞組、

從句 非謂語動(dòng)詞廈門小新星-聽說讀寫新概念動(dòng)詞（do）的變化句子的六個(gè)成分都會(huì)有其相應(yīng)的變化，而動(dòng)詞（do）上的變化有時(shí)態(tài)、情態(tài)及語態(tài)上的變化，總結(jié)起來有數(shù)十種的變化，是英語句子六個(gè)成分中變化最為復(fù)雜的部分。2023/9/12廈門小新星-聽說讀寫新概念42、is/am/are

doing動(dòng)作：1、do祈使句（命令、請(qǐng)求）現(xiàn)在進(jìn)行時(shí)（現(xiàn)在正在做...）3、is/am/are

going

to

do:現(xiàn)在打算做...4、can

do5、

do/

does現(xiàn)在能夠做...現(xiàn)在通常、一般做…（一般現(xiàn)在時(shí)）現(xiàn)在必須做....6、must

do:7、did:過去某個(gè)時(shí)候做了...（一般過去時(shí)）8、have/has

done9、will/shall

do10、was

were

doing到目前為止已經(jīng)做完了將來某個(gè)時(shí)候會(huì)發(fā)生過去某個(gè)時(shí)候正在做...(現(xiàn)在完成時(shí))

(一般將來時(shí))(過去進(jìn)行時(shí))(過去完成時(shí))11、haddone

12、may/might

do過去某個(gè)時(shí)候?yàn)橹挂呀?jīng)完成了...現(xiàn)在可能做....13、will/shall

be

doing將來某個(gè)時(shí)候計(jì)劃會(huì)發(fā)生(將來進(jìn)行時(shí))14、will/shall

havedone到將來某個(gè)時(shí)候?yàn)橹箤?huì)完成(將來完成時(shí))15、have/has

been

doing到目前為止一直在做...現(xiàn)在完成進(jìn)行時(shí)16,will/shall

have

been

doing

到將來某個(gè)時(shí)候?yàn)橹挂恢弊?將來完成進(jìn)行時(shí))1，定義、結(jié)構(gòu)及用法：過去完成進(jìn)行時(shí)hadbeen

doing是動(dòng)詞在表達(dá)到過去某個(gè)時(shí)候?yàn)橹挂呀?jīng)完成并且一直在進(jìn)行的動(dòng)作時(shí)用的動(dòng)詞形式。要注意和過去完成時(shí)haddone形式比較，兩種形式的差異主要在說話的人主觀是否需要強(qiáng)調(diào)“進(jìn)行的過程”。同樣的had

been

doing中的had也可以簡化為‘d：The

telephone

had

been

ringing

for

three

minutes

beforeit

was

answered.I

had

been

looking

for

my

bike

for

days

before

I

found

it.He

had

been

working

in

a

factory

for

years

before

he

gotthis

job.What

have

you

been

doing?’

I

asked.I

asked

him

what

he

had

been

doing.2,需要注意：had

been

doing可以是have/has

been

doing在間接引語中引述別人的話時(shí)往后退一級(jí)出現(xiàn)的：I

had

been

watching

TV

before

I

met

Mary.2、在回去之前我一直工作了三天了。I

had

been

working

for

3

days

before

I

went

home.3、吃飯之前我已經(jīng)完成作業(yè)了。I

had

done

my

homework

before

I

had

m