新概念英語作為家喻戶曉的英文學(xué)習(xí)教材，《新概念英語》在中國經(jīng)久不衰，影響了好幾代學(xué)習(xí)者。即使以今天的角度來看，這套出版于幾十年前的教材無論是在編排體系，題材和題材，詞匯還是語法上都有出彩之處，值得各個層次的人學(xué)習(xí)。為您整理以下內(nèi)容，希望可以幫助到您！
語法解析:一般過去時
(一)定義
一般過去時主要用來表示過去某個時間里發(fā)生的動作或狀態(tài)。常與表過去的時間狀語連用。如：
He came here yesterday.
We visited Paris last week.
(二)基本結(jié)構(gòu)
一般過去時的句子結(jié)構(gòu)一般為：
主語+was/were/did+其他成分
如：
She was at the party yesterday evening.
They went to the park this Friday.
He told me that I could leave for Shanghai.
(三)主要用法
1、表過去某個時間會發(fā)生的動作或狀態(tài)
The dog had a house of its own just now.
She came to see me yesterday afternoon.2、表過去習(xí)慣性或經(jīng)常性的動作或狀態(tài)
I smoked a lot when I was a college student.
You were always at home on weekends last month.【注意】
過去習(xí)慣的表達(dá)經(jīng)常會用到used to do，但用了這個短語，往往意味著現(xiàn)在這個習(xí)慣已經(jīng)沒有了。如：
He used to smoke a lot. (他過去煙癮很重。)
(四)動詞的過去式
動詞過去式的變化規(guī)則主要有：
1、+ed
大部分動詞都直接在詞尾加ed。如：played、worked
2、+d
以不發(fā)音的e結(jié)尾的動詞，直接在詞尾加d。如：deleted(刪除)、faded(消逝)
3、+ied
以輔音+y結(jié)尾的動詞，要改y為i，再加ed。如：studied、cried
4、+ked
以ic結(jié)尾的動詞，要先加k再加ed。如：panicked(恐慌)、trafficked(販運(yùn))
5、雙寫+ed
當(dāng)單詞以重讀閉音節(jié)結(jié)尾時，要雙寫最后一個輔音字母，再加ed。如：stopped、padded(填塞)
6、不規(guī)則
不規(guī)則的動詞關(guān)鍵在于多識記，如：put-put，come-came，go-went，take-took，lend-lent。
(五)標(biāo)志性詞語
1、yesterday系列
這類時間狀語主要有：yesterday、yesterday morning/afternoon/evening、the day before yesterday等。如：
I met an old friend on the street the day before yesterday.
The band gave a performance at the bar yesterday evening.
2、last系列
這類時間狀語主要是指由“l(fā)ast+時間單位”引導(dǎo)的短語：last Wednesday / last week / last month / last summer / last year等。如：
They spent their holiday in Berlin last month.
She left for Beijing on business last week.
3、ago系列
這個短語的意思是“多長時間之前”，其結(jié)構(gòu)為：時間段+ago。如：
The train left five minutes ago.
The plane arrived an hour ago.
4、just now
該短語表示“剛才”。如：
Our English teacher gave us a lecture on British accent just now.
The principal told us just now that there would be a great change in our school this coming summer.
5、the other day
I left my handbag on the train to Tokyo the other day.
She ran into her primary school English teacher at the party the other day.
6、“this+過去時間”系列
She visited the museum this Thursday.
My aunt came here this Tuesday.
(六)句型轉(zhuǎn)換
1、was/were
當(dāng)句子的謂語動詞是由was/were引導(dǎo)時，was/were就相當(dāng)于助動詞，其否定句直接在后面加not即可，疑問句只要把was/were提前即可。如：
原句：Kerry was in her hometown last Sunday.
否定句：Kerry wasn't in her hometown last Sunday.
一般疑問句：Was Kerry in her hometown last Sunday?
劃線部分提問：Where was Kerry last Sunday?(提問in her hometown)
2、did
當(dāng)句子的謂語動詞為實(shí)義動詞(行為動詞)時，其否定句和疑問句的變化要借助助動詞did。如：
原句：Kerry showed me around her hometown last Sunday.
一般疑問句：Did Kerry show you around her hometown last Sunday? Yes, she did. / No, she didn't.
劃線部分提問：When did Kerry show you around her hometown? (提問last Sunday)
3、非was/were/did
當(dāng)句子的謂語動詞為非was/were/did的動詞時(即謂語動詞中含有情態(tài)動詞或助動詞時)，其否定句和疑問句的變化與was/were的情況相同。如：
原句：It could be worse.
否定句：It couldn't be worse.
一般疑問句：Could it be worse? Yes, it could. / No, it couldn't.
劃線部分提問：What could be worse?(提問it)
(七)小試牛刀
1. He __________(work) in the factory six months ago.
2. I __________(see) her on the street last week.
3. Mary __________(arrive) at the airport at 7 tomorrow evening.
4. The girl __________(have) a cup of coffee now
5. When __________ he __________(buy) the car? Last October.
6. She __________ (get) up late this morning.
7. She __________(not paint) the desk next Friday.
8. My father __________(meet) one of his schoolmates at the party the other day.
9. __________ (be) you here just now? No, I __________(be not) here.
10. He __________ (put) on a coat because it was very cold yesterday.
【參考答案】
1. worked
2. saw
3. will arrive
4. is having
5. did, buy
6. got
7. will not paint / won't paint
8. met
9. Were, wasn't / was not
10. put