親愛的同學(xué)們,讓我們走進(jìn)英語俱樂部,一起和一般過去時(shí)來個(gè)全接觸吧!在那兒,你一定會(huì)有更多更好的收獲。OK.Let’s go!
I. 一般過去時(shí)的概念
一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。常和表示過去的時(shí)間狀語連用。如:last year, yesterday等;也可表示過去經(jīng)常反復(fù)發(fā)生的動(dòng)作,常和often, always等頻率副詞連用。
例如:①I saw him in the street yesterday. 昨天我在街上看見他了。
②Han Yu always went to school on foot last year. 去年韓宇總是步行上學(xué)。
II. 一般過去時(shí)的構(gòu)成
我們來學(xué)習(xí)謂語動(dòng)詞為實(shí)義動(dòng)詞的一般過去時(shí)的構(gòu)成。
動(dòng)詞過去式的構(gòu)成:
(1)規(guī)則動(dòng)詞過去式的構(gòu)成有4條規(guī)則:
①一般在動(dòng)詞原形末尾直接加上ed。如:look--looked。
②以不發(fā)音的字母e結(jié)尾的動(dòng)詞,去e再加ed。如:live--lived。
③末尾只有一個(gè)輔音字母的重讀閉音節(jié),先雙寫這個(gè)輔音字母,再加ed。如:stop--stopped。
④末尾是輔音字母加y結(jié)尾的動(dòng)詞,先變y為i,然后再加ed。如:study--studied。
(2)不規(guī)則動(dòng)詞的過去式需特別記憶。如:am/ is--was, are--were, go--went, come--came,
take--took, have / has--had等。
III. 一般過去時(shí)的幾種句型
肯定句結(jié)構(gòu)為:主語+動(dòng)詞的過去式+其它(。) 如:He went to the
toy store yesterday. 他昨天去玩具店了。
否定句結(jié)構(gòu)為:主語+did not (didn’t)+動(dòng)詞原形+其它(。)如:He didn’t go to the toy store yesterday. 他昨天沒去玩具店。
一般疑問句的構(gòu)成為:Did+主語+動(dòng)詞原形+其它(?)如:
-Did you go to Beijing last week?
-Yes, we did. (No, we didn’t.)
-Did you meet the businessman before?
-No, I didn’t. (Yes, I did.)
一般過去時(shí)的特殊疑問句的構(gòu)成:疑問詞+did+主語+動(dòng)詞原形+其它(?) 如:
-What did you do last night?
-I did my homework.
-Where did you go last week?
-I went to Shanghai with my parents.
Ⅳ.一般過去時(shí)口訣
一般過去時(shí)并不難,表示過去的動(dòng)作、狀態(tài)記心間。
動(dòng)詞要用過去式,時(shí)間狀語句末站。
否定句很簡(jiǎn)單,didn’t站在動(dòng)詞原形前,其它部分不要變。
一般疑問句也好變,did放在句子前,主語、動(dòng)詞原形、其它部分依次站。
特殊疑問句也簡(jiǎn)單,疑問詞加一般疑問句記心間。
最后一條請(qǐng)注意,動(dòng)詞過去式要牢記。
好啦,同學(xué)們,今天就到這兒吧!收獲多嗎?別忘了把你的收獲和好友一起分享喲!
Jack is having lunch with his good friend George. George is fat. He likes good food and eats a lot of it. They sit at a table. They buy some nice things. After lunch they eat some other food. “ We must go, George,” Jack says. “We are here for a long time. It’s three fifty now.”
“We can’t leave now,” says George. “It’s time for tea.”