中級美國英語動詞一般過去式
一.本課要點及示例
在這一課里, 我們要學習動詞的簡單過去式, 看看在敘述過去發(fā)生的事情的時候動詞有什么樣的變化.
現(xiàn)在我們先來聽一段會話, 內(nèi)容是說彼得和他的同學瑪麗談論他們?nèi)ツ甑氖罴僮髁诵┦裁词虑? 這段會話里用的動詞大多數(shù)是簡單過去式, 請你特別注意聽, 同時也要注意英文老師的發(fā)音和語調(diào).
M: Where did you go during vacation?
F: I didn't go anywhere. I stayed home.
M: Did you work?
F: No, I took two courses in summer school.
M: Why did you do that?
F: Because I wanted to get ahead a little.
M: How were those courses?
F: They were interesting and I met a lot of people.
M: You were very busy then.
F: Yes, I enjoyed the summer very much.
現(xiàn)在我請英文老師用慢速度再把剛才那段會話念一遍.
M: Where did you go during vacation?
F: I didn't go anywhere. I stayed home.
M: Did you work?
F: No, I took two courses in summer school.
M: Why did you do that?
F: Because I wanted to get ahead a little.
M: How were those courses?
F: They were interesting and I met a lot of people.
M: You were very busy then.
F: Yes, I enjoyed the summer very much.
在剛才那段會話里, 用了許多過去式動詞, 現(xiàn)在我請英文老師再把那些句子挑選幾個出來, 用慢速度念一遍給你聽.
M: Where did you go during vacation?
F: I stayed home.
F: I took two courses in summer school.
F: I wanted to get ahead a little.
M: How were those courses?
F: I met a lot of people.
F: I enjoyed the summer very much.
二. 規(guī)則動詞的過去式
聽了剛才那段會話,你或許已經(jīng)注意到了英文動詞分為規(guī)則動詞和不規(guī)則動詞. 規(guī)則動詞的過去式就是: 在現(xiàn)在式動詞后面加上 e-d, 比方: "停留" stay, s-t-a-y,stay, "要" want, w-a-n-t, want, 都是這類動詞.
下面我們用這些過去式動詞作句子.下面這些句子敘述瑪麗去年夏天作的事.每個句子我們念兩遍, 請你聽一遍, 跟著重復一遍:
M: Mary stayed home last summer.
F: Mary stayed home last summer.
M: Mary enjoyed going to summer school.
F: Mary enjoyed going to summer school.
M: Mary traveled to interesting places.
F: Mary traveled to interesting places.
M: Mary visited her friends.
F: Mary visited her friends.
下面這些句子敘述彼得去年夏天的活動. 還是請你聽一遍, 跟著重復一遍.
M: Peter worked at a gasoline station.
F: Peter worked at a gasoline station.
M: Peter repaired cars.
F: Peter repaired cars.
M: Peter saved a lot of money.
F: Peter saved a lot of money.
M: Peter helped his father.
F: Peter helped his father.
下面我們來作換字練習. 練習的內(nèi)容都是說瑪麗昨天晚上作了什么事, 比方她彈吉他, 學法文等等. 首先由老師念一個句子, 然后老師給你一個新詞組, 請你把新詞組代換到原來的句子里. 每作完一句就請你聽正確的答案.
M: Mary played guitar last night.
M: listened to the radio
F: Mary listened to the radio last night.
M: washed dishes
F: Mary washed dishes last night.
M: typed a letter
F: Mary typed a letter last night.
M: studied French
F: Mary studied French last night.
下面一組代換練習敘述的是彼得昨天晚上的活動. 還是請你跟剛才一樣練習.每作完一句就聽我們的正確答案.
M: Peter talked to his father last night.
M: needed some money
F: Peter needed some money last night.
M: borrowed ten dollars
F: Peter borrowed ten dollars last night.
M: watched television
F: Peter watched television last night.
M: cleaned up his room
F: Peter cleaned up his room last night.
剛才我們練習了用規(guī)則動詞過去式作肯定句, 現(xiàn)在我們看一看怎么樣把那些句子變成問句. 在把過去式句子變成問句的時候要用 did, d-i-d, did 開頭. 請注意: 用了did 之后, 句子里的主要動詞保持現(xiàn)在式. 現(xiàn)在我們來作一組練習. 由老師用did 開頭作一些過去式的問句, 請學生作簡短的答覆. 現(xiàn)在請你注意聽.
M: Did Mary stay home last summer?
F: Yes, she did.
M: Did Mary enjoy going to summer school?
F: Yes, she did.
M: Did Mary work last summer?
F: No, she didn't.
M: Did Peter work at a gasoline station?
F: Yes, he did.
M: Did Peter travel last summer?
F: No, he didn't.
M: Did Peter save a lot of money last summer?
F: Yes, he did.
現(xiàn)在我們換一個方式作練習. 由老師以過去式動詞作一個陳述句, 請學生用did跟老師提出的新主詞把原來的句子改成問句; 然后學生再用 didn't 作否定的答覆. 首先我們要舉個例子:
M: Peter watched television last weekend.
M: Mary
F: Did Mary watch television last weekend?
F: No, she didn't watch.
現(xiàn)在我們開始. 請你在學生作練習的時候也跟著作.
M: Peter watched television last weekend.
M: Mary
F: Did Mary watch television last weekend?
F: No, she didn't watch.
M: Mary listened to the radio last night.
M: Peter
F: Did Peter listen to the radio last night?
F: No, he didn't listen.
M: Henry worked in the office yesterday.
M: Nancy
F: Did Nancy work in the office yesterday?
F: No, she didn't work.
M: Kate cooked last night.
M: Henry
F: Did Henry cook last night?
F: No, he didn't cook.
三.不規(guī)則動詞的過去式
學完了規(guī)則動詞過去式, 現(xiàn)在我們來學比較難一點兒的, 也就是不規(guī)則動詞. 我們給你舉一些例子, 男老師念現(xiàn)在式動詞, 接著女老師念過去式動詞. 請你注意聽. 現(xiàn)在我們開始:
做 do did
吃 eat ate
給 give gave
去 go went
有 have had
制作 make made
遇到 meet met
看見 see saw
賣 sell sold
坐 sit sat
花費 spend spent
拿 take took
好了, 現(xiàn)在我們來作換字練習. 練習的內(nèi)容都是說彼得昨天在學校作了什么事. 比方: 他發(fā)表了演說; 跟瑪麗吃了午飯等等. 每作完一句就請你聽正確答案.
M: Peter went to school yesterday.
M: saw Mary in school
F: Peter saw Mary in school yesterday.
M: met a lot of friends
F: Peter met a lot of friends yesterday.
M: made a speech
F: Peter made a speech yesterday.
M: ate lunch with Mary
F: Peter ate lunch with Mary yesterday.
M: had a cup of coffee
F: Peter had a cup of coffee yesterday.
M: sat next to Mary in the library
F: Peter sat next to Mary in the library yesterday.
M: sold two books
F: Peter sold two books yesterday.
M: took Mary home
F: Peter took Mary home yesterday.
M: gave Mary a ride
F: Peter gave Mary a ride yesterday.
在下面一組練習里, 老師用did 作一個過去式的問句,請學生作肯定的答覆.別忘了, 在作肯定答覆的時侯, 必須把現(xiàn)在式動詞改成過去式. 好,現(xiàn)在我們開始. 請你在學生作練習的時候也跟著作.
M: Did Peter spend some money yesterday?
F: Yes, he spent some money yesterday
M: Did Mary meet a lot of friends in summer school?
F: Yes, she met a lot of friends in summer school.
M: Did Peter go to school yesterday?
F: Yes, he went to school yesterday.
M: Did Mary sit next to Peter in class yesterday?
F: Yes, she sat next to Peter in class yesterday.
M: Did Peter eat lunch yesterday?
F: Yes, he ate lunch yesterday.
M: Did Mary have an exam yesterday?
F: Yes, she had an exam yesterday.
M: Did Henry make a fancy dish last week?
F: Yes, he made a fancy dish last week.
M: Did Henry give Nancy a ride to the drugstore last week?
F: Yes, he gave Nancy a ride to the drugstore last week.
M: Did Henry take Nancy home last week?
F: Yes, he took Nancy home last week.
M: Did Nancy see a doctor last week?
F: Yes, she saw a doctor last week.
四.聽短文回答問題
首先請你聽一段文章, 內(nèi)容是說彼得和瑪麗去年暑假里各作了些什么事,比方瑪麗上了暑期學校, 又跟家里人去旅行了;彼得呢在加油站工作, 給人修車, 存了不少錢作大學學費等等.
現(xiàn)在老師先用自然速度念一遍給你聽.
Most American school students have a long summer vacation. It is usually from June to September. During this vacation, students often travel or have summer jobs. Some students take courses in summer school. Mary spent her last summer in summer school. She studied two courses and she traveled with her family. They saw interesting places near their home in Seattle. Mary's friend, Peter, worked at a gasoline station during the summer. He sold gasoline and repaired cars. He made a lot of money and saved nearly all of it. Peter is going to the university next year. He needs money for the university tuition.
等一會兒, 我再請英文老師把整段文章用慢速度念一遍. 現(xiàn)在我們先把今天測驗的三個問題念給你聽.
第一個問題是:
M: What do American students do in the summer vacation?
第二個問題是:
M: What did Mary do last summer?
第三個問題是:
M: Why did Peter save nearly all of his money?
下面我請英文老師再把整段文章用慢速度念一遍, 請你特別注意剛才三個問題的答案.
Most American school students have a long summer vacation. It is usually from June to September. During this vacation, students often travel or have summer jobs. Some students take courses in summer school. Mary spent her last summer in summer school. She studied two courses and she traveled with her family. They saw interesting places near their home in Seattle. Mary's friend, Peter, worked at a gasoline station during the summer. He sold gasoline and repaired cars. He made a lot of money and saved nearly all of it. Peter is going to the university next year. He needs money for the university tuition.
好, 現(xiàn)在請你回答問題. 回答之后, 老師會念出正確的答案, 你自己比較一下, 看答對了沒有.
第一個問題是:
M: What do American students do in the summer vacation?
F: They travel,have summer jobs or take summer courses in summer school.
第二個問題是:
M: What did Mary do last summer?
F: She studied two courses in summer school and traveled with her family.
第三個問題是:
M: Why did Peter save nearly all of his money?
F: He did it because he needs money for the university tuition.
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