用过去时或现在完成时填空

1、学习必备欢迎下载用过去时或现在完成时填空:1.“_ you(have) lunch ?”“ Yes.“ Whenyou(have) it?” “I(have)it at 12:00.2.”_ you(write) a letter to your aunt yet?“ Yes, I. I(write)one last week.”3.”he(finish) his homework?”“ Not yet. ”4.“_ they ever _(be) abroad?“Yes, just once.5. Your father _just _(finish) his work.6. Your fa

2、ther _(finish) his work just now.7. Last term I _(learn) many English words.8. They(not read) the interesting books yet.9. Henever(go)to thesciencemuseum.10._ you ever _(drink) coke?11.“you(buy) a dictionary?“ Yes, I.“ Whereyou(buy) it?”“I(buy) it in a bookstore.“When you(buy) it?” Yesterday.二。短暂性动词

3、转换为延续性动词 arrive at/in sw. get to/reach sw. come/go/move to sw.f be in sw./at school/at home/on the farm/be here/be thereHe got to Beijing five minutes ago.He Beijing for the USA since I moved to the USA last yearI I went home yesterday.I home for.They came here last week.They here since. come/go bac

4、k, returnf be back come/go out f be outHe came out two years ago.He for.We return to Fuzhou yesterday.We to Fuzhou since. become f beI became a teacher in 2000.I a teacher for.The river became dirty last year.The river dirty for. close f be closed open f be open学习必备欢迎下载The shop closed two hours ago.

5、The shop for.The door opened at six in the morning.The door for six hours.get up - be up ; die - be dead ; leave sw. f be away from sw.fall asleep/get tot sleep f be asleep ; finish/end f be over ； marry f be married ;I got up two hours ago.I since.He left Fuzhou just now.HeFuzhou for five minutes.M

6、y grandpa died in 2002.My grandpa for.The meeting finished at six.The meeting for six hours.I got to sleep two hours ago.I since.They married in 1990.They since.start/begin to do sth. f do sth. ； begin f be onI began to teach at this school in 1995.I at this school since.The film began two minutes a

7、go.The film for. borrow f keep ; lose f not have ; buy f have ; put on f wear catch/get a cold f have a cold ; get to know f knowThey borrowed it last week.They it since.I bought a pen two hours ago.I a pen for.I got to know him last year .I him since.I put on my glasses three years ago.I my glasses

8、 for.have/has gone to f have been inHe has gone to Beijing.He Beijing for two days.join the league/the Party/the armyf be a league/a Party member/a soldierf be a member of the league/the Partyf be in the league/the Party/the armyHe joined the league in 2002.He a for two years.He a the学习必备欢迎下载for two

9、 years.He the league for twoyears.My brother joined the army two years ago.My brother a forMy brother infor two years.一.在现在完成时中 延续性动词可与表示一般时间的介词短语for或since连用，而终止性动词的现在完成时则不能与一段时间连用。将终止性动词变为延经性动向常见的终止性动词与延续性动词的转换有come- behere, begin/start-be on, borrow -keep, buy-have, diefbe dead, end/finishfbe over

10、, get up-be up, go (get) outfbe out, fall asleepfbe asleep, get to know- know, leavefbe away from , joinf be in /be a member of, put on fwear, catch a cold fhave a cold 等。用ago”来表示时间状语 我们还可以把句中表示“一段时间”的状语变成表 示过去的时间状语， 动词的完成时变为过去时， 即：终止性动词的一般过去时+ 一段时间+ ago。I have bought this dictionary for three years

11、 . 这本字典我已买三年了。(误)I have had this dictionary for three years .I bought this dictionary three years ago .二、在.till (until)结构中 和“. till (until)”结构连用时，延续性动词只能用于肯定 式，终止性动词只能用于否定式。We worked until seven oclock yesterday afternoon . 昨天下午我们直工作至U七点钟。We didnt come back until 9 : 00.直到九点钟我们才回来。三、在while或when引导的时间状语从句中在while (当的时候)引导的时间状语从句中不能用终止性动词；when引导的时间状语从句中的谓语动词即可用终止性的，也可用延续性的。When he got to Shanghai, the ship had already set off.他到达上海时，轮船已经开走了。When/While we were talking , the bell rang .我们在谈话时，铃响了。i终上妊劫n完a时的否定式u：以和表小一段如h内状不用 n为终il件功利由这 种否定结构构成一种状态，而这种状态是可以持续的。2球1二三劫同一股不用r-