短暫性動詞和延續(xù)性動詞

1、關(guān)于短暫性動詞與延續(xù)性動詞第一張，PPT共十頁，創(chuàng)作于2022年6月注意：短暫性動詞的肯定式不能與表示一段時間的for或since或how long等狀語連用。在否定句中，短暫性動詞可以和表示一段時間的狀語連用。：e.g; We havent heard from Jane for a long time.延續(xù)性動詞可以和表示一段的時間狀語連用。表示一段時間的狀語 “for+一段時間”外，還有since+n./從句（時間點），since+時間段+ago，疑問詞how long，in the past+時間段，all these+時間段，fromto（時間點）以及till/until+n./句子

2、等等。 如果短暫性動詞與表示一段時間的時間狀語連用，必須將短暫性動詞改為延續(xù)性動詞。第二張，PPT共十頁，創(chuàng)作于2022年6月現(xiàn)歸納總結(jié)一下由非延續(xù)性動詞到延續(xù)性動詞的轉(zhuǎn)換 arrivebe in begin(start)be ondie be dead come backbe backleave be away (from)fall ill(sick, asleep)be ill(sick, asleep)finish be over put on wear 或be onopen be open join be in或 be a member ofborrow keep buy/get ha

3、ve come be in marry be married 第三張，PPT共十頁，創(chuàng)作于2022年6月1. Mr. Li began to teach English in this school in 1999.（同義句） Mr. Li _ _ English in this school since 1999.2. The factory opened ten years ago.（同義句 The factory _ _ _ for ten years.習題第四張，PPT共十頁，創(chuàng)作于2022年6月3. John left Beijing three years ago. （同義句）Th

4、ree years _ _ _ John _ Beijing.John_ _ _ _ Beijing _ three years.4. His company opened in 2003. （同義句）His company _ _ _ since 2003.5. My father bought the car half a year ago. （同義句）My father _ _ the car _ half a year.第五張，PPT共十頁，創(chuàng)作于2022年6月6. We got to know each other for about 15 years. （同義句）We _ _ ea

5、ch other _ about 15 years.7. The film began ten minutes ago. （同義句）The film _ _ _ for ten minutes.8. I borrowed this book two weeks ago. （同義句）I _ _ this book for two weeks.9. My father came back the day before yesterday.My father has _ _ for two days.10.My uncle bought the new car two months ago.My u

6、ncle has_ the new car _two months ago.第六張，PPT共十頁，創(chuàng)作于2022年6月II. 用have been和have gone填空。1. Mother isnt here. She _ to the barbers.2. _ you ever _ abroad before?3. There you are at last! Where _ you _?4. Tom and Mary have just come in. They _ to a party.5. Tom and Mary arent here. They _ to a Party.第七張

7、，PPT共十頁，創(chuàng)作于2022年6月6. My father _ to New York. He left this morning.7. My mother _ to the supermarket and she has taken my bag with her.8. None of us _ to England.9. “Ive come to see Tom.”“But he is not here. He _ to your house to see you.”10. I _ never _ to Shanghai第八張，PPT共十頁，創(chuàng)作于2022年6月11. The young man _ to Beijing. He is working there now.12. The students _ to the cinema to see a film today. Now they are back.13. Tom isnt at home. He _ to school.14. Mr. and Mrs. Smith _ to London now.They _ there twice already.15. Mr. Smith _ to B