現(xiàn)在完成時(shí)講解

1、現(xiàn)在完成時(shí)講解 unit14 Have you packed yet?moive現(xiàn)在完成時(shí)歷年分布圖年份0809101112調(diào)考題號2828282832現(xiàn)在完成時(shí)的定義及用法現(xiàn)在完成時(shí)的重難點(diǎn)真題演練學(xué)習(xí)思路定義1.一件發(fā)生在過去的事情對現(xiàn)在產(chǎn)生影響。2.一個(gè)動作開始于過去，并持續(xù)到現(xiàn)在（也許還將持續(xù)下去）I have lived in Wuhan for several years. 用法肯定句：主語 +have/has +過去分詞 e.g. I have not crossed some sort of line.否定句：主語+have/has+not+過去分詞一般疑問句：Have/Has

2、 +主語+過去分詞 e.g. Have you packed yet? Yes, i have packed just.No, i have not packed yet.特殊疑問句 ：疑問詞 (主語)+have/has +過去分詞 疑問詞+have/has+主語+過去分詞How long have you studied in New Oriental School？What has made Jeremy Lin so famous?I have studied here for more than 3 years.1.Ella 已經(jīng)結(jié)婚了。Ella has got married.2.

3、Ella 已經(jīng)結(jié)婚好幾天了。Ella has got married for several days.(wrong)Ella has been married for several daysget married 是短暫性動詞你已經(jīng)收拾了自己的房間嗎？Yes, I have already cleaned it.Have you cleaned your bedroom yet?每個(gè)人都很喜歡微博，什么讓它這么流行的？Everyone likes Weibo very much.What has made it so popular?林書豪已經(jīng)在美國生活了多長時(shí)間了？how long ha

4、s Jemery Lin lived in America？He has lived in America since he was born.他從出生就在美國住。與一般過去時(shí)的區(qū)別一般過去時(shí)：有表示過去時(shí)間點(diǎn)的提示詞She bought two moive tickets yeaterday.His mother received great presents on mothers day.現(xiàn)在完成時(shí)：?如何判斷現(xiàn)在完成時(shí)1.找標(biāo)志詞 2.聯(lián)系上下文語境，看過去發(fā)生的事情是否對現(xiàn)在造成影響already , yet , just, before, so far, in the past fe

5、w years, since +時(shí)間點(diǎn), for +時(shí)間段 have been in （曾經(jīng)在;一直在）難點(diǎn)區(qū)分have gone to （去了還沒回來）have been to （一種經(jīng)歷，去了已經(jīng)回來）你爸爸在哪呢？我的爸爸已經(jīng)去了辦公室。where is your father?my father has gone to his office.五月天來過武漢了Mayday have been to Wuhan.have been in I have been in canada I have been in self-study room for the whole day 真題演練Ha

6、snt Betty come yet? (08,28) No, and I_ for her for nearly 2 hours. A wait B waited C have waited D had waitedHow clean the bedroom is ！(09,28)Yes, I am sure that someone _ it.A cleans B cleaned C has cleaned D had cleanedccWhere are you going for your holiday? Well, we _yet. (10,28)A havent decided B hadnt decidedC dont decide D didnt decide Jim isnt in the classroom. Where is he?He _ to the teachers office.(11,28)A will B has gone C had gone D is goingAB - Wheres Mary?（20