1、人教版八年级英语下册课件Unit-9Grammar-Focus Have you ever been to a science museum?Yes,Ive been to a science museum./No,Ive never been to a science museum.Have you ever visited the space museum?Yes,I have.I went there last year./No,I havent.Ive been to the art museum many times.Me,too.And Ive also visited the n
2、ature museum.Ive never been to a water park.Me neither.2现在完成时：现在完成时：表示过去发生或已经完成的某一动作对现在造成的表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保影响或结果，或从过去开始一直延续到现在的动作或保存的状态。存的状态。结构：结构：主语主语+have/has+过去分词过去分词3以以already,yet,just,ever,never,recently,so far等为标志等为标志 He has already got her help.他已得到她的帮助。他已得到她的帮助。H
3、e has just seen the film.他刚刚看过这场电影。他刚刚看过这场电影。He hasnt come back yet.他还没有回来。他还没有回来。This is the best film I have ever seen.这是我曾经看过的最好的一部电影。这是我曾经看过的最好的一部电影。He has never been to Beijing.他从没有到过北京。他从没有到过北京。4ever 常用于现在完成时的一般疑问句，放在主语的后面，过去常用于现在完成时的一般疑问句，放在主语的后面，过去分词的前面。分词的前面。never 表示否定在助动词表示否定在助动词have/has 之
4、后，过去分词之前。表示之后，过去分词之前。表示否定的简短回答可使用否定的简短回答可使用neither。现在完成时态可用于过去发生的动作对现在造成的影响或结果，和现在完成时态可用于过去发生的动作对现在造成的影响或结果，和 ever,never 等标志词连用。等标志词连用。下面我们一起看看这两个词的用法下面我们一起看看这两个词的用法:有此类副词时，常强调动作完成，不强调动作的持续有此类副词时，常强调动作完成，不强调动作的持续Have you ever been to the Great Wall?你曾经去过长城吗？你曾经去过长城吗？No,I have never been to the Great
5、 Wall.不，我从未去过长不，我从未去过长城。城。5辨析辨析 have been to/have gone to 现在完成时态中现在完成时态中:have been to 和和 have gone to 都是指已经去了某个地方，都是指已经去了某个地方，但是但是 have been to 强调的是曾经去了某个地方并回来了；强调的是曾经去了某个地方并回来了；have gone to强调的是去了某个地方还没有回来。强调的是去了某个地方还没有回来。Have you ever been to Anqing?你去过安庆吗？你去过安庆吗？Yes,several times.是的，去过几次。是的，去过几次。W
6、here is Mr Wang?王先生在那里？王先生在那里？He has gone to Anqing.他去了安庆。他去了安庆。61.你曾吃过鱼和薯条吗？你曾吃过鱼和薯条吗？2.我以前从来没去过那个农场。我以前从来没去过那个农场。Have you ever had/eaten fish and chips?I have never been to the farm before.翻译下列句子翻译下列句子71.Youve never seen such a wonderful film before,_?A.havent you B.have you C.do you D.dont you2._
7、 you _ to the United States?No,never,but I went to Canada a few years ago.A.Have;been B.Have;gone C.Did;go D.Do;goBA83.I like Guilin.I _ there twice.A.go B.went C.have gone D.have been 4.Wheres Li Lei?He _ Beijing.A.goes to B.went to C.has gone to D.has been to 5.He went to Toronto two years ago,so
8、he _ Toronto for two tears.A.has been to B.has gone to C.has been in D.has gone DCC96.Both his parents look sad.Maybe they _ whats happened to him.A.knew B.have known C.must know D.will know 7.Have you met Mr.Li _?A.just B.ago C.before D.a moment ago BC10Put the correct forms of the verbs in the bla
9、nks.1.A:Do you want _(come)to the space museum?B:No,Ive already _(be)there three times.2.A:Have you _(see)the robots at the science museum?B:Yes,I _(go)there last weekend.to comebeenseenwent3.A:Lets _(spend)the day at the zoo.B:Well,Ive already _(be)there a couple of times,but Im happy _(go)again.4.
10、A:How about _(go)to the art museum?There are some special German paintings there right now.B:Sure.When do you want _(go)?spendbeento gogoingto go5.A:Have you ever _(visit)the history museum?B:No,Ive never _(be)there.visitedbeen11Fill in the blanks with the correct forms of the verbs in brackets.Most
11、 of us _(see)Mickey Mouse,Donald Duck and other famous Disney characters in cartoons before.But have you ever _(be)to Disneyland?Disneyland _(be)an amusement park with a special theme-Disney characters and movies.There _(be)many exciting rides,lovely restaurants and fantastic gift shops there.You ca
12、n also _(see)the Disney characters walkinghave seenisbeenaresee12around the park.And have you ever _(hear)of a Disney Cruise?This _(be)a boat ride with a Disney theme.You can _(take)a ride on the boat for several days and eat and sleep on it.On the boat,you can _(shop)and have Disney parties before
13、you _(arrive)at the Disney island.heardistakeshoparrive13Answer the survey questions and then ask your partner.Have you everYouYour partnerbeen to another province in China?lost something important?14Make a dialogue with your partner,talking about which province you have been to or an interesting fi
14、lm you have watched.15一、单项选择。一、单项选择。1 _ you ever _ to the amusement park?No，I havent.ADid;go BWill;go CHave；been DHave；gone2Because of my work,I _ Shenzhen twice.Ahave gone to Bhave been to Chave been in Dhave gone inCB163Have you seen Dr.Qian recently?No.He _ Japan for an important meeting.Hell com
15、e back next week.Ahas gone Bhas been to Chas gone to Dhas been4Have you _ been to Guangxi?Yes，I have.I _ there last summer.Aever；go Bnever；went Cever；went Dnever；goCC175I have _ been to the Disneyland.How about you?Me neither.Anever Bever Calready DgetA18二、按要求完成下列句子。二、按要求完成下列句子。6She has ever been to
16、 the Palace Museum.(改为否定句改为否定句)She _to the Palace Museum.7Have you ever been to Beijing？(作否定回答作否定回答)_8I have been there three times.(对画线部分提问对画线部分提问)_ you _ there?has never beenNo，I haventHow many times havebeen9We went to the science museum last week(对画线部分提问对画线部分提问)_ you _ to the science museum?10My
17、 parents have been to the Great Wall(对画线部分提问对画线部分提问)_ your parents_?When didgoWhere havebeen19三、根据对话内容三、根据对话内容，用用have/has been(to)或或have/has gone(to)填空。填空。A：Hi,Roger!Where is everybody？The house is very quiet.B：Well,Mom 11._ the cinema with Jane.A：How about your sister?B：Shes taking a shower right n
18、ow because she 12._ the gym(健身房健身房)A：I 13._ the gym twice this week.Its really tiring.has gone tohas been tohave been toB：As for Dad，he 14._ the library to borrow some books.A:So，lets go to that new cafe near the park，OK?B：Oh，I 15._ there before.It isnt so great.Why dont we call Mike and play basketball?A：OK.Thats a good idea.has gone tohave been201.Do the other exercises.21
