Unit 1 The Changing WorldTopic 1 Our country has developed rapidly.Section A Welcome back to school How was your summer holiday?A: Where have you been?B: I have been to.A: Where have you been?B: I have been to the park.A: Where have you been?B: I have been to Sydney.B: I have been to the bank.A: Where have you been?A: Where has Mr. Brown gone? I cant find him.B: He has gone to the restaurant.A: Where has Jane gone? I cant find her.B: She has gone to the library.A: Where have Maria and her mother gone? I cant find them.B: They have gone to the shop.2b Work in groups and find out the differences between have/has been to and have/has gone to.sb. have/has gone to 某人去某人去了（去而未归）了（去而未归）sb. have/has been to 某人去过某人去过（去而复返）（去而复返）3 Look at the pictures and make conversations with your partner with have/has been/gone to.Example:A: Where have you been?B: I have been to Mount Huang. How about Maria?A: She has gone to Cuba. She is still there and will be back tomorrow.Mount Huang CubaAustralia Africathe Great Wall HangzhouLondon AmericaNameRitaJaneKangkangMariaPlaceIndiaListen to 1a and complete the table.Example:Rita has been to India.Mount Huangan English summer schoolCubaJane has been to Mount Huang.Kangkang has been to an English summer school.Maria has gone to Cuba.1b Listen to 1a and complete the table.has gone toto _ his Englishit is beautiful but there were too many _her _ has become more and more _MariaKangkangJaneRitahas been toand she will be back _ to be a volunteeran English _ school Mount _ with her _many _ near the home in _placesIndiahometownbeautifulHuangparentspeoplesummerimproveCubatomorrow1c Retell the main information of 1a based on 1b.P1 1a mp31a Listen，look and say.Key phrases and expressions: 1. 1. 你的旅行如何？你的旅行如何？ _ 2. 2. 发生发生 _3. 3. 曾去过曾去过( (去而复返）去而复返） _4. 4. 太太以至于以至于 _5. 5. 到到去了（去而未归）去了（去而未归）_6. 6. 上课铃响了。上课铃响了。 _How was your trip?take placehave/has been to so that have/has gone toThere goes the bell.=Thats the bell. = The bell is ringing.The next day, Maria came back. She met Michael in the school.2a Listen to the conversation and fill in the blanks. Then practice it with your partner.Michael: Hi, Maria, long time no see. Where _ you _?Maria: I _ to Cuba to be a volunteer.Michael: Really? It must be fun.Maria: Yeah, I enjoyed the work. Do you know where Jane _ for her summer holiday?Michael: She _ to Mount Huang for vacation.Maria: Have you seen her this morning?Michael: Oh, she _ to the library.Maria: I will go and find her. By the way, where is Kangkang?Michael: He _ to the library, too. Lets go and find them.have beenhave beenhas beenhas beenhas gonehas gonehave/has + 过去分词过去分词You have just come back from your hometown.Great changes have taken place there and my hometown has become more and more beautiful.Oh, she has gone to the library.I have been to Mount Huang with my parents.Find the sentences with Present Perfect Tense in Section A. Read them aloud.现在完成时：现在完成时：Choose the best answer.1. Where is Zhao Ming? He _ the playground. He is playing football there. A. has been toB. has gone to C. have been toD. goes to2. Great changes _ in my hometown. A. have taken placeB. take place C. have happenedD. happened3. Hi, Kangkang, where have you_? The bank. A. goneB. been to C. been D. gone to4. He got up _ late _ he was late for work today. A. such.asB. so.thatC. very . that D. too.toBACB1. A: Where _ you _? B: I _ _ to my grandpas home.2. A: I dont feel well. I have a cold. B: _ you _ to the hospital? A: Yes, I have.3. A: Where is our teacher? I have something to tell her. B: She _ _ to the library. 4. A: Where is your grandson ? I havent seen him for a long time. B: He _ _ to New York.havebeenhas gonehave beenHavebeenhas goneFill in the blanks.Where have you been?WheresJane?I have been to the gym.She has gone to the library. 1.Tell the differences between have/has gone to and have/has been to. I have been to Mount Huang with my parents. He has gone to the library, too. 2. Use them properly.1. Some words: volunteer, bell, Africa2. Some phrases: take place, come back from3. Some sentences: There goes the bell. 4. The Present Perfect Tense Homework2. Make sentences with have/has gone to. and have/has been to.1. Read 1a aloud.3. Finish Section A in your workbook.4. Preview Section B.THANK YOU!