英语人教版八年级下册Unit9 SectionA.ppt

1、现在完成时的构成 1.肯定句式:助动词have (has)+过去分词 2.否定句式:havent (hasnt)+过去分词 3.疑问句式:把助动词have(has)提前。 一般疑问句的肯定回答用:Yes,主 语+have(has)。 否定回答用:No,主语+havent(hasnt)。 有时可用No,not yet或No,never。,1.相同点:has/have been/gone to后均可接地点 2.不同点 (1)have (has) been to.意为去过某地,现在已不在那里,后可接次数, 如once,twice,three times等,表示去过某地(几次),也可和just, ne

2、ver,ever等连用。如: They have ever been to an amusement park. 他们曾经去过游乐园。 (2)have(has) gone to.意为到某地去了,表示到了某地还没回来或正在去某地的途中,总之说话时该人不在现场。,现在完成时的用法,have(has) been to、have(has) gone to的用法,.用have(has)been to/have(has) gone to填空 1.Is Jim with you now? No.He Guilin. 2.She the park,and she will be back in two hou

3、rs. 3.I the West Lake.Look!I took many photos there. 4.Tom Jims home,and he hasnt come back. 5.He the forest alone and returned safely. 6.The Whites the USA,and they wont come back. 7.We the bookshop and bought many books. 8.She her homeland,and she is coming to my home next week. 9.I Hong Kong twic

4、e. 10.We the Mount Tai,and we all enjoyed ourselves.,has gone to,has gone to,have been to,has gone to,has been to,have gone to,have been to,has gone to,have been to,have been to,Unit 9 Have you ever been to a museum?,The first period Section A (1a-2d),Miss Cao,space museum,I have been to,water park,

5、I have been to ,I have been to ,history museum,zoo,I have been to ,I have been to ,art museum,amusement park,I have been to ,New words study,amusement n. 娱乐，游戏 amusement park 游乐场 somewhere adv. 在某处，到某处 camera n. 照相机，摄像机 invention n. 发明，发明物,Discussion,Which of these places would you like to visit?,Li

6、sten. Have these students ever been to these places? Check the boxes.,1b,A: Lets go somewhere different today. B: OK. Where do you want to go? A: Have you ever been to the space museum? B: No, I havent. How about you? A: ,Ask and answer questions about the places in 1b.,Pair work,1c,Example:,A: Lets

7、 go somewhere interesting today. B: OK. Where do you want to go? A: Have you ever been to a water park? B: No, I havent. How about you? A:I have been there only once.,Look at the map of the town. Listen and circle the places you hear.,2a,Listen again and circle T for true or F for false.,1. Tina wen

8、t to the space museum last year. 2. John has never been to the space museum. 3. They are going to take the subway.,Conversation 1,T,T,T,2b,1. Linda has been to the amusement park. 2. Linda went to the amusement park yesterday. 3. Linda is going to the amusement park again by bike.,Conversation 2,T,F

9、,T,1. Frank had a great time at the water park. 2. Franks friend has never been to the water park. 3. Frank and his friend are going skating.,Conversation 3,T,T,F,Look at the map in 2a and make conversations about the places.,Pair work,A: Have you ever been to the space museum? B: Yes, I have. How a

10、bout you? A: No, I havent. B: Oh, its fantastic. Lets go tomorrow. A: OK. How are we going to get there? B: We can take the subway.,2c,Example,A: Have you ever been to an amusement park. B: No, I havent. How about you? A: Yes, I have. Its really interesting. Lets go this weekend. B: OK. How are we g

11、oing to get there? A: We can ride our bikes there.,2d,2d,Reading,1.Has Anna been to a film museum? Yes, she has. 2.Are Tina and Jill interested in the film museum? Yes, they are. 3.What did Jill do on the weekend? He camped in the mountains with some friends. 4.Has Anna been camping? No, she hasnt.,

12、1.have / has been to意为“曾经去过”。 例如：Have you ever been to an amusement park? 你曾经去过游乐园吗? have / has gone to 意为“去了某地”。 例如：My father has gone to Beijing. 我父亲去了北京。 2.I learned about the inventions that led to color movies, too. 此处learn是“了解；获知；得知”的意思， 由介词about 引入所获知的具体内容。 例如：I only learned about the acciden

13、t later. 我只是后来才得知了事故的情况。,Language points,当堂练习,单项选择 1.He the amusement park last year. A. went toB. has gone to C. has been to D. was to 2.Wheres your mum? She Shanghai. A. went toB. has gone to C. has been to D. visited 3.Have you been to the water park? No, _. A. ever B. any C. not D. never 4.Has Linda been to the space museum? Yes, she has. A. ever B. never C. always D. sometimes 5.I le