仁爱九年级上册Unit1Topic1SectionA 1.pptVIP

现在完成时I (Present perfect I) 现在完成时表示在说话之前已发生或完成的动作，其结果的影响现在还存在。 构成：have/ has + 过去分词 e.g. He has left. 他已经走了。 （他现在不在这儿。） 　We have read the book. 我们已读过此书。(已知此书的内容。） 现在完成时I (Present perfect I) 现在完成时I (Present perfect I) Welcome Back! Lead-in 1.Talk about your summer holiday. 2.Introduce yourself . 2’ Unit 1 The Changing World Topic 1 Our country has developed rapidly. Section A Period 1 The Learning Aims Learn some new words and expressions. Talk about the summer holiday. Learn the present perfect tense. 1’ Task 1 New words adj. 适合的,恰当的，真正的 顺便说，顺便问一下 n. 志愿者 n. 钟声，铃声，钟，铃，钟状 n. 爷爷，外公 n. 女主席( pl. chairwomen ) n. 孙子；外孙 1.proper 2.by the way 3.volunteer 4.bell 5.grandpa 6.chairwoman 7.grandson 5’ They are talking about their summer holiday. Task 2 Look, listen and say Step 1 Look and listen and read 2’ Step 2 Listen again and answer the questions 1. Where has Rita been? 2. What about Jane? She has been to India. She has been to Mount Huang. 2’ Name Rita Jane Kangkang Maria Place India Example: Rita has been to India. Mount Huang an English summer school Cuba Jane has been to Mount Huang. Kangkang has been to an English summer school. Maria has gone to Cuba. Step 3 1b Work alone 4’ 你的旅行如何？ ________________ 2. 发生 _________________ 3. 曾去过……(去而复返） _________________ 4. 太……以至于…… _________________ 5. 到……去了（去而未归）________________ 6. 上课铃响了。 _________________ 7. 那儿发生了巨大变化。 ————————————————————— How was your trip? take place have/has been to so … that … have/has gone to There goes the bell. =That’s the bell. = The bell is ringing. Step 4 Read and memorize Great changes have taken place there. 6’ (After a long holiday, Kangkang is happy to see his friends.) K:Hi, Jane. Did you have a good summer holiday? J: Yes. What about you? K: Not bad. Rita, you have just come back from your hometown. How was your trip? R: Great. I went to many places near my home in India. Great changes have taken place there and my hometown has b