【课件】九上 Unit1 Topic1 SectionB 课件.pptx

Unit 1 The Changing World Topic 1 Our country has developed rapidly. Section B;Revision：Present Perfect Tense;Revision：Present Perfect Tense;用法：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。;Verb;A: Have you been to Beijing?;volunteer activities;disabled children;Listen to 1a and tick what Maria has done.;1b Listen to 1a and mark T (True) or F (False).;1a Listen，look and say.; 1. I haven’t seen you for a long time. 2. You took part in volunteer…, didn’t you? 3. I was a volunteer in… 4. What a wonderful experience! 5. I’ve learnt a lot from it. 6. I think it makes me happy to help others. 7. To help others makes us happy. 8. Have you been to any other place? No, I haven’t. 9. Though I had no time…, I still felt very happy. 10. make new friends, put on funny shows for.. ;主要时态（区别？）;1c Read 1a and complete the following passage.;主要时态（区别？）;主要时态（区别？）;1. I haven’t seen you for a long time. ;反意疑问句; 3. What a wonderful experience! 感叹句。experience 表一段经历，可数 表示“经验”时不可数 Ms. Wang has rich teaching experience. ;have (no) time to do sth.? 有（没有）时间做某事 e.g. He was so busy that he had no time to have lunch. 他太忙了，没有时间吃午饭。; 6. put on funny shows 表演滑稽的短剧 put on 表演，上演 put on 穿上;Please shut the door.;jump rope;Example: A: Has Ann ever cleaned rooms? B: Yes, she has. ;1. We should help the d________ people when they are in trouble. 2. — It’s getting colder now. Would you please s____ the door? — Sure. 3. He told me that he __________ (take part in) an English party last night. 4. We were busy at that time, so we had no time ______ (go) shopping. 5. _________ (see) is to believe.;1. — _____ you ever _____ to the USA? — Yes, we have. A. Have, gone B. Have, been C. Did, go D. Did, went 2. ______ it rains heavily, ______ farmers are still working in the fields. A. Though, but B. Though, still C. Though, / D. Although, but 3. — I helped