1、Unit 1 The Changing WorldTopic 1 Our country has developed rapidly.Section D,（录音）,care for the old,an organization,They sang, _ and _ _ with the old people there.,How,_ volunteers have joined their club.,When,How,What,How many,The organization is very _ with young people in their community.,The writ
2、er joined it _.,The old people were _ at their visit.,Work aloneListen to the tape and fill in the blanks.,popular,danced played games,excited,More than 30,two years ago,（录音）,There is a very popular organization for young people in our community. I joined it two years ago. And I have taken part in m
3、any interesting activities. What we have done can not only help others but also make ourselves happy. Last Sunday, we went to an old peoples home. After helping them do some housework, we sang, danced and played games with them. The old people were excited at our visit. They told us interesting stor
4、ies about themselves. We all had a good time. After this visit, my friend and I decided to do more things to help them. Now more than 30 volunteers have joined our club. Everyone thinks the experience is wonderful.,听力原文,（录音）,Have you ever cared for the old?,watch a movie in the open airHave you ever
5、 watched a movie in the open air?,go roller skatingHave you ever gone roller skating?,take exerciseHave you ever taken exercise?,go climbingHave you ever gone climbing?,Pair workExample:A: Have you ever .?B: Yes, I have. No, I havent. But I have .,现在完成时肯定句：主语+have/has+过去分词否定句：主语+ havent/hasnt+过去分词疑问
6、句：Have/Has+主语+过去分词,A: Where have you been?,B: I have been to the park.,sb. have/has been to,A: Where has Mr. Lee gone? I cant find him.,B: He has gone to the restaurant.,sb. have/has gone to ,3a Grammar focusPresent perfect (),（录音）,Choose the best answer.1. Both his parents look sad. Maybe they _ wh
7、at happened to him. . knew . have known . must know . will know2. Our country _ a lot so far .Yes. I hope it will be even _ . . has changed ; well . changed ; good . has changed ; better . changed ; better3. These farmers have been to the United States. Really ? When _ there?. will they go . did the
8、y go. do they go . have they gone4. Miss Green isnt in the office . she _ to the library. has gone . went .will go . has been5. The students have cleaned the classroom, _ ? A. so they B. dont they C. have they D. havent they,Translate the following sentences into English.1. 吉姆已做完作业，他现在有空了。2. 他昨天收到一封
9、信。3. 我父亲到长城去了。4. 她还没有看过那部新电影。5. 他这些天上哪儿去了？,Jim has finished doing his homework already. He is free now.He received a letter yesterday.My father has gone to the Great Wall.She hasnt seen the new film.Where has he been these days？,Useful expressions,_ was your trip?In one place I saw children _ a crue
10、l boss.I felt sorry _ them. _ the bell.Ive _ a lot _ it.Though I had no time _, I still felt very happy.Can you describe it _?Is that _?,短语回顾，原句再现,How working for forThere goes learnt from to travel in detail so,The government _ poor families, so._ China, all those things have changed.People _ their
11、 friends and relatives _ mainly by letter or telegram.Beijing has made rapid progress and it has already _ hosting the 2008 Olympic Games._ the governments efforts, Li Mings hometown is becoming better and better.,gives support to With the development of kept in touch with far away succeeded in Than
12、ks to,Choose the best answer.1. I saw his parents _ on the playground this morning. A. runB. runningC. runsD. to run2. He failed in the English exam. I _ him. A. felt sorry forB. felt happy for C. felt angry forD. felt pleased with3. _ the teacher, I have made great progress. A. Thanks toB. Thank fo
13、r C. ThanksD. Thank4. We now _ him by writing letters. A. keep away fromB. keep on C. keep distanceD. keep in touch with,PROJECT,How to write a composition.,Example:Look at the pictures. Then discuss the changes which have taken place in Li Mings hometown. Write a composition with the help of the no
14、tes and outline.,First,consider it carefully.,live in a low houselive in a tall building,plant crops with the help of farm animalsplant crops with the help of farm machines,study in an old schoolstudy in a modern school,Example:OutlineTitle: Changes in Li Mings HometownBody:a. Changes in living cond
15、itionsb. Changes in working toolsC. Changes in education.Conclusion: Thanks to the governments efforts, Li Mings hometown is becoming better and better.,Next, draw up an outline.,Then, write the composition.,Finally, check over the composition.,HomeworkWrite your own composition about Changes in Li Mings Hometown.,Goodbye!,
