Santa Claus is coming to town! Santa Claus is coming to town! Christmas treesChristmas cardsstockingsChristmas pudding turkeyChristmas carols1. Christmas Day is on _.2. The night before Christmas we call it _.3. People eat _and _on Christmas Day.4. People sing special songs at Christmas. These songs are called _.5. On Christmas Eve , children hang up _and they want _to put _ in their stockings.6. People send _to each other at Christmas.Dec.25Christmas EveHave you ever eaten turkey?Yes, I have. (I have already eaten turkey. I have just eaten turkey.)No, I havent. (I havent eaten turkey yet. I have never eaten turkey.)playplayedplayed studystudiedstudiedeatateeaten sendsentsent putput-put singsangsung do diddone havehad-hadmakemademade drawdrewdrawnwritewrotewritten readreadread When did people start eating turkey at Christmas? 1650People started eating turkey at Christmas in 1650.How long have people eaten turkey at Christmas?People have eaten turkey at Christmas since 1650.People have eaten turkey at Christmas for more than 300 years. over 300 yearsstill eat turkey now since2007for since2007 1843send Christmas cards to each otherabout 150 yearsA: When did people start B: They started A: How long have they sent B:They have sentfor / They have sent sincefor since2007 1300sing Christmas carolsover 700 yearsA: When did B: They A: How long B:They for / They sinceJingle bellsforPeople have eaten turkey at Christmas since 1650. It has been a popular Christmas meal for more than 300 years. People have sent Christmas cards to each other for about 150 years.People have sung special songs at Christmas since 1300. These songs are called Christmas carols.现在完成时现在完成时 (The Present Perfect Tense)I have sent Christmas cards to my friends for over 20 years.I have sent Christmas cards to my friends since 1986.I have sent Christmas cards to my friends since I started working.How long have you sent Christmas cards to your friends?They have lived in Shanghai for /since about 20 years.We have studied at this school for / since 2005.We have played the piano for / since we were eight. I have learned drawing for/since I went to primary school.I am good at sewing. I have learned sewing for about ten years.I can work on computers. I have learned working on computers since 1990.I know Shanghai very well. I have lived in Shanghai since I was born. Each of you should write down at least three reasons for being Santa Claus assistant . Try your best to use the present perfect tense.be good at cooking sewing making models swimming singing English songs can speak Englishcan work on computerscan sing English songscan dance very wellcan make Christmas cardsKitty is at her interview at the International Childrens Association. Shanghai World EXPO will be held in 2010. It will take a long time to make preparations for it. Shanghai EXPO Association needs your help! What kind of students are they looking for?They are looking for students who _who _ who _ Interview for being a volunteer for Shanghai World ExpoA: Hello,D: B: How long have lived? D: C: What are you good at? D: How long have?B: Can you ? How long? A: Now tell me something about Shanghai. Thats all for todays interview. Thank you.Goodbye. D: Goodbye.Assignment:1. Find some information about Shanghai World EXPO in 2010 and share it with your classmates.2. Grammar Practice Book-P31.3. Workbook- P22.