冀教版九年级英语（上）UNIT3Lesson20课件.ppt

Lesson 20:Ill Buy It!温泉英语网 提供更多资源！Do you often go shopping with your parents or classmates?温泉英语网 提供更多资源！Look at the picture and make a dialogue.温泉英语网 提供更多资源！example A：What can I do for you?Do you want any bananas today?B：No,I dont want any bananas today,I want some pears.A：How do you like theses?B：They are too small.A：What about theses?B：Good,they looks nice.Two kilos please.A：Here you are.B:How much are they?A:Two Yuan and forty fen.B:Here is the money.A:Thank you.Bye.B:Bye.温泉英语网 提供更多资源！Exercise:Duck:what can I do for you?Rabbit:.Duck:?Rabbit:Oh,its too big.Duck:?Rabbit:oh its too small.Duck:and this?Rabbit:?Duck:eight hundred and eighty-eight.Rabbit:.Duck:what about this one.it is fifty Yuan.Rabbit:ok.Ill take this one.温泉英语网 提供更多资源！Picture 1Picture 2Picture 3Picture 4Look at the pictures and make a story.温泉英语网 提供更多资源！Useful phrasesMay I help you?Birthday presentBirthday partyBe invited to the partyPay five Yuan Have a good time 温泉英语网 提供更多资源！Lets sing a song!温泉英语网 提供更多资源！Language notesvHow much does it cost?(它)值多少钱？vcost花费，值，主语通常为物。vThe coat cost me 50 yuan.这件外套花了我50元。vThat new bike costs 300 yuan.那辆新自行车值300元。v就价格提问用“How much?”v如询问一件红裙子的价格，可用下列方式提问。vHow much does the red dress cost?vHow much is the red dress?vWhats the price of the red dress?温泉英语网 提供更多资源！w May I help you?我能帮助你吗？w这是商店、宾馆、酒店等服务行业服务员对顾客的礼貌用语。还可以表示为Can I help you?或What can I do for you?（我能为你做点什么？）Do you need any help?（你需要帮助吗？）其实意义都是“What can I do for you?”但在实际交往中不能直接如此表达，而是采用更委婉的方式。温泉英语网 提供更多资源！wTake turns!轮流完成！wturn在本句中为名词，意为“顺序，次序”。wIt is ones turn to do sth.该（轮到）某人干某事了。wIts my turn to clean the blackboard.该我擦黑板了。wIts your turn to sing a song.轮到你唱歌了。w回顾turn的用法wturn vt.&vi.旋转，转动wTurn the desk end for end.把办公桌转个方向。温泉英语网 提供更多资源！v【拓展】：v由此得到与turn有关的短语。vturn on打开电灯（电视、水龙头等）vturn off关上（电视、水龙头等）vturn down折起（书页），关小，调低，拒绝vturn in上缴，拐入vturn away转过脸去vturn up出现，发现，向上折起vturn out灭掉（灯、火）vturn over翻转v使改变方向vHe turned left at the end of the road.他在路的劲头向左拐。v扭转，转向vPlease turn to Page 105.请翻到第105页。vHe turned his head and looked back.他回过头来向后看了一下。温泉英语网 提供更多资源！