沪教牛津版小学六年级下册英语精品授课课件 Module 1Unit 2 第3课时.ppt

Module1ChangesanddifferencesUnit2Changesinourlives沪教牛津版英语六年级下册WarmupLet’sreview第三课时Sheiswritingabook.Sheisawriter.Heistakingphotos.Heisaphotographer.Sheissweepingthestreetwithabroom.Sheisastreetcleaner.I’dliketogiveyouthreewishes.Inthepast,wewashedclothesbyhand.Nowweuseawashingmachine.Inthepast,wewatchedblackandwhiteTV.NowwewatchcolourTV.PresentationDoasurveywashedclothesbyhanduseawashingmachinewatchclourTVwriteemailswatchedblackandwhiteTVwrotelettersInthepast,peoplewashedclothesbyhand.Nowpeopleuseawashingmachine.Inthepast,peoplewroteletters.Nowpeoplewriteemails.Practise请调查你的生活中的生活方式的变化，完成表格并汇报调查结果。Inthepast,people…Nowpeople…PresentationListenandenjoyPresentationLearnthesounds点击画面播放视频Listenandcircle.o,o—e,owou,ow/??//a?/Lookandlearn/??/how,out,down,now/a?/grow,show,photo,no,close,homePronunciationpoints音标/??/的发音方法1.先发/?/的音2.然后慢慢滑向/?/的音就可以了3.注意口型从开始的半开到最后收圆的变化过程4.值得注意的是发音是不要把/?/发成长音/u:/，也不要用中文中的“乌”来代替它。音标/a?/的发音方法1.先嘴巴放松张大，嘴唇向两侧分开。2.舌身放平，舌尖轻抵下齿，发/a/。3.然后嘴巴收圆合拢。4.舌尖离开下齿，舌身后缩，舌后部身软颚抬起，发音慢慢滑向/?/。5./a?/与汉语中的＂奥＂非常相近，而汉语的＂奥＂要比/a?/短促，发音不要开始时就把嘴收成圆形。Exercises()1.A.howB.outC.grow()2.A.photoB.noC.cow()3.A.downB.nowC.home()4.A.agoB.loudC.cloud()5.A.outB.thoseC.south一、选出下列画线部分读音不同的单词。CCCAB二、单项选择。()1.Peoplewashedclothesbyhand_________.A.inthepastB.nowC.tomorrow()2.Peopleuseawashingmachine__________.A.inthepastB.nowC.tomorrowAB()3.Life__________differentinthepast.A.isB.wasC.are()4.Inthepast,we___________blackandwhiteTV.A.watch