R七年级上册SectionB第3课时Unit3Isthisyourpencil?Newwordsn.棒球n.表；手表n.计算机；电脑n.游戏；运动；比赛n.卡片n.学生证n.笔记本pron.戒指pron.袋；包baseballwatchcomputergamecardIDcardnotebookringbagnotebookkeyWhat’sthis/thatinEnglish?Lead-inringwatchbaseballIDcardcomputergamepen1aMatchthewordswiththethingsinthepicture.baseball____5.key______2.watch____6.notebook____3.computergame____7.ring____4.IDcard____8.pen____9.bag____Checktheanswers!ebhaigcdfLanguagepointswatchn.表;手表【语境领悟】*Isthisyourwatch,Jane?简,这是你的手表吗?*WatchTV.看电视。【自主归纳】(1)watch作名词,意为“表;手表”。Mywatchisinthebox.我的手表在盒子里。Thisisn’tyourwatch.这不是你的手表。(2)watch作动词,意为“观看”。Igotowatchthematch.我去观看比赛。【学以致用】①这块手表不是我的。Thisisn’tmine.②让我们观看一场足球赛。Let’safootballmatch.watchwatchringn.环;戒指【语境领悟】*Iwillgiveheraring.我将会给她一枚戒指。*Mymomwillringmetoday.我妈妈今天会给我打电话。【自主归纳】(1)ring作名词,意为“环;戒指”。Iputaringinthebox.我把戒指放在盒子里。Thisisn’tmyring.这不是我的戒指。(2)ring作动词,意为“打电话，按（钟、铃等）”。Thebellrings.上课铃声响了。ring的常用词组有：ringback回电话ringup打电话ringoff挂断电话、停止讲话1bAskandanswerquestionsaboutthethingsinthepictureabove.A:What’sthis?B:It’sawatch.A:Howdoyouspellit?B:W-A-T-C-H.Role-playWhat’sthis?It’saring.Howdoyouspellit?R-I-N-G.What’sthis?It’sabaseball.Howdoyouspellit?B-A-S-E-B-A-L-L.What’sthis?It’sanotebook.Howdoyouspellit?N-O-T-E-B-O-O-K.各种各样的“球”棒球：baseball足球：football英式足球：soccer篮球：basketball排球：volleyball乒乓球：pingpong网球：tennis高尔夫球：golfLanguagepointsHowdoyouspellit?你怎样拼读它?【句型剖析】how疑问词,意为“怎么;怎样”,引导特殊疑问句。do为助动词,用来帮助实义动词spell构成特殊疑问句。【归纳拓展】how的用法(1)how还可以用来表示程度、询问人的感觉或身体状况、引导感叹句等。Howisyourmother?你妈妈怎么样?Howcleverheis!他真聪明!(2)用于询问单词的拼写方式。Howdoyouspellit?你怎样拼写它？(3)用于询问交通方式。Howdoyougotoschooleveryday?你每天怎么上学？（4）和一些形容词连用构成特殊疑问短语。howold;howoften;howlong;howfar;howmany;howmuch;howsoon（5）用于构成感叹句“how+形容词或副词”开头。Howinterestingthebookis!这本书真有意思!【学以致用】—doyouspellpen?—P-E-N,pen.A.WhatB.HowC.WhereD.Whatcolor1cListenandcirclethethingsyouhearin1a.1.baseball_____2.watch____3.computergame____4.IDcard____5.key___6.notebook_____7.ring____8.pen____1dListenagain.WritethethingsthatbelongtoLindaorMike.Lindawatch______________________________________MikeIDcardpenbaseball1eStudentAisLindaandStudentBisMike.Makeconversationsaboutthethingsin1d.Thenchangeroles.Isthisyourbaseball?Yes,itis.Isthisyourwatch?Yes,itis.单项选择1.—What’sthis?—It’sIDcard.A.aB.anC.theD./2.—What’sthat?—acomputergame.A.ItB.It’sC.ThatD.That’s3.—Isthishisredpen?—No,itisn’t.Thebluepenis.A.heB.himC.hisD.hersExercise4.—Arethoseyour?—Yes,theyare.A.bagsB.bagC.watchD.IDcard5.—doyouspellyourname?—B-O-B.A.WhatB.HowC.WhoD.WhatcolorA:1What’sthisinEnglish?B:It’saneraser.A:2B:E-R-A-S-E-R.A:3B:No,itisn’t.A:Isthisyourpencil?B:4A:Hereyouare.B:5A:You’rewelcome.补全对话：从方框中选择最佳选项完成对话,有两项多余。A.Isthisyoureraser?B.Yes,it’smypencil.C.Excuseme.D.No,itisn’t.E.Thankyou.F.Howdoyouspellit?G.What’sthat?答案：CFABE同学们，这一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的视频开始听写吧！