翼教版八下Unit 4 The Internet Connects Us Lesson 21 Books or Computers教案

Unit4TheInternetConnectsUsLesson21BooksorComputers?教学目标1.Masterthenewwordsandphrases:press,appear,modern,electronic,sell,passon,byhand,printing,press,keepon,writedown,thousandsof.[来源:学#科#网Z#X#X#K]2.Understandthemeaningoftext.3.Talkaboutthebookshowtodevelop.教学重难点【教学重点】Masterthenewwordsandphrases,understandthemeaningoftext.Talkingaboutthebookshowtodevelop.【教学难点】AsktheSstodiscusshowtoreadincomputerorotherwaysinthefuture?教学准备Picturesorcards.教学过程Step1.HomeworkcheckReview:Inlastlesson,welearnedthecomputerisveryhelpful,andwemustlearntousethecomputer,wecanlearnsomethinginterestingthingsfromtheInternet.Inthislesson,wewilllearnhowtheinformationtotravel?frombooksorcomputersmoreeasier?Step2.LeadinGreetthestudentsinEnglishandmakesuretheycanresponsecorrectly.Dothedutyreport:astudentondutycansaywhateverhe/shelikestosay.Cometo“ThinkaboutIt!”Howmanybookshaveyoureadthisyear?Doyoureade-books?Doyoulikethem?Step3.Newlesson
No.1Preparelessonsbeforeclass.Cometothevocabulary.[来源:学,科,网Z,X,X,K]Teachthenewwordsandphrases.MakesuretheSscanreaditcorrectly.No.2.Text:Givethemsometimetoreadthetextthemselves.Thenletthemactoutthedialogueingroups.Correcttheirpronunciationwhennecessary.Readthelessonandanswerthequestions:Howdidpeoplewritebooksinancienttimes?Whatmadeitpossibletoprintbooksquickly?Whatkindofbooksquicklychangedpeople’sreadinghabits?Atlast,theteacherexplainsthetextinChinese;makesuretheSscanunderstandthemeaningoftext.No.3.Importantphrases:Itwaspossibletoprintbooksquickly.Itiseasierforpeopletobuyandsellbooksonline.Nomatterwhatyouhave,acomputer.....,keeponreading!No.4CultureTip:DidyouknowthatChinawasthefirsttoinventpaper?PaperwasinventedduringtheHanDynasty.PaperisoneofthefourgreatinventionsofancientChina.Theotherthreeinventionsarecompass,printingpressandgunpowder.No.5Finish“Let’sDoIt!”Step4.ListentothetextMaketheSslistentothetext,thenletthemreadfollowthematerial.Step5.SummarySumupthetextwhatwelearned,thenewwords,phrases,andsentences.Sumupthegrammar.课堂作业Finishtheactivitybookandthepractice.Copythenewwordsandphrasestwice.[来源:学§科§网]教学反思