翼教版八下Unit 4 The Internet Connects Us Lesson 23 The Internet—Good or Bad教案

Unit4TheInternetConnectsUsLesson23TheInternet—GoodorBad?教学目标1.Masterthenewwordsandphrases:advantage,disadvantage,simple,coin,cause,less,aside,attack,web,steal,banking,properly,faraway,inseconds,Everycoinhastwosides,asidefrom,takeup,beableto,openup,stayintouch.2.Understandthemeaningoftext.3.AsktheSstousetheInternetinrightways,don’tletittakeupallofyourtime.教学重难点【教学重点】AsksomeSstotalkabouttheInternetofadvantagesanddisadvantages.【教学难点】AsktheSstousetheInternetinrightways,don’tletittakeupallofyourtime..教学准备Picturesorcards.教学过程Step1.Homeworkcheck来源科.网]Review:Inlastlesson,welearnedthatJane’sgrandmahadaterribleofcancer,andhergrandmaoncehadadreamoftravelingaroundtheworld.Soshehadaidea,helpedhergrandmatravel,byusingtheInternet.AndnowweknewthattheInternetisimportanttous,anditcanhelpusdoeverything.[来源:学_科_网]Step2.LeadinGreetthestudentsinEnglishandmakesuretheycanresponsecorrectly.Dothedutyreport:astudentondutycansaywhateverhe/shelikestosay.1.Cometo“THINKABOUTIT”.WhyaresomeparentsworriedabouttheirkidsusingtheInternet?DoestheInternetmakelifesimpler?How?Step3.Newlesson
No.1.Preparelessonsbeforeclass.Teachthenewwordsandphrases.MakesuretheSscanreaditcorrectly.No.2.Text:Givethemsometimetoreadthetextthemselves.Thenletthemactoutthedialogueingroups.Correcttheirpronunciationwhennecessary.Atlast,theteacherexplainsthetextinChinese;makesuretheSscanunderstandthemeaningoftext.No.3.ImportantSentences:Peopleareabletoconnectandshareinformationinseconds.However,theInternethasadvantagesanddisadvantages.Itopensuptheworldtous.Buteverycoinhastwosides.TheInternetcanbeausefultool,butdon’tletittakeupallofyourtime.[来源:学。科。网Z。X。X。K][来源:学科网ZXXK]No.4.Finish“Let’sDoIt!”Step4.ListentothetextMaketheSslistentothetext,thenletthemreadfollowthematerial.Step5.SummarySumupthetextwhatwelearned,thenewwords,phrases,andsentences.Sumupthegrammar.课堂作业Finishtheactivitybookandthepractice.Copythenewwordsandphrasestwice.教学反思