2023学年完整版九年级上册Unit6WhenwasitinventedUnit6Whenwas

Unit6Whenwasitinvented?Period1SectionA(1a-1c)—广汉市西高学校曾李恋Teachingaims.Knowledgeaims:Tolearnandreviewsomewordsaboutinventions:invent,invention,inventor,telephone,televisionandsoon.Tolearnaboutthe“Fourgreatinventions”inChina.Toknowhowtoreadthereadtheyears.Tomasterthekeysentences:A:Whenwas…invented? A:Whatisitusedfor?B:Itwasinventedin…(时间)B:Itisusedfor…(doing)Abilityaims:Studentscanunderstandtheconversationsaboutinventionsbylisteningtothetape.Students’listeningskillscanbeimproved.Emotionalaims:StudentsareproudoftheinventionsofChinese.Studentslearntobecreativeintheirdailylife.TeachingmethodsTaskBasedTeachingMethodSituationalTeachingMethodCommunicativeTeachingMethod三、TeachingaidsMultimedia，blackboard,chalks,textbook,ppt四、TeachingproceduresStep1.Review: Passivevoice:=1\*GB3①meaning;=2\*GB3②structure;=3\*GB3③keywords Exercises:Step2:PresentationShowthepicturesofpaper-makingandCaiLun.T:Whowasitinventedby?S:ItwasinventedbyCaiLun.Whenwasitinvented?Itwasinventedin105.Paper-makingPaper-makingwasinventedbyCaiLunin105.Showthepicturesofotherthreegreatinventions.T:What’sthis?S:It’s….T:Whatarethey?S:Fourgreatinventions.T:Whoweretheyinventedby?S:Chinese. ThefourgreatinventionswereinventedbyChinese.Completion:Howmuchdoyouknow?InventionsinventorsTime年份的读法papermakingWrightBrothers1879（eighteenseventy-nine）planeSteveJobs(onehundredandfive)ipadCaiLun1903(nineteenandthree)lightbulbThomasEdison2023(twothousandandten)First:teachthestudentshowtoreadtheinventionsandinventors.Next:teachthestudentshowtoreadtheyears.Then:makesentences:Teachertakesanexamplefirst:A:WrightBrothers____________.B:Theplane_____________.Finally:Studentsmakesentencesbythemselves.GuessinggamePresentthesentencesin1a:A:IthinktheTVwasinventedbeforethecarB:well,IthinktheTVwasinventedbeforethecarActivity1b,listening:matchtheinventionswiththeyears.Step3ConsolidationPairwork.Showsomepicturesofinventionsandgivetheiryears,andstudentsmakeaconversationlikethis:A:Whenwasthetelephoneinvented?B:Itwasinventedin1876.拓展showthepicturesofabikeandacamera.T:What’sthis?S:It’sabike.T:Whatisitusedfor?S:Itisusedforriding.T:What’sthis?S:It’sacamera.T:Whatisitusedfor?S:It’susedfortakingphotos.Pairwork:makeconversationsaccordingtothetable.A:Whenwasit…invented?B:Itwasinventedby…in….A:Whatisitusedfor?B:Itisusedfor…Step4.EmotionalEducation.T:Whatshouldwedointhefuture?S:…..Possibleanswer:Weshouldworkhardandbecreativetoinventmorethingsandchangetheworld.Showapicturewithasentence:Ifitdoesn’tchangeyou,itwon’tchangetheworld.Step5.SummarySomewordsaboutinventions.Howtoreadtheyears.Talkabouttheinventions.Step6.HomeworkRecitetheconversationin1aand1c.Makesentencesusing“…wasinventedin/by…”五、BlackboarddesignWhenwasitinvented?Period1.SectionA(1a-1c)Words:keysentences:invention(n.)A:Whenwasitinvented?inventor(n.)B:Itwasinventedby…in…invent(v.)A:Whatwasitusedfor?carB:Itisusedfor….(doing)televisioncomputer六、Teachingreflection.教学就是教与学，两者是相互联系的，不可分割的，有教者就必然有学者，学生是学习的主体，因此，了解和分析学生的情况，有针对性地对教英语的学习情况，我做一下反思：学生由于对学习英语缺乏自信心和兴趣等原因，在英语课上表现不主动，不积极，不愿意回答问题与课堂活动。部分学生在听新课时跟不上老师的节奏，或不能理解老师用英语发出的指令。部分学生表达能力欠缺，虽然心里明白学了什么，但无法用简洁、正确的语言表达出来。本人由于备课不充分和经验不足，上课逻辑比较混乱，出现口误，甚至出现板书错误：“Whatisitu