九年级unit6 sectionA 1a~2d

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1、Unit6Whenwasitinvented?(thefirstperiod)乳源中学周桂芬科目English年    级GradeNine教学时间Oneperiod  (45minutes)学习者分析StudentsinGradeNinehavemasteredsomevocabularyandgrammarknowledge,somestudents canusesimpleEnglishtoexpresstheirownthoughts,butitisdifficultforasmallpartofstudentstocommunicateinEnglish.SoIp

2、utthestudentsofdifferentlevelsinagroup,letthemhelpeachother,trytomakeeverystudentgetdifferentlevelsofharvest.    教学目标一、情感态度与价值观Emotion&AttitudeGoals:1.Formgoodstudyhabits.2.Knowhistoryofinventionsandbeproudofourcountry.Encouragestudentstobealittleinventor3.Helpstudentstostudyactively.二、过程与

3、方法1.Throughtheinventionsthatwecanseeeverywheretointroducethetopic,stimulatestudentsinterest.2.Designvariousactivities,organizestudentstodiscuss,sothateverystudentcangetdifferentlevelsofharvest.3.Workinpairsandgroups.　三、知识与技能Knowledge  Goals:1.Keywords:invent  invention  inventor  calculato

4、r2.Targetlanguage:--Whenwasitinvented?--Itwasinventedin….3.Grammar:Thepassivevoice:was/were+done                 am/is/are+doneAbilityGoals:1.Readthekeywordscorrectlyandunderstandtheirmeanings.2.Improvelisteningskills.3.Makeupconversationswiththetargetlanguageandtrytoimprovespeakingskills.

5、4.LearntocommunicatewithothersinEnglish.　教学重点、难点1.keywordsandtargetlanguage.　2. Thepassivevoice.3.Helpthestudentstoimprovecooperationability.　　教学资源Arecorder、Multimedia　 教学过程教学活动1Step1Lead-in  T:Igettoschoolbye-bikeeveryday.Howdoyougettoschool ?S1:Igettoschoolbybike.S2:Igettoschoolbybus.…. 

6、 T: Bus,car,taxi,bike,theyareallusefulinventions.Whatdoyouthinkofinventions?（Ssanswerthenteacherhaveasummary：）T:Nowweliveinaworldofinventions.Theseinventionsmakeourlifeeasierandmorecomfortable.Inthisunit,wewilllearnsomeinventionsandtheirhistory.教学活动2 Step2 、PresentationShowthepicturetoteac

7、hnewwords:invent/lightbulb/inventorinventionThisisEdison.He inventedthe lightbulb.Hewasagreat inventor.Heinventedabout2000 inventionsallhislife.   Makesurethestudentsreadthenewwordscorrectlyandunderstandtheirmeanings.Showpicturesin1aT:  Doyouknowtheseinvention