《Unit9Whenwasitinvented》（第6课时）教案课题：Unit9Whenwasitinvernted?<6>讲课教师：学科：English课时：6总课时数：59教学目标知识与技能Toconsolidatetousepassivevoice(questionsandstatements)Toresivethewordsandexpressionsofthisunit.过程与方法Totrainstudents’talkingandwritingskills.情感态度与价值观TrainthestudentstoloveChinatraditionalcultureandusetheirheadstomakesomeinventionsinlife.教材分析教学重点Usethewordsandphrasestotalkaboutsomeinventions.教学难点Passivevoice(questionsandstatements)教学过程教师活动学生活动备注（教学目的、时间分配等）Lead-inGreetingsandDutyReaport.TalkaboutyourfavoriteinventionsTodaylet’sgoonUnit9selfHaveadutyreport.Listenaskandanswer.5’15’check.InteractionandConsoladation1.Newwordstasten.&v.havea~of…(n.)~delicious(系动词尝起来),lemoncookie(pl.)~sabacus(pl.)~esbinoculars常用复数形式century(pl.)centuriesMakesetences.教师活动学生活动备注（教学目的、时间分配等）1.Askthemtoreadthewordsinthebox,andmakesuretheyknowthemeaningofthem.ThenthestudentsfillineachblankwiththecorrectwordNowletthestudentsmaketheirownsentenceswitheachofthefourwords.2.Tellthemtheinformationoftheseinventions.DividethemintoseveralgroupstowriteForexample1.Thesnowiscrispy.Thecrackersaren’tcrispy.Theymusthavegotwet.2.Mycoffeeistoosweet—Iputtwospoonfulsofsugarinit.Doyoulikesweetdrinks?3.Seawaterisvery5’5’1’differentthings.Andaskthemtoreadtheirwork.SummaryWhatdidwelearn?Exercise4aWritethedetailinthechart.HomeworkRetell3aandpreparethenext.salty.Thissoupisverysalty.Ithinkyouhaveputtoomuchsaltinit.4.Theseorangesareassouraslemons.Makesetences.板书Unit9Whenwasitinvented?<5>tastesweetsourtastesaltyenoughprefer…to…crispycookiesinthesixthcentury教学后记：SectionA-----Selfcheck(1-----21)1.beusedfor用来做2.lightbulb电灯泡3.microwaveoven微波炉4.bymistake错误的5.byaccident偶然意外6.fallinto落入7.inthisway这样8.knockintosb撞上某人9.inventsth发明某物be(was/were)inventedbysb被sb发明themosthelpfulinvention最有用的发明10.beusedfordoing=beusedtodosth用来做某事usedto过去常常beusedtodoingsth习惯做某事useup用光theuseofsth...的用途11.scoopicecream舀冰淇淋heatedicecreamscoop舀冰淇淋的勺子12.shoeswithadjustableheels带有可调整后跟的鞋shoeswithhighheels高跟鞋13.battery--operatedslippers/sneakers用电池操作的拖鞋operateonsb给某人做手术operation手术14.dosthbymistake错误的/巧合的做某事makemistakesinsth在某方面犯错误15.sprinklesaltonsth把盐撒在...上面16.anancientChineselegend一个古老的中国传说ancientculture古文化17.boildrinkingwater煮开水18.bring…totheWesternworld把某物带到西方国家19.producesth制造某物beproduced被制造produceapleasantsmell20.overthreethousandyears三千多年21.tastethehotmixture品尝一下这种热的混合物22.accordingto根据23.oneoftheworld’sfavoritedrinks世界上最受欢迎会的饮料之一24.boilsthoveranopenfire把某物放在火炉上煮25.pieplate馅饼盘子26.flyingdisk飞碟27.throwflyingdisk扔飞碟throwsth扔某物throwsthaway把某物扔掉throwsthabout到处乱扔throwsthtosb扔给某人throwsthatthedog朝...扔28.onehundredyears=onecentury一百年一世纪earlyinthe21stcentury在21世纪初
