初中英语九年级Unit 9 When was it invented Period 1教案附教学反思

Unit9Whenwasitinvented?Period1SectionA1a~1c教学 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 与反思Languagegoals1.Words&expressionsinvent,inventor,invention,calculator,beusedfor,beinventedby2.KeysentencesWhoweretheyinventedby?Theywereinventedby---Whenwasitinvented?Itwasinventedin1863.Whatisitusedfor?Itisusedforcommunicatingwithothers.AbilitygoalsEnablethestudentstotalkaboutinventions.Enablethestudentstodosomelisteningexerciseaboutinventions.Emotion&attitudegoalsGetthestudentstobeproudofourmotherland.Encouragethestudentstoworkharder,sothattheycandosomethingusefulforourcountryinthefuture.TeachingimportantpointsUsethenewwordsandphrasestotalkabouttheinventions.TeachingproceduresandwaysStepIReviewandLead-inT:Goodmorning/afternoon,boysandgirls.DoyourememberwhatthetitleisinUnit8?Thenwhatdidyoulearntotalkaboutinthatunit?Volunteering?Whatdoyouthinkofit?Doyouwanttobeavolunteer?Why?Youaregreat!Ifeveryonetryhisbesttohelpothers,peoplewilllivehappierliveandtheworldwillbecomemuchmorebeautiful.Besidesdoingthis,whatelsedoyouthinkcanhelpusliveabetterlife?(Showsomepicturesofinventionstothem)Yeah,TVs,computers,washingmachines,cars.Thingslikethesearecalledinventions.Andthisweekwewillbeginanewunitaboutinventions.Youcanseeinventionsallaroundus,fromTVtocar,fromfoodtoclothing.Weshouldsaynobodycanlivewithoutthem.Don’tyouthinkso?Canyouimagineonedaywithoutinventions?Ss:That’simpossible.T:Yes,weliveinaworldofinventions.Theseinventionsmakeourlifeeasierandmorecomfortable.Inthisunit,wewilllearnsomeinventionsandtheirhistory.First,let’sgettoknowsomenewwords.StepIIPresentationPresentthefourgreatinventionsinancientChinabyshowingthempicturesofthem.(gunpower,paper,moveabletypeprintandcompass)---Whenwasmoveabletypeprintinvented?---ItwasinventedintheSongdynasty.---Whowasitinventedby?---ItwasinventedbyBishen---Whatwasitusedfor?---Itwasusedforprinting.2.StudentstalkaboutotherinventionsusingthesimilarsentencesStepIIIPracticeAskthestudentstoexplainthewordsinSectionAofUnit9intheirownwordsAskthestudentstotalkaboutwhenthethingsinpictureof1aonP68wereinvented.Andthennumbertheintheorderthattheywereinvented.Theycouldtalklikethis:A:IthinkthecalculatorwasinventedbeforethecomputerB:Well,IthinkthecalculatorwasinventedafterthecomputerStepIVlistening(Page681b.)Playthetapeforthefirsttimeandaskthestudentstoclosetheireyeandlistentotherecording,andaskthemtogetthemainideaoftheconversationwhilelistening.Theyshouldanswer:“whataretheytalkabout?”“Whoaretalking?”Playthetapeagainforthestudentstomatchtheinventionswiththedate.Checktheanswers.Playthetapeagainandstudentsreadafterit,andthen,askthemtofindoutthenewsentencesintheconversation.StepVConsolidation.Pairwork:Askthestudentstotalkabouttheinventionslikethis:A:Hi,Jane!Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.StepVISummary1.Words&expressionsinvent,inventor,invention,calculator,beusedfor,beinventedby2.Keysentences---Whenwasmoveabletypeprintinvented?---ItwasinventedintheSongdynasty.---Whowasitinventedby?---ItwasinventedbyBishen---Whatwasitusedfor?---Itwasusedforprinting.Homework1.TalkaboutinventionswithyourclassmatesafterclassinEnglish.2.Writesomethingabouttheinventionsyouknowbyusingthesentencesyoulearnedinthisclass. 教学反思 平行与垂直的教学反思班会课教学反思分数的初步认识教学反思科学我从哪里来教学反思平行与垂直教学反思 :本课时是九 年级 六年级体育公开课教案九年级家长会课件PPT下载六年级家长会PPT课件一年级上册汉语拼音练习题六年级上册道德与法治课件 Unit9Whenwasitinvented?的第一课时,主要目标是让学生学会谈论发明,并能听懂与发明有关的对话并从中获取所需信息.从语法的角度来说,需要用到被动语态,但此项语法前面已经接触过,所以我打算到本单元结束时再总结.而说到发明,中国古代的四大发明是值得所有中国人骄傲的,刚好借此进行爱国主义思想教育.同时激发他们积极向上的热情,帮助他们立志..