教案Unit3被动语态.doc

《教案Unit3被动语态.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、阳山县南阳中学高一英语科课时计划教师时间2013年10月28日，第6周星期二课题Grammar:passivevoice课时1Period三维目标知识与技能1.Togetthestudentstoknowthedifferentpassiveformsindifferenttenses,includingthePresentSimplePassive,PresentContinuousPassive,PastSimplePassive,PresentPerfectPassiveandPastContinuousPassive.

2、2.ToletstudentsknowwhentheyshouldusethePassive.4.Toenablethestudentstousethetwogrammaritemscorrectlyandproperly.过程与方法1.Toaskstudentstoreadthereadingpassageagain,pickoutandcompletethesentenceswiththecorrectverbforms.2.Toaskstudentstodiscoverthestructuresandusageofthe

3、Passivebycomparingalotofexamplesentences.情感态度与价值观Developtthestudents’abilityofcomparingandsummarizing.教学重点LeadtheSstoconcludetheusesofthePassive教学难点TousethePassive教具及电化教学手段Attachedpapers&theblackboard教学方法Task-basedApproach教学过程8Step1Lead-inCompletethesentenceswiththe

4、correctverbforms.1)…theMid-AutumnFestivaliscelebrated(celebrate)byChinesepeopleallovertheworld.2)Traditionalmooncakesaremade(make)withbeanpate.3)Inonestory,lanternswerelit(light)tocelebratethepoweroflightoverdarkness.4)Intheolddays,dragonboatraceswereorganisedonly(o

5、rganise)bytheChinesepeople.Step2GrammarLearningForms:一、主动语态与被动语态主动语态表示主语是动作的执行者。被动语态表示主语是动作的承受者。Model:ManypeoplespeakEnglish.（主动语态）Englishisspokenbymanypeople.（被动语态）二、被动语态的构成：be+done（过去分词）１、一般现在时：am/isare+done２、一般过去时：was/were+done3.现在完成时:have/has+beendone4.现在进行时:am/

6、is/are+beingdone5.一般将来时：will/shall+bedone6.含有情态动词:can/may/must/should/haveto+bedoneStep3Toconcludetheusesbystudents一被动语态的用法：１、不知道谁是动作的执行者要用被动语态，如：Thisjacketismadeofcotton.２、没有必要指出谁是动作的执行者时要用被动语态，如：8EnglishisspokeninBritainandAmerica.３、只需强调动作的承受者时要用被动语态，如：Thebridgewa

7、sbuiltin1990.二、把主动句变为被动句的方法：在主谓宾结构中１、把主动句的宾语变为被动句的主语，主动句的主语变为by短语（没必要时可省），如：Bellinventedthetelephonein1876.２、在主－谓－宾结构变为被动语态时，只将其中一个宾语变为被动句中的主语，另一个宾语不变，如：Hetoldheralongstory.Shewastoldalongstory.Alongstorywastoldtoher.Motherboughtmeanewcoat.Iwasboughtanewcoat.Anewcoa

8、twasboughtforme.３、“主－谓－宾－宾补”句型变为被动结构时，只将句中的宾语变为被动句中的主语，宾补不变。如：Ifoundhimlyingonthefloor.Hewasfoundlyingonthefloor.WecallherRose.Sheiscalled