文本内容:
Passive voiceByXiangshan MiddleSchool WangZhenI.Teachingobjectives
1.skills-based objectivesTo have a good command of Passive voice with the simplepresent tense;Tohaveagoodcommandof Passive voicewith the simple pasttense.Learning tomaster the special situationswithout Passive voice.
2.Moral objectiveEnvironmentalproblems arcserious.It\our dutyto protectour environment.II.teaching emphasisand difficultyTeachingemphasisCan judgeActive voiceor Passive voice correctly.Can use the structure of Passive voice correctly.Can judgethespecialsituation withoutPassivevoice.
1.Teaching difficultyCanusethe structureofPassivevoicecorrectly.II I.Teachi ngproceduresStep
1.Review voice
1.Ask studentsto talkabout twoforms:Active voiceand Passivevoice.
2.According to the subjectsto judgefour sentences*voice.Step
2.The structureofPassivevoice.
1.Review thestructure,be+the pastParticiple of verb.
2.Read thepassage andcircle thePassivevoiceaccording tothestructure.
3.Show their answers andask studentsto payattention tothe irregularverbs.
4.Review thestructure withthesimplepresent tense,beam/is/are+the pastParticiple ofverb.And thestructurewiththesimple pasttense,bewas/were+the pastParticipleofverb.Step
3.Affirmative sentences and Negativesentences.Review thesteps.First,find the verb be.Then addnot afterthe verb be.Step
4.Declarative sentencesand Generalquestions.Review thesteps.First,find theverbbe.Then puttheverbbe infront ofthe sentence.Step
5.Summary andpractice.Finish thechart first.Then finishthe exercisesand check the answers.Step
6.Change theActive voicetothePassivevoice.Reviewthe steps.First,findthe subject,verbandobject.Thenchangetheobjectasthesubject.Next,changetheverbtobe+theparticipleof verb.Nextchangethe subjectastheobject.Andputitafterby.Finally,addotherparts ofthe sentences.Then,students canfinish foursentencesandchecktheanswers.Step
7.The specialwords haveno Passivevoice.Talk aboutfour situationsand theexamples.Step
8.Practice.Ask studentsto finishten sentencesfirst,Then checktheiranswers.Step
9.Writing.Its aboutchopsticks andenvironmental problems.At last,tell studentsthat itsour dutyto protectour environment.Blackboard designPassivevoice结构过分Be+Vmade keptboughtbrokenWritten takenwornsoldstolen givendrunkspoken。