Unit 3 Using Language 教学设计-高中英语外研版（2019）必修第三册.docx

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1、Unit 3 The world of Science Using Language：Grammar The present perfect passive voice 教学设计 1.Analysis of the Teaching materialThe topic of this class is about Present perfect tense . This is an important topic for students, all the activities in this module are helpful to know the importance of Prese

2、nt perfect tense. This lesson will focus on the usage of how to use Present perfect tense , try to guide students to make sentences by using the grammar.2.Analysis of the studentsThe are students of senior two so most of them have some English foundation and know how to express themselves in simple

3、English.Meanwhile, the topic of this module is interesting and students are eager to know something about the grammar.However, some students are weak in English,so i need to design more activities to arouse their interest in this lesson.3.Teaching Aims(1)Knowledge aim:Know the definition and basic u

4、se of the present perfect tense.(2)Abilities aim :Improve the students writing ability and enable them to make sentences by using the grammar.(3)Emotion aim:Arouse students interest in English.4.Teaching PointsKey point: Get the students to know definition and basic use of the present perfect tense.

5、 Difficult point: Get the students to understand the importance of the present perfect tense and make sentences. 5.Teaching Aids Picture and PPT6.Teaching ProceduresStep 1 Lead-inFirst, show students some pictures about a famous game, and ask them do you know the game and lead in some very familiar

6、sentences.Step 2 Introduction(translation)Ask students do they know how to translate the sentences and guide them to try to translate them.我方击杀敌方。We have slain an enemy.An enemy has been slain.敌方击杀我方。An enemy has slain our allies.Our allies have been slain.Step 3 Presentation 1 show students the fol

7、lowing sentences and get the structuresWe have slain an enemy.have done （现在完成时)Our allies have been slain.have been done (现在完成时的被动语态）Active S+have/has +donePassive S+have/has been done2show students the use of present perfect tenseUsage one:表过去开始的被动动作一直持续到现在。A Dream of Red Mansionshas been translate

8、d into many foreign languages so far.Usage two:过去的动作对现在造成的影响或结果。Various aspects in our lives have been affected since the outbreak of the novel corona-virus.3exercise(1)Change the sentences into present passive voice.E.g They have built a kind of new PC with more functions.A kind of new PC has been

9、built with more functions.1The novel corona-virus has influences many things in our lives.Many things in our lives have been influenced by the novel corona-virus.2Experts in China have taken great measures to deal with the serious disease.Great measures have been taken by Experts in China to deal with the serious disease.(2) look at the picture and fill in the blank1. SummaryGuide students to summarize what we have learned.2. Homework1.Review grammar.2.Finish the exercises on p29.学科网（北京）股份有限公司