Unit4 Amazing Science Topic 1 Section B课件仁爱科普版九年级上册.pptx

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Unit4 Amazing Science Topic 1 Section B课件仁爱科普版九年级上册.pptx

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（仁爱科普版）九年级上Topic1Whenwasitinvented?SectionB听说优质课Unit4AmazingScience

Learningobjectives1ReviewPre-listening3While-listeningPost-listening5ProjectSummary7Assessment2468Homework9

1LearningobjectivesAfterlearningthelesson,wecanearnsomecorewordsandexpressionsofthetext.usethesimplepastpassivevoice.knowaboutsomeinformationaboutwonderfulinventions.talkabouttheinventorsofsomegreatinventions.

1.Thedeskismade_____wood.2.Theredwineismade_____grapes.3.Thisdeliciouscakewasmade___mymother.4.Glassesaremade___glass.5.Ourgroupismadeup___fourstudents.6.Thatkindofmachineismade_____Japan.offromofofbyinFillintheblankswiththerightpreposition.2Review

2ReviewWhenwasthecomputerinvented?Wherewasthecomputerinvented?MichaelandJanearediscussingthefollowingthings,suchascomputer,cameras,andpaper.

Lookandtalkaboutthepicture.invent/America/in1946A:Wherewasthecomputerinvented?B:ItwasinventedinAmerica.A:Whenwasthecomputerinvented?B:Itwasinventedin1946.2ReviewChecklistStar1.Readloudlyandfluently.声音响亮且流利2.Readwithintonationandfeelings.语调正确且富有情感3.pronouncecorrectly发音准确

Lookandtalkaboutthepicture.A:Wherewasthecamerainvented?A:Whenwasthecamerainvented?B:ItwasinventedinAmerica.B:Itwasinventedin1975.invent/America/in19752ReviewChecklistStar1.Readloudlyandfluently.声音响亮且流利2.Readwithintonationandfeelings.语调正确且富有情感3.pronouncecorrectly发音准确

Lookandtalkaboutthepicture.A:Wherewaspaperinvented?A:Whenwaspaperinvented?B:ItwasinventedinChina.B:ItwasinventedintheHanDynasty.invent/China/intheHanDynasty2ReviewChecklistStar1.Readloudlyandfluently.声音响亮且流利2.Readwithintonationandfeelings.语调正确且富有情感3.pronouncecorrectly发音准确

A:What’sthis?B:It’s…A:Whenwasitinvented?B:Itwasinventedin…A:Whoinventedit?B:…3Pre-listening

In1895in1903in1879Canyoumatchthem?3Pre-lis