Unit 5 The power of plants：Understanding ideas课件七年级上册《英语》（外研版）

Unit5Thepowerofplants

Understandingideas(语法学习)册次：七年级上册学科：英语（外研社版）WorkerNo.55Whatishegoingtodo?Heisgoingtostartworkintheplant.Lookandanswer.A/B/C层begoingto/will+动词原形Pleasefindmoresentenceswiththesestructuresinthereadingpassage.Readthesentencesandsummarisethegrammarrules.SimplefuturetenseA/B/C层begoingto+动词原形1.Whataretheygoingtoproduce?2.Soonit’sgoingtogetdark.Moresentenceswiththestructureswill+动词原形1.ThewaterwillriseuptotheLeafthroughtheStem.2.ThenworkersintheLeafwillmixwater,CO2andsunlight.3.Mostimportantly(forthem),therewillbesugar!4.Anotherproductwillbeoxygen,buttheplantdoesn’tneedmuchofit.A/B/C层Whatisthesimilarityanddifferencebetweenthetwostructures?两个结构都表示即将发生的事情。Let’sdiscuss.Similarity:Difference:begoingtodosth结构表示打算做某事或即将发生某事。willdosth结构用来描述未来的事情或表达对将来的预测。A/B层Let’sdiscuss.表示打算做某事或即将发生某事。begoingto+动词原形1.Whataretheygoingtoproduce?2.Soonit’sgoingtogetdark.will+动词原形1.ThewaterwillriseuptotheLeafthroughtheStem.2.ThenworkersintheLeafwillmixwater,CO2andsunlight.3.Mostimportantly(forthem),therewillbesugar!4.Anotherproductwillbeoxygen,buttheplantdoesn’tneedmuchofit.用来描述未来的事情或表达对将来的预测。Dotheyhavetheplantoproduce?Isitinafarfuture?C层Completethesentenceswiththesimplefuturetense.A层willaregoingtowillplanto

Completethesentenceswiththesimplefuturetense.B/C层Practisemore.1.I

visitBeijingtomorrow.2.Theflowers

bloominspring.amgoingtowillwillaregoingtowillplanto

A/B/C层Completetheguide’swordsusingthecorrectformofthewordsintheboxes.RainforestGuidearegoingto/willwalkwillrainwillseemakesgiveA/B/C层Readandanswer.Whatdoestheguidethinkofthetreesintherainforest?Why?How?Plantsareimportanttothenaturalworld.Plantsareimportanttothenaturalworld.ThereisaPlantingDayactivityinyourschool.Whatareyougoingtodo?A层Workinpairs.DiscussyourplanforPlantingDay.A层Workinpairs.DiscussyourplanforPlantingDay.A层Plantsareimportanttothenaturalworld.Whyaretheyimportant?ThereisaPlantingDayactivityinyourschool.Whatareyougoingtodo?B/C层Thinkandsay.Becausetheyinfluencetheclimate,animalsandpeople.Workinpairs.DiscussyourplanforPlantingDay.B/C层Workinpairs.DiscussyourplanforPlantingDay.B/C层Student1:PlantingDayiscoming.Let’sdosomething.Student2:Sure!Plantsmeanalottous.They’rehomestoanimals.Theyalsogiveusfoodandcleanair.Student1:SowhatareyourplansforPlantingDay?Student1:I’mgoingtomakea“GreenCorner”.Howaboutgrowingsomeflowersinourclassroom?Student2:Soundsgreat!SampleWriteashortparagraphaboutyourPlantin