Unit6Startingoutunderstandingideas(1)課件七年級英語上冊

Unit6PlantsStartingout&Understandingideas(1)姜雪松大連市第三十四中學(xué)What

is

happeningtotheplant?Whatdoyouthinkofit?Itisbreakingthroughthesoil.Powerful/amazing…3.Whatfactdoyouknowaboutplants?Whatotherfactsaboutplantsdoyouknow?Let’swatchavideo.TheimportanceofplantsTheimportanceofplantsforthenaturalworldMakeaposteraboutplants主題目標(biāo)單元任務(wù)評價標(biāo)準(zhǔn)DescribeplantsTalkaboutthebenefitsofplantsDescribetheimportanceofplants子主題BenefitsofplantstopeopleMeaningofplantsinculturesUnitobjectives學(xué)習(xí)目標(biāo)能夠通過觀察圖片學(xué)習(xí)并理解root,stem,leaf,sunlight等詞匯；能夠通過聽文章，獲取植物光合作用的相關(guān)信息；能夠通過閱讀總結(jié)并提取光合作用的過程；能夠理解植物的重要性；能夠通過聽讀文章體會一般將來時的用法；

Doyouknowthenamesofitsparts?Pre-readingstem[stem]莖

root[ru:t]根leaf[li:f]葉，葉子Lookatthepictureofaplant.Pre-reading1.Whatdoyouseeinthepicture?2.Whatisthepictureabout?

Photosynthesis光合作用Pre-reading

sunlight[?s?nla?t]陽光

sugar[???ɡ?]糖waterTalkaboutthephotosynthesisPlantscollectsunlight.[k??lekt]

收集，采集Plantsproducesugar.[pr??du?s]

生產(chǎn)，產(chǎn)生oxygen[??ks?d??n]氧氣Plantsproduceoxygen.二氧化碳Photosynthesis:Plantsmixsunlight,waterandCO2toproducesugarandoxygen.

[m?ks]

使混合ListentothefirstpartandfinishtheanswersWhenisWorkerNO.55goingtostartworkintheplant?At____________pastseven.Wheredoeshework?In______________1001inthe___________.Whatdoworkersdoduringtheday?They________________________andCO?duringtheday.Workersfromthe_______________________upwater.Thewaterwill__________________tothe_________throughthe________.Thenworkersinthe_________will_______water,CO?and_________.quarterWorkshopLeafcollectsunlightRootsentriseupLeafstemLeafmixsunlight/ra?z//sent/Readthefirstpartandfinishthetask.It’s___________pastseven.Thesuncomesout.Duringtheday,_____________takein(吸收)________andCO2.12______fromthe_______will_____________to

the

________

throughthe_______.quarterleavessunlightWaterrootriseupleafstemListentothesecondpartandfinishthetaskTopicsentence:Whataretheygoingto________________?ProductsTherewillbe________________.Itisusefulforthegrowthoftheplant.Another________willbe________________.It________________toanimalsandhumans.Theyneeditto_______________.producesugaroxygenmeansalotbreatheSoon,it’sgoingtoget_____________.Theywill________________________.darktakearest/??ks?d??n/氧氣/'?uɡ?//bri:e/呼吸/rest/休息productReadthesecondpartandfinishthetask.3_______,CO2and_______willturninto（轉(zhuǎn)化成）_______andoxygen.Sugarisimportantbecauseitis_______for____________________.Oxygenisimportantto________becausethey____itto______.WatersunlightsugarusefulthegrowthofplantshumansneedbreatheReadthefirstfourparagraphsandcompletethechart.Photosynthesis(光合作用)__________and______enterthe_______.Waterfromthe______will_________totheleafthroughthe______._________,_______and___________willturninto_______and________.______isimportantfor_____becauseitisusefulforthegrowthofthem._______isimportantforhumansand

animals——theyneeditto_______.Sunlight

CO2

leaf

root

riseup

stem

Sunlight

CO2

water

sugar

oxygen

Sugar

plants

breathe

oxygen

ThinkandshareWhichtitleissuitabletobeanothertitleofthepassage?

a.Howtomakesugar.b.Howplantswork?c.Whyplantsaregreatd.GoingtothegreenworkshopWhy?Whatdoes“plant”meaninthetitle?Itmeans‘factory’inthetitle.Whatisthewriter’sopinion?Thereare________________plantsonearth.Theygive________________________foodandoxygen.Withoutplants,the____________worldwouldbevery_________________.millionsof

more

than

natural

different

Whatotherthingscanplantsdoforus?foodmedicinematerialsbeautyReadthepassagetogether.Loudly響亮地Fluently流利地Clearly清楚地Do

you

think

plantsare