初中英語八年級下冊課件 Lesson1 Amazing Plants同課異構

Lesson11AmazingPlants1234Howmanyplantscanyouname?LeadInHaveyoueverheardaboutanyspecialplants?

living

egretfossil

tightlyeasternsouthwestcloseupopenupalongwithaslongasadj.活著的n.

白鷺n.

化石adv.

緊緊地;牢固地adj.

東方的;東部的n.&adj.西南(的)關上打開和…一起長達NewwordsandexpressionsListen

to

the

tapeandtrytocatchthemissingwords.

Listening

Whenitcomesto_________,thistreeisreally______.Thisisbecausethefruitofthistreehasaholeinit.Ifthewindblows,thisamazingtree“l(fā)aughs”.Whenpeoplefirsthearitlaughing,theyareusuallyquitesurprisedandbegintolaugh__________thetree.Itgrowsinthe_______ofAfrica.Lookatthisplant.Itgrowsinthe___________ofAfrica.Likemostplants,ithasroots.Butithasonlytwo_______andastem.Itstwoleavescontinuetogrowforitswholelife.Doesitlookold?Thisplantcanlive__________1500years,sopeoplecallita_______fossil.laughingfunnyalongwithmiddlesouthwestleavesaslongaslivingReadthelessonandfillinthetable.PlantWheredoesitgrow？

Whatisitsfeature?EasternAsiaThisplant'sflowerslooklikeflyingegrets.SouthAmericaChinaandothercountries.Whensomethingtouchesitsleaves，theycloseuptightly.Afterafewminutestheyopenupagain.GroupWorkPlant

Wheredoesitgrow？Whatisitsfeature?ThemiddleofAfricaIfthewindblows,thisamazingtree“l(fā)aughs”．ThesouthwestofAfricaIthasonlytwoleavesandastem.Thisplantcanliveaslongas1500years.1.Whensomethingtouchesthisplant’sleaves,theycloseuptightly.closeup意思是“合起來;收起來”,它是由“動詞+副詞”構成的短語,若其后接的賓語是代詞,放在中間,若其后是名詞,放中間或后面都可以。Eg:Theywillcloseitupnextspring.明年春天，他們就會把它封蓋起來。Languagepointswhenitcomesto意思是“就……而論”,其后接名詞、代詞或動名詞作賓語。Eg:Whenitcomestotalkingabouttheschoolwork,sheisveryactive.一提到學習,她非常活躍。2.Whenitcomestolaughing,thistreeisreallyfunny.考點：whenitcomestodoingsth3.Thisplantcanliveaslongas1500years,sopeoplecallitalivingfossil.as...as意為“和……一樣”，表示同級比較。使用時要注意第一個as為副詞，第二個as為連詞。其基本結構為：as+adj./adv.的原級+as。

Yourpenwritesassmoothlyasmine.

你的鋼筆書寫起來和我的一樣流暢。Doyourememberany______(fun)storiesaboutwork.2.Chinaisacountryin______(east)Asia.3.Heheldthepot_______(tight)inhisembrace.4.Thisplant’sflowerslooklike_____(fly)egrets.5.______(leaf)fallfromthetrees.funnytightlyflying1.Fillintheblankswiththecorrectwords.easternLeavesExercise2.Choosethecorrectanswers.1.Thisfilmisas_____asthatone.interestingB.moreinterestingC.interestedD.interest2.Whenitcomesto_____,noonebeatsher.fishingB.fishC.fishedD.fishes3.Inthegarden,the______ofthejasminehadalreadyfallen.leavesB.leafC.leafsD.leafes4.Sincewehavegotapairofwings,wewillnever_____.closeupitB.closethemupC.closeitupD.closesup5.Heisinterestedinthe_______art.A.eastB.