Amazing-PlantsPlant-a-Plant-省公开课一等奖新名师课比赛一等奖课件

学练优九年级英语（JJ）教学课件AmazingPlantsUnit2PlantaPlant第1页LearningTargets1.Beabletousethesewordsandphrases:egret,eastern,shy,tightly,fossil,southwest,living,hearabout,looklike,easternAsia,closeup,openup,Whenitcomesto...,alongwith,inthemiddleof,continuetodo,alivingfossil2.Beabletolearnsomeamazingplants3.Beabletodescribesomeplantswithsomeusefulexpressionsandwriteitdown第2页4.Beabletolearnsomekeysentences:·Whensomethingtouchesthisplant'sleaves,theycloseuptightly.·Whenitcomestolaughing，thistreeisreallyfunny.·Ifthewindblows,thisamazingtree“laughs”．...第3页Doyouknowthenameofthiskindofplant?雏菊daisyLeadin第4页peony牡丹花cacti仙人掌第5页lotus荷花morningglory牵牛花第6页rose玫瑰杨树

polar第7页小麦

wheat水稻

rice第8页Wordsandexpressionsegreteasternshytightlyfossilsouthwestlivingn.

白鹭adj.

东方;东部adj.

害羞adv.

紧紧地;牢靠地n.

化石n.&adj.西南()adj.

活着第9页THINKABOUTITHaveyoueverheardaboutanyspecialplants?Howmanyplantscanyouname?第10页PresentationLet'sdoit1

Listenandnumberthesentences.Whenyoutouchthiskindofplant,itclosesuptightly.

Thisplantcanliveaslongas1500years.Itreallyisafossil.24第11页Lookattheseflowers!Theylooklikeflyingegrets!Thisamazingtreelaughswhenthewindblows.31第12页EasternAsiaIts

flowerslooklikeflyingegrets.MiddleofAfricathisamazingtree“laughs”whenwindblows.SouthwestofAfricaIthasonlytwoleavesandastem.Itstwoleavescontinuetogrowforitswholelife.2Readthelessonandfillinthetable.第13页3Fillintheblankswiththecorrectwords.Thefirstletterisgiven.ouchasternhyurprised第14页4Lookformoreamazingplantsandtalkaboutoneofthem.Youcantalkaboutthefollowingaspects.Tasktips:1.Whatisit?2.Wheredoesitlive?3.Whatdoesitlooklike?4.Whydoyouthinkitisamazing?第15页

Activity：talkingaboutplants

第16页

Talkingaboutplants

alocasia(巨型海芋)Indonesia1.33

meters

in

diameter

weigh

as

much

as

100

kgover2meters

tallsmells

awfulattractmanykindofinsects第17页intherainforestsofIndonesia.oneofthebiggestflowers.stinky1.4meters,nostems,noleavesorroots.Rafflesia

(大王花)第18页Paragraph1B.Thisplantcanliveaslongas1500years.Itreallyisafossil.C.Lookattheseflowers!Theylooklikeflyingegrets!D.Thisamazingtreelaughswhenthewindblows.A.Whenyoutouchthiskindofplant,itcloseuptightly.Paragraph2Paragraph3Paragraph4第19页Languagepoints1.Whensomethingtouchesthisplant'sleaves，they

closeuptightly.closeup是动词短语，意为“合起来，收拢”。其反义短语为openup，意为“张开，打开”。例：Beforeyoucomein,closeupyourumbrella.请在进来前收起你雨伞。tightly

adv.紧紧地；牢靠地。tightadj.紧第20页2.Whenitcomestolaughing，thistreeisreallyfunny.“Whenitcomesto…”，意为“当提到，就……而论”。其中to是介词，后面可接名词、代词、动名词，不可接动词原形。例：Whenitcomestomusic，Ilovepopmusicbest.就音乐而论，我最喜欢流行音乐。第21页3.Thisisbecausethefruitofthistreehasaholeinit.该句是一个含表语从句复合句。“Thisisbecause…”句型中，由连词because引导名词性从句在此作表语，意为“这就是因为……”。because后接某事产生原因。例：Hedidnotgooutlastnight.Thatisbecausehehadtohelphislittlesisterwithherhomework.昨天晚上他没有出去，那是因为他得辅导他妹妹做作业。第22页4.If

thewindblows，thisamazingtree“laughs”.该句是一个主从复合句。if

conj.假如，假如。它在句中引导条件状语从句。在含if引导条件状语从句复合句中，if从句位置灵活，可直接放在主句后面；若if从句放在句首,从句后面要加逗号和主句隔开。例：Ifyouwashitcarefully,thiscoatwillkeepyouwarmthroughmanywinters.假如你小心地洗，这件外套能够保暖许多个冬天。第23页5.Whenpeoplefirsthearitlaughing，theyareusuallyquitesurprisedandbegintolaughalongwiththetree.【辨析】hearsb.doingsth.与hearsb.dosth.

hearsb.doingsth.听见某人正在做某事；hearsb.dosth.听到某人做了某事比如:IheardhersingingasongwhenIpassedherroom.我经过她房间时候，听见她正在唱歌。Iheardhimgodownstairs.我听见他下了楼。第24页Exercises一、翻译以下句子。1.打开你心去迎接每一个挑战。Openupyourhearttomeeteachchallenge.2.说到我们身体，我们才是老板。Whenitcomestoourbodies,wearetheboss.3.和我朋友们在一起，我非常开心。Alongwithmyfriends,Ifeelveryhappy.4.巴西只是这么试验中间者。Brazilisinthemiddleofanexperiment.第25页二、单项选择。1.Whenitcomesto_____，mygrandmalaughsbecausesheisgoodatit.A．dancingB．danceC．dancesD．danced2.IheardTom_____whenIwalkedpasthisofficeyesterday.A．singB．singingC．tosingD．sang第26页3.—Doyouknowwhenhewillcomebacktomorrow?—Sorry,Idon’tknow.Whenhe_____back,I’lltellyou.

A．comes

B．willcomeC．come

D．maycome

4.Stevenalongwithhisclassmates____makingamodelplane.A．areB．isC．amD．be第27页5.—Marywasheard_______justnow.Whathappened?  —Johnwastellingajoke. A.cryB.tocryC.laughD.tolaugh6.—Youlooksotired.—Mymothermakesme_______playingthepianofor2hourseveryday.A.practiceB.topracticeC.practicing第28页Sum