Unit2PlantaPlant!Lesson11AmazingPlants1

學(xué)習(xí)目標(biāo)2

新課導(dǎo)入3

新課講解

4

當(dāng)堂小練5

課堂小結(jié)目錄contentsMasterthenewwordsandphrases,themeaningoftext.AsktheSscantalkabouttheplantsintheirdailylife.MaketheSscanusethegrammarinpractice.學(xué)習(xí)目標(biāo)

Haveyoueverheardaboutanyspecialplants?

Howmanyplantscanyouname?說一說新課導(dǎo)入

Aflyingflower?Lookatthisplant.Itsflowerslooklikeegrets.Whatareegrets？Theyareakindofbird.Becausethisplant’sflowerslooklikeflyingegrets,peoplecallittheegretflower.ItgrowsineasternAsia.Isn’titbeautiful?新課講解Canplantsbeshy?Weallknowthatpeoplecanbeshy.Buthowcanaplantbeshy？Whensomethingtouchesthisplant’sleaves,theycloseuptightly.Afterafewminutes,theleavesopenupagain.Thisplantisfunforsmallchildrentoplaywith.Whatmakesatreelaugh？Whenitcomestolaughing,thistreeisreallyfunny.Thisisbecausethefruitofthistreehasaholeinit.Ifthewindblows,thisamazingtree“l(fā)aughs”．Whenpeoplefirsthearitlaughing,theyareusuallyquitesurprisedandbegintolaughalongwiththetree.ItgrowsinthemiddleofAfrica.Canafossilbealive？Lookatthisplant.ItgrowsinthesouthwestofAfrica.Likemostplants,ithasroots.Butithasonlytwoleavesandastem.Itstwoleavescontinuetogrowforitswholelife.Doesitlookold？Thisplantcanliveaslongas1500years,sopeoplecallitalivingfossil.Languagepoint1Whenpeoplefirsthearitlaughing,theyareusuallyquitesurprisedandbegintolaughalongwiththetree.hearsb.doingsth.意為“聽到某人正在做某事”，強(qiáng)調(diào)聽見的動(dòng)作正在進(jìn)行。e.g.Ihearsomeoneknockingatthedoor.Pleasegoandseewhoitis.我聽到有人在敲門。請去看一下是誰。Languagepoint2Canafossilbealive?辨析：alive,living,live與livelyalive/?'la?v/adj.活著的，有生氣的e.g.Thepoorvillagewasalivebecauseofsomanytourists.這個(gè)貧困的村子由于眾多的游客而有生氣。

用法例句alive活著的既可指人，也可指物，可作表語或后置定語。Theartistisstillalive.那位藝術(shù)家仍然活著。Heisthegreatestmanalive.他是在世的最偉大的人。living活著的，健在的既可用于指人，也可用于指物。在句中可作表語或前置定語。Heisdead,buthisparentsarestillliving.他死了，但他的父母仍然健在。Thesearealllivingfish.這些都是活魚。

用法例句live活的僅用于指物，只作前置定語。Theycarryoutanexperimentwithalivemonkey.他們用活的猴子做試驗(yàn)。lively充滿活力的；生氣勃勃的既可指人，也可指物，在句中作表語或定語Jennyisalivelygirl.詹妮是個(gè)精力充沛的女孩。Languagepoint3Thisplantcanliveaslongas1500years,sopeoplecallitalivingfossil.aslongas

長達(dá)；與……一樣長其否定形式為notso/aslongas。e.g.Youcanstayaslongasyoulike.

你想呆多久就呆多久。aslongas還有“只要”的意思。e.g.Aslongasweworkhard,ChinaDreamissuretocometrue.

只要我們努力工作，中國夢就一定會實(shí)現(xiàn)。1Let’sDoIt!

Listenandnumberthesentences.Whenyoutouchthiskindofplant,itclosesuptightly.2Thisplantcanliveaslongas1500years.Itreallyisafossil.Lookattheseflowers!Theylooklikeflyingegrets!Thisamazingtreelaughswhenthewindblows.413

Readthelessonandfillinthetable.PlantPlaceFeatureSouthAmerica,Chinaandothercountries.Whensomethingtouchesitsleaves,theycloseuptightly.Afterafewminutes,theyopenupagain.EasternAsiaThisplant’sflowerslooklikeflyingegrets.2PlantPlaceFeatureThemiddleofAfricaIfthewindblows,thisamazingtree“l(fā)aughs”．ThesouthwestofAfricaIthasonlytwoleavesandastem.Thisplantcanliveaslongas1500years.1.Don’tt____thedish!It’sveryhot.2.Chinaisacountryine______Asia.3.Hewastoos___totalktoothers.4.Shecutherhairveryshortandeveryonewass________byhernewlook.ouchasternurprisedFillintheblankswiththecorrectwords.Thefirstletterisgiven.hy3單項(xiàng)選擇1．—Look!Awomanwiththreechildren________crossingthestreet.—Let'shelpthem.A．isB．a(chǎn)reC．was2．Thereareno________thingsonthemoon.A．a(chǎn)liveB．lifeC．livingD．Alloftheabove.AC當(dāng)堂小練3．—Ireallywanttojointhesquaredance.CanIlearnthedancewell?—Yes,Mom!Nothingisimpossible____youputyourheartintoit！A．a(chǎn)slongasB．a(chǎn)ssoonasC．evenifD．unless4．Theydidn'thearthedoor___．A．closesB．tocloseC．closeD．closingAC重點(diǎn)單詞：egret，eastern，tightly，fossil，southwest重點(diǎn)短語：makesb./sth.dosth.;asl