Unit2Lesson11課件冀教版八年級(jí)英語(yǔ)下冊(cè)

Howmanyplantscanyouname?Doyouknowtheseplants?雛菊daisylotus荷花morningglory牽?；╮ose玫瑰柳樹

willow楊樹

polar小麥

wheat水稻

rice小麥

wheat水稻

riceUnit2Lesson11PlantaPlant!Amazing

PlantsWords:

egret,eastern,shy,southwest,fossilPhrases:easternAsia,closeup,openup,alongwith,inthemiddleof,alivingfossilWhenitcomesto…….Patterns:WordsandExpressionsegret[[i:gr?t]

eastern['i:st?n]shy

[?a?]tightly['ta?tli]fossil/f?sl/southwest[,sa?θ'w?st?]living[‘l?v??]n.

白鷺adj.

東方的;東部的adj.

害羞的adv.

緊緊地;牢固地n.

化石n.&adj.西南(的)adj.活著的翻譯下列的短語(yǔ)。easternAsiacloseupopenupwhenitcomesto…inthemiddleofalivingfossilflyingegretsalongwith東亞關(guān)閉;閉合打開當(dāng)提到…在…中間;在…中部活化石飛翔的白鷺和........一起

Aflyingflower?Lookatthisplant.Itsflowerslooklikeegrets.Whatareegrets？Theyareakindofbird.Becausethisplant’sflowerslooklikeflyingegrets,peoplecallittheegretflower.ItgrowsineasternAsia.Isn’titbeautiful?新課講解Canplantsbeshy?Weallknowthatpeoplecanbeshy.Buthowcanaplantbeshy？Whensomethingtouchesthisplant’sleaves,theycloseuptightly.Afterafewminutes,theleavesopenupagain.Thisplantisfunforsmallchildrentoplaywith.這種植物讓小孩玩很有趣Whatmakesatreelaugh？

Whenitcomestolaughing,thistreeisreallyfunny.Thisisbecausethefruitofthistreehasaholeinit.Ifthewindblows,thisamazingtree“l(fā)aughs”．Whenpeoplefirsthearitlaughing,theyareusuallyquitesurprisedandbegintolaughalongwiththetree.ItgrowsinthemiddleofAfrica.當(dāng)提到笑的時(shí)候樹的果實(shí)上有一個(gè)洞和........一起非洲中部Canafossilbealive？Lookatthisplant.ItgrowsinthesouthwestofAfrica.

Likemostplants,ithasroots.Butithasonlytwoleavesandastem.Itstwoleavescontinuetogrowforitswholelife.Doesitlookold？Thisplantcanliveaslongas1500years,sopeoplecallitalivingfossil.非洲西南部化石可以是活的嗎介詞，像....一樣它的兩個(gè)葉子持續(xù)生長(zhǎng)一生這種植物能存活1500年長(zhǎng)1Let’sDoIt!

Listenandnumberthesentences.Whenyoutouchthiskindofplant,itclosesuptightly.2Thisplantcanliveaslongas1500years.Itreallyisafossil.Lookattheseflowers!Theylooklikeflyingegrets!Thisamazingtreelaughswhenthewindblows.413?plantPlaceFeatureSouthAmerica,Chinaandothercountries.Whensomethingtouchesitsleaves,theycloseuptightly.Afterafewminutes,theyopenupagain.MiddleofAfrica.Ifthewindblows,thisamazingtree“l(fā)aughs”.SouthwestofAfrica.Ithasonlytwoleaveswhichcontinuetogrowforitswholelife.Itcanliveaslongas1500years.ItgrowsineasternAsia.It’sflowerslooklikeflyingegrets.Task4Fillintheblankswiththecorrectwords.ouchasternhyurprisedP2731.Whenpeoplefirsthearitlaughing,theyareusuallyquitesurprisedandbegintolaughalongwiththetree.hearsb.doingsth.意為“聽到某人正在做某事”，強(qiáng)調(diào)聽見(jiàn)的動(dòng)作正在進(jìn)行。e.g.Ihearsomeoneknockingatthedoor.Pleasegoandseewhoitis.我聽到有人在敲門。請(qǐng)去看一下是誰(shuí)。②hearsb.dosth.表示“聽到某人做了某事”，強(qiáng)調(diào)聽到某人做某事的全過(guò)程。Ioftenhearthechildcryathome.

我經(jīng)常聽見(jiàn)那個(gè)孩子在家哭。2.Canafossilbealive?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(yǔ)或后置定語(yǔ)。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(yǔ)或前置定語(yǔ)。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(yǔ)。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(yǔ)或定語(yǔ)Jennyisalivelygirl.詹妮是個(gè)精力充沛的女孩。3.Thisplantcanliveaslongas1500years,sopeoplecallitalivingfossil.aslongas

長(zhǎng)達(dá)；與……一樣長(zhǎng)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(guó)夢(mèng)就一定會(huì)實(shí)現(xiàn)。4.whenitcomesto…doingWhenitcomesto...結(jié)構(gòu)中to是介詞,后可接名詞、代詞或動(dòng)詞的-ing形式作賓語(yǔ)。e.g.WhenitcomestoFrench,Iknownothing.提到法語(yǔ)，我一竅不通。Whenitcomestofishing,Johnisanexpert.談及釣魚,約翰是個(gè)專家。當(dāng)提到…;就…而論5.Isn’titbeautiful?否定疑問(wèn)句此句為否定疑問(wèn)句，英語(yǔ)中否定疑問(wèn)句通常表示驚異、反問(wèn)、失望、責(zé)難等語(yǔ)氣，也可用于贊美美好的事物（相當(dāng)于一個(gè)特殊的感嘆句），還可以用于提出建議或邀請(qǐng)等。對(duì)于否定疑問(wèn)句的回答應(yīng)根據(jù)事實(shí)作答。如果事實(shí)是肯定的，用“Yes＋肯定結(jié)構(gòu)”來(lái)回答；如果事實(shí)是否定的，用“No＋否定結(jié)構(gòu)”來(lái)回答。e.g.Won’tyouhaveacupoftea?你不喝杯茶嗎？—Isn’thecomingthisevening?難道他今天晚上不來(lái)嗎？—Yes,heis.不，他來(lái)。/No,heisn’t.對(duì)，他不來(lái)。Ⅰ.根據(jù)句意及首字母提示填寫單詞。1.Thelittlegirlisverys_______.Sheisafraidtospeakinpublic.2.Therearemillionsofl_______thingsontheearth.3.Mariawasnervous.Sheheldontomyarmt________.4.Theseworkersc________workingafterashortrest.5.You’dbetternott________thebowl.It’sstillveryhot.hyivingightlyontinuedouchⅡ.用所給單詞的適當(dāng)形式填空。1.Dannyisinterestedinthecultureof________(east)Asia.2.Itisan________(amaze)tree.It“l(fā)aughs”whenthewindblows.3.Whatwillhappenifsomeone_______(touch)theleavesoftheplant?4.Mikebegan_______________(clean)hisbedroomwhenhefinishedhishomework.5.Everyonewas________(surprise)atthebadnews.easternamazingtouchestoclean/cleaningsurprisedⅢ.選詞填空。alivelivelylivingsobecauseⅣ.根據(jù)句意，用適當(dāng)?shù)慕樵~或副詞填空。1.