冀教版英語(yǔ)八年級(jí)下Unit2-Lesson-12精品課件(共27張PPT)

Unit2PlantaPlantLesson12Danny’sPlantThinkaboutit!Whatisagriculture?Whatkindofplantdoyouwanttogrow?agricultureseedpotsproutstembudcarefullyyardn.

農(nóng)業(yè)；農(nóng)學(xué)n.

種子n.

盆；壺；瓶v.

發(fā)芽n.

莖；干n.芽；苞；花蕾

v.發(fā)芽adv.仔細(xì)地；小心翼翼地n.院子；場(chǎng)地Words&expressionsTounderstandthediary.Tolearnsomeusefulwordsandexpressionstotalkabouthowaplantgrows.Tolearntouseindefinitepronouns.objectivesWords:

agriculture,seed,pot,sprout,carefully,yard,stem,budPhrases:atthetopof…aflowerbudlookafterReadandanswer.1.WhatdidDannyandhisclassmatesdotolearnmoreaboutplants?

Theyplantedsomeseeds.2.WhathappenedafterDannywateredtheseedofhisplant?

Itsproutedafewdayslater.Soon,itgrewastemandaleaf.Readandanswer.3.WhywillDannyputthepotintheyard?

Becausehisplantcangetsunshine.4.WhatdoesDannywanttosendtoLiMing?HewantstosendsomeseedstoLiMing.Languagepoints1.Agricultureisallaboutgrowingplantsandraisinganimalsforfood.

農(nóng)業(yè)是關(guān)于種植植物和飼養(yǎng)動(dòng)物作為食物。

raisevt.提高;籌集;養(yǎng)育,種植,飼養(yǎng)

Don’tyouraiseyourvoicetome!

別對(duì)我高聲大氣！

Theyraisedthemoneytobuythehouseandtwohundredacresofland.

他們籌措了資金來購(gòu)買房子和200英畝土地。

Heraises2,000acresofwheatandhay.

他種植了2000英畝的小麥和飼料用草。2.Tolearnmoreaboutplants,weplantedsomeseeds.為了了解更多植物（的知識(shí)），我們種了一些種子。1)learnvi.了解到，學(xué)，學(xué)習(xí)Itisnevertoolatetolearn.學(xué)習(xí)永遠(yuǎn)不會(huì)太遲。Childrenlearnfasterthanadults.孩子比成人學(xué)得快。vt.學(xué)，學(xué)習(xí)HowmanyEnglishwordshaveyoulearned?你學(xué)了多少英語(yǔ)單詞?2)someadj.一些，幾個(gè)，常用于肯定句中。someflowers一些花

somebeds幾張床辨析：some與anysome和any都有“一些”之意，都可修飾復(fù)數(shù)名詞與不可數(shù)名詞，表示不定的數(shù)量及程度。some用于肯定句中，在請(qǐng)求、建議的疑問句中也用some。any常用于否定、疑問句中。Ihavesomebooks.DoyouhaveanyfriendsinAmerica?但在表示建議，反問，請(qǐng)求的疑問句中，或期望得到肯定回答時(shí)，多用some而不用any。Wouldyoulikesomecoffee?你要不要來點(diǎn)咖啡?Whataboutsomefruitjuice?

來點(diǎn)水果汁如何?

3.Nowsomethingnewisgrowingatthetopofthestem.現(xiàn)在在莖的頂端正長(zhǎng)著一種新的東西。1)somethingnew新的東西。every,some,any,no與one,body,thing組合起來的詞叫不定代詞。不定代詞做主語(yǔ)，謂語(yǔ)動(dòng)詞用第三人稱單數(shù)。當(dāng)不定代詞帶有形容詞時(shí)，形容詞放后面，做后置定語(yǔ)。Someoneimportant

willgivethestudentsalecturethisafternoon.今天下午，一位重要的人物將給學(xué)生們做一場(chǎng)報(bào)告。2)atthetopof在頂部/頂端，其反義短語(yǔ)是atthebottomof在底部。on(the)topof在高處，反義短語(yǔ)是atthefootof在腳下。Pleasewriteyourtelephonenumberatthetopofthispage.請(qǐng)把你的電話號(hào)碼寫在這頁(yè)紙上端。Thereisatowerontopofthathighmountain.那座高山頂上有座塔。topn.頂，上面；一流的，頂尖的Canyouseethewhitehouseontopofthehill?你能看見山頂上那幢白房子嗎？Heisoneofthetopstudentsinhisclass.他是班里的一名尖子生。注：ontopoftheworld高興到了極點(diǎn)

atthetopofone’svoice高聲地4.I’mgoingtolookaftermyplantcarefully.我將仔細(xì)照看我的植物。lookafter

照顧；照看Myjobistolookafterthesepatients.我的工作就是照顧好這些病人。Theythinkaboutsurvival.Theylookaftertheirownpeople.他們考慮的是生存，關(guān)心的是自己的人民。Let’sDoIt!

Readthelessonandanswerthequestions.11.WhatdidDannyandhisclassmatesdotolearnmoreaboutplants?

Theyplantedsomeseeds.2.WhathappenedafterDannywateredtheseedofhisplant?

Itsproutedafewdayslater.Soon,itgrewastemandaleaf.3.WhywillDannyputthepotintheyard?

Becausehisplantcangetenoughsunshineintheyard.4.WhatdoesDannywanttosendtoLiMing?HewantstosendsomeseedstoLiMing.

Completethesentencesandlabeltheplant.2A.Abudopensupandbecomesa_______.B.A______growsunderthegroundandgetswaterfromthesoil.C.A ______isthelongthinpartofaplant.D.________arepartsofaplant.Theygrowfromastem,fromabranchordirectlyfromtheroot.flowerrootstemLeaves

Whatpartsofplantsdoweusuallyeat?Groupthemintothebaskets.3PartsofPlantsWeEatleaves:cabbage,lettuceroots:carrotfruits:apple,watermelon,eggplant,tomatoseeds:sunflower,pea,corn,peanutstems:sugarcane,celery,onion,potatoTimeforReflectionatthetopof…aflowerbudlookafterturninto在……頂端/頂部花骨朵照顧；照看變成ExerciseIhavealot_______abouttoday.A.writeB.writingC.towriteD.written2.Ihaven’t____inmydiaryforaweek.A.writeB.wroteC.writesD.writtenI.Multiplechoice3.Agricultureisabout_____plantsandraisinganimalsforfood.A.growingB.growC.growsD.togrow4._____________havetakenplaceinherhometown.A.SomethingimportantB.ImportantsomethingⅡ.Fillintheblanks.Thenewpolicypromotedthedevelopmentofa__________.Theoldmanlikesr_______rabbits,chickens,dogsandhorses.3.TheseedIplanteds_______yesterday.4.Inthefairytalethefrogt__________aprince.gricultureaisingproutedurnedinto5.Something____wrongwithhiscomputer.6.Ihave___________________(一些趣事)totellyou.7.Ihavesomeclothes_________(洗).8.MrWangisconfid