冀教版八下Unit 2 Plant a Plant! Lesson 12课件

Unit2Plantaplant!Lesson12:Danny’sPlant,学习目标Keywords&phrases:yard;agriculture;atthetopof...;aflowerbud;lookafter.Keysentences:1.Agricultureisallaboutgrowingplantsandraisinganimalsforfood.2.Now,somethingnewisgrowingatthetopofthestem.3.Itwillopenupandturnintoaflower.4.I’mgoingtolookaftermyplantcarefully.Tobeabletotalkabouthowaplantgrows.,Words&ExpressionsLet'sreadagricultureseedpotsproutstembudn.农业；农学n.种子n.盆；壶；瓶v.发芽n.茎；干n.芽；苞；花蕾v.发芽,Words&ExpressionsLet'sreadcarefullyyardatthetopof...aflowerbudlookafteradv.仔细地；小心翼翼地n.院子；场地在……顶端花骨朵照顾；照看,Warming-upDoyouknowthenamesofthepartsofaplant?Let'senioyavideo!,花粉花杆柱头花柱花瓣,种子发芽茎；梗叶子,浆果花蕾萼片,树干树枝树根,仙人掌刺原木年轮树皮,Doyouknowhowaplantgrow?Let'senioyavideo!,FreetalkWhatisagriculture?Whatkindofplantsdoyouwanttogrow?Agricultureisallaboutgrowingplantsandraisingforfood...,PresentationDate：March28Weather：SunnyandwarmDearDiary,Ihavealottowriteaboutthisweek!Iwanttowriteareportaboutagriculture.Agricultureisallaboutgrowingplantsandraisinganimalsforfood.,Tolearnmoreaboutplants,weplantedsomeseeds.Iplantedoneinasmallpot.Igaveitplentyofwater,anditsproutedafewdayslater.Soon,itgrewastemandaleaf.Now,somethingnewisgrowingatthetopofthestem.It’saflowerbud.Itwillopenupandturnintoaflower.Later,theflowerwillbecomeahead,andtheheadwillturnintoseeds.,I’mgoingtolookaftermyplantcarefully.I’llputthepotintheyard.There,itcangetsomesunshine.I’llcoveritwhentheweatheriscold.I’llsendsomeseedstoLiMing.Ithinkhewilllovethem.NowI’mgoingtodrawabeautifulpictureofmyplant.Danny,Let’sDoIt!1.WhatdidDannyandhisclassmatesdotolearnmoreaboutplants?2.WhathappenedafterDannywateredtheseedofhisplant?3.WhywillDannyputthepotintheyard?4.WhatdoesDannywanttosendtoLiMing?Theyplantedsomeseeds.Itsproutedafewdayslater.Becauseitcangetsomesunshineintheyard.HewillsendsomeseedstoLiMing.1.Readthelessonandanswerthequestions.,2.Completethesentencesandlabeltheplant.A.Abudopensupandbecomesa________．B.A________growsunderthegroundandgetswaterfromthesoil.C.A________isthelongthinpartofaplant.D.________arepartsofaplant.Theygrowfromastem,fromabranchordirectlyfromtheroot.flowerrootstemLeaves,3.Whatpartsofplantsdoweusuallyeat?Groupthemintothebaskets.PartsofPlantsWeEatleaves：roots：fruits：seeds：stems：cabbage,lettucecarrotapple,eggplant,tomato,watermelonpeanut,sunflower,corn,peacelery,potato,sugarcane,onion,Languagepoints1.Agricultureisallaboutgrowingplantsandraisinganimalsforfood.（教材P28）raisev.饲养，养育;升起；举起；募集，筹集e.g.Thisfarmraisesabouttwentysheepandfivehorses.这个农场上饲养大约20只绵羊和5匹马。Wehaveraised3,000dollarsforthesickchild.我们已经为那个生病的孩子筹集了3000美元。,①raise及物动词，主要指举起、抬高。②rise不及物动词，主要指某物自然升高，如：太阳的升起，价格的上涨等。辨析：raise与rise,2.Tolearnmoreaboutplants,weplantedsomeseeds.（教材P28）tolearnmoreaboutplants为了了解更多关于植物的知识动词不定式短语，在句中作目的状语，放在句首表示强调。动词不定式短语也可放在句尾。e.g.Topasstheexam,Istudyhard.=Istudyhardtopasstheexam.为了通过考试，我努力学习。,3.Iplantedoneinasmallpot.（教材P28）onepron.一个（人或物）one泛指上文提及的同类事物中的一个，即同类异物，其复数形式为ones。Mypenislost.CanIhaveanewone？我的钢笔丢了，我能要一支新的吗？(不是同一支钢笔)Theseskirtsaremorebeautifulthantheoldones.这些裙子比那些旧的更漂亮。易混辨析：one，that与it,that表示特指，代替上文中提到的人或物，用来代替可数名词单数或不可数名词；those则用来代替可数名词复数。TheclimateofRussiaisnotsomildasthatofChina.俄罗斯的气候不如中国的气候温和。Theapplesinthebagaresmallerthanthoseonthetable.袋子里的苹果比桌子上的小。it特指上文提到的同一事物，即同类同物。Ihavelostmyumbrella.I'mlookingforit.我的伞丢了，我在找它。(同一把伞),一语辨异：Mary’spenisnicerthanthatofPeter.Wheredidshebuyit?Iwanttobuyone,too.玛丽的钢笔比彼得的钢笔更好看。她在哪里买的？我也想买一支。,4.Now,somethingnewisgrowingatthetopofthestem.（教材P28）somethingnew形容词修饰不定代词要放在不定代词之后。e.g.Thereissomethingimportantintoday’snewspaper.今天的报纸上有重要内容。Thereisnothingserious.没什么严重的。Doyouhaveanythingelsetosay?你还有其他的话要说吗？,5.I’mgoingtolookaftermyplantcarefully.（教材P28）lookafter照顾；照看e.g.Don’tworry.Icanlookaftermyself.别担心，我会照顾我自己。与look有关的短语：lookforwardto盼望looklike看起来像lookup查阅lookback回顾lookthrough浏览lookaround环顾lookover检查lookat看lookout当心lookfor寻找,carefully/'keəfəlɪ/adv.仔细地；小心翼翼地carefully的词形转化：①carefuladj.小心的，谨慎的e.g.Heanswersthequestioncarefully.他谨慎地回答问题。Becarefulnottomakemistakes.小心不要犯错误。,②carelessadj.粗心的③caren.小心&v.关注，关心，在意Acarelessdrivercancauseatrafficaccidenteasily.粗心的司机容易引起交通事故。Youmustdoyourworkwithmorecare.你必须更加小心地工作。Idon’tcareaboutit.我并不在意它。,6.I’llsendsomeseedstoLiMing.（教材P28）send/send/v.寄；发送sendsb.sth.相当于“sendsth.tosb.”，意为“给某人寄某物”。e.g.Mothersentherabigparcelofclothesandfood.妈妈给她寄了一大包衣服和食物。Isentapresenttomyfriendlastweek.上周我给我的朋友寄了一件礼物。,拓展：send相关短语sendfor派人去请sendaway使离去；打发走sendback退还sendup发射sendoff送行sendout发出,一、用所给单词的适当形式填空Exercises1.Myuncle________(raise)manysheepandchickensonhisfarmeveryyear.2.I___________(cover)thepotwhentheweathergetscold.3.LiMingsowedsomeseeds________(learn)moreaboutplants.4.Pleasedoyourhomeworkas________(care)asyoucan.5.Theseed___________(sprout)inafewdays.raiseswillcovertolearncarefullywillsprout,二、单项选择1．Iwanttowriteanemail________someplantsandsendittoyou.A．inB．withC．aboutD．at2．—Who________yourpetdogswhileyouwereoutforaholiday?—Myneighbor,awarmheartedwoman.A．putonB．lookedafterC．gaveupD．turnedoffCB,3.Emmalistenedtotheteacher________ofalltherstudents.A．carefulB．mostcarefulC．morecarefullyD．mostcarefully4.—What'sthemeaningof“TheBeltandRoad”？—Letme________thewordsinthenewdictionary.A．lookatB．lookforC．lookafterD．lookup5.Jenny,youshouldpracticeasoftenasyoucan________thepianocompetition.A．failB．tofailC．winD．towinDDD,HomeworkPreviewthepassageinLesson13.Dotheexercisesinstudents’book.