Lesson12课件冀教版八年级英语下册

Iplantedseedsinasmallpot.种子盆sprout发芽stem茎；干bud花苞flower花openupturnintoWhatkindofplantdoyouwanttogrow?Whatisagriculture?说一说新课导入Unit2Lesson12PlantaPlant!Danny’sPlantWords:

agriculture,seed,pot,sprout,carefully,yard,stem,budPhrases:atthetopof…aflowerbudlookafterMasterthenewwordandphrases,themeaningoftext.AsktheSstotalkaboutthedifferentplant.Thegrammar:wordbuilding.学习目标agriculture/ˈæɡrɪkʌltʃə/n.农业；农学seed/siːd/n.种子pot/pɒt/n.盆；壶；瓶sprout/sp(b)raʊt/v.发芽stem/st(d)em/n.茎；干bud/bʌd/n.芽；苞；花蕾v.发芽carefully/ˈkeəfəlɪ/adv.仔细地；小心翼翼地yard/jɑːd/n.院子；场地seedTheseedssproutandturnintoseedlings.Theseedlingsgrowastemandsomeleaves.Aflowerbudisgrowingatthetopofthestem.Later,theflowerwillbecomeahead.Theheadwillturnintofruit.Youcanenjoyit.翻译下列的短语。raiseanimalsatthetopof…aflowerbudlookafterturninto饲养动物在……顶端/顶部花骨朵照顾；照看变成Date：March28Weather：SunnyandwarmDearDiary,Ihavealottowriteaboutthisweek!Iwanttowriteareportaboutagriculture.Agricultureisallaboutgrowingplantsandraisinganimalsforfood.Tolearnmoreaboutplants,weplantedsomeseeds.Iplantedoneinasmallpot.Igaveitplenty

ofwater,anditsproutedafew

days

later.Soon,itgrewastemandaleaf.饲养动物同类异物一些Now,something

newisgrowingat

the

top

ofthestem.It’sa

flower

bud.Itwillopenupandturnintoaflower.Later,theflowerwillbecomeahead,andtheheadwillturnintoseeds.I’mgoingtolook

aftermyplantcarefully.I’llputthepotintheyard.There,itcangetsomesunshine.I’llcoveritwhentheweatheriscold.I’llsendsomeseedstoLiMing.Ithinkhewilllovethem.NowI’mgoingtodrawabeautiful

picture

ofmyplant.Danny照顾=takecareofcare-careful-carefully花蕾一张……的漂亮照片sendsth.tosb.=sendsb.sth.寄/发送某物给某人形容词修饰不定代词需后置在……顶部1Readthelessonandanswerthequestions.1．WhatdidDannyandhisclassmatesdotolearnmoreaboutplants?2．WhathappenedafterDannywateredtheseedofhisplant?3．WhywillDannyputthepotintheyard?4．WhatdoesDannywanttosendtoLiMing?Theyplantedsomeseeds.Itsproutedafewdayslater.Let’sDoIt!Becauseitcangetsomesunshineintheyard.HewillsendsomeseedstoLiMing.

Completethesentencesandlabeltheplant.A.Abudopensupandbecomesa_______.B.A______growsunderthegroundandgetswaterfromthesoil.C.A______isthelongthinpartofaplant.D.________arepartsofaplant.Theygrowfromastem,fromabranchordirectlyfromtheroot.flowerrootstemLeaves2bWhatpartsofplantsdoweusuallyeat?Groupthemintothebaskets.PartsofPlantsWeEatleaves:cabbage,lettuce（卷心菜、生菜）roots:carrot(胡萝卜)fruits:apple,watermelon,eggplant,tomato(苹果、西瓜、茄子、西红柿)seeds:sunflower,pea,corn,peanut(向日葵，豌豆，玉米，花生)stems:sugarcane['ʃʊgəˌkeɪn],celery[ˈselərɪ],onion[ˈʌnjən],potato(甘蔗、芹菜、洋葱、土豆)3Languagepoint1Agricultureisallaboutgrowingplantsandraisinganimalsforfood.农业是关于种植植物和饲养动物作为食物。raise/reiz/vt.提高;筹集;养育,种植,饲养e.g.Don’tyouraiseyourvoicetome!别对我高声大气！e.g.Theyraisedthemoneytobuythehouseandtwohundredacresofland.他们筹措了资金来购买房子和200英亩土地。②rise/raiz/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。Languagepoint2Tolearnmoreaboutplants,weplantedsomeseeds.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。④Now,somethingnewisgrowingatthetopofthestem.[高频]somethingnew形容词修饰不定代词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？形容词修饰不定代词时，要放在不定代词之后，做后置定语。一、词语运用1．Myuncle________(raise)manysheepandchickensonhisfarm.2．I___________(cover)thepotwhentheweathergetscold.3．LiMingsowedsomeseeds________(learn)moreaboutplants.4．Pleasedoyourhomeworkas________(care)asyoucan.5．Theseed___________(sprout)inafewdays.raiseswillcovertolearncarefullywillsprout当堂小练二、单项选择1．Iwanttowriteane­mail________someplantsandsendittoyou.A．inB．withC．aboutD．at2．—Who________yourpetdogswhileyouwereoutforaholiday?—Myneighbor,awarm­heartedwoman.A．putonB．lookedafterC．gaveupD．turnedoffCB3．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重点单词：carefully，agriculture