冀教英语八年级下Lesson 11课件2.ppt

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1、Lesson 11:Look after your plantNewwordstextLetsdoitNewwordslookafter照料sprout.发芽desertn.沙漠overprep.在上glassn.玻璃杯prettyadj.漂亮的desertn.沙漠Hasyourseedsprouted?Yes?Good!Nowitisalittleplant.Youneedtolookafterit.Howdoyoulookafteryourplant?Yougiveitwhatitneeds.Allplantsneedwaterandsunshine.Whydoplantsneedsuns

2、hine?Dontforgettowateryourplant!Leavesusewatertomakefood.Whatisshedoing?Sheswateringhergarden.Gardensarefullofplats.Someplantsneedlotsofwater.Someplantsdont.theseplantsliveinverydryplacesdesert.Theydontneedmuchwater.Theykeepwaterintheirstem!SomeplantsgrowindesertsWhydoplantsneedglass?Peoplesometimes

3、coverplants.Why?Becausesometimestheweatheristoocold.Inspring,peopleputcoversoverplantstokeepthemwarmatnight.Thecoversarespecialboxesmakeofglass.Whatsglass?Windowsaremadeofglass.LetsdoitHaveyouevertriedtocareforaplant?Withapartner,shareyourgoodorbadexperiencesinlookingafterplants.Whatcouldyoudotobemo

4、resuccessfulgardener?Nowitisalittleplant.现在它已是一棵小小的植物了。littleadj.小的，其反义词是big或large。也可当“幼小的”讲。alittledoor一扇小门mylittledaughter我年幼的女儿辨析：little与smalllittle小的，小巧的。带有感情色彩，表示喜欢、可怜或讨厌，常与形容词nice,pretty,poor或silly搭配使用。anicelittledog一只可爱的小狗asillylittlefool一个小傻瓜small小的，不大，单指面积、体积等。Theroomistoosmallforfourpeople

5、tolivein.这个屋子太小，4个人住不下。Youneedtolookafterit！你需要去照料它！lookafter照料，照顾。相当于takecareofLucyislookingafterhersickmotherathome.露西在家照顾她生病的妈妈。拓展：lookat看lookforwardto希望lookout当心lookthrough仔细检查lookup向上看lookback回顾Gardensarefullofplants!花园里满是植物!fulladj.“满的”，反义词是empty;“饱了”，反义词是hungry，有befullof“充满的，富有的”固定结构。Imnothun

6、gry.Imfull.我不饿，我饱了。Thatroomisfull.Puttheminthisone.那个房间是满的，把东西放在这个房间吧。Thatroomisfullofsmoke.房间里满是烟。Someplantsneedlotsofwater.一些植物需要水分。lotsof许多，既可以修饰可数名词，相当于many，又可以修饰不可数名词，相当于much。Therearelotsof/many/alotofeggsinthebasket.篮子里有许多鸡蛋。Thereislotsof/much/alotofmilkintheglass.杯子里有许多牛奶。Theydontneedmuchwate

7、r.他们不需要许多水分。muchadj.许多的，用来修饰不可数名词。Thereismuchwaterinthefishbowl.鱼缸里有许多水。辨析：many与much两者都是形容词，都有“许多的”之意，many修饰可数名词复数，much用来修饰不可数名词，Therearemanyapplesinthebasket.篮子里有许多苹果。Thereismuchriceinthebag.篮子里有许多大米。Theykeepwaterinthestem.他们常把水分贮存在他们的茎里。keep+名词/代词+形容词/介词短语/动词-ingkeep+名词/代词+形容词，表示使某人或某物保持某种状态。Keept

8、hedooropen.请让门开着。b.keep+sb./sth.+介词短语，表示使某人处于位置。Thechildrenkeeptheirhandsbehindtheirbacks.孩子们一直把手放在身后。c.keepsb./sth.+动词-ing形式，表示让某人或某物（长时间地）进行着某个动作。Dontkeepyourcarrunningtoofast.不要让你的车一直跑得太快。Thecoversarespecialboxesmadeofglass.这些覆盖物是由玻璃制成的特殊箱子。bemadeof用制造的Thechairismadeofwood.这把椅子是木制的。辨析：bemadeof与be

9、madefrom两者都表示“用制造的”，但bemadeof表示原材料往往未经化学变化，仍可看出材料的原样，而bemadefrom则表示原材料经过化学变化，已看不出原样了。Thiskindofglassismadeofglass.这种杯子是玻璃制成的。Paperismadefromwood.纸是木头造的。Haveyouevertriedtocareforaplant?你试着照顾过植物吗？carefor照顾，是较正式的用语。也有“喜欢”之意，常用于疑问句及否定句中。Mymothercaredformysicksisterdayandnight.我母亲日夜照顾我生病的妹妹。Idontreallycarefortea.我其实不大喜欢喝茶。Whatcouldyoudotobeamoresuccessfulgardener?想成为一位比较成功的园丁你应该做什么？successfuladj.成功的，有成就的，其反义词是unsuccessful，名词是success，动词是succeed，副词是successfully。Heisasuccessfulwriter.他是一位成功的作家。Theoperationwasquitesuccessful.手术很成功。