Unit2WorkingthelandPeriod2市公開(kāi)課一等獎(jiǎng)省賽課微課金獎(jiǎng)?wù)n件

ReadingModule4Unit21/91Warmingup雜交培育的新品種2/91辣椒3/91雜交棉4/91雜交梨5/91重穗型超高產(chǎn)雜交稻6/91甜椒7/91茄子8/91玉米9/91cabbage10/91watermelon11/911.Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Howwillyougrowit?2.Howdoyouthinktogrowourmainfood--rice?Pre-reading12/91plowthefield13/91growsomeyoungplants14/91inserttheyoungplantsintothefield15/9116/91harvest17/91rice18/91傳統(tǒng)水稻種植

19/9120/91Foodisthebasicneedforman.RiceisamainfoodinallEasternAsianandSoutheasternAsiancountries.Itissaidthatthereare2.4billionpeopletoeatriceeverydaythroughouttheworld.Whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?21/91Theonlywaytosolvethefoodshortageproblemistoincreasetheyieldofthegraincropperlandareathroughtheadvancementofscienceandtechnology.22/91YuanLongping--FatherofHybridRice

23/9124/91

袁隆平,一個(gè)屬于中國(guó),也屬于世界名字,他發(fā)起“第二次綠色革命”,給整個(gè)人類帶來(lái)了福音。袁隆平是中國(guó)國(guó)家雜交水稻工程技術(shù)研究中心主任,被譽(yù)為“雜交水稻之父”。他雜交水稻屬于高稈類雜交水稻，其優(yōu)點(diǎn)在于每造每畝產(chǎn)量高達(dá)800多千克,遠(yuǎn)遠(yuǎn)高于傳統(tǒng)水稻產(chǎn)量。25/91雜交稻26/91這稻穗,夠分量！27/91我國(guó)雜交稻高產(chǎn)新組合創(chuàng)世界一流畝產(chǎn)達(dá)1195.2kg28/91Newwords1.struggle

vtomakegreatefforts2.sunburnt

adjsun-tanned3.super

adj(infml)excellent;splendid4.expand

vbecomelargerinsize,numberoramount5.circulate

v(causesth.to)passfromoneperson,place,etctoanother29/916.equip

vsupplysb/sth(withwhatisneeded,foraparticularpurpose)7.export

vsend(goods)toanothercountryforsale8.rid...ofmakesb/sthfreefrom(sb/sthunpleasant)30/919.leada...life,livea...life10.besatisfiedwith,becontentwith11.wouldrather,preferto31/91FastReading1.WhatdoesDrYuanlooklike?2.What’shisachievement?Hehasasunburntfaceandarmsandaslim,strongbody.Heismorelikeafarmerthanascientist.Hegrowswhatiscalledsuperhybridrice,whichmakesitpossibleto32/91produceone-thirdmoreofthecropinthesamefields.Thankstohisresearch,theUNistryingtoridtheworldofhunger.Usinghishybridricefarmers’producingharveststwiceaslargeasbefore.33/913.WhydidDr.Yuanwanttoincreasethericeoutputwhenhewasyoung?4.Howdidhehelp

ridofhunger?Becausehesawpeoplegohungry.Hehelpgetridofhungerbyproducinga

Hybridstrainofricethatincreasestheharvest.34/915.WhatkindoflifeisDr.Yuanleading?6.UseafewwordstodescribeDr.Yuan’personality.Heisleadingasimplelife,doinghisResearch,listeningtohismusicandridinghismotor-bike.Heisasimple,academicmanwhoismoreinterestedinhelpingothersthanbeingfamous.35/917.Whatdoyouthinkofhim?IthinkDrYuandoesn’tlikemoney.Hegivesmillionsofyuantoequipothersfortheirresearchinagriculture.Hedoesn’tlikefameeither.Becausehefeelsitgiveshimlessfreedomtodohisresearch,andhewouldratherkeep36/91timeforhishobbies.Besides,heisamanwithcolorfuldreams.Hewantstoproduceakindofricethatcouldfeedmorepeople,andhecanexporthisricesothatitcanbegrownalloftheworld.37/91PersonalinformationName:Nationality:Born:Occupation:Education:Dream:YuanLongpingChinesein1931;inapoorfamilyascientist/farmerSouthwestAgricultureCollege1.sawriceplantsastallassorghum2.toexporthisriceCarefulReading38/911.growricethathasahighoutput2.findwaystogrowmorerice3.circulatehisknowledgeabroad4.givemoneytoequipothersfortheirresearchachievementshobbies:1.playinghisviolin2.listeningtoviolinmusic3.playingmah-jong4.swimming5.reading6.ridinghismotorcycletohisricefields39/91APIONEERFORALLPEOPLE1.Hewantseveryonetocallhimafarmer.1)Ascientistworkstheland.2)Sunburntfaceandarms,slim,strongbody.3)Growhybridrice.4)Thefirstagriculturalpioneer.40/912.Hisbiography.1)In1931,born.2)In1953,graduatedanddevotedhislifetofindingwaystogrowrice.3)Lastyear,twentybilliontonsofricewasproduced.Now,DrYuaniscirculatinghisknowledge.41/913.Hispersonality.Heissatisfiedwithhislife.Becausehedoesn’tlikemoneyorfame.4.Hisdreams.1)Thefirstdream.2)Theseconddream.42/91Languagepoints1)辨析because,forbecause表示理由充分,有必定因果關(guān)系,能回答以why引發(fā)問(wèn)句。1.Hewantseveryonetocallhimafarmer,forthat’showheregardshimself.43/91—Whyaren’tyoucomingwithustotheconcert?—BecauseIhavegotabadheadache.—你為何不與我們一起去看音樂(lè)會(huì)？—因?yàn)槲翌^痛。44/91for(因?yàn)?因?yàn)?,補(bǔ)充說(shuō)明理由,不用于句首;不能回答以why引發(fā)問(wèn)句。如：Theshopwasquitenew,forithadopenedonlytheweekbefore.45/912)regard

regard...as...;將......認(rèn)為Weregardedherasthebestwriteramongus.

in/withregardtosb./sth.關(guān)于,至于acountry’slawsinregardtohumanrights一個(gè)國(guó)家關(guān)于人權(quán)法律46/912.AlthoughheisoneofChina’smostfamousscientists,YuanLongpingworksthelandtodohisresearch.workvi./vt.經(jīng)營(yíng),管理worktheland=growcropsonit耕耘土地Heworksabigfarm.他經(jīng)營(yíng)著一個(gè)大農(nóng)場(chǎng)。47/913.Indeed,hissunburntfaceandarmsandhisslim,strongbodyarejustlikethoseofmillionsofotherChinesefarmers.one,ones,that,those區(qū)分48/91A.普通來(lái)講,one代表前面有不定冠詞可數(shù)名詞單數(shù),that代表前面有定冠詞可數(shù)名詞單數(shù);ones代表前面無(wú)定冠詞可數(shù)名詞復(fù)數(shù)(前面總帶有形容詞作定語(yǔ),不能單獨(dú)使用),those代表前面有定冠詞可數(shù)名詞復(fù)數(shù)。比如:49/91Thisisapointofidiomratherthanoneofgrammar.(one=apoint)Iprefertheclassroomwithenoughlightratherthanthatwithlittlelight.(that=theclassroom)IlikepeachesbutImusthavesomeripeones.(ones=peaches)50/91Hetoldmethestoriesofhimselfandthoseofhissister(those=thestories)B.one或ones定語(yǔ)既能夠放在其前面，也能夠放在其后面;that或those定語(yǔ)只能放在其后面。Hehasgotanewstorybook,butIhavegotseveraloldones.Thecostofoilislessthanthatofgas.51/91IprefertheEnglish-Englishdictionariesto___withmuchChineseexplanation.A.thatB.thoseC.oneD.ones52/914.Inmanyways,heisoneofthem,andhehasstruggled

forthepastfivedecadestohelpthem.

常與現(xiàn)在完成時(shí)連用時(shí)間狀語(yǔ)(1)already,yet,ever,just,recently, lately,never,before(adv.)Theboyhasalready/justgothome.53/91Ihaven’theardfromhimyet/recently/lately.Ihaveseentheoldmansomewherebefore.(2)since/forIhavelivedinBeijingsince.IhavelivedinBeijingsinceIarrivedhere.IhavelivedinBeijingfor5years.54/91strugglevi.搏斗,掙扎,努力,拼搏Theywerestrugglingtogetouttheburningcar.他們掙扎著從燒著車?yán)锿馀?。Shestruggledupthestairswithherheavybags.她提著沉重行李艱難地走上樓梯。[搭配]

struggleagainst

與…斗爭(zhēng)，為反對(duì)…而斗爭(zhēng)，

strugglefor為爭(zhēng)取…而斗爭(zhēng)55/915.In1974,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.

thefirst+n.+todo不定式放在表示次序詞thefirst,thelast,thebest以及theonly,thevery,theright等詞后面,且這些詞與動(dòng)詞不定式有邏輯上主謂關(guān)系；56/91如與動(dòng)詞不定式是邏輯上動(dòng)賓關(guān)系時(shí),則用過(guò)去分詞。HeisthefirstmantowintheNobelPrize.

ThefirstbookwrittenforteachingEnglishcameoutinthe16thcentury.57/916.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.

makeit+賓語(yǔ)補(bǔ)足語(yǔ)+動(dòng)詞不定式,it做形式賓語(yǔ),動(dòng)詞不定式是真正賓語(yǔ)。it做形式賓語(yǔ),通常和以下動(dòng)詞連用:

58/91Weconsideritourdutytosupportgoodleaders.

consider,think,make,find,believe,count,declare,deem,fancy,feel,guess,imagine,judge,prove,see,show,suppose,understand,take等.Thenewmethodmakesitpossibletocompletethetaskfaster.59/91Tomfounditveryembarrassingtoberemindedofthelong-standingdebt.Susandeemeditadvisabletokeepthemattersecret.Weallfeelitnicetobeabletovisitthatdistinguisheduniversity.60/91Whocanproveitwrongtohavea“make-money-quick”mentality?Theguidethought___wrongtoeatmonkeys.

A.thisB.itisC.itD.thatwas61/917.Sincethen,hehasdevotedhislifetofindingwaystogrowmoreandmorerice.

devotevt.貢獻(xiàn);致力;專業(yè)于devoteone’stime/life/oneselftosth./doingsth.把......貢獻(xiàn)于......bedevotedtosth./doingsth.把......貢獻(xiàn)于62/91Hehasdevotedallhislifetohelpingothers.Weshouldbedevotedtoourwork.devotedadj.熱愛(ài),忠誠(chéng)adevotedworker敬業(yè)工人

adevotedhusband對(duì)妻子忠誠(chéng)丈夫63/91Herson,towhomshewasso___,wentabroadtenyearsago.A.lovedB.caredC.devotedD.affected64/918.DrYuansearchedforawaytoincreasericeharvestwithoutexpandingtheareaoffields.▲search=trytofindbylookingfor“搜查”。65/91Theysearchedeverywherebutcouldnotfindthelostchild.他們各處都找遍了,一直找不到丟失小孩。Thehomewassearchedbutnoonewasfound.搜查了房屋但一個(gè)人也未發(fā)覺(jué)。66/91▲search慣用搭配：

searchsb./sth.搜查某人/某物searchforsb./sth.搜尋某人/某物searchsth./sb.for…搜查某物/某人以尋找……insearchof尋找searchout發(fā)覺(jué)67/91注意：searchsb.指“搜查某人”,指對(duì)某人進(jìn)行搜身。searchforsb.指“搜尋某人”,指為了要找到某人進(jìn)行搜尋,相當(dāng)于lookfor。比如：68/91Thepolicemansearchedthethieftoseewhathehadinhispockets.警察搜查小偷,看他口袋里有什么東西。Thevillagersaresearchingforthemissingchild.村民們正在搜尋那個(gè)失蹤孩子。69/919.Thankstohisresearch,theUNistryingtoridtheworldofhunger.1)thanksto表示“幸虧,多虧”多用于表示正面意思,相當(dāng)于感激,在句中作狀語(yǔ)和表語(yǔ)。

Thankstoyourhelp，muchtroublewassaved．多虧你幫助,降低了許多麻煩。70/91Animals’livingenvironmentshavebeengettingworse___theincreaseinindustrialpollution.A.thankstoB.becauseC.asD.since71/912)rid…of…使…擺脫/去除…ridahouseofmice去除室內(nèi)老鼠ridoneselfofdebt還清債務(wù)[類似使用方法動(dòng)詞]：inform/warn/cure…of…,Thesalesmanageraskedhismentoinformhimofeverythingconcerningthesalesintime.銷售部經(jīng)理讓他手下人把關(guān)于銷售量情況及時(shí)匯報(bào)他。72/9110.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.

英語(yǔ)中倍數(shù)表示法共有三種形式:(1)倍數(shù)+形容詞/副詞比較級(jí)+than...(2)倍數(shù)+as+形容詞/副詞原級(jí)+as...73/91(3)倍數(shù)+the+名詞+of...Thisbuildingisfivetimeshigherthanthatone.這座樓比那座樓高出五倍。Thisbuildingisfivetimesashighasthatone.這座樓是那座樓五倍高。74/91Thisbuildingisfivetimes

theheightofthatone.這座樓是那座樓五倍高。Thenewbuildingisfourtimes

thesizeoftheoldone.ItisreportedthattheUnitedStatesuses___energyasthewholeofEurope.A.astwice

B.twicemuch

C.twicemuchas

D.twiceasmuch75/9111.However,hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife.lead...alife,live...alife過(guò)......生活Nowweareleadingahappylife.Intheolddaysfarmersledaterriblelifeinthecountry.76/91與lead相關(guān)短語(yǔ):leadsb.away使某人誤入歧途leadsb.bythenose牽著某人鼻子走leaduptosth.是造成......原因leadfromthefront帶頭;帶動(dòng)77/911)toomuch與muchtoo區(qū)分toomuch通常位于動(dòng)詞之后,修飾動(dòng)詞,too做much狀語(yǔ),后面也可接名詞。12.Indeed,hebelievesthatapersonwithtoomuchmoneyhasmore,ratherthanfewertroubles.78/91Shedoestalktoomuch,doesn’tshe?Hehastoomuchworktodo.而muchtoo則慣用在形容詞或副詞之前修飾形容詞或副詞。Thedressismuchtoolongforme.這衣服我穿太長(zhǎng)了。Igotintothetaxianddrovemuchtoofast.我上了出租車,并開(kāi)得飛快。79/912)ratherthan而不是Mary,ratherthanherroommates,isgoingtoBeijing.要去北京是瑪麗,而不是她室友們。80/91注意:ratherthan連接兩個(gè)名詞或代詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞應(yīng)與ratherthan前面名詞或代詞在人稱和數(shù)上保持一致。Sheranratherthanwalked.她跑著而不是走著。81/91Heisastudentratherthanaworker.他是學(xué)生,不是工人。

Theylostsomebooksratherthanmoney.他們丟了一些書,而不是錢。Idecidedtowriteratherthan(to)telephone.我決定寫信而不打電話。82/9113.Sohegivesmillionsofyuantoequipothersfortheirresearchinagriculture.equipvt.裝備，配置，供給，提供Heequippedhimselfforalongjourney.他為長(zhǎng)途旅行準(zhǔn)備行裝。Propereducationwillequiponeforajob.接收一定教育就使你具備就業(yè)能力。83/9114.Andhewouldratherkeeptimeforhishobbies.w