Unit2Workingtheland语言点教师版

1、Book4Unit2 学案Reading一.语法填空(根据课文内容完成短文)Dr.YuanwasborninBeijingin1930.1hegraduatedfromSouthwestAgricultureCollegein1953,hehasdevotedhislifeto2(find)waystogrowmoreandmorerice.Asayoungman,hesawthegreatneedfor3(increase)thericeoutput.Atthattime,hungerwas4seriousprobleminmanypartsofthecountry.Dr.Yuansearc

2、hed5awaytoincreasericeharvestswithoutexpandingtheareaoffields.In1950,Chinesefarmerscouldonlyproducefiftymilliontonsofrice.Lastyear,6,nearlytwohundredmilliontonsofrice7(produce).Theseincreasedharvestsmean822%oftheworldspeoplearefedfromjust7%ofthefarmlandinChina.Dr.YuanisnowcirculatinghisknowledgeinIn

3、dia,Vietnamandotherlessdevelopedcountriestoincreasetheirriceharvests.Thankstohisresearch,theUNistryingtoridtheworld9hunger.Usinghishybridrice,farmersareproducingharveststwice10largeasbefore.Sincefindingincreasingaforhoweverwasproducedthatofas 二.Languagepoints:原句1Indeed,hissunburntfaceandarmsandhissl

4、im,strongbodyarejustlikethoseofmillionsofChinesefarmers,forwhomhehasstruggledforthepastfivedecades.的确，他那被太阳晒得黝黑的脸庞和手臂，以及他那瘦削而又结实的身体，就跟其他千百万的中国农民一样，过去 50 年来，他一直在努力帮助他们。vi.&n.斗争，拼搏；努力；挣扎Eg:Weshouldstruggleforourfreedom.我们必须为自由而斗争。Thoseclimbersstruggledagainst/withthestrongwindandfinallyreachedthetopof

5、themountain.那些登山者在强风中艰难的行走，最终到达山顶。Hestruggledtocontrolhistemper 他努力控制住自己的脾气。搭配归纳：为.而斗争与.作斗争/作战努力做某事(1)Theyaretheposition.他们为了这个职位而斗争。(2)Theythecancerthroughtheseyears.这些年他们和我们一起与癌症作斗争。(3) Thefoxescape.狐狸努力逃脱(4) 我们为了独立而斗争。Strugglestruggleforsthstruggleagainst/withsthstruggletodosthstrugglingforstrugg

6、ledagainststruggledtoWestruggledfortheindependence.原句 2In1974,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.1974年，他成了世界上第一位种植高产水稻的农业先锋。Eg.1) .Heisalwaysthefirststudenttocomeandthelasttoleave.他总是第一个来和最后一个离开的学生。2) .Thecaptainwasthelastmantoleavethesinkingship.船长是最后个离开正在下沉的船

7、。归纳： 不定式放在表示次序的词thefirst,thelast,thebest以及theonly,thevery,theright等所修饰的名词后，且名词与动词不定式有逻辑上的主谓空红结构为：thefirst/last/best/right/only/very/.+n.+todosth.表第一个/最后一个/最好的一个/合适的/唯一的/恰好的,，做某事白勺人/物。(1) Ithinkheistherightperson(tell)heraboutthis.(2) Iamtheonlyone(win)thefirstprize.(3) 她是第一个来自美国的学生totelltowinSheisth

8、efirststudenttocomefromtheUSA.【原句 3】YuanLongpingsearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.袁隆平要在不断增加土地面积的基础上寻求达到增收稻米的途径。vt.&vi.使变大；伸展；阐述n.扩张；膨胀；扩大；发展Eg:Theyhopetoexpandtheircompany.1) Thegovernment(正在扩展这个小镇)2) (阅读可以扩展学生的)vocabulary.expandexpansiveexpansionisexpandingthis

9、smalltownReadingcanexpandstudents原句 4Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.由于他的研究， 联合国在消除世界饥饿的战斗中有了更多的方法。1) .多亏，幸亏，由于Eg:Thankstothenewtechnology,wecanpassinformationassoonaspossible.拓展：表示“原因”的介词短语还有：(1)(由于新的政策),hecanearnhisliving.(2)(由于这场及时雨),thecropsweresaved.(3)由于你的

10、帮助，我成功克服了困难ThankstobecauseofduotoowingtoasaresultofThankstothenewpolicyThankstothetimelyrainThankstoyourhelp,Isucceededinovercomingthedifficulties.2) vt 使摆脱；使去掉过去式过去分词Eg:Youshouldridyourselfofthebadhabits.=Youshouldgetridofthebadhabits.Shewasgladtoberidofhim.归纳搭配：使.摆脱或除去=摆脱，除去(表动作)摆脱，除去(表状态)拓展：与 of

11、连用的动词短语还有persuadesbofsthwarnedsbofsthinformsbofsthrobsbofsthaccusesbofsthcuresbofsthremindsbofsth告诫某人某事提醒某人某事告知某人某事说服某人某事抢劫某人某物控告某人某事治愈某人的病(1) IfIruledtheworld,Iwouldtheworldwars.(2) Pleasemewhateverhappenstoyou.(3) Heherthedangerahead.(4) Thephotohimhischildhood.(5) Smokingisabadhabit,andyoushouldi

12、t.ridrid/ridridded/riddedrid.ofgetridofberidofrid.ofinform.ofwarned.ofreminds.ofgetridof原句 5YuanLongpingisquitesatisfiedwithhislife.袁隆平对他的生活非常满足。v使满意 n 满意 adj 感到满意的adj 令人满意的Eg:Everyoneissatisfiedwithhisperformance.=Everyoneiscontent/pleasedwithhisperformance.Heissatis 巾 edtobecomeateacher.=Heisconte

13、nttobecomeateacher.Tohismotherssatisfaction,hepassedthefinalexam.Theoldladysmiledatherwithsatisfaction.搭配归纳：又.感到满意对做某事感到满意使某人满意的是满意地1) Shewhatshehasgot.她对自己的所得从不感到满意。2),(使我感至 U 满意的是)hemadegreaterprogress.3) Theteachernoddedathim(满意地)4) .她对她儿子的行为很满意。satisfysatisfactionsatisfiedsatisfyingbesatisfiedwi

14、th=becontent/pleasedwithbesatisfiedtodosth=becontenttodosthtoonessatisfactionwithsatisfactionisneversatisfiedwithTomysatisfactionwithsatisfactionSheissatisfiedwithhersonsbehavior原句 6Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.因此，他资助几百万元供其他人进行农业研究。vt.&vi.配备，装备 n.装备，设备(不可数

15、名词)Eg:Thelaboratoryisequippedwiththemostadvancedvolumecontroldevices.这间实验室装备了最先进的音控设施。Weshouldequipourselveswithmoreknowledge.Youreducationwillequipyoufortheabilityoffuturelife.你所受的教育将使你具备未来生活的能力。搭配归纳：配有某物使某人具备某物,(1)Ourchildrenwillsomespecialskills.我们的孩子要具备某些特殊技能。(2)Yourtrainingwill 装备你为将来的工作(3)Wesh

16、ouldagoodeducation 我们使孩子们具备良好的教育。(4)airconditioning.这个房间装有空调设备。equipequipmentbeequippedwithsth.equipsb.forsth.quipsb./sth.withsth.beequippedwithequipyouforyourfuturejobequipourchildrenwithTheroomisequippedwithUsinglanguage【原句 11P13：Itisimportanttoexplainthisagainorwewillconfusethestudents.把这个再解释一遍很重

17、要，否则我们就会使学生感到迷惑。vt.使迷惑；使混乱；混淆 n.混乱；迷惑 adj.困惑的，烦恼的 adj.令人费解的；使人困惑的Eg:.DontconfuseAustriawith/andAustralia.不要把奥地利与澳大利亚弄混淆了Iamconfusedbythetwins.Shewasconfusedaboutthequestion.搭配归纳：把 A 和 B 混淆被.搞糊涂.感到困惑(1)Becarefulnottoquantityquality.注意不要把数量与质量混淆。(2)Hewasreallybytheproblemwhichalsootherpeopleforalongti

18、me.对这个令人困惑的问题感到不解， 这个问题也困扰了其他人很长一段时间。(3)Thelittlegirl.这个小女孩对这个令人困惑的问题感到疑惑。confuseconfusionconfusedconfusingconfuseAand/withBbeconfusedbybeconfusedaboutconfuseand/withconfusedconfusingconfusedwasconfusedabouttheconfusingquestion【原句 2】Hisfathersaysthathehasneverregretted.他父亲说他从不后悔v.&n.遗憾；后悔；惋惜 adj 遗憾的

19、；后悔的；惋惜的Eg:Iregrettedmentioningit.我后悔提起那件事Iregrettedtomention 让我遗憾要提起那件事。IregretthatIwillnotbewithyouonsuchanimportantmeeting.我很遗憾在如此重要的会议不能和你在一起。Tomyregret,hedidntcometotheparty.搭配归纳：后悔做了某事遗憾要做某事很后悔、遗憾.令某人很遗憾(1)thatweareunabletoofferyouemployment.我遗憾地通知你，我们不能雇用你。(2)(令我很遗憾的是)Imustleavenow.(3)她很后悔借了钱

20、给他。regretregretfulregretdoingsthregrettodosthregretthatToonesregretIregrettoinformyouTomyregretSheregrettedlendingmoneytohim.【原句 3】Manyofthesechemicalscanleadtocancerorotherillnesses.这些化学物质有些会引起癌症或其他疾病。导致；造成(后果)；通向”Eg:Thediscoveryofnewevidenceledtothethiefsbeingcaught.新证据的发现导致小偷被抓住。Asweallknow,allro

21、adsleadtoRome.众所周知，条条大道通罗马。拓展：表示“导致”的短语有(1)healthproblems.吃太多的糖导致健康问题(2)Thepath 这条小道通往那条小村。(3)他的懒惰导致了他的失败。leadtoresultinasaresultaccountforcauseEatingtoomuchsugarleadstoleadstothatsmallvillage.Hislazinessledtohisfailure.原句 4】Theyfocusonkeepingtheirsoilrichandfreeofdisease.他们关注的是保持土壤肥沃并且免受病害。1)集中(注意力

22、，精力)于.;关注Eg:Hiseyesfocusedonthemanoverthere.Youshouldfocusyourattention/mind./efforts/energy/onstudy._你要集中注意力/心思/努力/精力学习。搭配归纳：集中注意力/心思于.拓展：与 focuson 意思相近的短语(1)Thediscussion.集中在三个主要问题上(2)(他们集中全部注意力)solvinghunger(3)我们应该把注意力放在英语上。focusonfocusyourattention/mindonsthconcentrateon/putonesheartintofocuseso

23、nthreemainproblemsTheyfocusedalltheirattentiononWeshouldfocusourattentiononourEnglish.2)(=protect/preventsb./sth.from.)使,，免受(影响；伤害等)；使,，不(有害物)Eg:Wemustkeepthefoodfreefromartificialcolor.=Wemustpreventthefoodfromartificialcolor.我们必须使食物不含人工色素。(1)Weweedsthisyear.今年我们想方设法使花园不生杂草。(2)Wearingahatthesunlight.戴顶帽子可使你免受太阳的照射。3)我们必须使我们自己免受吸烟的危害。keep.freefrom/ofmanagetokeepthegardenfreefrom/ofcankeepyoufreefromWemustkeepourselvesfreefromsmoking.原句 5Ahealthysoilreducesdiseaseandhelpscropsgrowstrongandhealthy.健康的土壤会减少病虫并且帮助农作物茁