人教版高中英语必修 四Unit2全单元导学案设计无答案.docx
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人教版高中英语必修 四Unit2全单元导学案设计无答案.docx
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人教版高中英语必修四Unit2全单元导学案设计无答案
人教版高中英语必修四
Unit2Workingtheland导学案
Learningaims
(学习目的)
1.LearnthenewwordsandphraseaboutWorkingthelandinthisunit;
(学习本单元的有关词汇及用法。
)
2.Improvethereadingskillsbyreadingthetwopassagesofthisunitanddoingsomecomprehensiveproblems(通过阅读本单元的两篇文章和做一些综合理解题,不断提高自己的阅读理解能力。
)
3.Enablestudentstolearnaboutthev-ingformasthesubjectortheobject;(使学生掌握动名词做主语及宾语的用法。
)
Learningemphasis
(学习重点)
1.Learnthevocabularyandsentencesinthisunit;(学习本单元的词汇和句型。
)
2.Improvethecomprehensivereadingskills.(提高综合阅读理解能力。
)
Learningdifficulties
(学习难点)
1.Mastertheusageofthegrammaraboutthev-ingformasthesubjectortheobject;(使学生掌握动名词做主语及宾语的用法。
)
2.Improvestudents’readingskills.(提高学生的阅读能力能力。
)
LearningPlan(学案)
Period1WarmingupandReading
【学习目标】
1.Helpstudentslearnmoreaboutagriculture,countrysideandfarming.
2.HelpstudentsknowsomethingzboutYuanLongpingandhisachievements.
3.HelpstudentslearnsomegoodqualitiesfromYuanLongping.
【学法指导】
1.Fastreadingtogetthegeneralideaofthetext.
2.Detailreadingtounderstandthepassagebetter.
3.Students-centeredandteacher-directed
【学习过程】
请根据下列任务预习课文,并在课堂上按照老师的引导检查各项任务的完成情况。
TaskI.Skimming
ⅰSkimthepassageandwritethemainideaofit.
ThemainideaofthispassageisthatitintriducestousYuanLongping’s____________,______________,_________and___________.
ⅱSkimthepassageandmatchthetopicswitheachparagragh.
Para1DrYuan’sappearanceandhisachievements.
Para2DrYuan’sexperiences.
Para3DrYuan’spersonality.
Para4DrYuan’sdreams.
TaskⅡCarefulreading
ⅰchoosethebestanswersaccordingtothepassage.
1.What’stheoccupationofYuanLongping?
_______
A.AworkerB.AscintistC.AdesignerD.Anoffer
2.Dr Yuan Longping looks like____________.
A. a scientist B. a strong man C. a farmer D. a pioneer
3.YuanLongping’smainachievementisthat______.
A. he has greatly raised the production of rice
B. he has earned a lot of money from his research
C. he has helped the United Nations to get rid of hunger in the world.
D.he has helped other less-developed countries.
4.WhatkindofpersonisDRYuan?
_______
A.Helikestolivewiththepoorandisreadytohelpthem.
B.Hethinksmuchofhimselfbutlittleofothers.
C.Heisstrictwithotherscientistsandthefarmers.
D.Hehashisowndremstohelppeople.
5.Whatdoyouthinkofhim?
A.RespectableB.BraveC.StubbornD.Calm
6.Fromthepassage,wecanknowthat________.
A.YuanLongpingfoundawaytoincreasericeharvestbyexpandingtheareaofthefileds.
B.YuanLongpingissatisfiedwithhislifebecauseheisfamousandrich.
C.Inthe1950s,manypartsofthecountrysidewereshortoffood.
D.HiswayofincreasingriceharvestsonlyworkinsomeAsiancountries.
ⅱPuttheeventsinrightorder.
a.Hewasbornin1930.
b.HegraduatedfromSouthwestAgriculturecollege.
c.In1950,Chinesefarmersproducedfiftymilliontonsofrice.
d.200milliontonsofricewasproducedbygrowinghishybridrice.
e.Hesearchedawaytoincreasericeoutputswithoutexpandingtheareaoffields.
f.Hehelpsridtheworldofhungerbycirculatinghisknowledgeinlessdevelopedcountries.
ⅲReadthepassagecarefullyandfillintheform.
Name
YuanLongping,oneofChina’smostfamous____________.
Hislooks
_______________faceandarms;slimbutstrongbody.
Mainevents
.He__________SouthwestAgriculturalCollegein1953.
.Since1953,findingwaystogrowmorericehasbeenhislife___________.
.In1973,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahigh
____________.
.Heisnow____________hisknowledgeinmanylessdevelopedcountries.
Hispersonalities
.Heisquite___________withhislifebutdoesn’tcareaboutbeingfamous.
.He_____________keeptimeforhishobbies.
.Hedoesn’tcareabout__________himselforleadingacomfortablelife.
Hisdream
To__________hishybridricesothatitcanbegrownaroundtheglobe.
TaskⅢSummary
Fillintheblanksaccordingtothepassageandthegivenwords.
YuanLongping,thefatherofsuperhydridrice,isafamousscientist.He________(struggle)forthepastfivedecadesfortheChinesefarmers.In1953whenYuanLongping__________fromcollege,____________wasadisturbingprobleminmanypartsofthecountryside._________,Yuanwantedhelp________hismotherlandodhungerbyincreasingtherice___________without__________(expand)theareaofthefieldsandhemadeit.Heisnowcirculatinghisknowledgeinmanyless__________(develop)countriestoincreasetheirriceharvests.YuanLongping’sanotherdreamis__________(export)hisricetothewoeld.ThankstoYuanLongping,theUNhasmoretoolsinthebattleagainsthunger__________theworld.
Peiod2Languagepoints
长难句分析
1.AlthoughheisoneofChina’smostfamousacientists,YuanLongpingcinsidershinselfafarmer,forheworksthelandtodotheresearch.
分析:
(1)本句是一个并列复合句。
第一个分句为主从复合句,含有_________引导的让步状语从句。
(2)并列连词________引到第二个分句,补充说明原因;___________________________做目的状语。
句意:
________________________________________________________.
2.YuanLongpinggrowswhatiscalledsuperhybridrice.
分析:
(1)本句中whatiscalledsuperhybridrice是由__________引导的名词性从句,在整个句子中充当grows的宾语,同时what又在从句中做主语。
(2)whatis\wascalled或whatpeoplecall\called是习惯用法,意为“___________;__________”。
句意:
_______________________________________________.
3.In1973,hebecamethefirstagriculturalpioneerintheworldtogrowricethathasahighoutput.
分析:
(1)本句中不定式短语_____________放在thefirstagriculturalpioneerintheworld后面作定语,即:
thefirst/last/best/only/very/right…+todosth,表示“第一个/最后一个/最好的/唯一的/合适做某事的人/物”。
(2)其中thathasahighoutput是定语从句,修饰先行词_________。
句意:
_________________________________________________________.
4.Thisspecialstrainofmakesitpossibletoreduce20%moreofthecropinthesamefields.
分析:
(1)本句为简单句。
其中____________做形式宾语,真正的宾语是不定式短语toproduce…。
(2)句中含有“make+it+adj.+todo”结构
5.Bornin1930,YuanLongpinggraduatedfromSouthwestAgriculturalCollegein1953.
分析:
本句中Bornin1930是过去分词短语在句中做_____________,整个句子的主语是____________。
句意:
_________________________________________________.
Period3Learningaboutlanguage
动词-ing的形式做主语和宾语
Teachinggoals:
1.Tohelpstudentsdiscoverandlearntousesomeusefulstructures.
2.Tohelpstudentslearnaboutthe-ibgformasthesubjectortheobject.
一、动词-ing形式的时态、语态及否定形式
Mysoninsistsingoingtherewithme.
HerememberedbeingtakentoBeijingwhenhewasachild.
Maryregrettedhavingwastedsomuchtime.
Notwatingtocontinuemyserviceinthecompany,Ijoinedthearmy.
归纳:
(1)动词-ing形式的一般式与完成式(以do为例)
主动形式:
doing
①一般式
被动形式:
_______
主动形式:
_____________
②完成式
被动形式:
_____________
(2)动词-ing形式的否定式是在其直接加上_____________.
(3)动词-ing形式在时态上分为一般式和完成式。
________表示与谓语动词所表示的动作同时或在其后发生的动作;_______表示在谓语动词所表示的动作之前发生的动作。
(4)动词-ing形式在语态上分为主动式和被动式。
_________表示它的逻辑主语是动词-ing形式的动作执行者;________表示它的逻辑主语是动词-ing形式的动作承受者。
运用:
(1)完成句子
1He’sbeenusedto____________________________________(晚睡觉)。
2I’mverysorryfor______________________________(没有遵守)mypromise.
(2)单项填空
Theaehleteapologizedtothepeoplefor_______thegoldmedal.
A.notwinningB.winningnotC.havingnotwinningD.notwon
二、动词-ing形式做主语
观察:
Swimmingismyfavoritesport.
Paintingandcollectingstampsarehishobbies.
It’sterriblenotbeingallowedtosmokeatall.
It’sawasteoftimedoingit.
It’snouselearningwithoutpractice.
Therewasnoknowingwhenhewouldleave.
归纳:
(1)单个的动词-ing形式做主语时,多表示经常性的、习惯性的动作,谓语动词用_______形式;意义不同的两个动词-ing做主语时,谓语动词要用_______形式。
(2)动词-ing形式做主语时,也可用it做形式主语。
1Itis+__________+doingsth.做某事是…….的
2Itisawasteof+__________/money+doingsth.做某事是浪费时间/金钱的
3Itisno+__________/good+doingsth做某事是没有用的/没有好处的
(3)“__________+doing”为常见结构。
相当于“Itisimpossibletodosth”
运用:
(1)完成句子
1Itisuseless________________(与…….争论)himbecauseheisstubborn.
2Itisawasteoftime_________________(玩游戏)onthecomputers.
3Itisnogood__________________________(吃太多)everyevening.
4Therewas___________________(无法知道)whythelittlegirlleftschoolwithoutsayingaword.
5________________________(读书是)agoodwayoflearninglanguages
(2)单项填空
Itisnouse_______here.
A.tobewaitingB.towaitC.waitingD.beingwaited
三、动词-ing形式做宾语
观察:
Theboyadmittedhisbeingcareless.
Everyonewaslookingforwardtoreturninghome.
Assoonashefinishedhomework,hebegantohelp/helpinghismotherwiththehousework.
Whatdoyoulikedoingintheevening?
Wouldyouliketoseeafilmthisevening?
Missingthebusmeanswaitingforanothertenminutes.
Shemeanttocatchtheearlybus,butitwastoolate.
归纳:
(1)在_________,consider,avoid,enjoy,escape,excuse,finish,imagine,mind,miss,practice,suggest,delay,appreciate等动词之后只能用动词-ing形式做宾语,不能用动词不定式。
(2)在________,giveup,putoff,getdownto(开始做),objectto,devoteoneselfto,can’thelp(禁不住)等动词短语之后用动词-ing形式做宾语。
(3)动词_______,start,continue等后既可用动词不定式也可用动词-ing形式做宾语,基本意义相同。
(4)动词love,like,hate等后可跟动词-ing形式和动词不定式做宾语,但接_______表示一般的或抽象的;接________表示具体的或一次性的动作。
(5)一些动词(词组)后既可以跟动词-ing做宾语,又可跟动词不定式做宾语,但意义有很大的差别。
常见的这类动词(词组)有________,goon,forget,remember,try,regret等。
meandoingsth意味着做某事
meantodosth打算做某事
goondoingsth继续做同一件事情
goontodostj接着做另一件事情
forgetdoingsth忘记做过某事
forgettodosth忘记要做某事
运用:
用所给词的适当形式填空
1Wouldyoumind_______(close)thedoor?
2Ican’thelp________(laugh)onhearingthefunnystory.
3Afterashortrest,shecontinued___________(work).
4Whatdoyoulike________(do)afterclass.
5Sheregretted__________(refuse)thechancetogoabroad.
四、动词-ing形式的复合结构
观察
Theirfailingintheexaminationmade
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