必修UnitWorkingtheland教案.docx

必修UnitWorkingtheland教案.docx

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必修UnitWorkingtheland教案

必修4Unit2Workingtheland

I单元教学目标

技能目标SkillGoals

Talkaboutagriculture:

apioneerinfarming-YuanLongping

Talkaboutorganicfarming&greenfood

Howtowriteabriefsummary

Trytoconsolidatehowtoexpresssuggestions&advice

Mastertheusageofthe-ingformasthesubjectandobject

LearnhowtodesignEnglishposters

II.目标语言

功

能

句

式

Talkabouttheimportantpeople,historyandmethodsofagriculture.

Whatdofarmersusuallydointhefields?

Howtogrowrice?

Whomadeagreatcontributiontosolvingtheproblemofhunger?

Practicehowtopersuadeotherstobuygreenfood.

Youneedto…

Theadvantagesare…

I’dprefer…because…

What’stheadvantageof…?

It’sbetterto…

It’smoreexpensivebut…

Idon’tlike…because…

I’drather…

Thisisgoodvaluebecause…

词

汇

1四会词汇

hunger,sunburn,struggle,super,output,expand,circulate,satisfied,equip,freedom,violin,motorcycle,grain,export,suitable,chemical,confuse,mineral,reduce,supply,bacteria,pest,level,whatever,summary,exchange,nutrition,certain

2认读词汇

Hybrid,strain,sorghum,peanut,personality,organic,fertilizer,soybean,producer,industrial

3词组

rid...of,besatisfiedwith,leada...life,wouldrather,referto,searchfor,thanksto,ratherthan,withthehopeof...

语

法

动词的-ing形式作主语和宾语的用法

LearntouseThe–ingformasthesubjectandobject.

1.The–ingformasthesubject

Sincethen,findingwaystogrowmorericehasbeenhislifegoal.

Spendingmoneyonhimselforleadingacomfortablelifealsomeansverylittletohim.

2.The–ingformastheobject

Asayoungman,hesawthegreatneedforincreasingthericeoutput.

Heenjoyslisteningtoviolinmusic,playingmah-jong,swimmingandreading.

重

点

句

子

1.However,hecareslittleaboutspendingthemoneyonhimselforleadingacomfortablelife.

2.Hisotherhobbiesincludeplayingmah-jong,swimmingandreading.

3.Wishingforthings,however,costsnothing.P10

4.Italsoreferstocropsgrowingwithnaturalratherthanchemicalfertilizers.

5.Puttingthisintheirfields,theyargue,makesthesoil...P13

6.Thisisimportantbecausedevelopingahealthysoilreducesdiseases...P13

7.However,usingchemicalfertilizersisabigproblem.P13

8.Instead,organicfarmersinsistonchangingcropseverytwoorthreeyears.P14

9.Theseputthemineralsbackintothesoil,makingitrichandhealthy...P14

10....makesurethatwhatisleftinthegroundafterharvestingbecomesa...P14

11.Headvisedfarmerstoclearweedsfromthegroundbeforeplantingcrops.

12.Hesuggestedchangingcropsinthefieldeveryyear.P52

课时安排

Periodsneeded:

8periods

Period1-2.Newwordslearning&Warmingup&Reading

Period3-4Importantlanguagepoints.

Period5-6Usinglanguage:

Extensivereading&writing

Period7Grammar

Period8Sumup&Exercises

分课时教案

Period1-2.Newwordslearning&Warmingup&Reading

一、Teachingaims

Knowledgeaims:

1.Letthestudentslearnandgraspnewwordsandexpressionsofunit5.

2.EnableSstolearnmoreaboutagriculture,countrysideandfarming.

3.Enablethestudentstoknowthemainideaofthepassage.

Abilityaims:

Developthestudents`readingabilityandletthemlearntousesomereadingstrategiessuchasskimming,scanning,andsoon.

Emotionalaims:

1.Letthestudentstreasurewhatwehavenow,includingrice,friendshipandsoon.

2.Developthestudents’spiritofcooperationandteamwork.

二、Teachingimportantpoints

1.Talkabouttheproceduresofgrowingrice.

2.Discusstheimportanceofrice.

3.Letthestudentsknowthemainideaofthepassage.

三、Teachingdifficultpoints

1.Understandhowtogrowrice.

2.Discussthequestion:

Whatwilllifebelikeifwehavenofoodtoeat?

四、Teachingmethods

1.Skimmingandscanning

2.Asking-and-answeringactivity

3.Individual,pairorgroupworktofinisheachtask.

4.Discussion.

五、Teachingprocedures

Step1.Newwordslearning

1.Askthestudentstopronounthenewwordsofthisunitandcorrectsomeofthem.

2.Thewholeclassreadthenewwordsaftertheteacher.

3.Thewholeclassreadthenewwordstogether.

Step2.Lead-inandWarmingUp

1.Haveyoueverbeentosuchaplace?

Whatdidfarmersusuallydothere?

---Farmersgrowricethere.

2.Doyouknowhowtogrowrice？

Plowthefields,growsomeyoungplants,inserttheyoungplantsintothefields,spraytheagriculturalchemicals,harvest

T:

Thatishowthericecomesfrom.Wehavelearntapoemaboutgrowingrice.Doyouremember?

S:

LishenMinNon

T:

Yes,yougetit!

Thenshowthemthepicturesaboutthepoem:

☐Farmersweedingatnoon,

☐Sweatdownthefieldsoon.

☐Whoknowsfoodonatray,

☐Duetotheirtoilingday.

Step3.Pre-reading

1.Discussion

GettheSstodiscussthequestions:

Whatdoyouthinkwouldhappeniftomorrowtherewassuddenlynoricetoeat?

Suggestedanswer:

starvetodeath.

2.Conclusion:

Suggestedanswer:

Riceplaysanimportantroleinourlife.Weshouldtreasureitandfindmorewaystoproducemorerice.

3.Doyouknowhowtosolvethisproblem?

Andwhomadeagreatcontributiontosolvingthisproblem?

Suggestedanswer:

YuanLongping

Step4.Reading:

Apioneerforallpeople

1.Skimming

Task1:

Listentothetapeandtrytofillinthefollowingblanks.

Name:

YuanLongping

Age:

84（asof2014）

Nationality：

Chinese

Occupation：

scientist/farmer

Education：

graduatedfromSouthwestAgriculturalCollegein1953

Dream：

toexporthishybridricesothatitcanbegrownaroundtheglobe

Achievement:

in1973,developedhybridricewhichproduces20%morethannormalrice

Hobbies:

listeningtoviolinmusic,playingmah-jong,swimmingandreading.

Task2:

AccordingtotheexerciseoneonPage11,sumupthemainideaofthepassage.

Summary:

YuanLongping,anordinarypersonbutafamousscientist,hasbeenworkinghardtoincreasericeharvestwithoutexpandingtheareaofthefield,helpingChinaaswellastheworldgetridofhunger.

2.Scanning

Task3:

FinishtheexercisesbookPage27Task2金版学案学生用书27页

1.WhydoesYuanLongpingworktheland?

A.Becausehewasbornintoafarmer’sfamily.

B．Becauseheneedstodohisresearchonfarming.

C．Becauseheisinterestedinfarming.

D．Becausehehasaslimandstrongbody.

2.Accordingtothetext,in1950,Chinesefarmerscouldproduceonly______tonsofrice.

A.20B.200C.56D.500

3.ThefollowingareallYuanLongping’shobbiesEXCEPT_______.

A.Listeningtoviolinmusic

B.Swimmingandreading

C.Playingmah-jong

D.Smokinganddrinking

4.HowdoesYuanLongping’sfeelaboutmoney?

A.Toomuchmoneycanonlybringmoretroublesthanhappiness.

B.Onehastoownalargesumofmoney.

C.Moneyisnotimportantatall.

D.Onehastospendallhismoneyonhisownresearch.

5.Thewholepassagemainlytalksabout______.

A.howtosovletheworld’shungerproblem

B.howtoincreasericeharvests.

C.YuanLongping’sachievementsinfarming

D.YuanLongping’sdailylife

Suggestedanswers:

BCDAC

Step5.Discussion

WhatadvantagesanddisadvantagesdoyouseeinYuanLongping’slife?

Wouldyouliketohavealifelikehis?

Whyorwhynot?

Step6.Homework

1.Copythenewwordsandlearnthenewwordsbyheart.

2.Learntheusefulnewwordsandexpressionsinthisperiodbyheart.

Period3-4Languagepoints

一、Teachingaims

Knowledgeaims:

1.Getthestudentstolearnandgraspsomeimportantnewwordsandexpressions.

2.Getthestudentstounderstandsomeusefulsentencepatterns.

The–ingformasthesubject

Sincethen,findingwaystogrowmorericehasbeenhislifegoal.

Spendingmoneyonhimselforleadingacomfortablelifealsomeansverylittletohim.

The–ingformastheobject

Asayoungman,hesawthegreatneedforincreasingthericeoutput.

Heenjoyslisteningtoviolinmusic,playingmah-jong,swimmingandreading.

Abilityaims:

1.Enablethestudentstousesomeusefulwordsandexpressionscorrectly.

2.Enablethestudentstolearnhowtounderstandnewwords,expressionsanddifficultsentencesaccordingtothecontext.

Emotionalaims:

Developthestudents’spiritofcooperationandteamwork.

二、Teachingimportantpoints

Enablethestudentstograsptheusagesofsomeimportantnewwords,expressionsanddifficultlongsentences.

三、Teachingdifficultpoints

Howtoenablethestudentstograsptheusagesofsomeimportantnewwordsandphrasesandunderstandsomedifficultlongsentences.

四、Teachingmethods

1.Discussing,summarizingandpracticing.

2.Cooperativelearning.

五、Teachingprocedures

Step1.Lead-in

1.Askthestudentstoreadthenewwordstogether.

2.Askthestudentstoreadthepassageparagraphbyparagraph.

Step2.Languagepoints

1.struggle

v.挣扎；努力；拼搏；斗争

n.（为争取自由、政治权利等而进行的）斗争，奋斗

常用结构：

strugglewith与……斗争

strugglefor为争取……而斗争

struggleagainst与……斗争；为反对……而斗争

struggletodosth.（=makegreateffortstodosth.）

努力做某事

struggletoone’sfeet挣扎着站起来

eg:

Shestruggledtokeepbackthetears.她努力忍住泪水。

Itwasahardstruggletogetmyworkdoneontime.

为使工作按时完成,我做了一番努力。

易混辨析

struggle/fight

struggle指较长时间的、激烈的斗争，往往指肉体及精神上的战斗。

fight意为“搏斗，打斗，打架”，表示“斗争”时，包含体力和勇猛的因素。

高手过招学案学生用书P19

（1）完成句子

①我们应当帮助那些仍在为独立而斗争的人们。

Weshouldhelpthosewhoarestill.

②他们得和各种各样的困难作斗争。

Theyhadto.

（1）①strugglingforindependence

②strugglewith/againstallkindsofdifficulties

2.hungern.饥渴，饥饿vi.渴望，欲望

hungryadj.饥渴的，饥饿的

常用结构：

dieofhunger饿死

satisfyone’shunger充饥

hungerforsth渴望某物

高手过招学案学生用书P19

完成句子

（1）Mostchildrenhungerforbooks.

（2）Theyweremiserablewithhungerandcold.

3.disturbingadj.引起烦恼的；令人不安的

disturbvt.打扰；弄乱；使不安

disturbedadj.心神不宁的

eg:

Someviolentscenesareverydisturbing.一些暴力场面着实令人很厌烦。

4.expand

v.扩大；扩展；增加；增长；（使）膨胀；阐述；使变大

常用结构：