新视野大学英语4第三版第四册第四单元教案

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2.Recitethe appointed paragraph.
辅助手段
Multimediasoftware, CD-ROM
辅导答疑
教学内容
.Pre-reading Activities
Step1: To ask students some questionsconcerning environmentlike:
Part III(paras.11-13):Conclusion: natureshouldbesubordinateto humanbeings.
Ⅲ. Detailed Studiesof the Text
Newwordsandexpressions
1.constituent
n. a)sb.who votes inaparticulararea.
2. TextStructureAnalysis
3.Detailed Studyofthe Text
4. Grammar andexercises
5.Writingand readingskillspractice
作业
Homework:
1.Writea paragraphwiththe structureof“rebutandorganize counter-arguments”.
咖啡因是茶和咖啡这类饮品的活性成分。
2.segregate
vt.a)separate onepartor thingfromanother
Women’sdresses aresegregated from the misses’inmany departments.
在很多百货商店,成熟女装和少女装是分开的。
What arethepollutionsto environment? Howtoprevent pollution?
What todotomaketheprotection sustainable?
Step 2:Discussingroups.
Step3:Introducebackgroundinformation.
When the votewasannounced,alltheconstituents brokeintocheers.
当投票结果Leabharlann 布时,所有的选民都欢呼起来。b)oneofthesubstancesor thingsthatcombine to formsth..
Caffeine is theactive constituentofdrinks such asteaandcoffee.
b)separateone group of people from others,esp.becausetheyateof a differentrace,sex orreligion
The students aresegregatedaccording totheirproficiency inEnglish.
Ⅱ.TextStructure Analysis
Ask theSsto read thepassageasquicklyastheycanandtoget the mainideaofeach paragraph
andmake clearaboutthetextstructure.
Purpose:Improvethe students’ readingand writing abilityand understandthe general ideaof eachparagraph.
教 案
NewHorizonCollegeEnglish
新视野大学英语读写教程读写教程(四)
教研室:大学英语教研室教师姓名:
课程名称
大学英语(4)
授课专业
和班级
授课内容
Unit4Achieving sustainableenvironmentalism
授课学时
6
教学目的
The teachingobjectiveofthisunit isto helpstudents:
Method: Readthe text individually anddiscussin groups.
Part I(paras. 1):Introduction toenvironmentalprotection.
PartII (paras.2-10):Body:rulesonenvironmental protection.
3.Writing skills:howtorebut andorganizecounter-arguments
教学方法
1.Communicative approach;
2.Task-based teaching method;
3.Audio-lingualmethod.
教学过程
1.Pre-reading Activities
1.Tograspthe mainideaandstructureof thetext;
2.Tounderstandthe structureof“rebut and organize counter-arguments”;
3.Towrite anargumentative essay;
4.Tomasterthekey languagepointsandgrammaticalstructuresin thetext.
5.Toconduct aseries ofreading,listening,speakingandwriting activities related to the theme of the text.
教学重点
1.Textstructureanalysis
2.Languagepoints:
Keywordsandexpressions:environmentalism,constituent,segregate,consolidate, differentiate, definitive, deplete, reversible, chord,regime,callupon/on,be incompatible with, either-or, as…as thenextperson/man,choosesth. oversth. else, frame/ stateofmind.