2011高中英语 Module5 A Lesson in a Lab period 外研版必修1.doc

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1、Module5　ALessoninaLabⅠ.TheGeneralIdeaofThisModuleThismodulemainlyintroducesscientificknowledgeandtheoperationandreportofbasicexperimentstostudents.Questionscanoftenleadtoinquiryandphenomenonusuallymakespeoplethinkdeeply.Thus,studentscanvoluntarilypracticeandseekthetruthontheirown.In

2、thismodule,wearegoingtolearnsomecommonlyusedvocabularyandsentencepatternsaboutscientificexperiments.Intermsofgrammar,we’regoingtolearntheexpressingwaysofDegreesofComparison.Besides,studentsshouldalsolearntousetheformsofmodifierofDegreesofComparison.Inpronunciation,studentsareaskedtol

3、earntheintonationofgeneralquestionsandspecialquestions.Atthesametime,afterlearningthismodule,studentsarerequiredtoimprovetheirabilitiesoflistening,speaking,readingandwritingaswellassomestrategiesoflearning.INTRODUCTIONSomevocabularyonscienceandtechnology,　experimentsareenumerated(列

4、举)inthissection.　Threeactivitieshavebeendesigned.　Studentsoughttogetfamiliarwiththemeaningsoftheusefulwordsandexpressionssothattheycangetreadyforthestudyactivities.VOCABULARYANDSPEAKINGThispartintroducesvocabularyofnumerals.　Besides,　fiveactivitieshavebeendesignedhereforthestudent

5、stodistinguishandcalculatethenumbersandpercentage.GRAMMAR1Inthispart,　wewilllearndegreesofcomparisonoftheadjectives.　Itmainlydealswiththeexpressingwaysofmultiple.READINGANDVOCABULARYThissectionleadstosomewordsandusefulexpressionsconcerningthetopicofthismodule.　Italsointroducesoxi

6、dereactionofmetals.　Theexercisesdesignedaccordingtothereadingtextenablethestudentstolearntousetherelevantvocabularybydoingtheexercises.VOCABULARYThissectionsuppliesvocabularyonexperimentalapparatusandgivesusthereadingmethodoffractions.　Italsosuppliesussomerelevantactivities.LISTEN

7、INGANDWRITINGThelisteningmaterialisadialogueofteachersandstudentswhoaredoinganexperiment.　Itgivesustheactivityonrelevantexperimentaswell.GRAMMAR2Thissectionmainlyintroducesthreekindsofusageofdegreesofcomparisonoftheadjectives.PRONUNCIATIONInthispart,　thestudentsarerequiredtoma

8、stertheinton