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A Unit9Shapes coursewareOxfordEnglish•Unit Introductioncontents•Shape vocabularylearning•Shape featuredescription目录•Application ofShape•Practice andActivities01Unit IntroductionUnitobjectivesObjectivesEnsure studentsunderstand the basic conceptsof shapes and theirproperties.SkillsDevelop studentsability to identify,classify,and compareshapes.ContentCover thekey vocabularyand conceptsrelated toshapes,including circles,squares,rectangles,triangles,and morecomplex shapeslike hexagonsandoctagons.Overview oflearning contentIntroductionBeginwith anoverview of the unit,including theimportance of shapes indailylife andthe differenttypes of shapes.VocabularyIntroduce andpractice thenecessary vocabularyfor describingshapes,such asperimeter,area,symmetry,and more.Identification andClassificationProvide activitiesfor students toidentifyand classify different shapesbased ontheirproperties.Overview oflearning contentComparisonand PropertiesExplorethe properties of different shapes,comparingthem basedon theirattributes,such ashaving equalsidesor angles.Problem-solvingIntroduce real-world scenarioswhere studentsapplytheir knowledgeof shapes to solvepractical problems,such asfinding thearea ofa flooror designingasymmetrical object.02Shape vocabularylearningrotundity总结词圆形、球形详细描述Rotundity is a shapethat isround orcurved,similar toa circleor sphere.It isoften associatedwith objectsthat aresymmetrical andsmooth,suchas aball ora balloon.square总结词四边形、矩形详细描述A squareis afour-sided shapewith allsides equalin lengthand allanglesequal inmeasure.It isoften used in architecture,crafts,and games.triangle总结词三角形详细描述A triangleis athree-sided shapewith threeangles andthreesides.It isone ofthebasicgeometric shapesand isusedinvarious fieldssuch as architecture,engineering,and mathematics.ellipse总结词椭圆形详细描述An ellipseis acurved shapethat isformed whena circleis pressedflat atboth ends.It hastwo focalpointsand isoften seenin nature,for example,the shapeofthesun or the moonwhen viewedfrom theEarth.Pentagon总结词五边形、五角形详细描述A pentagonisafive-sided shapewith fiveangles andfive sides.It isoften associatedwiththe Starof DavidortheUS Pentagonbuilding.03Shape featuredescriptionSize comparisonSizecomparison SummaryThisfeature allows users tocompare Thesize comparisonfeature allowsthesizes ofdifferentshapes.It learnersto accuratelymeasure andincludestools formeasuring theVS comparethe dimensionsof variousdimensionsof shapesand forshapes,promoting abettervisualizing relativesizes.understanding ofshape properties.Number of edges and anglesEdges and angles countingThisfeature helpsusers identifyand countthe numberofedgesandanglesindifferent shapes.It providesstep-by-step guidancefor countingand offersfeedbackon accuracy.SummaryThe edgesandanglescounting featuresupports learnersin developingtheircounting skillsand understandingthe fundamentalpropertiesofshapes,suchas polygons.Symmetry ofshapeSymmetry SummaryexplorationThesymmetry featureallows usersto Thesymmetry explorationfeatureexplore differenttypes ofsymmetry inenables learnersto recognizeandshapes,such asreflectional,rotational,understand differenttypes ofsymmetryand translationalsymmetry.It providesin shapes,enhancing theirinteractivetools forvisualizing understandingof geometryand spatialsymmetrypatterns.reasoning.04Application ofShapeApplication indaily lifeArchitectureFurniture ClothingShapes are usedin architectureFurniture piecesare oftenClothing itemssuchashats,to createfunctional anddesigned withspecific shapesshoes,and clothingpatterns areaestheticallypleasing designs.that servea functionalpurpose designedwith various shapes thatBuildingsare designedwith whilealso contributingto theprovide functionalityand style.variousshapes to provideaesthetics ofa room.Shapes suchShapes canalso beused tocreatestructural support,create spaces,as circles,squares,and trianglesunique andfashionable designsandenhance theoverall arecommonly usedin furniturein clothing.appearance.design.Application inArt andDesignPaintingIn painting,shapes areused tocreate compositions,express emotions,and communicateideas.Artists usedifferentshapes tocreate abstractor representationalimages thatevoke specificresponses fromviewers.Graphic DesignGraphicdesigners useshapestocreate logos,brand identities,and marketingmaterials.Shapes areessentialin creatingvisually appealingand effectivedesigns thatcommunicate aspecific message.SculptureSculptors useshapestocreate three-dimensional worksof art.Shapes aremanipulated tocreateforms thatare visuallyinteresting,expressive,and meaningful.Application inscience andtechnologyPhysics EngineeringComputerGraphicsIn physics,shapes arestudied toEngineers useshapes in the Computergraphics usesshapesunderstand theirproperties anddesign ofstructures,vehicles,and tocreate two-dimensional andbehaviors.For example,the studymachines.Shapesarechosen three-dimensional images.of geometricshapes suchas basedon theirstrength,stability,Computer-aided designCADcircles,ellipses,and parabolashas andefficiency toensure thesafe softwareallowsusersto createledto insightsin mechanics,and effectiveoperation ofthese preciseshapes thatcan beusedoptics,and otherareas ofphysics.systems.in productdesign,animation,video games,and more.05Practice andActivitiesVocabulary exercises要点一要点二Matching wordsto picturesFill inthe blanksProvidestudents with a setofshapesand askthem Providea listofshapes-related vocabularywordsto matcheach shapewith the correct vocabularyand askstudents to fill inthe blanksin agiventerm.sentence orparagraph.Listening comprehensionexercisesMultiple-choice questionsSpot thedifferencePlay ashort audioclip about shapesand ask Playtwo similaraudio clipsabout shapesand askstudents to choosethecorrectanswer fromstudents toidentify thedifferences betweenthem.multiple choices.Reading comprehensionexercisesTrue or falseProvide students with aparagraphabout shapesand askthem tomarkwhether eachstatement istrueorfalse.GapfillProvide aparagraph withsomemissing wordsaboutshapesandask studentstofillinthegapswith thecorrect vocabularyterms.Writing PracticeDescribea shapeAskstudentstowrite ashortparagraph describinga specificshape,focusing onits featuresandcharacteristics.Shape comparisonProvidestudentswithtwo similarshapesand askthem tocompareand contrasttheir featuresin awrittenformat.Oral expressionpracticeRole-play ShapeclassificationProvide studentswithascenario relatedto Askstudentstoclassifydifferentshapes intoshapesandaskthem torole-play differentcategories e.g.,regular vs.irregular,two-characters,expressing theiropinions ordimensional vs.three-dimensional andjustifydescribing asituation.their decisionsin oralform.THANKS感谢观看。