初中英语说课比赛一等奖说课稿沪教版（4页） .pdfVIP

初中英语说课比赛一等奖说课稿沪教版

Expertsandleaders:

Goodmorning!Today,thesubjectofmyclassisthe

PythagoreanTheorem.

I.Textbookanalysis:

1)Thestatusofthissectioninthebookandinthechapters.

Thisclassisthenine-yearcompulsoryeducationcurriculum

standardexperimentaltextbookEastChinaedition),the

eighthclassofchapter19section2nPythagoreantheorem

thefirstclasshour.Pythagoreantheoremisthestudentshave

masteredtherighttrianglerelatedpropertiesonthebasisof

learning,itisaveryimportantnatureoftherighttriangle,is

oneofthemostimportanttheoremsingeometry,itreveals

thequantityrelationshipbetweenthethreeedgesofa

triangle,itcansolveoneofthemainbasisoftherighttriangle,

greatuseinreallife.Thetextbookisdesignedtodevelop

students1practicalabilityandtheabilitytoobserveand

analyzeproblems,andalsotounderstandthemthrough

practicalanalysisandjigsawpuzzles,soastoapplythem

correctly.

2)3Dteachingobjectives:

1.Knowledgeandabilityobjectives.

1)Understandandmasterthecontentandproofof

Pythagoreantheorem,andbeabletoflexiblyusePythagorean

theoremanditscalculation;

2)Throughobservationandanalysis,boldconjecture,and

explorethePythagoreantheorem,tocultivatestudents1

hands-onoperation,cooperationandcommunication,logical

reasoningability.

2.Processandmethodobjectives.

IntheprocessofexploringthePyagoreantheorem,letthe

studentsexperiencethemathematicalideaof

observation-conjecture-induction-verification\and

experiencethecombinationofnumbersandshapesandthe

thoughtmethodfromspecialtogeneral.

3.Emotionalattitudeandvalues.

ThroughintroducingtheachievementsofancientChina,

stimulatestudentstolovethemotherlandandlovethelong

cultureofthemotherlandthoughtsandfeelings,cu