教学课件高一英语下学期unit13 speaking.ppt

SpeakingdiseasescoldheadachetoothachestomachachecoughinsomniaheartattackscaldcutUsefulexpressinosIadviceyouto…You’dbetter…Ithinkyoushould…Isuggestyoushould…Whynot…?Whydon’tyou…?Situation1Situation2Situation3StudentA(Doctor)Askthepatientwhatiswrongandgivehimsomeadvice.StudentB(Patient)Icoughallthetime.Ihaveafeverandaheadache.StudentA(Patient)Myleftarmisbroken.Itreallyhurts.StudentB(Doctor)Askthepatientwhatiswrongandgivehimorhersomeadvice.StudentA(Doctor)Askthepatientwhatiswrongandgivehimsomeadvice.StudentB(Patient)Ican’tsleepatnight,soIamalwaysverytired.UsefulExpressionsPatientI’vegotapainhere.Thisplacehurts.There’ssomethingwrongwithback/myknee/myarm.Idon’rfeelwell.DoctorLiedownandletmeexamineyou.Letmehavealook.Wheredoesithurt?Drinkplentyofwaterandgetsomerest.Brainstormvitaminsnackfuelcalorienutrient维生素小吃,快餐燃料，营养物卡路里营养物质proteincalciumfibermineraleco-food蛋白质钙(元素)纤维矿物,矿石生态食品Ifwewanttokeephealthy,wehavetoeathealthyfood,includingfruitandvegetables,grains,becausetheycontainmanynutrients.Wehadbetterdrinkplentyofwater,eatripefruitandexercisemore.Becausewearewhatweeat.名词单数变复数--Whatarethese?--What’sthis?--It’sapen.--Theyarepens.--Whatarethose?--What’sthat?--It’sanEnglishbook.--TheyareEnglishbooks.backpackswatchesorangespens--What’rethese?--They’re….mapscaseskeys--What’rethose?--They’re….名词单数变复数(一)规则变化:1.加s2.加s,x,ch,sh结尾的名词加es3.以辅音字母加y结尾的名词,先改y为i,再加es(mothers,fathers,sisters,brothers)(buses,boxes,watches)(family--familiesdictionary--dictionaries)区别key–keysboy--boys(二)不规则变化:4.单复数同形(不变):sheep(绵羊)deer(鹿)fish(鱼)2.man,woma