Unit8TopicSectionB学案滕明强.doc

Unit8Topic1SectionB（2）学案南川中学滕明强Warm-up：Chantthepoemof4.Step1复习检测1.Fillintheblanks:(1).Whenthesunisshining,itis__________.(2).Whenthereareclouds,itis___________.(3).Whenitisraining,itis___________.(4).Whenitissnowing,itis__________.(5).Whenthewindisblowing,itis__________+y/双写末尾辅音字母+y2．Read:构词法：名词(n.)形容词(adj.)cloud–cloudysnow–snowyrain–rainywind–windyfog–foggysun–sunny.Step2任务揭示Reviewandconsolidateexpressingtheweather.复习巩固天气的表达。Learntoexpressthetemperature.学习气温的表达。Step3自主学习Lookatthepicturesandtalkinpairs.Listenandfillintheblanks:A:____________________________today?B:It’sverycold.A:____________________________,doyouknow?B:Thelowtemperatureis-8℃andthehightemperatureis2℃Learn:--What’sthetemperature?--Thelowtemperatureis-8℃andthehightemperatureis2℃.temperature:n.温度low:adj./adv.低，矮3.Complete2b,andlearn:Toronto：n.多伦多（加拿大城市）Washington,D.C.华盛顿（美国首都）Thetemperatureisbetween…and…4.Studentsgivetheweatherreportaccordingtotheinformation.5．Listeningpractice.(3).Step4.析疑解惑1.问答天气的句型：----（1）What’stheweatherlike?(2)Howistheweather?(3)Whatdoyouthinkoftheweather?----Itisfine(warm,hot,cool,cold,windy,rainy…)./Itisraining(snowing…)练习:1.--Whatdoyouthinkoftheweathertoday?--It’s____.A.cloudB.rainsC.coldD.snow2.Itissunnytoday.(画线提问)_______________theweather?_______theweather________?2.℃:read“degreeCelsius/centigrade”Celsius['selsiəs]/centigrade['sentiɡreid]摄氏度degree[di'ɡri:]n.度minus['mainəs]负号2℃:twodegreesCelsius/centigrade.-8℃:minuseightdegreesCelsius/centigradeoreightdegreesCelsius/centigradebelowzero.1℃:onedegreeCelsius/centigrade.练习:Readthetemperature:5℃_______________29℃_________________-1℃________________-18℃_________________3.问答气温的句型：--What’sthetemperature?--Thelowtemperatureis….andthehightemperatureis…/It’sbetween…and…注：对温度提问用what,而不是howmany/howmuch.练习:1.Thetemperatureisbetween15℃and22℃today.(画线提问)______________thetemperaturetoday?Step5巩固拓展Givetheweatherreportaccordingtotheinformation.Exx:Whichbikedoyoulike___,theredone,theblackoneortheblueone?A.goodB.wellC.betterD.best(2)It’svery___inC