Unit 3 Weather Period 1（導(dǎo)學(xué)案）人教PEP版英語(yǔ)四年級(jí)下冊(cè)

Unit3WeatherPeriod1(導(dǎo)學(xué)案)人教PEP版英語(yǔ)四年級(jí)下冊(cè)課程目標(biāo)學(xué)生能夠掌握天氣狀況的基本表述與描述，并能用英語(yǔ)進(jìn)行表達(dá)。學(xué)生能夠了解天氣現(xiàn)象對(duì)人類和環(huán)境的影響，從而引導(dǎo)學(xué)生保護(hù)和珍愛環(huán)境。學(xué)生能夠通過(guò)聽、說(shuō)、讀、寫等方式進(jìn)行綜合運(yùn)用。課前預(yù)習(xí)請(qǐng)認(rèn)真閱讀并運(yùn)用以下單詞：sunnycloudyrainysnowwindy學(xué)習(xí)重點(diǎn)天氣狀況的英語(yǔ)表達(dá)。了解天氣現(xiàn)象對(duì)環(huán)境和人的影響。學(xué)習(xí)難點(diǎn)學(xué)生需要掌握天氣狀況的基本表述和描述。學(xué)生需要理解天氣現(xiàn)象和人類及環(huán)境的聯(lián)系。學(xué)習(xí)內(nèi)容Part1請(qǐng)觀看以下視頻，學(xué)習(xí)如何表述天氣狀況：How’stheWeather?Part2閱讀以下短語(yǔ)，并配合畫圖進(jìn)行學(xué)習(xí)：sunnydaycloudydayrainydaysnowydaywindyday畫圖并描述，例如：Picture:Asunnyday.

Description:Thesunisshining,andtheskyisbluewithoutclouds.It'swarmoutside,andpeoplearewearinglightclothesandhavingfuninthesun.Part3請(qǐng)閱讀以下文章，了解天氣現(xiàn)象對(duì)環(huán)境和人的影響，并回答以下問(wèn)題：WeatherandEnvironmentWeatheraffectstheenvironmentinmanyways.Stormscancausedamagetohomesandproperty,andtheycanharmtrees,plants,andotherlivingthings.Droughtscancausewatershortages,leadingtocropfailure,forestfiresanddamagetoecosystems.Extremetemperaturescancausesimilarproblems.Hot,dryweathercanmakeiteasierforfirestostartandtospread,whileextremecoldcankillanimalsandplantsthatarenotadaptedtosurvivelowtemperatures.WeatherandPeopleWeatheralsoaffectspeople.Severeweather,likehurricanes,tornadoes,andblizzards,cancauseinjuryanddeath.Extremeheatwavesandcoldsnapscanbedangerousaswell.Inaddition,weathercanaffectpeople’sdailyactivities.Forexample,rainyweathercancausefloodingandmakeitdifficulttotravel,whileextremeheatcanmakeithardtoworkoutside.Howdoesstormyweatheraffecthomesandproperty?Whatproblemscandroughtscause?Whatkindofweathercancauseforestfires?Whatdangerscansevereweatherposetopeople?課后練習(xí)觀看興趣片段，描述天氣狀況。家庭作業(yè)：寫一篇60字左右的短文，描述你喜歡的天氣狀況?？偨Y(jié)歸納通過(guò)本次課程的學(xué)習(xí)，我們了解了天氣狀況的英語(yǔ)表達(dá)，認(rèn)識(shí)了天氣現(xiàn)象對(duì)環(huán)境和人的影