2023學(xué)年完整公開課版下Module1Unit4ForestsandlandMorepractice教案

Module1ThenaturalelementsUnit4ForestsandlandMorepractice應(yīng)掌握的詞匯n.暴風(fēng)雨,暴風(fēng)雪Heflewakiteinthestorm.他在暴風(fēng)雨中放風(fēng)箏。n.驚駭,吃驚Thelightninggavemeafright.閃電嚇了我一跳。adj.令人恐懼的,引起突然驚恐的Theaccidentistoofrightening.這次事故太嚇人。n.能力,力量,動力,權(quán)力,[數(shù)]冪,[物]功率Electricitygivespowerforthelights.電為電燈提供能源。認(rèn)識詞匯n.閃電v.閃光,閃現(xiàn),一瞬間n.雷,雷聲,轟隆聲v.碰撞,墜落,墜毀,(指商業(yè)公司,政府等)破產(chǎn),垮臺n.金屬絲,電線,電報,電信,鐵絲網(wǎng)n.蒸汽,水汽n.高壓電線鐵塔n.塞子,插頭,插銷應(yīng)掌握的短語onadarknight在一個漆黑的夜晚Onadarknight,helosthisway.在一個漆黑的夜晚，他迷路了。thelighteningflashes打閃Whenthelightningflashes,whatwillhappen?當(dāng)打閃的時候，會發(fā)生什么？thethundercrashes打雷Whenthethundercrashes,don’tstandunderthebigtree.當(dāng)打雷時，不要站在大樹下。inthestorm在暴風(fēng)雨中Don’tmakeatelephonecallinthestorm.不要在暴風(fēng)雨中打電話。givesb.afright嚇某人一跳Thesnakegavethelittlegirlafright.蛇嚇了那個小女孩一跳。getelectricity得到電Howcanwegetelectricity?toofrightening太可怕Thelightningistoofrightening.閃電太可怕了。boilsomewater燒水Imustboilsomewatertowashmyfeet.我必須燒一些水來洗腳。makesomesteam形成蒸汽Wecanmakesomesteambyboilingsomewater.我們可以通過燒水來形成蒸汽。driveabigmachine驅(qū)動一臺機器Weburnsomeoiltodriveabigmachine.我們?nèi)紵蛠眚?qū)動這臺大機器。givepowerfor為……提供電源Electricitygivespowerforthemicrowaveoven.電為微波爐提供能源。whatelse還有什么Whatelsedoyouwanttosay?你還想說什么？fiveelectricalappliances五種家用電器Pleaselistfiveelectricalappliances?請列舉五種家用電器。應(yīng)掌握的句型thelightningflashes,whatdoyousee?當(dāng)打閃時，你會看見什么？Whenthethundercrashes,whatdoyousee?當(dāng)打雷時，你會看見什么？When引導(dǎo)的時間狀語從句：表示主句的動作和從句的動作同時發(fā)生，或從句的動作發(fā)生在主句動作之前。有時when等于andatthattime。如：Hejumpedupwhenheheardthegoodnews.他聽到這個好消息時，高興得跳了起來。Whentheteachercomes,we’llstandup.老師一進(jìn)來，我們就起立。willhappenifthereisnoelectricity?沒有電將會發(fā)生什么？If引導(dǎo)的是條件狀語從句，如果主句是一般將來時，從句要用一般現(xiàn)在時來代替將來時。如：Ifyoufinishyourhomework,I’llgooutforawalk.如果你完成了作業(yè)，我將和你一起去散步。Ifitrainstomorrow,Iwillstayathome.如果明天下雨，我將呆在家里。教學(xué)過程Leadingintothenewlesson:Inthefirstandsecondunit,wehavelearntsomethingaboutthenaturalelementsfireandwater.Asweallknow,wecan’tlivewithoutwater,wecan’tliveverywellwithoutfire.Butdoyouknowwhatthefireandwatercanproduce?(Theansweriselectricity.)Electricitybringsusalot,nowadays,wecanseetheelectricalapplianceseverywhere.Wecookwithelectricity,wekeepwarmwithelectricity,wearegivenlightbyelectricity,andsoon.Pleasediscusswithyourpartneraboutthequestion:Whatwillhappenifthereisnoelectricity?GivethestudentstwominutestotalkandthenasksomeSstosaysomethingaboutthistopiconbehalfoftheirgroup.Presentation:Inordertoknowmoreaboutelectricity,todaywe’lllearnapassageaboutelectricity.NowopenyourbookatPage25,readitasquicklyaspossibleandthenfindtheanswerstothequestionsbelow:Electricitygivespowerforlights.Whatelsedoesitgivepowerfor?Canyouwritealistoffiveelectricalappliancesathome?Howdowegetelectricity?Whatwillhappenifthereisnoelectricity?Practice:Readingcompetition:Afteransweringthequestions,letSstoreadthetextandthesoundonPage27onebyone,ifanyonemakesamistake,hemuststopandletthenextstudentgoonreading,atlastseewhowillreadfastestandbest.Homework:AreportaboutelectricityandyourownalbumoftheEnglishpronunciation.板書設(shè)計MorepracticePage25&27PhrasesNewwordsonadarknightlighteningflashinthestormthundercrashgivesb.afrightflewstormboilsomewaterwirefrightmakesomesteamsteam