高一英语Unit24Thescienceoffarming一、教学目标与要求通过本单元教学，继续学习、巩固有关直接引语和间接引语的内容。学生应能熟练地把直接引语转换为间接引语。复习有关谈论天气的话题，能熟练的描述各种天气。通过对课文的学习，让学生了解我国历史上农业发展的情况，并能用英语进行简单描述。二、教学重点与难点1．重点词汇develop；experience；knockoutof；pointout；turnover；goagainst；a-greetodo；nowandthen2．重要句型1）Thesoilshouldalsobeturnedoverwithaforksothattheweedswouldbedestroyed．2）Thebook，whichhas110000characters，isaboutbothfarmingandgardening．3．语法间接引语：1）Hesaidthatthebestseed-headsshouldbehunguptodry．2）Theyaskedhimifitwasagoodideatosowwheatclosetogether．3）Theyaskedhimwhenheharvestedthewheat．4）Headvised/toldfarmerstodothingsattherighttimeofyear．4．日常交际用语谈论天气（Talkingabouttheweather）：1）It’sabeautifuldaytoday．2）It’sgoingtobedryandsunnyforthenexttwodays．3）What’stheweathergoingtobelikeattheweekend？4）Theysayit’sgoingtobewetandwindy．三、课型（一）对话课Ⅰ．教具录音机，投影仪。用心爱心专心Ⅱ．课堂教学设计1．教师通过以下步骤导入本课：向学生提出下列问题：1）Haveyoueverbeentoafarmbefore？2）Whenwetalkaboutthefarm，whatwordscanyouthinkof？可将学生给出的词语列在黑板上，借以复习相关词汇。如学生没提及天气情况，教师可用问题加以引导：Good！You’vegivenmealotofwordsthathavesomethingtodowithfarm-ing．Whatabouttheweather？Doyouthinkthatweatherisimportantinfarming？Why？2．准备放对话录音。借助投影片打出以下听前提问：1）What’stheweatherlikeforthenexttwodays？2）What’stheweathergoingtobelikeattheweekend？放录音一至两遍，请学生回答上述问题，教师予以必要订正。Key：1）It’sgoingtobedryandsunnyforthenexttwodays．2）It’sgoingtobewetandwindy．3．再次放对话录音，学生跟读。将学生分为两人一组练习对话。数分钟后，请两、三组同学到前面表演。教师指导学生归纳在本课中有关谈论天气情况的常用语句（见日常交际用语部分），并提供新的情景，由学生编小对话。情景1：Youaresupposedtoplanttreeswithyourclassmatestomorrow．Nowyouaretalkingabouttheweatherreportswithyourclassmatesanddiscusswhattodoifitrainsto-morrow．情景2：YouandyourfriendsareplanningatriptothecountrybybikethiscomingSun-day．Fromtheweatherreportsyoualreadyknowthatitisgoingtobefineinthemorningandtherewillbeastrongwindintheafternoon．Talkwithyourfriendsandmakeacarefulplanaboutyourtrip．经数分钟练习后，教师可请几位同学到前面进行表演，教师予以讲评。4．要求学生将该课对话以狄克为第一人称的角度，改写为一篇短文。教师可给予必要的提示。提示语：1）afarmer，livinginEngland；2）beautifulday，workinginthefields；3）talk-ingabouttheweather；4）decidewhattodoforfarmwork给出首句：Iamafarmer，livinginthewestofEngland．要求学生根据对话，参照老师所给提示及首句，编写短文。用心爱心专心Model：Iamafarmer，livinginthewestofEngland．Iamalwaysbusywithmyfarmwork．It’sabeautifuldaytodayandI’mnowworkinginthefieldswithTim．Timishelpingmeatthemoment．We’retalkingabouttheweatherforthenexttwodaysandalsoforthecomingweekend．Andwe’vedecidedtosowcarrotseedtomorrowandpicktherestofthecabbagesbeforetheweatherchanges．当堂要求学生完成，如时间允许，可请几位同学朗读自己的短文，教师予以讲评。5．布置作业1）预习第94、95课；2）完成练习册中安排的练习。（二）阅读理解课（Ⅰ）Ⅰ．教具录音机，投影仪。Ⅱ．课堂教学设计1．检查生词及短语。2．教师通过以下提问导入正课：Everydaypeopleneedalotoffood．Andthefoodmain-lycomesfromthecorn，thewheat，thericeandsoon．Farmersgrowthemy...
