PartALet’stalk马兰屯镇林桥小学谢素珍Unit4Atthefarm设计思路：1.出示教学目标，通过复习水果导入到蔬菜。2.呈现本课的重点句型，并作相对应的句型练习。3.呈现对话，学生根据自学指导有目的的学习。小组之间对话，进一步对重点句型进行巩固。4.教育学生多吃蔬菜有利于身体健康。学习目标：1.能够听懂会说句型：Whatarethese?Arethese…?;能在情境中运用句型询问蔬菜，并进行回答。2.能够理解对话大意；用正确的语音语调朗读对话。SingasongSingasongWhatisit?Whatisit?It’s…It’s…Whatarethey?Whatarethey?Theyare…Theyare…1.---Whatisit?---It’sanapple.2.---Whatarethey?---Theyareapples.Theyarered.1.---Whatisit?---It’sacarrot.2.---Whatarethey?---Theyarecarrots.Theyareorange.---Whatarethese?---Theyarecarrots.Theyareorange..---Whatarethese?---Theyaregreenbeans.Theyaregreen.Arethesecarrots?No,Theyaren’t..Whatarethey?Theyarepotatoes.Look,aretheyoranges?No,theyaren’t.Theyaretamatoes.自学指导一：请打开课本38页，快速看图，然后回答问题：1.Inthetext,howmanypeople?Whoarethey?对话中有几个人？他们是谁？2.Whataretheytalkingabout?他们在谈论什么？自学指导二：听录音选择合适的答语：1.Arethesecarrots?A.Yes,Theyare.B.No,Theyaren’t.2.Arethesepotatoes?A.Yes,Theyare.B.No,Theyaren’t（随手画出答案）自学指导三：1.跟录音朗读对话，注意模仿语音语调.2.分角色朗读对话，三分钟后表演对话.Whatarethese?Arethey…?Guess:Whatarethese?
