四年级Unit4At_a_farmVIP免费

Unit4AtAFarmB.Let’stalk武沟乡孟庄小学张雅倩设计思路：1.出示教学目标，由农场导入到农场里的蔬菜。2.呈现本课的重点句型，出示本课的单词并作相对应的句型练习.3.小组之间对话，编歌谣进一步对单词进行巩固，加强听说、认读的训练。4.最后总结今天所学，教育学生多吃蔬菜有利于身体健康。1.能够听、说、认读本课单词:greenbeans,potatoes,tomatoes,carrots.2.能够熟练运用句型Whatarethey?Theyare…来询问并描述蔬菜的特点，并能在实际情景中交流.学习目标：Guess!Theyarelongandorange.Whatarethese?Theyarecarrots.carrot/æ//ə//æ/:carrotcatbaghatGuess!Theyarelongandgreen.Whatarethese?Theyaregreenbeans.greenbeans/z//z/:cucumberssistersbrothersteachersGuess!Theyareroundandred.Buttheyarenotapples.Whatarethese?Theyaretomatoes.tomato/ə//e/ɪ/ə/ʊ/e/ɪ:makecaketabletomatopotatoGuess!Theyarepurple.Andtheycanmakepeoplecry.Whatarethese?Theyareonions.Guess!Theyarebigandyummy.Whatarethese?Theyarepotatoes.potato./e/:ɪmakecaketabletomatopotato/ə//e/ɪ/ə/ʊFillintheblacksIgotothefarm.Iseemanyvegetables.Icansee.Theyareorange.Icansee.Theyarelong.Icansee.Theyareorange.Icansee.Theyaresobig.Weareveryhappy.Whatabeautifulday!carrotsgreenbeanstomatoespotatoesvegetablegarden菜园animal动物farmWhatisthis?It'sahen.hen母鸡Guess:What’sthis?elephantsheepgoatWow!Youhavealotofanimals.Whatarethose?They'rehorses.Cool!Howmanyhorsesdoyouhave?Mmm...Seventeen.Whataboutthose?Aretheyhens?No,theyaren't.They'reducks.horse马horsesalotofanimals很多动物，非常多动物alotof+可数名词的复数形式，相当于many，表示“很多……”Forexample：alotofbooks很多书alotofpotatoes很多土豆Whatarethose?They'rehorses.那些是什么？它们是马。those是that的复数形式，表示“那些”，指距离自己比较远的事物Whatarethose?Theyare(=They're).....那些是什么？它们是…Forexample（比如）：那些是什么？Whatarethose?Theyarepotatoes.those和these的区别these是this的复数形式，指距离自己比较近的事物，表示“这些”those是that的复数形式，指距离自己比较远的事物，表示“那些”根据图片，选择适当的单词填空。（those、these）1.Whatarethose?2.Arethesetomatoes?3.Thosearehorses.4.Whatarethese？___________________________readandwrite:1，大家用五分钟的时间阅读43页的内容，找出表示蔬菜和动物的单词。2，在英语练习本上写出短文中出现的关于those和these的句子，注意四线三格中的正确书写。Homework1.抄写课文，并背诵。2.用those和these做对话，与同学交流。