2020春五年级英语下册 Unit 5 Helping our parents（Grammar time Fun time）教案 （新版）牛津译林版

五下unit 5 helping our parents(grammar time & fun time)一、教学目标：1能熟练运用句型what are you doing? im what is he/she doing? he/she is进行对话。2能理解并掌握现在进行时态句型的用法及规则。3能完成fun time 中的任务。二、教学重点：能初步理解现在进行时态的结构及变化形式。三、教学难点：能熟练运用句型what are you doing? im what is he/she doing? he/she is进行对话。四、教学辅助：ppt五、教学过程：step1 warming up1. greetingsgood morning! /day/date/weather2. free talk(1)点题: helping our parentst: today well learn “unit 5 helping our parents”. do you often help your parents? (2)review the phrasest: when do you help your parents? s: in the morning/afternoon/evening. at weekends/on saturdayt: what can you do to help your parents?s: i can wash the dishes/clean the car补充词组：mop the floor/dump the rubbish/water the flowersstep2 review story time1. ask some questions(1) in the morningt: who is helping parents in story time?s:t: look, it is saturday morning now. what is mike/helen/mikes father/ doing?(板书)(2)in the afternoont: what are they doing in the afternoon?(3)in the eveningt: it is in the evening now. what are they doing now? please guess. use these sentences to ask and answer in pairs.a: where is?b: he/she is in thea: what is he/she doing?b: he/she is(4)retell story time(5)have a showt: please hoose one picture and act it out.a. gives a model: (in the afternoon)father: im home. come and help me , mike.mike: sorry, dad. im busy now.father: what are you doing?mike: mum is cooking dinner. im helping her. im cleaning the table.father: what is helen doing?mike: she is helping mum too. she is washing the dishes. you can ask tim for help.father: tim, what are you doing now?tim: jim and i are eating fruit and watching tv.father: can you come and help me?tim: sure.b. practise in groupsc. check two groupsstep3 fun timet: can you use these sentences now? lets play a game with them.(1) t gives a model.(2) play the game in foursstep4 grammar time1. 呈现 t: 你刚才使用了哪些句子进行提问的呢？又使用了哪些句子来回答呢？2. group workdiscuss： （1）这些句子表达什么意思？ （2）这些句子是怎么组成的？ （3）这些句子中的动词发生了什么变化？3. 归纳：（1）一般情况下，直接在动词后+ing work, sleep, study （2）以不发音的e结尾时，去e+ing take, make, dance （3）以重读闭音节结尾时，末尾只有一个辅音字母时，双写末尾的辅音字母，再 +ing swim, chat, runstep5 reading time1. read the story silently2. finish the passageit is saturday moring. miss rabbit _in the forest. mr tortoise _slowly(慢慢地). they_ (have) a race. 他们正在举行比赛。the other animals_ the race. look,wheres the rabbit?shes under the tree? what _ doing?she_.mr tortoise is still(一直) running . at last, mr tortoise wins the race.3. talk about the picturesstep6 homework1. 预习cartoon time。2. 阅读听读空间69页的故事。反思：今天上午我上了5b unit5 helping our parents的第二课时grammar time & fun time，上完之后感受颇深，我对这一课的教学进行了深刻反思。下面就我自己感觉最多的地方简单的说一说：课的一开始我采用直接点题导入的方法，引导学生自由对话，when do youhelp your parents? what can you do for your parents? 学生在自由交流中复习本单元的重点词组。同时还扩展了一些比较常用的家务活词组，如：倒垃圾，拖地等。接下来我分别出示story time上午和下午的两幅图片，引导学生用本单元的重点句型进行提问和回答，完成活动表格。学生可以根据表格进行复述。然后我还利用checkout time的图片让学生猜一猜mike一家晚上的活动，又一次使用重点句型。以此为基础让学生进行fun time的游戏，学生再一次巩固句型的使用。游戏结束后问问学生使用了哪些句子进行提问和回答，很自然的就过渡到了grammar time的学生。我将三个问题抛给学生去思考：（1）这些句子表达什么意思