新概念英语一Lesson-83-标准教案

Lesson83&84Goingonholiday.教学目标：语言知识：1.掌握本课新单词及词组的用法2.常用句型的运用3.听力训练4.语法能力训练教学重难点：重难点：1、了解现在完成时的结构与用法，以及与一般过去时的区别2、了解一般将来时的结构与用法课时：2课时*55分钟教学步骤：Step1GreetingandwarmingupHello,everyone!Goodafternoon,Howareyoutoday?I’mgreat,thankyou,andyou?What’stheweatherliketoday?Andthen,singasong.Step2Lead-inIntroducethenewfriendBunny,andletthemgreettoheronebyone.Thenaskonestudent,‘Didyouhaveyourlunch?’”Yes,Idid.”AndaskBunny,Bunnyhasn’thadherlunch,andthenBunnywillinvitethemtohavelunchwithher,theywillgivetheanswer,andleadtowhatwewilllearntoday.Step3ListeningtothetapeListenfortwice,andanswersomequestions,andgripthekeywordsandthemainsentences.1)WhatwereCAROLandTOMdoing?2)DoesSAMwanttohavelunchwiththem?Andwhy?3)WillSAMhaveacupofcoffee?Andwhy?4)WhatareCAROLandTOMgoingtodo?5)WheredidSAMgoforhisholidaythisyear?Step4NewWords通过回忆听力中的句子认读新单词：词语释义，用法及词根词缀等词汇扩展讲解与词汇演练【词汇精讲】★messn./v.混乱，凌乱/弄脏，搞砸，Whatamess!★packv.包装，打包，装箱Packyourbag./packyoursuitcase.★suitcasen.手提箱Packyoursuitcase★leavev.离开Leave和leave(…)for…的用法与区别★holidayn./v.假日，节日/休假，度假Haveaholiday★alreadyadv.已经通常放句首部分，主语之后，或放句末。Step5Textlearning讲解课文中的知识点及语法。★comeinv词组，表示请进，进来Whenyouarelatefortheclass,youseeyourteacherandtheclassmatesarehavingtheirclass,youshouldsay:”MayIcomein?”.Whentheteachersays:”come(on)in”,youcangointotheclassroom,andgobacktoyourseat.★havelunchv词组，吃午饭We’rehavinglunch.现在进行时的结构：主语+Be动词+v-ing★现在完成时表示过去发生的动作，对现在产生了影响。结构：主语+have/has+doneI’vealreadyhadlunch.★一般过去时表示过去发生的动作或存在的状态，也指过去经常性的动作。结构：主语+was/were或者实意动词的过去时态Ihadlunchathalfpasttwelve.★livingroomn.起居室相应的单词还有：bedroom,bathroom,kitchen,study等★excusen./v.借口；道歉，歉意/找借口；原谅，宽恕Excuseme.★untidy/tidyadj.不整齐的(否定前缀un)Thisroom’sveryuntidy.★一般将来时结构：主语+is/aregoingtodo或者willdoWe’regoingtoleavetomorrow.★强调句否定疑问句，表示肯定语气，用于加强语气Aren’tyoulucky!相当于Youareverylucky!★Game:Listenandsay.(老师播录音，播一句孩子抢答一句，看谁的速度快)Step6OralPractice采取PK形式，通过给出keywords，请学生复述课文。1.认知双课基本词汇2.利用双课句型进行操练3.练习：知识巩固(见书P171图片部分)【词汇讲解】（略讲）peachn.桃子，桃红色注意peach的复数形式lambn.羊肉，羔羊★steakn.牛排HavesomesteakStep7Homework家庭作业：1.根据汉语意思及音标背写今天黑板上的单词，有错误的用其它颜色的笔改正，重复三遍。2.听Lesson83的课文mp3，跟读并模仿语调，朗读或背诵Lesson83，并让家长签字，完成课本中第171和172页的习题。