2023学年完整版精3Unit3SectionB(1a2e)教案

Unit3Couldyoupleasecleanyourroom?教案Period4(SectionB:1a---2e)教学目标要求能使用情态动词could礼貌地提出请求并作答，如：—Couldyoucleanyourroom?—Yes,Ican.能使用情态动词could向别人请求许可并作答，如：—CouldIinvitemyfriendstoaparty?—No,youcan’thaveaparty.YouhaveatestonMonday.3．能运用Couldyou…?和CouldI…?来谈论日常活动，在新的语言环境中进一步运用目标语言，如：CouldIuseyourCDplayer?Yes,ifyouarecarefulwithit.4．能灵活运用和表达有关日常活动的词组，如：buysomedrinksandsnacks,borrowsomemoney,invitemyfriendstoaparty,useyourCDplayer,awasteoftime,thereisnoneedfor…to…,donotmind,spendtimeon,inorderto,itisnotenoughto,theearlier…thebetter等。5．能认读并能工整书写所学单词：snack,tress,waste,inorderto,provide,anyway,depend,dependon,develop,independence,fairness,since,neighbor,takecareof,ill,drop,independent等。6．能模仿录音正确朗读，分角色对目标语进行进一步的表达，如：—CouldIinvitemyfriendstoaparty?—No,youcan’thaveaparty.YouhaveatestonMonday.7．能运用快速略读了解文章概貌。8．能表达自己是否赞成孩子应该做家务活的观点。9．熟练地用目标语言进行交际。10．能流利朗读文章。Step1.Revision:ChantTime:Couldyoupleasesweepthefloor,sweepthefloor,(sweep,sweep)Couldyoupleasecleanthelivingroom,cleanthelivingroom,(clean,clean)Couldyoupleasetakeouttherubbish,takeouttherubbish,(takeout,takeout)Ifwearefree,weallsay‘‘Yes,sure’’.Couldyoupleasedothedishes,dothedishes,(do,do)Couldyoupleasemakethebed,makethebed,(make,make)Compare:1.CouldIgooutfordinnerwithfriendstogether?2.CouldIgotothemoviesafterthat?3.Couldyoupleasemakeyourbed?4.Couldyougivemearidetotownnow?CouldIdo...?礼貌地征询许可*Couldyou(please)...?礼貌地提出要求Freetalk:A:Whatkindofchoresdoyoudoathome?B:Ioften…athome.A:Doyoulikethem?Why?B:Yes,Ilike…,Because….ButIhateto…,Because….Step2.Workon1aParentsorteenagers读图，了解谈论的话题。Lookatthephrasesandtheyareaboutourdailyactivities.Studentsreadthemaloudandtrytorememberthem.(buysomedrinksandsnacks,borrowsomemoney,invitemyfriendstoaparty,gotothestore,useyourCDplayer…)理解并辨认父母和孩子通常会做什么事情，完成1a。Lookat1a.First,readtheactivitiestogether.Whatdoteenagersasktheirparents’permissionfor?Whatdoparentsasktheirteenagerstodo?Writeparentsorteenagersnexttoeachphrase.学生个人活动，复习已知的单词，接触未知的生词。Now,let’schecktheanswers.核对1a任务的答案，答案不唯一。学生进行自我评价(电子书可随机做出评价)学习并强化刚刚学过的短语。Let’slearnthesewords.(buysomedrinksandsnacks,borrowsomemoney,invitemyfriendstoaparty,gotothestore,useyourCDplayer…)Step3.Pairwork1bThisactivityprovidesguidedoralpracticeusingthetargetlanguage.组织Pairwork，学生扮演角色模仿对话。Nowusephrasesin1atomakeconversations.Askseveralpairstoshowtheirconversations.Step4.Listening1cThisactivitygivesstudentspracticeinunderstandingthetargetlanguageinspokenconversation.听前活动，了解对话的情景和主题,谈论家务活和日常活动。—Couldyoupleasecleanyourroom?—Yes,Ican.—CouldIinvitemyfriendstoaparty?—No,youcan’thaveaparty.YouhaveatestonMonday.听辨对话，感受目标语。ListentoaconversationbetweenSandyandhermom.Checkthethingsin1athatyouhear.Checktheanswers.Step5.Listenagain1dThisactivitygivesstudentspracticeinandwritingthetargetlanguage.听力实践，从对话中获取信息。Listenagain.Ask:WhatisSandy’smomgoingtodo?WhatisSandygoingtodo?WhatareSandyandDavegoingtodo?Fillinthechart.Checktheanswers.(学生在对答案的过程中，运用语言转述对话中的内容。Sandy’smomisgoingto…Sandyisgoingto…SandyandDavearegoingto…)Step6.Pairwork1eThisactivityprovidesguidedoralpracticeusingthetargetlanguage.创设情景，引入话题。Youaregoingtohaveaparty.Askyourpartnerforhelp.Talkaboutthesethingsandmakeaconversation.(gotothestore,buydrinksandsnacks,dothedishes,cleanthelivingroom,takeouttherubbish)Forexample:T:Couldyougotothestore?S:Yes,sure.T:Couldyoupleasebuysomedrinksandsnacks?S:Sorry,Ican’t.Step7Reading2a.Discussthequestionswithyourpartner1)Whatdoyouoftendotohelpyourparentsathome?2)Doyouthinkkidsshouldhelpoutwithchoresathome?2b.TheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Skimthefollowingletters.Whichoneagreesandwhichonedisagrees?了解阅读策略：Skimming意为“快速掠过，从中提取最容易取得的精华”。这种读法包含有原词的所有意思——快速读过去，取出读物中关键性的东西。因此，我们可以把这种读法理解为快速浏览课文，领会文章大意。一般而言，通过标题可知道文章的主题。对文章的首段和末段要多加注意，以便发现作者的观点。读前活动，观察图片进行预测。Showstudentsapictureofagirlandherfather.T:Wherearethey?Whataretheydoing?(Theyareathome.Theyaredoingchores.Thegirlishelpingherparentsdochores.)快速读短文，完成任务，初步理解文章。Askstudents:Howcanyougetthemainideaofapassagewhenyouread?Wecangetthemainpointfromthebeginningandtheendingofthepassage.Youcanreadthemforthemainideaofthepassage.Pleasereadthetwolettersandtellwhichoneagreesandwhichonedisagreestoletstudentsdochoresathome.2c.AccordingtoMr.SmithandMs.Miller,whataretheprosandconsaboutkidsdoingchores细读文章，完成阅读任务，进一步理解文章。AccordingtoMs.MillerandMr.Smith,whataretheprosandconsaboutkidsdoingchores?Teachthewords:accordingto,prosandconsandsoon.Checktheanswers.组织Role-play，学生扮演角色练习目标语言。Talkabouttheprosandconsaboutkidsdoingchores.A:Iagreethatkidsshoulddochoresathomebecause…B:Idisagreethatkidsshoulddochoresathomebecause…Askseveralstudentstoshowtheirconversation.2d.Writeonesentencewitheachphrasefromtheletters.Discussthequestionswithpartner.“语言学习”活动，用目标语言解决实际问题。Pleasewriteonesentencewitheachphrasefromtheletters.学生完成任务，教师巡视指导，进行必要的帮助、点评及辅导。ChecktheanswersHelpstudentstosummarizethekeypoints:1．awasteoftimetodosth.wasteone’stimetodosth.2．thereisnoneedforsb.todosth.3．minddoingsth.4．sb.spendtime/moneyonsth.sb.spendtime/moneyindoingsth.5．inordertodosth.6．Itisenoughtodosth.Itisnotenoughtodosth.7．theearlier…thebetter…Studentsreadthesentencesandphrasestogether.跟读、齐读、自读短文，提高口语和听力。First,readthemessagesafterme.Imitatethepronunciationandintonation.Now,readtogetherloudly.Thistime,readbyyourselfasquicklyaspossible.2e:“语言实践”活动，锻炼学生运用语言的能力。Workinagroupoffour.Discussthequestions:1．Whichletterdoyouagreewith?Why?2．Whatwouldyousaytothepersonwhowrotetheletteryoudon’tagreewith?Askstudentstowritedownthekeypointswhentheydiscussthequestions.Step8Languagepoints1.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.在家中给他们的孩子提供一个干净、舒适的环境是家长们的事情。it为形式主语，真正的主语是provideacleanand…fortheirchildren.it’sone‘sjob(duty)todosomething.看作一个固定句型，表示“做某事是某人的职责”2.It’severyteacher’sjobtoexplainthingsclearlytothestudents.把东西给学生讲明白是每一位老师应做的事情。provide作动词，意为“提供；供应”。providesb.withsth.或providesth.forsb.意为“为某人提供某物”。如：Themovietheaterprovidesuswithgoodservice.Hisschoolprovidedahouseforhim.汉译英。他们提供给他钱和衣服。Theyprovidedhimwithmoneyandclothes.Theyprovidedmoneyandclothesforhim.2.Andanyway,Ithinkdoingchoresisnotsodifficult.反正我觉得干点家务也不难。anyway是一个副词,若位于句首,其后往往会有逗号将其与句子的其他内容隔开。anyway在此句中的作用是追