八年级英语下册教案：Unit3 Could you please clean your room Section B 2 (2a-2e)

Unit3备课说明一、单元内容：Couldyoupleasecleanyourroom?二、教学目标：【知识目标】：谈论做家务的词汇，及如何有礼貌的提出要求。【能力目标】：能听懂和谈论做家务的话题；能写出重点单词和重点句型。【情感目标】：培养学生爱劳动，分享家务的能力。三．教学重点：短语:dothedishes,makethebed,takeouttherubbish,foldtheclothes,sweepthefloor,cleanthelivingroom…句子:1.Couldyoupleasetakeouttherubbish?.Sure./Sorry,Ican't.Ihavetofinishhomeworkfirst.2.CouldIuseyourcomputer?Sorry.I'mgoingtoworkonitnow.3.Well,couldIwatchTV?Yes,youcan.Butfirstyouhavetocleanyourroom.语法：情态动词could的使用。四、教学难点：MakepoliterequestsAskforpermission五、教具准备：PPT六、课时安排：SectionA1(1a-2d)....................................................................................1课时SectionA2(3a-3c).....................................................................................1课时SectionA3(GrammarFocus-4c)...............................................................1课时SectionB1(1a-1e)......................................................................................1课时SectionB2(2a-2e)....................................................................................1课时SectionB3(3a-selfcheck).........................................................................1课时共计6课时SectionB2(2a-2e)Step1Reading1.Warmingup2a.Discussthequestionswithyourpartner1)Whatdoyouoftendotohelpyourparentsathome?2)Doyouthinkkidsshouldhelpoutwithchoresathome?2.Newwordsstressn.精神压力;心理负担wasten.浪费;垃圾v.浪费;滥用dependv.依靠;依赖developv.发展;壮大fairnessn.公正性;合理性sinceconj.因为;既然prep.,conj.&adv.从……以后;自……以来neighbor(=neighbour)n.邻居dropv.落下;掉下3.Skimming2b.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。Answerthequestions.1)WhatisMs.Miller'sopinion?2)WhatisMr.Smith'sopinion?4.Reading2c.AccordingtoMr.SmithandMs.Miller,whataretheprosandconsaboutkidsdoingchoresReadthelettersagainandfinishthefollowingtasks.I.完成句子，每空词数不限。1.Ms.Millerthinkschildrenshouldspendtheirtimeonschoolworkinorderto____________________.2.Mr.Smiththinksthesedayschildrendependon___.II.判断正(T)误(F)。()3.Ms.Millerthinksdoingchoresisnotdifficult.()4.Mr.Smith'sneighbors'sonlookedafterhimselfwellduringhisfirstyearinthecollege.2d.Writeonesentencewitheachphrasefromtheletters.Discussthequestionswithpartner.Step2Languagepoints1.Itistheparents'jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.此处代词it仅为形式上的主语,真正的主语是toprovide…fortheirchildren。我们也可将Itisone'sjob(duty,…)todosomething.视为一个固定的句型,表示“做某事是某人的工作(职责等)”。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加评论,相当于汉语的“反正;仍然;依然”。如:Samdidn'tgetthejob,buthe'snotunhappybecauseitdidn'tpaywellanyway.萨姆没有得到那份工作,但他并没有闷闷不乐,反正薪酬也不算高。3.ill&sick◆相同点ill与sick都可以表示“生病的”，都可作表语。如：Alicewasill/sickyesterday.◆不同点表示“生病”时，sick可作定语，但ill通常不作定语。如：Couldyouhelpthesickgirl?【运用】根据句意，用ill或sick填空。(1)Thedriversentthe_____babytothehospital.(2)Mybrotheris________.Ihavetolookafterhimathome.4.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.孩子们越早学会独立,对他们的未来就越好。“the+比较级+……,the+比较级+……”是英语中一个常用的句型结构,表示“越……,就越……”。Step3Exercise根据句意及所给首字母提示，补全句中所缺单词