八年级英语下册 Unit 3 Could you please clean your room课件2 （新版）人教新目标版.ppt

unit3 unit3couldyoupleasecleanyourroom sectiona11a 2d a whatchoresdoeshedoeveryday b he everyday dothedishes洗餐具 foldtheclothes叠衣服 watertheplant浇花 warmingup makethebed整理床铺 sweepthefloor扫地 washthecar刷车 takeouttherubbish倒垃圾 a whatchoresdoeshedoeveryday b he everyday mom peter couldyouplease peter yes sure allright noproblem certainly sorry ican t ihavetodo doyoudothesechoresathome discussthemwithyourpartner 1a dothedishes takeouttherubbish foldyourclothes sweepthefloor makeyourbed cleanthelivingroom listen whowilldothesechores check peter smotherorpeter 1b listening makeconversationsaboutthechoresin1a 1c pairwork yes sure canyoudothedishes couldyoupleasesweepthefloor well couldyoupleasedothem i mgoingtocleanthelivingroom noproblem yes sure canyou couldyouplease a couldyouplease b yes sure allright noproblem certainly sorry ican t ihavetodo sorry ican t iamdoing makepoliterequests礼貌提出请求 takeouttherubbishdochoresdothedishessweepthefloormakedinnerwashthecarmakethebedfoldtheclothescleanthelivingroom listen peteraskshisfatherifhecandofourthings whatdoeshisfathersay check yes or no 2a listenagain whydoespeter sfathersay no drawlinestothereasons 2b askforpermission礼貌地取得同意 a couldiuseyourcomputer b sorry i mgoingtoworkonitnow a well couldiwatchtv b yes youcan butfirstyouhavetocleanyourroom no youcan t 2c makeconversationsbetweenpeterandhisfather a couldiuseyour b sorry i mgoingto a well couldi b yes youcan but no youcan t role playtheconversation payattentiontothecolorfulwords sister tony couldyoupleasehelpoutwithafewthings brother couldiatleastfinishwatchingthisshow sister no ithinktwohoursoftvisenoughforyou brother fine whatdoyouwantmetodo 2d sister couldyoutakeouttherubbish foldtheclothesanddothedishes brother somuch sister yes becausemomwillbebackfromshoppinganyminutenow andshewon tbehappyifsheseesthismess brother butthehouseisalreadyprettycleanandtidy sister yes well it sclean butit snot motherclean languagepoints 1 helpout动词短语 表示在某人繁忙或遇到困难时 给予帮助 help和out之间还可以加入具体的 人 e g hehelpedmeoutwithmytask 他帮我完成了任务 theyhelped us outwiththeclean up 他们帮助我们做大扫除 2 atleast至少e g weshouldbrushourteethatleasttwiceaday 我们每天应该至少刷两次牙 3 beback回来e g iwon tbebacktill11 00 我11点以前回不来 4 anyminutenow一种常见的口语表达法 相当于 随时 马上 在任何时刻 的意思 表示事情有可能在极短的时间内发生或眼下就要发生 minute还可以用second moment time等词替换 e g don tworry hewillcomehereanyminutenow 别担心 他会马上来这儿 theguestsarearrivinganytimenowbutwe restillnotready 客人即刻就到 但我们还没有准备好 we reexpectingthemanymomentnow 我们期待他们随时到来 whatdidwelearntoday 倒垃圾干家务洗餐具扫地做饭整理床铺叠衣服 takeouttherubbishdochoresdothedishessweepthefloormakedinnermakethebedfoldtheclothes 打扫客厅帮助解决至少完成 做 某事购物回来看到这么凌乱 cleanthelivingroomhelpoutatleastfinishdoingsth bebackfromshoppingseethismess summary 1 newvocabularydothedishes sweepthefloortakeoutthetrash makethebedfoldtheclothes cleantheroom2 couldyouplease yes please sorry ican t 1 listallthemainphrasesofdoingchoresthatyouknow 必做 2 makeaconversationbetweenyouandyourmother usingthesentencepattern couldyouplease 选做 homework sectiona23a 3c takeoutthetrashdochoresdothedishessweepthefloormakedinnermakethebedfoldtheclothes a couldyoupleasemakesentenceswiththesephrasesinthepasttense b sure ididsomechores cleanthelivingroomhelpoutwithatleastfinishdoingsth bebackfromshoppingseethismessmotherclean review a whatkindofchoresdidyoudolastweekend b ididthewashes talkaboutthehousework discussion 3a readthestoryandanswerthequestions 1 didnancydoanyhouseworkthatday 2 whywasnancy smomangrywithher 3 didtheysolvetheproblem how no shedidn t becauseshedidn tdoanyhousework yes theydid theyneedtosharethehousework reading 3b readthestoryagainandreadthesentencesbelow underlinethesentencesfromthereadingthatmeanthesamething 1 neitherofusdidanyhouseworkforaweek 2 mymomcameoverassoonasisatdowninfrontofthetv 3 you retired buti mtired too 3c decidewhethertheunderlinedwordsinthesentencesareverbsornouns thenwriteanothersentenceusingtheunderlinedwordintheotherform couldyoutakethedogforawalk noun 2 couldiwatchoneshowfirst iwalkedhomefromschool verb let sshowapicturetoyou verb 3 ican tworkallday 4 youwatchtvallthetime 5 whathappened sheaskedinsurprise it sdifficulttofindworkinthiscity noun howmuchisthatwatch noun itwon tsurprisemeifhelosestheexam verb 1 youwatchtvallthetimeand allthetime 在该段时间内 一直 向来 一向 时时刻刻 每时每刻e g idothisallthetime 我一直是这么做的 thishappensallthetime 这种情况是时时发生的 languagepoints 2 i mjustastiredasyouare as as意为 和 一样 表示同级的比较 使用时要注意第一个as为副词 第二个as为连词 其基本结构为 as adj adv as e g thisfilmisasinterestingasthatone 这部电影和那部电影一样有趣 yourpenwritesassmoothlyasmine 你的钢笔书写起来和我的一样流畅 as as的否定形式为 notas so adj adv as e g hedidn tactaswellasyou 他表现得不如你好 3 foroneweek shedidnotdoanyhouseworkandneitherdidi neither用作副词 作 也不 解释 放在句首 表示前面否定的内容也适用于另一个人或物 句子须采用部分倒装 此时也可用nor替换neither使用 例如 idon tlikethisdress 我不喜欢这件连衣裙 neither nordoi 我也不喜欢 注意 neither之后的主语要置于助动词或系动词之后 neither用作代词 表示 两者都不 双方均不 例如 heansweredneitheroftheletters 他两封信都没回 whichonewouldyoulike 你喜欢哪一个 neither 两个都不喜欢 1 also是比较正式的用语 语气较庄重 它通常放在句中 位于行为动词之前 连系动词之后 如有助动词或情态动词 一般放在助动词或情态动词之后 例如 peteralsohastwobrothers 彼得也有两个兄弟 also too either neither的用法 iamalsoastudent 我也是一名学生 mrs greencanalsosingthesonginchinese 格林夫人也能用汉语唱这首歌 2 too是普通用词 多用于口语 语气较随便 一般用在肯定句中 放在句末 例如 i minrow1 too 我也在第一排 注意 also和too一般都用于肯定句 很少用于否定句 3 either表示 也 时 一般只用于否定句 且置于句末 例如 idon tknowhim tomdoesn tknowhim either 我不认识他 汤姆也不认识他 ifyoudon tgothere hewon tgothere either 如果你不去那儿 他也不会去那儿 注意 either本身没有否定的意义 所以多与not连用 4 neither表示 两个都不 它作主语时 谓语动词常用单数 例如 neitherofyoucandoit 你们两个都不能做这件事 summary 1 newvocabularylastmonth comeovertakethedogforawalk watchoneshowallthetime thenextday neitherdidi 2 importantsentencestheminuteisatdowninfrontofthetv mymomcameover foroneweek shedidnotdoanyhousework andneitherdidi i mjustastiredasyouare unit3couldyoupleasecleanyourroom sectiona3grammarfocus 4c revision 根据所学内容 写出下列短语 叠衣服做菜用某人的电脑扔垃圾铺床扫地熬夜生某人的气带 出去散步 foldone sclothesdothedishesuseone scomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb takesb forawalk 打扫客厅在 上工作过来做家务搭车 cleanthelivingroomworkon comeoverdothehouseworkgetaride 阅读下列句子 观察问句的用法及回答 keysentencestructures couldyou please v 原形 表示委婉地提出请求 1 couldyoupleasecleanyourroom yes sure ofcourse certainly allright 2 couldyoupleasedothedishes sorry ican t ihavetodomyhomework peter couldyoupleasetakeoutthetrash sure mom couldyoupleasedothedishes sorry ican t ihavetodomyhomework 重难点点评 在表示请求帮助或请求允许的疑问句中 常用could代替can 以表示礼貌 委婉或不确定的语气 而can则不具备这些语气 这种情况下不能把could看作can的过去式 以上两句中用could是为了表示礼貌的请求 表示请求帮助或请求允许时 除了can could之外 还可以用may 句子的表达方式也各有不同 可以用不同的方式来表示同一个概念 例 could can mayiuseyourcarforaday iwonderificoulduseyourcarforaday 对于 句所作允答可以各种各样 如同意可以说yes或sure或certainly 还可说yes do please 或ofcourse youmay can 或goahead please 或that sok allright 如果不同意 可以说i msorryyoucan t 或i mreallysorry butihavetouseittoday 要避免说no youcan t 这样显得很不礼貌 否定回答通常用委婉语气 doyoumindifiuseyourcarforaday 对于句 所作回答可以说nevermind notatall 表 不介意 不能用yes sure ofcourse certainly 等 无论肯定还是否定应答中 要避免使用could 要用can或may 因为应答须用确定的语气 而could在表请求的问句中是为了表示礼貌或委婉语气 用在应答中则成了不确定语气 与情理不符 所以应答中不说yes youcould 或no youcouldn t 而要说yes youcan 或sorry no youcan t couldipleaseuseyourcomputer sorry i mgoingtoworkonitnow well couldiwatchtv yes youcan couldi youplease 表示一种有礼貌的请求或提议 其后连接原形动词 比canyou i 语气更委婉 类似句型有 wouldyoulike sth todosth mayi dosth shallwe dosth wouldyoumind sth doingsth what howabout sth doingsth 肯定回答有sure ofcourse certainly ok great well goodidea iagree 等 否定回答有sorry no youcan t 等 makeupdialoguesusingthesentencesingrammarfocuswithyourpartner a couldyoupleasetakethedogforawalk b ok butiwanttowatchoneshowfirst a yes hereyouare b hmm howmuchdoyouneed c yes sure noproblem ifinishedreadingitlastnight d yes butdon tcomebacktoolate e no ican t icutmyfingerandi mtryingnottogetitwet 4awriterforrequestsandpforpermission thenmatcheachonewiththecorrectresponse 1 couldihangoutwithmyfriendsafterthemovies 出去玩2 couldyoupleasepassmethesalt 3 couldiborrowthatbook 4 couldyouhelpmedothedishes 5 couldyoulendmesomemoney p p r r r d a c e b borrow和lendborrow和lend都有 借 的意思 但它们的含义和用法有所不同 borrow表示 借入 即把本来不属于自己的东西借来暂时使用 常与介词from连用 如 youcanborrowabookfromthelibrary lend表示 借出 即把属于自己的东西借给别人暂时使用 常与介词to连用 也可以跟双宾语 如 he sgoingtolendhisbiketotom youmustn tlendothersmypen 4bfillintheblanksintheconversation a ihateto chores b well ihatesomechorestoo butilikeotherchores a really great iaskyouto mewithsomechoresthen b whatdoyouneedhelpwith a youplease myclothesforme b idon twanttodothat it sboring could fold help do could a ok then you dothedishesforme b sure noproblem but wegotothemoviesafterthat a sure i llfinishmyhomeworkwhileyouhelpmewiththedishes thenwecangotothemovies please could could hate用作动词 与like意义相反 意为 憎恨 厌恶 不喜欢 其后可接名词 代词 动词的 ing形式以及动词不定式等 e g lilyhatesmice them jimhatedexercisingwhenhewasyoung ihatetodothelaundrynow ifwearehavingacampingtrip whatshouldwedobeforethetrip discussion whatshouldwedobeforethetrip buysomedrinks buysomefood takeabigcloth bringatent takeanumbrella takearubbishbag bringacamera preparesomeprograms 4cmakealistofthingsyourgroupneedstodoforacampingtrip thendiscusswhowilldothemandcompletethechart groupwork a couldyoupleasebringatent liuchang b sure andcouldyouplease c sorry ican t ihaveto homework writealettertoyourfriendtoaskhim hertotakecareofyourhousewhenyouareonvocation sectionb11a 2e 单项选择 1 couldyoupleasetakecareofmydog i mtoobusy a yes youcanb surec sorry ican t c 2 couldyouplease hisbed certainly a makesb makingc make3 couldiuseyourcar a sure youcanb sorry youcanc sure ican c a 4 couldyouhelp a makingthebedb makethebedc madethebed b q1 doyouhelpyourparentsdothechoresathome q2 doyouaskyourparents permissionfor q3 doyourparentsaskyoutodosomethingsforthem whatdoyourparentsaskyoutodo studyhard dochores gotothestore supermarkettobuythingsforthem whatdoyouaskyourparents permissionfor buydrinksandsnacks invitefriendstoaparty n 点心 小吃 快餐 whatdoteenagersasktheirparents permissionfor whatdoparentsasktheirteenagerstodo writeparentsorteenagersnexttoeachphrase 1a 1 buysomedrinksandsnacks2 borrowsomemoney3 cleanyourroom4 invitemyfriendstoaparty5 gotothestore6 useyourcdplayer7 takeouttherubbish8 makeyourbed teenagers teenagers teenagers parents teenagers parents parents teenagers parent couldyoucleanyourroom child yes ican usethephrasesin1atomakeconversations 1b child couldiinvitemyfriendstoaparty parent no youcan thaveaparty youhaveatestonmonday cleanyourroom takeouttherubbish makeyourbed pairwork parent couldyouplease child yes sure sorry ican t ihaveto buysomedrinksandsnacks borrowsomemoney gotothestore child couldi parent yes youcan no youcan t you invitemyfriendstoaparty useyourcdplayer listentoaconversationbetweensandyandhermom check thethingsin1athatyouhear 1c 1 buysomedrinksandsnacks2 borrowsomemoney3 cleanyourroom4 invitemyfriendstoaparty5 gotothestore6 useyourcdplayer7 takeouttherubbish8 makeyourbed listenagain fillinthechart 1d buysomedrinksandsnacks movethebigchairstothebedroomcleanthelivingroom borrowsomemoney cleanherroom usehermom scdplayer youarehavingaparty askyourpartnerforhelpwiththesethings 1e gotothestorebuydrinksandsnacksdothedishescleanthelivingroomtakeouttherubbish a wouldliketocometomybirthdayparty b yes i dloveto sorry ican t ihaveto a couldyoupleasetakeouttherubbish b yes sure no ican t ihavetodo a couldyoupleasebuydrinksandsnacks b yes sure no ican t ihavetodo a couldyoupleasedothedishes b yes sure no ican t ihavetodo discussthequestionswithyourpartner 1 whatdoyouoftendotohelpyourparentsathome 2 doyouthinkkidsshouldhelpoutwithchoresathome 2a newwords stressn 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 掉下 thesundaymailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome skimthefollowingletters whichoneagreesandwhichonedisagrees 2b 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 阅读策略 answerthequestions 1 whatisms miller sopinion shethinksdoingchoresisparents job hethinksit simportantforchildrentodochoresandhelptheirparentswithhousework 2 whatismr smith sopinion accordingtoms millerandmr smith whataretheprosandconsaboutkidsdoingchores parentsshouldprovideacleanandcomfortableenvironmentathomefortheirchildren doingchoreshelpschildrenunderstandtheideaoffairness 2c i 完成句子 每空词数不限 1 ms millerthinkschildrenshouldspendtheirtimeonschoolworkinorderto 2 mr smiththinksthesedayschildrendependon readthelettersagainandfinishthefollowingtasks getgoodgradesandgetintoagooduniversity theirparentstoomuch ii 判断正 t 误 f 3 ms millerthinksdoingchoresisnotdifficult 4 mr smith sneighbors sonlookedafterhimselfwellduringhisfirstyearinthecollege t f 2d writeonesentencewitheachphrasefromtheletters 1 awasteoftimeit sawasteoftimetowaterthegardenwhenitisraining 2 thereisnoneedfor tothereisnoneedforyoutogotothetown 3 donotmindidonotmindsweepingthefloor 4 spendtimeonispenthalfofanhouronmyhomework 5 inordertoheworkedveryhardinordertogetthejob 6 itisnotenoughtoitisnotenoughtocleanuptheparks 7 theearlier thebettertheearlieryougiveupsmoking thebetteritisforyourhealth 1 whichletterdoyouagreewith why 2 whatwouldyousaytothepersonwhowrotetheletteryoudon tagreewith discussthequestionswithapartner 1 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 如 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 it severyteacher sjobtoexplainthingsclearlytothestudents 把东西给学生讲明白是每一位老师应做的事情 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 anyway还可用来表示 不管怎样 无论如何 之意 例如 it sjustacold butanyway youshouldstillseethedoctor 这只不过是感冒 但不管怎样 你还是应该看看医生 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 ill sick sick 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 如 themoreheexplained thebetterweunderstood 他解释得越多 我们就理解得越透彻 manypeoplebelievethatthemoreapersonreads thewiserhewillbecome 很多人相信一个人书读得越多就会变得越聪明 i 根据句意及所给首字母提示 补全句中所缺单词 1 hewasi butnobodytookhimtothehospital 2 ifyoudon tstudyhard yourgradeswilld 3 ilikeoldhenrybecauseheoftenp uswithhotwater ill drop provides 4 wecand onhimforhelp 5 motherthinksplayingcomputergamesisaw oftime ii 根据句意 用括号内所给单词的适当形式填空 1 he develop afarmfromnothing 2 infact youngpeoplehavetoomuch stress today waste depend developed stress 3 hedidn tmind help mewithmyenglish 4 mr liandmr wangarebothmy neighbor 5 whydidthemanmakethelittleboy carry water carry helping neighbors afterclass pleasemakesomenewdialogueswiththephrasesin1a sectionb23a selfcheck discussion doyouthinkchildrenshoulddosomechoresathome whyorwhynot discussthiswithapartnerandtakenot