辽宁省东港市黑沟中学七年级英语上册 Unit 3 Is this your pencil课件 （新版）人教新目标版.ppt

isthisyourpencil unitthree sectiona revision thisismysister cousin thesearemysisters cousins thatismyaunt uncle thosearemyaunts uncles acup anorange apen akey 1a leadin what sthisinenglish it sakey spellitplease k e y what sthisinenglish it s spellitplease what sthisinenglish it s apencil e e whataretheseinenglish they re pencils abook what sthisinenglish it s whatarethese they re books aneraser e i ei what sthisinenglish it s what sthisinenglish ruler it saruler apencilbox what sthisinenglish it s what sthisinenglish it s aschoolbag adictionary e i e e what sthisinenglish it s apencil abook aneraser adictionary quickrevision apencilbox aschoolbag what sthisinenglish 1amatchthewordswiththethingsinthepicture pencil pen book eraser ruler pencilbox schoolbag dictionary e g b h c f a d thisisherruler isthisherruler yes itis no itisn t isn t isnot thisishispencil isthishispencil yes itis no itisn t isn t isnot theseareherbooks aretheseherbook yes theyare no theyaren t aren t arenot grammar 一般疑问句 isthisyourpencil yes itis 肯定回答 no itisn t 否定回答 lisn t isnot 特点及注意 1 问句使用升调2 把be动词提前3 一般疑问句必须先用yes或no回答 4 肯定回答时 itis不能写成it s thisisaruler 改为一般疑问句 aruler is this thatismyeraser 改为一般疑问句并做肯定回答 easer yes is that an it is isthishisdictionary 改为陈述句 dictionary this is his thatisherbook 改为一般疑问句并做否定回答 herbook no is that it isn t 改错 1isthisabook yes itisn t 2isthatyourdictionary yes it s 3what sthat it sruler it saneraser it shereraser it shers hers hereraser it sapencilbox it smypencilbox it smine mine mypencilbox it sapencil it syourpencil it syours yours yourpencil it saschoolbag it shisschoolbag it shis his hisschoolbag 形容词性物主代词 myyourhisher形容词性物主代词起形容词的作用 用在名词前 举例 名词性物主代词 mine mine my 名词 yours yours your 名词 his his his 名词 hers hers her 名词 名词性物主代词 形容词性物主代词 名词 为了避免重复 后面就不再加东西了 isthisyourpen no itisn t it sherpen 为了避免重复 no itisn t it shers hers herpencil isthisherpencil no itisn t it smypencil 为了避免重复 no itisn t it smine mine mypencil isthishereaser yes it shereraser 为了避免重复 yes it shers isthatyourschoolbag no itisn t it shisschoolbag 为了避免重复 no itisn t it shis 注意 在使用名词性物主代词时 必须有特定的语言环境 也就是要省略的名词大家已经知道 已经提起过 例 it shers 是她的 单独使用大家不知是怎么回事 不可以这样用 thereisabook it shers 那有本书 是她的 先提及 大家才明白 a isthisyourpencil b yes itis it smine a isthatyourschoolbag b no itisn t it shis a aretheseyourbooks b no theyaren t they rehers 3 2 1 1blistenandnumbertheconversations 1 3 1cpairwork practicetheconversationsabovewithyourpartner thenmakeyourownconversations it smyschoolbag it shisbook isthatyourpen yes itis it smine isthatyourpencilbox no itisn t it shers it smypen it sherpencilbox 二 物主代词 这是我的手表 这块手表是我的 thisismywatch thiswatchismine 这些是我的手表 这些手表是我的 thesearemywatches thesewatchesaremine 这是你的狗 这只狗是你的 thisisyourdog thisdogisyours 这些是你的狗 这些狗是你的 theseareyourdogs thesedogsareyours 这是他的猫 这只猫是他的 thisishiscat thiscatishis 这些是他的猫 这些猫是他的 thesearehiscats thesecatsarehis haveatest 检测 1 a pensilb rulerc pend book2 a eriserb morningc named book3 a thankb diktionaryc boxd card4 a thisb hersc thetd your5 a whatb englishc yesd hwo 选出拼写错误的单词 单项选择 isthishisbackpack yes a isitb thisisc itisd isthis2 aretheseherpens yes a theyareb itisc thatisd itisn t3 isthatyourbook no a that sb itisc itisn td thisis 练一练 填一填 thisismybook thisbookismine 2 thatishisdictionary thatdictionaryishis 3 isthisherruler yes it shers 2 2alistenandcheckthethingsyouhear listening tom excuseme grace isthisyourpencil grace yes thankyou andthosearemyerasers tom andjane isthisyourruler jane no itisn t it shers tom ok andthesearemybooks thisisyourpencilbox jane 2blistenagain completetheconversationwiththewordsinthebox eraserspencilrulerpencilboxbooks tom excuseme grace isthisyour grace yes thankyou andthosearemy tom andjane isthisyour jane no itisn t it shers tom ok andthesearemy thisisyour jane pencil erasers ruler books pencilbox 2cpracticetheconversationin2b thenmakeyourownconversationsusingthethingsinyourclassroom teacher hi anna aretheseyourpencils anna no they rebob s teacher andisthishisgreenpen anna no itisn t thebluepenishis teacher whataboutthisdictionary anna it shelen s andthegreenpenishers too teacher andtheeraser isthatyours anna yes itis teacher thankyouforyourhelp anna anna you rewelcome 2drole playtheconversation 狗的名字 名词所有格 thenameofthedog 1 表示无生命事物的所有关系 用 名词 of 名词 结构 表示前者属于后者 2 表示有生命事物的所有关系 在名词其后加 s来表示所属关系 意为 的 例如 安娜的anna s鲍勃的bob s 名词所格的构成方法 grammarfocus attention 3acompletethequestionsandanswersabouteachpicture this isn t these they that is those aren t 3breadthequestionsandcompletetheanswers itis hers itisn t itis theyare his theyaren t they re 3cputsomethingsintotheteacher sbox thentakesomethingoutoftheboxandfindtheowner youonlyhavetwoguesses isthisyoureraser no itisn t a isthisyourbook b yes itis conversation1 a aretheseyourrulers b no theyaren t theyarehers conversation2 a isthatyourpen b yes itis it smine conversation3 a arethoseyourerasers b yes theyare they remine conversation4 1 学习指示代词 应注意以下几点 this与is these与are没有缩写形式 thisisachinesecar 这是一辆国产轿车 指示代词作主语指物并用于问句中时 回答一般用 it代替this和that they代替these和those isthataruler 那是尺子吗 no itisn t it sapen 不 不是 是钢笔 aretheseyourbooks 这些是你的书吗 yes theyare 是的 2 no和not二者都是 不 的意思 用法不同 no 可单独使用 用于回答一般疑问句 反义词为yes not 不能单独使用 要和be动词 助动词等一起构成否定句 isthisyourpencil 这是你的铅笔吗 no itisn t 不 不是 itisnotmybook 这不是我的书 3 sorryadj 抱歉的sorry 是i msorry的省略形式 用于冒犯 冲撞了他人或伤害了对方等场合 常用的回答 notatall 没关系 that sallright 没关系 itdoesn tmatter 不要紧 没关系 nevermind 别在意 没关系 sorry还可表示 遗憾的 难过的 等 i msorrytohearthat 听到那个消息我很遗憾 4 thanksfor 意为 谢谢 因某事感谢某人 后接名词 动名词 thanksb 某人 forsth thanksforyourhelp thankyouforyourhelp 谢谢你对我的帮助 thanksforhisbeautifulcard thankhimforthebeautifulcard 谢谢你给我这么漂亮的卡片 5 inprep 用 方法 媒介 工具等 使用 语言 如 johnisdrawingacarinpencil 约翰正用铅笔画汽车 wealwaysspeakinenglish 我们总是用英语交谈 6 whatabout 怎么样 好吗 howabout 询问消息或提出建议 whataboutadrink howaboutadrink 喝杯酒怎么样 wheredowego 我们去哪里呢 howabouthawaii 夏威夷怎么样 whatabouthongkong 杭州好吗 7 thewordsthatshowownership imy 我的 minehehis 他的 hissheher 她的 heritits 它的 itsyouyour 你的 你们的 yoursweour 我们的 ourstheytheir 他们的 theirs grammarfocus thisisapencil isthisapencil thisismypencil isthisyourpencil 一般疑问句一 含义以动词be 助动词 情态动词开头 以yes或no作回答的问句叫做一般疑问句 回答时大多数情况下只需作简略回答 二 构成及答语句中有动词be am is are 将动词提到主语前 并大写开头字母 句末用问号 主语第一人称变第二人称 即变成了一般疑问句 一般疑问句要用yes或no来回答 它的肯定答语是yes itis 否定答语是no itisn t 注意 答语用it代替this that this is my pencil is this your pencil 含有be动词的陈述句变为一般疑问句的步骤 isthisyourpencil 这是你的铅笔吗 yes itis 是的 doyouhaveanymagazines 你有杂志吗 yes ido 有 1 isthisyour yes you thatis 2 this key yes is mine pencil box thank and my schoolbag 根据图片完成句子 is your it it s 解析 it s是itis的缩写形式 it指代this it smine it smykey exercises 3 here s an eraser 解析 a和an都是不定冠词 放在单数可数名词前 修饰限定名词 表示 一个 一块 的意思 名词的读音以辅音音素开头 用不定冠词a 如 abanana apear 名词的读音以元音音素开头 要用不定冠词an 如 anorange anegg 单词eraser是以元音音素 i 开头的词 故要用冠词an 按要求写出下列词的相应形式 1 hi 同义词 2 no 反义词 3 are 同音字母 4 color 动词 5 iam 缩写形式 6 u 同音词 7 my 主格 8 to 同音词 9 it s 完整形式 hello yes rr color i m you i too two 二 itis 10 morning 对应词 11 this 对应词 12 a 同义词 13 i 大写形式 14 that s 完整形式 15 mynameis 缩写形式 16 whatis 缩写形式 an i thatis myname s what s evening that 1 isthisyourpen a yes thisis b yes this s c no thisisn t d no itisn t 2 isthataruler it sasharpener a yes thatis b no itis c no thatisn t d no itisn t d d 单项选择 3 what sthis a yes itis b no itisn t c it saeraser d it saneraser 4 what s name nameismaling a your myb your myc your id you my d a completethesesentenceswith am is are 1 thishisbook yes it 2 what that it abook 3 how you i fine thankyou is is is is are am 1 thisishereraser 改为一般疑问句 并作肯定回答 2 thatishispencilsharpener 改为一般疑问句 并作否定回答 3 this school my is card id 连词成句 isthishereraser yes itis isthathispencilsharpener no itisn t thisismyschoolidcard 句型转换 4 thepictureisonthewall 一般疑问句 5 isthatasoccerball 否定回答 6 i mcindy 同义句 7 isthisyourbrother 肯定回答 no itisn t myname scindy yes itis isthepictureonthewall 8 at please kelsey call 63749996 连词成句 9 is what your box pencil color 连词成句 pleasecallkelseyat63749996 whatcolorisyourpencilbox 10 your is book this 连词成句 isthisyourbook 将下列句子变为一般疑问句 并作简要回答 1 thisisgina 2 thatishisbrother isthisgina yes sheis no sheisn t isthathisbrother yes heis no heisn t 3 heismygoodfriend 4 thesearenicepictures 5 thoseareschoolthings isheyourgoodfriend yes heis no heisn t arethesenicepictures yes theyare no theyaren t aretheseschoolthings yes theyare no theyaren t isthisyourpencil unitthree sectionb 一 重点句型 这是你的铅笔吗 yourpencil 2 是的 它是我的 yes it s 3 那是你的书包吗 yourschoolbag 4 不是 它是他 她的 no it s 5 这是他的绿色钢笔吗 this pen isthis mine isthat itisn thishers itis ishisgreen 6 不是 那只蓝色钢笔是他的 no the is 7 这些是你的书吗 yourbooks 8 是的 不是 yes no 9 那些是她的钥匙吗 her 10 不是 它们是她的 no hers greenpenhis itisn t arethese theyare theyaren t arethosekeys they re a 写出下列表达的缩写形式1 itis 2 theyare 3 isnot 4 arenot b 写出下列各词的名词所有格或名词性物主代词5 eric 6 sisters 7 parents 8 your 9 my 10 his 11 her it s 二 按要求写出下列单词的正确形式 they re isn t aren t eric s sisters parents yours mine his hers c 写出下列各词的复数形式12 schoolbag 13 family 14 dictionary 15 box families dictionaries boxes schoolbags what sthis it sa n baseball watch idcard computergame notebook ring bag presentation library classroom lostandfound call email matchthewordswiththethingsinthepicture 1 baseball 4 idcard 7 ring 2 watch 5 key 8 pen putergame 6 notebook 9 bag b h a i g c d e 1a f a what sthis b it sa n a howdoyouspellit b askandanswerquestionsaboutthethingsinthepicture a what sthis b it sawatch a howdoyouspellit b w a t c h 1b pariwork listenandcirclethethingsyourhearin1a 1 baseball 4 idcard 7 ring 2 watch 5 key 8 pen putergame 6 notebook 9 bag 1c listening 1d listenagain writethethingsthatbelongtolindaormike listening linda mike pen idcard baseball watch listening conversation1a ilostmywatchthismorning b ok isthisyourwatch a no itisn t that smywatch b hereyouare a andthat smyidcard b ok what syourname a linda listening conversation2a that smypen b this a yes andthat smybaseball b allright what syourname a mike b ok here syourbaseball a thankyou linda i mlookingformywatch teacher ok isthisyourwatch linda no itisn t that smywatch teacher hereyouare linda andthat smyidcard teacher ok what syourname linda linda makeconversationsaboutthethingsin1d thenchangeroles 1e pariwork mike that smypen teacher this mike yes andthat smybaseball teacher allright what syourname mike mike teacher ok here syourbaseball mike thankyou pariwork writethethingsyouloseeasily schoolidcard watch key schoolbag wallet 钱包 ruler eraser notebook pen 2a 写出你常丢失的物品 readthenoticeontheboardnoticesandcirclethewordsfrom1a 阅读公告牌上的布告 圈出活动1a中出现的单词 2b isthisyourwatch myphonenumberis495 3539 callme john linhai acomputergameisintheschoollibrary isityours asktheteacherforit mike lost ilostmyschoolidcard imustfindit callmeat685 6034 tom found somekeysareinclassroom7e aretheyyours e mailmeatmaryg2 readthenoticesagainandworkdowntheitems thencheck lostorfound computergame keys watch schoolidcard 2c 1 watch手表 其复数形式watches explaination arethesewatches 这些是些手表吗 isthatyourwatch 那是你的手表吗 watch与clock 指戴在手腕上手表 挂在胸前的怀表或用来计时的跑表 指我们生活中用的钟表 挂钟 闹钟等 多带有闹钟的功能 2 howdoyouspellit 你怎么拼写它 特殊疑问句 用来询问拼写方法 注意 回答拼写单词时每个字母都要大写 而且字母与字母之间用连字符连接 what syourname 你叫什么名字 mynameismike 我叫迈克 howdoyouspellit 怎样拼写 m i k e m i k e 3 ask for 请求 恳求 给予 征求 toaskforajob求职 toaskforhelp寻求帮助 toaskforadrink要一杯饮料 whydon tyouaskhimforhisadvice 你为什么不征求他的意见 caniaskyouafavour 我能请你帮个忙吗 askherforthemoney向她要钱ask for 要求 索 价 heasked 5forthebook 这本书他索价5英镑 4 in为介词 意为 在 里 表示方位的 mypensareinthepencilbox 我的笔在铅笔盒里 5 call在此句中意为 打电话 常用于以下结构 callsb 给某人打电话callhimthisafternoon 今天下午给他打电话 call 电话号码 拨打 号码 pleasecall110 请拨打110 callsb at 电话号码 拨打 号码 找某人callmaryat236 0388 请拨打236 0388找玛丽 6 mustmodalv 情态动词 必须youmustfinishittoday 你一定要在今天完成它 youmustseethedoctor 你一定要看医生 对于must开头一般疑问句 若要作否定回答 可用needn t 不用mustn t 如 musticomeovertonight 我今晚必须过来吗 no youneedn t 不必 must后接动词原形 7 atprep 提供电话号码时使用 在 某处 某时间或时刻 1 callsb at 电话号码 拨打 号码 找某人callmaryat236 0388 请拨打236 0388找玛丽 2 at表示时间 用于钟点前 用于时刻前 译为 在 时 刻 如 atthree threeo clock在三点ataquartertosix六点差一刻atnoon在中午atnight在夜晚atmidnight在半夜atbreakfast lunch supper在吃早饭 午饭 晚饭时atthistimeofday在每天这个时候 3 at表示地点 一般用于较小的地名 方 前 译为 在 如 athome在家atthestation在车站 4 at表示处于 状态 译为 从事于 如 atschool在上学atwork在工作 一 重新排列字母顺序 写出正确的单词 1 dacr 2 rsaere 3 bsaealbl 4 eky 5 yctnidorai 6 rleur 7 chsoboiga 8 ipcnel 9 atcwh 10 ignr 11 otls 12 otnokoeb 13 girn 14 rliybar card eraser baseball key dictionary ruler schoolbag pencil watch ring lost notebook ring library exercises 二 单项选择1 isthatyourcomputergame a yes itisb no itis c yes itisn t 2 abaseballis theschoollibrary a onb inc at3 hertelephonenumber 889 9676 a amb isc are4 what sthis a thisisapen b yes itis c it sakey 5 doyouspell ring r i n g a whatb whoc how a b b c c 1 thisyour yes is mine 2 this it s 3 some inclassroom7e emailmeatmary 4 ilostmyschool imustfindit meat674 2456 5 doyou that r i n g 三 看图补全对话 iswatch itit s what s aneraser keysare idcard call howspell 1 这是什么 this 2 你怎样拼写它 do spellit 3 那只绿色的铅笔是你的吗 thegreenpencil 4 一部电脑游戏机在图书馆里 a is theschoollibrary 5 发电子邮件到我的邮箱jack me jack 6 我把我的书包丢了 i my what s howyou isyours computergamein 四 完成句子 emailat lostschoolbag completethenoticeswiththewordsorphonenumberinthebox 选择正确的单词或号码补全对话 nameyoursfound284 5486lostcall lost name call found yours 284 5486 3a found asetofkeysaretheseyours calljennyat284 5486 readthemessagetogether 解析 1 asetofkeys一串钥匙2 call sb at telephonenumber 用这个号码打电话给某人 lost寻物启事 当你丢失东西的时候 你需要写lost 共四部分 1 标题2 丢失的东西3 失者的姓名4 联系电话 lost myschoolidcard mynameistony pleasecall685 6034 found失物招领 如果你拾到别人的东西 你该怎样归还给失主呢 你需要写found 分五部分 1 标题2 拾到的东西3 询问某物是不是失者的4 联系人5 联系电话 found notebook isthisyournotebook pleasecallmary phone 235 0285 writeyourownlostorfoundnoticewithyournameandphonenumber 写一则你自己的寻物启示或事物招领启示 加上你的姓名和电话号码 3b helen isthatyournewwatchinthelostandfoundcase kim writeyourownbulletinboardmessage 写一段自己的公告信息 3b kim yes itis helen writetheschoolthingsyouknow penruler pencilpencilboxschoolbagnotebookbookrulerdictionaryeraser selfcheck 2 completethechartwithpronouns you your she her his his selfcheck lookatthepictureandwritetheconversations 看图写对话 3 lookatthepictureandwritetheconversations 看图写对话 3 1 2 3 4 isthatyourbackpack no itisn t isthisyourbook yes itis isthatyourkey yes itis isthisyourball no itisn t isthis isthat yes itis no itisn t computergameitisn tspellcomputerinenglishyourcomputergame a what sthis b it sa a howdoyou b c o m p u t e r a isthis b no inenglish computergame spellcomputer yourcomputergame itisn t fillintheblankswiththephrasesfromthebox pronunciation page73 listenandread 2 listenandread a isthisyourruler b yes itis 2 a isthatyourschoolbag b no itisn t 3 a aretheseherbooks b yes theyare 4 thesearemykeys arethoseyourkeys 1 what sthisinengl