Unit3 3 Is this your pencil第一课时SectionA1a-2d课件（人教新目标版）

SectionA1a-2dUnit3Isthisyourpencil?七年级上册RJ初中英语 1.Newwords:pencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,excuse,me,thank,teacher,about,yours,for,help,welcome2.Expressions:pencilbox,excuseme,thankyoufor...Learninggoals 3.Sentences:—Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—No,theyaren’t.They’rehers.—Whataboutthisdictionary?—It’sHelen’s.—Thankyouforyourhelp.—You’rewelcome. Therearemanyschoolthingsonthedesk.Whatarethey?Warmingup Guesswhosethingsarethese?Theboyorthegirl?Isthisyourpencil?Yes,itis. n.schoolbagn.pencilboxn.penciln.bookn.erasern.dictionaryn.penn.ruler eraser的发音以元音音素开头，其前用不定冠词修饰时用an。box的复数形式是在词尾加“-es”;dictionary的复数形式是将词尾的“y”变为“i”,再加“-es”. schoolbagpencilboxpencilbookeraserdictionarypenruler我们来玩个游戏吧！当屏幕上迅速闪过一个单词时，你要在最短时间内找出相应的学习用品。 Look!Therearemanyschoolthingsinthispicture.Whatcanyousee? 1aMatchthewordswiththethingsinthepicture.1.pencil_______2.pen_______3.books_______4.eraser_______5.ruler_______6.pencilbox_______7.schoolbag_______8.dictionary_______ebhcfadg 1bListenandnumbertheconversations[1–3].A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.321 Listenandrepeat.3.A:Isthisyourpencil?B:Yes,itis.It’smine.2.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.1.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.听力练习可以通过抓关键词完成听力任务，例如此处通过抓住问句的开头（is/are）即可找出答案。 1cPracticetheconversationsabovewithyourpartner.Thenmakeyourownconversations.Isthisyoureraser?Yes,itis.It’smine.No,theyaren’t.They’rehis.Aretheseyourpencils? 1.Isthisyourpencil?这是你的铅笔吗？(教材P13图片文字)结构：Be动词(am/is/are)+主语+其他?肯否回答：Yes,主语+be动词(am/is/are)./No,主语+be动词(am/is/are)+not.3)一般疑问句主语是this、that、these、those，回答时用it指代this/that；用they指代these/those。含be动词的一般疑问句Languagepoints —Isheyouruncle?他是你的叔叔吗？—Yes,heis.是的，他是。—Arethesehispencils?那些是他的铅笔吗？—No,theyaren’t.不，它们不是。 2.They’rehers.他们是她的。(教材P13图片文字)hers/hɜː(r)z/pron.她的hers在此处作名词性物主代词，意为“她的”，等同于“her（形容词性物主代词）+名词”。—Arethoseyourpens?那些是你的钢笔吗?—No,theyarehers(=herpens).不，她们是她的。 数/人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称名词性物主代词mineyourshishersitsoursyourstheirs含义我的你(们）的他的她的它的我们的你（们）的他/她/它们的 Tom’slittlebrotherTimoftenplayswiththethingsinhisroom.Look!What’smissing?Andwhatelseisthere? schoolbagpencilboxpencilbookeraserdictionarypenruler Lookatthesixpictures.WhataretheyinEnglish?apencilboxandapencilerasersbooksapencilaschoolbagaruler 2aListenandcheck(√)thethingsyouhear.√√√√√ Tom:Excuseme,Grace.Isthisyour_______?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.Readthefollowingdialogue.Trytofillintheblankswiththewordsinbox.pencileraserspencilrulerpencilboxbooks Tom:OK,andthesearemy______.Thisisyour__________,Jane. Tom:Excuseme,Grace.Isthisyour_______?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.2bListenagain.Completetheconversationwiththewordsinthebox.erasersrulerpencileraserspencilrulerpencilboxbooks Tom:OK,andthesearemy______.Thisisyour__________,Jane.2bListenagain.Completetheconversationwiththewordsinthebox.bookspencilbox听力过程中，可以通过先写出单词首字母的方法，快速写下答案，听力完毕再补全单词，这样可以避免影响后面的听力。eraserspencilrulerpencilboxbooks 2cPracticetheconversationin2bwithyourpartner.Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.劳驾；请原谅谢谢你,等同于thanks 2cMakeyourownconversationsusingthethingsinyourclassroom.Isthisyourschoolbag?No,itisn’t.It’shers. Languagepoints3.Excuseme,Grace.打扰了，格雷丝。(教材P142b)Excuseme,isthisAlice’spencilbox?打扰一下，这是爱丽丝的铅笔盒吗？Excuseme,what’sthetimenow?打扰一下，现在几点了？excuseme劳驾;请原谅1)用于礼貌地引起他人注意，尤其是问路，问姓名、时间等。 2)因打扰或打断别人等失礼行为而表示歉意。Excuseme,Ihavesomethingtosay.打扰一下，我有话要说。3)用于婉转地表示不赞成对方的观点。Excuseme,butIdon’tthinkthat’strue.很抱歉，我认为那不是真的。 【易混辨析】excuseme与I’msorryexcuseme常用于因要打扰别人或失礼而表示歉意，用于询问、求助或请求别人之前。I’msorry常用于因做错事或心中感到难过而感到歉意，常用于认识到自己的行为不妥或不能满足对方的要求之后。 me是I的宾格形式，用在动词或介词后面作宾语。mepron.（I的宾格）我Canyougivemearuler?你能给我一把直尺吗？（me作动词give的宾语）Whowillgowithme?谁会和我一起去？（me作介词with的宾语）4.Excuseme,Grace.打扰了，格雷丝。(教材P142b) Lookatthepicture.Whatcanyouseeinthispicture？ Readtheconversationafterthetape.Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?teachern.老师/teachv.教;讲授Bob’s鲍勃的（名词所有格）名词性物主代词“他的” Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.名词性物主代词“她的”名词性物主代词“你的”谢谢你的帮助。别客气。 Read2dandanswerthequestions.1.Whosepencilsarethese?A.Anna’sB.Bob’sC.Helen’s2.WhatcolorisHelen’spencil?A.GreenB.BlueC.Red3.IsthisAnna’sreaser?A.Yes,itis.B.No,itisn’t.C.Wedon’tknow. 2dRole-playtheconversation.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. Makeyourownconversationwithyourpartner.A:Hi.Aretheseyour…?B:No,they’re…A:Andisthis…?B:No,itisn’t……… Languagepoints5.Whataboutthisdictionary?那这本字典(是谁的)呢？(教材P142d)“Whatabout...?”等同于“Howabout...?”，是口语中常用的句型，常用于以下情景：Whatabout...?……怎么样？1)向对方提出建议或请求；—Whataboutbuyingherabeautifuldress.给她买一条漂亮的连衣裙怎么样？—That’sagoodidea.那是个好主意。 2)征求对方的看法或意见；—Whataboutthisredone?这件红色的怎么样？—Itlooksnice.它看起来很漂亮。3)用以将注意力转向另一人或物。Ilikepopmusic.Whataboutyou?我喜欢流行音乐，你呢？ 1）about在此处作介词，意为“关于”，后常接名词、代词或动词-ing形式作宾语。aboutprep.关于adv.大约Theyaretalkingaboutthefilm.他们在谈论这部电影。2）about还可作副词，意为“大约”。Heisabout30yearsold.他30岁左右。6.Whataboutthisdictionary?那这本字典(是谁的)呢？(教材P142d) 7.Thankyouforyourhelp.感谢你的帮助（教材p142d）thankyoufor...用于表示感谢，意为“为……感谢你（们）”，相当于“Thanksfor...”。其中for是介词，后常接名词或动词-ing形式，表示感谢的原因。Thankyouforyourletter.谢谢你的来信。Thanksforyourunderstanding.谢谢你的理解。更多讲解详见英语RJ七上《教材帮》Unit3教材帮·新知课 1）help在此处作不可数名词，意为“帮助；援助”。withsb.’shelp=withthehelpofsb.,意为“在某人的帮助下”。helpv.&n.帮助；援助Weneedsomehelp.我们需要一些帮助。2）help也可作动词，意为“帮助；援助”，常用短语：helpsb.(to)dosth帮助某人做某事；helpsb.withsth在某方面帮助某人。Sheoftenhelpshermother(to)dosomehousework.她经常帮助她妈妈做一些家务。8.Thankyouforyourhelp.感谢你的帮助（教材p142d） 一、单项选择1.—IsthisyourEnglishbook?—No,it’smybrother’s.______isoverthere.A.MineB.MyC.Me2.—IsthisLily’sbook?—Yes.It’s______.Look,hernameisonit.A.sheB.herC.hersCAExercises 1.Thisismyphoto.（改为一般疑问句）__________________photo?2.Isthathispencil?（作肯定回答）Yes,___________.3.ArethoseLucy’serasers?（作否定回答）No,____________.二、按要求完成下列各题Isthisyouritistheyaren’t 三、完成句子1.我有一块橡皮和两本字典。Ihave____________andtwo____________.2.打扰一下，图书馆在哪里？_______________,where’sthelibrary?3.谢谢你的来信。_____________________yourletter.aneraserExcusemeThankyoufordictionaries pencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,excuse,me,thank,teacher,about,yours,for,help,welcomeUsefulexpressionspencilbox,excuseme,thankyouforSummaryKeywords —Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—No,theyaren’t.They’rehers.—Whataboutthisdictionary?—It’sHelen’s.—Thankyouforyourhelp.—You’rewelcome.Sentences 将下列单词、短语和句子读并抄写三遍。pencil,book,eraser,box,schoolbag,dictionary,excusethank,teacher,about,for,help,welcome—Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—No,theyaren’t.They’rehers.—Whataboutthisdictionary?—It’sHelen’s.—Thankyouforyourhelp.—You’rewelcome.Homework