七年級上冊Unit3Isthisyourpencil7上Unit3S

Unit3Isthisyourpencil?(PeriodTwo)SectionA2a-2cTeachingAims:thewordsandknowhowtochangethesingularformsintothepluralforms:pencil,box,book,eraser,schoolbag,dictionary.howtouseadjectivalpossessivepronounsandnominalpossessivepronouns.ownershipandknowhowtoaskandanswer.andspeakingpractice.ImportantandDifficultPoints:cangraspthewordsofschoolthings,adjectivalpossessivepronounsandnominalpossessivepronouns.canusetheGeneralQuestionstoidentifyownership.TeachingContents:Unit3SectionA2a-2cTeachingPreparation:Pictures,PPT,multi-mediaTeachingSteps:StepOne:GreetingT:Goodafternoon,everyone!S:Goodafternoon,Ms.Wan!T:Howareyou?S:Iamfine,areyou?T:I'mfine,down,please.S:Thankyou.StepTwo:Review一．Words(Theteachershows12picturesontheblackboardandaskthestudentsanswerthequestions.)T:What'sthisinEnglish?(PointPictureOne)S1:It'sapencil.......T:WhataretheseinEnglish?(PointPictureSeven)S7:Theyarepencils.......(Theteachershowstheotherpictures.)PPT:apencilpencilsapencilboxpencilboxesabookbooksaschoolbagschoolbagsadictionarydictionariesanerasererasers(Askstudentspayattentiontotheredletters.)Reviewtherules:可數名詞單數變復數規(guī)則：1.一般的+s2.以s，x，sh，ch結尾的+es3.以輔音字母+y結尾的，變y為i+es4.以o結尾的有生命的+es，無生命的+s5.以f或fe結尾的，變f或fe為v+es二．Sentencesteachershowsstudents'schoolthingsandask.T:Isthisyourxx?S1:Yes,it'smine.S2:No,itisn''shis/hers.T:Aretheseyourxx?S3:Yes,theyaremine.S4:No,theyaren'arehis/hers.theconversation用幻燈片展示兩幅圖片，訓練句子（1）Isthisyourxx?Yes,it'smine.（2）Isthatyourxx?No,itisn''shis/hers.（3）Aretheseyourxx?Yes,theyaremine.Arethoseyourxx?No,theyaren'arehis/hers.總結：mine=my+名詞his=his+名詞hers=her+名詞PPT呈現形容詞性物主代詞和名詞性物主代詞表格并背誦習題練習：PPT呈現三幅圖片this______(you)pencil?Yes,____'s.this________(you)book?No,__________.It's(Alice).this______(he)book?Yes,____'s.StepThree：ListeningatthesixaretheyinEnglish?S1:It'sapencilbox.S2:Theyareerasers.S3:Theyarebooks.S4:It'sapencil.S5:It'saschoolbag.S6:It'saruler.:Listenandcheckthethingsyouhear.Playthetaperecorderforthefirstcheckthewords.Checkanswers.Playthetaperecorderforthesecondsaythekeywords.:Listentheconversation.Beforereading,studentsreadtheteachertellsthemtowritethefirstletteriftheydon'thaveenoughtime.Lookthroughthetapescripts.Playthetaperecorderforthefirstwritedowntheanswers.Checkanswers.Playthetaperecorderforthesecondfollowit.Languagepoint:Excuseme.“勞駕，打擾了”，多用于打擾或有求于對方時。StepFour:Groupwork(拿學生物品詢問）：Excusethisyourbook?S1：Yes,it'smine.S2:No,itisn''shis/hers.要求：請同學們拿出自己的學習用品，6人一組，按照下面的例子進行對話練習，推選兩人表演。學生準備表演StepFive:Homework作業(yè)：聯想辨異：形容詞性物主代詞與名詞性物主代詞these(you)pencils?-Yes,theyare(my).is(he)eraser.isn'tknife.isgreen