PEP人教版英語七年級上冊-Unit-4-(Section-A-Grammar-Focus-3c)

Unit4Where’smyschoolbag?人教版英語七年級上冊SectionAGrammarFocus-3cLearningobjects（學習目標）1.Functions:能夠熟練運用方位介詞表達物品所在位置。2.Grammar:①介詞on,in與under的用法

②where引導的特殊疑問句EnjoyasongLet’schantTable,table,underthetable.Sofa,sofa,onthesofa.Bookcase,bookcase,inthebookcase.Desk,desk,underthedesk.Schoolbag,schoolbag,intheschoolbag.—__________theerasers?—They’re____thedesk.—Where’sthepencilbox?

—It’s_______thedesk.—________thebook?—It’s___theschoolbag.onunderinLookandfillintheblanks.WhereareWhere’sGrammarFocusWhere’sthemap?It’sinyourgrandparents’room.Wherearemybooks?They’reonthesofa.Where’shispencilbox?It’sinhisschoolbag.Where’syourruler?It’sunderthechair.Wherearetheirkeys?They’reonthetable.Where’s=Whereis一、方位介詞on,in與under的用法1.方位介詞的用法：在英語中，當要表示人或物的位置時，通常要借助方位介詞。方位介詞不能單獨使用，必須與其他詞構(gòu)成介詞短語。2.方位介詞on,in與under的用法on“在……上”，表示某人或某物在另一個物體的表面上，兩者間有接觸。Hispencilboxisonthedesk.in“在……里”，表示在某個空間內(nèi)。Mybooksareinmyschoolbag.under“在……下”，表示某人或某物在另一個人或物體的垂直下方，兩者間不接觸。Thedogisunderthebed.句型結(jié)構(gòu)答語例句Whereis＋主語（單數(shù)）?He/She/Itis+介詞短語.—Where’smyhat?—It’sonthesofa.Whereare＋主語（復數(shù)）?Theyare+介詞短語.—Wherearethedesksandchairs?—Theyareintheclassroom.二、where引導的特殊疑問句where引導的特殊疑問句用來詢問人或物所在的位置，其句型結(jié)構(gòu)和答語如下：(1)be動詞要與主語的人稱和數(shù)保持一致。(2)whereis可以縮寫為where’s，但whereare不

能縮寫。(3)非正式場合中可省略主語和be動詞，直接用

介詞短語回答所在地點。(4)如果不知道某人或某物在什么地方，可用“Sorry,Idon’tknow.”來回答。注意【學以致用】按要求完成句子，每空一詞。1.Histapeplayerisonthedesk.（對畫線部分提問）___________histapeplayer?2.——你的哥哥們在哪里？——他們在客廳里。（完成句子）—_____________yourbrothers?—Theyareinthelivingroom.WhereisWhereare3.我妹妹的鋼筆在椅子下面。Mysister’spenis___________________.4.辛迪的電腦在書桌上。Cindy’scomputeris___________________.5.我的書在書包里。Mybooksare_______________________.underthechaironthedeskintheschoolbag單項選擇。1.—Where______

hishats?—______onthebed.A.is;It’s B.are;It’sC.is;They’re D.are;They’re2.—Whereisyourruler?—______inthepencilbox.A.It’s B.They’reC.Thisis D.Thatis3.—Whereisourbaseball?Ican’tfindit.—Oh,look!It’s_______thebed.A.in B.underC.for D.at4.—Lucy,_______isTom?—He’sintheclassroom.A.what B.whoC.how D.whereA:Where_______thekeys?B:They’re______the_______.areontable3aLookatthepicturesandcompletetheconversations.A:Where’sthe_______?_____itonyourdesk?B:No,it’s_____thechair.bookIsunderA:Where_____thepencils?B:Idon’tknow.____theyinthe_________?A:Yes,theyare.Areareschoolbagknowv.知道；了解Idon’tknow.我不知道。3bAskandanswerquestionsaboutthethingsontheright.Wherearethebooks?Theyareonthesofa.Whereisthecomputergame?It’sinthebookcase.Wherearethepencils?Theyareinthepencilbox.Where’s/Wherearethe______?It’s/They’re_____________.3cStudentA,lookatthepictureonPage19.StudentB,lookatthepictureontheright.Askandanswerquestionstofindthedifferences.ABWhere’stheschoolbag?Isitunderthetable?No,itisn’t.It’sonthetable.Wherearethepencils?Aretheyintheschoolbag?No,theyaren’t.Theyareontheteatable(茶幾).Wherearethekeys?Aretheyonthetable?No,theyaren’t.Theyareonthefloor(地板).Wherearethebooks?Aretheyonthesofa?No,theyaren’t.Theyareonthebed.—W