【课件】新人教-七年级上册英语-Unit3+Grammar+Focus

Unit3MySchoolSectionAGrammarFocus能够正确使用therebe句型;能运用方位介词表达位置;能够运用therebe句型询问并回答教室物品位置；能够在小组内相互讨论，礼貌得体地完成角色扮演，语言运用得体、正确。能主动参与课堂实践活动,用英语介绍自己教室物品位置,积极同他人进行交流,增强英语实践能力。LearningObjectives《定向自学》Directionalself-studyGrammarfocusWhereisthelibrary?It’s_______theclassroombuilding.behindReviewWhereisthesciencebuilding?It’s________

theschoolhall_______themusichall.betweenandCanyoushowmeaclassroom?Certainly(当然可以).Wherearethebookcases?They’rehere.Thisisstudents’readingcorner./'bʊkkeɪs/

n.书架;书柜screen/skriːn/

n.屏幕1：询问某物在哪里用：__________________________回答用：___________________________________，they用来代替复数名词Whereis/are+名词单数/复数名词？Itis/Theyare+方位词+名词.2：常用的方位介词包括：在...中间_____________________________在...后面__________________________________在...附近_______________________在...对面_________________________在...中间______________________在...前面______________________________那大家还记得我们学过那些其他的介词吗？inthemiddleofbehindnexttoacrossfrombetween...andinfrontof/inthefrontofReadthesentences.PayattentiontoWhereis/are...?Whereisthelibrary?Wherearethebookcases?Itisbehindtheclassroombuilding.Theyarenexttothewindow.3a—Where+be动词+主语？—It’s/They’re...用于询问“某人/某物在哪里”。be动词要与主语的人称和数保持一致。如：Whereisthedininghall?餐厅在哪儿？—It’sinfrontoftheartbuilding.Wherearetheexercisebooks?练习本在哪儿？—They’reontheteacher’sdesk.询问方向指出方向Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcentrebetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.Therebe主语地点状语Therebe句型概念：表示“某人地或某时有某人或某物”,其中there没有实际意义。

be动词的单复数要与其后的名词(真正的主语)保持一致。主谓一致Thereis+可数名词单数/不可数名词Thereare+可数名词复数There___+两个或多个名词，遵循“就近原则”。即be要与离它最近的名词在数上保持一致。There_______5yuanonthetable.让我来考考你！用is/are填空，并总结其用法。isThere_______4bananasonthetable.areTherebe句型的肯定句：There_____+不可数名词/可数名词单数+地点状语；There_____

+可数名词复数+地点状语。isareLet’spractice1.Look!There_______alittlegirlintheroom.2.There_______someglassonthefloor.Becareful!3.There_______abookandtworulersonthedesk.4.There_______someapplesandapearinthefridge.5.There_______sometreesinfrontofthehouse.Therebe句型的肯定句用is/are填空。is单数不可数is就近原则is就近原则are复数areGrammarTherebestructure存现句therebe结构探索(1)肯定句:Therebe+主语+地点状语/时间状语.(2)否定句:Therebe+not

+主语+地点状语/时间状语.Thereisaplantnexttothewindow.Therearetwelvemonthsinayear.→Thereisnotaplantnexttothewindow.→Therearenottwelvemonthsinayear.isn’taren’tTherebe结构的句式变换让我来考考你！用is/are填空，并总结其用法。There_______somewaterinthebottle.isThere_______nowaterinthebottle.is=Thereisnotanywaterinthebottle.Therebe句型的否定句：Thereis+no+不可数名词+地点状语；=Thereis+__________+不可数名词+地点状语。

notany让我来考考你！用is/are填空，并总结其用法。There_______apencilinpencil-box.isThere_______nopencilinthepencil-box.is=Thereisnotapencilinthepencil-box.Therebe句型的否定句：Thereis+no+可数名词单数+地点状语；=Thereis+___________+可数名词单数+地点状语。nota/an让我来考考你！用is/are填空，并总结其用法。There_______someapplesinthebasket.areThere_______noapplesinthebasket.are=Therearenotanyapplesinthebasket.Therebe句型的否定句：Thereare+no+可数名词复数+地点状语；=Thereare+__________+可数名词复数+地点状语。

notanyLet’spractice1.Therearesomedesksintheclassroom.(改为否定句)There______________desksintheclassroom.2.Thereissomeorangejuiceintheglass.(改为否定句)There______________orangejuiceintheglass?3.Thereisabankonthisstreet.(改为否定句)There______________bankonthisstreet.Therebe句型的否定句Therebe的否定句式：Therebe+not+主语+地点状语。注意：nota/an/any

可替换成no(即nota/an/any=no)。

若句中有some，变否定句时要变成any。aren’tany/arenoisn’tany/isnoisn’ta/isnoGrammarTherebestructure存现句therebe结构探索(3)一般疑问句:Bethere+主语+地点状语/时间状语?Thereisaplantnexttothewindow.→Isthereaplantnexttothewindow?→Yes,thereis./No,thereisn’t.Therebe结构的句式变换答语:Yes,therebe./No,therebe+not.Readthesentences.Underlinetheverbsintherebestructure.Isthereawhiteboardinyourclassroom?Arethereanylockers?Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen’t.Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcentrebetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.3a—Be动词+there+主语+地点？—Yes,therebe.用于询问“某处有某人/某物吗”。be动词要与主语的人称和数保持一致。如：Isthereadininghallinyourschool?你们学校有餐厅吗？—Yes,thereis.

Arethereanybooksinyourdrawer?你抽屉里有书吗？—Yes,thereare.让我来考考你！进行肯定/否定回答，并总结规则。Arethereanybooksonthetable?No,there_______.Oh,therearesomebooks.aren’tTherebe句型的一般疑问句：Be(is/are)+there+主语+地点状语？答语：—Yes,therebe(is/are).—No,therebe(is/are)not.。

让我来考考你！进行肯定/否定回答，并总结规则。Isthereaneraseronthetable?Yes,there_______.Oh,no!Thereisaknife.isLet’spractice1.—Mary,______thereanypicturesonthewall?—Yes,there______.(用be动词填空)2.Thereissomewaterinthebottle.(改为一般疑问句并作肯定回答)__________________waterinthebottle?Yes,there______.3.(广东中考)—Isthereanyoutdoorlearninginyourschool?—______.Welearnoutdoorsonceortwiceeverymonth.A.Yes,thereisB.No,thereisn’tC.Yes,itisD.No,itisn’tTherebe句型的一般疑问句及答语Therebe的一般疑问句式：Bethere+主语+地点状语？

答语：Yes,therebe./No,therebe+not.注意：若句中有some，变疑问句时要变成any。areareIsthereanyisASummary句式结构肯定句Therebe+主语(a/an+可数名词的单数/不可数名词/不定代词)+地点状语Therebe+主语(可数名词复数)+地点状语否定句Therebe+not+主语+地点状语一般疑问句

—Be+there+主语+地点状语？—Yes,therebe.—No,therebenot.特殊疑问句特殊疑问词+主语+be+there+地点状语？Therebe...therebe

结构的用法（口诀）therebe结构有特点，主语跟在be后面；单数、不可数用is，复数用are要记全；多个主语来并列，“就近原则”记心间；否定be后not添，疑问就把be提前。GrammarTherebestructure存现句Therebe结构have/hasGrammarTherebestructure存现句Therebe结构have/hastherebehave/hasThereisaschoolbagonthedesk.Hehasaschoolbag.表示“某地/某时有某人/某物”表示“某人/某物有某物”表客观存在表所属关系句型为“Therebe+某人/某物+地点状语/时间状语”句型为“某人/某物+have/has+某物”therebe结构不可与have/has同时使用.GrammarTherebestructure存现句(1)肯定句:Therebe+主语+地点状语/时间状语.(2)否定句:Therebe+not+主语+地点状语/时间状语.Therebe结构总结(3)一般疑问句:Bethere+主语+地点状语/时间状语?答语:Yes,therebe./No,therebe+not.Completethesentencesbelow.3b1.A:Where_________thelockers?B:_________nexttothereadingcorner.2.There________anicelibrarybehindtheclassroombuilding.3.A:_______thereabookshopinthisschool?B:Yes,there_______.________acrossfromthedininghall.4.A:________thereanyflowersinfrontoftheirclassroom?B:No,there________.Butthere______sometrees.5.A:Where_______theschoolhall?B:________betweentheclassroombuildingandthesciencebuilding.6.There_______somepicturesoffamouspeopleonthewall.areThey’reisIsisIt’sArearen’tareisIt’sarefamous

著名的;出名的befamousas作为....而出名(后接职业、身份或地位)befamousfor

因....而出名(后接出名的原因)在墙上：onthewall(在墙的表面上)inthewall(在墙里面)《合作研学》Cooperativeresearch3c与搭档一起背诵，注意表达物品位置的句式：

Therebe+主语(物品)+地点状语(介词短语).(句子标蓝色)

主语(物品)+be+地点状语(介词短语).(句子标黄色)ThisisaclassroomintheUK.Therearemanythingsintheroom.There’sascreenonthewall.Awhiteboardisnexttothescreen.Therearesomebookcasesbehind

thewhiteboard.Theteacher’sdeskisinthecorner,underawindow.Studentssitonchairsatlongtables,buttodaytherearen’tanystudents.Let’spractice1.There______somemilkandtwopiecesofbreadonthetable.A.isB.areC.hasD.have2.There______alotofnewmagazinesinourschoolreadingroom.A.isB.haveC.areD.has3.—Sam,isthereamusichallinyourschool?—______.It’sontherightofthesciencebuilding.A.Yes,thereisB.No,thereisn’tC.Yes,itisD.No,itisn’t4.There______abankandtwosupermarketsonCenterStreet.A.hasB.haveC.isD.areACACPrepositionsofposition(方位介词)Grammar概念方位介词方位介词短语在英语中,方位介词通常与后面的名词或代词构成介宾短语表示位置关系.方位介词名词/代词位置关系Whereisthelibrary?Wherearethebookcases?Itisbehindtheclassroombuilding.Theyarenexttothewindow.Isthereawhiteboardinyourclassroom?Arethereanylockers?Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen’t.Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcentrebetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.Readthesentences.Circletheprepositionsofposition.3aGrammar方位介词inThebasketballisinthebox.方位介词含义和用法in在...里面on在...上面under在...下面above在...上方(表示位置上高于)over在...上面(表示正上方)behind在...后面near在...附近across越过at在,表示在某个点onThebasketballisonthebox.underThebasketballisunderthebox.aboveThebasketballisabovethebox.overThebasketballisoverthebox.behindThebasketballisbehindthebox.nearThebasketballisnearthebox.acrossThebasketballgoesacrossthestreet.atThebasketballisatthebusstop.方位介词on“在.....上面”（接触表面）over“在.....(正)上方；越过”（不接触表面）under

“在.....下面”（垂直位置，不强调接触）(above“在上面”和below“在下面”均不强调垂直关系)1.Thelittleprincestands______theearth.选用下面的介词填空。2.Thelightsare_______thecat.3.Thereisafootball______thetable.onoverunder小王子灯方位介词in“在.....里面”｛在墙上：onthewall(强调在表面)

inthewall(强调镶嵌在里面)｝｛在树上：onthetree(树上生长的)inthetree

(外来物)｝1.Thereisamap______thewallinourclassroom.2.Therearethreebigwindows______thewall.3.Look!Therearetwobirds______thetree.4.Theapples______thetreearebigandred.选用in/on填空。onininon方位介词nextto“在.....旁边；紧邻”(强调相邻)。相当于besidenear

“在.....附近”(不一定紧挨着)acrossfrom“在.....对面”1.Ilive_________thepark.我住在公园附近。2.Comeandsit_________me.过来坐我旁边。3.Thesupermarketis___________theschool.

超市紧挨着学校。4.There'saschooljust___________ourhouse.

有一所学校就在我们房子对面。选用下面的介词填空。nearbesidenexttoacrossfrom方位介词between“在.....中间”(常与and连用，适用于两者之间，也可用于表示多个对象的“两两之间”，如betweenclasses“课间”)among

“在.....之间/当中”(一般用于三者或三者以上的中间，个体范围)inthemiddleof“在......中间”（空间范围）1.Thereisariver________thehouse______thepark.这个房子和公园之间有一条河。2.Lilysits_________JackandSally.Lily坐在Jack和Sally的中间。3.MrWuis_________thestudents.吴老师站在学生中间。MrWuis________________theclassroom.选用下面的介词填空。Lilybetweenandbetweenamonginthemiddleof方位介词infrontof“在.....前面”(指外部的前面)反义词：behind

“在.....后面”1.Thebookstoreis______________thehospital.2.Thereisanappletree___________myhouse.3.Lilysits_______________Bob.4.Look!Alittlecatis____________thehouse.选用下面的介词填空。infrontofbehindinfrontofbehind方位介词inthefrontof“在.....前面”(指内部的前面)反义词：atthebackof

“在.....后面”(指内部的后面)1.LittleTomsits______________thebus.2.Sallysits_______________theclassroom.3.Therearelockers_______________myclassroom.4.Thereisasmartwhiteboard_____________theclassroom.选用下面的介词填空。inthefrontofatthebackofatthebackofinthefrontof《反馈固学》FeedbackandlearningCirclethecorrectprepositionstocompletethedescriptionoftheclassroominthephoto.3cThisisaclassroomintheUK.Therearemanythingsintheroom.There’sascreen

infrontof/onthewall.Awhiteboardisnextto/betweenthescreen.Therearesome

bookcasesacrossfrom/behindthewhiteboard.Theteacher’sdesk