【课件】Unit+3+Grammar+Foucus+There+be句型课件人教版（2024）七年级英语上册

Unit3MySchoolWhatisyourschoollike?GrammarFocus1.掌握therebe句型和方位介词的用法TeachingObjectives2.通过观察和分析，总结相关语法规则3.在实际情境中使用therebe句型和方位介词

Leadin

PARTONEHowcanwedescribethepositionofanobject?oninoverunderbehindinfrontofnexttoabovebetweenbelowbackPresentation

PARTTWOTodayistheschoolopenday,andmanyparentscometovisitourschool.Asatourguide,pleaseintroduceourschooltoyourparents.Whereisthelibrary?It’sbehindtheclassroombuilding.Whereistheschoolhall?It’snexttothesportsfield.ReadGrammarFocus.Whereisthelibrary?Wherearethebookcase?Itisbehindtheclassroombuilding.Theyarenexttothewindow.Isthereawhiteboardinyourclassroom?Arethereanylockers?Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen't.Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcenterbetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.3a都是特殊疑问句，where是特殊疑问词，用来询问事物或人的具体位置。特殊疑问词+be动词+主语？主语+be动词+方位介词+其他。ɑːGrammarFocus1

Readthesentencesbelowandunderlinethetherebestructuresentences.1.你们教室有一块电子白板吗？

是的，有。/不，没有。2.那儿有收纳箱吗？

是的，有。/不，

没有。3.在办公楼和科学楼之间有一家商店。4.操场前面有一排树。翻译Therebe句型1.含义

therebe句型表示“某处有(存在)某人或某物”，其结构为

“Thereis/are+某人/物+某地.”。

Summary1：现存句

（TherebeStructure）Thereis

apencilinmyschoolbag.我的书包里有一支铅笔。Thereare

fifty-twostudentsinourclass.我们班有52名学生。Thereisapiano

nexttothetable.Thereissomewaterinthecup.

Therearesometreesinfrontofthesportsfield.Therebe句型的肯定句Thereis

a/an＋单数可数名词＋地点不可数名词＋地点一、therebe句型结构Thereare＋可数名词复数＋地点1:There

isagirlandtwoboysinthepicture.2:Therearetwoboysandagirlinthepicture.3：Therearetwoapplesandapearinthebasket.4：Thereisapearandtwoapplesinthebasket.

二、就近原则there是个近视眼；近水楼台先得月。就近原则：be动词离着哪个名词近，就根据哪个名词的数量来变化（单数is复数are，不可数名词用is）be动词单复数形式要跟therebe之后的第一个保持一致。1.There______abookandsomepensinthebag．A.be B.are C.is D.have2.There______twosofasandatableinherroom．A.have B.is C.are D.was3.There______somebeefandapplesonthetable.A.be B.are C.is D.have不可数名词Therebe句型两种“变身”变否定句变一般疑问句三、结构转换Therebe句型的否定形式1.Thereisapianonexttothetable.否定:Thereis

not

apianonexttothetable.2.Thereissomewaterinthecup.否定:There

is

not

anywaterinthecup.3.Therearesomeflowersontheteacher’sdesk.否定：Therearenot

anyflowersontheteacherlsdesk.总结：be动词后面加not，some变any。Therebe句型的一般疑问句1.Thereisapianonexttothetable.疑问:Isthereapianonexttothetable?2.Thereis

somewaterinthecup.否定:Isthere

anywaterinthecup?3.Thereare

someflowersontheteacher’sdesk.否定：Arethere

anyflowersontheteacherlsdesk?总结：be动词提前，some变any。用谁来问，用谁来回答Yes,thereis.No,thereisn’t.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.在墙上:onthewall(在墙的表面上)inthewall(在墙里面)拓展：Therebehave/hasTherebe

表示“某地或某时有某人或某物”，强调存在。Thereisawatchonmydesk.我的书桌上有一块手表。（手表在我的书桌上，但不一定是我的）have/has

表示“拥有”，强调所有关系。Ihaveawatch.我有一块手表。（这块手表属于我）特别提醒：therebe结构不可与have/has同时使用，但有时可互换。判断正误（TorF)1.Therehasacatunderthetree.()2.Thereisacatunderthetree.()用have/has,thereis/thereare/,arethere/isthere填空。1.I________agoodfatherandagoodmother.2.Howmanypeople__________inyourfamily?3._________abasketballontheplayground.4.She______somedresses.5.We

agoodmathteacher–Mr.Wang.6.

aclockonthewallinourclassroom.7.

anykitesinthesky?8.Howmanybooksdoyou

?haveThereisaretherehaveArethereThereishasha