2023学年完整公开课版掌握there be句型

七年级-下册-Unit8

Is

thereapostofficenearhere?难点名称：therebe句型参赛教师：罗俊时间：2020年8月31日CONTENTS2therebe的定义及构成就近原则句式变化练习总结Leadin

Thereis

anelephantinthezoo.Thereisatiger

inthezoo.Thereissomewater

intheriver.Therearetwotigersinthezoo.Therearetwoelephantsinthezoo.Therebe+sth./sb.+place.某处有某人或者某物Thereisatiger

inthezoo.Therearetwotigersinthezoo.Thereis

anelephantinthezoo.Thereis

atigerinthezoo.Thereis

somewaterintheriver.Therearetwotigersinthezoo.Therearetwoelephantsinthezoo.Thereare+可数名词复数Thereis+可数名词单数或不可数名词Therebeis+are+C单或UC复Thereisagiraffeandtwoelephants.Therearetwoelephantsandagiraffe.就近原则：be要与它临近的主语保持一致Thereisanelephant.Thereisn'tanelephant.Thereis

somewater.Thereisn't

anywater.Therearetwotigers.Therearen'ttwotigers.否定句

规则：在be后面+not注意：遇到some要变为anyThereisanelephant.Isthereanelephant？Yes,thereis.No,thereisn'tThereis

somewater.Isthereanywater？Yes,thereis.No,thereisn'tTherearetwotigers.Aretheretwotigers？Yes,thereare.No,therearen't一般疑问句

规则：把be提前，回答用there注意：遇到some要变为anyExercises

1.There______apencilinthepencilbox.2.There______somemilkinthebottle.3.There______someflowersonthedesk.4.There______fourpeopleinmyfamily.5.There______apictureandtwomapsonthewall.6.A:______theretwocatsunderthetree?B:Yes,______

______./No,there______.

7.Therearesomebirdsinthattree．（改为一般疑问句）_______there_______birdsinthattree？