Unit3GrammarTherebe句型(p47)课件仁爱七年级英语上册

Unit3OurColorfulSchoolLifePreparingfortheTopicListening&SpeakingBigQuestions:Whatisyourschoollifelike?Inthisunit,youwilllearnto:introduceyourschoollife.understandtheschoollifeindifferentcultures.useathinkingmaptoidentifythemainideaanddetails.usethereadingstrategyofscanningdesignawebpageofyourschool.ExploringtheTopicGrammarinUseUnit3OurColorfulSchoolLifeLearningObjectives通过本课的学习，学生能够:1.在语境中理解“Therebe”句型的形式、意义和用法；2.在语境中运用所学语法知识，描述有关教室的空间布局；3.正确使用目标语言描述学习用品，并能在“失物招领”场景下完成交际。What’s

inthebigbox?Thereare

somebottlesinit.Isthereanywaterinthebottles?Pairwork.Readtheconversation.Payattentionto

therebe.No,

thereisn’t.Butthereissomejuice.Arethereanytoysinthesmallboxes?Yes,thereare.Activity1Lookandsay.Therearesomebooksunderthechair.Thereisaphotoonthetable.Thereisacatonthesofa.Therearesomekeysnexttothecat.Therebe句型Thereisaphotoonthetable.Thereisacatonthesofa.Therearesomekeysnexttothecat.Therearesomebooksunderthechair.Therebe句型1.基本句型：________________________________2.表示：____________________________________

Thereis+___________________________________Thereare+_________________________________Therebesb/sth某地Therebe+某人或某物+某地某地有某人/某物可数名词单数

或

不可数名词可数名词复数Lookandsay.There_______________onthedesk.is

anappleLookandsay.There_______________onthedesk.are

someapplesLookandsay.There_______________onthedesk.is

abookLookandsay.There_______________onthedesk.are

somebooksLookandsay.There___________________________onthedesk.are

anappleandsomebooksThereis

anappleandsomebooksonthedesk.Thereare

somebooksandanappleonthedesk.就近原则在therebe句型中，如果"be"后的主语是两个或两个以上的名词，be的形式要遵循就近原则。也就是说，"be”的形式是由与它最近的那个名词来确定的。若那个名词是单数或不可数名词要用is,是复数就用are。试一试There______anegg,somebreadand5booksonthedesk.is试一试There______

somebread,aneggand5booksonthedesk.is试一试There______

5books,somebreadandaneggonthedesk.are试一试There______

5books,aneggandsomebreadonthedesk.areExerciseFillintheblankswith"is/are".1.There______

apeninmybag.2.There______apen

andsomebooksinmybag.2.There______somebooks

andapeninmybag.4.There______somewaterintheglass.5.There_____51childrenintheroom.isisareisare1.房间里里有一只猫和两只狗。____________________________________________2.房间里有两只狗和一只猫。____________________________________________3.桌上有一支笔、两本书和三个苹果。____________________________________________4.桌上有两本书、一支笔和三个苹果。____________________________________________ExerciseTherearetwodogsandacatintheroom.Thereisapen,twobooksandthreeapplesonthedesk.Thereisacatandtwodogsintheroom.Therearetwobooks,apenandthreeapplesonthedesk.What’smissing?10秒记住图片,然后用therebe句型复述10秒倒计时Review—What’smissing?Thereis/are...观察

Therebe句型的否定句1.

Thereisabookinmybag.否定:Thereisnotabookinmybook.2.

Therearefiveapplesonthetree.否定:

Therearenotfiveapplesonthetree.3.

Thereissomewaterinthebottle.否定:Thereisnotanywaterinthebottle.4.

Therearesomebirds

inthetree.否定:

Therearenotanybirds

inthetree.否定句：be

后加

notisnot=

isn't

arenot

=aren't句中如果出现

some

则改成

any观察

Therebe句型的一般疑问句1.Therearesomepensonthedesk.疑问句:

Arethereanypensonthedesk?回答:Yes,thereare.No,therearen't.2.Thereissomewaterinthebottle.疑问句:Isthereanywaterinthebottle?回答:Yes,thereis.No,thereisn't.一般疑问句：把be

提到句首句中如果出现

some

则改成

any肯定回答为：Yes,thereis/are.否定回答为:No,thereisn't/aren't.Activity2Completethetable.SingularnounPluralnounPositiveThere________(There's)...There________(There're)...NegativeThere________(Thereisn't)...There________(Therearen't)...Questions________there...?________there...?ShortanswersYes,there________.Yes,there________.No,there________.No,there________.isareisnotarenotIsAreisisn’tarearen’tExercise1.Thereare41studentsintheclassroom.

变否定：变一般疑问句：2.Thereisaboyintheroom.变否定：变一般疑问句

：Therearenot41studentsintheclassroom.Arethere41studentsintheclassroom?Isthereaboyintheroom?Thereisnotaboyintheroom.Exercise一、选择题1.There

______apenandtwobooksonthedesknow.

A.are

B.be

C.is

D.

am2.There______twobooksandapenonthedesknow．

A.are

B.be

C.is

D.

am3.Therearesome

______intheroom．

A.

cat B.

water C.

desk D.

chairs二、句型转换：1.Thereisacarbehindthetree.（变否定句）2.Therearesomebooksonthedesk.（变否定句）3.Thereissomewaterinthebottle.（变一般疑问句）Thereisn’tacarbehindthetree.Therearen’t

anybooksonthedesk.Isthereanywaterinthebottle?Activity3Pairwork.Lookatthepictureofaclassroom.Thenaskandanswerwiththerebe.Activity3Pairwork.Lookatthepictureofaclassroom.Thenaskandanswerwiththerebe.What'sintheclassroom?Thereisablackboard.Activity3Pairwork.Lookatthepictureofaclassroom.Thenaskandanswerwiththerebe.What'sintheclassroom?Thereare