Unit3GrammarTherebe句型(p47)課件仁愛七年級英語上冊

Unit3OurColorfulSchoolLifePreparingfortheTopicListening&SpeakingBigQuestions:Whatisyourschoollifelike?Inthisunit,youwilllearnto:introduceyourschoollife.understandtheschoollifeindifferentcultures.useathinkingmaptoidentifythemainideaanddetails.usethereadingstrategyofscanningdesignawebpageofyourschool.ExploringtheTopicGrammarinUseUnit3OurColorfulSchoolLifeLearningObjectives通過本課的學(xué)習(xí)，學(xué)生能夠:1.在語境中理解“Therebe”句型的形式、意義和用法；2.在語境中運用所學(xué)語法知識，描述有關(guān)教室的空間布局；3.正確使用目標(biāo)語言描述學(xué)習(xí)用品，并能在“失物招領(lǐng)”場景下完成交際。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/某物可數(shù)名詞單數(shù)

或

不可數(shù)名詞可數(shù)名詞復(fù)數(shù)Lookandsay.There_______________onthedesk.is

anappleLookandsay.There_______________onthedesk.are

someapplesLookandsay.There_______________onthedesk.is

abookLookandsay.There_______________onthedesk.are

somebooksLookandsay.There___________________________onthedesk.are

anappleandsomebooksThereis

anappleandsomebooksonthedesk.Thereare

somebooksandanappleonthedesk.就近原則在therebe句型中，如果"be"后的主語是兩個或兩個以上的名詞，be的形式要遵循就近原則。也就是說，"be”的形式是由與它最近的那個名詞來確定的。若那個名詞是單數(shù)或不可數(shù)名詞要用is,是復(fù)數(shù)就用are。試一試There______anegg,somebreadand5booksonthedesk.is試一試There______

somebread,aneggand5booksonthedesk.is試一試There______

5books,somebreadandaneggonthedesk.are試一試There______

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

apeninmybag.2.There______apen

andsomebooksinmybag.2.There______somebooks

andapeninmybag.4.There______somewaterintheglass.5.There_____51childrenintheroom.isisareisare1.房間里里有一只貓和兩只狗。____________________________________________2.房間里有兩只狗和一只貓。____________________________________________3.桌上有一支筆、兩本書和三個蘋果。____________________________________________4.桌上有兩本書、一支筆和三個蘋果。____________________________________________ExerciseTherearetwodogsandacatintheroom.Thereisapen,twobooksandthreeapplesonthedesk.Thereisacatandtwodogsintheroom.Therearetwobooks,apenandthreeapplesonthedesk.What’smissing?10秒記住圖片,然后用therebe句型復(fù)述10秒倒計時Review—What’smissing?Thereis/are...觀察

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句中如果出現(xiàn)

some

則改成

any觀察

Therebe句型的一般疑問句1.Therearesomepensonthedesk.疑問句:

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

提到句首句中如果出現(xiàn)

some

則改成

any肯定回答為：Yes,thereis/are.否定回答為: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.

變否定：變一般疑問句：2.Thereisaboyintheroom.變否定：變一般疑問句

：Therearenot41studentsintheclassroom.Arethere41studentsintheclassroom?Isthereaboyintheroom?Thereisnotaboyintheroom.Exercise一、選擇題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、句型轉(zhuǎn)換：1.Thereisacarbehindthetree.（變否定句）2.Therearesomebooksonthedesk.（變否定句）3.Thereissomewaterinthebottle.（變一般疑問句）Thereisn’tacarbehindthetree.Therearen’t

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