Unit+3+SectionA+Grammar+Focus+课件人教版(2024)七年级英语上册
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
have /has表示“拥有某物” E.g.The boy has a big bag.
I have some books in my bag.
There be 句型表示“某地有某物” ( 会 有 个 地 点 ) E.g.There is a book on the desk.
There are many pictures on the wall.
Theyarmexttohe window
Is thereawhitehoardlin your Yes,there is.
cassr00me
No,therearent.
Are thereantloclers?
Thereisateachers'buildinyaGrOss fromhe schoolhall There isa studentcentreGetveeDnelibraryand the yym Thereare some treesmfrontoDthe sporis feldl.
a/an + 单数可数名词+地点 There is
不可数名词+地点
There are +here是个近视眼；
1:There is a girl and two boys in the pictur 近水楼台先得月 。
23::TThheerree aareretwtwoobaopypslaensdaandgiarlpineatrhienpthicetubraes. ket.
> Thereare some shoes under the bed. Arethere any shoes under the bed?
NYes,there are ./No,there aren't .
总结： be动词后面加not, some变any。
四 、there be与have /has的区别
there be 句型
方位介词
3a Underline the verbs in there bestructure and circle the prepositions of position.
Where is the libraryP Whereare the booKcases?
ItisGehinoDhe classr00m builoiny.
There be句型
There be + 某 物 / 某 人 + 某 地 表示：某地有某物或某人
1.There is a book on the desk.
2.There is milk on the table. 3.There are three pencils on the book
一、there be句型结构
3.There
a bookand some pens in the bag .
B.are
D.have
dwo sofas and a table in her room.
B.is
are
D.was
somedeepand apples on the table.
不可数名词 B.are
D.have
三、结构转换
3.A: Is there a book shopin this school? B:Yes,there is . Its across from the dining hall.
4.A: Are there any flowersin front of their classroom? B:No,there arent ].But there__are _ some trees.
3b Complete the sentences below.
1.A:Where are the locker? B: Theyre hext to the reading corner.
2.A:There is a nice libraray behind the classroom building?
“在....的正下方”,表示垂直之下
He stopped 300 meters below the top of the mountain
“在.....之下”,不一定是正下方
方位介词
4.前→in front of,in the front of
( 前面：物体外)
( 前部：物体内)
The cat is in the frontof the car.
否定句： There aren't any beautiful flowers in the garden.
3.There is a tree in the garden.
There isn'ta tree in the garden.
Practice
把下例句子改成一般疑问句：
1.There are four apples on the ground.
加not,
some变any。 分；There are not any shoes under the bed.
There be句型的一般疑问句
There is a radio on the desk.
Is there a radio on the desk? Yes,there is./No,there isn't.
5.A:Where is the school hall?
B: Its between the classroom building and the science building. 6.A:There are _some pictures of famous people on the wall.
That's
nice.What's
special in your
classroom?
1.There are 40 student desks in the room.And a teacher's desk is in frontof the blackboard.
2.Isit inthemiddleof the classroom. 3.There's a smart whiteboard nextto the blackboard.
Do you have a football ?
Does Jack have an apple?
记忆口诀
表示“有”,分两种。
there be没生命，have,has有生命。
桌子板凳没生命，自然是用there be。 就近原则别忘记，is、are把be 替。 小猫小狗有生命，have,has不离弃。 只有三单用has,其他都是用have.
over/above/on 辨析
Over 正上方
above 上方(不一定是正上方)上面(与表面接触
方位介词
2. 中 → in,between,among
内部
between 两者之间
三者及以上之间
方位介词
3. 下 → under,below
There is a ball under the chair.
30 students in our classroom.
A.have
B.has
C.is
are
4.Look!A boy is drawing the bridge which is the river.
A.0ver;on
B.over;above
on;over
5.My family is always _me whatever I decide to do.
Isit in the middle of the classroom.
Where do you sit?
There's a smart whiteboard next to the blackboard.
Oh, there's another blackboard at the back of the classroom.
4:There isa pearand two apples in the basket.
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there be之后的第一个保持一致
1.There_
A.be
2.There
A.have
旁边/隔壁
There isa screenin front of/on the wall.
Awhiteboard isnextto/hetween the screen.
There are many bookcases across from/ umuerthem.
The teachers deskisin the cormer, behind infront ofa window.
Students sit between /on chairs at long tables.
1.There
A.be
2.There
A.be
3.There
Practice
a bank near here
B.am
C.are
is
little water in the river .
B.am
S
D.are
一般疑问句：Are there four apples ontheground? 2.There are some birds in the tree. 一般疑问句：Are there any birds in the tree?
Oh,there's another blackboard at the back of the classroom.
1.There are 40 student desks in the room.And a teacher's desk is in front of the blackboard. 2.I sit in themiddle of the classroom. 3.There's a smart whiteboard next to the blackboard. Oh,there's another blackboard at the back of the classroom.
hehind
B . to
C. from D . in
Practice
把下例句子改成否定句：
1.There are two bowis on the table.
否定句： There aren't two bowis on the table.
2.There are some beautiful flowers in the garden.
The cat is infront of the car.
方位介词
5.后→behind ,back
She is at the back of the car.
She is behind the car.
方位介词 to
6.附近→near,around,next
near
附近
around
周围
next to
There be句型 两种“变身”
变否定句 变一般疑问句
There be 句型的否定形式
1.There is a knife in the kitchen.
总结：
否定：There is not a knife in the kitchen.
be动词后面
2.There are some shoes under the bed.
What is your school like?
Grammar Focus
Unit 3 MySchool
It's large.There are 40 student
desks in the room.
And a teacher's desk is in front of the blackboard.
方位介词
1.上→over,above,on
① 河上有一座桥(bridge)。
There is a bridge over the river.
② 她的铅笔在书桌上。
Her pencils are on the desk.
③飞机在云(cloud) 上飞行。
The plane flies above the clouds.
四 、there be与have /has的区别 have /has表示“拥有某物”
Eg:The boy has a big bag. I have some books in my bag.
否定句或一般疑问句：借助 do 和 does 构成。 Eg:We do not have any colour pens. She doesnot have a brother.
I have some books in my bag.
There be 句型表示“某地有某物” ( 会 有 个 地 点 ) E.g.There is a book on the desk.
There are many pictures on the wall.
Theyarmexttohe window
Is thereawhitehoardlin your Yes,there is.
cassr00me
No,therearent.
Are thereantloclers?
Thereisateachers'buildinyaGrOss fromhe schoolhall There isa studentcentreGetveeDnelibraryand the yym Thereare some treesmfrontoDthe sporis feldl.
a/an + 单数可数名词+地点 There is
不可数名词+地点
There are +here是个近视眼；
1:There is a girl and two boys in the pictur 近水楼台先得月 。
23::TThheerree aareretwtwoobaopypslaensdaandgiarlpineatrhienpthicetubraes. ket.
> Thereare some shoes under the bed. Arethere any shoes under the bed?
NYes,there are ./No,there aren't .
总结： be动词后面加not, some变any。
四 、there be与have /has的区别
there be 句型
方位介词
3a Underline the verbs in there bestructure and circle the prepositions of position.
Where is the libraryP Whereare the booKcases?
ItisGehinoDhe classr00m builoiny.
There be句型
There be + 某 物 / 某 人 + 某 地 表示：某地有某物或某人
1.There is a book on the desk.
2.There is milk on the table. 3.There are three pencils on the book
一、there be句型结构
3.There
a bookand some pens in the bag .
B.are
D.have
dwo sofas and a table in her room.
B.is
are
D.was
somedeepand apples on the table.
不可数名词 B.are
D.have
三、结构转换
3.A: Is there a book shopin this school? B:Yes,there is . Its across from the dining hall.
4.A: Are there any flowersin front of their classroom? B:No,there arent ].But there__are _ some trees.
3b Complete the sentences below.
1.A:Where are the locker? B: Theyre hext to the reading corner.
2.A:There is a nice libraray behind the classroom building?
“在....的正下方”,表示垂直之下
He stopped 300 meters below the top of the mountain
“在.....之下”,不一定是正下方
方位介词
4.前→in front of,in the front of
( 前面：物体外)
( 前部：物体内)
The cat is in the frontof the car.
否定句： There aren't any beautiful flowers in the garden.
3.There is a tree in the garden.
There isn'ta tree in the garden.
Practice
把下例句子改成一般疑问句：
1.There are four apples on the ground.
加not,
some变any。 分；There are not any shoes under the bed.
There be句型的一般疑问句
There is a radio on the desk.
Is there a radio on the desk? Yes,there is./No,there isn't.
5.A:Where is the school hall?
B: Its between the classroom building and the science building. 6.A:There are _some pictures of famous people on the wall.
That's
nice.What's
special in your
classroom?
1.There are 40 student desks in the room.And a teacher's desk is in frontof the blackboard.
2.Isit inthemiddleof the classroom. 3.There's a smart whiteboard nextto the blackboard.
Do you have a football ?
Does Jack have an apple?
记忆口诀
表示“有”,分两种。
there be没生命，have,has有生命。
桌子板凳没生命，自然是用there be。 就近原则别忘记，is、are把be 替。 小猫小狗有生命，have,has不离弃。 只有三单用has,其他都是用have.
over/above/on 辨析
Over 正上方
above 上方(不一定是正上方)上面(与表面接触
方位介词
2. 中 → in,between,among
内部
between 两者之间
三者及以上之间
方位介词
3. 下 → under,below
There is a ball under the chair.
30 students in our classroom.
A.have
B.has
C.is
are
4.Look!A boy is drawing the bridge which is the river.
A.0ver;on
B.over;above
on;over
5.My family is always _me whatever I decide to do.
Isit in the middle of the classroom.
Where do you sit?
There's a smart whiteboard next to the blackboard.
Oh, there's another blackboard at the back of the classroom.
4:There isa pearand two apples in the basket.
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there be之后的第一个保持一致
1.There_
A.be
2.There
A.have
旁边/隔壁
There isa screenin front of/on the wall.
Awhiteboard isnextto/hetween the screen.
There are many bookcases across from/ umuerthem.
The teachers deskisin the cormer, behind infront ofa window.
Students sit between /on chairs at long tables.
1.There
A.be
2.There
A.be
3.There
Practice
a bank near here
B.am
C.are
is
little water in the river .
B.am
S
D.are
一般疑问句：Are there four apples ontheground? 2.There are some birds in the tree. 一般疑问句：Are there any birds in the tree?
Oh,there's another blackboard at the back of the classroom.
1.There are 40 student desks in the room.And a teacher's desk is in front of the blackboard. 2.I sit in themiddle of the classroom. 3.There's a smart whiteboard next to the blackboard. Oh,there's another blackboard at the back of the classroom.
hehind
B . to
C. from D . in
Practice
把下例句子改成否定句：
1.There are two bowis on the table.
否定句： There aren't two bowis on the table.
2.There are some beautiful flowers in the garden.
The cat is infront of the car.
方位介词
5.后→behind ,back
She is at the back of the car.
She is behind the car.
方位介词 to
6.附近→near,around,next
near
附近
around
周围
next to
There be句型 两种“变身”
变否定句 变一般疑问句
There be 句型的否定形式
1.There is a knife in the kitchen.
总结：
否定：There is not a knife in the kitchen.
be动词后面
2.There are some shoes under the bed.
What is your school like?
Grammar Focus
Unit 3 MySchool
It's large.There are 40 student
desks in the room.
And a teacher's desk is in front of the blackboard.
方位介词
1.上→over,above,on
① 河上有一座桥(bridge)。
There is a bridge over the river.
② 她的铅笔在书桌上。
Her pencils are on the desk.
③飞机在云(cloud) 上飞行。
The plane flies above the clouds.
四 、there be与have /has的区别 have /has表示“拥有某物”
Eg:The boy has a big bag. I have some books in my bag.
否定句或一般疑问句：借助 do 和 does 构成。 Eg:We do not have any colour pens. She doesnot have a brother.