外研版英语七年级上册第3单元备课参考
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There is a computer on your desk. Are there any science labs? Is there a dining hall?
There isn’t a book on the desk. 假如要表达“……地方有……”该如何表达呢? 一般采用 there be 句型。看下面的例句： There is an apple on the desk. 桌上有一个苹果。 There is still some water in the cup. 茶杯里还有一些水。 There are many students on the playground. 操场上有许多学生。 从以上句子可以看出，there be 句型的构成形式一般为“there is／are+某物／人+地点”。它既 可表示某地方有什么东西，也可以表达某地方有什么人。
3．There be 句型
1). 基本句意：某处有某物(强调哪有)；某时有某事
Βιβλιοθήκη Baidu
2). 基本结构：
肯定形式： There is
a/an 单数可数名词
介词 the
名词 (介词短
语表位置).
There is
some 不可数名词
介词 the 名词 (介词短语表位置).
There are some 复数可数名词
2) There are 20 students in the class.
There aren’t any computers on my
desk.
Are there any computers on your desk? Yes , there are ./ No, there aren’t.
3）How many students are there in you class? There are 46 students.
2．There is a computer on the desk.. There isn’t a computer on the desk. Is there a computer on the desk? Yes there is.No there isn’t.
There are some students on the playground. There aren’t any Students on the playground.
如果要表达某地没有某东西或某人，或者问某地是否有某东西或某人，我们就要用到 there be 句型的否定和疑问形式。在 there be 句型中，there 从句法结构上讲为主语，所以其疑问 形式是将 be 提至 there 之前，构成 is there／are there 的句式，而否定形式则是在 be 后加 not。
Are there any students on the playground? Yes there are. No ,there aren’t. 可以看出，there be 句型的变化与第一模块中 be 的用法相同。要注重，系动词 be 形式的变 化一般根据其后面的名词的数而定。 留意：there is／are 用于表示现在某地方有什么东西或某人。所表示的人或物都是泛指，而 非特指。
Come at 7o’clock —that is early enough. 7 点来吧——那够早的了。 典型例题
【例 1】There is _____ on the floor． A．cat B．water C．boxes D．football
【答案】B 【解析】由 is 可知主语应是可数名词单数或不可数名词，而 A、D 项中都缺少冠词 a 【例 2】There is _____ water．You needn't get some more．
There be + not + (any) + 名词+地点状语。
There aren’t any books on the desk. 桌子上没书 （2）there be 句型的疑问句就是将 be 提到句首：
Be there + (any) +名词+地点状语？ 肯定回答：Yes, there is / are. 否定回答：No, there isn’t / aren’t.
外研版英语七年级上册第三单元
Unit 1
要点精讲
1．词汇：there、forty-six、dictionary、library、picture、right、fifteen、sixteen、seventeen、
eighteen、nineteen、thirty、sixty、seventy、eighty、ninety
eg. There is some water in the bottle. 瓶子里有水。 There are many students in the classroom. 教室里有很多学生。 3．in front of 在…前面; next to （紧）挨着……； behind 在……后面； in 在……内；
A. A B.An C. / D. The
【答案】D 【解析】该题考查的是冠词的基本用法。因为是特指课桌上的那个橘子，所以用定冠词
the。
要点精讲 1．句子：My mother is a nurse.
Unit 2
This is Tony’s father. What’re your parents’ jobs? Can he play basketball? Yes’ I can./ No I can’t.
【答案】A 【解析】主语是复数，而且是 There be 句型，采取就近原则，故用 are。 【例 2】There ________ a sports meeting in our school next week． A．will hold B．will have C．is going to be D．is going to have
【答案】C 【解析】be going to 表示将来，主语是单数。
---How many students are there in the classroom? 教室里有多少学生？
---There’s only one. / There are nine. 只有一个。/有九个。
典型例题
【例 1】There ________ two pictures and a map of China on the wall． A．are B．has C．have D．is
on 在……上等表示方位的介词及短语 There aren’t any buildings behind / in front of / next to the hospital. There are some books on the desk. There is a toy in her schoolbag. 4．Where’s the library?
In our school, there are 20 students in a class.
In my class, there‘s a blackboard and there are 22 desks.
Are there any computers on your desks?
Yes, there are. No, there aren’t.
介词 the
名词 (介词短语表位置).
否定形式：在 is 或 are 后直接加 not. 同时，some 变成 any. 疑问形式：将 is 或 are 提前. 同时，some 变成 any.
肯定回答：Yes, there is/are.
否定回答：No, there isn’t/aren’t.
4．功能句式 Describing school
A．few B．little C．much 【答案】C 【解析】由 water 可知排除 A 项，再由后一句意思便知选 C。
Unit 3
要点精讲 1．Are there any science labs? Where are they? 有科学实验室吗?在哪儿? Yes there is one behind the library. 有，图书馆后面有一个理科实验室。 此句中的 one 代替上句中的 science lab。代词 one 可用于代替上文中提到的单个的事或人的 名词，以避免重复。例如： —Which pen do you want? —The one on the table? 你想要哪支笔? 桌子上的那支吗? Have you any English novels? I’d like to borrow one. 你们有英文小说吗? 我想借一本。 2．语法：（1）there be 的否定句，即在 be 的后面加上 not。
2．句型：1) There is a blackboard in my classroom. There isn’t a computer on Miss Li’s desk.
Is there a computer on Miss Li’s desk?
Yes, there is. /No, there isn’t.
It’s between the bookshop and the small factory. 5．Where’re the classrooms? They are on the second floor.
6．That’s 24 boys and ...那也就是 24 个男孩儿和……
本句中的 that 接在上一句 There are 46 students in my class 之后，说明共有男女士多少，“即” 或“那就是”之意，用来指大家都懂得的或刚提到过的人、事物、主意等。如： This book is twelve yuan. That book is seven yuan. That is nineteen yuan altogether. 这本书 12 元，那本书 7 元。那就是总共 19 元。
Is there a computer on Miss Li’s desk?
Yes, there is .No, there aren’t.
典型例题
【例 1】Mary, please show ________ your picture.
A. my B. mine C. I D. me
【答案】D 【解析】本题中动词 show 后面跟双宾语，空白处应填入人称代词的宾格 me 作宾语。 【例 2】_________ orange on the desk is for you, Mike.
---Is there a dog in the classroom? 教室里有一只狗吗？ ---Yes, there is. 有。 ---Are there any boats in the river? 河里有船吗？ ---No, there aren't. 没有。 3．特殊疑问句：
How many . . . are there (+地点状语)？ “某地有多少人或物？”回答用 There be . . . There’s one. / There are two / some . . . 有时直接就用数字来回答。One. / Two . . .
There isn’t a book on the desk. 假如要表达“……地方有……”该如何表达呢? 一般采用 there be 句型。看下面的例句： There is an apple on the desk. 桌上有一个苹果。 There is still some water in the cup. 茶杯里还有一些水。 There are many students on the playground. 操场上有许多学生。 从以上句子可以看出，there be 句型的构成形式一般为“there is／are+某物／人+地点”。它既 可表示某地方有什么东西，也可以表达某地方有什么人。
3．There be 句型
1). 基本句意：某处有某物(强调哪有)；某时有某事
Βιβλιοθήκη Baidu
2). 基本结构：
肯定形式： There is
a/an 单数可数名词
介词 the
名词 (介词短
语表位置).
There is
some 不可数名词
介词 the 名词 (介词短语表位置).
There are some 复数可数名词
2) There are 20 students in the class.
There aren’t any computers on my
desk.
Are there any computers on your desk? Yes , there are ./ No, there aren’t.
3）How many students are there in you class? There are 46 students.
2．There is a computer on the desk.. There isn’t a computer on the desk. Is there a computer on the desk? Yes there is.No there isn’t.
There are some students on the playground. There aren’t any Students on the playground.
如果要表达某地没有某东西或某人，或者问某地是否有某东西或某人，我们就要用到 there be 句型的否定和疑问形式。在 there be 句型中，there 从句法结构上讲为主语，所以其疑问 形式是将 be 提至 there 之前，构成 is there／are there 的句式，而否定形式则是在 be 后加 not。
Are there any students on the playground? Yes there are. No ,there aren’t. 可以看出，there be 句型的变化与第一模块中 be 的用法相同。要注重，系动词 be 形式的变 化一般根据其后面的名词的数而定。 留意：there is／are 用于表示现在某地方有什么东西或某人。所表示的人或物都是泛指，而 非特指。
Come at 7o’clock —that is early enough. 7 点来吧——那够早的了。 典型例题
【例 1】There is _____ on the floor． A．cat B．water C．boxes D．football
【答案】B 【解析】由 is 可知主语应是可数名词单数或不可数名词，而 A、D 项中都缺少冠词 a 【例 2】There is _____ water．You needn't get some more．
There be + not + (any) + 名词+地点状语。
There aren’t any books on the desk. 桌子上没书 （2）there be 句型的疑问句就是将 be 提到句首：
Be there + (any) +名词+地点状语？ 肯定回答：Yes, there is / are. 否定回答：No, there isn’t / aren’t.
外研版英语七年级上册第三单元
Unit 1
要点精讲
1．词汇：there、forty-six、dictionary、library、picture、right、fifteen、sixteen、seventeen、
eighteen、nineteen、thirty、sixty、seventy、eighty、ninety
eg. There is some water in the bottle. 瓶子里有水。 There are many students in the classroom. 教室里有很多学生。 3．in front of 在…前面; next to （紧）挨着……； behind 在……后面； in 在……内；
A. A B.An C. / D. The
【答案】D 【解析】该题考查的是冠词的基本用法。因为是特指课桌上的那个橘子，所以用定冠词
the。
要点精讲 1．句子：My mother is a nurse.
Unit 2
This is Tony’s father. What’re your parents’ jobs? Can he play basketball? Yes’ I can./ No I can’t.
【答案】A 【解析】主语是复数，而且是 There be 句型，采取就近原则，故用 are。 【例 2】There ________ a sports meeting in our school next week． A．will hold B．will have C．is going to be D．is going to have
【答案】C 【解析】be going to 表示将来，主语是单数。
---How many students are there in the classroom? 教室里有多少学生？
---There’s only one. / There are nine. 只有一个。/有九个。
典型例题
【例 1】There ________ two pictures and a map of China on the wall． A．are B．has C．have D．is
on 在……上等表示方位的介词及短语 There aren’t any buildings behind / in front of / next to the hospital. There are some books on the desk. There is a toy in her schoolbag. 4．Where’s the library?
In our school, there are 20 students in a class.
In my class, there‘s a blackboard and there are 22 desks.
Are there any computers on your desks?
Yes, there are. No, there aren’t.
介词 the
名词 (介词短语表位置).
否定形式：在 is 或 are 后直接加 not. 同时，some 变成 any. 疑问形式：将 is 或 are 提前. 同时，some 变成 any.
肯定回答：Yes, there is/are.
否定回答：No, there isn’t/aren’t.
4．功能句式 Describing school
A．few B．little C．much 【答案】C 【解析】由 water 可知排除 A 项，再由后一句意思便知选 C。
Unit 3
要点精讲 1．Are there any science labs? Where are they? 有科学实验室吗?在哪儿? Yes there is one behind the library. 有，图书馆后面有一个理科实验室。 此句中的 one 代替上句中的 science lab。代词 one 可用于代替上文中提到的单个的事或人的 名词，以避免重复。例如： —Which pen do you want? —The one on the table? 你想要哪支笔? 桌子上的那支吗? Have you any English novels? I’d like to borrow one. 你们有英文小说吗? 我想借一本。 2．语法：（1）there be 的否定句，即在 be 的后面加上 not。
2．句型：1) There is a blackboard in my classroom. There isn’t a computer on Miss Li’s desk.
Is there a computer on Miss Li’s desk?
Yes, there is. /No, there isn’t.
It’s between the bookshop and the small factory. 5．Where’re the classrooms? They are on the second floor.
6．That’s 24 boys and ...那也就是 24 个男孩儿和……
本句中的 that 接在上一句 There are 46 students in my class 之后，说明共有男女士多少，“即” 或“那就是”之意，用来指大家都懂得的或刚提到过的人、事物、主意等。如： This book is twelve yuan. That book is seven yuan. That is nineteen yuan altogether. 这本书 12 元，那本书 7 元。那就是总共 19 元。
Is there a computer on Miss Li’s desk?
Yes, there is .No, there aren’t.
典型例题
【例 1】Mary, please show ________ your picture.
A. my B. mine C. I D. me
【答案】D 【解析】本题中动词 show 后面跟双宾语，空白处应填入人称代词的宾格 me 作宾语。 【例 2】_________ orange on the desk is for you, Mike.
---Is there a dog in the classroom? 教室里有一只狗吗？ ---Yes, there is. 有。 ---Are there any boats in the river? 河里有船吗？ ---No, there aren't. 没有。 3．特殊疑问句：
How many . . . are there (+地点状语)？ “某地有多少人或物？”回答用 There be . . . There’s one. / There are two / some . . . 有时直接就用数字来回答。One. / Two . . .