英语：unit 3 houses and homes语法讲解1（北师大版七年级上）

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Unit Three Houses and Homes （1）
一．教学内容：
Lesson 9 There isn’t a TV！
Lesson 10 How many bedrooms are there
二. 重点、难点：
掌握There be句型的使用
学会方位介词的用法
学会How many…are there的用法
学会表达各类房间的名称
学会表达各种家具的名称
Lesson 9 There isn’t a TV!
I. Words Study单词学习：
picture bed between above bookcase lots of under in on other corner table letter lamp perfect tell beg behind floor comfortable
II. Expression Patterns常用的表达方式：
1. 方位介词的用法
1）on 表示地点：在…上面（与…相接触）
He puts the book on the table.
The fly is on the ceiling.
There were water colors on the wall.
2） under 在某物的正下方，两者之间不接触
You will find it under the seat.
My shoes are under the bed.
3）behind 在…背后；在…后面
The garage is behind the house.
He came out from behind the door.
4）in front of 在…前面，正好与behind相反
There are some big trees in front of our classroom.
5）in 表示在…里面，内部；在…上
He lives in a village.
She carried a bag in her hand.
It is cool in the shade.
6）right 在…右边
Kate is on my right.
7）left 在…左边，与right相反
I am on Tom’s left.
8）near在某物体的附近，“接近，靠近”，在…旁边
Henry is sitting near the window.
The post-office is near our school.
9）above表示在…上方，在…之上，在某物的斜上方
A bird is flying above the woods.
The portrait is above the blackboard.
The lights are above my desk.
10）over表示在某物的垂直正上方，与under相反
The sky is over our heads.
The plane flew over the house.
There is a bridge over the river.
11）between 在两者之间
Q comes between P and R.
I lost my key somewhere between the car and the house.
Lesson 10 How many bedrooms are there
I. Words Study单词学习：
bedroom bathroom kitchen dining room living room study elevator garage apartment second refrigerator cupboard stove sofa toilet shower
II. Expression Patterns常用的表达方式：
1. 房间的表达方式
2. There be句型的用法
英语“There + be + (not)”结构表示“有（没有）某人或某物”，there是无词义的引导词，be是谓语动词，它后面的名词是主语，两者在数上必须一致。句末往往有表示地点或时间的状语。
1）肯定式（表示“有…”）
There ＋（助动词或情态动词）＋be＋主语＋地点（时间）状语。
There is a picture on the wall.
There are 24 hours in a day.
如果there+be之后是并列主语，第一个主语又是单数名词时，在口语中可以用There is….
There are/is a boy and a girl in the room.
There are/is one teacher and four students in the room.
2）否定式（表示“没有…”）
There ＋be（助动词或情态动词）＋not（any）（或＋no）＋主语…
There was not an underground in Beijing before.
There is nothing more for me to do now.
There won’t be a dance this weekend.
3）疑问句
①一般疑问句
A. Be＋there＋（any）＋主语…？
B. 助动词或情态动词＋there＋be＋（any）＋主语…？
Is there anything I can do for you
Will there be a report by an old experienced teacher this afternoon
②特殊疑问句
疑问词（＋名词）＋be＋there＋状语？
How many months are there in a year
What’s there in your pocket
4）含有there的句子用seem to be，happen to be，used to be或live等词做谓语的结构
There happened to be on old friend of mine in the shop.
There used to be a temple here.
There seemed to be no point in refusing.
There once lived an old fisherman in a village by the sea.
3. How many … are there的用法
A: How many bedrooms are there in your house
B: There are three bedrooms.
结构：How many ＋ 复数名词＋一般疑问句？
对于there be句型中主语的数量如：some, five, only one等提问时，如果主语是可数名词，不管是单数还是复数，一般都用复数形式提问，因为问话人不知道具体的数量是多少，而且many只能接可数名词复数形式，所有be一定要用are，即为：
How many ＋ 复数名词＋are there＋地点/时间状语
There are seven days in a week.
How many days are there in a week
对于how many引导的特殊疑问句要用陈述句来回答，一般情况下，数词后面的句子成分可以省略，如：
How many students are there in your class
There are thirty-six （students in our class）.
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