人教版七上starter unit 2
单元语法
一、定冠词the的用法
概述
定冠词the用于表示特定的人或事物， 和不定冠词a、an一样， 常放在名词之前起限定作用。但是定冠词the后面可以跟可数名词也可以跟不可数名词，可数名词既可以是单数，也可以是复数。
用法
特指某(些)人或某(些)事物
特指双方都知道的人或事物
特指上文提过的人或事物
用在世界上独一无二的事物
用在由普通名词构成的专有名词前
用在姓氏的复数形式前表示 “一家人”或“夫妇两人”
用在乐器名称前
用在某些形容词前表示一类
用在某些固定短语中
二、方位介词on、in与under的用法
1）方位介词的概述
英语中表示人或事物的位置时，通常要借助方位介词。方位介词不能单独使用，通常和后面的名词或代词一起构成介词短语。
其结构为：方位介词+定冠词the或形容词性物主代词等+名词
2）方位介词on、in与under的用法
on 表示“在……上”，指一物体在另一物体的上面，两个物体接触
in 表示“在……里”，指一物体在另一物体的内部
under 表示“在……下”，指一物体在另一物体的正下方，一般两个物体不接触
基础练习
一、单选
1．—What color is it
—________.
A．It’s a white B．It’s white C．This is white D．A key
2．— What food do you have for lunch, Linda
— Some ________ and two ________.
A．breads; apples B．salad; chicken
C．chicken; bananas D．carrot; hamburgers
3．There is ________ book in my schoolbag.
A．a B．an C．the D．\
4．—________
—It’s yellow and blue.
A．What color is it B．What’s color is it
C．What color it is D．What color are they
5．He’s ________ his purse, but he can't ________ it.
A．look, find B．looking for, find C．finding, look for D．to look for, find
6．In the picture, the toy box is ________ the sofa.
A．above B．under C．next to D．behind
7．Is the supermarket ________ your home
A．near from B．far from C．in the front of D．across
8．—Where are we going to have a picnic
—I know there are some beautiful parks ________ the Yangtze River.
A．on B．over C．along D．through
9．—Where shall we meet tomorrow, Linda
—Let’s meet ________ the school gate.
A．in B．on C．at D．of
10．I can’t see Lucy because she is ________ the tree.
A．in front of B．behind C．next to
BCAAB CBCCB
二、根据汉语提示写单词
1．This is （我的）mother.
2．What （颜色）is your jacket
3．The ruler is （绿色的）.
4．It's a （黄色的）key.
5．Her bag is （紫色的）.
6．Our national flag (国旗) is (黄色的) and (红色的). We love it very much.
7．—What’s this —It’s an (橙色的) cap.
8．The clock on the wall is （黑色的）.
9．The (白色的) hair clip looks very nice.
10．My English teacher, Mr. Brown has (棕色的) eyes. How cool!
1．my
2．color
3．green
4．yellow
5．purple
6. yellow red
7.orange
8.black
9.white
10.brown
三、句型转换
1．is, the cat, under, sleeping, the chair （连词成句）
2．They go home and get together with their family. (改为一般疑问句)
3．I don’t have model planes. Larry has model planes. (合并为一句)
I don’t have model planes, Larry .
4．Liu Li likes ice cream. I don’t like ice cream. （合并为一句）
Liu Li likes ice cream, I don’t like .
5．Their CDs are in the schoolbag. (变为一般疑问句)
CDs in the schoolbag
The cat is sleeping under the chair
Do they go home and get together with their family
but does
but it
Are their
