内容正文:
七年级上册第四单元语法
1. Where引导的疑问句及其回答
1. Where引导的疑问句·
1.1 Where在哪,询问位置。引导特殊疑问句,
1.2与be的缩写:where’s=where is。
1.3 结构:-Where+be(am/is/are)+主语? (be的选择取决于主语)
-主语+be+介词短语/介词短语
-Where is/Where’s Tom?
-He is in the room./In the room.
1.4拓展
Where+一般疑问句
即Where+情态动词/助动词+主语+动词+(其他)?”
-Where can I plant the flowers?
-In the garden.
-Where did you live ten years ago?
-I lived in Baoji.
2. 一般疑问句
2.1助动词引导
-Do you like apples?
-Yes, I do.
2.2情态动词引导
-Can I eat it?
-Yes, you can.
二.and
and意为“和;又;而”,表示语意或者语气的并列或承接。
1. 和,连接两个或多个名词、代词等。
You and I are good friends.
你和我是好朋友。
2. 用在算术中,加。
One and one is two.
3. 连接表示并列句子,并且。
I am Eric and now I am in China.
3. 表示关系递进
They got ill and lost their lives.
4. 祈使句,and+陈述句=与if引导的条件状语从句,表示做某事会有什么结果。
Go straight on, and you'll see a church.
If you go straight on, you'll see a church.
一直走你会看到一座教堂。你一定能找到的。
三 in
1. in方位介词,“在……里面”(在..内部)。
He is in his car.
2. be in/ lie in位于
Baoji is in the west of China.
3. 固定搭配
in the newspaper报纸上;in the street街上;in the playground
四 o