内容正文:
【预习自学】
1. 预习单词及短语
1. 书架;书柜 n. ___________ /ˈbʊkkeɪs/
2. 屏幕;银幕 n. ___________ /skriːn/
2. 语法感知
Where引导的特殊疑问句
结构:Where + 系动词 + 主语 + 其他?
回答:It is / They are + 方位介词 + 名词.
E.g. — Where is the library? — It is behind the classroom building.
There be句型
There be句型是英语中的常用句型,是“有”的意思,表示“某地有某物/人”。其基本结构为There is / are +某物/人+某地 。There是引导词,没有词义。be动词必须和主语在人称和数上保持一致。例如:
There is a pencil case on the desk.
There are some students in the classroom.
如果There be句型中有两个或多个并列主语时,be动词要与最邻近的主语的单复数保持一致,即“就近原则”。例如:
There is a pen and two rulers in the pencil case.
There are two rulers and a pen in the pencil case.
There be各种句型的转换
一般疑问句
There be句型的一般疑问句是把be动词调整到句首,再在句尾加上问号。变为一般疑问句时,肯定句中的some要变为any。例如:
There is a garden between the school hall and the science building.
Is there a garden between the school hall and the science building?
There are some trees in front of the sports field.
Are there any trees in front of the sports field?
否定句
There be句型的否定式是在be动词后面加not或者是no。例如:
There is a glass on the table.
There is not a glass on the table.= There is no glasses on the table.
There be句型肯定变否定,句中的some要变为any。
There are some balls under the bed.
There aren’t any balls under the bed.
参考答案:
1. 预习单词
bookcase, screen
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