新概念一册同步语法强化lesson25-30
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新概念一册同步语法强化lesson25-30
Lesson25－30
核心语法
1. Where is it? (L.26)
2. The television is near the window. (L.27)
3. There are some magazines on the television. (L.27)
Are there any magazines on the television? (L.27)
4. What must I do, Mrs. Jones? (L.29)
语法扩展
1. 介词near
介词near 后接名词或代词，构成介宾短语，表示“在……附近”。如：
The television is near the window.
There are some shoes in the room. They are near the bed.
2. 疑问词where 引导的特殊疑问句
疑问词where用来询问人或事物所在的地点（确切或模糊的情况均可）。回答where引导的特殊疑问句一般需要表示方位的介宾短语，答案可以用整句或单个短语。如：—Where’s the refrigerator?
—On the right. (It’s on the right.)
—Where’s the table?
—In the middle of the room. (It’s in the middle of the room)
—Where is Miss Brown?
—She is in her office.
3. 数量词some和any的基本用法
在英语中，some和any是两个最常用的数量词。使用这两个词的时候，一般不必精确地说明数量到底有多少大或多么小。这两个词的用法常常是不定冠词a/an的复数。
some（表示确定的数量）表示“某些但不是全部”的意思，通常用于肯定句中。在疑问句中，如果所希望的回答是yes,也应该使用some。如：
There’s some water in the glass.
There are some eigars in the box.
Have you got some pencils in your pencil－box?
Have you got some pencils in your pencil－box?
any(表示不确定的数量)通常用于否定句中，也用于表示我们不能确定答案是肯定还是否定，或者用于预期答案是No的疑问句中。如：
There are not any spoons in the cupboard.
There aren’t any plates on the dressing table.
－Are there any newspapers on the floor?
－No, there aren’t.
4. 情态动词must
情态动词只表达说话都的某种情态，不具务实义动词的各种形态变化（could, should, would等除外），用来表示能力、允许、许诺、可能、必须、劝告、意愿等概念或态度。除ought 外，情态动词后面都接动词原形（或称不带to的不定式）。
情态动词must在本单元表示义务或必要性，带有个人色彩，表示说话人的主观意图，如：We must do everything step by step. 我们一切都必须按部就班就班地做。
You must get up earlier tomorrow morning. 你明早必须早一点起床。
He must sweep the floor.
变成疑问句时，需要将情态动词提到主语之前。如：
Must I turn off the light? 我必须关灯吗？
must not 决为“一定不要，不准。如：
You mustn’t leave me. 你一定不要离开我。
在回答中must引导的提问时，如果是否定的回答，表示“没有必要，不必”，不能用mustn’t,要用needn’t 或don’t have to.如：
You mustn’t open the window. 你不能开窗。
You needn’t open the window.你不必开窗。 语法练习
I．用所给词的适当形式填空。
1. Her father and mother______________ both doctors. (be)
2. You must________________ the bed in the morning. (make)
3. There ___________ a glass of water and some oranges on the
table.(be)
4. The novel is a well－known ___________book.(child)
5. There are several______________on the table.(peach)
6. It is _______________ job to welcome visitors.(I)
7. ______________ dictionaries are very useful (this)
8. What must _____________ do? (he)
9. Our neighbors have a new car. ______________ car is blue.
(they)
10. Where are my sunglasses? I can’t find
________________ .(they)
II. 选择填空。1. The wardrobe _________ open. It’s closed.
A. must
B. is .C mustn’t D. isn’t
2. It’s raining. You ______________drive fast.
A. don’t
B. mustn’t
C. needn’t
D. isn’t
3. It’s still early. You ___________ be in a hurry.
A. don’t
B. mustn’t
C. have not
D. needn’t
4. Are there _____________ juice in the bottle?
A. some B. a
C. any
D. the
5. Have you got _____________ money?
A. some
B. a
C. many
D. the
6. Would you like ________________ tea?
A. some
B. a
C. any
D. the
7. Come in __________ sit down.
A. ,
B. and
C. /
D. please
8. ____________is my now dress? I can’t find it.
A. what
B. which
C. where
D. whose
9. My home is __________ my school, so I walk to school every
day.
A. in
B. at
C. not far
D. near
