题目内容

--- ________ try some Shandong food for dinner today? ---Good idea.

A. Why not B. Why don’t

C. Why not to D. Why not we

A

【解析】

试题分析:句意:-今天的晚饭为什么不尝试一下山东菜呢?-好主意。Why not为什么不……,表示提建议,后跟动词原形;Why don’t 后跟you,也可以表示提建议;C和D形式不对。根据句意可知选A。

考点:考查表示提建议的句型。

考点分析: 考点1:句子的成分 句子是按照一定的语法规律组成的,表达一个完整的意义。一个句子一般由两部分构成,即主语部分和谓语部分,这两部分也叫做句子的主要成分。句子的次要成分包括宾语,定语,状语,表语等。句子成分是句子中起一定功用的组成部分。
1)主语:是一句的主体,是全句述说的对象,常用名词,数词或代词担任,一般放于句首。
如: Students study. (学生学习。) We are friends.(我们是朋友) 
这两句话中单词students是个名词,we是代词,它们在句中做主语。
2)谓语:是对主语加以陈述,表示主语的行为或状态,常用动词或者动词词组担任,放在主语的后面。
如: Students study. (学生学习。) We are friends. (我们是朋友) 
这两句话中单词study和are都是动词,study叫做实意动词,are叫做be动词,它们在句中作谓语。 
3)宾语:表示行为的对象,常由名词或者代词担任。放在及物动词或者介词之后。
如: They are teachers. ( 他们是老师。) I play with him. (我和他一起玩。) 
这两句话中单词teachers是名词,单词him是带词,它们在句中作宾语。 
4)定语:是用来说明或者限制名词的成分,常用形容词或者相当于形容词的短语或从句担任。形容词放在名词之前,相当于形容词的短语或从句放在名词的后面。
如: This is a red sun.(这是个红太阳.) He is a tall boy.(他是个高个子男孩。) 
这两句话中单词red和 tall都是形容词,它们作定语。
5)状语是用来说明动词,形容词,副词或整个句子的成分。常由副词担任。修饰动词时可以放在动词之前,也可以放在动词之后;修饰形容词或副词时放在它们之前。
如: The students study hard. (这些学生学习努力。) I often write to him. (我常给他写信。) The bag is too heavy. (这个书包太重了。) 
这三句话中单词hard 和often修饰的都是动词,第三句话中单词too修饰的是形容词,它们都作状语。 
6)表语:用来说明主语的性质或状态。一般由名词或者形容词担任。如:This table is long. (这个桌子是长的。) 
通常情况下,主语和宾语前的成分是定语,谓语前的成分是状语,时间词作状语放在句子后面。句子的成分分布如下: 
(定语) 主语 (状语) 谓语 (定语) 宾语 (状语) 如:(The tall) boy (often) go (to the big) zoo. (The happy) child --- went (his) home yesterday. 
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Early to bed, early to rise(起), makes a man healthy, wealthy and wise.

This is an old English saying. Have you heard it before? It means that we must go to bed early in the evening and get up early in the morning. If we do, we shall be healthy. We shall also be rich (wealthy) and clever (wise).

Is this true? Perhaps it is. The body must have enough sleep. Children need ten hours’ sleep every night. If you do not go to bed early, you cannot have enough sleep. Then you cannot think properly(适当地)and you cannot do your work properly. You will not be wise and you may not become wealthy!

Some people go to bed late at night and get up late in the morning. This is not good for them. We must sleep at night when it is dark. The dark helps us to sleep properly, When the daylight comes, we must get up. This is the time for exercise. Exercise means doing things with the body. Walking, running, jumping, swimming, and playing games are all exercise. If the body is not used, it becomes weak. Exercise keeps it strong. Exercise helps the blood(血液) to move around inside the body. This is very important. The brains(大脑)in our heads also need blood. We think with our brains. If we keep our bodies healthy, and take exercise, we can think better.

Our bodies also need air to breathe. Without air we die. We must have a lot of clean, fresh air to breathe if we want to be healthy.

1.We will be healthy if we______.

A.work at night B.eat well

C.go to bed early and get up early D.get up late

2.Children need______.

A.ten hours’ sleep B.two hours’ exercise

C.three hours’ homework D.four hours’ game

3.The best time to sleep is_______.

A.when it is dark B.when you are tired

C.after supper D.after watch TV

4.Exercise makes the body________.

A.weak B.strong C.clever D.tired

5.Exercise______.

A.makes more blood

B.helps the blood move

C.makes food for the blood

D.makes us breathe better

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