10. I’ll have my bike repaired. （ ） 11. We elected him monitor. （ ）
12. Don’t keep the lights burning. （ ） there be 句型
C. They had
D. There had
______ a beautiful palace ______ the foot of the hill. A. There stand; at B. There stands; under C. Stands there; under D. There stands; at 答案：B, D
there be 与have 的区别
9 there be …“某地有某物，某时有某事”；have 表示“某人拥有某物”。
此句型是由“there + be + 主语 + 状语”构成，改错：
用以表达“存在有”。它其实是倒装的一种情况，主
There has a book on the desk.
语位于谓语动词 be 之后，there 仅为引导词（也有
There will have a meeting this evening. 看作形式主语的），并无实际意义。
答案：①把has改为is; ②把have改为be。
be 与其后的主语在人称和数上一致，有时态和数的变提示：没有there have这种表示“有”的方法。 化。
双重谓语(仅供了解)
现在时 there is / are …
典型例句： 过去时 there was / were…
将来时 there will be…/there is / are going to be... He left this morning very gay. 完成时 there has / have been… She left a shy girl and returned a young mother. 可能有 there might be...
分析：双重谓语的基本形式是：行为动词+表语，后肯定有 there must be …/ there must have been...
面的名(答疑qq 329950885)词或形容词说明主语过去曾经有 there used to be …
从事该行为时所处的状态。用作双重谓语的动词似乎有 there seem / seems / seemed to be …
多为那些表示位臵移动变化的行为动词。如：碰巧有 there happen / happens / happened to be … return，leave， go，come，arrive，start等。
可用 live, stand, come, go, lie, remain, exist, arrive等词代替be动词。
此时还表示存在有，但表意要更具体一些。如： There lived an old man at the foot of the mountain. There came a shout for “help”. There exists no air on the moon. There lies a book on the desk. There stands a tree on the hill.
______ a certain doubt among the students as to the necessity of the work. A. It existed B. There existed
句子按结构可分为简单句、并列句和复合句。 简单句
只有一个主语(或并列主语)和一个谓语(或并列谓语)。如：
He often reads English in the morning. Tom and Mike are American boys.
She likes drawing and often draws pictures for the wall newspapers. 并列句（参看P. 错误！未定义书签。错误！未找到引用源。）
由并列连词（and, but, or等）或分号（;）把两个或两个以上的简单句连在一起构成。要注意, 逗号是不可以连接句子的，这一点和汉语不同。如： （画线部分为并列谓语，只有一个主语，仍为简单句。）
句①意为：上午离开时，他很开心。
句②意为：她离开时还是一个害羞的女孩，回来时却是一位年轻的母亲。
正确运用两个“有”there be与have (P. 错误！未定义书签。 )
④ 简单句、并列句和复合句
You help him and he helps you.
The future is bright; the road is tortuous. 前途是光明的，道路是曲折的。
表示连接两个同等概念，常用and, not only…but also…, neither…nor…, then等连接。
The teacher’s name is Smith, and the student’s name is John.
He not only stole my money, but he also took my watch away.
表示选择，常用的连词有or, either…or…, otherwise等。
Hurry up, or you’ll miss the train.
表示转折，常用的连词有but, still, however, yet, while, when等。
He was a little man with thick glasses, but he had a strange way of making his classes lively and interesting. 表示因果关系，常用的连词有so, for, therefore等。 August is the time of the year for rice harvest, so every day I work from dawn until dark. 复合句
复合句含有两个或两个以上主谓结构，其中一个主谓结构作另一个的成分。（而并列句的两个主谓结构间是并列关系， 而不是从属关系。） 当简单句的一个成分从词或词组变为句子时，整个句子就成为复合句了。
I. It is wrong. （只有一个主谓结构，是简单句。） What he said is wrong. （what he said,是一个主谓结构，he为主语，said为谓语，what是宾语。What he said is wrong. 是另外一个主谓结构，What he said作主语，是主语从句；is wrong系表结构作谓语。因此，本句是复合句。） II. The boy over there is my brother. （只有一个主谓结构，是简单句。）
The boy who is wearing a hat is my brother. （The boy over there is my brother.只有一个主谓结构，是简单句。当over there变为 who is wearing a hat时（也是一个主谓结构），整个句子就变成了复合句，who is wearing a hat是定语从句。） III. I was doing my homework at six. （只有一个主谓结构，是简单句。）
I was doing my homework when he came in. （I was doing my homework是一个主谓结构，he came in也是一个主谓结构。后面一个主谓结构作前一个的时间状语，是时间状语从句。因此本句是复合句。） 从上面这几个句子，我们可以看出：
一个句子如果含有从句，如名词性从句（主语从句、宾语从句、表语从句和同位语从句）、定语从句和状语从句等，这个句子就是复合句。
复合句的从句和主句之间要用连接词连接。
在上面句1中，what是连接词；在句2中，关系代词who就是连接词；在句3中，when起连接作用。
判断下列句子是简单句、并列句还是复合句。 We often study Chinese history on Friday afternoon. The boy who offered me his seat is called Tom. There is a chair in this room, isn’t there?
