题目内容

【题目】根据题后括号内的要求改写下列句子,每空一词

1There are some old bikes over there. (改为单数句)

______ _______ old bike over there.

2There is a library at the school. (改为复数句)

_______ some ______ at the school.

3There’s a bird in the tree. (对画线部分提问)

How many ______ ______ there in the tree?

4There is only one piece of bread for us. (对画线部分提问)

______ ______pieces of bread for us ______ there?

5How many sheep are there on the hill? (根据情境回答问题)

______ ______ only one sheep on the hill.

【答案】

1There’s an

2There’re libraries

3birds are

4How many are

5There is

【解析】

1句意:在那边有一些旧的自行车。这句话用的是there be句型,some old bikes是复数的主语,我们应变为单数an old bike,同时be动词的形式相应地变为单数is,与There缩写为There’s。

2句意:在学校里有一个图书馆。本题要求改为复数句,主语a library变为复数some libraries,同时be动词变为复数are,缩写为There’re。

3句意:树上有一只鸟。划线部分表示的是数量,故疑问词用How many,修饰名词birds;原句中使用的是there be句型,变疑问句的时候,直接将be动词的形式are提前。

4句意:对于我们来说只有一块面包。句中划线部分表示的是一块,因此这里我们应问多少块,疑问词是How many,修饰可数名词复数pieces,因此be动词相应地变为复数are。

5句意:山上有多少羊?疑问句中使用的是there be句型,回答的时候也应用there be,主语是only one sheep,是单数,故填There is。

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【题目】Life in the future will be different from life today. Between then and now many changes will happen. But what will the changes be?

The population is growing fast. There will be many people in the world and most of them will live longer than people live now.

Computers will be much smaller and more useful,and there will be at least one in every home. And computer studies will be one of the important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports,watching TV and traveling. Traveling will be much cheaper and easier. And many more people will go to other countries for holidays.

There will be changes in our food,too. More land will be used for building new towns and houses for all the people. Then there will be less room for cows and sheep,so meat will be more expensive. Maybe no one will eat it every day. Instead,they will eat more fruits and vegetables. Maybe people will be healthier. Work in the future will be different, too. Robots will do dangerous and hard work. Because of this,many people will not have enough work to do. This will be a problem.

1In the future there will be ______.

A. much more fruit B. fewer people C. less vegetables D. less people

2Every family will have at least a ______ in the future.

A. robot B. cow C. TV set D. computer

3In the future people don't have to ______.

A. work long hours B. work fast C. walk on foot D. eat meat

4People may not eat ______ as much as they do today.

A. fruit B. fish C. meat D. rice

5One big problem in the future is that ______.

A. many people don't have to work B. many people will not be able to find work

C. people have to work fast D. all the work will be done by robots

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