题目内容

【题目】三、连词成句

1it,invention,is,great,really,a,such

__________________________________________________________

2did,popular,when,become,it

__________________________________________________________

3think,lives,about,daily,how,our,often,in,it,used,is

___________________________________________________________

4can,invention,you,an,help,of,think,me

___________________________________________________________

【答案】

1Is it really such a great invention?

2When did it become popular?

3Think about how often it's used in our daily lives.

4Can you help me think of an invention?

【解析】

1句意:这真的是一项伟大的发明吗?such a+形容词+可数名词单数,really为副词,修饰形容词such,放在它的前面,it为句子的主语,一般疑问句把is放于句首,故答案为Is it really such a great invention? (句子为陈述句的形式也可以)

2句意:它什么时候流行的?疑问词when放于句首构成特殊疑问句,后跟一般疑问句的语序,it为句子的主语,故答案为When did it become popular?

3句意:想想它在我们日常生活中的使用频率。think about考虑;how often询问频率;be used被使用;in our daily lives在我们的日常生活中。此句是how often引导的宾语从句,注意从句要用陈述句的语序,故答案为Think about how often it's used in our daily lives.

4句意:你能帮我想出一个发明吗?think of想出,help sb. do sth.帮助某人做某事,me为代词宾格,只能作help的宾语。句子的主语为you,结合句意可知,答案为Can you help me think of an invention?

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