题目内容
【题目】四、用英文完成句子
【1】— 电话是什么时候发明的?
—我认为它是1876年发明的。
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【2】它们是用来干什么的呢?
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【3】你能帮我考虑一种发明吗?
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【4】它真的是如此伟大的一项发明吗?
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【5】考虑一下它在我们的日常生活中使用的多么频繁。
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【6】不同发明的先锋都被列了出来。
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【7】在那时,它还没有被广泛地应用。
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【答案】
【1】 — When was the telephone invented?— I think it was invented in 1876.
【2】 What are they used for?
【3】 Can you help me think of an invention?
【4】 Is it really such a great invention?
【5】 Think about how often it's used in our daily lives.
【6】 The pioneers of different inventions were listed there.
【7】 At that time,it wasn't used widely.
【解析】
【1】句子是以when开头的特殊疑问句。主语telephone与动词invent之间是被动的关系,根据“In 1876”判断,句子为一般过去时态的被动语态,其构成为were/was+过去分词。主语“the telephone”为名词单数形式,助动词用was,was invented被发明;答语是以I think为主句的宾语从句,从句也要用被动语态来表达。故答案为—When was the telephone invented?—I think it was invented in 1876.
【2】此句是以what开头的特殊疑问句,be used for sth.被用于某事,可用来询问用途,句子的时态为一般现在时,故答案为What are they used for?
【3】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?
【4】such a/an + 形容词+可数名词单数,great是以辅音音素开头,前面用不定冠词a,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?
【5】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.
【6】different inventions不同的发明,此处要用到of所有格,句子的主语为The pioneers of different inventions不同发明的先锋,“被列了出来”要用一般过去时态的被动语态来表达,其构成为were/was+过去分词。注意主谓一致关系,故答案为The pioneers of different inventions were listed there.
【7】“它还没有被广泛地应用。”要用被动语态来表达,at that time(在那时)是说过去的情况,因此句子用一般过去时态的被动语态来表达,其构成为were/was+过去分词,否定句直接在were/was后面加not。widely广泛地,修饰动词use,故答案为At that time,it wasn't used widely.