题目内容
13.Dogs are often known(46)as"man's best friends".The most attractive quality of a dog is its faith in the owner and its loyalty.They always greet us when we come home and they will never leave us in a desperate situation.For example,there was a very sick man and his dog barked and barked until the rescue team(47)arrived(arrive).
Furthermore,dogs are strong animals(48)that/whichwill protect us.Houses with dogs are considered much safer.Not only will they stop the thieves,(49)butthey will also fight against fire.For example,there was a serious fire and a dog tried(50)to pull(pull) its owner out.
And(51)finally(final),dogs can be trained by people.Dogs can do a number of things that people can not.For example,they make contributions(52)tofinding out drugs,bodies,illegal DVDs and hunt down prisoners with(53)their(they) noses.They're also used to help the elderly and disabled.
To sum up,dogs are really friendly,(54)practical(practice)and loyal(55)animals(animal).
分析 本文讲述了狗对人类的帮助.
大家都知道狗时人类最好的朋友.它们最好的品质是对主人的忠诚,在我们绝望的境地,它不会离开我们;狗还可以保护我们.他不仅阻止小偷还能把我们从火灾了救出;狗还可以被训练,例如缉毒犬,搜索犬等.总之,狗是友好的,实用的,忠诚的动物.
解答 46.as.考查介词.固定短语be known as 表示"作为…被大家知道",本句表示"大家都知道狗时人类最好的朋友."
47.arrived.考查谓语动词.根据主句his dog barked and barked 是一般过去时态可知从句的谓语动词也用一般过去时态,所以用过去式arrived.
48.that/which.考查定语从句的关系词.代指先行词strong animals做定语从句的will protect us主语,用that/which.
49.but.考查固定短语.Not only…but (also)表示"不但…而且".
50.to pull.考查非谓语动词.try to do 表示"努力做某事",本句表示"狗尽力吧主人拽出来".
51.finally.考查形容词和副词的用法.和上文的Furthermore呼应,用finally表示"最后".
52.to.考查介词.固定短语 make contributions to表示"为…做贡献".
53.their.考查代词.代指狗们的,用their,表示"它们的鼻子".
54.practical.考查派生词.和形容词friendly,loyal 并列用 practical,表示"实用的".
55.animals.考查名词.和主语dogs呼应用名词复数animals.
点评 考查语法填空.
1.be known as 意为"被称作"、"被认为":
These chocolate bars are known as something else in the US,but I can't remember what.这种巧克力棒在美国有别的叫法,但我记不起来叫什么了.
2.be known for 意为"因…而著名":
He was known for his frankness.他以坦率而著称.
3.be known to意为"为…所知":
He is known to the police because of his previous criminal record.他因以前的犯罪记录而为警察所知.
(跟famous用法差不多)