1选择题
My parents ______ both teachers. They work in the same school.
答案:B
解析:本题考查be动词的用法。主语My parents是复数,因此be动词应用are。易错点在于忽略主语的单复数,误选is或am。
2选择题
— ______ you swim when you were ten years old? — No, I couldn't. But I can swim now.
- A. Can
- B. Could
- C. Must
- D. Should
答案:B
解析:本题考查情态动词在一般过去时中的用法。根据时间状语when you were ten years old可知是过去的能力,应用could。易错点在于混淆can和could的时态区别。
3选择题
Look! The children ______ happily in the park now.
- A. play
- B. plays
- C. are playing
- D. played
答案:C
解析:本题考查现在进行时。标志词Look!和now提示动作正在进行,主语The children是复数,应用are playing。易错点在于忽略进行时标志词,误用一般现在时。
4选择题
He ______ to Beijing twice. He knows the city very well.
- A. goes
- B. went
- C. has gone
- D. has been
答案:D
解析:本题考查现在完成时。根据twice和后句He knows the city very well可知,他去过北京两次(已回来),应用has been。易错点在于混淆has gone(去了未回)和has been(去过已回)。
5填空题
The book ______ (write) by Lu Xun in the 1920s.
答案:was written
解析:本题考查一般过去时的被动语态。主语The book是动作write的承受者,且时间状语in the 1920s表明是过去,因此用was written。易错点在于漏掉be动词was或误用现在时。
6填空题
If it ______ (rain) tomorrow, we will stay at home.
答案:rains
解析:本题考查if引导的条件状语从句,遵循“主将从现”原则。主句用一般将来时,从句用一般现在时表将来。主语it是第三人称单数,因此动词用rains。易错点在于从句误用将来时will rain。
7解答题
请将下列句子改为被动语态:People speak English in many countries.
答案:English is spoken in many countries.
解析:本题考查一般现在时的被动语态转换。原句主语是动作speak的执行者,宾语English是承受者,改为被动语态时,English作主语,谓语用is spoken(be+过去分词)。易错点在于漏掉be动词is或动词过去分词形式错误。
8解答题
根据中文提示完成句子:到我们到达时,电影已经开始了。(By the time we arrived, the film ______)
答案:had already begun.
解析:本题考查过去完成时。By the time引导的时间状语从句用了一般过去时(arrived),主句动作(begin)发生在从句动作之前,即“过去的过去”,因此用过去完成时had begun。already常用于完成时态中。易错点在于时态判断错误,误用一般过去时began。