1选择题
Look! The children ______ happily in the park now.
- A. plays
- B. played
- C. are playing
- D. have played
答案:C
解析:本题考查现在进行时。由时间状语“now”和“Look!”可知,动作正在发生,应用现在进行时(be + doing)。A选项是一般现在时(主语复数应用play),B选项是一般过去时,D选项是现在完成时,均不符合语境。易错点是忽略“Look!”这个提示词。
2选择题
My brother ______ to school by bike every day last term.
- A. goes
- B. went
- C. is going
- D. has gone
答案:B
解析:本题考查一般过去时。时间状语“last term”(上学期)明确表示过去,谓语动词应用过去式。A选项是一般现在时,C选项是现在进行时,D选项是现在完成时,均不正确。易错点是混淆一般现在时和一般过去时的用法。
3选择题
The new library ______ in our school two years ago.
- A. builds
- B. built
- C. was built
- D. is built
答案:C
解析:本题考查一般过去时的被动语态。主语“The new library”是动作“build”的承受者,且时间状语“two years ago”表示过去,因此需用一般过去时的被动语态(was/were + done)。A、B选项是主动语态,D选项是一般现在时的被动语态。易错点是漏掉被动语态中的be动词或时态判断错误。
4选择题
We will go for a picnic if it ______ tomorrow.
- A. won't rain
- B. doesn't rain
- C. isn't raining
- D. didn't rain
答案:B
解析:本题考查if引导的条件状语从句。在if引导的条件状语从句中,从句用一般现在时表示将来,主句用一般将来时。A选项是将来时,C选项是现在进行时,D选项是过去时,均不符合“主将从现”原则。易错点是受中文思维影响,在从句中误用将来时。
5填空题
She ______ (not finish) her homework yet. She is still working on it.
答案:has not finished / hasn't finished
解析:本题考查现在完成时的否定句。由时间状语“yet”(常用于现在完成时的否定句和疑问句)和后句“She is still working on it.”可知,动作从过去开始,持续到现在,且尚未完成,应用现在完成时(has/have + not + done)。易错点是忽略“yet”这个现在完成时的标志词,或误用一般现在时。
6填空题
The students ______ (ask) to clean the classroom after school yesterday.
答案:were asked
解析:本题考查一般过去时的被动语态。主语“The students”是动作“ask”的承受者,时间状语“yesterday”表示过去,因此需用一般过去时的被动语态(were + done)。易错点是漏掉be动词(were)或动词过去分词形式错误(如写成asked)。
7解答题
根据中文意思完成句子(每空一词)。
他问我是否喜欢英语。
He asked me ______ I ______ English.
答案:if/whether; liked
解析:本题考查宾语从句的语序和时态。直接引语“Do you like English?”变为间接引语时,引导词用if或whether,从句语序应为陈述语序。主句谓语“asked”为过去时,从句时态需相应变为过去时(一般现在时like变为过去时liked)。易错点是从句语序错误(如用疑问语序)或时态不一致。
8解答题
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 (by people).
解析:本题考查一般现在时的被动语态。原句为一般现在时的主动语态,主语“People”是动作“speak”的执行者,宾语“English”是承受者。改为被动语态时,宾语变主语,谓语变为“is + spoken”,原主语可由by引出(常省略)。易错点是被动语态结构错误(漏掉is或过去分词形式错误)。