unit-1-period-two-learning-about-language學案人教版(編輯修改稿)
2025-04-03 03:00 本頁面
【文章內(nèi)容簡介】 lay a joke on him.你不要開他的玩笑。Ⅴ.單項填空 1．—Must he e to sign this paper himself?—Yes，he ________.A．need B．must C．may D．will答案 B解析 句意為：——他必須親自來簽這個文件嗎？——是的，他必須親自簽?；卮鹨詍ust提問的問句時，肯定答復用must，否定用needn’t或don’t have to。2．You know he is not going to let us leave early if we ________ get the work done.A．can’t B．may not C．shouldn’t D．mustn’t答案 A 解析 句意為：你知道如果我們不能夠把工作做完，他不會讓我們提前離開的。can’t表示“不能”。3．He’s strange—he ________ sit for hours without saying anything.A．shall B．will C．can D．must答案 B解析 句意為：他很怪，能坐幾個小時一句話也不說。will用于表示習慣和特性，尤其是不受時限必然發(fā)生的情況。4．You might just as well tell the manufacturer that male customers ________ not like the design of the furniture.A．must B．shall C．may D．need答案 C解析 might just as well表示“還是……為好”，說明喜歡的可能性不大，故用may not。句意為：你最好還是告訴制造商，男性顧客可能不喜歡家具的設計。5．If it were not for the fact that she ________ sing，I would invite her to the party.A．couldn’t B．shouldn’t C．can’t D．might not答案 C解析 句意為：要不是她不會唱歌，我就邀請她參加聚會了。表示能力，用can。6．—The room is so we clean it?—Of course.A．Will B．Shall C．Would D．Do答案 B解析 shall用于第一、三人稱疑問句中時，表示征求對方意見。7．“The interest ________ be divided into five parts，according to the agreement made by both sides”，declared the judge.A．may B．should C．must D．shall答案 D解析 shall表示按法律、規(guī)則應該干某事。8．You ________ her in her office last Friday；she’s been out of town for two weeks.A．needn’t have seen B．must have seenC．might have seen D．couldn’t have seen答案 D解析 句意為：上星期五你不可能在她辦公室見到她，她去外地已經(jīng)兩個星期了。couldn’t have done表示“過去不可能做某事”。9．He ________ have pleted his work；otherwise，he wouldn’t be enjoying himself by seaside.A．should B．must C．wouldn’t D．can’t答案 B解析 根據(jù)后句判斷，應該表示完成了工作，語氣肯定且為肯定句。故用must have done。句意為：他一定完成了工作，否則的話，他不會在海邊玩得那么愉快。10．My sister met him at the Grand Theatre yesterday afternoon，so he ________ your lecture.A．couldn’t have attended B．needn’t have attendedC．mustn’t have attended D．shouldn’t have attended答案 A解析 must表示推測時，不用于否定。needn’t have done表示“本來沒有必要”，shouldn’t have done表示“本來不應該”，都與句意不符，故選couldn’t have done(過去不可能)。11．—Isn’t that Ann’s husband over there?— ________ be him—I’m sure he doesn’t wear glasses.A．can’t B．must not C
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