专四语法讲解1-词.ppt

3. --- Will you stay for lunch? --- Sorry, ____. My brother is coming to see me. (N 1999) A. I mustn’t B. I can’t C. I needn’t D. I won’t 4. ---- Write to me when you get home. ---- __________. (2001北京春季) A. I must B. I should C. I will D. I can B C 此句的关键是 “My brother is coming to see me.” 所以我不能在这儿吃饭。 在回答对方的请求或命令时，应该用 “Yes, I will.”而不能使用 would 或 should。 限定词考点 一、只能修饰可数名词的词语有: many, many a(n), a good / great many, a (great / large) number of, scores of, dozens of等。 Scores of people went there in the first few days after its opening. I have been there dozens of times. There’re a number of students reading English in the classroom. Many a student has(=many students have)visited the Great Wall.(谓语动词用单数) In winter, a good many animals sleep under the snow. * 二、只能修饰不可数名词的词语有: much, a great deal of, a great / large amount of等。 Is there much water in the bucket? 桶里有很多水吗? He always has a great amount of work to do. 他总是有很多工作要做。 * 三、既能修饰可数名词又能修饰不可数名词的词语有: a lot of, lots of, plenty of (以上三个词语后谓语动词的数依of 后的名词的单复数而定),a great / large quantity of (其后谓语用单数),quantities of (其后谓语用复数)。 There is still lots of snow in the garden. There is plenty of rain here. A great quantity of flowers was placed in the hall. There are large quantities of food in the cupboard. * 谢谢观赏！ It作形式主语时的几个常见句型:? ①. It is kind ( of sb. ) to do sth.?该句型中的不定式如果须要逻辑主语，则 须要前置介词 of, 而句型中的形容词必须是 能表示逻辑主语特征的形容词，常见的有： bad , brave , careless, clever , cruel , foolish , good （好心的）, honest , horrible , kind , lazy , modest , naughty , nice（有教养的）, polite, rude , silly , stupid , wise , wrong ?这个句型可以改写为：sb. is kind to do sth. ②. It takes sb. ... to do sth.?“做…要花某人…” ◆ It took me ages to repair my computer. ③. It is no good (use ) doing sth.?该句型中的真正主语是动名词短语，主句中的表语可以是 no good , no use , no value, no importance … ◆ It’s no use crying over the spilt milk. ④. It doesn’t matter whether ( if ) ...?＂不论（是否）…没关系… ◆ It doesn’t matter whether he is for my pla