最漂亮的英语手抄报 1. hundred, thousand, million 与数字连用,表示一定量的具体数字,不用复数,但表示不定概念可用复数 例:three hundred people, millions of people 2. 基数词表示时刻。 例:7点 seven o‘clock, 7:20 seven twenty 3. 给某些事物编号 例:Lesson One=the first lesson Bus No. 2 7月1日=July I July Ist 1996年6月3日=June 3, 1996=June the third, nineteen ninety-six 4. 有关分数表示法。分子是基数词,分母是序数词。当分子大于1时,分母就用复数。 例:I’ve read one-fifth of the books. I‘ve finished three-fifths of the words. 5. 有关倍数表示法 两倍用twice, 三倍以上用数词+times, 要注意倍数在句子的位置。 例:The door is three times the size of this. 6. 十位数字个位为零的基数词以复数形式出现时,表示年代、年龄 例:She is a good-looking woman in her forties. forties 指40-49岁之间 图一 图二 图三 as与although 或though,however 或no matter how等都可以引导让步状语从句,含义是“虽然,尽管”,但它们有区别:although语气稍正式些,可放在句首,也可放在句中,主句中不能再用 but,但可以用yet;as所表示的语气较强,引导的让步状语从句用倒装语序;however引导让步状语从句时,它的后面可跟形容词或副词,也要用倒装语序。例如: Although they are poor they are happy. 虽然他们很穷,但很快乐。 Angry as he was, he managed to speak calmly. 虽然他很生气,但是他讲话很平静。 However hard the question is, he can answer it. 不管问题有多难他都能回答。 注意:当as引导让步状语从句时,句子的倒装语序有以下三种形式: 1. 形容词或副词+as+主语+连系动词be或实义动词。例如: Rich as he is, he never spends a cent on clothes. 虽然他很富有,但他从不花一分钱在衣服上。 Much as I admire his courage, I don’t think he acted wisely. 我虽然佩服他的勇气,但我认为他这样做是不聪明的。 2. 名词+as+主语+连系动词be 注意句首的名词不带冠词。例如: Child as he is, he knows a lot. 尽管他是个孩子,但懂很多事情。 Boy as he was, he was chosen king. 尽管他还是个孩子,但却被立为国王。 3. 实义动词+as+主语+助动词[如果没有助动词,则要加上一个dodoes或did]。例如: Try as he may, he never succeeds. 尽管他很努力,但总是不成功。 Change your mind as you will, you will gain no additional support. 即使你改变主意,你也不会得到另外的支持。 感谢您的阅读,祝您生活愉快。 本文来源:https://www.wddqw.com/doc/3b0d9bc0a01614791711cc7931b765ce04087a54.html