一全文逐句语法解读
本课围绕 招待客人,重点是 a little / a few / less 等数量表达,以及 Shall I…? / Would you like…? / May I…? 三个礼貌句式。
¶ 1 · 不可数与可数数量表达(句 4、5、15)
| 句子 | 语法点 |
| Just a little, please. | 不可数 a little + 不可数名词,表“少许” |
| Two teaspoonfuls? | 可数名词用复数;a teaspoonful = 一满茶匙 |
| there are a few in that box | a few + 可数名词复数,表“几个” |
¶ 2 · less 与比较(句 6、20)
| 句子 | 语法点 |
| No, less than that. | less 是 little 的比较级,表“较少” |
| Eat more and smoke less! | more 与 less 对照使用,表“多一些、少一些” |
| That's enough for me. | enough 表“足够”,可作表语 |
¶ 3 · 礼貌句式(句 1、10、13)
| 句子 | 语法点 |
| Shall I make some coffee, Jane? | Shall I…? 用于提出建议或主动帮忙 |
| Would you like some more? | Would you like…? 表委婉的邀请或提议 |
| May I have one? | May I…? 表请求许可,较为正式 |
二固定搭配与重点词组
| 短语 | 用法与例句 |
| a little / a few | 少许(不可数)/ 几个(可数)。 |
| less than | 比……少。less 是 little 的比较级。 |
| What a pity! | 真遗憾!用 What a + 可数名词的结构表感叹。 |
| It doesn't matter. | 没关系。 |
| instead | 代替,反而。置于句末。 |
| That's very good advice! | 这建议真好!advice 是不可数名词。 |
三语法核心总结
核心语法
a little / a few / less
- a little 接不可数名词,a few 接可数名词复数,都表“一点儿、几个”。
- less 是 little 的比较级,表“较少”,与 more 相对。
- Shall I…? / Would you like…? / May I…? 分别用于提议、邀请与请求许可。
- 本课生词 8 个全部嵌入课文句子,无遗漏。