人教新目标8上 Unit 3讲解单词1. both 考查热度★★★★【解读】both意为“两者；两者都”，只能用来修饰两个人或事物。both用作形容词，放在复数名词前做定语；用作代词时，往往和of构成短语both of；用作副词时，往往置be动词、助动词或情态动词之后，行为动词之前。【例句展示】Both sisters are outgoing and generous. 姐妹俩都外向又慷慨。Both of the teachers are teachers and writers. 这两个老师既是老师又是作家。Millie and Grace are both good at dancing. 米和格蕾丝两人都擅长跳舞。【拓展延伸】▼both直接修饰名词时，不加of。若是添加了of，则要在名词前加上适当的限定词。Both children went to study abroad for further education.Both of the(my) children went to study abroad for further education. （我的）两个孩子都去国外继续深造了。▼both放在人称代词前时，一定要用both of，不能说 both we或 both us，但可以说us both, them both等。Both of us went to the movies last night. 昨晚我们两个去看电影了。▼在感叹句或简略答语中，both应置be之前。How beautiful they both are! 他们俩多漂亮啊！▼both作代词时，可单独使用，其后不接名词。The brothers are good at playing basketball. Both will take part in the game. 这弟兄俩人篮球打得好，他们俩都将参加比赛。▼both与not连用，是部分否定，表示“两者不都…”，其否定形式是neither。Both the doors are not open. 两扇门并不都开着。如果要将上述例句改成全部否定，则就应写成：Neither door is open. ( = Either door is open. = Either of the doors is open. = Neither of the doors is open.) 两扇门都没开。▼both…and…是“两者都；又……又；不但……而且”的意思， |
