+ ns both of the ns / 代词 作主语看作复数 ... and ... 1.二个女孩都来自英国。 _____ _____ _________ _______ England. Both girls are / come from _____ _____ ______ ______ __________ Both of the girls are / come _____ England. from 2.科学和数学二门都很难。 ______ English ______ maths ______ hard. Both and are

both and 3.I can speak ______ Chinese _____ English.

both (反义词) --- neither 二个都不 + n单 作主语看作三单 neither of the ns /代词 ... nor 主语 ... 就近原则 1.这二个男孩都不喜欢鸡蛋。 ______ ______ _______eggs. Neither boy likes Neither of the boys likes ______ ______ ______ ______ _____ eggs. 2.你和我都不是工人。 ______ you ______ I _______ a worker. Neither nor am ______ Neither I ______ you _______ a worker. nor are

二者中任意一个 + n单 作主语看作三单 either of the ns /代词 ... or ... 主语 就近原则 1.二个女孩都很美丽。 Either girl is ______ ______ _______ very beautiful. Either of the girls is ______ ______ _______ ______ ______ very beautiful. 2.要么我对，要么他们对。 are ______ I ______ they ______ right. Either or ______ they ______ I ______ right. Either or am

三者或三者以上： 都 ---- 都不 all ---- none all 作主语看作复数 all of the n不看作三单 none of the ns 单复数均可 none of the n不 单数 1.All the students ______ very happy. are 2.None of the students _______ very happy. is / are 3.None of the news _______ good. is

用 be 的适当形式填空