We call him Tom. 我们叫他汤姆。
My father bought me a computer. 我爸爸给我买了一台电脑。
连词成句。(注意大小写和标点符号) 1. teacher, He, before, was, a(.) _______________________________________________________________ 2. go, usually, school, to, foot, I, on(.) _______________________________________________________________
词、助动 单用),didn't(过 I liked apples before. →I didn't like apples
词
去时用)
before. 我以前喜欢(不喜欢)苹果。
2. 常见否定形式的缩写。
is not=isn't
do not=don't
are not=aren't does not=doesn't
not teacher before. 他以前是(不是)老师。
谓语动词含有情 在情态动
态动词(can, will, must, should…)
词后直接 加not
He can play football well. →He can't play football well. 他足球踢得好(不好)。
类别
单项选择。 ( )I ________ pens. A. haven't B. doesn't have C. don't have any 思路点拨:句中谓语动词是实义动词have,不能直接加not表示否定,需 要加助动词,且主语为I,需用助动词don't,故选C。 【答案】C