2024 小升初英语总复习讲练测 九陈述句、否定句、一般疑问句，特殊疑问句（讲义）-2023-2024学年人教PEP版英语六年级下册

2024 小升初英语总复习讲练测 九 陈述句、否定句、一般疑问句，特殊疑问句 知识汇总 一、考点精讲 1.陈述句肯定形式变否定形式 类别 方法 示例 谓语动词为 be动词 (am, is, are, was, were) 在 be 动词后直接加 not He is a student. →He isn't a student. He was a teacher before. → He wasn't a teacher before. 谓语动词含有情态动词 (can, will, must, should …) 在情态动词后直接加 not He can play football well. →He can't play football well. 谓语动词为实义动词， 且没有情态动 词、助动词 在谓语动词(务必用动词原形)前加 don't(原形用), doesn't(三单用), didn’t(过去式用) I like apples. →I don't like apples. He likes apples. → He doesn't like apples. I liked apples before. → I didn't like apples before. Tip：not与其他词连在一起时，一般写为缩略形式，但am not不缩写。常见缩略形式如下： is not=isn't are not=aren't was not= wasn't were not=weren't do not=don't does not=doesn't did not=didn't have not=haven't has not=hasn't had not=hadn't should not=shouldn't must not=mustn't need not=needn't cannot=can't will not= won't 2.陈述句变一般疑问句 类别 方法 示例 谓语动词为 be 动词 ①将 be 动词放在句首(I am/We are 改为 Are you;I was/We were 改为 Were you) ②句号改问号 He is kind. →Is he kind? I am a student.→ Are you a student? Mike was thin before. → Was Mike thin before? 谓语动词含有情态动词 ①将情态动词直接放在句首②句号改问号(注意人称的变换) I can sing. →Can you sing? I'd like some tomatoes. → Would you like some tomatoes? 谓语动词为实义动词，且没有情态动词、助动词 ①在句首加 Do/Does/Did,后用动词原形 ②句号改问号(注意人称的变换) I go to school on foot. → Do you go to school on foot? He goes to school on foot. → Does he go to school on foot? I went to school on foot. → Did you go to school on foot? Tip:在变一般疑问句时,注意人称的变换。I, we改为 you; my, our改为 your。一般情况下,除了“CanⅠ…?”和“Would you like …?”句型中的some不用改为any之外,其余疑问句中的 some要改为any。 3.陈述句变特殊疑问句 类别 特殊疑问词 示例 问人 Who He is my father. →Who is he? 问谁的…… Whose It is Amy's book.→Whose book is it? 问时间 When/What time I get up at six.→When do you get up? It's six o'clock. →What time is it? 问位置 Where The boy is under the tree. → Where is the boy? 问原因 Why I like summer because I can swim. → Why do you like summer? 问选择 Which I like