日常习惯:I have breakfast every morning.
否定和疑问用助动词 do / does(he / she / it 用 does)。
否定: 主语 + don't / doesn't + 动词原形。
我I 不don't 喜欢like 咖啡coffee.
我不喜欢咖啡。
疑问: Do / Does + 主语 + 动词原形 ?
(助动词)Does 她she 住live 这里here?
她住在这里吗?
注意 用了 do / does,动词回到原形(不加 -s):~~Does she lives~~ ✗ → Does she live ✓。
常见错误
- ❌ ~~He go to school by bus.~~ → ✓ He goes to school by bus. — 第三人称单数忘加 -s 是最高频的错误,写完回头检查一遍。
- ❌ ~~She doesn't likes coffee.~~ → ✓ She doesn't like coffee. — 用了 does / doesn't,动词就回到原形。
- ❌ ~~I very like English.~~ → ✓ I like English very much. — 中文"很喜欢"不能直译;very 不能直接修饰动词。
- ❌ ~~You like tea?~~ → ✓ Do you like tea? — 疑问句要用 do / does 开头,不能只靠语调上扬。