Have 与 Has (A1)

用 I, you, we, they 的时候，用 have。

I / you / we / they: have

• I have a bike.
• You have a nice room.
• They have two children.
• Not "They has two children." — say "They have two children.". Has 只用于 he、she、it，用 they 的时候用 have。
• 试一试: They ___ two children. (have / has / haves) 答案: have — 如果你选了 "has"，那个形式只用于 he/she/it。用 they 的时候用 have：They have two children.

He / she / it: has

用 he, she, it 的时候，用 has。

• He has a bike.
• She has brown eyes.
• The cat has four legs.
• Not "She have brown eyes." — say "She has brown eyes.". Has 就是用来告诉你主语是 he、she 还是 it。
• 试一试: Matilda ___ a dog. (has / have / haves) 答案: has — Matilda = she，所以用 has。

have 还是 has？

每次用之前先问一句：主语是谁？ he/she/it → has。I/you/we/they → have。

• He has a car. / They have a car.
• She has time. / We have time.
• Not "He have a car. / They has a car." — say "He has a car. / They have a car.". 同一个词，是主语决定用 have 还是 has。
• 试一试: Hiroshi ___ a book. Amina and Mei ___ a book. (has … have / have … has / has … has) 答案: has … have — Hiroshi = he → has。Amina 和 Mei = they → have。

否定句：don't have

用 I, you, we, they 的时候，用 don't have。

• I don't have time.
• We don't have a car.
• They don't have a key.
• Not "I don't has time." — say "I don't have time.". don't 后面，这个词要变回 have，绝不是 has。
• 试一试: We ___ a dog. (don't have / doesn't have / don't has) 答案: don't have — 用 we 的时候用 don't，而 don't 后面要用 have。

否定句：doesn't have

用 he, she, it 的时候，用 doesn't have（那个 -s 跑到 doesn't 上去了）。

• He doesn't have a car.
• She doesn't have time.
• Not "She doesn't has a car." — say "She doesn't have a car.". Doesn't 已经带了变化，这个词要变回 have。
• 试一试: Liam ___ a pen. (doesn't have / doesn't has / don't have) 答案: doesn't have — Doesn't 已经带了 -s，所以用 have。

疑问句：Do / Does + have

开头用 Do（I/you/we/they）或 Does（he/she/it），然后接 have。

• Do you have a pen?
• Does she have a car?
• Not "Does she has a car?" — say "Does she have a car?". Does 后面，这个词是 have，变化已经在 Does 里了。
• 试一试: ___ Sofia have a pen? (Does / Do / Is) 答案: Does — Sofia = she，所以问句用 Does 开头。
• 试一试: Remember: who is it? Mei ___ three books. (has / have / haves) 答案: has — Mei = she → has。（这是后面一切的基础：he/she/it → has。）