-ache n.表示疼痛（名词）
| head | headache ['hedeɪk] 头疼 |
|---|---|
| tooth | toothache ['tuːθeɪk] 牙疼 (复合名词总是使用单数toothpaste\toothbrush) |
| ear | earache ['ɪəreɪk] 耳朵疼 |
| stomach | stomach ache ['stʌmək eɪk] 胃疼 |
| back | backache 背疼 |
ache v. 疼
- My head aches. 我头疼。 = I have a headache.
- have a toothache. 牙疼
- have a stomach ache. 胃痛
| 单词 (Word) | 读音 (Pronunciation) | 中文释义 (Meaning) |
|---|---|---|
| flu | [fluː] | 流感 |
| measles | ['miːzlz] | 麻疹 |
| mumps | [mʌmps] | 腮腺炎 |
| dentist | ['dentɪst] | 牙医 |
| medicine | ['medsn] | 药物 |
| temperature | ['temprətʃə(r)] | 温度 |
| aspirin | ['æsprɪn] | 阿斯匹林 |
-ist 后缀
| 源词 (Root Word) | 中文 (Chinese) | 复数名词 (Plural Noun) | 中文 (Chinese) |
|---|---|---|---|
| art | 艺术 | artist | 艺术家 |
| dent | 牙齿 | dentist | 牙医 |
| science | 科学 | scientist | 科学家 |
| tour | 旅行 | tourist | 旅行者 |
| type | 类型，打字 | typist | 打字员 |
| piano | 钢琴 | pianist | 钢琴家 |
| flower | 花 | florist | 花商 |
| optimistic | 乐观的 | optimist | 乐观主义者 |
| economy | 经济 | economist | 经济学家 |
| violin | 小提琴 | violinist | 小提琴家 |
have + 病名 得病
- have measles.
- have mumps.
常用动词短语
- take an aspirin 吃一片阿斯匹林
- see a doctor 看病
- take some medicine 吃药
- have a temperature 发烧
- have flu 得了流感
- stay in bed 卧床
注意主语三单情况的练习！
| 生病&解决办法 | ||
|---|---|---|
| He has a headache. | What must I/we/she/he do? | He must take an aspirin. |
| The baby has a temperature. | He must see the doctor. | |
"What must he does?" 这个句子的语法是错误的。在这个句子中，情态动词"must"已经表达了必须做某事的意思，后面的动词应该使用原形，即"do"。所以，正确的形式应该是："What must he do?"