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| be made of 由…制成(肉眼能看出来原材料) | be made from 由…制成(看不出来原材料) |
|---|---|
| This table is made of solid oak.这张桌子是用实心橡木制作的。 | Wine is made from grapes.葡萄酒是用葡萄做的。 |
| could be transported | had to be found | had to be built |
|---|---|---|
| 能够被运输 | 必须(被动)找到 | 必须(被动)建造 |
| A statue which was 151 feet tall erected in Paris (By 1884). | A statue erected in Paris. |
| 一座151英尺高的雕像竖立在巴黎(到了1884年) | 一座竖立在巴黎的雕像。 |
| take…to piece 拆成小块 | put…together 把…装配起来 |
|---|---|
| To destroy this piece of paper I take its parts apart.为了毁掉这张纸,我把它的各部分分开了。 | I can’t put the broken vase together. 我无法把那打碎的花瓶重新拼起来。 |
| be 被动的时间、主语单复数 | done 被动的动作 | 被动语态 be + done |
|---|---|---|
| was/were | done | 一般过去时被动 |
| was/were being | done | 过去进行时被动 |
| am/is/are | done | 一般现在时被动 |
| am/is/are being | done | 现在进行时被动 |
| wille be | done | 一般将来时被动 |
| would be | done | 过去将来时被动 |
| have / has been | done | 现在完成时被动 |
| had been | done | 过去完成时被动 |
| must* be | done | 情态 + 被动语态 |
同形不同音的词许多词既可以作名词又可以作动作,但有些词为不同的词类使用时发音上,尤其是重音的位置会有变化,这些词有:
| 单词 | 动词 | 名词 | 单词 | 动词 | 名词 |
|---|---|---|---|---|---|
| accent | v. 重读 | n. 重音 | protest | v. 抗议 | n. 抗议, |
| conduct | v. 指挥;导电 | n. 行为 | record | v. 记录,录音 | n. 记录,唱片 |
| conflict | v. 冲突 | n. 冲突 | refuse | v. 拒绝 | n. 垃圾 |
| contest | v. 争夺,竞争 | n. 比赛 | transport | v. 运输,运送 | n. 运输 |
| contrast | v. 形成对比 | n. 对比 | insult | v. 侮辱 | n. 侮辱 |
| export | v. 输出,出口 | n. 出口 | present | v. 赠送 | n. 礼物 |
| increase | v. 增加 | n. 增加 | product | v. 生产 | n. 农产品 |