提示:请购卖正版书籍或加载课件方式学习。
| 参加聚会前(先发生) | 参加聚会时(后发生) | 现在(讲述时) |
|---|---|---|
| had never traveled(过去完成) | was | is |
时间发展顺序: 参加聚会前(完成)→ 参加聚会时(过去) → 讲述(现在)
| 火车开出(先发生) | 打开手提包、拿出...(后发生) | 现在(讲述时) |
|---|---|---|
| had left(过去完成) | opened & took | is |
时间发展顺序: 火车开出(完成) → 打开手提包、拿出...(过去) → 描述发生的事(现在)
被动语态是一种句子结构,用来强调动作的接受者或受事者,而不是动作的执行者。在被动语态中,动作的接受者成为句子的主语,而动作的执行者通常以介词 "by" 引出或省略不提。
| 主动语态(除了被动全是主动) | 被动语态 |
|---|---|
| She washes the car.(她洗车。) | The car is washed by her.(车被她洗了。) |
| 强调 | 未知 | 隐藏 | 客观 |
|---|---|---|---|
| 当重要性在于动作的承受者而不是执行者时 | 当执行者未知或不重要时 | 当想避免指责或隐藏具体执行者时 | 当描述普遍规律或客观事实时 |
| The cake was eaten by her. | The house was built. | The job was done. | Gravity was discovered by Newton. 万有引力被牛顿发现了。 |
被动语态与时态关系非常紧密,be 代表了时态,会随着时间变化而变化 ,done 表示被动的。
| 原型 | 现在时(三单) | 过去时 | 现在分词 | 过去分词 |
|---|---|---|---|---|
| be | am/is/are | was/were | being | been |
| do | does | did | doing | done |
| become | becomes | became | becoming | become |
| seem | seems | seemed | seeming | seemed |
| appear | appears | appeared | appearing | appeared |
| feel | feels | felt | feeling | felt |
| look | looks | looked | looking | looked |
| sound | sounds | sounded | sounding | sounded |
| taste | tastes | tasted | tasting | tasted |
| smell | smells | smelled | smelling | smelled |
| remain | remains | remained | remaining | remained |
| stay | stays | stayed | staying | stayed |
| turn | turns | turned | turning | turned |
| get | gets | got/gotten | getting | gotten |
| 时态 | 结构 | 例句 |
|---|---|---|
| 一般现在时 | is/am/are + done | He is killed. 他被杀了。 |
| 一般过去时 | was/were + done | He was killed last night. 他昨晚被杀。 |
| 过去进行时 | was/were + being + done | He was being killed last night.他昨晚正在被杀。 |
| 现在完成时 | has/have + been + done | He has been killed.他已经被杀了。 |
| 过去完成时 | had + been + done | He had been killed before.他曾经被杀过。 |
| 将来时 | will + be + done | He will be killed.他将会被杀。 |
| 过去将来时 | would + be + done | He would be killed.他曾经会被杀。 |
| 现在进行时 | is/am/are + being + done | He is being killed.他正在被杀。 |
| 过去完成进行时 | had + been + being + done | He had been being killed.他过去一直被杀。 |
| 时态 | 例句 |
|---|---|
一般现在时 | The watch is broken. 手表坏了(主系表) |
| It is visited by hundreds of people every day here. 这里每天迎接成百上千的游客。 | |
| No man is born wise or learned. 没有人是生而知 | |
一般过去时 | Her wallet was lost yesterday. 她的钱包昨天丢了。 |
| The cars were repaired last week.这几辆车是上周修好的。 | |
| Her son was taken to school. 她儿子被送到学校 | |
| I was invited to his birthday party yesterday. 我昨天被邀请去参加了他的生日聚会。 |
| be born ... (出生:bear-bore-born) | He was born in 1984. |
|---|---|
| be hurt ...(受伤:hurt-hurt-hurt) | I am hurt. |
| be dressed in...(打扮:dress-dressed-dressed) | The lady is dressed in a large funny hat. |
快速理解:过去分词(ed)是自己的感受(I'm excited. 我兴奋),现在分词(ing) 是给别人的感受(I'm exciting. 我让别人兴奋)。
| interested 感兴趣的 | She is very interested in learning new languages. 她对学习新语言非常感兴趣 | interesting 令人感兴趣的 | The book I'm reading is very interesting. 我正在读的那本书非常有趣 |
|---|---|---|---|
| moved 感动的 | Her speech at the conference was so powerful, it really moved me. 她在会议上的演讲非常有力,真让我感动 | moving 令人感动的 | The movie's ending was incredibly moving. 电影的结局非常感人 |
| surprised 惊讶的 | I was surprised to see him at the party. 我在派对上见到他感到很惊讶 | surprising 令人惊讶的 | The news of their engagement was quite surprising. 他们的订婚消息相当令人惊讶 |
| excited 兴奋的 | He was excited about his upcoming vacation. 他对即将到来的假期感到兴奋 | exciting 令人兴奋的 | The roller coaster ride was thrilling and exciting. 坐过山车的经历令人兴奋刺激 |
| 单词 | "-ed" 形容词 | "-ing" 形容词 |
|---|---|---|
| amuse | amused | amusing |
| annoy | annoyed | annoying |
| depress | depressed | depressing |
| embarrass | embarrassed | embarrassing |
| exhaust | exhausted | exhausting |
| frustrate | frustrated | frustrating |
| interest | interested | interesting |
| worry v. 担心,担忧 | Don’t worry about the exam. |
|---|
| usually 通常 | I usually get the bus to work. 我通常坐公共汽车上班。 |
|---|
| 陈述句 | 否定句 be + not+ done | 疑问句 be 提前 |
|---|---|---|
| The letter was sent out. | The letter was not sent out. | Was the letter sent out? |
| The room was cleaned. | The room was not cleaned. | Was the room cleaned? |