北师大版高中英语同步测控必修第一册精品课件 UNIt 3 Section Ⅳ Grammar
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
The problem is being discussed at the meeting. 会议上正在讨论这个问题。
A meeting was being held when I got there. 我到那儿时,正在开会。 All these flowers have been watered. 这些花都浇过了。
知识脉络
语法精讲
被动语态 动词的语态主要分为两种:主动语态与被动语态。主动语态 指主语是谓语动词所表示的动作的执行者,两者为主动关系; 被动语态指主语是谓语动词所表示的动作的承受者,两者为 被动关系。
1.被动语态根据时态的不同,可分为以下几种常用类型:
时态
构成形式
一般现在时
am/is/are+done
The boy is often heard to play the piano. 人们经常听到这个男孩弹钢琴。
She was seen to enter the hall. 有人看见她进了大厅。
A new house will be built by us next year. 明年我们要建一栋新房子。
一般过去时
was/were+done
现在进行时
am/is/are+being done
过去进行时
was/were+being done
现在完成时
has/have+been done
过去完成时
had+been done
一般将来时
shall/will+be done
过去将来时
should/would+be done
(4)含有情态动词的被动语态 构成:情态动词+be+及物动词的过去分词 We must plant trees. →Trees must be planted.
(5)主动语态表示被动意义 ①有些动词如read、write、clean、wash、burn、draw、 cook、keep、cut、open、sell、act等用作不及物动词且表示 主语的某种属性时,常和副词well、easily、smoothly等连用, 且通常用主动结构表示被动意义。这些动词的主语一般是表 示物的词,且这些物往往具有某种内在的特点,这些句子的时 态多用一般现在时或一般将来时。
The boss makes her finish the work in an hour. →She is made to finish the work in an hour by the boss. 但类似hear sb doing sth 的句子则这样变: I heard him reading in the room. →He was heard reading in the room by me.
They often eat in that restaurant because the food there tastesห้องสมุดไป่ตู้delicious.
他们常到那家餐馆吃饭,因为那里的饭菜可口。 What he said at the meeting sounds true. 他在会上说的话听起来是真的。
(3)短语动词的被动语态 有些短语动词相当于及物动词,可以有被动语态。但要注意, 短语动词是一个不可分割的整体,在变为被动语态时,不可丢 掉末尾的介词或副词。
The teachers take good care of the children. →The children are taken good care of (by the teachers).
This kind of cloth washes easily. 这种布料很容易洗。
The pen my father gave me as a birthday gift writes smoothly.
父亲给我的作为生日礼物的钢笔写起来很流畅。
②有些系动词常用其主动形式表示被动意义,这些系动词有 look、sound、feel、taste、smell、appear等。
The building had been completed before I arrived. 在我到之前那座建筑就已经竣工了。
I knew that a house would be bought by my sister. 我知道有一所房子要被我姐姐买下。
2.被动语态的特殊情况 (1)双宾语的被动语态 含有双宾语的主动语态变为被动语态时,既可把指人的间接 宾语变为被动语态的主语;也可把指物的直接宾语用作主语, 但此时必须在间接宾语前面加上介词to或for。
Unit 3 Celebrations Section Ⅳ Grammar
走近新课·一起感知 语法探究·一起思考
语法感知
—English is very important. —Yes.It is used all over the world. —Who broke the glass? —It was broken by Li Ming. 观察以上对话,并类比填空: 1.English is known (know) as an important language. 2.It is said that the glass was broken (break) by Li Ming.
He gave me a pen. →I was given a pen by him. →A pen was given to me by him. She drew them a picture yesterday. →They were drawn a picture by her yesterday. →A picture was drawn for them by her yesterday. 注意 give、pass、lend、show、tell 等动词后的介词用to。 draw、buy、keep等动词后的介词用for。
【即学即用】
单句语法填空
①The first railway in the world was designed (design)
in the last century.
②So far,a great deal of money has been raised (raise)
for charity.
③need、require、want、be worth后跟动词-ing的主动形 式表被动意义。
The house needs cleaning. =The house needs to be cleaned. 这所房子需要打扫。
This wall requires repairing. = This wall requires to be repaired. 这面墙需要修理。
③The project will be completed (complete) next year.
④The road
is being repaired
(repair) now.
(2)复合宾语的被动语态 若主动语态的句子为“主语+谓语+宾语+宾语补足语”则变 为“宾语作主语,宾语补足语变主语补足语”。
I asked him to help me with my English.
→He was asked to help me with my English. 注意 感官动词和使役动词在主动句中其后的动词不定式不 带to,但变被动句时to必须还原。类似的词有make、let、 hear、see、watch、feel、notice。
A meeting was being held when I got there. 我到那儿时,正在开会。 All these flowers have been watered. 这些花都浇过了。
知识脉络
语法精讲
被动语态 动词的语态主要分为两种:主动语态与被动语态。主动语态 指主语是谓语动词所表示的动作的执行者,两者为主动关系; 被动语态指主语是谓语动词所表示的动作的承受者,两者为 被动关系。
1.被动语态根据时态的不同,可分为以下几种常用类型:
时态
构成形式
一般现在时
am/is/are+done
The boy is often heard to play the piano. 人们经常听到这个男孩弹钢琴。
She was seen to enter the hall. 有人看见她进了大厅。
A new house will be built by us next year. 明年我们要建一栋新房子。
一般过去时
was/were+done
现在进行时
am/is/are+being done
过去进行时
was/were+being done
现在完成时
has/have+been done
过去完成时
had+been done
一般将来时
shall/will+be done
过去将来时
should/would+be done
(4)含有情态动词的被动语态 构成:情态动词+be+及物动词的过去分词 We must plant trees. →Trees must be planted.
(5)主动语态表示被动意义 ①有些动词如read、write、clean、wash、burn、draw、 cook、keep、cut、open、sell、act等用作不及物动词且表示 主语的某种属性时,常和副词well、easily、smoothly等连用, 且通常用主动结构表示被动意义。这些动词的主语一般是表 示物的词,且这些物往往具有某种内在的特点,这些句子的时 态多用一般现在时或一般将来时。
The boss makes her finish the work in an hour. →She is made to finish the work in an hour by the boss. 但类似hear sb doing sth 的句子则这样变: I heard him reading in the room. →He was heard reading in the room by me.
They often eat in that restaurant because the food there tastesห้องสมุดไป่ตู้delicious.
他们常到那家餐馆吃饭,因为那里的饭菜可口。 What he said at the meeting sounds true. 他在会上说的话听起来是真的。
(3)短语动词的被动语态 有些短语动词相当于及物动词,可以有被动语态。但要注意, 短语动词是一个不可分割的整体,在变为被动语态时,不可丢 掉末尾的介词或副词。
The teachers take good care of the children. →The children are taken good care of (by the teachers).
This kind of cloth washes easily. 这种布料很容易洗。
The pen my father gave me as a birthday gift writes smoothly.
父亲给我的作为生日礼物的钢笔写起来很流畅。
②有些系动词常用其主动形式表示被动意义,这些系动词有 look、sound、feel、taste、smell、appear等。
The building had been completed before I arrived. 在我到之前那座建筑就已经竣工了。
I knew that a house would be bought by my sister. 我知道有一所房子要被我姐姐买下。
2.被动语态的特殊情况 (1)双宾语的被动语态 含有双宾语的主动语态变为被动语态时,既可把指人的间接 宾语变为被动语态的主语;也可把指物的直接宾语用作主语, 但此时必须在间接宾语前面加上介词to或for。
Unit 3 Celebrations Section Ⅳ Grammar
走近新课·一起感知 语法探究·一起思考
语法感知
—English is very important. —Yes.It is used all over the world. —Who broke the glass? —It was broken by Li Ming. 观察以上对话,并类比填空: 1.English is known (know) as an important language. 2.It is said that the glass was broken (break) by Li Ming.
He gave me a pen. →I was given a pen by him. →A pen was given to me by him. She drew them a picture yesterday. →They were drawn a picture by her yesterday. →A picture was drawn for them by her yesterday. 注意 give、pass、lend、show、tell 等动词后的介词用to。 draw、buy、keep等动词后的介词用for。
【即学即用】
单句语法填空
①The first railway in the world was designed (design)
in the last century.
②So far,a great deal of money has been raised (raise)
for charity.
③need、require、want、be worth后跟动词-ing的主动形 式表被动意义。
The house needs cleaning. =The house needs to be cleaned. 这所房子需要打扫。
This wall requires repairing. = This wall requires to be repaired. 这面墙需要修理。
③The project will be completed (complete) next year.
④The road
is being repaired
(repair) now.
(2)复合宾语的被动语态 若主动语态的句子为“主语+谓语+宾语+宾语补足语”则变 为“宾语作主语,宾语补足语变主语补足语”。
I asked him to help me with my English.
→He was asked to help me with my English. 注意 感官动词和使役动词在主动句中其后的动词不定式不 带to,但变被动句时to必须还原。类似的词有make、let、 hear、see、watch、feel、notice。