2017_2018学年高中英语Module4CarnivalSectionⅢGrammar_复习被动语态教学案外研版必修5

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Module 4 Carnival Section Ⅲ Grammar-复习被动语态

语法图解

探究发现

①Hotels are fully booked and the narrow streets are crowded with wonderful costumes.

②They were put into prison because they had broken the law.

③Today, carnival in Venice is celebrated for five da ys in February.

④I think the problem can be solved soon.

⑤English lessons are being broadcast on the radio.

⑥Cars will be sent abroad by sea.

⑦He said all the task had been finished by last week.

⑧This kind of clothes washes easily and sells well.

[我的发现]

(1)找出①~⑦句中的被动语态结构

①are_booked ②were_put_into_prison

③is_celebrated④can_be_solved

⑤are_being_broadcast⑥will_be_sent

⑦had_been_finished

(2)以上句子中,⑧句是用主动形式表示被动意义。

被动语态是动词的一种特殊形式,表示句子的主语是动作的承受者,即动作的对象。一般来说,只有及物动词(短语)才有被动语态,不及物动词(短语)没有被动语态。

一、使用被动语态的情况

⎩⎪⎨⎪⎧ ①不知道或没必要指出动作的执行者②突出或强调动作的承受者,如果需要说出动作的

执行者,用by 短语表示③由于某种理由如为了礼貌、婉转或便于组织句子 而使用被动语态

Mr. White, the cup with mixture was broken after class.

怀特老师,那个装有混合液的杯子课后被打破了。

The novel was written by a high school student.

这部小说是由一个高中生写的。

[巧学助记]

谁做的动作不知道,说出谁做的没必要。

动作承受者需强调,用被动语态莫忘了。

二、各种时态的被动语态形式 时态名称 被动语态形式 一般现在时 am/is/are +过去分词 一般过去时 was/were +过去分词

一般将来时 will/shall +be +过去分词

过去将来时 would +be +过去分词

现在进行时 am/is/are +being +过去分词

过去进行时 was/were +being +过去分词

现在完成时 have/has +been +过去分词

过去完成时 had +been +过去分词

[即时演练1] 用所给动词的被动语态形式填空

①More students will_be_admitted (admit) to this university next year.

②A new road is_being_built (build) and is expected to open next month.

③(2015·福建高考改编)To my delight, I was_chosen (choose) from hundreds of applicants to attend the opening ceremony.

④This kind of chocolate has_been_made (make) several times so far.

⑤He said the work would_be_finished (finish) in half an hour.

⑥When I got there the work had_been_done (do).

三、被动语态的特殊形式

1.含有情态动词的被动语态的结构为“情态动词+be +过去分词”。

She should be taught how to operate the computer.

应该教给她如何操作电脑。

2.“get+动词的过去分词”是被动语态的变形,强调结果。

The boy got hurt when he was riding to school.

那个男孩子骑车上学时受伤了。

3.动词不定式的被动语态

⎩⎪⎨⎪⎧ ①一般式to be done :表示不定式的动作在谓语动作之 后发生或与其同时发生②完成式to have been done :表示不定式的动作发生在 谓语动作之前

The book is said to be published soon.

据说这本书很快就会出版。

He seemed to have been told the bad news.

看起来已有人告诉过他这个坏消息了。

[即时演练2] 完成句子

①All the letters should_be_answered immediately.

所有信件均应立刻回复。

②The operation must_be_done at once.

必须马上做手术。

③Nobody got_hurt/injured in the accident.

没有人在这次事故中受伤。

④The computer seems to_have_been_used already. Can you give me a new one? 这台电脑好像已经被用过。你能给我一台新的吗?

四、主动形式表达被动意义

1.动词look, sound, feel, smell, taste, seem, turn, fall, grow, keep, go, stay 作系动词时,后跟名词或形容词作表语,表示主语的特点,此时用主动形式表达被动意义。

The building looks very beautiful.

这栋建筑看上去很美。

2.表示开始、结束、运动的动词,如begin, finish, open, stop, move 等,用主动形式表达被动意义。

The shop opens at 8:00 in the morning every day.

商店每天上午八点开始营业。

3.表示主语属性、特性的动词,如read, write, sell, wash, lock 等,用主动形式表达被动意义。

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