摘要:
该初中英语课件围绕被动语态的核心知识展开,从主动语态引入,通过“豆豆被打”的生动故事贯穿始终,构建起一般现在时、过去时、将来时及含情态动词的被动语态等语法点的清晰脉络,形成由浅入深的学习支架,帮助学生在真实语境中理解并掌握语态转换规则。
其亮点在于巧妙融合语言能力、思维品质与学习能力三大核心素养,以“豆豆”这一拟人化角色激发兴趣,引导学生通过判断主语角色(执行者或承受者)和时态线索进行逻辑推理,如第25页的例题设计强化了方法迁移能力,第37页口诀记忆法提升策略意识。教学内容结构清晰,练习层次分明,既培养学生的语言运用能力,又发展其批判性思维与自主学习习惯,助力教师高效达成教学目标,提升课堂实效。
内容正文:
Passive voice(1)
被动语态(1)
英语动词有两种语态:
主动语态 (the Active Voice)
被动语态 (the Passive Voice)
A. 主动语态------主语是动作的执行者。
B. 被动语态------主语是动作的承受者。
We plant the tree.
The tree is planted by us.
被打的豆豆
遥远的小岛上,住着一个倒霉蛋,它叫豆豆,那里的人只有三件事要忙:吃饭,睡觉,打豆豆。
你看,它总是被打,还不知道是谁打的。
Doudou is always beaten
by someone.
昨天晚上 ,夜黑风高,它又被打了。
Doudou was beaten
yesterday evening.
明天,豆豆还会面临n顿暴打,可怜的豆豆啊。
Tomorrow ,Doudou will be beaten several times .
一、被动语态的用法
不知谁是动作的发出者或不必要指出,只需要强调动作的承受者。
Rice is grown in the south of China.
中国南方种植水稻。(不知道是谁种的)
The modern hotel was built last year.
这个现代旅馆是去年建的。(不知是谁建的,只强调宾馆已建)
Many people speak English .
二、被动语态的构成
主语
谓语动词
宾语
be + done
English
is spoken
by many people
判断是主动语态还是被动语态:
1.Many people speak English.
2.English is spoken by many people.
3. The trees are watered every day.
4. People grow tea in Hangzhou.
be + done
被动语态由be+过去分词 (done)构成,
时态通过 be 表现出来。
学好被动语态的两个基础条件:
一、每种时态的be动词形式。
二、不规则动词。P184-185
1.一般现在时的被动语态
Doudou is always beaten by someone.
构成:am / is / are +done (+by sb.)
单击此处编辑母版文本样式
第二级
第三级
第四级
第五级
1.Every year lots of trees ____to make our country more beautiful.
A. plant B. is planted
C. were planted D. are planted
2.The Olympic Games _____every four years.
A .are held B .were held
C.are holding D.will hold
3.Today Chinese _____by more and more people around the world.
A. was spoken B. is spoken
C. spoke D. speak
Exercises 1
2.一般过去时的被动语态
Doudou was beaten yesterday evening.
构成:was /were +done +(by sb.)
单击此处编辑母版文本样式
第二级
第三级
第四级
第五级
1.The mobile phone ___ in 1973.
A. invents B.is invented
C.invented D.was invented
2.The letters for the boss____ on his desk but he didn't read them until three later.
A.were put B.was put C.put D.has put
Exercises 2
单击此处编辑母版文本样式
第二级
第三级
第四级
第五级
3. —Why did he leave that position?
—He_____a better position.
A.offer B.offered
C.am offered D.was offered
4. The necklace ___ accidentally by a little boy when he was playing hide-and-seek.
A.discovered B.was discovered
C.has been discovered D.would discover
3.一般将来时的被动语态:
Tomorrow ,Doudou will be beaten several times .
构成:will /shall be +done + (by sb.)
be going to + be + done (by sb.)
1.Some famous paintings _______in the hall next week.
A. will show B. were shown
C. is shown D. will be shown
2.A talk on developments in science and technology ________ in the school hall next week .
A. given B. will be given
C. has been given D. gives
3. The meeting ______ until next Monday.
A. will be held B. won’t hold
C. will hold D. won’t be held
D
B
D
Exercises 3
现在完成时的被动语态
Doudou has been beaten for a long time.
1.Li Ming has already watered some flowers.
Some flowers ____ ____ ________by
Li Ming already.
2.They have sold out the light green dress.
The light green dress ________ ________ ___________ out.
have
been
has
时态:
结构:
have/has + been +done
现在完成时 have/has+过去分词
watered
been
sold
Exercises 4
1.—Do you need any help?
—No, thanks. We ________ a lot of support since last year.
A.have offered B.have been offered
C.were offered D.were offering
2.Those new books _________ yet.
A.have been read B.have not read
C.has not been read D.have not been read
3.What a mess! The house looks like it ________ for months.
A.is cleaned B.wasn’t cleaned
C.will be cleaned D.hasn’t been cleaned
Doudou should be treated well.
含情态动词的被动语态
Flowers ____ every day.
A. has been watered
B. should be watered
C. should water
4.含有情态动词的被动语态:
情态动词 + be +done
1.To make our city more beautiful, rubbish ______ into the river.
A. needn’t be thrown B. mustn’t be thrown
C. can’t throw D. may not throw
2.The children must _______.
A. look after B. be taken good care
C. look the same D. be taken good care of
3.The old men must _______in our country.
A.looked after B. be taken good care
C. take care of D. be looked after well
4.Your homework must__after class.
A, hand in B, be hand in
C, be handed in D,is handed in
Exercises 5
时 态 被动语态
1 一般现在时
2 一般过去时
3 一般将来时
4 含情态动词
5 现在完成时 have/has been +done
am/is/are+done
was/were+done
will/shall +be+ done
be going to+be +done
can/may/must +be+done
Summary
方法1 判断主语是动作的执行者或承受者
如果主语是动作的执行者,或者是说动作是由主语完成的,要用主动语态:如果主语是动作的承受者,则用被动语态。
Everybody______deeply after theyheard the story.
A.moves B. move C. is moved D. was moved
方法2 时态判断法
不同的时态有各自相对应的被动语态,所以做题时要根据句中所提供的时间状语或上下文的暗示来分析、判断应该使用哪种时态的被动语态。
-- The school has a long history.
-- Yes. it______more than 100 years ago
A .built B. is built C. was built
时 态 被动语态
1 一般现在时
2 一般过去时
3 一般将来时
4 含情态动词
5 现在完成时 have/has been +done
am/is/are+done
was/were+done
will/shall +be+ done
be going to+be +done
can/may/must +be+done
句型转换:
The TV set _____ in Japan.
A, made B, makes C, is made
2.The mirror ___ yesterday morning.
A,broke B,is broken C,was broken
3.Your homework must__after class.
A, hand in B, be hand in
C, be handed in D.is handed in
Exercises
4.This story is very interesting. It ___ by LuXiu in 1940.
A, wrote B, was written
C, writes D. is written
5.I won’t come to the party unless Sue __ too.
A, invites B, is invited
C, invited D. will be invited
6. Don't worry. Your package______ here until you come back, so enjoy shopping here.
A. will keep B. has kept
C. will be kept D. has been kept
7.—Have you watered those flowers,Tim?
—No . But they ____ by my grandpa yesterday morning.
A. have been watered B. was watered
C. were watered D. were watering
8. The 24th Winter Olympic Games _____in Beijing and Zhangjiakou in 2022,From February 4th to 20th.
A. is going to hold B. hold
C. will be held D. was held
9. Claudia,are you going to Jeff's birthday party on Saturday? —Unless I ___.
A. will be invited B. am invited
C. was inviting D. invited
10.When Tim ________ why he was late for school he just kept silent.
A. was asked B. asked
C. was asking D. is asked
11.The mobile phone has influenced people's life a lot since it______.
A. invents B. invented
C. is invented D. was invented
12.—_____ free breakfasts ___ in all school in China?
—No,not yet . Only in the rural areas.
A. Are,made B. Do,serve
C. Are,served D. Do,make
考点.被动语态的否定句与一般疑问句:
E.g
1.English is spoken in the USA.
English isn’t spoken in the USA.
Is English spoken in the USA?
2. I was invited to a party yesterday.
I wasn’t invited to a party yesterday.
Were you invited to a party yesterday?
3.The baby must be taken good care of.
The baby mustn’t be taken good care of .
Must the baby be taken good care of?
4.The work will be finished tomorrow.
The work won’t be finished tomorrow.
Will the work be finished tomorrow?
4a
Complete the sentences with the correct forms of the verbs in brackets.
1. Children under 18 _____________
(not allow) to watch this show
without their parents.
2. We ___________ (pay) by the boss on
the last Friday of each month.
aren’t allowed
are paid
P36
3. A: What language ___________ (speak) in Germany?
B: Most people speak German, but many can speak English, too.
4. Most of the earth’s surface _________ (cover) by water.
5. The classroom ____________ (clean) by
the students every day.
is covered
is cleaned
is spoken
Germany n. 德国
German adj. 德国的; 德国人的
n. 德语;德国人
German 德国人复数直接加s
► a German —— two Germans
口诀:中日不变,英法变,其余的s加后面
It is said that two ______ and three _____ are
going to visit our school next week.
A. German; Japanese B. Germany; Japan
C. Germanys; Japans D. Germans; Japanese
D
Many people speak English .
主动语态变被动语态
主语
谓语动词
宾语
English
is spoken
by many people
主变被口诀: 宾语提前主语变,
原主变宾by后见,
时态人称be关键。
4b
P 36 Rewrite the sentences using the passive voice.
1. Farmers plant the tea on the sides of mountains.
_____________________________
_____________________________
The tea is planted on the sides of mountains by farmers.
主变被口诀: 宾语提前主语变,
原主变宾by后见,
时态人称be关键。
2. This shop uses the best materials to
make dresses.
________________________________
________________________________
The best materials are used to make dresses by this shop.
n. 材料; 原料
主变被口诀: 宾语提前主语变,
原主变宾by后见,
时态人称be关键。
3. Careless driving causes many traffic
accidents.
________________________________
________________________________
4. The postman brings letters and
postcards to people’s home.
_______________________________
_______________________________
Letters and postcards are brought to people’s home by the postman.
Many traffic accidents are caused by careless driving.
5. Our family does not use this silver plate very often.
________________________________
________________________________
This silver plate isn’t used very often by our family.
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