牛津英语八年级下册 8BUnit7 Grammar 1课件.ppt（纯ppt,不包含音视频素材）

1、Passive voice in the simple present and past tenses1.,and about 80 per cent of these cases can be prevented and cured.2.The plane is also used as a training center.3.Also,local doctors and nurses are invited on board to learn about eye operations.4.,150 patients were operated on.Translate the follow

2、ing sentence into Chinese.Some more sentences:1.The boy is called Jimmy.2.The desk is made of wood.3.The watch is made in China.语态是动词的一种形式，表示的是主语和谓语态是动词的一种形式，表示的是主语和谓语之间的关系。英语中的语态有两种：主动语之间的关系。英语中的语态有两种：主动语态和被动语态。语态和被动语态。当主语是谓语的执行者时，用主动语态。当主语是谓语的执行者时，用主动语态。当主语是谓语的承受者时，用被动语态。当主语是谓语的承受者时，用被动语态。We clean

3、 the classroom every day.我们每天都打扫教室。我们每天都打扫教室。The classroom is cleaned(by us)every day.教室每天都被教室每天都被(我们我们)打扫。打扫。被动语态结构：被动语态结构：be +done一般现在时：一般现在时：一般过去时：一般过去时：am/is/are +donewas/were +done被动语态的基本构成被动语态的基本构成主语主语be动词动词 过去分词过去分词一般现一般现在时在时Iamsupported.You/We/TheyareHe/She/Itis一般过一般过去时去时Iwassupported.You/We

4、/TheywereHe/She/Itwas主语主语be not过去分词过去分词一般现一般现在时在时Iam notsupported.You/We/Theyare notHe/She/Itis not一般过一般过去时去时Iwas notsupported.You/We/Theywere notHe/She/Itwas not否定句：否定句：be动词动词主语主语过去分词过去分词一般现在一般现在时时AmIsupported？Areyou/we/theyIshe/she/it一般过去一般过去时时WasIsupported？Wereyou/we/theyWashe/she/it一般疑问句：一般疑问句：1

5、.The cake was eaten by Daniel.2.Nancy bought a book yesterday.3.The little dog is looked after very well by Simon.4.He is reading English.5.The computer is bought by my uncle.6.I am woken up by my father every morning.划出下列句子中的被动语态。划出下列句子中的被动语态。None of the books was taken away.没有一本书被拿走。没有一本书被拿走。动作的执行

6、者不言自明时动作的执行者不言自明时被动语态的基本用法被动语态的基本用法飞机被当作培训中心。飞机被当作培训中心。The plane is used as a training centre.We use the passive voice when it is obvious who performs the action.The toy is designed for children.不知道或不需要知道动作的执行者是谁时不知道或不需要知道动作的执行者是谁时这款玩具是为孩子们设计的。这款玩具是为孩子们设计的。他的眼疾两个月前被治愈了。他的眼疾两个月前被治愈了。His eye problem w

7、as cured two months ago.We use the passive voice when we dont need to know who performs the action.这个动作比谁执行了此动作更重要时这个动作比谁执行了此动作更重要时My bike was repaired.我的自行车修好了。我的自行车修好了。有眼疾的病人的生活被改变了。有眼疾的病人的生活被改变了。The lives of the patients with eye problems are improved.We use the passive voice when the action is m

8、ore important than the person who performs the action.Mr.Wu is liked by all of his students.所有的学生都喜欢吴老师。所有的学生都喜欢吴老师。许多盲人得到了许多盲人得到了ORBIS医生的帮助。医生的帮助。Many blind people were helped by ORBIS doctors.在被动语态的句子中在被动语态的句子中,如果我们需要指如果我们需要指出动作的执行者出动作的执行者,可以由可以由byby引出。引出。书本书本 P99P991.Today English _ all over Chin

9、a.A.teach B.teaches C.is taught D.are taught2.The meeting _ two weeks ago.A.hold B.was held C.were held D.is held3.The thief _ by the police last night.A.caught B.is caught C.was caught D.were caught4.The photos _ when I was young.A.were taken B.was taken C.are taken D.is taken 5.Millie is my best f

10、riend.I _ often _ to her party.A.is invited B.am invited C.are invited D.was invited6.Last year Beijing _ by a big sandstorm.A.is hit B.were hit C.will be hit D.was hit1.leaflet n.传单传单 leaflets2.hand out 分发，提出分发，提出 hand out the leaflets3.set v.创建，建立创建，建立 set,set setting4.set up 建起，设立建起，设立 set up a s

11、chool5.including prep.包含，包括包含，包括 v.include are planned to help the poorP99 Part AWhat they do every year1.Charity activities _(plan/to help the poor).are handed out to peopleLeaflets _ _(hand out/to people in the street/volunteers).in the street by volunteersToys and CDs _(sell/to raise money).are s

12、old to raise moneyWhat they did last weekNew books _ _(send/to children in poor areas/the Class 1,Grade 8 students).were sent to children in poorareas by the Class 1,Grade 8 studentsWarm clothes _(collect/for poor people).were collected for poor peopleA charity show _(hold/the Students Union).was he

13、ld by the Students UnionP100 Part BAmy and Daniel are talking about charities.Complete their conversation with the words in brackets using the passive voice.Amy:Im reading a book about Oxfam.Daniel:Really?Please tell me about it.Amy:OK.Oxfam _(set up)in the UK in 1942,and the first Oxfam shop _(open

14、)in 1948.Now it has about 15,000 shops in all over the world.A lot of things _(sell)in Oxfam shops,including books.The money _(use)by Oxfam to help poor people.was set up was openedare soldis usedDaniel:Thats good.There are also some charity projects in China.One of them _(call)Project Hope.It _(sta

15、rt)in 1989.With its help,millions of poor children all over the country _(give)basic education.is called was started were givenAmy:Yea.Many schools _(build)in poor areas each year.are built一般现在时一般现在时am/is/are+done一般过去时一般过去时was/were+done主动语态主动语态 被动语态被动语态主主:I learn English.被动语态被动语态 被被 English is learn

16、ed by me.主主:People play football all over the world.被被:Football is played(by people)all over the world.主动语态主动语态 被动语态被动语态把下列主动语态的句子变为被动语态把下列主动语态的句子变为被动语态.1.Tom often helps Jenny when she is in trouble.Jenny is often helped by Tom when she is in trouble.2.I bought a computer last week.A computer was b

17、ought by me last week.3.She takes good care of the children.The children are taken good care of by her.4.People donated much money yesterday.Much money was donated by people yesterday.被被:My bike was repaired by my father yesterday.主主:My father repaired my bike yesterday.被动语态被动语态 主动语态主动语态被被:English i

18、s spoken all over the world.主主:People speak English all over the world.把下列被动语态的句子变为主动语态把下列被动语态的句子变为主动语态.1.The whole cake was eaten by Eddie yesterday.Eddie ate the whole cake yesterday.2.Many trees are planted by students and teachers every year.Students and teachers plant many trees every year.3.Rice is grown on that farm.Farmers grow rice on that farm.That farm grows rice.1.Review the contents of this lesson.2.Finish the exercises in the workbook.3.Preview the next lesson.