沪教牛津版（2024）八年级下册Unit 3 Traditional skills评优课课件ppt

这是一份沪教牛津版（2024）八年级下册Unit 3 Traditional skills评优课课件ppt，文件包含沪教牛津版六三制英语八下Unit3《Traditionalskills》第3课时Grammarpptx、沪教牛津版六三制英语八下Unit3《Traditionalskills》Period3Grammar教案doc、沪教牛津版六三制英语八下Unit3《Traditionalskills》Period3Grammar分层练习含答案doc、被动语态mp4等4份课件配套教学资源，其中PPT共36页， 欢迎下载使用。
Learning bjectives
1.掌握动词被动语态的用法和基本结构。2.掌握主动语态转化成被动语态的方法。3.能够理解并掌握被动语态和主动语态的区别。4.掌握被动语态一般现在时、一般过去时和一般将来时的的构成和用法。
Learning bjects
1.Damin _____(use) crmrants t catch fish.
Review the stry n page 35 and fill in the crrect verb frm accrding t the picture.
2.Damin _____ (tie) a piece f grass arund the crmrants' necks.
Review the stry f Page 35 and fill in the blanks accrding t the pictures.
3.When he_______ (reach) the right place in the river, he pushes the crmrants int the river.
4.The crmrants _______ (bring) the fish back t the bat.
5.He _____ (use) several ways t attract the day, he______ (jump) up and dwn n the dark, he _______ (hang) a light n the pst at the frnt f the bat.
D yu knw what the passive vice is? What des it mean? What is its usage?
1. Damin uses crmrants t catch fish. 2. Damin ties a piece f grass arund my neck.3. Damin pushes crmrants int the river.4. The crmrants bring the fish back t the bat.
请观察下列的句子,说出句子的主语和谓语动词的关系。
以上句子中，主语是动作的执行者，这是主动语态(Active vice)。
The passive vice 被动语态
Active sentences tell us wh r what des smething.
Passive sentences ften d nt tell us wh r what des smething.
主动句告诉我们谁或什么做某事。
被动句通常不会告诉我们谁或什么做了什么。
1.The fish are then taken and thrwn int a big basket by nets are required fr this type f fishing was nce practised in lts f places in Suth-East China. ...
以上句子中，主语是动作的承受者,即行为动作的对象，这叫被动语态(The Passive Vice)。
(一)英语中有两种语态：主动语态和被动语态。1.主动语态主动语态表示主语是动作的执行者。Many peple speak Chinese. 许多人说汉语。谓语speak的动作是由主语many peple来执行的。2.被动语态被动语态表示主语是动作的承受者，即行为动作的对象。汉语往往用"被","受","给"等被动词来表示被动意义 。　 Chinese is spken by many peple. 汉语被许多人说。　　 主语Chinese是动词speak的承受者。
一、主动语态和被动语态
二、被动语态的用法1.不知道或没有必要说明动作的执行者是谁。例如：Sme new cmputers were stlen last night.一些新电脑在昨晚被盗了。(不知道电脑是谁偷的)This bk was published in 1981.这本书出版于1981年。2.强调动作的承受者,而不强调动作的执行者。例如：the windw was brken by Mike.窗户是迈克打破的。This bk was written by him.这本书是他写的。
三、被动语态的结构一般现在时:am / is / are(nt) +及物动词的过去分词(+by+动作的执行者)例如:Yu are wanted n the phne. 有你的电话。例如:This kind f cmputer is made in that cmpany. 这种电脑是这家公司制造的。例如:He is believed by us.我们相信他。
( )1.Smetimes a crmrant sits n Damin’s head. ( )2.Damin sets ff n his bat with his birds. ( )3.After a few minutes, the nets were pulled up t get the fish. ( )4. His net was hung at the frnt f his bat by him.( )5.Damin uses several ways t attract fish.
判断下列句子是主动语态还是被动语态，请在主动语态(the active frm)的句子前填A，被动语态(the passive frm)的句子前填 P。
A Mary read anther article abut Damin and his birds in the newspaper. Cmplete article with the verbs frm the bx in the present passive frm.
bring up check cntrl give lk after take
bring up 抚养;养育;培养
Once a year, a new crmrant (1)______________by Damin.
is brught up
First, the crmrant eggs (2)____________Then the best ne (3) ________, and given t a chicken. After 26 days, the baby crmrant breaks ut f the egg. Then it (4) _____________by Damin himself. Fr ten days, it (5)_________fdevery hur. The temperature (6)____________t keep the baby crmrant warm. The baby crmrant grws strnger. After tw mnths, it can jin the ther crmrants n the bat.
are checked
is lked after
is cntrlled
观察下列句子，总结主动语态变被动语态的方法
例如: All the peple laughed at him.
四、主动语态变被动语态的方法
He was laughed at by all peple.
谓语动词be+过去分词
记忆歌诀是：宾变主,主变宾,by短语后面跟。谓语动词变被动,be后“过分”来使用。
(1)把主动语态的宾语变为被动语态的主语.(2)把谓语变成被动结构(be＋及物动词的过去分词)(3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如：He cut dwn a tree. 他砍倒了一棵树。→ A tree was cut dwn by him.
注意：根据被动语态句子里的主语的人称和数，以及原来主动语态句子中动词的时态来决定be的形式。
1.被动语态一般过去时的定义表示过去某一时间的被动动作或过去经常性、习惯性的被动动作,无需说明动作，执行者时可省去“by + 动作执行者”。2.被动语态一般过去时的结构1.被动语态一般过去时：was / were (nt) +及物动词的过去分词(+by + 动作执行者)A new shp was built last year.去年修了一座新商店。Dinsaur eggs were laid lng lng ag.恐龙蛋被放置了很久很久。
五、被动语态一般过去时
We use ______r _____+ past participle t frm the passive vice in the simple past tense.
We frm the passive vice in the simple past tense like this :
I was (nt)Yu/We/They were (nt) seen.He/She/It was (nt)
The passive vice in the simple past tense
Wrk ut the rule
1.The huse_________(build) in 1978.2. All the students___________(ask) t bring a kite with them last Sunday.3. The car___________(clean) by Dad yesterday.4. I_________(tell) t wait fr him right here.5. When____the present ______(give) t him by his mther?
was cleaned
Cmplete the fllwing sentences in the passive past tense.
The film cmpany wanted t make a prgramme abut crmrant fishing, s we came frm the UK t China. Many crmrant fishermen_______________. In the end, Damin____________because he is the best fishermen in his village. Then the cameras and lights __________ t Damin’s village. Damin __________ by the cameraman. A bat _________ t film n the river.
were interviewed
chse film interview take use
B. Mary watch a TV prgramme abut Damin. It was made by a film cmpany frm the UK. This is hw they filmed the prgramme. Cmplete the passage with the verbs frm the bx in the past passive frm.
1.定义一般将来时的被动语态指的是在将来会发生的动作或某种状态，并且表现出被动时态。2.结构(1)肯定式为：shall/will+be+dne。(shall用于第一人称;will用于第二,三人称)例句：We shall be punished if we break the rule. 如果我们违反规定，我们将要受到惩罚。The new film will be shwn next Thursday. 这部新电影将在下周四上映。
六、一般将来时的被动语态
(2)一般将来时态的被动语态的否定式为：shall/will+nt+be+dne.(可缩写成shan't 或wn't)The meeting wn't be held tmrrw. 明天不再举行会议。一般将来时态的被动语态的一般疑问句需将shall/will提到主语的前面。(回答用yes或n)——Will the wrk be finished at nce? 这项工作会立刻被完成吗？——Yes, it will？是的，立刻就完成。
(3)一般将来时态的被动语态的特殊疑问句为:疑问词+shall/will+sth.+be + dne。When will these bks be published? 这些书将在什么时候被出版？
The passive vice in the simple future tense
We frm the passive vice in the simple future tense like this :
We use ________+past participle t frm the passive vice in the simple future tense.
思考：被动语态的一般疑问句的结构Be 动词+主语+过去分词+ ？
Thank yu fr yur help, Damin. Yu did a wnderful jb. Nw the film ___________ back t the UK. We’ll d sme mre wrk n it. Sme music ___________ t it . It ___________ int a televisin prgramme. Then ur prgramme ___________ in many cuntries arund the wrld.It _____________ by millins f peple!
add make shw take watch
will be taken
will be added
will be made
will be shwn
will be watched
C. After the filming, the British directr talked t Damin. Cmplete his wrds with the verbs frm the bx in the future passive frm.
arund the wrld 全世界,世界各地
millins f 数百万的
把下列主动语态的句子变为被动语态的句子。1. D yu sweep the flr every day?__________________________________________________2. Did peple in the ld days grw tea?__________________________________________________3. We have learned Lessn 60.__________________________________________________4. We can’t see many f the stars.__________________________________________________5. China has sent up man-made satellites int space.__________________________________________________
Is the flr swept（by yu）every day?
Was tea grwn by peple in the ld days?
Lessn 60 has been learned by us.
Many f the stars can’t be seen by us.
Man-made satellites have been sent up int space by China.
Key phrases
1. bring up 抚养;养育;培养2. arund the wrld 全世界,世界各地3. millins f 数百万的
英语动词两种语态
被动语态(the Passive Vice)表示主语是动作的承受者。主动语态的结构是:be动词+及物动词的过去分词。例如:Sme pens were bught fr his children by him.
主动语态 (the Active Vice)表示主语是动作的执行者。主动语态的结构是:主语+谓语+宾语。例如:He bught his children sme pens.
(1)把主动语态的宾语变为被动语态的主语。(2)把谓语变成被动结构(be＋及物动词的过去分词)(3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。(4)be 动词要随着人称、时态的变化而变化。
主动语态变成被动语态的方法
一般现在时的被动语态：主语+am / is / are + past participle
一般将来时的被动语态：主语+will be + past participle 主语+ be ging t be + past participle
一般过去时的被动语态：主语+was / were + past participle
用所给动词的适当形式填空。1. The picture ______________ (shw) t everyne tmrrw. 2. The thief ___________ (catch) by the plice last night. 3. The Olympic Games _________ (hld) in Beijing in 2008. 4. If I _________ (give) ne mre hur tmrrw, I will finish the wrk n time. 5. Mary _________ (see) t watch TV when we passed by.
1.——Excuse me. What’s this fr? —— It is a cleaner and ___________ t pick up dirt. A. uses B.is using C.is used D. used2.——I’ve gt the final Harry ptter bk. ——Yu will lve. I__________ it twice already.A. am reading B. have read C. was reading D. will3.Many huses ______ by the earthquake and thusands f peple were left hmeless. A. damaged B. were damaged C. were damaging D. are damaged4.为了进一步美化校园，下个月会在学校种很多数。Next mnth many trees _______ _______ _______ in ur schl t make it mre beautiful. 5. (2011) 学生们每周都清洁教室的窗户。The classrm windws ________ ________ by students every week.
will be planted
are cleaned
复习Grammar语法内容。完成课后练习。3. 预习Writing and speaking内容。