初中英语人教版（2024）九年级全册Section A教学课件ppt

这是一份初中英语人教版（2024）九年级全册Section A教学课件ppt，共25页。PPT课件主要包含了Warming Up，Grammar，Summary，Exercises，字面隐含 ，我有点被抓在中间了，我有一点左右为难，John Baird，Karl Benz，一般过去时被动语态等内容，欢迎下载使用。
Learning Gals
通过本课的学习，学生能够：①掌握包含一般过去时的各种时态的被动语态的构成，主被动语态转化更多的情况。②能用被动语态描述生活中的一些事情
Let’s pay attentin t the first sentence f this sng:
Let’s enjy a sng first.
I’m just a little bit caught in the middle.
be caught 被抓 “被动语态”
Let’s Review
Jhn Baird invented TV in1926.
TV________________ by Jhn Baird in1926.
was invented
Karl Benz invented car in 1885.
The car________________ by Karl Benz in1885.
Alexander Bell
Alexander Bell invented the telephne in 1876.
The telephne was invented by Alexander Bell in 1876.
看书上表格例句，写出其主动语态列出表格并思考下列问题：①两栏谓语部分的结构有什么不同？②两栏句子主语又有什么变化？
一般过去时被动语态的结构为“主语+ was /were +及物动词的过去分词(+by+动作的执行者).”。如： Trees were planted last spring.去年春天种了树。
1. 肯定句：主语+was / were+及物动词的过去分词+其他.2. 否定句:3. 一般疑问句：
主语+ was/were nt+及物动词的过去分词+其他.
Was/Were +主语 +及物动词的过去分词+其他?
1. 有些短语动词相当于及物动词，变为被动句时介词或副词不能去掉。
主动语态变被动语态应注意的问题
e.g. They put ff the sprts meeting because f the weather. → The sprts meeting was put ff because f the weather.
2. 主动句中感官动词see / hear / watch / feel等和使役动词make / let / have等后跟省略t的动词不定式，变为被动语态时应加上不定式标志t。
e.g. I saw a tall man play basketball there. → A tall man was seen t play basketball there.
3. 含有双宾语的主动句变为被动句时，通常把指“人”的间接宾语变为主语，指“物”的直接宾语保留不变；如果把指“物”的直接宾语变为主语，则在间接语前加t或fr。
e.g. My father gave me an e-dictinary yesterday. → I was given an e-dictinary yesterday.→ An e-dictinary was given t me yesterday.
4. 系动词、不及物动词或某些短语动词（happen, take place, cme true, fall asleep…）没有被动语态。
will be dne/ be (am,is,are) ging t+ be dne
am/is/are+ being dne
was/were+ dne
have/has+ been dne
had + been dne
Wuld be dne/be(was,were)ging t +be dne
将下列句子变为被动语态。
1. He chse six stry bks the ther day. Six stry bks _____ _______ by him the ther day.2. Uncle Lee gave Jack a large cake fr he painted the wall wnderfully. Jack _____ _____ a large cake fr he painted the wall wnderfully.3. A muse ate half f the cake last night. Half f the cake _____ _____ by a muse last night.
was given
were chsen
was eaten
将下列句子变为主动语态。
1. Were these machines invented by Edisn?_____ Edisn _______ these machines?2. The pst card was sent t Linda by Paul. Paul _____ the pst card ___ Linda. 3. America was discvered by Clumbus.Clumbus __________ America.
sent t
Did invent
4a.Rewrite the sentences using the passive vice.
1.They sld the fridge at a lw price . The fridge was sld at a lw stle my camera frm my htel did yu take these phts?____________________________________________________________
My camera was stlen frm my htel rm by smebdy.
Where were these phts taken by yu?
n. /frɪdʒ/冰箱
4.Our parents advised us nt t g ut alne.____________________________________________________________5. Different writers translated the bk int different languages. ____________________________________________________________
We were advised nt t g ut alne by ur parents.
The bk was translated int different languages by different writers.
advise sb. (nt) t d sth. 建议某人（不要）做某事
4b.Cmplete the sentences with the crrect frms f the verbs in the bx.
eat　 lck　 like　 ring invite　 break　 tell　 bring
1. Yu ____________ t the party last night, weren’t yu? Why didn’t yu g?2.The earthquake happened all f a sudden，but luckily the villagers _____________ t a safe place.3. The dr __________ when we arrived，s we _______ the bell.
were invited
were brught　
v. 锁上，锁住 n.锁
v. 发出钟声或铃声，打电话（rang-rung）
4. The students ________ nt t eat r drink in class, but Ruby ______the rule when she started eating a biscuit in science ckies ___________ by the hungry kids in less than 20 minutes，and they really ________ them.
were eaten
4c.Decide whether active r passive frms shuld be used in these sentences. Write the crrect frms in the blanks.
The telephne ____________ (invent) by Alexander Graham Bell. He _________(brn) in ________(wrk) n the inventin f the telephne with Thmas Watsn. In 1875，Mr. Bell _____________ (learn) hw t send musical ntes thrugh an instrument similar t a telephne. Finally，the telephne _____________(invent) in 1876.The first sentence that ________(say) n the telephne by Mr. Bell was “Mr. Watsn，cme here；I want t see yu.” Tday the telephne ________(use) arund the wrld.
learned/learnt
was invented
Describe an inventin using passive vice as much as pssible.Yu can refer t the mind map belw.
Leaflets _____________________________________________________________.
(hand ut/t peple in the street/vlunteers).
Warm clthes ______________________________.
(cllect/fr pr peple)
were sent t children in pr areas by the Class 1, Grade 8 students
were cllected fr pr peple
A charity shw_______________________________.
(hld/the Students’ Unin)
was held by the students’ Unin
2.Amy and Daniel are talking abut charities. Cmplete their cnversatin with the wrds in brackets using the passive vice.
Amy: I’m reading a bk abut Oxfam.Daniel: Really? Please tell me abut it.Amy: OK. Oxfam (1) ________________ (set up) in the UK in 1942, and the first Oxfam shp (2) ________________ (pen) in 1948. Nw it hasabut 15,000 shps all ver the wrld. A lt f things (3) _________ (sell) in Oxfam shps, including bks. The mney (4) __________ (use) by Oxfam t help pr peple.
Daniel: That’s gd. There are als sme charity prjects in China. One f them (5) ___________ (call) Prject Hpe. It (6)__________ (start) in 1989. With its help, millins f pr children all ver the cuntry(7) ____________ (give) basic educatin.Amy: Yes. Many schls (8) ___________ (build) in pr areas each year.
was started