初中英语鲁教版（五四学制）（2024）九年级全册Unit 1 When was it invented? Section A教学ppt课件

这是一份初中英语鲁教版（五四学制）（2024）九年级全册Unit 1 When was it invented? Section A教学ppt课件，共42页。PPT课件主要包含了Contents，Lead-in，Grammar，Exercises，Summary，Homework，were ，waswere，过去分词，was 等内容，欢迎下载使用。
Presentatin
Language gals
1.培养想象力，发挥想象力，鼓励学生观察事物。2.面对难题，用积极的态度去解决，认识世界，改造世界。
1.掌握常用词汇及句型: fridge; lw; smebdy; all f a sudden等;2.能够准确地将主动语态与被动语态进行句式转换。
通过一般过去时主动语态与被动语态的对比，能总结出转换规律和结构, 并建立相关知识之间的联系。
1.正确理解和使用一般过去时被动语态结构；2.理解并识别被动语态的特殊情况(双宾语、主动表被动等)。
Find ut the passive vice.
Tday, traffic was stpped by a zebra.It was almst hit by anther car.Other animals were seen n the freeway, t.
Jerry is late fr wrk again.what happened t him?
was / were +动词的过去分词
Yu expect me t believe that yu were delayed by a zebra?lt was talked abut n the radi.It is thught that the animals escaped frm the z.
Althugh Jerry tells the truth,what des the bss say?Try t tell the cnversatin between them.
am / are / is +动词的过去分词
Sme animals escaped frm the z. The animals were released frm their cages by mistake.The animals were recaptured by the z and they were put back int their cages.
What des the radi say?
Tday,We’ll learn the passive vice f the past tense.
Fcus n the tw sentences.
原宾语变被动的主语，谓语动词由过去式变be+谓语动词的过去分词，加之by引导
These cakes ______made by my mther last night.
一般过去时的被动语态的构成为：_______________+及物动词的_____________。
The classrm ____cleaned (by us) yesterday.
Observe these wh-questins.
①肯定句: 主语+ _____________+ 及物动词的____________+其他
②否定句: 主语+ _____________+______ 及物动词的____________+其他
③一般疑问句: _____________+主语+及物动词的____________+其他
④特殊疑问句: __________________ + 一般疑问句式
①“不及物动词+介词/副词”构成的短语动词，变成被动时， 把它们作为________看待，介词或副词______(不可/可)拆开或漏掉。
②当指“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，则在指“人”的间接语前加_______.
A new cat was bught fr me. (直接接宾语作主语)
I was bught a new cat. (间接宾语作主语)
I was given a bk by Tm. (间接宾语做主语)
A bk was given t me by Tm. (直接宾语做主语)
I saw a heavy man enter the huse.
The teacher made Tm answer the questins in class.
③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/不应)加上不定式标志t。
1.(2023·辽宁大连·中考真题)The Qatar Wrld Cup _______ frm Nvember 21 t December 18 last year.A．hldsB．heldC．was heldD．is held2.(2023·呼和浩特·中考真题)—Did yu enjy the party last night? —Yes, we ________ well by ur hsts.A．treatedB．treatC．were treatedD．are treated3.(2023·江西·中考真题) Hu Yi ________ magic medicine fr shting dwn the nine suns, then Pang Meng tried t steal it.A．givesB．has givenC．gaveD．was given
4.(2023·湖南邵阳·中考真题)—Ben, wh is the by in blue in the picture? —It’s my brther. The picture ________ five years ag.A．takeB．is takenC．was taken5．(2023·黑龙江绥化·中考真题)The students _______ hw t d eye exercises just nw.A．was taughtB．were taughtC．taught6．(2023·吉林·中考真题)—The envirnment f this twn is better nw.—That’s because lts f trees ________ here many years ag.A．are plantedB．were plantedC．will be planted
Rewrite the sentences using the passive vice.
1. They sld the fridge at a lw price. _______________________________________________________________2. Smebdy stle my camera frm my htel rm. ________________________________________________________________3. Where did yu take these phts? ________________________________________________________________4. Our parents advised us nt t g ut alne. _________________________________________________________________5. Different writers translated the bk int different languages. ___________________________________________________________________
The fridge was sld at a lw price.
Where were these phts taken?
We were advised by ur parents nt t g ut alne.
The bk was translated int different languages by different writers.
My camera was stlen frm my htel rm.
Cmplete the sentences with crrect frms f the verbs in the bx.
eat, like, invite, tell, lck, ring, break, bring
were invited
were brught
Decide whether active r passive frms shuld be used in these sentence. Write the crrect frms in the blanks.
was invented
Inventins have changed ur life.They make the wrld smaller and smaller and make ur life mre and mre cnvenience.
Can yu tell sme mdern inventinsarund us?
1.I didn’t take care f my little sister yesterday.(改为被动语态)2. The dctr gave the ld man sme medicine fr his cugh.   (同上）3.The detective deals with the cases carefully.(同上）4.We shuld keep bananas in a cl place befre they g bad. (同上)
My little sister wasn’t taken care f by me yesterday.
Sme medicine was given t the ld man fr his cugh.
The cases are  dealt with carefully by the detective.
Bananas shuld be kept in a cl place befre they g bad.
1.The kite ________ in China mre than 2000 years ag.A．inventsB．inventedC．is inventedD．was invented2.The man did a great jb in fighting COVID-19. He ________ n TV and becmes very knwn.A．interviewed B．has interviewedC．was interviewed D．will be interviewed3.Nw teenagers ________ t d vluntary wrk fr their lcal cmmdities.A．are encuraged B．were encuragedC．have encuraged D．are encuraging
1.一般现在时的被动语态 am/is/are+dne
2.一般过去时的被动语态was/were+dne
Level B：Master what yu have learned in this lessn.Level A：1.Write 8 sentences in passive vice(一般过去时) a mind map abut the inventin histry f the telephne accrding t the passage in 4c.