初中英语人教版（2024）九年级全册Section A说课ppt课件

这是一份初中英语人教版（2024）九年级全册Section A说课ppt课件，共17页。PPT课件主要包含了课时教学目标，Lead-in，动作 ，in 1839， by，一般过去时的被动语态， 4a，针对性练习， was born， worked等内容，欢迎下载使用。
语言能力: 1.能掌握并运用课时词汇和短语；2.能够掌握被动语态在一般过去时的句子中的运用。
Guessing game
When was the camera invented?
Luis Daguerre invented the camera in 1839.
Use it when taking a trip
Keep sweet memries
A digital(数码的） prduct
Wh invented the camera?
Passive vice (past tense)一般过去时的被动语态
Grammar Fcus
Active Vice(主动语态)
was invented
Luis Daguerre
The camera
动作was +过去分词
Passive Vice(被动语态)
Alexander Graham Bell invented the telephne in 1876.
Passive vice: 被动语态
Active vice: 主动语态
The telephne was invented by Alexander Graham Bell in 1876.
Grammar Fcus
1.概念：2.结构：3.句式：
当主语是动作的承受者时，主语和谓语之间是被动关系，此时就要用被动语态。
was/were+及物动词的过去分词(+by+动作或行为的执行者)
肯定句:否定句:一般疑问句:特殊疑问句:
主语 + was/were+过去分词+其他.
Was/Were+ 主语+过去分词+其他?
特殊疑问词+ was/were+主语+过去分词+其他?
Grammar Fcus
Underline the passive vice
They sld the fridge at a lw price. _______________________________2. Smebdy stle my camera frm my htel rm. ___________________________________________ 3. Where did yu take these phts? _______________________________
Rewrite the sentences using the passive vice.
The fridge was sld at a lw price.
My camera was stlen frm my htel rm (by smebdy).
Where were these phts taken?
at a lw/high price 以低价 / 高价
steal…frm… 从……偷……
4. Our parents advised us nt t g ut alne. ____________________________________________5. Different writers translated the bk int different languages. _________________________________________________
We were advised by ur parents nt t g ut alne.
The bk was translated int different languages by different writers.
advise sb. (nt) t d sth. 建议某人（别）做某事
translate… int… 把……翻译成……
Cmplete the sentences with the crrect frms f the verbs in the bx.
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.
were invited
were brught
3. The dr ____________ when we arrived, s we _____ the bell.4. The students _________ nt t eat r drink in class, but Ruby _________ the rule when she started eating a biscuit in science class.5. The ckies ___________by the hungry kids in less than 20 minutes, and they really ______them.
All ur clthes were sld ____ _____ _____ ______(以低价).2. We _____ ______ (advise) t read mre bks.The by was asked t ________ the sentence______ Chinese(把……翻译成……).4. ____ _____ _____ ______(突然), it began t rain was s sad because his favrite pen _____ _____ ______ (从……被偷) his schlbag.
translate int
at a lw price
are advised
All f a sudden
was stlen frm
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 1847. Mr. Bell _________ (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.
adj.音乐的；有音乐天赋的
n. 器械；仪器；工具
was invented
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.
fridge, lw, smebdy, translate... int, lck, earthquake, all f a sudden, bell, biscuit, ckie, musical, instrument, advise sb. nt t d sth.
Wrds & phrases
The passive vice in the simple past tense
Change the active vice int the passive vice