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九年级全册Section A课文配套课件ppt
展开Warming up
A: When was…invented?B: It was invented in…A: Wh was it invented by?B: It was invented by…A: What is the…used fr?B: The…is used fr ding…
Jhn vn Neumann
accidental adj. 意外的;偶然的by accident 偶然;意外地 ruler n. 统治者;支配者bil v. 煮沸;烧开 remain v. 保持不变;剩余smell n. 气味 v. 发出⋯气味;闻到saint n. 圣人;圣徒 natinal adj. 国家的;民族的trade n. 贸易;交流 v.做买卖;从事贸易take place 发生;出现
ppularity n. 受欢迎;普及 dubt n. 疑惑;疑问 v. 怀疑 withut dubt 毫无疑问;的确fridge n. 冰箱 lw adj. 低的;矮的smebdy prn. 某人 n. 重要人物translate v. 翻译 lck v. 锁上;锁住 ring v. (使)发出钟声或铃声;打电话earthquake n. 地震
sudden adj. 突然(的) all f a sudden 突然;猛地 bell n. 钟(声);铃(声)biscuit n. 饼干 ckie n. 曲奇饼 musical adj. 音乐的;有音乐天赋的instrument n. 器械; 仪器;工具
Read the title and the first sentence
Hw was tea invented?
It was invented by accident.
Read the passage quickly and match each paragraph with its main idea.
Paragraph 1 Lu Yu and his bk Cha JingParagraph 2 Hw tea spread t ther cuntriesParagraph 3 Hw tea was invented by accident
Did yu knw that tea, the mst ppular drink in the wrld(after water), was invented by accident? Many peple believe that tea was first drunk abut 5,000 years ag. It is said that a Chinese ruler called Shen Nng was the first t discver tea as a drink. One day Shen Nng was biling drinking water ver an pen fire. Sme leaves frm a tea plant fell int the water and remained there fr sme time. It prduced a nice smell s he tasted the brwn water. It was quite delicius, and s, ne f the wrld’s favrite drinks was invented.
An Accidental Inventin
Read Para. 1:
by accident
abut 5000 years ag
a ruler called Shen Nng
A few thusand years later, Lu Yu, “the saint f tea”, mentined Shen Nng in his bk Cha Jing. The bk describes hw tea plants were grwn and used t make tea. It als discusses where the finest tea leaves were prduced and what kinds f water were used.
Read Para. 2:
_______ is the writer f Cha Jing. He is called________________.The bk describes hw tea plants ____________ and used t make tea. It als discusses where the finest tea leaves _____________ and what kinds f water ___________.
the saint f tea
were prduced
fill in the blanks.
It is believed that tea was brught t Krea and Japan during the 6th and 7th centuries. In England, tea didn’t appear until arund 1660, but in less than 100 years, it had becme the natinal drink. The tea trade frm China t Western cuntries tk place in the 19th century. This helped t spread the ppularity f tea and the tea plant t mre places arund the wrld. Even thugh many peple nw knw abut tea culture, the Chinese are withut dubt the nes wh best understand the nature f tea.
Read Para. 3:
1. It is believed that tea was brught t Krea and Japan during the 5th and 6th centuries.2. Tea didn’t appear until arund 1660 in England.3. The tea trade frm China t Western cuntries tk place in the 18th century.4. Chinese are withut dubt the nes wh best understand the nature f tea.
Read the sentence, write “F” if it is wrng, write “T” if it is right.
Lu Yu and Cha Jing
《茶经》是中国乃至世界上现存最早、最完整、最全面介绍茶的第一部专著。被誉为“茶叶百科全书”,由中国茶道奠基人陆羽所作。此书是关于茶叶生产的历史、源流、现状、生产技术以及饮茶技艺、茶道原理的综合性论著,是一部划时代的茶学专著,推动了中国汉族茶文化的发展。
Intrductin
1. Hw tea was invented by accident.
by accident相当于by chance,通常在句中作状语,也可以作表语。其反义短语是n purpse“故意地”。
The little girl kncked the glass by accident.小女孩不小心碰落了玻璃杯。
It is believed that… 人们认为……
It is reprted that… 据报道……
It is (well)knwn that… 众所周知……
2. It is said that a Chinese ruler called Shen Nng ...
It is said that...中的It作形式主语,真正的主语是that引导的从句。该结构相当于“Peple say that…“。
It is said that Jacksn is a English teacher.据说杰克森是一名英语老师。
3. One day Shen Nng was biling drinking water …
bil在此处作及物动词;它也可作不及物动词,其后接温度时要用介词at。bil 作动词,还可意为“(用开水)煮(食物)”。
Bil the ptat fr 20 minutes. Can yu help me bil dumplings?
开水(形容水被烧开的状态)
沸水(形容水正在沸腾的状态)
4. … and remained there fr sme time.
Only a few leaves remained n the tree. 树上仅剩下几片叶子。
① remain作连系动词,后跟名词、形容词、不定式、分词等做表语。指保持某种状态。
Peter became a manager, but Mike remained a wrker. 彼得成为了经理,可迈克仍是工人。
② remain作不及物动词,意为“剩余”。
5. It prduced a nice smell …
③smell也可作及物动词,意为“闻到,嗅到(气味)”。
①smell在此处作可数名词,意为“气味”。smell还可作不可数名词,意为“嗅觉”。
②smell还可作系动词,意为“有气味,发出气味”,后接形容词作表语。
I smelt smething burning.
The cheese cake smells s gd that I can’t wait t eat it.
The flwer has a sweet smell.
6. The tea trade frm China t Western cuntries tk place in the 19th century.
take place为不及物动词短语,不能用于被动语态。指根据安排或计划发生,含有事先预料或计划的意思。
辨析:happen则常指偶然发生的事情;不及物动词,不能用于被动语态。某人出了某事(常指不好的事)”,要用“sth.+ happen+t sb.”某人碰巧做某事”,要用“sb.+ happen+ t d sth.”A car accident happened last night.
The 2022 Winter Olympics will take place in Beijing, China.
7. … the Chinese are withut dubt the nes wh best understand the nature f tea.
withut dubt可与there is n dubt that进行同义句转换。其中dubt作名词,意为“疑问;疑惑” 。
Nina, withut dubt, is the best teacher in ur schl.毫无疑问,妮娜我们学校最好的老师。
dubt 还可以作动词,意为“怀疑”,其后接名词、代词或从句做宾语。 在肯定句中,dubt 后whether/if 从句;在否定句中dubt 接that 从句.
I dubt whether/if the new ne will be any better.我不敢肯定这个新的是否会好一些。
Read the passage again and answer the questins.
1. When was tea first drunk?2. Hw was tea invented?3. Wh is called “the saint f tea”?4. What is Cha Jing abut?5. When was tea brught t ther cuntries?
1. When was tea first drunk?
It was first drunk abut 5,000 years ag.
Sme leaves frm a tea plant fell int the biling water. It prduced a nice smell and tasted delicius. This is hw tea was invented.
2. Hw was tea invented?
3. Wh is called “the saint f tea”?
Lu Yu is called “the saint f tea”.
4. What is Cha Jing abut?5. When was tea brught t ther cuntries?
It describes hw tea plants were grwn and used t make tea.
It was brught t Krea and Japan during the 6th and 7th centuries and t England arund 1600.
Cmplete the sentences with the crrect frms f the verbs in the bx.
1. One f the wrld’s favrite drinks was _________ by accident.2. Tea was first ________ by Shen Nng 5,000 years ag.3. A nice smell was _________ when the tea leaves drpped int the ht water.4. Tea was ________ t Krea and Japan during the 6th and 7th centuries.5. Tea is nw ________ between many different cuntries.
invent drink bring prduce trade
Read the fllwing sentences and find ut the cmmn features.
一般过去时的被动语态由“was/ were +及物动词的过去分词”构成。
一般过去时的被动语态的构成
The mbile phne has greatly influenced peple’s life since it was invented.These bks were written fr children.
一般过去时的被动语态的句式
1. 肯定句: 主语 + was/were + V-ed + (by…)
The news was published by the gvernment.
2. 否定句: 主语 + was/were + nt + V-ed + (by…)
3. 一般疑问句: Was/Were + 主语 + V-ed + (by…)?
The news wasn’t published by the gvernment.
Was the news published by the gvernment?
4. 特殊疑问句: 疑问词 + was/were + 主语 + V-ed + (by…)?
When was the news published by the gvernment?
1. 不知道谁是动作的执行者,或没有必要指出谁是动作的执行者。 e.g. English is spken all ver the wrld. 全世界都在说英语。2. 需要突出或强调动作的承受者。 e.g. This dictinary is used by mst students. 这本字典是大多数学生在用的。
使用被动语态时的注意事项
(1)含双宾语的主动结构变被动结构时,不要忽略间接宾语前的介词。We gave sme flwers t Miss Ga n Teachers’ Day.Sme flwers were given t Miss Ga n Teachers’ Day.(2)含有动词短语的主动结构变被动结构时,不要漏掉短语中的介词或副词。We handed in ur hmewrk last Friday. Our hmewrk was handed in last Friday (by us).
(3)在含有使役动词make或感官动词(see, watch, ntice, hear 等)的主动语态 的句子中,这些词后常跟省略t的动词不定式,但是改为被动语态时则要 把省去的t还原。I saw him crss the rad and enter the shp.He was seen t crss the rad and enter the shp (by me).(4)含双宾语的主动结构变为被动结构时,既可将间接宾语转化为主语,也可将直接宾语转化为主语。若将间接宾语转化为主语,则保留直接宾语;若将直接宾语转化为主语,则保留间接宾语,且在被保留的间接宾语前加上介词t或fr。My mther gave me a pencil.I was given a pencil by my mther.A pencil was given t me by my mther.
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 bk was translated int different languages by different writers.
My camera was stlen frm my htel rm (by smebdy).
Where were these phts taken?
We were advised by ur parents nt t g ut alne.
The fridge was sld at a lw price.
Cmplete the sentences with crrect frms f the verbs in the bx.
eat, like, invite, tell, lck, ring, break, 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.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.
were invited
were brught
were eaten
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. 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.
was invented
1. T peple’s great surprise, the ld building still _________ after the strng earthquake. A. refused B. remained C. required D. reviewed2. — Mm, may I drink the milk n the table. — N, yu can’t. It smells _______. It has gne bad. A. gd B. well C. terribly D. terrible
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