2021学年Section A优秀ppt课件

这是一份2021学年Section A优秀ppt课件，共32页。PPT课件主要包含了take place，nearly，ruler，national，fall into，Summary，Ⅰ 单项选择，Exercise等内容，欢迎下载使用。

T learn t understand and use passive vice in the simple past tense
1. rule (名词) __________2. near (副词) __________3. natin (形容词) _________4. 偶然; 意外地 ____________5. 发生 _____________6. 毫无疑问; 的确 ______________7. 跌落 _________
I. 按要求写出下列单词或短语。
by accident
withut dubt
II. Tell smething abut hw tea was invented by accident.
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 ne f the wrld’s favrite drink was invented.
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.
Tell smething abut Lu Yu and his Cha Jing.
It is believed that tea was brught t Krea and Japan during 6th and 7th centuries. In England, tea didn’t appear until arund 1660. The tea trade frm China t Western cuntries tk place in the 19th century.
Tell smething abut hw tea spread t ther cuntries.
Cmplete the fllwing sentences.
1. 拉链是什么时候被发明的？ ______ _____ the zipper ________?2. 它于1893年被发明。 It ______ _________ in 1893.
Grammar Fcus
was invented
When was invented
3. 它是由谁发明的？ ______ _____ it invented ______?4. 是由惠特科姆•贾得森发明的。 It ____ _________ ___ Whitcmb Judsn. 5. 茶叶什么时候被带到朝鲜的？ ______ ____ tea _________ t Krea? 6. 是在六到七世纪之间被带到朝鲜的。 It _____ _______ t Krea ________the 6th and 7th centuries.
was invented by
When was brught
was brught during
Wh was by
7. 热冰淇淋勺用来做什么？ What ___ the ht ice-cream scp _____ ____? 8. 它用来盛很凉的冰淇淋。 It’s _____ ____ ________ really cld ice-cream.
used fr serving
is used fr
9. 贝尔于1876年发明了电话机。 Alexander Graham Bell _________ the telephne in 1876. 10. 电话机在1876年被贝尔所发明。 The telephne _____ ________ ___ Alexander Graham Bell in 1876.
was invented by
一般过去时的被动语态，其构成为：was / were+及物动词的过去分词。如：The pht was taken 10 years ag.The pht wasn't taken 10 years ag.—Was the pht taken 10 years ag?—Yes, it was. / N, it wasn't.When was the pht taken?
1. “不及物动词+介词 / 副词”构成的短语动词，变成被动句时，要把它们作为整体看待，介词或副词不可与其动词拆开或漏掉。如： Our hmewrk was handed in yesterday afternn. The huse was fixed up by my father.
2. 含有双宾语的主动句变被动句时，可将主动句中的直接宾语或间接宾语变为被动句中的主语。如果把主动句中的直接宾语(指物)变为被动句中的主语，则需在间接宾语(指人)前加适当的介词t或fr.主动结构： Danny gave me a ticket just nw. 被动结构： A ticket was given t me by Danny just nw.  (直接宾语作主语) I was given a ticket by Danny just nw.  (间接宾语作主语)
3. 有些动词常用其主动形式表示被动意义，如sell, wash, write等和表示感觉、知觉的系动词feel, sund, taste, smell等。如： This kind f dress sells well. The fish tastes very delicius.
4. 在主动句中, 使役动词(如make等)和感官动词 (如see, watch, ntice, hear等)后面常接不带t的动词不定式作宾语补足语; 但在被动句中，这些词后面的动词不定式都需要带t。如： The bss made us wrk fr ten hurs tday. →We were made t wrk fr ten hurs tday by the bss. Mm heard Ben sing in the next rm. →Ben was heard t sing in the next rm by Mm.
感官动词一感二听三让四看主动句中t 离开，被动句中t回来
Rewrite the sentences using 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?
The fridge was sld at a lw price.
My camera was stlen (by smebdy) frm my htel rm.
Where were these phts taken?
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.
Our parents advised us nt t g ut alne．我们的父母建议我不要单独外出。advise作动词，意为“劝告；建议”。advise sb. abut / n sth. 意为“就某事向某人提出建议” ;advise sb. t d sth. 意为“建议某人做某事”; advise sb. nt t d sth.意为“建议某人不要做某事” ;advise ding sth. 意为“建议做某事”。
Language pints
alne & lnely
alne可以作形容词，能作表语，不能作前置定语，也可以作副词。它强调客观上的“独自一人；单独一人”，不表示内心的感受。lnely只能作形容词，强调主观上是“孤独的；寂寞的”，表达了渴望有人陪伴的情感，可作表语和定语。
【运用】根据句意，用alne或lnely填空。1) My sister is _______ in the classrm nw. She is finishing her painting.2) Dale is shy and always feels _______ because he has few friends.3) At heart, Mrs. Smith is a(n) _______ wman.4) I dn’t like ging ut _______ at night.
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
eat, like, invite, tell, lck, ring, break, bring
were brught
Cmplete the sentences with crrect frms f the verbs in the bx.
v. (使)发出钟声或铃声；打电话
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.
The telephne ___________ (invent) by Alexander Graham Bell. He ________ (brn) in 1847. Mr. Bell ________ (wrk) n the inventin f the telephne with Thmas Watsn.
was invented
Decide whether active r passive frms shuld be used in these sentence. Write the crrect frms in the blanks.
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.
adj. 音乐的;有音乐天赋的
Learned the stry f the inventin f tea.Learned the Active Vice and the Passive Vice (past tense).
1. It was invented _________ Edisn. A. by B. in C. fr D. t 2. This watch __________ China. A. was made in B. was made by C. was made frm D. was made f
3. — _____was the car invented? —It was invented in 1983. A. When B. Why C. Hw D. Wh4. _____ it rained yesterday, I still went n a trip. A. Althugh B. But C. Because D. And
Ⅱ. 将下列句子改为被动语态。
1. The yung man saved the lives f the children.2. The villagers didn’t find the lst by at last.3. Did yu clean up yur rm last night?4. My mther bught me a new CD player.
The lives f the children were saved by the yung man.
The lst by wasn’t fund by the villagers at last.
Was yur rm cleaned up last night?
A new CD player was bught fr me by my mther.
Ⅲ. 根据句意及所给汉语提示, 写出句中所缺单词。1. These chclate _________ (饼干) sell well.2. As Sam _________ (锁上) the dr, he remembered he didn’t take his keys. 3. Marcus, put dwn that knife befre yu hurt___________ (某人)!
smebdysmene
4. Why dn’t yu put the meat in the _________ (冰箱)? It will stay fresh fr several days.5. It was ne f the mst terrible ___________ (地震) in China, and many peple died in it.
earthquakes
Ⅳ. 根据汉语意思完成英语句子, 每空一词。
1. Ted低价卖他的房子真傻。 It’s silly f Ted t _________ _________ _________ _________ _________ _________ _________.2. 二胡是一种有名的中国传统乐器。 Erhu is a well-knwn traditinal Chinese ____________ __.
musical instrument
sell his
huse at a
lw price
3. Mark找不到钥匙所以他不得不按门铃，但是没人开门。 Mark culdn’t find his keys s he had t _________ _________ _________, but n ne answered the dr.
ring the bell