初中人教新目标 (Go for it) 版Section A优秀ppt课件

这是一份初中人教新目标 (Go for it) 版Section A优秀ppt课件，文件包含人教版英语九年级上册Unit6WhenwasitinventedSectionA3a-3c课件ppt、U63amp3mp3、u63apara1mp3、u63apara2mp3、u63apara3mp3、茶文化介绍mp4、茶的起源mp4等7份课件配套教学资源，其中PPT共57页， 欢迎下载使用。
Translate the phrases.
be used frthink fmy pleasurethink abutur daily liveshave a pintat that timebecme ppular
被用作……想到……很荣幸考虑我们的日常生活有道理在当时变得受欢迎；变得普遍
T learn the wrds and expressins.T read 3a and cmplete 3b and 3c. T retell when and hw tea was invented. If yu like, yu can talk mre abut tea.
Ⅰ. 单词填写 1. ruler (n. )　 ________________ 2. bil (v. ) ________________ 3. remain (v. ) ________________ 4. smell (n. &v.) ________________ 5. natinal (adj. ) ________________ 6. trade (n. &v. ) ________________ 7. dubt(n. &v. ) ________________
Hw is it prduced?
Where is tea grwn？
Hw was tea invented?
Wh invented the tea?
The emperr Shen Nng.
Befre reading
Wuld yu like t drink tea?Hw many kinds f tea d yu knw? What kind f tea d yu like best?
the mst ppular drink in the wrld (except water)
Hw many kinds f tea d yu knw?
scented tea(花茶)
3a Read the passage quickly and match each paragraph with its main idea.
An Accidental InventinDid 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 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.
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 discussed where the finest tea leaves were prduced and what kinds f water were used.saint n. 圣人；圣徒the saint f tea 茶圣describe v. 描写，形容
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 the passage and match every paragraph with the 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
While reading
1. Hw was tea invented ?
It was invented by accident.
Read Paragraph 1 and answer the questins.
Tea was invented by Shen Nng．Shen Nng is a Chinese ruler. Tea has a lng histry
2. Wh invented tea ?
3. Hw lng has tea been a kind f drinks ?4. When was it invented?5. What is tea used fr?
Abut 5000 years.
It was invented abut 5000 years ag.
It is used fr drinking.
Read Paragraph 2 and fill in the blanks.
_____is the writer f Cha Jing,he is called “_______________”. The bk describes hw tea plants__________ and used t________.It als discusses where the finest tea leaves _________ and what kinds f water________________ .
the saint f tea
were prduced
Lu Yu and Cha Jing
《茶经》，是中国乃至世界现存最早、最完整、最全面介绍茶的第一部专著，被誉为“茶叶百科全书”，由中国茶道的奠基人陆羽所著。此书是一部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。它是中国古代专门论述茶叶的一部重要著作，推动了中国汉族茶文化的发展。
Read Paragraph 3 and cmplete the mind map .
Tea was brught t Krea and Japan during the 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.
Pst reading
Retell the stry accrding t the mind map.
by accident
abut 5000 years ag
First, … was biling drinking water…
Then, sme leaves…fell int…and remained…fr…
Next, … prduced …
At last, …tasted …
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?
3b Read the passage again and answer the questins.
1. When was tea first drunk? 2.Hw was tea invented?
It was first drunk abut 5000 years ag.
Sme leaves frm a tea plant fell int sme biling drinking water ver an pen fire. It prduced a nice smell and tasted delicius. This is hw tea was invented.
3.Wh is called “the saint f tea”? 4.What is Cha Jing abut?5.When was tea brught t ther cuntries?
It is abut 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 1660.
3c Cmplete the sentences with the crrect frms f the verbs in the bx.
invent drink bring prduce trade
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.
Since the 18th century, the United Kingdm has been ne f the largest per capita tea cnsumers in the wrld, with each citizen cnsuming n average 1.9 kg per year. In Britain tea is usually black tea, served with milk. Green tea’s traditinal rle in Japanese sciety is as a drink fr special guests and special ccasins. Tea is the natinal drink in Egypt, and hlds a special psitin that
even cffee cannt rival (竞争).The Republic f Ireland has, fr a lng time, been ne f the biggest per-capita cnsumers f tea in the wrld. The natinal average is fur cups per persn per day, with many peple drinking six cups r mre.In the United States, tea can typically be served at all meals as an alternative t cffee. Many Americans prefer tea served with ice.
Brilliant Inventins Made by Accident
In 1968, a scientist at 3M in the U.S.A, Dr. Spencer Silver, was attempting t develp a super-strng adhesive (粘着剂). Instead he accidentally created a reusable, pressure-sensitive adhesive. In 1974 his clleague tried t use the adhesive t anchr (使固定) his bkmark.  
Pst-it Ntes
Greatbatch was a lifelng inventr. In the 1950s, he wrked as a medical researcher. He was building an scillatr (振荡器) t recrd heart sunds when he pulled the wrng resistr ut f a bx. When he assembled his device, it began t give ff a rhythmic electrical pulse. It was then he realized his inventin culd be used as a pacemaker (起搏器).
1. by accident 意为“偶然；意外地”。介词短语，在句中作状语，相当于by chance ,其反义词组为n purpse（故意地）。例句：►He gt the secret by accident yesterday. 昨天他偶然得知了这个秘密。 ►Many imprtant discveries were made by accident. 很多重要的发现都是在偶然情况下发生的。
Language Pints
2. It is said that a Chinese ruler called Shen Nng was the first t discver tea as a drink.据说有一位叫作神农的中国统治者最早发现了茶可以饮用。
It is said that意为“据说……”。其中it作形式主语，真正的主语是that引导的从句。 例句：►It is said that they have fund water n Mars. 据说他们在火星上发现了水。
the first t d sth. 意为“第一个做某事的人”，是“the + 序数词+t d sth.”结构，动词不定式作定语。例句：►Mary is always the first t arrive at the classrm. 玛丽总是第一个到教室。 ►Yu are the secnd t ask me that questin. 你是第二个向我提出那个问题的人。
3. fall int：掉进；落入（圈套）；陷入“动词+介词”构成的短语，fall多用作不及物动词。例句：►He fell int the river. 他掉进河里。►The child fell int the lake and had t be pulled ut． 小孩落入湖中，必须把他拉上来。
【拓展】 与fall相关的短语：fall behind落后 fall dwn摔倒 fall ff掉下 fall asleep入睡
4. remain作不及物动词，意为“剩下；停留；逗留”。 例句：►A few pears remain n the trees. 树上还留有几个梨。►She remained in her ffice all afternn. 她整个下午都待在办公室里。
【拓展】 remain用作连系动词时，意为“保持；仍是”，后接形容词、名词、动词-ing形式或介词短语作表语。例句：►The rm remains cl all summer. 这个房间整个夏天都保持凉爽。►She remained sitting when they came in. 他们进来时，她仍然坐着。
5. It is believed that…等于Peple believe that…，意为“人们认为/相信……”，其中it为形式主语，真正的主语是that引导的从句。例句：►It is believed that health is abve wealth. 人们相信健康重于财富。
【拓展】类似的句型还有：It is said that …据说……；It is reprted that…据报道……；It’s knwn that…众所周知……；It is suppsed/thught that…人们认为……。
6. nt…until… 直到……才……主句的动词一般是非延续性动词，它所表示的动作直到until所表示的时间才发生。until可作介词，其后接表示时间的名词，也可作连词，引导时间状语从句。例句：►I read until tw ’clck. 我看书一直到两点。►Yu can’t leave until yur wrk is finished. 直到你的工作完成你才能离开。
7. less than意为“较少，比……少；不及，不如”。例句： ►We gt there in less than tw hurs. 不到2个小时我们就到那儿了。►He sleeps less than seven hurs every night. 他每晚的睡眠时间不到7小时。
8. take place发生；出现常指有计划、有安排地“发生”，是不及物动词短语，不能接宾语，一般也不用作被动结构。例句： 会议将在大厅举行。►The meeting will take place in the hall. 选举每四年举行一次。►Electins take place every fur years.
take place 和 happen的用法1) take place 表示“发生、举行、举办”，一般指非偶然性事件的“发生”，即这种事件的发生一定有某种原因或事先的安排。►Great changes have taken place in ur hmetwn during the past ten years.   ►The Olympic Games f 2008 tk place in Beijing. 
2) happen作“发生、碰巧”解，一般用于偶然或突 发性事件。►What happened t yu? 你怎么了？►Maybe smething unexpected happened.注意：happen 与 take place 通常都没有被动语态。 
9. withut dubt 毫无疑问；的确►He is withut dubt the cleverest student I've ever taught. 他确实是我所教过的学生中最聪明的。►Withut dubt this is the best. 无疑地这是最好的。
dubt    n. 怀疑；疑惑 v. 怀疑；不信任；构成的短语： in dubt怀疑；拿不定主意n / withut / beynd dubt 无疑地；必定；当然make n dubt f 对……毫不怀疑►When he read the letter, his dubts cleared away.    他读了那封信以后，心中的疑虑消除了。►He explained away her dubts.    他通过解释消除了她的怀疑。►His hnesty is beynd dubt.  他的诚实毫无疑问。
►He says he can cure me but I still dubt him.    他说他能治好我的病，但我仍不相信他。►I dn’t dubt that he wrte it himself.    我不怀疑那是他亲自写的。►D yu dubt what I say?    你怀疑我说的话吗？►We dubted him a liar.    我们怀疑他是个骗子。
Ⅰ. 选词并用其适当形式填空。1. It’s autumn and _______ start falling frm the tree. 2. He plans t _______ in Hng Kng fr a few mre days.
century, leaf, smell, discver, remain
3. It’s Clumbus (哥伦布) wh ____________the New Cntinent. 4. A delicius  _______ cmes frm the kitchen. What is Mum cking fr supper? 5. The stry happened abut a __________ ag；that is t say, a hundred years ag.
Ⅱ. 完成句子。1. 我只是偶然发现那只丢失的小猫。 I nly fund the missing cat _______ ________ . 2. 根据最近的一项调查，每年有上百万的人死于与吸烟有关的疾病。 ____________ ___a recent survey, millins f peple die frm diseases linked t smking each year.
Accrding t
3. 茶是偶然被发明的。 Tea was _______ _______ _______.4. 这样，世界上最受欢迎的饮料之一被发明了。 S ne f the wrld’s favrite drinks _______ _______ . 5. 据说神农在室外火炉上烧开水时发现了茶。______ ______ _______ that Shen Nng __________ tea when he was biling drinking water ver an pen fire.
It is said
1. I didn’t pass the physics exam last mnth. ________, hw d yu study fr a physics test? A. By accident B. By mistake C. By the way D. By the time2. There is n ____ that phnes play an imprtant rle in the mdern life. A. questin B. prblem C. answer D. dubt
3. — I’m afraid I can’t get there befre 9 ’clck. — That’s OK. There’s __________ . A. n way B. n wnder C. n dubt D. n hurry4. Great changes _______ in Tngren in the past five years. A. have happened B. have taken place C. have been happened D. have been taken place
In the summer camp, the by learned t _______ all kinds f difficulties. manage B. prtect C. remain D. cntrl
Read 3a.Remember the phrases f 3a.