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高中英语人教版 (2019)选择性必修 第四册Unit 2 Iconic Attractions优质ppt课件
展开Review useful structures
Read the text again t find as many examples f past participles as pssible. Then discuss whether each past participle functins as an attribute, adverbial, predicative, r bject cmplement.
Lcated t the suth f the ’m mre interested in meeting peple... the Chinese-inspired dim sim. Mst f their musical instruments are really just sticks fund n the grund ... called the after trying fr hurs, I was cnvinced that I culd never make a musical sund with this instrument! biggest impressin is the cmplicated mix f peples and many f the new cultural influences cntributed by immigrants.
predicative
attributive
bject cmplement
Fill in the blanks with the help f the beginning letters. Then rewrite the sentences withut using past participles and recgnise the difference.
D int 32 cunties, Ireland brings in hundreds f thusands f visitrs each year due t its glf turism.Cuba is just suth f America, s frm it nly by the Straits f Flrida. It is a cuntry k fr its exciting music and dancing. With many parts f the wrld nt m yet, researchers have begun a prject that invlves travelling arund the wrld and taking sample phtgraphs. I by the first Eurpean settlers t Australia,the Sunday rast is nw cnsidered typical Australian fd. E t the freezing weather, many brave turists and scientists still chse t visit Antarctica. I by Chinese culture, many capital cities nw have Chinatwns which are in themselves ppular turist attractins.
Belw is a passage abut the histry f the Eiffel Twer befre it was cnsidered an icnic attractin. The text cntains quite a few verb frm mistakes. Crrect the mistakes.
The Eiffel Twer is the mst famus landmark in France, and ne f the mst visiting mnuments in the wrld. But it wasn’t always s ppular. In fact, in 1886, just after its cnstructin was first prpse, many were strngly against it. At that time, it wuld have been the tallest building in the wrld, and many claim it wuld destry the skyline f Paris, r perhaps even destry sme histric landmarks. The chief engineer, Gustave Eiffel, replied say that such a large mnument was necessary t symblise the great effrts f the French peple as well as the great advancements in mdern engineering, industry, and science. The next year, Eiffel gains apprval and the twer was built in time t celebrate the 1889 Wrld Fair in Paris. If yu lk carefully at the twer, yu can still see the names f the 72 scientists, engineers, and mathematicians wh help in its cnstructin. Originally, the twer was planned t be taken dwn after 20 years, but it prved t be t useful as a cmmunicatins twer, nt t mentin a giant advertisement bard, befre finally becmes the icnic attractin that we all knw tday.
Cmplete the sentences using the -ed frms f the verbs belw, and then state the functins f the –ed frms.
balance astnish expse cnnect leave intrduce1 I was ___________ t see s many new inventins in the AI sessin at the science and technlgy exp.2 The rm, ___________ t the rest f the huse by a lng passage, was cmpletely empty.3 _________ in the sun, the wet carpet sn dried ff and lked brand new again.4 Even thugh sme f her classmates study lng hurs, she is generally able t maintain a _________ lifestyle.5 Never tuch an electric wire when it is _________.6 ___________ by the Chinese gvernment in 2013, the Belt and Rad Initiative has strngly supprted the ecnmic develpment f many participating cuntries.
(WORKBOOK P69 EX. 1)
Cmplete the sentences with the wrds in the left bx and the –ed frms f the verbs in the right bx.
EXAMPLE Lisa was the leading actress! We saw the play perfrmed n stage yesterday evening.1 The husband was careless enugh t leave the car lights n vernight, and in the mrning his wife culdn’t get _________________.2 My cusin dreams f becming a painter and wants ______________________ in a gallery.3 I felt _________________frwards when the bus suddenly stpped.4 T be frank, I wn’t have _________________with useless discussin.5 I cannt bear the smell f _________________n the barbecue.6 A: Timmy, yu’d better have ___________________befre I get hme frm wrk. It’s in a mess. B: Sure, Mum.
(WORKBOOK P69 EX. 2)
myself my time her paintings yur bedrm the play sausage their car
burn tidy perfrm thrw take updisplay start
their car started
her paintings displayed
myself thrwn
my time taken up
sausage burned
yur bedrm tidied
Belw is an intrductin t Australian Abriginal rck art, but it cntains quite a few verb frm mistakes. Crrect the mistakes.
Australian Abriginal rck art is amng the mst highly prizing in the wrld, thanks t its age, detail,freshness, and range f clur. Australia has 100,000 knwn rck art sites. In many areas it’s pssible t visit this rck art t accmpany by an Abriginal persn wh can prvide explanatins and cultural interpretatins f each wrk’s cmplicated meaning. Many samples f Abriginal rck art accurately dated back as far as 28,000 years. Sme sites are amng the ldest in the wrld, estimating t be 40,000 years ld.The rck art is als a recrd f Abriginal life many centuries ag. Yu can admire ancient figures carry spears, bmerangs, bws and arrws, frgs and ther animals, a sailing ship, and a female spirit with fur arms.
(WORKBOOK P69 EX. 3)
∧ have been
单元语法 复习过去分词1 过去分词作定语(1)过去分词作定语时,相当于形容词,其逻辑主语就是它所修饰的名词。分词所表示的动作与其所修饰的名词构成被动关系。单个的过去分词作定语时,常常置于其所修饰的名词前;而过去分词短语作定语时,常常置于其所修饰的名词后。过去分词及过去分词短语作定语一般可转换为一个定语从句。We must adapt ur thinking t the changed cnditins. =We must adapt ur thinking t the cnditins that changed. 我们必须调整思路来适应改变了的情况。[词汇复现] (2)过去分词作定语的几个注意点①过去分词修饰smething,everything,anything,nthing,smebdy, nbdy 等不定代词以及指示代词thse 等时,要放在这些词的后面。He is ne f thse invited. 他是那些被邀请的人之一。
②单个的过去分词有时置于名词后作定语,表示强调。The infrmatin gained is very precise. 获取的信息很准确。[词汇复现] ③有些过去分词作前置定语与作后置定语时意义不同。in the given time 在既定的时间内with the wrds given 用所给的单词④及物动词的过去分词除表示“完成”的动作之外,还表示“被动” 的意义。如:fried chips(炸土豆条)。不及物动词的过去分词常表示 “完成”的动作,而不表示“被动”意义。如:biled water (开水)等。
单句语法填空①[2020 • 全国Ⅰ卷]Lighting accunts fr abut 7% f the ttal electricity (cnsume) in the US. ②The bks (write) by M Yan are ppular. ③The cncert (give) by their friends was a success. 把下面的句子改为简单句④Mst f the peple wh had been questined were students. →________________________________________________ ⑤The bks which were bught yesterday are f high quality. → ________________________________________________
Mst f the peple questined were students.
The bks bught yesterday are f high quality.
2 过去分词作表语( 1)过去分词作表语时,总是在连系动词,如 be,appear,seem, lk,remain,feel,get 等之后,构成系表结构,表示主语所处的状态或感受,主语多为人。此时过去分词大多已变成了形容词。The city is surrunded n three sides by muntains. 这座城市三面环山。We are all interested in what has been perfrmed. 我们对表演的节目很感兴趣。( 2)过去分词作表语与被动语态的区别:过去分词作表语表示主语 所处的状态,而被动语态则表示一个被动的动作。This lake is badly plluted. 这个湖受到了严重污染。(系表结构,表示状态) This lake is badly plluted by fssil fuel. 这个湖被化石燃料严重污染了。(被动结构,表示动作)[词汇复现]
单句语法填空①Everyne present is very (inspire) by his speech. ②As we jined the big crwd I gt (lse) frm my friends. ③[词汇复现]The stewardess asked all the passengers n bard t remain (seat) as the plane was making a landing. ④She lked (disappint) at the bad news. ⑤[词汇复现]In April,thusands f hliday-makers remained (stick) abrad due t the vlcanic ash clud.
disappinted
3 过去分词作宾语补足语( 1)表示感觉和心理状态的动词(词组),如 feel,hear,listen t, see,watch,bserve,lk at,ntice,find 等后可接过去分词作宾语补足语。I heard the sng sung in English. 我听到有人用英语唱过这首歌。 (2)用在表示某种状态的动词(如have,make,get,keep,leave 等)后作宾语补足语。I’ll have my hair cut tmrrw. 明天我要理发。 ( 3)表示思维活动的动词,如 cnsider,knw,think 等后可接过去 分词作宾语补足语。I cnsidered the matter reslved. 我认为这件事解决了。[词汇复现] (4)with 的复合结构中可以使用过去分词作宾语补足语。He std fr an instant with his hand raised. 他举着手站了一会儿。 With everything cnsidered,his plan is superir t yurs. 全面考虑的话,他的计划要比你的好。[词汇复现]
完成句子①他发现他的家乡变化很大。(find) _________________________________________ ②在出去玩之前,我必须把作业完成。(have) I must befre ging ut t play. ③玩具坏掉了,那个男孩在哭。(with) The by was crying . ④他努力让别人听懂他的话。(make) He was trying t .
He fund his hmetwn greatly changed.
have my hmewrk dne
with the ty brken
make himself understd
4 过去分词作状语(1)过去分词(短语)作状语的用法过去分词(短语)表示被动,表示动作已经完成,其逻辑主语则为句子的主语。过去分词作状语时,可单独使用,也可以在其前面加上适当的连词,可表示时间、条件、原因、让步、方式、伴随等。Given anther chance,I will d it much better. 如果再给我一次机会,我会做得更好。(条件状语) When ffered help,ne ften says “Thank yu” r “It’s kind f yu”. 当被提供帮助的时候,人们常说“谢谢你”或“你太好了”。(时间状语)(2)过去分词(短语)作状语时在句中的位置过去分词(短语)在句中作状语,放在句首时,后面用逗号与句子隔开;放在句子的后面时,前面用逗号与句子隔开。
Dne in a hurry,his hmewrk was full f mistakes. 因为做得匆忙,他的作业错误百出。He std there silently,mved t tears. 他静静地站在那里,被感动地热泪盈眶。(3)过去分词(短语)作状语的几个注意事项①过去分词在句中作时间、条件、原因、让步状语时,相当于对应的时间、条件、原因及让步状语从句。Greatly tuched by his wrds(=Because she was greatly tuched by his wrds),she explded with tears. 由于他的话深深地感动了她,她放声哭起来。[词汇复现] ②过去分词在句中作伴随、方式等状语时,可改为句子的并列谓语或改为并列分句。The teacher came int the rm,fllwed by tw students(=and was fllwed by tw students). 老师走进了房间,后面跟着两个学生。
③过去分词作状语可与之对应的状语从句互换。而从句连词改成过去分词作状语时有时还可保留连词,构成“连词+ 过去分词”结构作状语。If it is merely based n yur imaginatin(=If merely based n yur imaginatin),the reprt will nt be cnvincing. 假如仅靠你的想象去写,报告是不会有说服力的。④过去分词(短语)的独立结构过去分词(短语)作状语时,其逻辑主语通常是句子的主语,否则, 过去分词(短语)前应加上自己的主语,这种带有自身主语的过去分词(短语)被称为过去分词(短语)的独立结构,过去分词(短语) 的独立结构通常在句中作状语,可表示时间、原因、条件等。The prject finished(=After the prject was finished),they had a tw weeks’ leave.完成那项工程后,他们休了两周假。
单句语法填空①[ 词汇复现] (absrb) in painting,Jhn didn’t ntice evening appraching. ② (advcate) by the public,the prject will be put int practice. ③ (give) mre time,they are expected t d it perfectly. ④ (catch) in a heavy traffic jam, the taxi driver began t chat with his passenger t kill time. ⑤When (leave) alne,the baby sn began t feel bred. ⑥We set ut fr a jurney, (fill) with excitement. ⑦All the students (seat),the papers were handed ut. ⑧ (settle) in a peaceful way, everything returned t nrmal again. ⑨Once (perfrm),the play was well received by the public. ⑩[词汇复现] (face) with such a difficult prblem,he decided t ask fr sme gd advice frm his clleagues.
用过去分词短语完成句子(11)从山上看,这个城市就像一个美丽的花园。 ,the city lks like a beautiful garden. (12)[词汇复现]受到他的话的鼓舞,他们下决心实现他们想要的。 ,they have made up their minds t achieve what they want. (13)用了很长时间后,这本书看起来很旧了。 ,the bk lks ld.
Seen frm the hill
Inspired by what he said/his wrds
Used fr a lng time
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