高中英語外研版 (2019)必修 第三冊Unit 6 Disaster and hope備課課件ppt

這是一份高中英語外研版 (2019)必修 第三冊Unit 6 Disaster and hope備課課件ppt，共50頁。PPT課件主要包含了其他情況的省略，than usual，look，drought，typhoon，wildfire，avalanches，earthquake，tsunami，blizzard等內(nèi)容，歡迎下載使用。
Unit 6Disaster and hpe
T knw the usage f ellipsis.T learn sme types f natural disasters.
Ellipsis 省略
Read the fllwing and read the explanatin.
① It’s just typical that my jurney is n ne f the ldest lines, as well as ne f the deepest. It’s the httest n the whle Tube system.
Q: 本句中as well as ne f the deepest后的lines 為什么可以省略？
A: 此處as well as連接的是兩個平行的名詞短語，因為這兩個平行名詞短語的中心詞同為lines，所以可以省略。在省略中心詞時，我們既可以省略前一個名詞的中心詞，也可以省略后一個名詞短語的中心詞，因此我們也可以說：It’s just typical that my jurney is n ne f the ldest as well as ne f the deepest lines. 不過這種省略現(xiàn)象主要見于書面語體。
② My ffice is nly n the third flr f the building, s quite lw. I’ll speak with my manger abut mving t the tp flr.
Q: 本句中的省略應該如何理解？
A: 第一句的后半部分省略了主語和謂語，即：my ffice is, 因為它們與前半部分的主語和謂語相同，如果不省略的話就會顯得很啰嗦。當然，我們也可以說：n the third flr f the building, my ffice is quite lw.
Q: 英語中省略句的作用是什么？
A: 英語中，為了使語言簡潔明了、重點突出或上下文緊密相連，可以省去某些句子成分而保持句子原意不變。了解和掌握這一現(xiàn)象，在閱讀上有助于理解，在寫作上有助于用詞簡練、行文自然流暢。
Lk at the tw dialgues and pay attentin t the parts in the red.
(1) A:?I’m?hungry. B:?Are?yu?(hungry)? A:?Yeah.?I?didn’t?have?lunch?tday. B:?(D?yu)?Want?sme?sandwiches? A:?Are?there?any? B:?Yeah.?(I’ve)?Just?made?sme.
(2) A:?(It)?Lks?like?rain. B:?Oh, I?hpe?(it?des)?nt?(rain). A:?Why?(d?yu?hpe?it?desn’t?rain)? B:?We?have?a?sccer?game?tday,? (d?yu)?remember? A:?D?we?(have?a?sccer?game? tday)??Where?(will?it?be)? B:?(It?will?be)?In?the? bigger?playgrund!
Lk at the sentences frm the reading passage.
Cmpare them with the fllwing sentences and answer the questins.
1. What has been left ut in sentences (a) and (b)?
“Lines” has been left ut in sentence (a), and “it is” has been left ut in sentence (b).
2 Why des the authr leave them ut?
The authr leaves them ut t avid repeating the wrd r expressin that is t bvius, and t make the sentences mre cncise.
Nw lk fr mre sentences with ellipsis in the reading passage.
省略是一種避免重復、突出新信息并使上下文緊密連接的語法手段。與漢語-樣，英語中的省略也較為常見。一般來說，只要不損害結構或引起歧義，能省略的地方就可以省略。省略的意義：可使語言更加簡潔，意思更加明確，句子結構更加緊湊。
省略 (Ellipsis)
省略是指省去可以根據(jù)上下文語境或情景語境恢復的句子成分。英語中存在多種多樣的省略現(xiàn)象，句子中既可以省略主語、謂語、謂語的一部分或賓語，也可以一起省略主語和謂語。省略在口語和書面語中都非常普遍。省略的使用包括但不局限于以下情況:
What is ellipsis？
一、簡單句的省略1. 省略主語祈使句中主語通常省略;?其它省略主語多限 于少數(shù)現(xiàn)成的說法。 (1) (I) Thank?yu?fr?yur?help. (2)?(I) See?yu?tmrrw. (3)?(It) Desn’t?matter. (4) (I) Beg?yur?pardn
2. 省略主謂或主謂語的一部分 (1)?(There?is)?N?smking. (2)?(Is?there)?Anything?wrng? (3)?(Will?yu)?Have?a?smke? (4)?What/Hw?(d?yu?think)?abut?a?cup f?tea? (5)?Why?(d?yu)?nt?say?hell?t?him?
3. 省略作賓語的不定式短語，只保留t,但如果該賓語是動詞 be或完成時態(tài)，則須在之后加上be或have: (1) –Are?yu?ging?there?? –Yes,?I’d like?t (g?there). (2)?He?didn’t?give?me?the?chance,?thugh?he had?prmised? t?(give?me?the?chance). (3)?–Are?yu?an?engineer?? – N,?but?I?want?t?be (an?engineer). (4)?–He?hasn’t?finished?the?task yet.? –Well,?he?ught?t?have (finished?the?task).
4. 省略表語 (1) –Are?yu?thirsty?? –?Yes,?I?am?(thirsty). (2)?His?brther?isn’t lazy,?nr?is?his?sister (lazy). 5. 同時省略幾個成分 (1)?Let’s?meet?at?the?same?place?as?(we?met) yesterday. (2)?–Have?yu?finished?yur?wrk? – (I?have)?Nt?(finished?my?wrk)?yet.
二、主從復合句中的省略及其他情況的省略。 1. 主句中有一些成分被省略 (1) (I’m)?Srry?t?hear?yu are?ill. (2) (It’s a) Pity?that?he?missed?such a?gd chance.
將下列句子改寫為省略句。1. I’m nt listening t music nw, but I was listening t music in the mrning. ________________________________________________2. Mrs. Smith wn’t attend the party unless she is invited. ________________________________________________3. The by didn’t want t take these tablets, but he had t take them. ________________________________________________
I’m nt listening t music nw, but I was in the mrning.
Mrs. Smith wn’t attend the party unless invited.
The by didn’t want t take these tablets, but he had t.
Read the paragraph and find ut what wrds have been remved befre r after the underlined wrds.
Technlgy isn’t the nly way t frecast the weather. Nature has its ways (____________________), t. Unusual animal behavir, fr example, can indicate whether it’s cld, wet weather that’s n the way r a ht, dry perid (_________________).
t frecast the weather
that’s n the way
If fish are jumping higher than usual r frgs are craking mre ludly (_________), it may rain. And next time yu lk up at the sky, dn’t just lk fr rain cluds, but als (______) fr birds. If they are flying lw, grab yur umbrella. It is als said that mice and snakes head fr safer grund several days befre an earthquake, while dgs aviding the beach may be a sign that a tsunami is appraching.
Of curse, althugh these things may suggest smething bad is ging t happen, they wn’t tell us when (______________________________) and where (______________________________). S, fr accurate and reliable predictins, it’s best t check an fficial, scientific reprt.
smething bad it ging t happen
Remve wrds frm the news reprt t make it mre cncise.
The 8.1-magnitude earthquake that hit Nepal n 25 April 2015, was ne f the wrst (earthquakes) in histry. On hearing the news, China was quick t start rganising emergency aid.
Internatinal rescue teams sn began t arrive in the cuntry. Amngst all the internatinal heavy rescue teams, the China Internatinal Search and Rescue Team (CISAR) was the first (internatinal heavy rescue team) t arrive.
Cnsisting f 62 peple, it nt nly included rescuers and medical staff, but als (included) earthquake experts. By early May, emergency aid wrth 9.7 millin US dllars had been dnated by China, with a further rund (f emergency aid) t fllw.
Lk at the pictures and answer the questins.
Types f natural disasters
1. Which ne d yu think is the mst dangerus?
Typhn Haiyan, ne f the mst pwerful strms n recrd, struck the Philippines n Nvember 8.Typhn means “an extremely large, pwerful, and destructive strm that ccurs especially in the regin f the Philippines r the China Sea.”
Can yu name sme big natural disasters in histry?
1. Haiti Earthquake f 2010
2. Hurricane Katrina f 2005
3. Hurricane Andrew f 1993
4. Thku Earthquake and Tsunami
5. Tsunami f 2011
6. Tangshan Earthquake
7. 2008 China Earthquake
8. Cyclne Nargis
9. 2003 Iran Earthquake
10. 2005 Pakistan Earthquake
Haiti Earthquake f 2010
First, we will take a lk at the Haiti Earthquake f 2010. It had a magnitude f 7.0, which is ne f the strngest earthquakes the wrld has ever seen. It rcked Haiti, and left aftershcks that were felt by many. They had ver 200,000 deaths, and millins were left hmeless and in need f emergency assistance.
Hurricane Andrew f 1993
Hurricane Andrew was anther hurricane that hit the United States and really left its mark. It was cnsidered t be the 5th wrst hurricane t hit the US, ranking right there abve Hurricane Katrina. It left massive destructin, causes a lt f deaths, and als had billins f dllars in prperty damages t be cnsidered.
Tangshan Earthquake
On July 28, 1976, a pwerful earthquake measuring 8.3 n the Richter scale struck an industrial city with apprximately ne millin inhabitants f Tanshan, China. The massive earthquake caused death f thusands f peple and caused irreparable damage t prperty and life. It is estimated that arund 255,000 peple lst their lives.
2008 China Earthquake
The biggest earthquake struck China’s Sichuan prvince n May 12, 2008. The earthquake was measured at 7.9 n Richter scale and killed abut 87,000 peple. It left millins f peple hmeless. Thusands f them were buried under the rubble f crushed cmmunities. Factries, schls, hmes were cllapsed and it tk trps and rescue teams significant amunt f effrt t reach areas f suthwestern China.
Cmplete the reprts with the wrds in Activity 4. Pay attentin t the wrds describing natural disasters.
In 1881, an __________ struck the small Vietnamese city f Haiphng, bringing terrible strng winds. When it hit the cast, huge tidal waves caused severe fld, csting the lives f up t 300,000 citizens.
In August 1949, the Landes regin f Suth-west France faced a majr ________ that lasted almst a week. Sme 500 km2 f frested land was burnt and 82 peple killed. Even tday, it is cnsidered ne f Eurpe’s mst deadly frest fires.
The winter f 1950 t 1951 came t be knwn as the Winter f Terrr when ver 600 ___________ struck twns and villages in the muntains f the Swiss-Austrian Alps. Caused by exceptinally heavy snwfall within a shrt perid f time, they destryed buildings and frests, and claimed ver 256 lives.
In 1960, Chile suffered the strngest ____________ t be recrded in the 20th century. The shck is generally agreed t have had a magnitude f 9.5. It caused a(n) _______ with waves f up t 25 metres affecting places as far away as Hawaii and Japan.
A(n) _________ hit Iran in February 1972, causing a week f extremely lw temperatures. Winter strms brught as much as 7.9 metres f snw in the suth f the cuntry, resulting in the deaths f abut 4,000 peple.
In July 2011, a(n) __________ struck East Africa. It was said t be the wrst in 60 years, and nt a single drp f rain fell fr almst a whle year. It led t a severe fd crisis and threatened the livelihds f mre than 9.5 millin peple.
Wrk in pairs. Talk abut a recent natural disaster yu have heard abut r seen n the news.
Lcust?disaster
I was in a htel near the beach. It had been very windy fr a few hurs and it had rained fr tw days. Suddenly, the wind became much strnger. There were sme trees acrss the rad near the beach and they began t mve frm side t side.
The htel manger said that we had t stay in the htel because this was the start f a hurricane. We clsed all the windw and stayed in ur rms. The hurricane lasted fr tw days. It was terrifying!
D yu knw any ther natural disasters? Make a list f natural disasters. Describe ne natural disaster yu have heard abut r seen n the news.