高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope图片课件ppt

这是一份高中英语外研版 (2019)必修 第三册Unit 6 Disaster and hope图片课件ppt，共31页。PPT课件主要包含了Grammar，III，Homework等内容，欢迎下载使用。
Vcabulary building
Listening & speaking
Lk at the sentences (a) and (b). Cmpare them with the sentences (c) and (d) and answer the questins.
a. It’s just typical that my jurney is n ne f the ldest lines, as well as ne f the deepest.b. My ffice is nly n the third flr f the building, s quite lw.
Grammar: Ellipsis
c. It’s just typical that my jurney is n ne f the ldest lines, as well as ne f the deepest lines.d. My ffice is nly n the third flr f the building, s it is quite lw.
What has been left ut in sentences (a) and (b)?2. Why des the authr leave them ut?
“Lines” has been left ut in sentence(a), and “it is” has been left ut in sentence(b).
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.
It’s the httest n the whle Tube system. (para 1)It is lvely at the beach, but nt s when yu’re wearing a suit and in a crwd f passengers. (para 2)One very ht summer, the sun reflected ff it and melted cars parked belw. (para 2)
Technlgy isn’t the nly way t frecast the weather. Nature has its ways, t. Unusual animal behaviur, fr example, can indicate whether it’s cld, wet weather that’s n the way r a ht, dry perid. 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
Read the paragraph and find ut what wrds have been remved befre r after the underlined wrds.
Nature has its ways (t frecast the weather), t.
dry perid (that’s n the way).
frgs are craking mre ludly (than usual),
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 maybe a sign that a tsunami is appraching. Of curse,
but als (lk) fr birds.
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.
they wn’t tell us when (smething bad is ging t happen)
where (smething bad is ging t happen).
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
Remve wrds frm the news reprt t make it mre cncise.
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.
Summarize: The reasn why we use the act f ellipsis is t avid repeating, making the structure f the sentence mre cmpact and well rganized.
1. (I) hpe s.2. We’ll d the best we can (d).3. He is a lver f sprts as he was (a lver f sprts) in his yuth.4. He spent part f the mney, and the rest (f the mney) he saved.5. (Even) the cleverest man cannt knw everything.
Lk at the pictures and answer the questins.
Vcabulary building: Wrds abut disasters
1. Which ne d yu think is the mst dangerus?
As far as I am cncerned, earthquake is the mst dangerus disaster, which can leave lts f peple hmeless.
2004, Tsunami in Indnesia; 2008, Wenchuan earthquake; 2019-2020, Australian wildfire.
2. Can yu name sme big natural disasters in histry?
Cmplete the reprts with the wrds in Activity 4. Pay attentin t the wrds describing natural disasters.
In 1881, a(n) 1 _________ 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 2 ________ 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 3 ___________ 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 4 ___________ t be recrded in the 20th century. The shck is generally agreed t have had a magnitude f 9.5. It caused a(n) 5 ________ with waves f up t 25 metres affecting places as far away as Hawaii and Japan.
A(n) 6 ________ 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) 7 ________ 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.
Useful expressins:Have yu heard the news abut lng have ... lasted?What’s the effect f d yu think we shuld cpe with has the weather changed
Listening & speaking
Listening & speaking: Befre listening
Fr thusands f years, peple have been trying t predict the weather. In China during the Shang Dynasty, peple recrded weather frecasts n animal bnes and trtise shells. Centuries later, in Greece, the philspher, Aristtle wrte his theries abut hw weather cnditins frmed. Weather frecasting advanced ver time, with mre and mre instruments t measure temperature, humidity and air pressure. Tday, satellite data and cmputer technlgy help scientists predict the weather mre precisely.
Did yu knw?
Listening & speaking: While-listening
Listen t the weather frecast and match the weather symbls t the lcatins n the map.
Nw talk abut hw the speaker describes the weather. Listen again if necessary.
Learning t learnWhen listening t a weather frecast, pay attentin t the fllwing infrmatin:temperature levels descriptins f frthcming weather cnditinsweather warnings
Listen again and cmplete the frm.
Yu will need 1 ______________.Temperatures will stay arund 2 ______℃.
Temperatures are really high and it’s prbably ht enugh t 3 ____________________.Be sure t 4 ____________________ if yu r thers have symptms f heatstrke.
warm clthes
fry meat n the rad
get medical attentin
Washingtn, DC
It’s 5 _________ seasn and there will be a big ne acrss the Atlantic.Stay 6 _____________ and listen ut fr the latest frecasts.
Temperatures are ging t stay arund 7 ____℃.Dn’t drive 8 ___________________!
thrugh fldwaters
San Francisc
Temperatures are ging t be arund 9 _____℃.Peple are suffering frm 10 ________, which are causing damage and lss.
Listening & speaking: Pair wrk
Wrk in pairs. Act ut the cnversatin t talk abut an extreme weather cnditin.Student A: Turn t Page 83. Student B: Turn t Page 86.
Useful Expressins:I’m calling t check that lng have ... lasted?What’s the effect f d yu cpe with there anything I can d t has the weather changed