英语选择性必修 第一册Unit 3 Fascinating Parks背景图课件ppt

这是一份英语选择性必修 第一册Unit 3 Fascinating Parks背景图课件ppt，共33页。PPT课件主要包含了subject等内容，欢迎下载使用。

Build up yur vcabulary
By the end f this sectin, yu will be able t:learn the different meanings f wrds depending upn their parts f speech;learn hw wrds are frmed;understand and practise wrds in cntext.
( ) 1. buffet v.( ) 2. buffet n.( ) 3. edge v.( ) 4. edge n.( ) 5. ban v.( ) 6. ban n.( ) 7. remte adj.( ) 8. remte n.
the uter limit f an bjectan fficial r legal prhibitina meal with several dishes frm which peple serve themselvesmve carefully twards smethingfar frm, nt clsefficially r legally prhibit(especially f wind r wave) strike repeatedly with a lt f frce(infrmal) a device fr cntrlling smething else frm a distance
There are tw primary ways that wrds are frmed in English. Derivatives are wrds that are “derived” (cme) frm ther wrds r wrd rts, usually by the additin f prefixes r suffixes. Cmpunds are wrds that are created when tw r mre wrds are jined tgether.
internatinal
breakthrugh
1. I believe that a jurnalist shuld be cmpletely bjective.2. Whenever I sneeze, my English teacher says, “Bless yu!”3. We are impressed by the vastness and breathtaking beauty f the ceans.4. He bught a traditinal tea set at the airprt: a nice teapt and fur teacups.5. He rdered the dish labelled “Pumpkin Pie and Ice Cream”.
bundary visible remte vast n the mve ban set up
The Nrtheast Tiger and Lepard Natinal Park was ______ in Jilin and Heilngjiang, with _________ stretching all the way t the brder and jining with Russia’s wildlife reserves. This _______ new park is nearly fur times larger than the ld wildlife park prtecting Siberian tigers in Nrtheast China. Over the years, increased develpment in the area affected the tigers’ habitat, and it was thught that by 1998 there were nly six t nine wild Siberian tigers living in the ________ regin. Hwever, a ____ n develpment put in place in 2015 resulted in a _______ ppulatin increase f the species, and nw the area is thught t have abut 35 tigers and 70 lepards. The prblem, hwever, was that the ld park was t small t supprt further ppulatin increases. Always ___________, Siberian tigers and lepards need large areas t hunt fr fd. This larger park, with a cnnectin t Russia’s wildlife reserves acrss the brder, shuld give these species the natural space they need t live in.
Discver useful structures
By the end f this sectin, yu will be able t:learn hw t analyse and identify the uses f -ing frms;learn hw t use the -ing frms as subjects;practise what has been learnt abut the uses f -ing frms by writing a passage.
• Getting here is quite difficult.• Being in such a beautiful and wild place makes me feel blessed t be alive.
I wake up t the sund f the wind buffeting the clth f my tent.Even thugh the sun is brightly shining, telling whether it is mrning r night is impssible. Checking my watch, I see that it is 7:30 a.m. Spreading ut befre me, branches f the Rapa River flw thrugh the valley belw. Fr hundreds f years, lking after reindeer was a way f life fr the Sami.
But every spring, a small number f Sami still fllw their reindeer int the valleys f Sarek, living in tents r ld cttages and enjying their traditins. Fr example, this mrning my breakfast is flat bread warmed ver a fire, dried reindeer meat, and sme sweet and sur berries that I fund grwing near my tent. Here I am, alne under this brad sky, breathing the fresh air, and enjying this great adventure.
2. 动词-ing形式的特征和用法 动词-ing形式既具有动词的特征，同时又具有名词的特征，因此它可以在句中作多种句子成分。我们已经学习过其作定语、状语、（宾语）补（足）语的用法。
1. 动词-ing形式的结构 动词-ing形式有时态和语态的变化，以d为例：
动词-ing形式的否定形式是在其前加nt
动词-ing形式作主语时通常表示抽象的、一般性的、习惯性的动作或状态，且作主语时谓语动词通常用单数形式。 Getting here is quite difficult, s apart frm the Sami very few peple have ever seen Sarek.这里交通极为不便，因此，除了萨米人，很少有人见过萨勒克。 Being in such a beautiful and wild place makes me feel blessed t be alive.置身这般美丽的荒原，我感到活着是如此幸福。 Riding n the nly steam engine still wrking in the sutheastern United States is aspecial treat.乘坐美国东南部唯一一辆至今仍在运转的蒸汽火车，也别有一番趣味。 Watching the dlphin and sea lin shws is bth educatinal and fun.观看海豚和海狮表演，既可以长知识，又十分好玩。
动词-ing形式作主语时，可位于句首和句末。为了保持句子平衡，通常用it作形式主语，而把真正的主语放在句末。动词-ing形式作真正的主语且用it作形式主语的常见句型如下： It is n use/ n gd... + ding... It is a waste f time + ding... It is wrth + ding... It is a waste f time trying t persuade such a stubbrn persn. 试图说服这么固执的人是浪费时间。 It is n use waiting here. 在这儿等无济于事。 It is wrth having a try! 值得一试！
动词-ing形式的复合结构作主语时，通常有两种形式：①形容词性物主代词+动词-ing形式②名词所有格+动词-ing形式 Their cming t help was a great encuragement t us. 他们前来帮忙对我们来说是巨大的鼓舞。 Mike’s returning t wrk is a great help t us. 迈克回来工作对我们来说有很大的帮助。
重点句型：句型 “There is n ding…” 表示“不允许、禁止某种行为的发生或存在”时，需用动词-ing形式作主语。  There is n jking abut such matters.   这种事开不得玩笑。句型 “There is n pint / sense (in) ding sth” 表示 “做……是没有意义的”，需用动词-ing形式作主语。  There’s n pint (in) waiting. 等待是毫无意义的。
cry finish talk learn ski get
__________ is a very ppular sprt in nrthern China. What ther winter sprts d yu knw?__________ ver spilled milk will nt help yu much. What helps, thugh?__________ English is quite interesting fr me. What is interesting fr yu?Just __________ hmewrk is nt enugh t get a gd grade. What else d yu need t d?__________ a high GPA (grade pint average) will make it easier fr yu t enter a university. What else will als help?__________ n a phne while driving is illegal. What else is prhibited?
_____ rbs yu f the excitement f life. —Unknwn_____: her secret is patience. —Ralph Wald Emersn_____ wuld teach peple the quality that yungsters find s hard t learn — patience. —Edward P. Westn_____ is n safer in the lng run than utright expsure. Life is either a daring adventure r nthing. —Helen Keller_____ shuld be treated as ne f the mst imprtant events in their lives. —Thmas Berry_____ as it passes; breathe the air, drink the drink, taste the fruit, and resign yurself t the influence f the earth. —Henry David Threau
A. Adpt the pace f nature B. Teaching children abut the natural wrldC. Live in each seasn D. Aviding dangerE. Lsing yur sense f wnder F. Walking
It is challenging yet really fascinating t hike thrugh the muntains in the pathless Sarek.
It is bth challenging and rewarding t study abrad. It wuld hardly be pssible t g n a hiking tur in Sarek in winter due t the extreme cld.
►Hiking thrugh the muntains in the pathless Sarek is challenging yet really fascinating.
Ging n a hiking tur in Sarek in winter wuld hardly be pssible due t the extreme cld.
Studying abrad is bth challenging and rewarding.
Hnestly, it can be bth exciting and terrifying t explre a vast unknwn land.It is gd t adpt a psitive attitude, even when things are difficult.It is strngly advised t hire lcal guides, because they can ffer accurate knwledge f Sarek culture and histry.
Hiring lcal guides is strngly advised, because they can ffer accurate knwledge f Sarek culture and histry.
Adpting a psitive attitude is gd, even when things are difficult.
Hnestly, explring a vast unknwn land can be bth exciting and terrifying.
Travelling t cld, dark, and remte Arctic Nrway in mid-winter（在隆冬季节去寒冷、黑暗而偏远的北极圈内的挪威旅游）can be ___________（激动人心的）especially fr thse __________________________________（寻求完全不一样的体验）. ____________（意识到）the lack f daylight and difficulties in transprt is extremely imprtant. Last January, we fund a few muntain passes were clsed, s _____________ (走动) was nt easy, but ____________（欣赏）the nrthern lights was an incredible experience. ___________________________________（在线订交通和宾馆）did help a lt. ____________________________（想出如何拍照）in lw light actually tk us quite sme time during ur _______（筹划）stage. Finally, ____________________（雇一位当地的导游）was necessary and helpful fr this trip.
fascinating
lking fr ttally different experiences
mving arund
appreciating
Bking transprtatin and htels nline
Figuring ut hw t take pictures
hiring a lcal tur guide
cmbine cver grw take limit walk experience
Xixi Natinal Wetland Park, _________ 10 square kilmetres in western Hangzhu, is the first natinal wetland park in China. __________ city life, nature, and wetlands makes the park a ppular destinatin bth fr turists and lcal residents. At Xixi, _______ a bat tur, _______ alng paths, and ___________ lcal custms and traditins f the villages in this park are at the tp f the list f peple’s favurite activities. With trees, bushes, and clurful flwers ________ alng the riversides, the park shws different sides f beauty in different seasns. In rder t better develp as well as preserve this place, _______ human impact n Xixi Wetland was cnsidered by the park designers. All the new buildings were designed in a traditinal way t fit int the natural envirnment. This green, watery wrld is hme t many birds and fishes. With trees _______ in the shallws, the wetland is a natural system fr prviding clean water and prducing xygen, which makes it “the green lungs f Hangzhu”.
experiencing
With the clurful scenery and wnderful hiking trails, taking a trip t Danxia Gethermal Park in Gansu Prvince is ne f the highlights f any trip t the nrthwestern part f China. Yu’re welcme t visit! It is near the city f Zhangye in Gansu Prvince, my hmetwn and where my schl is, and it cvers abut 510 square kilmetres. Frming f the rcks tk many millins f years and invlved many kinds f ersin such as wind and water n the red sandstne. What encurages thusands f peple t cme here each year is the natural beauty f the rcks. Walking arund the park will allw yu t see iridescent tall peaks, deep cave hles, and stne halls. Visiting the clurful, magical rck frmatins in persn will surely be an unfrgettable experience and ne yu will share with friends and family fr years t cme.
Wrds and Expressins