Unit 3 Fascinating ParksLearning About Language-ppt课件 -（2022）新人教版(2019新版)高中英语选择性必修第一册.pptx

1、UNIT 3 FASCINATING PARKSLearning About LanguageGrammarIn this class,you will recognize and summarize the function and meaning of the ing form as the subject;use the ing form as the subject to describe a place in writing.Aims1.Getting here is quite difficult.2.Being in such a beautiful and wild place

2、 makes me feel blessed to be alive.subject in the ing form+verb Activity 1:Observe the sentences.Sarek National Park Europes Hidden Natural TreasureA Summer Where the Sun Never SleepsI wake up to the sound of the wind buffeting the cloth of my tent.Even though the sun is brightly shining,telling whe

3、ther it is morning or night is impossible.Activity 2:Find sentences with the ing form as the subject from the text.Sarek National Park Europes Hidden Natural TreasureA Land of Mountains and IceGetting here is quite difficult,so apart from the Sami very few people have ever seen Sarek.Sarek National

4、Park Europes Hidden Natural TreasureMan at Peace with NatureFor hundreds of years,looking after reindeer was a way of life for the Sami.Sarek National Park Europes Hidden Natural TreasureA Land of AdventureBeing in such a beautiful and wild place makes me feel blessed to be alive.用法总结用法总结动词动词ing形式作主

5、语一般直接放在句首，谓语动词用单数。形式作主语一般直接放在句首，谓语动词用单数。Telling whether it is morning or night is impossible.For hundreds of years,looking after reindeer was a way of life for the Sami.Example It is challenging yet fascinating to hike through the mountains in the pathless Sarek.To hike through the mountains in the

6、pathless Sarek is challenging yet really fascinating.Hiking through the mountains in the pathless Sarek is challenging yet really fascinating.Page 29,Activity 2 Activity 3:Rewrite the sentences using the ing form.1.It is both challenging and rewarding to study abroad.2.It would hardly be possible to

7、 go on a hiking tour in Sarek in winter due to the extreme cold.Going on a hiking tour in Sarek in winter would hardly be possible due to the extreme cold.Studying abroad is both challenging and rewarding.Activity 3:Rewrite the sentences using the ing form.Page 29,Activity 23.Honestly,it can be both

8、 exciting and terrifying to explore a vast unknown land.4.It is good to adopt a positive attitude,even when things are difficult.Honestly,exploring a vast unknown land can be both exciting and terrifying.Adopting a positive attitude is good,even when things are difficult.Page 29,Activity 2 Activity

9、3:Rewrite the sentences using the ing form.5.It is strongly advised to hire local guides,because they can offer accurate knowledge of Sarek culture and history.Hiring local guides is strongly advised,because they can offer accurate knowledge of Sarek culture and history.Page 29,Activity 2 用法总结用法总结it

10、作形式主语与动词作形式主语与动词ing形式作主语的区别：形式作主语的区别：（1）It is both challenging and rewarding to study abroad.it作形式主语，不定式作主语后置时，句子侧重表语部分，强调行为的特征、状态以及给人的感受。（2）Studying abroad is both challenging and rewarding.动词-ing形式作主语时，句子侧重于主语，强调行为本身的具体内容，使句子更加生动。1.is a very popular sport in northern China.What other winter sports

11、 do you know?2.over spilled milk will not help you much.What helps,though?3.English is quite interesting for me.What is interesting for you?4.Just homework is not enough to get a good grade.What else do you need to do?5.a high GPA（grade point average）will make it easier for you to enter a university

12、 What else will also help?6.on a phone while driving is illegal.What else is prohibited?Activity 4:Complete the sentences with the ing form of the verbs in the box.(Workbook P76 Ex.1)cry finish talk learn ski getSkiingCryingLearningfinishingGettingTalking1._ robs you of the excitement of life.Unknow

13、n2._:her secret is patience.Ralph Waldo Emerson3._would teach people the quality that youngsters find so hard to learn patience.Edward P WestonActivity 5:Find the proper beginnings for the quotes below.(Workbook P76 Activity 2)A Adopt the pace of nature B Teaching children about the natural worldC L

14、ive in each season D Avoiding dangerE Losing your sense of wonder F WalkingEAF4._is no safer in the long run than outright exposure.Life is either a daring adventure or nothing.Helen Keller 5._ should be treated as one of the most important events in their lives.Thomas Berry 6._as it passes；breathe

15、the air,drink the drink,taste the fruit,and resign yourself to the influence of the earth.Henry David ThoreauA Adopt the pace of nature B Teaching children about the natural worldC Live in each season D Avoiding dangerE Losing your sense of wonder F WalkingDBC Xixi National Wetland Park，_ 10 square

16、kilometres in western Hangzhou，is the first national wetland park in China._ city life，nature，and wetlands makes the park a popular destination both for tourists and local residents.At Xixi，_ a boat tour，_ along paths，and _ local customs and traditions of the villages in this park are at the top of

17、the list of peoples favourite activities.With trees，bushes，and colourful flowers _ along the riversides，the park shows different sides of beauty in different seasons.Activity 6:Fill in each blank using the-ing form of a verb from the box and state its function.One word will be used bine cover grow t

18、ake limit walk experience coveringCombiningtakingwalkingexperiencinggrowing covering（定语）Combining（主语）taking（主语）walking（主语）experiencing（主语）growing（定语）In order to better develop as well as preserve this place，_ human impact on Xixi Wetland was considered by the park designers.All the new buildings wer

19、e designed in a traditional way to fit into the natural environment.This green，watery world is home to many birds and fishes.With trees _ in the shallows，the wetland is a natural system for providing clean water and producing oxygen，which makes it the“green lungs of Hangzhou”.limitinggrowing limitin

20、g（subject 主语）growing（attribute 定语）Travelling to cold,dark,and remote Arctic Norway in mid-winter（在隆冬季节去寒冷、黑暗而偏远的北极圏内的挪威旅游）can be （激动人心的）especially for those （寻求完全不一样的体验）.（意识到）the lack of daylight and difficulties in transport is extremely important.Last January,we found a few mountain passes were cl

21、osed,so （走动）was not easy,but （欣赏）the northern lights was an incredible experience.Activity 7:Translate the Chinese in brackets into English to complete the passage.Use the-ing form where possible.(Workbook P76 Ex.3)fascinatinglooking for totally different experiencesRealisingmoving aroundappreciatin

22、g （在线订交通和宾馆）did help a lot.（想出如何拍照）in low light actually took us quite some time during our （筹划）stage.Finally （雇一位当地的导游）was necessary and helpful for this trip.Booking transportation and hotels onlineFiguring out how to take picturesplanninghiring a local tour guideSample Writing With the colourful

23、scenery and wonderful hiking trails，taking a trip to Danxia Geothermal Park in Gansu Province is one of the highlights of any trip to the northwestern part of China.Youre welcome to visit!It is near the city of Zhangye in Gansu Province，my hometown and where my school is，and it covers about 510 squa

24、re kilometres.The forming of the rocks took millions of years and involved many kinds of erosion such as wind and water on the red sandstone.What encourages thousands of people to come here each year is the natural beauty of the rocks.Walking around the park will allow you to see iridescent tall pea

25、ks，deep cave holes，and stone halls.Visiting the colourful，magical rock formations in person will surely be an unforgettable experience and one you will share with friends and family for years to come.Activity 8:Choose a place in your city or town as a destination for a school trip.Use the passage ab

26、ove as an example and write about your choice.单元语法动名词作主语附：单元语法精讲精练附：单元语法精讲精练（1）一般式动名词的一般式所表示的动作或状态与谓语动词所表示的动作或状态同时发生或发生在谓语动词之后。My daughter enjoys playing video games.我的女儿喜欢玩电子游戏。（2）完成式动名词的完成式所表示的动作发生在谓语动词所表示的动作之前。Having ever travelled to that beautiful city has made him want to travel there again.曾经

27、去那座美丽的城市旅游使他想再次去那儿旅行。（3）完成进行式动名词的完成进行式表示其动作在谓语动词之前已经开始，一直持续到谓语动词发生时为止，且有可能仍在继续。Forgive me for my having been troubling you.原谅我一直在打扰你。（4）否定式其否定式是在其前加not。Im sorry for not finishing my task on time.抱歉我没按时完成我的任务。（5）被动式Being asked to finish so much homework made him unhappy.被要求完成这么多家庭作业使他不高兴。单句语法填空单句语法填空

28、（1）词汇复现_（obtain）first prize is our goal.（2）_（listen）to music can make us happy.（3）_（invite）to the party is a great honour for the whole family.（4）_（live）there for ten years makes him familiar with everything around.（5）Not _（finish）the task on time made him unhappy.（6）_（catch）the first bus means gett

29、ing up at five oclock.（7）_（take）care of the old in the Home Care Center completely changed my life.（8）词汇复现_（help）those in need is rewarding.（9）_（criticise）before the whole class made me feel embarrassed.（10）_（win）the gold medal in the Olympic Games made her famous overnight.（11）_（translate）the Engli

30、sh poem into Chinese is a difficult task.ObtainingListeningBeing invited Having livedfinishingCatchingTakingHelpingBeing criticisedHaving wonTranslating2 动名词作主语动名词作主语时，多表示经常性、习惯性的动作。单个动名词短语作主语时，谓语动词用单数。Traveling a lot is a good way to help people become knowledgeable.经常旅行是帮助人们变得知识渊博的好方法。Helping othe

31、rs means helping ourselves.帮助别人意味着帮助我们自己。单句语法填空单句语法填空（1）_（watch）the children playinghappily at the beach is fun.（2）_（climb）the tallest mountain in the world is really a great challenge to many people.（3）_（eat）vegetables does good to our health，but some kids dont like them.WatchingClimbingEating3 it

32、作形式主语it 作形式主语，真正的主语是后面的动名词，主要用于下列句型中：It be no use/useless doing.做无用。It be no good/pleasure/fun doing.做无好处/乐趣。It be a waste of time doing.做浪费时间。It be worth/worthwhile doing.做是值得的。It is no use crying when you have made a mistake.犯了错误哭泣是无用的。It is no good making friends with those addicted to playing vi

33、deo games.和那些沉迷于玩电子游戏的人交朋友没好处。单句语法填空单句语法填空（1）Its no pleasure _（watch）the football match alone.（2）It is useless _（complain）.What you need to do now is to correct your mistakes.（3）It is a waste of time _（play）video games.watchingcomplainingplaying4 动名词的复合结构动名词的复合结构由“名词所有格或形容词性物主代词+动名词”构成，名词所有格或形容词性物主代

34、词是动名词的逻辑主语。动名词的复合结构在句中可作主语或宾语。Toms coming made me happy.汤姆的到来使我很高兴。His coming made me happy.他的到来让我很高兴。单句语法填空单句语法填空（1）词汇复现Their _（resist）doesnt make any sense.（2）Peters _（join）helped us finish the work on schedule.resistingjoining5 动名词与不定式作主语的区别动名词作主语，表示比较抽象的一般行为，不定式作主语表示具体的或一次性的动作。Singing is my hobb

35、y，and to sing on TV is my dream.唱歌是我的爱好，在电视上唱歌是我的梦想。单句语法填空单句语法填空（1）_（run）is not only beneficial to our health but also friendly to the environment.（2）It is bad manners _（talk）loudly in public places.Runningto talkLanguage points教材原句p.28officially or legally prohibit正式或法律上禁止题组练领悟方法核心词汇1 prohibit vt.（

36、尤指以法令）禁止；阻止，使不可能搭配搭配prohibit doing sth.禁止做某事prohibit sb./sth.from doing sth.禁止/阻止某人/某物做某事Many firms prohibit smoking in the office.许多公司禁止在办公室内吸烟。The high cost of equipment prohibits many people from taking up this sport.昂贵的装备令许多人对这项运动望而却步。【误区警示误区警示】卫兵禁止我们离开。The guard prohibited us to leave.（）The gua

37、rd prohibited us from leaving.（）【词语积累词语积累】prohibition n.禁令；禁律；（尤指通过法律的）禁止，阻止a prohibition on/against.一项对的禁令 单句语法填空单句语法填空（1）Smoking _（prohibit）in public.（2）The athlete was prohibited _ competing in the match.（3）Many governments have made a prohibition_ using cloning to do somethingillegal.完成句子完成句子（4）

38、游客被禁止上那个岛。The tourists _ the island.（5）警察禁止在市中心泊车。The police _ in the city center.is prohibitedfromon/againstare prohibited from getting onprohibit parking教材原句p.28The Northeast Tiger and Leopard National Park was set up in Jilin and Heilongjiang，with boundary stretching all the way to the border and

39、 joining with Russias wildlife reserves.东北虎豹国家公园在吉林和黑龙江设立，其范围一直延伸到边界，并与俄罗斯的野生动物保护区连接。2 stretch vi.延伸；延续 vi.&vt.伸展；舒展stretch for 延伸stretch oneself 伸懒腰搭配搭配stretch out 延伸；绵延；伸直（四肢）stretch over 延续stretch to 拉长到The forest stretches for hundreds of miles.这片森林绵延数百英里。My brother stretched out his arms and br

40、aced me tightly.我哥哥伸出双臂，紧紧地抱住我。单句语法填空单句语法填空（1）The park is very big and _（stretch）for several miles.（2）词汇复现The instant the little girl saw the toy，she stretched _ her hands for it.（3）The friendship between Shirley and me has stretched _ scores of years.完成句子完成句子（4）南希站起来伸了伸懒腰。_（5）你能把它拉长一点儿吗？_stretcheso

41、utoverNancy stood up and stretched herself.Can you stretch it and make it longer?教材原句p.28However，a ban on development put in place in 2015 resulted in a visible population increase of the species.然而，2015 年出台的一项开发禁令使得该物种的可见数量增加3 in place 在适当的位置，适当；准备就绪In conclusion，the bike-sharing system shouldnt be

42、 promoted before regulations and policies are put in place.总之，在法规和政策出台之前，自行车共享系统不应该被推广。The chairs for the concert were nearly all in place.音乐会要用的椅子差不多都摆好了。All the arrangements are now in place for their visit.他们来访的一切事宜现在都安排好了。【归纳拓展归纳拓展】out of place 位置不当；不合适，不得体；格格不入in place of.=in ones place 代替take

43、the place of.=take ones place 代替take place 发生，进行in the first place 首先，第一；一开始，起初（用于句首）take your place 就位，入座Her dress was out of place at the ceremony.她的服装不适合在典礼上穿。We can use plastics in place of wood or metal.我们可以用塑料来代替木材或金属。【误区警示误区警示】in place/in place of/take place 中无定冠词the；take the place of 中有定冠词th

44、e。单句语法填空单句语法填空（1）We have put _ place a lot of projects such as providing water tanks and building dams.（2）Everything on her table is always _place.（3）Who will take _ place of Miss Yang when she leaves the company?完成句子完成句子（4）Its a good habit to keep everything _（在适当的位置）in your study.（5）Your remarks a

45、re rather _（不合适）.（6）词汇复现Do you think the artificial intelligence will finally _（代替）man?（7）With everything needed _（准备就绪），she declared that the party began.（8）Newspapers usually send special journalists to the place where major events _（发生）.（9）However tired he was，he always put peoples life _（首位）.（10

46、）Anna sat in the corner of the room，looking_（格格不入）.ininthein placeout of placetake the place ofin placetake placein the first placeout of place教材原句p.29It is both challenging and rewarding to study abroad.出国留学既有挑战又是有意义的。4 rewarding adj.值得做的；有益的In my opinion，teaching is a rewarding job.在我看来，教书是一份值得做的工

47、作。Taking part in the activity can be a rewarding experience.参加这项活动可能是一次有益的经历。【词语积累词语积累】reward（1）n.C，U奖励，回报，报酬；悬赏金in reward（for）作为（对的）回报搭配搭配a reward for（doing）sth.因（做）某事而获得的奖励give/offer a reward to sb.for sth.为某事而给某人奖励He received a medal in reward for his bravery.他因勇敢而获得一枚奖章。（2）vt.奖励；奖赏；给以报酬搭配搭配rewar

48、d sb.with sth.用某物奖励某人reward sb.for（doing）sth.因为（做）某事而奖励某人The company rewarded him with a journey to China last year.去年公司用一次到中国的旅行来奖励他。Our patience was eventually rewarded.我们的耐心最终得到了回报。单句语法填空单句语法填空（1）Preventing disasters is among the most interesting and _（reward）parts of their work.（2）The students h

49、ave been working hard on their lessons and their efforts will _（reward）with success in the end.（3）The boss decided to give a reward to him_ his positive attitude towards work.（4）The girl rewarded him _ a smile for his help.完成句子完成句子（5）Anyone who can find my lost dog and return it to me can receive _（

50、奖赏）$1，000.（6）The old lady gave the boy a toy car as _（因的一个奖赏）his help.rewardingbe rewardedforwitha reward ofa reward for教材原句p.29All the new buildings were designed in a traditional way to t into the natural environment.所有的新建筑都是以传统的方式设计的，以适应自然环境。5 fit into 适合；合适；与融为一体This picture fits well into the p