Unit 3 Discover useful structures 语法：v-ing 作主语 （ppt课件）-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、Grammar:The V-ing Form as the Subject(动词-ing形式作主语)1.can bring you into different world.(参观主题公园参观主题公园)Visiting theme parks 2.is a good way to relax.(旅游旅游)Travelling 3.(读书读书)can make us know more knowledge.Reading 4.makes our body strong.(打篮球打篮球)Playing basketball1.Visiting theme parks can bring you i

2、nto different world.2.Travelling is a good way to relax.3.Reading can make us know more knowledge.4.Playing basketball makes our body strong.V-ing form used as the Subject(动词-ing形式作主语)Activity 1:1.Even though the sun is brightly shining,telling whether it is morning or night is impossible.2.Followin

3、g the reindeer were the Sami people,who made this territory their home.3.Getting here is quite difficult,so apart from the Sami very few people have ever seen Sarek.4.For hundreds of years,looking after reindeer was a way of life for the Sami.5.Being in such a beautiful and wild place makes me feel

4、blessed to be alive.Exercise:1._(ski)is a very popular sport in northern China.2._(learn)English is quite interesting.3.Just _(finish)homework is not enough to get a good grades.SkiingLearningfinishingObserve and discover 1Travelling is a good way to relax.Playing basketball makes our body strong.Li

5、stening,speaking,reading and writing _(be)basic skills of a language.areSitting and talking to old friends _(be)a pleasant way to spend an evening.isObserve and discover 2v-ing 和 to do作主语的区别Observe and discover 3Playing video gamesa waste of time.isItisa waste of timeplaying video games.Translate th

6、e following sentence.Translate the following sentence.Its worthwhile taking a trip to Serek National Park.常常用用it作形式主语，作形式主语，v-ing形式形式作作真正真正主主语的句语的句型：型：Think about it!Observe and discover 4Think about it!Observe and discover 4Observe and discover 41.His coiming made me excited.2.The presidents attend

7、ing the graduation ceremony gave them a big surprise.1)她的她的迟到使得老板很生气。迟到使得老板很生气。_2)汤姆这么粗心，引来了不少麻烦汤姆这么粗心，引来了不少麻烦_Her coming late made the boss angry.Toms being so careless caused so much trouble.p Tom/Toms/me/my doing/being done1 It is both challenging and rewarding to study abroad.2 It would hardly b

8、e possible to go on a hiking tour in Sarek in winter due to the extreme cold.Studying abroad is both challenging and rewarding.Going on a hiking tour in Sarek in winter would hardly be possible due to the extreme cold.3 Honestly,it can be both exciting and terrifying to explore a vast unknown land.H

9、onestly,exploring a vast unknown land can be both exciting and terrifying.Prractice4 It is good to adopt a positive attitude,even when things are difficult.Adopting a positive attitude is good,even when things are difficult.5 It is strongly advised to hire local guides,because they can offer accurat

10、e knowledge of Sarek culture and history.Hiring local guides is strongly advised,because they can offer accurate knowledge of Sarek culture and history.Fill in the blanks using the-ing form of a verb from the box and state its function.One word will be used twice.Xixi National Wetland Park,10 square

11、 kilometers 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,coveringCombiningcombine,cover,grow,take,limit,walk,experience takingwalkingand _ l

12、ocal customs and traditions of the villages in this park are at the top of the list of peoples favorite activities.With trees,bushes,and colorful flowers _ along the riversides,the park shows different sides of beauty in different seasons.experiencinggrowingcombine,cover,grow,take,limit,walk,experie

13、nceIn 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 were 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 sha

14、llows,the wetland is a natural system for providing clean water and producing oxygen,which makes it the“green lungs of Hangzhou”.growinglimitingcombine,cover,grow,take,limit,walk,experienceTranslate the Chinese in brackets into English to complete the passage.Use the-ing form where possible.Travelli

15、ng 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圈内的挪威旅游)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 closed,so _(走动)was not easy，but _(欣赏)the

16、northern lights was an incredible experience.exciting (who are)looking for totally different experiencesRealizingmoving aroundenjoying/appreciating _(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 guide