2021学年Unit 3 Fascinating Parks示范课课件ppt

这是一份2021学年Unit 3 Fascinating Parks示范课课件ppt，共24页。PPT课件主要包含了作主语，Reading ，Travelling，covering，Combining， taking，growing，limiting ，walking ， growing 等内容，欢迎下载使用。

T learn and practise the -ing frm used as subject.
Have yu ever seen these signs?
the –ing frm
Identify the functin f the -ing frm in the sentence belw.
Getting here is quite difficult.
Being in such a beautiful and wild place makes me feel blesses t be alive.
Find mre sentences with the –ing frm as the subject frm the reading passage.
Fr hundreds f years, lking after reindeer was a way f life fr the Sami.
1. (读书) is her hbby.
2. is a waste f time. (玩电脑游戏)
Playing cmputer games
3. is dangerus. (开车开得太快)
Driving t fast
4. makes me happy. (打篮球)
Playing basketball
5. is a gd way t relax. (旅游)
6. can bring yu int different wrld. (参观主题公园)
Visiting theme parks
动词-ing形式作主语1. 动词-ing形式作主语，表示一般或抽象的习惯性行为，谓语动词用单数。如： Reading alud is very imprtant fr us t learn a freign language. Ging t bed early and getting up early is cnsidered t be a gd habit.
2. 在一些句子中，常用it作形式主语放在句首，而把真正的主语放到句末。 如： It is n use crying ver spilt milk.
It + be + a waste f time ding …做……是浪费时间的It is / was n gd / use ding …做……是没益/用处的It is / was hardly / scarcely wrth ding …做……不值得It is / was wrth / wrthwhile ding …做……是值得的There is n sense in ding … 做……没有道理
常用-ing形式作主语的句型有：
Rewrite each f the fllwing sentences using the -ing frm as the subject.
EXAMPLEIt is challenging yet really fascinating t hike thrugh the muntains in the pathless Sarek.Hiking thrugh the muntains in the pathless Sarek is challenging yet really fascinating.
1 It is bth challenging and rewarding t study abrad. 2 It wuld hardly be pssible t g n a hiking tur in Sarek in winter due t the extreme cld.
Studying abrad is bth challenging and rewarding.
Ging n a hiking tur in Sarek in winter wuld hardly be pssible due t the extreme cld.
3 Hnestly, it can be bth exciting and terrifying t explre a vast unknwn land. 4 It is gd t adpt a psitive attitude, even when things are difficult.
Hnestly, explring a vast unknwn land can be bth exciting and terrifying.
Adpting a psitive attitude is gd, even when things are difficult.
5 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.
Discuss: Hw des the sentence fcus change.
Fill in the blanks using the -ing frm f a verb frm the bx and state its functin. One wrd will be used twice.
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,
cmbine cver grw take limit walk experience
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
experiencing
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”.
Chse a place in yur city r twn as a destinatin fr a schl trip. Use the passage abve as an example and write abut yur chice.