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(共16张PPT)
Discover useful structure
-ed vs -ing
Learning objectives
by the end of the class, students will be able to：
1. deduce the rules of –ed and –ing forms in context;
2. compare the difference between –ed and –ing
forms ;
3. use –ed and –ing forms appropriately in language
output.
Task I deduce the rules of –ed and –ing forms
Fill in the blanks with the missing words according to your memory.
1) For both of them, the thought of crossing the whole
country by rail was _________.
2) Before starting out, they spent a couple days in
Vancouver, _________ the sights.
3) and later visit an island that had wonderful shops
_________ crafts and antiques.
4) The next day was clear and mild, and they were _________
to see the beautiful mountains _________ out over the city.
5) The next morning, the two girls arose early to take the
train to Lake Louis, _________ through the Canadian
Rockies. _________ from the train window, the mountains
and forests of Canada looked massive.
6) _________ at the beautiful scenery, they both agreed that
it was the most awesome journey they had ever taken.
7) Edmonton is freezing cold in winter, with daily
temperature _________ -10 ℃.
8) However, they didn’t anticipate _________ such an open
country, and were truly _________.
9) The train thundered on, through _________ hills.
10)There was frost on the ground, _________ that autumn
had arrived in Canada.
2. Correct answers and deduce the rules of –ed and –ing
Work together with your partner
to conclude the rules of
-ed and -ing
Subject(主语)
Predictive(谓语)
Predicative(表语)
Object complement(宾补)
Rules of these words
exciting
seeing
selling
pleased
looking
5. passing
Seen
6. Looking
7. averaging
8. seeing
amazed
9. rolling
10. confirming
Object(宾语)
Adverbial(状语)
Attributive(定语)
Task 2 Read and compare –ed and –ing forms
Read this article and find
–ed and –ing forms
2. Compare the difference between –ed and –ing forms
He, like many people today, found them fascinating.
I find myself covered in water.
rules of – ed and –ing : object complement
find sb/sth doing/done
3. Finish exercises 1-2 on P41 and translate these
sentences
Exercise1:1) amazed
amazing
2) frightening
frightened
3) Seen
Seeing
4) Heading
headed
Exercise2:1) excited
exciting
2) tired
tiring
3) satisfied
satisfying
4) boring
bored
1. Please use –ed and –ing forms(3-5)to introduce Xu
Xiake and his travels.
e.g. I found Xu Xiake interesting. In addition, I
found his travels amazing and exciting.
2. Please introduce the difference between ancient tourism
and modern tourism by using –ed and –ing forms(3-5).
e.g. Ancient tourism made people more satisfied in
comparison with modern ones. They could spend more
time seeing and enjoying the beautiful scenery
Task 3 Pair work:
Use –ed and –ing forms appropriately in context.
3. Finish exercise 3 on P41: practice using
–ed and –ing forms to create adverbial clauses
Transformed from a quarry, Butchart Gardens has now
become a famous destination for travelers.
2. Compared with other cities in Canada, Quebec city seems
more like a charming European village.
3. Not knowing where to start their sighting in Luoyang,
they went to the Tourist Information Centre.
4. Hearing that the Sea-to-Sky Highway was Canada’s most
scenic drive, they made West Vancouver their first destination.
Butchart Gardens
Homework
Among the four pictures, choose one of your favorite place to introduce in brief English. You may surf the internet to find necessary information. As for the scenery, please compare the difference between China and Canada. (at least five –ed or –ing should be included in your presentation)
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