(共43张PPT)
Unit 3
Unit 3
On the move
to-infinitive as attributive and adverbial of result
To know the usage of to-infinitive as attributive and adverbial of result.
To know some exercises you can do anywhere.
to-infinitive as attributive and adverbial of result
Look at the sentences from the reading passage and answer the questions.
a That football is such a simple game to play is perhaps the basis of its popularity.
b It is fun enough to attract millions of people.
What is the function of “to play” in sentence (a) Is it used to give description or show result
“To play” serves as attributive in sentence (a). It is used to give description.
a That football is such a simple game to play is perhaps the basis of its popularity.
b It is fun enough to attract millions of people.
2. What is the function of “to attract” in sentence (b) Is it used to give description or show result
“To attract” serves as adverbial of result in sentence (b). It is used to show result.
a That football is such a simple game to play is perhaps the basis of its popularity.
b It is fun enough to attract millions of people.
c That football is such a simple game that people play is perhaps the basis of its popularity.
d It is so fun that it attracts millions of people.
Compare them with the following sentences and answer the questions.
3. What is the difference between the two groups of sentences
4. Why does the author choose to use sentences (a) and (b) in the reading passage
3. What is the difference between the two groups of sentences
c That football is such a simple game that people
play is perhaps the basis of its popularity.
d It is so fun that it attracts millions of people.
a That football is such a simple game to play is
perhaps the basis of its popularity.
b It is fun enough to attract millions of people.
The first group of sentences uses to-infinitive as attributive and adverbial of result, while the second group uses attributive and adverbial clauses.
4. Why does the author choose to use sentences (a) and (b) in the reading passage
c That football is such a simple game that people play is perhaps the basis of its popularity.
d It is so fun that it attracts millions of people.
a That football is such a simple game to play is perhaps the basis of its popularity.
b It is fun enough to attract millions of people.
Because using to-infinitive makes sentences more concise.
Now look for more sentences with these structures in the reading passage. And check your findings with your partner.
1) That football is such a simple game to play is perhaps the basis of its popularity.
2) What’s more, football has become one of the best ways for people to communicate.
3) This might sound funny, but one only has to think about the Earth to realize that our planet is shaped like a football.
不定式作定语
放在其所修饰的名词或代词后,与所修饰的名词或代词在逻辑上可能是主谓关系、动宾关系。
eg Is this the best way to help him
He’s always the first one to get up.
Please give me something to drink.
不定式作定语和结果状语
1. 不定式作定语,且与被修饰的词语有逻辑上的动宾关系时,不定式动词应该是及物动词;如果不定式动词为不及物动词,则该动词必须与介词连用,组成及物的动词短语。
eg Because the room was very crowded, I needed a tall bench to stand on.
He wanted to find a new house to live in.
2. 当名词或代词前有形容词最高级、序数词或 only修饰时,常用不定式作后置定语。
eg The youngest person to enter the
program was just fourteen.
The window seat is usually the first one
to be taken.
Linda was the only one to stay for the
whole performance.
1) 不定式作结果状语常与learn, find, see, here, make等动词连用。
eg He returned home to learn his
daughter had just been engaged.
2) only+不定式:表示出乎意料的结果。
eg I hurried to Professor Wang’s house
only to find he was out.
3) so/such… as to可作结果状语。
eg She was so angry as to be unable to
speak.
Join the sentences using the to infinitive from.
The rules of the game are so simple. They make the game easy to play.
2. The ball is small enough. It fits into most sports bags.
The rules of the game are simple enough to make the game easy to play.
The ball is small enough to fit into most sports bags.
3. Give me a list of the teams. They can enter the competition.
4. The footballer has a dream. He wants to play for a top team.
Give me a list of the teams to enter the competition.
The footballer has a dream to play for a top team.
5. We arrived at the stadium. We found that the game had been cancelled.
We arrived at the stadium only to find that the game had been cancelled.
【语境应用】补全句子。
1) He hurried to the station _____________
_________________. (只发现火车已经开走了)
2) I was the first one _____________________, (解答出这个答案) so the teacher praised me.
3) What have I said _________________. (让你生气)
only to find
the train had gone
to make you angry
to work out the answer
Rewrite the underlined parts using the to-infinitive form.
DX Sports Watch
Are you looking for a sports watch that can help you keep track of your fitness and chart your training progress
Are you looking for a sports watch to help you keep track of your fitness and chart your training progress
Whether you’re a professional athlete or keen sportsperson, DX Sports Watch is the ideal choice for you. It has a digital display that records your steps, speed and distance, as well as monitoring your heart rate and calories burnt.
It has a digital display to record your steps, speed and distance, as well as monitoring your heart rate and calories burnt.
It also has a voice control setting that enables you to stay hands-free, while its waterproof band is fully adjustable so that it is comfortable to water.
DX Sports Watch is only available online, so go to our website and place your order today!
It also has a voice control setting to enable you to stay hands-free, while its waterproof band is fully adjustable to be comfortable to water.
1. Are you looking for a sports watch that can help you keep track of your fitness and chart your training progress
keep track of 与chart:跟踪记录
chart n. information that is clearly arranged in the form of a simple picture, set of figures, graph etc.图表
vt. to record information about a situation in order to see how it changes记录;记述;跟踪
eg One doctor has charted a rise in local childhood asthma(哮喘) since the road was built. (翻译)
一位医生用图表记录的方式,说明道路建成后当地儿童哮喘发病率急剧上升。
2. DX Sports Watch is the ideal choice for you. It has a digital display that records your steps, speed and distance, as well as monitoring your heart rate and calories burnt.
ideal adj. the best or most suitable that sth. could possibly be
理想的,最好的; 最合适的
eg This seems to her an ideal job.
这好像是她一份理想的工作。
display n. an arrangement of things for people to look at or buy
展览,陈列,展示
on display 展览,公开展出
vt. to show something to people, or put it in a place where people can see it easily
显示;表现;陈列
eg This style is on display over there.
All the exam results will be displayed on the noticeboard. (翻译)
这种款式在那边有展示。
所有的考试成绩将公布在布告板上。
monitor n. a screen, on which you can see pictures; a child who has been chosen to help a teacher in some way in class监视器,班长
vt. to carefully watch and check a situation in order to see how it changes over a period of time 监控
eg We all consider him to be our monitor.
How do you monitor the system (翻译)
我们都认为他是我们的班长。
你们怎样去监控系统?
3. …while its waterproof band is fully adjustable so that…
adjustable adj. something can be changed to different positions or sizes.
可调节的
adjust to 适应
eg The speed of operation is adjustable.
Give him more time. It’s always hard to adjust to a new place.
4. DX Sports is only available online…
available adj. able to be bought, used, or reached
可获得的;可用的;可取得联系的;有空的
eg Tickets are available from the box office.
售票处有票出售。
Is this dress available in a larger size
这件衣服有更大一号的吗?
I’m available in the afternoon.
我下午有空。
Look at the following pictures and the video. Which of exercises have you tried
yoga
squat
Exercises
aerobics
crunches
lift dumbbell
jumping Jack
Exercises you can do anywhere
Look at the pictures and answer the questions.
pull-up
skipping
push-up
jogging
sit-up
plank
1. What do you know about these exercises
2. Which of these exercises have you tried
eg These exercises are easy to do, and we can do them anywhere. They are beneficial to your health, if you can keep.
I have tried jogging. It makes me relaxed.
Read and match the descriptions to the exercises in Activity 4. Underline the words and expressions describing their benefits.
1. You have to keep your body very still. This develops your core muscles and strengthens your lower back.
2. This develops your chest and shoulder muscles. Remember to keep your back completely straight.
a
b
c
d
e
f
f
c
3. Using only a rope, you can develop your footwork and balance. It’s good for your heart and you’ll burn a lot of calories without going anywhere!
4. Find a bar that will support your weight. This builds strength in your upper body, especially in your arms and back.
a
b
c
d
e
f
b
a
5. This develops the muscles in your stomach region and improves the way you stand.
6. This gives you improved heart and lung function. It also helps build strong leg bones.
a
b
c
d
e
f
e
d
…you can develop your footwork and balance.
balance n. a state in which all your weight is evenly spread so that you do not fall 平衡
keep one’s balance 保持平衡,保持镇静
lose one’s balance 失去平衡,慌乱
keep a balance between ... and ...
保持……与……间的均衡
on balance
总的说来,两相比较,收支相抵
off/out of balance 失去平衡
eg I lost my balance and fell on my face.
I think students should balance well
between work and study. (翻译)
我失去平衡,脸着地摔倒了。
我认为学生应该平衡好工作和学习两方面。
Work out your weekly exercise plan. Then use the words and expressions you have learnt to list the reasons behind your plan.