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(共26张PPT)
Unit 3 Faster, higher, stronger
Section B Using Language
Pre-class
1. compare…____________...把……和……作比较
2. ____________... ……的三分之一
3. get tangled up with _____________________
4.come __________（某物）脱落
5. pull the shoe back _____________把鞋穿回去
6.one after the other (=one after the other) _________________
with
two thirds of
与……纠缠在一起
off
on
一个接一个地
7. throw... _____________把……扔掉
8.fight_________one’s position 努力争取某人的位置
9. raise a big cheer for sb. _________________
10. give sb. a chance ___________sth. 给某人做某事的机会
11. _________________参加决赛
12. take part (in) _____________________
away
for
引起对某人的巨大欢呼
to do
compete in the final
参加
0
Activity 1
a Knowing where the ball would go wasn't easy.
b Shooting with great accuracy was another thing he learnt.
1 What are the subjects in sentences (a) and (b)
"Knowing where the ball would go" is the subject in sentence (a);"Shooting with great accuracy" is the subject in sentence (b).
c Stephen Curry knew where the ball would go. It wasn't easy.
d Stephen Curry shot with great accuracy. It was another thing he learnt.
2 What does "it" refer to in sentences (c) and (d)
In sentence (c)"it" refers to "knew where the ball would go"; in sentence (d) "it" refers to "shot with great accuracy".
3 Why does the author choose to use sentences (a) and (b)in the reading passage
Considering the genre of the reading passage-a news report, it requires more concise and formal language. So the author chooses to use sentences (a) and (b) in the reading passage, which are suitable for a news report.
While-class
动名词作主语
一动名词概述
动名词（Gerund）由“动词+-ing形式”构成，与现在分词同形。值得注意的是，动名词具备了名词的特点和作用，可以作句子的主语、宾语、表语，还可以作定语。同时又具备了动词的特征，可以有自己的宾语和状语，有时态和语态的变化。动词-ing形式作主语，实际上是指动名词作主语。由于动名词具有动词的特征，故有时态和语态的变化。
其时态和语态形式如下表所示：
时态形式 主动式 被动式
一般式 doing being done
完成式 having done having been done
其否定形式是在以上4种形式之前加not
1. 动名词的一般式
动名词的一般式，主要表示抽象的、习惯性的动作，没有明确的发生时间。如果是一次性动作或事件，一般为发生在谓语动词之前的动作。
Going to bed early and rising early is a good habit.早睡早起是一个好习惯。（没有明确的发生时间）
Thank you for giving us so much help yesterday.谢谢你昨天给我们那么多帮助。（发生在谓语动词之前）
2.动名词的完成式
动名词的完成式，主要用来强调动作发生在谓语动词之前。
Later she scolded her son for having talked to his father like that.后来她训斥儿子因为他那样对父亲说话。
You can congratulate yourself on having done an excellent job.你可以为你出色的工作感到自豪。
3. 动名词的被动式
当动名词的逻辑主语是动名词动作的承受者时，动名词要用被动形式。
Little Lily was afraid of being left alone at home.小莉莉害怕被单独留在家里。
4. 动名词的否定式动名词的否定式由“not+动名词”组成。
Trying without success is better than not trying at all.尝试了没有成功也比一点儿也不尝试好。
二 动名词作主语
动名词的语法作用相当于名词，在句中主要作主语、宾语、表语和定语等。动名词作主语往往表示一种概念、习惯或经验。单个的动名词（短语）作主语时，谓语动词用单数。由and连接两个动名词（短语）时，谓语动词用复数；若主语指向同一个内容，则谓语动词仍然用单数。
Seeing is believing.眼见为实。
Reading is important in learning English.阅读在学习英语的过程中很重要。
1._______ (give way) to difficulties means you have already failed.
2. The small white rabbit kept _______ (bounce) up and down.
3. His teammate says this knife needs _________ (sharpen).
4. His father was a minister, but Dr. King resisted________ (follow in his father's footsteps).
5. We never have to worry about_______ (carry on) a conversation with our opponents.
6. I think______ (cheat) in exams is against the law
Giving way
bouncing
sharpening
following in his father’s footsteps
carrying on
cheating
Activity 2
She got tangled up with some other competitors. It made her fall.
改写句子
Getting tangled up with some other
competitors made her fall.
She tried to pull the shoe back on, but it cost her precious time.
But trying to pull the shoe back on
cost her precious time.
She threw the shoe away. This meant she could get up quickly and fight for her position in the race.
Throwing the shoe away meant she could get up quickly and fight for her position in the race.
She ran the rest of the race with just one shoe on and her right foot bare. It raised a big cheer for her.
Running the rest of the race with just one shoe on and her right foot bare raised a big cheer for her.
She lost a shoe. But it didn't keep her from taking part.
Losing a shoe didn't keep her from
taking part.
After-class
I like how technology is changing sports. 1_______ the latest equipment, such as smart earphones, allows people to get the best out of their training.2________video technology to help judge our sporting competitions can 3_______sure that no one cheats. Best of all, instant replay facilities 4 _______ us see all the action all over again.5 __________ our favourite sporting moments is now a thing of the past!
Wearing
Using
make
let
Missing
Thanks!

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