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(共28张PPT)
Unit 2
Go for it！
(Understanding ideas—Grammar)
初中英语外研版版（2024）七年级下册
通过本节课的学习，同学们将能:
重点：1.掌握本课单词、短语和句子。
2.掌握不定代词both，neither，either，
none，all的用法。
难点：运用所学讲述体育爱好者的故事。
Learn new words
sink
/s k/
v.下沉，沉没
shark
/ ɑ k/
n.鲨(鱼)
attack
/ t k/
v.袭击，殴打；破坏
/ s f /
n.冲浪者
surfer
surfing
/ s f /
n.冲浪(运动)
surfboard
/ s fb d/
n.冲浪板
compare
/k m pe /
v.相比较；可媲美
wave
/we v/
n.浪潮；海浪
lose
/lu z/
v.失去；输掉
(a) All of them held their breath.
(b) Either choice seemed fine for someone at his age. But
Zhang chose neither of them.
(c) None of his family members worried or tried to stop
him.
Language practice
观察句子，有什么相同点？
运用不定代词
英语中的不定代词有很多，用法也比较灵活，这里只介绍常用的几个。
(1)neither和none
(2)both和all
(3)either
Language focus
不定代词
neither和none
neither和none都表示否定的意思，它们的区别在于:
（1）neither表示对两者的否定，而none用于表示对三者及
以上的否定。
例如:
I saw two boys at the door, but neither (of them) is my brother.
我看到门口有两个男孩，但他们都不是我哥哥。
None (of the students) in my class wants/want to give up.
我们班没有学生想放弃。
（2）none除指可数的人和物外，还可以表示不可数的东西。
none还可以表示“零”这一数字概念。
例如:
I thought there was some coffee in my office, but there’s none there.
我以为办公室里有些咖啡，可一点都没有。
—How many postcards have you sent
你寄出了多少张明信片
—None.一张都没寄。
【即时练1】
1. —Which of the two books would you like to choose
—______. I don’t have enough money to buy either of them.
A. Both B. Either C. Neither D. None
答案：C
解析：问句中提到是在两本书中做选择，根据回答“我没有足够的钱买它们中的任何一本”，说明两本都不选，“neither”表示“两者都不”，符合语境。
2. There are many beautiful flowers in the garden, but ______ of
them is mine.
A. both B. all C. neither D. none
答案：D
解析：句中说花园里有很多漂亮的花，“but”表示转折，意思是这些花里没有一朵是“我”的，这里表示三者及以上的“都不”，要用“none”。
3. —How many students went to the cinema yesterday
—______. They were all busy preparing for the exam.
A. Some B. Any C. None D. Neither
答案：C
解析：题目问昨天有多少学生去看电影了，回答说他们都忙着准备考试，意味着没有一个学生去看电影，这里是针对数量不确定（但肯定是多个）的学生来说的，所以用“none”表示“（三者及以上）都不，没有一个”。
4. I have two sisters, but ______ of them lives in the same city as I
do. （用适当的词填空）
答案：neither
解析：前面提到有两个姐妹，后面说和“我”住在同一个城市的情况，“lives”是第三人称单数形式，且意思是两个姐妹都不和“我”住在同一个城市，所以填“neither”，表示“两者都不”。
5. There are several apples on the table, but ______ of them is fresh. （用适当的词填空）
答案：none
both和all
（1）both表示“两者”，而all表示“全体，一切”，指三
者及以上。all还可以指不可数的事物。
例如:—Which of the two shirts do you like
这两件衬衫你喜欢哪件
—I like both. 两件都喜欢。
All of the students went to the cinema yesterday evening.
昨晚所有的学生都去电影院看电影了。
All was changed.一切都被改变了。
（2）both和all还可以用于主语之后。
例如:We both/all passed the exam.我们俩/大家都通过了考试。
【即时练2】
1.____of my parents are teachers. They work in the same school.
A. Both B. All C. Either D. None
答案：A 解析：“parents”意思是“父母”，是两个人，“both of...”表示“两者都”，在这里表示“我的父母两人都是老师”，所以选A。
2.There are five people in my family, and ______ of us like traveling.
A. both B. all C. neither D. none
答案：B 解析：前面提到家里有五个人，数量大于三，“all of...”表示“（三者及以上）都”，这里表示“我们所有人都喜欢旅行”，所以选B。
3.—Which of the two T-shirts do you want
—______. One is for my brother and the other is for myself.
A. Both B. All C. Either D. None
答案：A 解析：问句是在两件T恤中做选择，回答说一件给弟弟，另一件给自己，意思是两件都要，“both”用于表示“两者都”，所以选A。
either
either表示两者中的“任何一个”。
例如:You can use either of the bathrooms.
这两个卫生间你用哪一个都可以。
Either plan sounds great to me.
对我来说，这两个计划听起来都很好。
—Which of the two shirts do you want
这两件衬衫你想要哪件
—Either will do.
哪件都行。
注意： either表示二选一，如在最后一个例句中，either表示“哪个都可以”，说明购物者要买一件衬衫而不是两件都要。如表示两件都要，则用both。
Match the pictures with the words. Then make a
sentence with each word.
6
Complete the passage using all, both, either,
neither or none.
7
Sink or swim
As a child, Bethany Hamilton's dream was to become a surfer. But when she was 13, a shark attacked her. She lost 1_______of her left arm and nearly died. Should she keep going, or give up surfing She knew things could go 2_________way.
However, just 26 days later, she went surfing again. Two years after that, she won a top surfing competition. 3_______ thing seemed possible even for a person with 4_______ arms, but Bethany made it. 5_________ of the other surfers could compare with her.
Bethany enjoyed every minute on her surfboard. She worked hard to ride the waves of her dream.
all
either
both
none
继续
与······比较
Neither
Think about the sports you know.
Brainstorming
Sports
football
basketball
volleyball
baseball
swimming
table tennis
...
Do you know the story of a sports lover
Think about
A
sports
lover
Who is he/she
What sport does he/she play
What challenge did he/she meet
How did he/she get through it
What can you learn from him/her
Do you know this sport
rugby 橄榄球
文斯·帕培尔
（Vincent Papale）
文斯·帕培尔是一位极具传奇色彩的球星，1946年2月9日生于费城。
早年并非职业球员的他曾在一所中学里教书，并做过一支青少年橄榄球队的教练。而后帕培尔加入了World Football League中的Philadelphia Bell队。通过在接下来的两年里的表现，帕培尔引起了美国橄榄球大联盟球队费城老鹰队（Philadelphia Eagles）教练迪克·维梅尔（Dick Vermeil）的注意，并成功通过了试训，最终于1976/77赛季前以30岁的高龄加入了球队。
帕培尔在老鹰队共效力三年，1979年因肩伤退役。在老鹰队的三年为他赢得了许多荣誉，并因此被人们称为“洛奇”（Rocky）。
Work in pairs. Tell the story of a sports lover. Use the words and expressions from the reading passage and the Useful expressions to help you.
8
*Useful expressions
—... enjoys/loves playing...
—…is …’s lifelong dream.
—He/She trained hard for...
—To... or to... Either seemed…
—But he/she chose...
—I can learn... from him/her.
For example
A sports
lover
Who is he / she
What sport does he/she play
What challenge did he/she meet
How did he / she get through it
What can you learn from him / her
Vincent Papale （文斯·帕培尔）
He plays rugby.
He trained hard for match.
Papale caught the attention of Dick Vermeil, coach of
Major League Football League team Philadelphia Eagles, and
successfully passed the trial.
Never give up. Everything is possible. As long as you work
hard, it’s never too late.
一、用 neither, none, both 或 all 填空
1. There are many trees on ______ sides of the street.
2. I have two sisters. ______ of them are doctors.
3. —How many students are there in the classroom
—_______. They have all gone to the playground.
4. —Which one would you like, the red one or the blue one
—___________. I don't like the color. I prefer the yellow one.
5. We have tried ______ ways, but still can't solve the problem.
both
Both
None
当堂检测
Neither
all
二、单项选择
1. —Can you come on Monday or Tuesday
—I’m afraid _______ day is possible.
A. either B. neither C. some D. any
根据句意“恐怕哪一天都不行”，“neither”表示“两者都不”，符合语境。
B
2. We asked John and Jerry, but _______ of them could
offer a satisfactory explanation.
A. either B. none C. both D. neither
“neither”表示“两者都不”，John和Jerry是两个人，由but
可知，他们都不能提供满意的解释。
3. _______ of the twins are good at English.
A. Either B. Both C. All D. None
“twins”是双胞胎，是两个人，“both”表示“两者都”。
D
B
4. There are two pens on the desk. You can take
_______ of them.
A. none B. all C. either D. every
“either”表示“（两者中的）任何一个”，桌上有两
支笔，你可以拿其中一支。
C
THANKS

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