资源简介

(共47张PPT)
Unit 2 Go for it!
核心知识梳理总结
外研版（2024）七年级下册
Content
单元单词梳理
01
单元词形变换
02
单元短语梳理
03
单元句型梳理
04
目录
单元语法讲解
05
话题写作讲解
04
单元单词梳理
词汇 音标 词性 词义
last but not least 最后但同样重要的 (一点)
marathon / m r θ n/ n. 马拉松赛跑 (全程约 26 英里或 42 千米)
however /ha ev (r)/ adv. 然而
still /st l/ adv. 还，仍然
metre / mi:t (r)/ n. (书面缩写为 m) 米，公尺
line /la n/ n. 线
breath /breθ/ n. 呼出的气；吸入的气
hold /h ld/ v. 握住；抱住；屏息静气
would /w d/ v. 会
confident / k nf d nt/ adj. 有信心的，自信的
stomachache / st m ke k/ n. 胃痛；肚子痛
shall / l/ v. 要不要……？
either / a (r)/ pron. (两者中的) 任何一个
choice /t s/ n. 选择；选择权
seem /si:m/ v. 看来，似乎，好像
someone / s mw n/ pron. 某人，有人
neither / na (r)/ pron. 两者都不 (的)，两者中无一的
cheer /t (r)/ v. (为……) 欢呼，喝彩；(为……) 加油
cross /kr s/ v. 穿过，越过，跑过 (终点线、小溪等)
lifelong / la fl / adj. 终身的，毕生的
dream /dri:m/ n. 梦想，愿望，理想
past /pɑ:st/ adj. 经过
record / rek :d/ n. 记录，记载
none /n n/ pron. 全无，没有一点
member / memb (r)/ n. 成员
moment / m m nt/ n. 某一时刻
if / f/ conj. 假若，要是，如果
possible / p s bl/ adj. 可能的，可能做到的，可能实现的
purpose / p :p s/ n. 目的，意图
raise /re z/ v. 筹集；筹募
charity / t r ti/ n. 慈善事业
encourage / n k r d / v. 鼓励，激励
teach /ti:t / v. 教
note /n t/ n. 笔记
during / dj r / prep. 在…… 期间
consider /k n s d (r)/ v. 考虑，细想
both /b θ/ pron. 两者，双方，两个都
sink /s k/ v. 下沉，沉没
swim or sink 自生自灭，成败全靠自己
as / z/ prep. 在某一年龄段时
surfer / s :f (r)/ n. 冲浪者
shark / ɑ:k/ n. 鲨（鱼）
attack / t k/ v. 袭击，殴打，破坏
nearly / n li/ adv. 几乎，差不多，将近
die /da / v. 死去，死亡
surf /s :f/ v. 冲（浪）
competition / k mp t n/ n. 比赛
compare /k m pe (r)/ v. 相比较；可媲美
achievement / t i:vm nt/ n. 成绩；成就
surfboard / s :fb :d/ n. 冲浪板
ride /ra d/ v. 漂浮
lover / l v (r)/ n. 爱好者
gold /ɡ ld/ adj. 金质的
medal / medl/ n. 奖牌；勋章
fit /f t/ adj. 健壮的，健康的
final / fa nl/ n. 决赛
team /ti:m/ n. （游戏或体育比赛的）队
even / i:vn/ adv. 甚至
worse /w :s/ adj. (badly 的比较级) 更严重地；更厉害地
pay attention 认真看，仔细听，用心思考
continue /k n t nju:/ v. (使) 继续；(使) 延续
brave /bre v/ adj. 勇敢的，无畏的
action / k n/ n. 行为
fight /fa t/ v. 努力争取，为（……）斗争
score /sk :(r)/ v. (在运动、比赛或考试中) 得 (分)
goal /ɡ l/ n. 进球；进球得分
victory / v kt ri/ n. 胜利，成功，赢
lead /li:d/ v. 带路；领路；引领
international / nt n n l/ adj. 国际的
chance /t ɑ:ns/ n. 机会
improve / m pru:v/ v. 改善，改进；变得更好
create /kri e t/ v. 创造
wonder / w nd (r)/ v. 想要知道
success /s k ses/ n. 成功，胜利，成就
explain / k sple n/ v. 解释，说明
simple / s mpl/ adj. 单纯的，纯粹的，完全的
same /se m/ adj. 相同的，同一个的
courage / k r d / n. 勇气，胆量，勇敢
ahead / hed/ adv. 在前面
spirit / sp r t/ n. (特定历史时期、地方或群体的) 精神，风气
enjoy(v.) 享受→（n.）enjoyment 享受
health(n.) 健康→（adj.）healthy 健康的
original(adj.) 原始的；最早的→（n.）origin 起源
slow(adj.) 缓慢的→（adv.）slowly 缓慢地
breathe(v.) 呼吸→（n.）breath 呼吸
confidence(n.) 自信→（adj.）confident 自信的
choose(v.) 选择→（n.）choice 选择
run(v.) 奔跑→（n.）runner 奔跑者
单元词形变换
across(adv.) 在对面；横过→（v.）cross 交叉;穿越;越过
possible(adj.) 可能的→（adv.）possibly可能→（反义词）impossible不可能的
courage(n.) 勇气→（v.）encourage 鼓励
final(adj./n.) 最后的；决赛→（adv.）finally 最后;最终
surf(v.) 冲浪→（n.）surfer 冲浪者
near(adv.) 近的→（adv.）nearly 几乎;将近;差不多
compete(v.) 竞争→（n.）competition 竞争
achieve(v.) 实现→（n.）achievement 成就
swim(v.) 游泳→swimmer 游泳者→（现在分词）swimming游泳
effect(v.) 效果→（adj.）effective 有效的
act(v.) 行动→（n.）action 行动
internation(n.) 国际→（adj.）international 国际的
create(v.) 创造→（adj.）creative 创造性
wonder(v./n.) 惊奇，想知道→（adj.）wonderful 美妙的
success(n.) 成功→（adj.）successful 成功的→（v.）succeed 成功
simply(adv.) 简单→（adj.）simple 简单的
difficulty(n.) 困难→（pl.）difficulties 困难
shine(v.) 闪耀→（adj.）shining闪耀的
victor(n.) 胜利者→（n.）victory 胜利
inform(v.) 通知→（n.）information 信息
一、根据句意及提示完成句子。
1. We will wait for you at the finishing ________（线）.
2. N________ of his parents is English. His father is Chinese and his mother is Italian.
3. I have a ____________（胃痛）. I think I ate something bad at lunchtime.
4. Mr. Li has a bad cold, but he _________（仍然）keeps on working as usual.
5. Everyone likes talking about their _________（梦想） with friends.
6. There are many _________（选择）for people to do sports.
词汇练习
line　
either　
stomachache　
still
dreams　
choices　
7. __________ （然而）, it is difficult to have a start. So here is some advice.
8. First, ask yourself this question: Why do I want to exercise It is _______（可能的）that you want to lose weight（减肥）.
9. It’s very _________ （ 勇敢的）of you to save the boy from the accident.
10. We are going to have a party to celebrate the ________ （胜利）of the game.
11. Jessica keeps an English diary（日记）nearly every day so she __________ （提高）her writing fast.
12. I don’t have _______ （勇气）to tell her about the bad news.
13. We should learn the _________ （精神）of helping others from Lei Feng.
词汇练习
However　
possible　
brave　
victory　
improves　
courage
spirit
二、根据句意或用括号内所给词的适当形式填空。
1. My brother hopes to be a good _______ (surf) one day.
2. Qi Baishi got many great _____________ (achieve) in painting in our history.
3. Li Hua is a music _________ (love). He likes rock music very much.
4. Some of us took part in the singing ___________ (compete) last week.
5. I sing badly but my brother sings even ________ (badly) than me.
6. I stopped for a while and then continued _______ (read) the book.
7. Students should pay attention to ________ (listen) to the teacher in class.
词汇练习
surfer　
achievements　
lover　
competition　
worse　
to read
listening　
1.the benefits of sports 运动的好处
2.make a poster of a sports moment为某个体育时刻制作一张海报
3.finishing line 终点线
4.fill...with用…… 填满
5.watch sb. move slowly看着某人缓慢移动
6.at his age在他这个年纪
7.fall behind 落后
8.hold one's breath：屏住呼吸
9.make it 成功或达到目标
单元短语梳理
10.on the way在路上
11.take a rest 休息一下
12.cross the finishing line 通过终点线
13.stop running停止跑步
14.run on继续跑下去
15.go past经过
16.last but not least最后但同样重要的
17.either...or...要么…… 要么……
18.give up 放弃
19.two years after that 两年后
20.win a top surfing competition赢得一次顶级冲浪比赛
21.compare with与.....相比
22.at least 至少
23.break his own record打破自已的记录
24.carry out执行，实施
25.even worse更糟的是
26.pay no attention to忽视某事或某人
27.lose heart失去信心
28.neither of（两者）都不
29.because of 因为，由于
30.take part in 参加
31.relate to与.....有关
32.score three goals进三球
33.rise to every challenge 迎接每一个挑战
34.thanks to由于；因为
35.search for寻找
36.take a group vote进行小组投票
37.neither...nor...既不…… 也不……
38.both...and...…… 和…… 都
39.wonder about对…… 感到好奇；想知道
40.decide on决定，选择
41.be good for 有益于
42.continue to play 继续比赛
43.fought on继续战斗；奋战下去
44.look back at回顾
45.took every chance抓住每一个机会
46.at half - time在中场休息时
一、根据汉语提示完成句子（每空词数不限）。
1. 最后但同样重要的是，尽力在你的空闲时间做一些有趣的事情来放松。
_________________ , try to do something interesting to relax in your free time.
2. 晚上他要么读书要么听音乐。
In the evening, he __________ reads books __________ listens to music.
3. 在球类比赛中，所有的成员需要共同努力创造得分的机会。
In ball games, ________________ need to work together to create the chances to score.
4. 在赢得比赛时，他们欢呼庆祝胜利。
When they win the game, they ________________ the victory.
短语练习
Last but not least
either or
all the members
cheer to celebrate
5. 让所有人惊讶的是，这个5 岁的男孩弹钢琴可以弹得这么好。
____________________ , the 5-year-old boy can play the piano so well.
6. 蒂娜上周在城市游泳比赛中获得了两枚金牌。
Tina won two ___________ in the city swimming competition last week.
7. 玛丽五岁时开始弹钢琴。
Mary started to play the piano ___________ five.
8. 我想知道北京明天的天气。
I ______________ the weather tomorrow in Beijing.
9. 为了学习英语，简在英国时抓住每一个机会和其他人说话。
To learn English, Jane __________________ to talk with others when she was in England.
短语练习
To everyone's surprise
gold medals
at the age of
wonder about
took every chance
1. How do sporting spirits inspire people 体育精神如何激励人们？
2. What sport do you like best 你最喜欢什么运动？
3. What is amazing about the old man 这位老人有什么了不起的地方？
4. Either choice seemed fine for someone at his age.
对他这个年纪的人来说，这两种选择都不错。
5. With people cheering, he finally crossed the finishing line!
在人们的欢呼声中，他终于冲过了终点线！
6. None of his family members worried or tried to stop him.
他的家人都没有担心或试图阻止他。
单元句型梳理
7. But it didn't matter to him.但这对他来说并不重要。
8. If possible, I will keep running.如果可能的话，我会继续跑步。
9. But when she was 13, a shark attacked her.但当她13岁时，一条鲨鱼袭击了她。
10. She worked hard to ride the waves of her dream.
她努力工作以驾驭她梦想的波涛。
11. Do you think it's good for your health 你认为它对你的健康有好处吗？
12. The amazing victory led people to look back at the team's early days.
这场惊人的胜利让人们回顾了这支球队早期的日子。
13. They took every chance to learm and improve.
他们抓住每一个学习和提高的机会。
14. People wondered about the key to their success.
人们想知道他们成功的关键是什么。
15. Known as the Steel Roses of China, the team is close to many people's hearts.
这支被称为“中国铿锵玫瑰”的球队，与许多人的心息息相关。
16. But they will rise to every challenge, thanks to their shining spirits.
但由于他们闪耀的精神，他们将迎接每一个挑战。
17. Winning is not everything. 胜利不是一切。
一、不定代词的定义
不指明代替任何特定名词或形容词的代词叫做不定代词。
二、一些常见不定代词用法
1、 all，both的用法
(1)、all指三个或三个以上的人或物（或不可数的事物）都，both指两者都。
e.g. All of us like her.=We all like her.我们所有的人都喜欢他。
All the oil has been used up.所有的油都用完了。
They were both waiting outside the gate.他们两个都在大门外等着。
Both of my parents are healthy.我的双亲身体都健康。
不定代词的用法
单元语法讲解
2. neither和none的用法
neither 和none 都表示否定。neither表示对两者的否定，none表示对三者及以上的否定。
e.g. 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。
none还可以表示不可数的东西。none还可以表示“零”这一数字概念。
e.g. 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 post cards have you sent 你寄出了多少张明信片？
—None.一张都没寄。
3. either的用法
either表示两者中的“任何一个”。
e.g. 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。
4、 other，another的用法
(1)、another 指 “别的、另一个”，可以自己代指，也可以修饰名词。
e.g. This book is too difficult for me.Will you please give me another one？这本书
对我而言太难了，可以给我另一本吗？
I don't like this one. Show me another.我不喜欢这个，给我看看另一个好吗？
【拓展】有时another可以用在复数名词前译为“再、又”。
e.g. You may stay for another ten days.你可以再住十天。
（2）other 指“别的，其他的”。
① the other表示两个中的一个，常与one连用。构成one…the other…一个...另一个...
e.g. I have two pencils；one is red；(and) the other is blue.我有两支铅笔，一支是红的，另一支是蓝的。
There are only two books left. But I don't like this one. Will you please show me the other？
只剩下二本书了。可我不喜欢这一本，请给我另一本好吗？
(3)、other+名词=others（别的）
e.g. Some are listening to the radio，others are watching TV.一些人在听广播，一些人在看电视。
Some students went to the Summer Palace. Other students（=others）stayed at home last Sunday.
上周日，一些同学去颐和园，一些同学（还有同学）呆在家里。
(4)、the other +名词=the others，译为“其余的”，相当于the rest。
e.g. There are thirty students in our class. Twenty are girls. The other students（=the others）are boys.
我们班有三十个学生，二十名女孩，其余的都是男孩。
5、few, a few; little, a little 的用法
few和a few用于修饰可数名词，little和 a little 用于修饰不可数名词，few和little本身是含否定意思的，而a few和a little本身是含肯定意思的。
e.g. There are few minutes left. Hurry up!就剩下几分钟了，快点儿！
Don't worry! There are a few minutes left.别着急，还有几分钟呢。
There is little time left. Hurry up!没多少时间了，快点儿！
There is a little time left. Don't worry.别着急，还有时间呢
My sister has a few friends. But she has few good friends.我姐姐有一些朋友， 但是她几乎没有真正的好朋友。
6、复合不定代词
（1）复合不定代词是由some,any,no,every和thing,body,one构成的不定代词。
everything(一切事，所有的事)； everyone =everybody (每个人，所有人);
something(某事)； someone =somebody(某/有人)
anything(任何事物，无论什么事物)；anyone =anybody(任何人，无论谁);
nothing(没有东西,什么也没有; no one=nobody(没有人)。
（2）不定代词使用时，需注意以下机点：
①与some-，any-构成的复合不定代词的用法与some, any的用法相同。与any-构成的复合不定代词一般用于否定句或疑问句中，与some-构成的复合不定代词用于肯定句中。
some-构成的复合不定代词也可以用于预料作肯定回答的疑问句、建议或请求的疑问句。
e.g. Haven’t you got anything to do 你无事可干吗？
Is anybody here 有人吗？
Can you give me something to eat 你能给我一些东西吃吗？（表示请求）
②不定代词若有定语修饰，该定语要置于其后。
e.g. Did anyone see something good at the cinema 有人在电影院看了什么好看 的东西吗？
For lunch, we had something very special — Malaysian yellow noodles.
午餐，我们吃了一些非常特别的东西——马来西亚黄面条。
③由some,any,no,every构成的复合不定代词作主语时，都作单数看待，其谓语动词用单数第三人称形式。
e.g. Something is wrong with my watch.Well, everyone wants to win.
我的手表出了点问题。好吧，每个人都想赢。
Nobody knows what the future will be like.没有人知道未来会是什么样子。
一、用不定代词neither, none, both, all 或either 填空。
1. — How many students are absent today
— _____________ . Everyone is here.
2. Jack’s father and grandfather are _________ doctors. They work in the same hospital.
3. — I like both of the two sweaters, but I don’t know which one to choose.
— ____________ is OK.
4. There are two books on the desk, but ________of them is mine（我的）.
5. My family members _______ like singing. We often sing together.
语法练习
None　
both　
Either　
neither　
all　
二、按要求完成句子，每空一词。
1. Jack’s mother works in this hospital. Jack’s father also works in this hospital.（合并为一句）
_________ of Jack’s parents _________ in this hospital.
2. All of the students can work out this problem.（改为否定句）
________ ___ the students can work out this problem.
3. This answer is not correct and that answer is not correct, either.（改为同义句）
_____________ of the answers is correct.
语法练习
Both work
None of
Neither
三、单项选择
1．—Would you like some tea or coffee
—________. I’d like some water.
A．Either B．Neither C．Both
2．—When shall we go on a picnic, Saturday or Sunday
—________ is OK. I’m free all the weekend.
A．All B．Both C．Neither D．Either
3．—It snowed heavily last night. Is everyone here now
—Yes, ________ of us ________ late for school this morning.
A．all; were B．no one; was C．both; were D．none; was
语法练习
B
D
D
4．—Hello boys! Our school music festival is coming. Who can play the guitar
—________ Sam ________ Tom can play it. They are good at playing the guitar.
A．Both; and B．Either; nor C．Neither; nor D．Between; and
5．The two books are _____ about English. You can choose _____ of them to read.
A．all; both B．all; either C．both; either D．both; neither
6．— There are mainly six kinds of tea in China. Which is your favorite
— Green tea, I guess. I’ve tried black tea, green tea and so on, and ________ of them have their special tastes.
A．all B．both C．none D．neither
语法练习
A
C
A
学校正开展“我运动我健康”主题周活动，旨在鼓励同学们踊跃参加体育运动，增强健康意识。为此，校报面向全校同学开展“我最喜爱的体育运动”征文活动。请你写一篇英语短文向校报投稿，并在文中呼吁大家积极参加体育运动。
内容包括： 1) . 你最喜爱的运动；
2). 该项运动的好处；3. 你的呼吁。
注意： 词数80 左右；开头已给出，不计入总词数。
参考词汇： especially (adv.) 特别；difficulty (n.) 困难
话题写作讲解
单元写作话题解读
1. 体裁： 说明文；
2. 人称： 以第一人称和第三人称为主；
3. 时态： 以一般现在时为主。
4. 写作内容：文章一开始可以引出主题“体育运动”，并且交代自己最喜欢的运动是什么；然后具体介绍该运动的益处；最后进行总结，呼吁大家热爱体育运动，多运动，强健体魄。
写作思路点拨
第一段：点题，交代自己最喜的运动
第二段：介绍运动带给自己的好处和作用
主题：体育运动
第三段：总结升华，呼吁大家参与运动
I get great benefits from sports. So I’d like to share my favourite sport here.
Playing table tennis makes me......
It is especially good for......
And it also helps me......
Sports are good for us. I hope......Let’s enjoy sports together !
文章结构
My Favourite Sport
Our school is holding the activity named “Sports and Health Week”. I get great benefits from sports. So I’d like to share my favourite sport here.
My favourite sport is table tennis. Playing table tennis makes me strong and healthy. It is especially good for my eyes. And it also helps me relax and have fun. I become brave through playing this game, so I never give up when I face difficulties.
Sports are good for us. I hope all of us take part in sports. Let’s enjoy sports together !
【范文赏读】
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/admin

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