资源简介

(共19张PPT)
Section B
探究一 核心单词
Unit 3 Keep Fit
(一) 高频词 1 encourage / n'k r d / v. 鼓励；激励
· My parents always encourage me to study hard.
我父母总是鼓励我努力学习。
· He always encouraged me in English.
他总是在英语上鼓励我。
· I need some encouragement to keep going.
我需要一些鼓励继续前进。
encourage 作及物动词。
encourage sb. to do sth. 鼓励某人做某事
encourage sb. in... 在……方面鼓励某人
encouragement 是encourage 的名词形式，意为“鼓励”。
2 succeed /s k'si d/ v. 成功；达到目标
· He succeeded in getting the job.
他成功得到了那份工作。
· They didn’t have much success in their lives.
他们一生中没有多少成功。
·We were successful at last. 我们最后成功了。
· Mary was successful in winning the game. 玛丽成功赢得了比赛。
succeed 作“成功；达到目标”讲时，为不及物动词，反义词为fail，意为“失败；未能(做到) ”。Succeed in doing sth. 意为“成功做某事”。
succeed 的相关词：
success → successful → successfully
n. 成功 adj. 成功的 adv. 成功地
be successful in doing sth. 成功做某事
语境助记: Working hard leads to success. If you want to be successful, you must study hard. I hope you will achieve your dream successfully.
勤奋换来成功。如果你想成功，你必须努力学习。我希望你能成功实现你的梦想。
3 goal /ɡ l/ n. 目标；目的
· My goal is to go to a better university.
我的目标是上一所好一点的大学。
· He got a goal at last. 他最后射门得分了。
goal n. 意为“目标；目的”，常用词组：
achieve a/the/one’s goal 实现目标
set a goal 制订目标
goal 还可意为“球门；射门”。score a goal 射门得分
4 progress /'pr ɡres/ n. 进步；进展
· He made great progress in painting. 他在绘画上取得了巨大进步。
· The progress of science is unstoppable.
科学的进步是不可阻挡的。
· How fast technology has progressed over the years!
这几年技术进步真快啊！
progress 为不可数名词，常用big、much、great、good、rapid 等形容词修饰。make progress in...在……上取得进步
the progress of... 表示“……的进步”。
progress 还可作不及物动词，意为“进步；进展”
5 match /m t / n. 比赛；竞赛
· They will have a football match this evening.
今晚他们将会举行一场足球比赛。
· I am watching a wonderful match now.
我现在正在看一场精彩的比赛。
· Match the questions and answers. 把问题和答案连起来。
· Do we have any matches in our home 我们家还有火柴吗？
match n. “比赛；竞赛”。是可数名词，复数形式为matches。
常用搭配：
have a match 举行比赛 watch a match 观看比赛
match 还可作动词，意思是“与……相配”。
match 作名词，还可意为“火柴”
6 team /ti m/ n. 队；组
· Our team beats the other one. 我们队打败了另一队。
·The team are having a bath. 队员们正在洗澡。
· I’m on/in the school basketball team. 我是学校篮球队的。
· During the sports event, the team members had to work as a team to win the game.
在运动赛事中，团队成员必须作为团队合作才能赢得比赛。
team 是一个集体名词，作主语时，
(1) 如果强调整体，谓语动词要用单数，
(2) 如果强调全体成员，谓语动词要用复数。
team常见搭配：
on/in the basketball team 在篮球队
work as a team团队协作
7 lose /lu z/ v. 输掉；丢失
· Unluckily, they lost in the match. 不幸的是，他们输掉了比赛。
· He lost a pen yesterday. 昨天他丢了一支钢笔。
· Eating healthy food and exercising regularly can help you lose weight.
吃健康的食物和定期锻炼可以帮助你减肥。
· Don’t lose heart, and you’ll find a job soon.
别灰心，你很快就会找到工作的。
· The old man was lost last night.昨天晚上，那个老人走失了。
· We lost our way in the forest. 我们在森林里迷路了。
lose 作动词，意为“输掉”，可以作及物动词，也可以作不及物动词，过去式是lost，反义词是win(获胜；赢) 。
lose 作动词，还可意为“丢失，失去”，一般作及物动词。
常用搭配：lose touch with sb. 和某人失去联系；lose weight 减肥；lose heart 失去信心。
lose 还有“迷失，迷路”的意思，常用搭配：be lost 走失；
lose one’s way 迷路。
(二) 拓展词 8 skateboard /'ske tb d/ n. 滑板
· He has a new skateboard. 他有一个新滑板。
· He likes to skateboard in the park. 他喜欢在公园里滑滑板。
· I like skateboarding very much. 我非常喜欢滑板运动。
· We like winter because we can skate in winter.
我们喜欢冬天，因为我们能在冬天滑冰。
skateboard 作名词，意为“滑板”，是一个合成名词，由动词skate 加上名词board 组成。
skateboard 还可以作动词，意为“滑滑板”。
skateboarding 是名词，意为“滑板运动”。
skate 作动词时，意为“滑冰”。
9 trick /tr k/ n. 技巧；戏法
· He used some tricks to solve the problem.
他用了一些技巧来解决问题。
· He likes playing tricks on others. 他喜欢捉弄别人。
· He tried to trick us, but we saw through his game.
他企图欺骗我们，但是我们看穿了他的把戏。
trick 是名词，意为“技巧；戏法”，为可数名词。
trick 还可意为“诡计，花招”。
play a trick/tricks on sb. = play a joke/jokes on sb. 捉弄某人
Trick or treat! 不给糖就捣蛋！
trick 还可作动词，意为“欺骗；欺诈”。trick sb. 欺骗某人(共17张PPT)
单元写作
介绍最喜欢的健身方式
Unit 3 Keep Fit
写作维度
本单元的写作项目是“介绍最喜欢的健身方式”，通常涉及以下三个方面：(1) 介绍最喜欢的运动(2) 运动的频率(3) 此运动的好处
写作支架/ 模版
介绍最喜欢的健身方式 点明主题，介绍最喜欢的健身方式
介绍健身的频率和此健身方式的优点
总结
黄金语料(从教材内外积累好句)
开头段
① My favorite sport is running.
② Of all the outdoor activities, I like climbing mountains best.
中间段
① I often walk on the playground for half an hour.
② Doing exercise can not only help us keep fit, but also help to train a person’s character.
③ First of all, climbing mountains is very good exercise.
结尾段
① I hope you also like doing sports, so your body will be more healthy.
② Doing exercise is not only good for our health but also for our work. We’ll keep exercising and never give it up.
经典例题(从经典例题学会审题)
你的笔友Alex 写邮件向你介绍了他最喜欢的运动，请你(Mary) 根据下面的提示，写一封回信向Alex 介绍自己最喜欢的体育运动。
·Why do you like it
·How often do you do it
审体裁:应用文
审时态：一般现在时
审主题：介绍最喜欢的运动
审人称：
第一人称
审要点：最喜欢的运动、
喜欢的原因、频率
要求：1. 语句通顺，要点齐全，意思连贯，条理清楚，书写规范；
2. 文中不得出现真实的姓名和学校名称；
3. 80 ～ 100 词，文章开头和结尾己给出，不计入总词数。
Dear Alex,
I ’m so glad to hear from you. It’s good to know that you love sports. I’m a fan of sports too. And my favourite sport is ___________
So much for now, and I’ll write again soon.
Sincerely,
Mary
精彩范文展示
Dear Alex,
I ’m so glad to hear from you. It’s good to know that you love sports. I’m a fan of sports too. And my favourite sport is running.
教材原句: ① My favourite sport is swimming. (教材P23 2a)
Running is very good exercise for my body. I can do it anywhere at any time with a pair of comfortable sports shoes. Most importantly, it’s a great way to improve my health. That’s why I love the sport. In the past, I usually ran three times a week. But now I practise every day because it keeps me fit and helps me have a better chance of winning at the coming school sports meeting.
教材原句: ② It is good exercise for my body. (教材P23 2a)
教材原句: ③ We usually practise three times a week after school. (教材P22 1b)
教材原句: ④ We also exercise a lot because it keeps us fit and helps us play better.(教材P22 1b)
So much for now, and I’ll write again soon.
Sincerely,
Mary
【亮点词块】
at any time 在任何时候
a pair of 一双
a better chance of winning 获胜的可能性更大
the coming school sports meeting 即将到来的学校运动会
【高分句子】
Most importantly, it’s a great way to improve my health. (it’s a great way to do sth. 这是做某事的好方法)
最重要的是，这是改善我健康的好方法。
That’s why I love the sport. (That’s why... 这就是为什么……的原因) 这就是为什么我喜欢这项运动的原因。
实战演练
我校即将举行运动会，为号召更多的学生积极锻炼、强身健体，我校英语周刊以“My favourite sport” 为题向同学们征稿。请你用英语写一篇短文投稿。
内容包括：1. 你最喜欢的一项运动及理由；2. 你平时如何开展这项运动(如运动时间、地点等)；3. 这项运动给你带来的变化( 如身体、学习等方面)；4. 号召大家锻炼身体。
注意： 1. 词数为80 左右；2. 可适当增加细节，以使行文连贯；3. 文中不能出现真实姓名及学校名称；4. 短文开头已给出，不计入总词数。
My favourite sport
Sports are important in our life. ________________________
______________________________________________________
范文参考
My favourite sport
Sports are important in our life. My favourite sport is badminton. I play badminton every day in the park near my home. I enjoy badminton because it can make me happy and bring me many benefits.
First, it can make me healthier and stronger. After playing badminton, I can even sleep better at night. Second, badminton teaches me never to give up. It helps me get the courage to face challenges. So it’s a good way to improve my learning scores. Third, badminton can help me get rid of the bad moods and help me be energetic again.
All in all, badminton is really good for me. This is something about my favourite sport. It’s important for us to do sports. Let’s take action to join in sports activities.(共24张PPT)
Section A How often do you
do sport or exercise
Unit 3 Keep Fit
1a Write the sports items in the box under the pictures.
baseball baseball glove basketball exercise mat
jump rope ping-pong bat running shoes tennis racket
basketball
running shoes
ping-pong bat
exercise mat
tennis racket
jump rope
baseball glove
baseball
1b Listen to the conversations at a sports centre. Answer the questions.
1. Whose football is it
2. Whose baseball glove is it
3. Whose tennis racket is it How do you know
It is Han Lin’s.
意为“谁的”，表示所属关系，通常
用来提问物主代词或名词所有格。
It is Peter’s.
It is Han Lin’s. It has “HL” on it.
1c Listen again. Complete the table with the correct information.
Name Sport How often
Han Lin
Emma hardly ever
Peter once or twice at weekends
Fu Xing
Binbin tennis
Ella
football
three times a week
baseball
twice a week
never
three times a week and sometimes more
1d In pairs, find one sports item that you both have. Talk about the sport or exercise you do with it. （答案不唯一）
Do you have a ping-pong bat
Yes, I do.
How often do you play ping-pong
I play it three times a week.
—Do you have a tennis racket —Yes, I do.
—How often do you play tennis —I play it twice a week.
Pronunciation
1 Listen and repeat. Add one more word to each group. (答案不唯一)
i ie y /a / / / /a / /i / /a / /i/ /j/
mine time ______ big hill _____ pie lie _____ piece niece _____ sky why ______ party healthy ______ yard
yours
_______
bike
kid
die
field
cry
city
year
2 Listen and clap when you hear the stressed words. Then listen again and repeat.
keep fit play sport Don’t talk. What’s this once a week keep me fit Not at all. Where’s my phone work as a team play with my friends Give her a book. Why do you like it if you like
in the summer
Is it hers
Do you see it
2a Listen to the conversation and fill in the blanks.
Emma: There is a ___________ bat here. Is it yours
Jim: No, it isn't mine. Is it Ella's
Emma: No, hers is ____________.
Jim: Maybe it's Yaming's.
Emma: Hi, Yaming! Is this your bat
Yaming: Oh yes, it's mine. Thanks!
ping-pong
思考：这里的hers指代的是____________________。
her ping-pong bat
at home
Emma: ________. Your bat looks well-used. Do you play often
Yaming: Yes, _____________, and sometimes more! And you
Emma: Hardly ever. I'm _______________ at it!
Yaming: Well, practice makes perfect. How often do you play, Jim
Jim: I seldom do, but I often play badminton.
Yaming: Oh, me too.
Emma: I __________ play badminton with Ella. We should all play doubles sometime!
Not at all
长难句分析：此句为主系表结构，
looks是连系动词，后接形容词。
too 作副词，用于人称代词之后，表示“某人也……”
twice a week
not very good
sometimes
从 教材语篇2a 挖中考设问
What’s the meaning of (句子释义)“practice makes perfect”
A. The more you practice, the better you will be.
B. The more you practice, the less progress you will make.
C. You don’t have to practice more, and you will learn well.
D. You can learn a lot from others.
√
2b Read the c onversation. How of ten do the students do each sport Tick the correct boxes.
Name Ping-pong Badminton seldom sometimes often seldom sometimes often
Emma
Jim
Yaming
√ √
√ √
√ √
2c Retell the conversation with the information from the table in 2b.
Emma, Jim, and Yaming talk about the sports they do and how often they do them. Emma and Jim seldom play..., but Yaming...
Emma, Jim, and Yaming talk about the sports they do and how often they do them. Emma and Jim seldom play ping-pong, but Yaming often plays ping-pong. Jim and Yaming often play badminton and Emma sometimes plays badminton.
2d Listen to the conversation again and match the stress patterns below with the coloured sentences. Then role-play the conversation.
A. Do you play often B. Is it yours
C. I seldom do D. practice makes perfect
2e Imagine you have found an item at a sports centre. Make up a conversation with a partner. Use the expressions to help you.
ping-pong bat, badminton racket, baseball glove,
jump rope, volleyball , mat, running shoes...
play football / basketball/badminton /...
go swimming/jogging/...
a few times / three times /only once or twice (a month, a week...)
hers, his, theirs... do exercise jump rope
A: Excuse me, is this your...
B: Yes, that’s mine. Thanks!/No, that’s not mine. I think it’s...
A: Do you often...
B: Yes, I... two or three times a week / ... How often do you...
A: I often / sometimes / hardly ever...
示例1：A: Excuse me, is this your badminton racket
B: Yes, that’s mine. Thanks!
A: Do you often play badminton
B: Yes, I play it twice a week, and sometimes more! How often do you play badminton
A: I often play doubles with my sister.
示例2：A: Excuse me, is this your jump rope
B: No, that’s not mine. I think it’s Mary’s. It has “Mary” on it.
A: Do you often jump rope
B: Yes, I do it four times a week! How often do you jump rope
A: I hardly ever do it.
Grammar Focus
3a Read the sentences. Decide what the pronouns in bold refer to. Circle the adverbs of frequency and put them in order from the least to the most often.
yours—your baseball glove mine—my baseball glove
His—His badminton racket
never ＜ seldom (hardly ever) ＜ often ＜ usually
Is this baseball glove yours Yes, that's mine. Thank you.
Whose badminton racket is this I think it's Han Lin's. His has "HL" on it.
Do you often play ping-pong Yes, I play once / twice / three times a week.
How often do you play football I play it twice a week, usually at weekends.
I seldom / hardly ever play it.
I never do.
3b Complete the conversations with the correct pronouns.
1. A: Dad, where are my tennis shoes And Tom's
B: Yours are right here. ________ are over there.
2. A: Whose badminton racket is that It looks just like mine!
B: It's Sarah's. It's not ________!
3. A: Who does this T-shirt belong to Is it yours
B: Yes, it's ________. Thanks!
His
yours
mine
4. A: Are these our baseballs
B: No, they’re not ________. They belong to Emma and Ella. They’re ________.
ours
theirs
从教材习题3b 中学中考解题策略
名词性物主代词用法小记：
物主代词名词性，相当于名词可单用。his，its 无变化，
my 和mine 要牢记。其余变形规律化，变形后加s 尾巴。
3c Complete the passage with always, usually, sometimes, seldom, or never.
I love jogging! I __________ jog in the park near my home in the morning. The air is clean, and I can hear birds singing. I ____________ jog in the evening after work, but I _________ jog when I'm tired.
usually
sometimes
seldom
I ________ jog in the afternoon on working days because I'm busy then. It's easy to go jogging. You just need running shoes. I jog three times a week or more. I'm ________ full of energy after jogging. Keeping fit is not that hard!
never
full of意为“充满” 。be full of...意为“充满……
的”，相当于be filled with...。
always
3d In groups, ask one another how you keep fit. Take notes and give a report.
In our group, many students like to do sport and exercise.
Lin Tao jogs every day...
Name What sport/exercise do you do How often do
you do it
Lin Tao jogging every day
badminton twice a week(共8张PPT)
Section B
探究三 核心句式
Unit 3 Keep Fit
1 My skateboard is really cool, and so are theirs.
我的滑板真的很酷，他们的也很酷。
分析结构: 这句话是由and 连接的一个并列句，and 前面的简单句是主系表结构，and 后面是so 引导的一个倒装句。My skateboard is really cool 中My skateboard 是主语，is 是系动词，really cool 是表语，really 是副词，它修饰cool。so are theirs 中theirs 是主语，指的是their skateboards。
· He is a teacher, and so am I. 他是一名老师，我也是。
· I like basketball, and so does he. 我喜欢篮球，他也喜欢。
· Hanhan went to the park. So did Lingling.
涵涵去公园了，玲玲也去了。
· She can dance. So can I. 她会跳舞，我也会。
· —He didn’t know the way. 他不知道路。
—Neither did I. 我也不知道。
so 引导倒装句的句式是：so + be 动词/ 助动词/ 情态动词+主语，意为“……也一样”，表示前面所陈述的肯定情况也适用于另外的人或(物) 。其be 动词或助动词的形式与后面主语保持一致。“Neither + be 动词/ 助动词/ 情态动词+ 主语.”结构，表示前文陈述的否定情况也适用于另外的人或物。
2 But my favourite way of keeping fit is to use an exercise app to work out. 但是我最喜欢保持健康的方式是使用一个锻炼软件来锻炼。
分析结构: 这句话是一个主系表结构，主语是my favourite way of keeping fit, is 是系动词，to use an exercise app to work out 是表语, 其中to work out 是动词不定式作目的状语。动词不定式在句子中可以作多种成分。
· To see is to believe. 眼见为实。
· His dream is to be a lawyer. 他的梦想是成为一名律师。
· I have a lot of work to finish. 我有许多工作要完成。
· We want to sleep. 我们想睡觉。
· She asked the boy to leave. 她要那个男孩离开。
· You should do sports to keep fit. 你应该做运动来保持健康。
动词不定式是一种非谓语动词形式，其基本结构为“to + 动词原形”，其中to 是动词不定式符号。
具体用法：(1) 作主语，通常表示一个具体的、特定的行为，
此时谓语动词用单数形式。
(2) 作表语，用来表示主语的职业、职责或性质等。
(3) 作定语，通常要放在所修饰词之后。
(4) 作宾语，常接动词不定式作宾语的动词有：want, plan, forget, need, try 等。
(5) 作宾语补足语，常见的动词有：want, tell, ask, invite, encourage(鼓励) ，allow(允许) 等。
(6) 作目的状语，可以放在句首，一般用逗号与后面的内容隔开，也可以放在句尾。(共6张PPT)
Section A
探究四 语音知识
Unit 3 Keep Fit
1 元音字母i 的发音
1 在重读开音节中，通常发/a /
发音方法：双唇张开，开始发/ɑ / 音，舌部肌肉放松，然后腭部慢慢抬起，舌位由低到高，向/ / 音过渡。嘴唇逐渐合上，口型由大到小。整个发音过程中，音量由强到弱，发音时间由长到短，音质由清晰到模糊。
例词: write, fight, like, lion, bike, time
字母i ， y 及字母组合i e
2 在重读闭音节中，通常发/ /
发音方法：舌尖轻轻抵住下齿背，舌中部稍微隆起。嘴唇稍微扁平，不要过于紧张或收紧嘴角。较长元音/i / 发音更短促，口型也稍微扁平一些。
例词: sit, hit, bit, fit, kit, gift
2 元音字母组合ie 的发音
1 在单词末发/a / 例词: pie, tie, lie, die
2 在单词中间发/i /
发音方法：张开嘴巴，嘴唇向两边伸开呈扁平的形状。将舌前部向口腔顶部的前部尽量抬起，舌尖轻轻抵住下齿背部。/i / 是一个长元音，在发音时需要尽量拉长声音，保持音质的清晰和稳定。
例词: field, piece, chief, believe, thief, brief
3 辅音字母y 的发音
1 在单音节词尾读/a /
例词: fly, cry, try, dry, my, sky, why
2 在双音节以及多音节词尾读/i/
发音方法：舌头要相对较高，舌前部位于口腔前部。嘴唇形状为扁平状，嘴角略向两边拉伸。发音时，声带需要振动，产生声音。
例词: happy, funny, city, sunny, family
3 在单词开头读/j/
发音方法：舌前部向上抬起，接近硬腭 (即口腔顶部的前部)，但不接触。双唇微开，向两旁伸展成扁平形。用适当的气流冲破狭窄的通道，发出摩擦音。发音时声带需要振动。
例词: yes, year, yard, yellow(共9张PPT)
Section A
探究三 核心句式
Unit 3 Keep Fit
1 Whose baseball glove is it 这是谁的棒球手套？
分析结构: 此句是Whose 引导的特殊疑问句。Whose 在此作限定词，意为“谁的”，放在名词前作定语，一般用于谈论物品的所属关系。
·—Whose cap is this 这是谁的帽子？
—It’s hers. 这是她的。
· This is Mary’s dictionary. 这是玛丽的字典。
→Whose dictionary is this 这是谁的字典？
· The dictionary is Mary’s. 这本字典是玛丽的。
→Whose is the dictionary 这本字典是谁的？
Whose 引导的特殊疑问句的基本句型结构是“Whose + 名词 + 系动词 +主语 ”。回答通常用名词性物主代词(mine, yours, his, hers, ours, theirs, its) 或名词所有格(Li Ming’s...) 。
对物主代词或名词所有格提问通常用whose。
(1) 被提问部分作定语时，用“Whose + 名词+系动词+主语？”提问。
(2) 被提问部分作表语时，用“Whose +系动词+主语？”提问。
辨析：whose 与who’s
相同点 不同点
whose 发音 一样 whose 作定语，后面既可以跟名词单数，也可以跟名词复数，系动词要与名词单复数保持一致。
who’s who’s 是who is 的缩写，意思是“谁是”。
一语辨异: I see a picture on the wall. I’m curious about who’s in it and whose it is. 我看到墙上有一张照片。我很好奇照片里面是谁，以及它是谁的。
2 Who does this T-shirt belong to 这是谁的T恤衫？
分析结构: 此句是who 引导的特殊疑问句。此句的主语是 this T-shirt，谓语是belong to，who 是介词to 的宾语，does 是助动词，特别注意belong 是不及物动词，to 一定不要漏掉。
·Who does the house belong to 这座房子是谁的？
· Who will you come with 你会和谁一起来？
· Who did my mother talk with just now
我妈妈刚才跟谁说话了？
· Who are you waiting for 你在等谁？
·Who is waiting outside 谁在外面等着？
做题时一定要认真辨析who在句中的成分。
who 作不及物动词的宾语时，一定不要漏掉介词，且介词一定要使用准确。
who 还可以作主语，对他人的身份进行提问。句子结构为“Who is/are + 主语+ 其他？”。
3 Keeping fit is not that hard! 保持健康不是很难！
分析结构: 此句为主系表结构，主语是Keeping fit，系动词是is, 表语是not that hard。在英语句子中，充当主语的是名词或动名词(短语) 。
· Playing basketball is very interesting. 打篮球是非常有趣的。
· Reading makes me happy. 读书使我快乐。
必须将动词变成动名词，才能充当主语。动名词(短语) 作主语，谓语动词用单数。(共6张PPT)
Section B
探究二 核心短语
Unit 3 Keep Fit
1 work out 锻炼
· He works out in the gym every day. 他每天都在健身房锻炼。
· The maths problem was so difficult that I couldn’t work it out.
这道数学题如此难以至于我算不出来。
· They worked out a plan to deal with the problem.
他们制订了一个处理这个问题的计划。
· I hope things will work out and everything will be better for you soon.
我希望事情将进展顺利，并且对你来说，不久之后一切会更好。
work out 锻炼
work out 解决，算出，“动词+ 副词”型短语，代词作其宾语时，要放在work 与out 之间。
work out 计划，思考
work out 进展顺利，不及物动词短语，后可接well，fine 等词。
2 have fun 玩得高兴
· The children are having fun together in the park.
= The children are enjoying themselves together in the park.
孩子们在公园里玩得很开心。
· We have fun playing games together. 我们一起玩游戏很开心。
have fun 相当于enjoy oneself, 意为“玩得开心”。
have fun doing sth. 做某事很开心
3 both...and... ……和……都
· Both Tom and Jerry like ice cream. 汤姆和杰瑞都喜欢冰激凌。
· He can speak both English and French. 他会说英语和法语。
· She is both beautiful and talented. 她既漂亮又有才华。
· Both of my parents are teachers. 我的父母都是老师。
both...and... 是并列连词，常用来连接并列的主语、宾语或表语，强调的是两者都。连接并列主语时，谓语动词用复数。
both of... 两个都……，作主语时，谓语动词用复数形式。
4 go swimming 去游泳
· I often go swimming in summer. 我经常在夏天去游泳。
· He often goes fishing with his father. 他经常和他的爸爸去钓鱼。
·They like to go skating in winter. 他们冬天喜欢去滑冰。
go 后面加动名词形式，表示“去……”，常用于表达从事某一活动。
其他常见搭配：go fishing 去钓鱼 go skating 去滑冰
go hiking 去远足 go shopping 去购物(共14张PPT)
Section A
探究二 核心短语
Unit 3 Keep Fit
1 keep fit 保持健康
· It is very important for us to keep fit.
对于我们来说，保持健康很重要。
·Keep quiet, please. 请保持安静！
· To keep cool, he keeps the fan working all the time.
为了保持凉爽，他让风扇一直转。
· She was sad and kept crying. 她很难过，一直在哭泣。
· He still keeps your photo. 他依然保留着你的照片。
keep + adj. 保持……
keep + sb./sth. + adj. 使某人/ 某物保持某种状态
keep(sb./sth.) doing sth. 让(某人/ 某物) 一直做某事
keep 还可意为“保留”，及物动词。keep sth. 保留某物
2 hardly ever 几乎从不
· I hardly ever eat such delicious food.
我几乎从未吃过这么好吃的食物。
· He hardly ever gets up so early. 他几乎从没有起这么早过。
hardly ever 表频率，其表达的含义与“almost never”相近。其中“ever”为副词，意为“在任何时间，从来；曾经”，起强调作用。
3 how often 多久一次；多长时间一次
· — How often does he go to visit his grandpa
他多久去看望一次他的爷爷？
— Once a week. 一周一次。
· — How far is your school from your home
你的学校离你家有多远？
— Ten minutes’ walk. 步行十分钟。
·—How long have you read 你读了多久？
—Two hours. 两个小时。
·—How soon will you come back 你多久回来？
—In three days. 三天后。
how often 多久一次，用来提问动作发生的频率。常用表示频率的词或短语作答。
由how 构成的其他疑问短语的用法：
短语 含义 用法 答语
how far 多远 提问距离， 指路程的远近 one kilometer、10 minutes’
walk 等表示距离的短语
短语 含义 用法 答语
how long 多长 提问时间 for + 时间段
提问物体长度 200 meters 等表示长度的短语
how soon 多久 提问将来的时间 in + 时间段(in a week，in ten minutes 等)
4 excuse me 请问；劳驾；请原谅；抱歉
· Excuse me, Miss Gao, what’s this in English
高老师，请问这个用英语怎么说
· Excuse me, I’ve got to answer the phone.
不好意思，我得接一下电话。
· Excuse me, I’m getting off the bus. 借过一下，我要下公交车了。
· Excuse me, could you say it again 不好意思，你能再说一遍吗？
excuse me 常用于以下情况：
(1) 有礼貌地询问某事或请求允许时，可以说“excuse me”, 意思是“请问”。
(2) 打断别人或中途离开，对自己不礼貌的行为道歉，意思是“不好意思”。
(3) 从人群中穿过去，需要别人让路时，意思是“劳驾、借过”。
(4) 在没有听清对方说了什么的时候，让对方再讲一遍，也可以说“pardon me”。
辨析：Excuse me. 与I’m sorry.
Excuse me. “劳驾/ 打扰了”，多用于打扰或有求于对方时。 通常用于打扰他人之前。
I’m sorry. 因说错了话、做错了事等而道歉。 常用于做错了事之后。
5 over there 在那边
· Look! The park is over there. 看！公园在那边。
· — Where is the restroom 洗手间在哪里？
— Over there, next to the post office. 在那边，紧挨着邮局。
over there 表示方位，意思是“在那边”，用于指出远处的某个位置。在对话中，可以用“over there”来引导别人的注意力到特定的方向或位置。
6 belong to 属于(某人)
· The red dress belongs to me. 那件红色的裙子是我的。
· Who does the T-shirt belong to 那件T 恤衫是谁的？
· The black car belongs to him. = The black car is his.
这辆黑色小汽车是他的。
belong to 意为“属于”，to 为介词，后接名词或人称代词宾格。其主语常常是物。
belong to 不用于被动语态，且没有进行时。
“belong to + 名词/ 人称代词宾格”可与“be + 名词性物主代词/ 名词所有格”进行同义转换。(共21张PPT)
单元知识梳理
Unit 3 Keep Fit
重点单词
1. fit adj. 健康的；健壮的 v. 适合
→keep fit=keep healthy 保持健康
→adj. 合适的；恰当的
→be fit for 适合
→be fit to do sth. 适合做某事
→v. 合身 fit well 很合身
2. baseball n. 棒球(运动) →a baseball cap 棒球帽
→a baseball player 棒球运动员
→a baseball bat 棒球球棒
→play baseball 打棒球
3. glove n.(手指分开的) 手套→a pair of gloves 一副手套
→oven gloves烤箱手套，隔热手套
→boxing gloves 拳击手套
4. rope n. 绳子；粗绳
5. hardly adv. 几乎不；几乎没有→(形近词) hard adj. 难的 adv. 刻苦地
6. ever adv. 在任何时候；从来；曾经
7. once adv. 一次；曾经conj. 一旦→one num. 一
→once a year/ month/ week...一年/ 月/ 周……一次
→once again 再一次→every once in a while 偶尔
→at once 立即，马上→once upon a time 从前；很久以前
→ twice adv. 两次；两倍 two num. 二
8. mine pron. 我的(所有物) (名词性物主代词) →I (人称代词主格) 我
→me(人称代词宾格) 我
→my(形容词性物主代词) 我的
9. hers pron. 她的(所有物) (名词性物主代词) →she(人称代词主格) 她
→her(人称代词宾格) 她；(形容词性物主代词) 她的
10. maybe adv. 也许；大概=perhaps→may be 可能是
11. practice n. 练习；实践→Practice makes perfect. 熟能生巧。
→v. 练习=practise→practice doing sth. 练习做某事
12. perfect adj. 完美的；极好的
→a perfect time to do sth. 做某事的最佳时机
→adj. 地道的 speak perfect English 讲一口地道的英语
→perfectly adv. 完美地；完好地
13. seldom adv. 很少；不常
14. badminton n. 羽毛球运动→a badminton racket 羽毛球拍
→a badminton player 羽毛球运动员
15. double n. 双打(doubles)；双倍adj. 成双的；两倍的
→play doubles 双打→Double Ninth Festival 重阳节
→a double room 双人间→v. (使) 加倍；是……的两倍
16. volleyball n. 排球(运动) →play volleyball 打排球
→a volleyball team 排球队→a volleyball game 排球赛
→a volleyball player 排球运动员
→Chinese Women’s Volleyball Team中国国家女子排球队
17. theirs pron. 他们的，她们的，它们的(所有物) (名词性物主代词)
→they(人称代词主格) 他们，她们，它们
→them(人称代词宾格) 他们，她们，它们
→their(形容词物主代词) 他们的，她们的，它们的
18. jog v. 慢跑
19. few adj.(表示否定的) 很少的；几乎没有的
→a few 少数，几个(后接可数名词复数)
→a little 一点(后接不可数名词)
→quite a few 相当多；不少(=many)
→quite a little 相当多；不少(修饰不可数名词)
20. excuse v. 原谅；宽恕→excuse sb./sth. 原谅……
→excuse sb. for (doing) sth. 原谅某人(做) 某事→n. 理由；借口
→an excuse for (doing) sth.(做) 某事的借口
21. just adv. 只是；正好
22. T-shirt n. T 恤衫
23. belong v. 应在(某处) v. 属于→belong to sb. 属于某人
24. working adj. 工作的→working day 工作日
25. energy n. 精力；能量→full of energy 充满活力
→save energy 节约能源→energetic adj. 充满活力的
26. group n. 组；群→a group of 一组；一群→in groups 以小组为单位
27. encourage v. 鼓励；激励 v. 促使
→encourage sb. to do sth. 鼓励某人做某事
→encourage sb. in sth. 在……方面鼓励某人
→encouragement n. 鼓励
28. succeed v. 成功；达到目标
29. goal n. 目标；目的→achieve a/the/one’s goal实现(某人的) 目标
→set a goal 制定目标 n. 球门；射门→score a goal 射门得分
30. app n. 应用程序= (application)
31. progress n. 进步；进展 v. 进步；进展
→make progress (in...)(在……方面) 取得进步
→with the progress in... 随着……的发展
32. match n. 比赛；竞赛 →a volleyball/basketball match 排球赛/ 篮球赛 →win the match 赢得比赛→n. 火柴 matches and lighters 火柴和打火机→v. (和……) 相似；(和……) 相匹配→match sb./sth. 匹配人/ 某事物→match...with/ to... 匹配……和……
33. team n. 队；组→work as a team 团队合作
→team spirit 团队精神
→make the soccer team 成为足球队的一员
→the national team 国家队
34. ours pron. 我们的(所有物) (名词性物主代词)
→we(人称代词主格) 我们
→us(人称代词宾格) 我们
→our (形容词性物主代词) 我们的
35. lose v. 输掉；丢失→(反义词) win
→lost(lose 的过去式) adj. 失去的；迷路的
→lose one’s way 迷路
→lose oneself in... 沉迷于……
→lose weight 减肥→lose heart 失去信心
36. teenager n. 青少年(13 岁至19 岁之间)
→teenage adj. 青少年的；十几岁的
重点短语
1. baseball gloves 棒球手套
2. exercise mat 健身垫
3. jump rope 跳绳用的绳子；跳绳(运动)
4. ping-pong bat 乒乓球拍
5. running shoes 跑鞋
6. a tennis racket 网球拍
7. how often 多久一次
8. hardly ever 几乎从不
9. once or twice at weekends 周末一或两次
10. play ping-pong 打乒乓球
11. three times a week 一周三次
12. play sports 做运动
13. play with my friends 和我的朋友一起玩
14. in the summer 在夏天
15. look well-used 看起来很旧
16. play football/ basketball/ badminton踢足球/ 打篮球/ 打羽毛球
17. go swimming/ jogging 游泳/ 慢跑
18. do exercise 锻炼
19. a few 少数；几个
20. excuse me 劳驾；请原谅
21. over there 在那边
22. belong to 属于(某人)
23. in the park 在公园
24. near my home 在我家附近
25. working day 工作日
26. full of 有许多；充满
27. work out 锻炼
28. have fun 玩得开心
29. a lot 很；非常
30. build team spirit 培养团队精神
31. both on and off the field 球场内外
重点句子
1. —Do you have a ping-pong bat 你有乒乓球拍吗？
—Yes, I do. 是的，我有。
2. —How often do you play ping-pong 你多久打一次乒乓球？
—I play it three times a week. 我一周打三次。
3. There is a ping-pong bat here. 这里有一个乒乓球拍。
4. —Is it yours 这是你的吗？—No, it isn’t mine. 不，它不是我的。
5. Maybe it’s Yaming’s. 可能是亚明的。
6. —Whose badminton racket is this 这是谁的羽毛球拍？
—I think it’s Han Lin’s. His has “HL” on it.
我想这是韩林的。他的上面有“HL”。
7. —Do you often play ping-pong 你经常打乒乓球吗？
—Yes, I play once / twice / three times a week.
是的，我每周打一次/ 两次/ 三次。
8. —How often do you play football 你多久踢一次足球？
—I play it twice a week, usually at weekends. / I seldom / hardly ever play it. / I never do. 我一周踢两次，通常在周末。/ 我很少/ 几乎从不踢。/ 我从来不踢(足球) 。
9. We have fun when we keep fit together!
当我们一起保持健康时，我们会很开心！
10. We also exercise a lot because it keeps us fit and helps us play better.
我们也经常锻炼，因为它让我们保持健康，帮助我们打得更好。(共17张PPT)
单元语法沙龙
Unit 3 Keep Fit
找一找下面句子中的频度副词或名词性物主代词并写出名词性物主代词指代的内容
1. I always exercise. ____________________________
2. I never shop online. ____________________________
3. I sometimes get up early. ____________________________
4. My car is smaller than his. ____________________________
5. That book over there is mine. ____________________________
always
never
sometimes
his; 指代his car
mine; 指代my book
考点1 名词性物主代词的形式
敲黑板: 物主代词分为形容词性物主代词和名词性物主代词两种。
名词性物主代词是物主代词的一种，用于代替前面提到过的人或事物，相当于名词。具体形式如下：
一 名词性物主代词
单数 复数 物主代词 第一 人称 第二 人称 第三人称 第一 人称 第二 人称 第三
人称
形容词性 物主代词 my your his her its our your their
名词性物 主代词 mine yours his hers its ours yours theirs
含义 我的 你的 他的 她的 它的 我们的 你们的 他
(她，它)
们的
考点2 名词性物主代词的用法
1. 在句中可独立使用, 相当于“形容词性物主代词+ 名词”, 故其后不能接名词。
·Look at the two pencils. The red one is yours, and the blue one is mine.
看那两支铅笔，红的是你的，蓝的是我的。
·This is my pencil and that is hers.
这是我的铅笔，那是她的。
=your pencil
=my pencil
=her pencil
2. 在句中作主语、宾语、表语等。作主语时, 谓语动词的单复数由名词性物主代词指代的名词的数决定。
·My bike is white and his is black.
我的自行车是白色的，他的是黑色的。(作主语)
·This is my baseball glove and that is yours.
这是我的棒球手套，那是你的。(作表语)
=his bike，是单数，
所以be 动词用is。
=your baseball glove
考点 1 频度副词的种类：
1. 不表示具体次数的频度副词(按频率从高到低排列) : always (总是) > usually(通常) >often(经常) > sometimes(有时) > seldom / hardly ever (几乎不；很少) > never(从不)
·She always arrives at 7:30. 她总是7:30 到。
·We often play basketball after school. 我们经常放学后打篮球。
二 频度副词
(3) every two days 每两天 every other day 每隔一天
·I clean my room every two days.
我每两天打扫一次我的房间。
·He goes to hospital every other day.
他每隔一天去一次医院。
2. 表示具体的频率、次数时，通常用once，twice，three times... 次数构成频率的表达方式。
(1) 次数+ a + 时间(年/ 月/ 日/ 分钟……)
·once a year 每年一次 ·twice a month 每月两次
·I play football twice a week. 我一周踢两次足球。
(2) 次数+ every + 基数词+ 时间(年/ 月/ 日/ 分钟……)
·once every four years 每四年一次
·seven times every two minutes 每两分钟七次
考点 2 频度副词的位置：一般放在实义动词之前，be 动词、助动词、情态动词之后。有时为了强调，频度副词也可位于句首。
·She always gets up at 6 a.m. to go for a run.
她总是早上6 点起床去跑步。
·I am always on time for work. 我上班总是很准时。
·He has never been late for class. 他上课从未迟到过。
·You should often exercise to stay healthy.
你应该经常锻炼以保持健康。
·Always, remember to thank the people who help you.
永远记住要感谢帮助你的人。
考点3 对频度副词提问：常用how often，表示“多久一次”。
·—How often do they play basketball 他们多久打一次篮球？
—Twice a week. 一周两次。
一 单项选择
1. [南通] Jack is crazy about sports. He ______ takes part in the school sports meeting.
A. never B. seldom
C. sometimes D. always
D
2. —How often do you play football, Peter —______.
A. For one week B. One week ago
C. In one week D. Once a week
3. —Mary, is this your sister’s smartwatch —No, ______ is pink.
A. his B. mine
C. hers D. yours
D
C
4. —Amy, there is a book on the floor. Is it ______
—No, it’s not mine. My book is on the desk.
A. you B. yours
C. your D. yourself
5. —Jim, may I borrow ______ dictionary
—Oh, sorry. ______ is at home.
A. your; Mine B. your; My
C. yours; Mine D. yours; My
B
A
二 用括号内所给单词的适当形式填空
6. Tony doesn’t like sports and he does exercise only ______ (one) a week.
7. His English-Chinese dictionary is different from ______(I) .
once
mine
8. —Is this your dictionary
—No, maybe it’s ______(her) . She is looking for it.
9. There is something wrong with my computer. Could I use ______(you)
10. My dream is to be an accountant and ______(his) is to be an engineer.
hers
yours
his
三 用always，usually，often，sometimes，seldom 和never 完成短文
I 11. ______ wake up at 7 a.m. and I am 12. ______ late for school. It helps me start my day with energy. After getting ready, I 13. _________ have a bowl of cereal(麦片) for breakfast. At school, I often take an active part in different kinds of activities. After school, I 14. _____ go to the gym with my classmates to play basketball. However, when it rains heavily, I 15. ________ go out and exercise at home by doing sit-ups. On weekends, I 16. __________ go on hikes with my family to enjoy nature.
always
never
usually
often
seldom
sometimes(共33张PPT)
Section A
探究一 核心单词
Unit 3 Keep Fit
(一) 高频词 1 fit /f t/ adj. 健康的；健壮的 v. 适合
· He often does sports, so he looks very fit.
他经常做运动，因此看起来很健康。
· This pair of shoes fits you well. 这双鞋很适合你。
· Your dress fits well. 你的连衣裙很合身。
· These books are fit for the children under 10.
这些书适合 10 岁以下的孩子们。
· Is he fit for the job 他适合这项工作吗？
· Fit the new lock to the door, please!请在门上装把新锁！
fit 作形容词，意为“健康的”，同义词是healthy，通常放在be, look, keep, stay...等词的后面。
fit 还可作动词，意为“适合”，既可作及物动词，也可作不及物动词，一般不用于进行时态。其主语通常是表示衣服、鞋袜等的名词或代词。第三人称单数形式是fits。
fit 作形容词，还有“(质量、素质或技能) 适合的、合格的”的意思，be fit for 适合……fit 还可作动词，意为“安装，安置”。
2 hardly /'hɑ dli/ adv. 几乎不；几乎没有
· He could hardly speak. 他几乎说不出话来。
· I hardly ever practise running. 我几乎从不练习跑步。
· She works very hard. 她工作很努力。
· It rained hard last night. 昨天晚上雨下得很大。
· Everything is hard in the beginning. 万事开头难。
hardly 否定副词，“几乎不”，在句中位于be动词、助动词、情态动词之后，行为动词之前。用来强调某种情况发生的可能性非常小或者某种行为的程度很低。本身具有否定意义，用于否定句时不再使用其他否定词。常构成短语hardly ever，表示频度，意为“几乎从不”。
辨析：hardly 与hard
hardly 副词 意为“几乎不”，表示否定含义。
hard 副词 意为“努力地；猛烈地”。
形容词 意为“困难的；坚硬的”。
一语辨异: It is hard to believe that Tom can hardly speak English.很难相信汤姆几乎不会说英语。
hardly 一词与hard 没有任何关系，并不是其变化形式。
3 once /w ns/ adv. 一次；曾经 conj. 一旦
· He visits his grandparents once a week.
他每周看望一次他的外祖父母。
· —How often does she go shopping 她多久购物一次？
—Once a month. 一月一次。
· That man once lived in Guangzhou. 那个男人曾住在广州。
· Once there was a tiger in the forest. 从前森林里有一只老虎。
· He went to work at once. 他立刻就去工作了。
once 作副词，意为“一次”。常用来回答how often 的提问。once a week 一周一次；once a month 一月一次；once a year 一年一次
英语中“一次”为once;“两次”为twice;“三次或三次以上”用“基数词 + times”, 如three times，five times。
once 作副词，还可意为“曾经”，表示不确定的时间，常用于一般过去时。一般位于行为动词之前，系动词之后。
once 常用于讲故事中，意为“从前”。
at once 固定短语，意为“立刻；马上”
速记小法:
表示“次数”应注意：once, twice 要牢记，三次或三次以上也容易，基数词后加times。
4 twice /twa s/ adv. 两次；两倍
· I go to the gym twice a week. 我每周去两次健身房。
· Mary always thinks twice before making any important decision.
玛丽在做出任何重要决定之前总是再三考虑。
· Think twice before you do. 三思而后行。[谚语]
· This house is twice as big as that one.
这所房子是那所房子的两倍大。
twice adv. 意为“两次”。twice a week 意为“每周两次”，表示频率。常用how often 来提问。
think twice 意为“再三考虑”。
twice 作副词，还可意为“两倍”。常用于句型：主语 +be / 实义动词 + twice + as + 形容词/ 副词+ as +...。
5 mine /ma n/ pron. 我的(所有物)
· This book is mine. =This is my book. 这本书是我的。
· There is a mine in our village. 在我们村有一个矿。
敲黑板:名词性物主代词的具体用法详见本单元语法。
mine 是名词性物主代词，它具有名词的性质，表示物品的所属关系，可作主语、宾语、表语等，同样的单词还有yours, hers, his, ours, theirs, its。名词性物主代词相当于形容词性物主代词加上名词。
知识小结：第一人称的单数形式：
I 主格，作主语 me 宾格，作宾语、表语
my 形容词性物主代词，作定语
mine 名词性物主代词，作表语、宾语、主语
mine 还可以作名词用，意为“矿”。
6 maybe /'me bi/ adv. 也许；大概
· Maybe he is right. 或许他是对的。
· He maybe wants to stay here. 他或许想留在这儿。
· He may be at home. = Maybe he is at home. 他可能在家。
辨析：maybe 与may be
maybe 副词，意思是“或许；大概；可能”，表示不确定，在句中作状语，可以放在句首、句尾，也可以单独使用。
may be may 是情态动词，may be 是“情态动词+ 动
词原形”结构，在句中作谓语，意为“可能是”。
速记小法：maybe 与may be：
合并作状语，分开作谓语。舍maybe仍有意，丢may be可不成。
7 seldom /'seld m/ adv. 很少；不常
· He is seldom late for work. 他上班很少迟到。
· I seldom go to the cinema these days because I am busy writing a book report.
我这些天很少去看电影，因为我忙着写读书报告。
· He always goes to work late. 他上班总是迟到。
· I usually go to school at six. 我通常六点钟去上学。
· We often watch TV on weekends. 我们经常在周末看电视。
· Sometimes I read books, and sometimes I draw.
我有时读书，有时画画。
· Kate hardly ever goes shopping. 凯特几乎不去购物。
· I have never seen such a terrible film.
我从未看过这么糟糕的电影。
seldom 意为“很少；不常”，是频度副词，相当于hardly ever，在句中通常放在系动词be、助动词或情态动词之后，实义动词之前。
英语中常用的频度副词按频率的高低依次为always(一直，总是) > usually(通常) > often(经常) > sometimes(有时) > seldom/hardly ever(很少；几乎不) > never(从不)
图解助记
always usually often sometimes seldom/hardly ever never
总是 通常 经常 有时 很少；几乎不 从不
8 double /'d bl/ n. 双打；两倍 adj. 成双的；两倍的
· They won the Men’s Doubles final with a convincing victory.
他们以压倒性的优势赢得了男子双打决赛。
· I need a double shot of espresso. 我需要一杯双份的浓缩咖啡。
· A double sofa looks soft and comfortable.
双人沙发看上去又软又舒服。
· The price of the gas has doubled recently. 最近油价上涨了一倍。
· The method doubled the output. 这种方法让产量提高了一倍。
double n. 意为“ 双打”，常用复数形式doubles。常见短语：the Men’s Doubles final 男子双打决赛；the Women’s Doubles final 女子双打决赛。
double 作名词，还可意为“两倍”。
double 还可作形容词，意为“成双的；两倍的”。Double bed 意为“双人床”。
double 还可作动词，意为“加倍，是……的两倍”。既可作及物动词，也可作不及物动词。
9 sometime /'s mta m/ adv. 在某个时候
· I’ll come and see you sometime.
我会在某个时间来看你的。
· I often read books. Sometimes I watch TV.
我经常看书。有时会看电视。
· I will be in Beijing for some time.我将在北京待一段时间。
· I have read the story some times. 这个故事我读了好几遍。
辨析：maybe 与may be
sometime 副词，意为“在某个时候”，表示某个不确切或不具体的时间，常用于过去时或将来时，对其提问用when。
sometimes 频度副词，意为“有时候”，表示动作发生的不经常性，多用于一般现在时，可放于句首、句中或句末，对其提问用how often。
some time 名词短语，意为“一段时间”，句中动词常为延续性动词，对其提问用how long。
副词短语，意为“某个时候”(=sometime) 。
some times 名词短语，意为“几次，几倍”，其中times 是可数名词，意为“倍，次”，对其提问用how many times。
10 few /fju / adj. (表示否定的) 很少的；几乎没有的
· There are few apples in the bag. 包里没有几个苹果了。
· Here are a few photos. 这里有几张照片。
· There is little water in the bottle. 瓶子里几乎没有水了。
· There is a little water in the bottle. 瓶子里有一些水。
few adj. 意为“很少的，几乎没有的”，表示否定意义，后接可数名词复数。
a few 意为“少数，几个”，表示肯定意义，后接可数名词复数。
little, a little 修饰不可数名词。其中little 意为“几乎没有”，表示否定意义；a little 意为“有点，一些”，表示肯定意义。
11 energy /'en d i/ n. 精力；能量
· She put all her energies into her work.
她把全部精力都投入到工作中去了。
· It’s a waste of time and energy. 那是浪费时间和精力。
· He felt bright and cheerful and full of energy.
他感到兴高采烈，充满活力。
· The use of new energy cars helps to reduce air pollution.
新能源汽车的使用有助于减少空气污染。
energy n. 能量；精力。既可作可数名词也可作不可数名词。强调付出的脑力和体力时，常用复数形式(energies) ；强调活动、工作等所需的力量、能力或热情时，是不可数名词。
energy 的常用搭配：physical energy 体力
full of energy 充满活力 solar energy 太阳能
new energy 新能源 save energy 节约能源
(二) 拓展词 12 baseball /‘be sb l/ n. 棒球 (运动)
· He has two new baseballs in his bag. 他包里有两个新棒球。
· He likes playing baseball very much. 他非常喜欢打棒球。
baseball 意为“棒球”，可数名词，复数形式为baseballs, 与之相关的短语有：
baseball cap 棒球帽 baseball player 棒球运动员
baseball bat 棒球棒 baseball glove 棒球手套
baseball 意为“棒球运动”，不可数名词。play baseball 打棒球。
常见的体育运动：jump rope 跳绳 badminton 羽毛球
volleyball 排球 jog 慢跑
13 group /ɡru p/ n. 组；群
· Their group is very united and active.
他们的团队非常团结且活跃。
· The whole group are young. 整个小组的成员都年轻。
· A group of students are playing basketball. 一群学生正在打篮球。
· Boys and girls, I will give you two minutes to discuss the questions in groups. 男孩和女孩们，我将给你们两分钟时间分组讨论问题。
group 是集合名词，意为“组；群”。作主语时，若看作为一个整体，谓语动词用单数形式；若强调其中的成员，谓语动词用复数形式。
group 的相关短语：
a group of 一群
in groups 分组；成群结队
(三) 熟词生义
14 perfect 熟义: adj. 完美的；极好的 生义: adj. 地道的；最适合的
· Practice makes perfect. 熟能生巧。[谚语]
· Your answer is very perfect. 你的回答是非常完美的。
· She speaks perfect English. 她讲一口地道的英语。
· It’s a perfect time to fly a kite. 这是放风筝的最佳时机。
既可作定语也可作表语。(共6张PPT)
Project & Reflecting
Unit 3 Keep Fit
*Project
Compare exercise habits
3a In groups, ask your group members questions about their favourite sport or exercise. Take notes in the table.
· What sport or exercise do you do most often
· Why do you like it
· How often do you do it
Name Sport/ Exercise Reason How often
Ai Ling basketball fun; good exercise twice a week
3b Write a brief report for your group. Then present it to the class.
In our group, three students’ favourite sport is basketball. Two students like tennis and one likes running. We like these for different reasons. Ai Ling plays basketball for fun and exercise. She does it twice a week ...
3c Compare the reports. Find out which is the most popular sport or exercise and why people like it.
Reflecting Exercise shapes your body and mind.
How well can you do these things Very well OK Needs work
1. I can talk about different ways to keep fit. 2. I can tell others about how often I do sport or exercise. 3. I can talk about the things that I own and that others own. 4. I can explain the importance of doing sport and exercise. □ □ □ □ □ □ □ □ □
□
□
□(共12张PPT)
Section B How is exercise
good for us
Unit 3 Keep Fit
1a How are sport and exercise good for us Discuss your ideas with a partner and write them down. （答案不唯一）
Sport and exercise can help us keep fit. They also make us happy and full of energy. And they help us make more friends.
1b Read three students' accounts of their ways to keep fit. Fill in the blanks with use an exercise app , skateboarding , or play baseball .
Xia Tian
I like ______________ very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit.
skateboarding
长难句分析：本句是主谓结构，practise 是不及物动词。
at a special park 是地点状语，twice a week 是时间状语
Jenny
This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to _____________________ to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together!
use an exercise app
keep really fit
思考:“be really fit”可以替换成什么？
Steve
I’m in my school’s baseball club, so I _______________ quite often. It’s my favourite sport. We play many matches. The other teams are great, but I think ours is the best! We usually practise three times a week after school. We also exercise a lot because it keeps us fit and helps us play better. Baseball also builds team spirit. All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team.
play baseball
better 是well 的比较级形式
从教材习题1b 中学中考解题策略
图片辅助阅读法
在阅读过程中，将图片视为解读文章的重要线索，主动挖掘其蕴含的信息与深层意义，让视觉与思维并行，共同编织出对文章全面而深刻的理解。这种方法不仅能够提升阅读的趣味性和效率，更能促进读者对文章主旨的精准把握与深刻感悟。如1b 中的题目通过观察图片内容，很快就会得出答案。再如第一空，通过阅读及观察图片，即可得出答案skateboarding。
1c Read the accounts again and complete the table.
Name How often he /she does it Why he / she likes it
Xia Tian
Jenny
Steve
twice a week
it keeps him fit
every day
it can show her progress
three times a week
it helps him keep fit, helps him
play better and builds team spirit
1d Which activity in 1b would you like to try Give your reasons.
I would like to try skateboarding. I think skateboarding is fun and exciting. I love the idea of trying cool tricks. Another reason is that I can make new friends. Skateboarding is a popular activity, and I think it would be cool to meet other kids who love it too. We could practice together, learn from each other, and have a great time hanging out.（答案不唯一）
2a A website wants to learn more about how teenagers keep fit. Read Kate's post and complete the mind map.
How teenagers keep fit
Kate
My favourite sport is swimming. It’s fun to swim and play with my friends in the water.
play with sb. 和某人一起玩耍
Also, I like swimming because the cool water feels great when it’s hot. I go swimming two or three times a week. Swimming is good for me because it keeps me healthy. It is good exercise for my body. I think everyone should try it!
动名词作主语，谓语动词用第三人称单数
Kate’s favourite sport or exercise ___________ What does she like about it ________________________________________________________________________________________________________________ How often does she do it ____________________________________ Why is it good for her
______________________________________
swimming
She likes to swim and play with her friends in the water. And she likes swimming because the cool water feels great when it’s hot.
She does it two or three times a week.
Because it keeps her healthy.
2b Make a similar mind map about your favourite sport or exercise.
2c Use your mind map to write a post about your favourite way to keep fit.

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