Unit 3 Keep Fit 知识梳理 2025-2026学年人教版七年级英语下册

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Unit 3 Keep Fit 知识梳理 2025-2026学年人教版七年级英语下册

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Unit 3
How often do you do sport or exercise?你多久锻炼一次?
How often 提问频率“多久一次”
①every day/week/month/year... 每天/每周/每月/每年...
②次数:once一次,twice两次,three/four/...times三次/四次/... +时间段
Eg:一周一次 once a week, 一月两次twice a month, 一周三次 three times a week
一周一或两次 once or twice a week,一周三到五次 three to five times a week
注意:如果只对数字进行提问,要用特殊疑问词how many times
③频率副词
意义
Always总是>usually通常>often经常>sometimes有时>seldom很少>hardly(ever)几乎不>never从不
位置
be、助动词、情态动词之后,实义动词之前
物主代词(形物,名物):表示物主之间的所属关系,可以转换为实义动词“属于(belong to)+宾格”
①形式P92表格
②有名则形,无名则名
③形物+n.=名物
④用whose提问
Sports items运动物品:
①running shoes 跑步鞋(v-ing修饰n) ②an exercise mat运动垫 ③jump rope跳绳
④a baseball glove一只棒球手套,a pair of gloves一副手套
⑤basketball/baseball/football/volleyball 篮球/棒球/足球/排球(运动)
tennis/ping-pong/badminton ball 网球/乒乓球/羽毛球
Ping-pong/baseball bat 乒乓球拍/棒球棒(实心)
tennis/badminton racket 网球/羽毛球拍(网状)
Whose baseball glove is this?这是谁的棒球手套?
That’s mine.那是我的。=That’s my baseball glove.
Do you play baseball often?你经常打棒球吗?
Yes.I usually play once or twice at weekends.我通常在周末打一或两次。
i 开音节/aI/,闭音节/I/
ie 词末/aI/ pie、die、lie;
词中/i:/ piece、niece、field
y 单音节(重读)词末/ai/ sky、fly、why
多音节(弱读)词末/I/ baby、family、city
词首,元音前 /j/ yes、yard、yours
重读:名词、动词、形容词、副词
非重读:介词、冠词、连词、代词、情态动词(肯定)、助动词(be、do、does)
Is it Ella’s?它是埃拉的吗? No,hers is at home. 不,她的在家里。(hers=her ping-pong bat)
Maybe it’s Yaming’s.=It may be Yaming’s. 它可能是亚明的。
maybe adv.可能 放在句首,修饰后面整个句子
may be 可能是 情态动词+V原形 在句中放在主语后,做谓语动词
Thanks!谢谢你 Not at all.不客气
Not at all.不客气(回答thanks);没关系(回答sorry)
not… at all一点也不
Your bat looks well-used.Do you often play?你的球拍看起来用的多。你经常打乒乓球吗?
Practice makes perfect.熟能生巧
Practice n.练习 不可数名词,作主语,谓语动词用单数。所以make用三单makes
How often do you play?你多久打一次? I seldom do.我很少打。
do=play ping-pong 当“做某事”第二次提到,谈话双方都知道时,下文可以用助动词do/does代替.
I sometimes play badminton with Ella.我有时候和埃拉一起打羽毛球。
We should all play doubles sometime.有机会(某个时候)我们应该都一起双打。
Sometimes 频率副词 “有时”; sometime 时间副词“某个时间(不确定)”
right there 在这;over there 在那
Sth belong(s) to sb.=形物+n=名物
Who does this T-shirt belong to?这件体恤衫属于谁?
=Whose T-shirt is this?这是谁的T恤衫?=Whose is this T-shirt?这件T恤衫是谁的?
This T-shirt belongs to me.这件T恤衫属于我
=This is my T-shirt.这是我的T-恤衫。=This T-shirt is mine.这件T恤衫是我的。
I love jogging.我爱慢跑。(jog→jogging、jogged 双写g)
The air is clean,and I can hear birds singing.空气是清新的,并且我能听到鸟儿们正在歌唱。
hear sb doing sth 听见某人正在做某事
I sometimes jog in the evening after work,but I seldom jog (when I’m tired.)
我有时在晚上工作后慢跑,但是当我累的时候我很少慢跑。
When+句子 “当….时” 连词; tired感到疲倦的, tiring令人疲倦的
I never jog in the afternoon on working days,because I’m busy then.
我从不在工作日晚上慢跑,因为我那时很忙。
It’s easy (to go jogging). 慢跑是简单的。 V作主语,放后面,用to do,原位置用it 代替。
(Keeping fit )is not that hard.保持健康不是那么难。 V作主语,放前面,用V-ing.
=It is not that hard (to keep fit).
I’m always full of energy after jogging. 慢跑之后,我总是充满能量。
充满 be full of =be filled with ;energy 【U】精力,能力。 After在这里是介词,后+V-ing。
My skateboard is really cool, and so are theirs.我的滑板真的很酷,并且他们的也是。
theirs=their skateboards
倒装句:
“××也是” 表示前面的情况也适合后面的人或物。 形式:
肯定句:so+be/助动词/情态动词+主语。
Eg:I like playing the guitar,so does he. 我喜欢弹吉他,他也(喜欢弹吉他)
I can swim,so can he.我会游泳,他也会(游泳)
否定句:neither+be/助动词/情态动词+主语。
Eg:I don’t like playing the guitar,neither does he.我不喜欢弹吉他,他也(不喜欢弹吉他)
We encourage one another to do tricks.我们鼓励彼此做技巧。
encourage sb. to do sth. 鼓励某人做某事;trick【C】技巧
Some tricks are difficult,but once you succeed,you feel great.
一些技巧是困难的,但是一旦你成功,你会感觉很棒。
Succeed v.成功 succeed in doing sth 成功做成某事
eg:She succeeds in winning the football game.她成功赢得比赛。
Success n.成功 eg:Success is the mother of failure.成功是失败之母
Successful adj.成功的 He is a successful man.他是一个成功的男人。
Successfully adv.成功地 She wins the game successfully.她成功地赢得了比赛。
This year,my goal is (to be really fit)→表语.今年,我的目标是真的健康。
V做表语,用to do.
But my favourite way of keeping fit is (to use an exercise app to work out.)→表语
但是,我最喜欢的保持健康的方式是使用锻炼软件去锻炼。 to work out表目的
…的方式 a way of… of是介词,后面加V-ing.
The app gives me exercises to do every day.
这个软件每天给我要做的操。(exercises n.【C】操,一套动作)
I’m in my school’s baseball club,so I paly baseball quite often.
我在我学校的棒球俱乐部里,所以我打棒球打的相当频繁。
The other teams are great,but I think (ours is the best).其他队伍很好,但是我认为我们的是最好的。
think+句子 best最好的,the+最高级。 better更好的(比较级)
We also exercise a lot,because it (keeps us fit ) and (helps us play better.)
我们也大量锻炼,因为它保持我们健康并且帮助我们打的更好。(exercise v.锻炼)
Keep sb/sth +adj.保持某人/物 怎么样;help sb (to) do sth 帮助某人做某事
All of us are good friends,both on and off the field. 我们都是好朋友,在场上和场下都是。
both A and B ,A和B都.., field 在这指运动场。
We work as a team,and we win or lose as a team.
我们作为团队协作,我们也作为团队赢或者输。
It’s fun (to swim and play with my friends in the water.)在水里和朋友游泳、玩是有趣的。
V作主语,放后面,用to do,原位置用it代替。
Swimming is good for me because it keeps me healthy.游泳对我有好处,因为它保持我健康。
It is good exercise for my body.它对于身体来说是好的锻炼。( exercise [U]锻炼 )
I think (everyone should try it)!我认为每个人都应该尝试!
37. at a special park 在一个特殊的公园(小地点用at,大地点用in)
do sit-ups 做仰卧起坐
work out 锻炼,解决
have fun 玩的开心,过得愉快=have a good day/time=enjoy oneself +doing
play many matches 打了很多比赛
build team spirit 建立团队精神
all of us 我们所有人

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