免费英语学习
初中 · 人教版2025 · 七年级下册 · Unit 3
Section B 1b
Three Students' Ways of Keeping Fit
三位学生的健身方式
I like skateboarding 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.
我非常喜欢滑板运动。每周我都会和朋友们在专门的公园里练习两次。我的滑板真的很酷,他们的滑板也是。我们互相鼓劲,尝试各种技巧。有些技巧很难,可一旦你成功,你会感觉非常棒!我喜欢滑板运动,因为它让我保持健康。
skateboardingpractisetwice a weekcoolencourageone anothertricksucceedkeep fit
so + be/助动词 + 主语 表示「……也是」

so are theirs:他们的(滑板)也是。结构:so + be动词/助动词/情态动词 + 主语,表示「……也一样」。My skateboard is cool, and so are theirs. = 我的滑板很酷,他们的也很酷。

once 引导时间状语从句

once you succeed:一旦你成功。once 引导时间状语从句,表示「一旦……就……」。类似 when/as soon as

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 use an exercise app 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!
今年,我的目标是强身健体。我跑步,游泳,还做仰卧起坐。但我最喜欢的保持健康的方式是使用一个运动应用程序进行锻炼。这个应用程序每天都会为我安排一些运动项目,还会显示我的进展情况。我的朋友们也在使用这个应用程序。当我们一起健身时,我们过得很开心!
goalfitjogsit-upappwork outprogresshave fun
不定式作表语

My favourite way ... is to use an app.(我……的方式是使用应用。)to do 不定式在这里作表语,说明主语的内容。

when 引导时间状语从句

when we keep fit together:当我们一起健身时。when 引导时间状语从句,从句用一般现在时。

I'm in my school's baseball club, so I play baseball 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.
我是我校棒球俱乐部的一名成员,所以我经常打棒球。它是我最喜欢的运动。我们参加了很多场比赛。其他队都很强,但我相信我们队是最棒的!每周我们通常在放学后训练三次。我们也经常运动,因为这有助于我们保持体能和提高球技。棒球还培养团队精神。无论在场内还是场外,我们所有人都是好朋友。我们作为一个团队,共同奋斗,荣辱与共。
baseballmatchteamthree times a weekteam spiriton and off the fieldlose
so 连接因果

so I play baseball quite often:所以我经常打棒球。so 连接结果,前面是原因。注意 so 不能与 because 连用。

both ... and ...

both on and off the field:在场内和场外都。both A and B:A和B两者都。谓语动词用复数。

as a team

as a team:作为一个团队。as 在此表示「作为」,后接名词。

要点摘要
  • Xia Tian(夏天):喜欢滑板运动,和朋友们每周练习两次,互相鼓励尝试技巧,因为滑板让他保持健康。
  • Jenny(珍妮):目标是强身健体,喜欢用运动App锻炼,App能显示进展,和朋友一起健身很开心。
  • Steve(史蒂夫):在棒球俱乐部打球,每周训练三次,棒球培养团队精神,团队荣辱与共。
Section B 2a
Kate's Favourite Sport
凯特最喜欢的运动
My favourite sport is swimming. It's fun to swim and play with my friends in the water. 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!
我最喜欢的运动是游泳。和朋友在水里游泳和玩耍很有趣。此外,我喜欢游泳,因为天热的时候凉爽的水让人感觉很棒。我每周去游泳两到三次。游泳对我有好处,因为它让我保持健康。这对我的身体是很好的锻炼。我认为每个人都应该试试!
swimmingtwo or three times a weekbe good forhealthyexercise
It's + adj + to do

It's fun to swim:游泳很有趣。句型:It is + 形容词 + to do sth(做某事是……的)。It是形式主语,真正主语是to do。

should 表示建议

Everyone should try it!:每个人都应该试试!should 是情态动词,表示「应该」,后接动词原形。

要点摘要
  • Kate最喜欢游泳,和朋友在水里玩很有趣。游泳让她保持健康,是对身体很好的锻炼。