Unit 3 Keep fit.期末知识点背诵总结 2025-2026学年人教版英语七年级下册

人教版 七下Unit 3 Keep fit.期末知识点背诵总结 一、必背知识点 序号 知识点 例句 1 keep fit=keep healthy 保持健康 We should keep fit / keep healthy every day.我们应该每天保持健康。 2 be fit for sth 适合于... This coat is fit for you.这件外套适合你。 3 practice doing sth 练习做某事 He practices playing basketball every afternoon.他每天下午练习打篮球。 4 be fit to do sth 适合做某事 She is fit to be a teacher.她适合当老师。 5 be full of=be filled with 充满/装满 The box is full of / is filled with books.这个箱子装满了书。 6 it is easy to do sth 做某事是容易的 It is easy to learn English well.学好英语很容易。 7 it is adj. for sb to do sth 做某事对某人来说是... It is important for us to exercise.对我们来说锻炼很重要。 8 it's adj. of sb to do sth 某人做某事是...的 It's kind of you to help me.你帮助我真是太好了。 9 hear sb doing sth 听见某人正在干... I hear her singing in the next room.我听见她正在隔壁唱歌。 10 hear sb do sth 听到某人做了某事 I heard him go out just now.我刚才听见他出去了。 11 succeed in doing sth 成功做某事 He succeeded in passing the exam.他成功通过了考试。 12 encourage sb to do sth 鼓励某人去做某事 My teacher encourages me to study hard.我的老师鼓励我努力学习。 13 on the way to 在去...的路上 I met her on the way to school.我在上学的路上遇见了她。 14 the way of doing sth 做某事的方式 This is the way of making cakes.这是做蛋糕的方法。 15 work out 锻炼/计算出/成功解决 I work out in the gym every morning.我每天早上在健身房锻炼。Can you work out this math problem?你能算出这道数学题吗? 16 make progress 取得进步 You have made great progress in English.你在英语上取得了很大进步。 17 show sb sth=show sth to sb 向某人展示某物 Show me your new pen. = Show your new pen to me.给我看看你的新钢笔。 18 match A with B 把A和B匹配起来 Please match the words with the pictures.请把单词和图片匹配起来。 19 hardly ever 几乎从不 He hardly ever eats junk food.他几乎从不吃垃圾食品。 20 excuse me 劳驾 Excuse me, where is the library?劳驾,图书馆在哪里? 21 over there 在那边 The playground is over there.操场在那边。 22 belong to 属于 This book belongs to me.这本书属于我。 23 working day 工作日 We go to school on working days.我们工作日上学。 24 maybe 副词(句首):也许may be 谓语:可能是 Maybe he is at home.也许他在家。He may be at home.他可能在家。 25 sometime 某个时间/抽空sometimes 有时候(表频率) I will go to Beijing sometime next month.我下个月某个时候会去北京。Sometimes I go to the park on weekends.有时候我周末去公园。 26 a few 有一点(可数)a little 有一点(不可数)little 几乎没有(不可数)few 几乎没有(可数) I have a few friends here.我在这里有几个朋友。There is a little water in the bottle.瓶子里有一点水。There is little milk left.几乎没有牛奶了。Few people know this secret.几乎没人知道这个秘密。 27 the double of ...是...的双倍 Ten is the double of five.十是五的两倍。 二、核心词形变化 序号 词形变化 例句 1 healthy adj. 健康的—health n. 健康—healthily adv. 健康地—unhealthy adj. 不健康的 He is a healthy boy.他是个健康的男孩。We should care about our health.我们应该关心我们的健康。She eats healthily every day.她每天吃得很健康。Junk food is unhealthy.垃圾食品是不健康的。 2 fit adj./v. 健康的;合适的/适合—fitness n. 健康;适合 He keeps fit by running.他通过跑步保持健康。This dress fits you well.这条裙子很适合你。Fitness is very important for us.健康对我们来说非常重要。 3 hardly adv. 几乎不—hard adj. 困难的/努力的/坚硬的—hardness n.硬度—harden v.使变硬 I can hardly see the words.我几乎看不见这些字。The math problem is hard.这道数学题很难。He works hard every day.他每天努力工作。 4 perfect adj.完美的—perfectly adv.完美地—imperfect adj.不完美的—perfection n.完美 This is a perfect plan.这是一个完美的计划。She sings perfectly.她唱歌唱得完美。No one is perfect.没有人是完美的。 5 practice n./v. 实践/训练—practical adj.可行的/实际的—practically adv.实事求是地 Practice makes perfect.熟能生巧。We need more practice.我们需要更多的练习。This is a practical idea.这是一个切实可行的想法。 6 jog v.慢跑—jogger n.慢跑者—jogging n.慢跑锻炼 I jog every morning.我每天早上慢跑。He is a good jogger.他是个优秀的慢跑者。Jogging is good for our health.慢跑对我们的健康有好处。 7 energy n.精力—energetic adj.精力充沛的—energetically adv.精力充沛地 energize v.供给...能量 He has lots of energy.他精力充沛。She is an energetic girl.她是个精力充沛的女孩。He works energetically every day.他每天精力充沛地工作。 8 encourage v.鼓励—encouragement n.鼓励—discourage v.使泄气 My parents encourage me to try new things.我的父母鼓励我尝试新事物。Her words gave me much encouragement.她的话给了我很多鼓励。Don't discourage him.不要让他泄气。 9 succeed v.成功—success n.成功—successful adj.成功的—successfully adv.成功地 He will succeed one day.他总有一天会成功的。Failure is the mother of success.失败是成功之母。He is a successful businessman.他是个成功的商人。He finished the work successfully.他成功地完成了工作。 10 progress n.进步—progressive adj.先进的/进步的—progressively adv.渐进地 He has made great progress in his studies.他在学习上取得了很大进步。This is a progressive school.这是一所先进的学校。The weather is getting progressively colder.天气逐渐变冷了。 学科网(北京)股份有限公司 $