Unit 8 Once upon a Time 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 8 Once upon a Time 期末知识点背诵总结 一、必背知识点 序号 知识点 例句 1 once upon a time=long ago 从前,很久以前 Once upon a time, there was a beautiful princess.从前,有一位美丽的公主。 2 bite through 咬穿(从中间咬过去) The dog bit through the rope and ran away.狗咬断绳子跑了。 3 promise (not)to do sth 承诺做某事 I promise to finish my homework on time.我保证按时完成作业。 4 promise sb sth=promise sth to sb 承诺某人某事 Mom promised me a new bike.妈妈答应给我买一辆新自行车。 5 make a promise 许诺 You should keep your promise.你应该遵守你的诺言。 6 lie to sb 向某人撒谎 Don't lie to your parents.不要对你的父母撒谎。 7 tell a lie 撒谎 He told a lie to his teacher.他对老师撒了谎。 8 pretend (not)to do sth 假装做某事 She pretended to be asleep.她假装睡着了。 9 pretend that 假装…… He pretended that he didn't see me.他假装没看见我。 10 make a decision to do sth 做一个决定去做某事 I made a decision to study hard.我决定努力学习。 11 decide (not)to do sth 决定做某事 She decided to go to the park.她决定去公园。 12 show sb sth=show sth to sb 向某人展示某物 Show me your new pen.给我看看你的新钢笔。 13 praise sb(for doing sth)因…赞美某人 The teacher praised me for my good grades.老师因为我的好成绩表扬了我。 14 be afraid of sth 害怕某物 Most children are afraid of snakes.大多数孩子都害怕蛇。 15 be afraid to do sth 害怕做某事 The little girl is afraid to go out at night.这个小女孩害怕晚上出门。 16 be afraid that 害怕/恐怕… I am afraid that I can't come to your party.恐怕我不能来参加你的派对了。 17 at first 起初,最初 At first, I didn't like math.起初,我不喜欢数学。 18 in/at the end 最后 In the end, we won the game.最后,我们赢得了比赛。 19 shout at sb 朝某人大吼大叫(生气) Don't shout at your little brother.不要对你弟弟大喊大叫。 20 shout to sb 向某人大声喊叫(距离远) He shouted to me from across the river.他从河对岸对我大声喊。 21 look at 看着… Please look at the blackboard.请看黑板。 22 look down 往下看 Don't look down from the tall building.不要从高楼上往下看。 23 look like 看起来像 She looks like her mother.她长得像她妈妈。 24 one another=each other 互相 We should help one another.我们应该互相帮助。 25 tell the truth 讲实话 You should always tell the truth.你应该永远说实话。 26 start/begin doing sth/to do sth 开始做某事 I started to learn English when I was 7.我7岁开始学英语。 27 laugh at sb 嘲笑某人 Don't laugh at others when they make mistakes.别人犯错时不要嘲笑他们。 28 smile at sb 对某人微笑 She smiled at me when she saw me.她看到我时对我笑了笑。 29 make money 赚钱 My father makes money by working hard.我爸爸努力工作赚钱。 30 a lot of=lots of +可数/不可数名词 许多 There are a lot of books in the library.图书馆里有很多书。 31 by doing sth 通过做某事(表方式) I learn English by listening to songs.我通过听歌曲学英语。 32 hate to do sth讨厌做某事=hate doing sth I hate getting up early in winter.我讨厌冬天早起。 33 give sb sth=give sth to sb 给某人某物 Give me a cup of water.给我一杯水。 34 all over 到处 There are trees all over the mountain.山上到处都是树。 35 go away 离开 Please go away and leave me alone.请走开,让我一个人待着。 36 search for 寻找 The police are searching for the lost child.警察正在寻找失踪的孩子。 37 stay with sb 和某人呆在一起 I stayed with my grandma last weekend.上周末我和奶奶待在一起。 38 live with sb 和某人住在一起 I live with my parents.我和父母住在一起。 39 to one's surprise 令某人惊奇的是 To my surprise, he passed the exam.令我惊讶的是,他通过了考试。 40 be different from 与…不同 My hobby is different from yours.我的爱好和你的不同。 41 be similar to 与…相似 Your bag is similar to mine.你的包和我的很像。 42 come out 出现,花盛开 The flowers come out in spring.春天花儿开了。 43 die of 死于… The old man died of illness.这位老人因病去世。 44 prepare to do sth 准备做某事 We are preparing to have a party.我们正准备举办一个派对。 45 prepare sth for sb 为某人准备某物 Mom prepared a big dinner for us.妈妈为我们准备了一顿丰盛的晚餐。 46 a set of 一组/一套+可数名词复数/不可数名词 I have a set of story books.我有一套故事书。 47 set...free 释放 The king set the prisoner free.国王释放了囚犯。 48 be rich in 富含… Fruits are rich in vitamins.水果富含维生素。 49 succeed in doing sth 成功地做某事 He succeeded in passing the driving test.他成功通过了驾照考试。 50 易混动词撒谎 lie—lied—lying位于/躺下 lie—lay—lying下蛋 lay—laid—laying - He lied to me yesterday. 他昨天对我撒谎了。- The book lies on the desk. 书在桌子上。- The hen lays an egg every day. 这只母鸡每天下一个蛋。 51 instead of 而不是(+名词/doing)instead 代替(副词,+句子) I will go instead of you.我代替你去。She didn't go to the park. Instead, she stayed at home.她没去公园,而是待在家里。 52 感叹句what+a/an+可数名词单数+(主谓)what+不可数名词/复数名词+(主谓)how+形容词/副词+(主谓) - What a beautiful girl (she is)! 她是一个多么漂亮的女孩啊!- What fine weather (it is)! 天气真好啊!- How fast he runs! 他跑得多快啊! 二、核心词形变化 (一)高频不规则动词过去式 动词原形 过去式 例句 bite 咬 bit The dog bit my leg yesterday.昨天狗咬了我的腿。 see 看见 saw I saw a bird in the tree.我看见树上有一只鸟。 catch 抓住 caught The cat caught a mouse.猫抓住了一只老鼠。 break 打破/折断 broke He broke the glass.他打碎了玻璃杯。 hunt 打猎 hunted My uncle hunted a rabbit last week.我叔叔上周打了一只兔子。 promise 承诺 promised She promised to help me.她答应帮我。 meet 遇见 met I met my old friend yesterday.我昨天遇见了我的老朋友。 come 来 came He came to see me last night.他昨晚来看我了。 say 说 said She said she was happy.她说她很开心。 begin 开始 began The class began at 8 o'clock.八点开始上课。 paint 绘画 painted She painted a beautiful picture.她画了一幅漂亮的画。 (二)核心派生词变化 序号 词形变化 例句 1 neighbor n.邻居—neighborhood n.社区/四邻 My neighbor is a kind old man.我的邻居是一位善良的老人。There is a park in our neighborhood.我们社区有一个公园。 2 wise adj.明智的—wiseness n.聪明—wisely adv.高明地 He is a wise man.他是一个聪明人。She solved the problem wisely.她明智地解决了这个问题。 3 silly adj.愚蠢的—silliness n.愚笨—sillily adv.糊涂地 Don't be silly.别傻了。 4 official n./adj.官员/官方的—officially adv.正式地—officer n.军官—office n.办公室 He works in an office.他在办公室工作。His father is a police officer.他爸爸是一名警察。 5 decide v.决定—decision n.抉择—decisive adj.果断的 I decided to go to Beijing.我决定去北京。It's a good decision.这是一个好决定。 6 praise v./n.赞扬/赞美—praiseful adj.赞不绝口的—过去式:praised—dispraise v.批评 The teacher praised me.老师表扬了我。 7 afraid adj.害怕的—afraidly adv.恐惧的—unafraid adj.无畏的 I am afraid of dogs.我害怕狗。 8 suddenly adv.突然地—sudden adj.意外的—suddenness n.意外 Suddenly, it began to rain.突然,开始下雨了。 9 truth n.真相—true adj.真的—truly adv.真实地—untrue adj.假的 Please tell me the truth.请告诉我真相。This is a true story.这是一个真实的故事。 10 hate v.讨厌—hateful adj.厌烦的 I hate rainy days.我讨厌下雨天。 11 artist n.艺术家—art n.艺术—artistic adj.艺术的 She wants to be an artist.她想成为一名艺术家。I like art very much.我非常喜欢艺术。 12 king n.国王/君主—kingdom n.王国 The king lived in a big castle.国王住在一座大城堡里。 13 quickly adv.快速地—quick adj.快速的 He runs quickly.他跑得很快。 14 ugly adj.丑陋的—ugliness n.丑陋之物 The frog turned into an ugly duckling.青蛙变成了一只丑小鸭。 15 real adj.实际存在的—really adv.事实上—reality n.现实—realistic adj.务实的 This is a real diamond.这是一颗真钻石。I really like this book.我真的很喜欢这本书。 16 duck 鸭子—duckling 小鸭子 The mother duck has three little ducklings.鸭妈妈有三只小鸭子。 17 hopefully adv.有希望地—hopeful adj.有希望的—hope v./n.希望—hopeless adj.无望的 I hope you can come.我希望你能来。We are hopeful about the future.我们对未来充满希望。 18 fish+er+man=fisherman 渔夫—fishing n.钓鱼 His father is a fisherman.他爸爸是一个渔夫。I like fishing.我喜欢钓鱼。 19 die v.死—death n.死亡—dead adj.死的—dying adj.垂死的 His grandpa died last year.他爷爷去年去世了。The dog is dead.这只狗死了。 20 rich adj.富有的—richly adv.富丽堂皇的—richness n.丰富/富裕 He is a rich man.他是一个富人。 21 powerful adj.强大的—power n.力量/权力—powerless adj.无能力的 Knowledge is power.知识就是力量。 22 succeed v.成功—success n.成功—successful adj.成功的—successfully adv.成功地 He succeeded at last.他终于成功了。It's a big success.这是一个巨大的成功。 学科网(北京)股份有限公司 $