Unit1核心知识点解析课件-2025-2026学年人教版英语九年级全册

Guess what they are doing? Do you know how to learn English? What way can you find in the video? Unit1 How can we become good learners? 含有book的常见复合词如下： 拓展： storybook 故事书 notebook 笔记本 guidebook 旅游指南 text（n. 课文；文本）+book n.教科书；课本 短语 have conversations with sb. 与某人交谈=have a convesation wih sb =have a talk with sb. 或talk to/with sb. ----Who had conversations with your classmates? --My headmaster. n.交谈；谈话 【练一练】 我经常用英语和朋友交谈. I often ___________________ with my friends in English. =I often ___________________ with my friends in English. have conversations have talks adv.出声地 ，常与read,speak,shout等词连用。 aloud 辨析：aloud, loud 与 loudly adj. 响亮的，大声的 作定语或表语 adv. 响亮地，大声地 , 常与say,sing, laugh等词连用，多以比较级出现。 loud adv. 喧闹地，常与ring, knock 等词连用，有“喧闹”“嘈杂”之意 loudly Please read the text aloud. The music is too loud. Can you say louder? The telephone is ringing loudly. 例句： adv.大声地； 出声地 aloud aloud adv. 出声地 read aloud 无比较 loud adv. 多与say, sing, laugh连用 adj. in a loud voice “大声地” (固搭) loudly adv. loud的副词, 令人讨厌或打扰别人 aloud为让人听见 loudly声大,让人生厌 多比较级 Do you get it? 【练一练】 1) 老师要求我们大声读给他听。 The teacher asked us to read to him. 2) 播放唱片声音别那么大。 Don't play the CD so . 3) 谢娜总是说话很大声。 Xie Na always speaks . 4) 他总是在公共场合大声说话大声笑,从不在乎别人。 He always talks and laugh in public and never cares about others. aloud loudly in a loud voice loudly loudly 拓展： pronounce v. 发音 At first, people laughed at my poor pronunciation of English. After all, some words with different pronunciations make me hard to master them. 例句： 表示某人的“发音”时用单数形式；表示单词的“读音”有多用复数形式。 n.发音；读音 练一练 v. 1.我通过朗读来练习我的发音. I practice my _____________ by reading aloud. 2.有些单词我不会发音. I can't _____________ some of the words. pronunciation pronounce Very few people can pronounce my name right.Only parents can pronounce very well. Try to make sentences with these new words. 例句： 短语： （用......)造句 make sentences / a sentence (with...) n.句子 练一练 请用这些单词和短语造句. Please ________________ with the words and expressions. make sentences Look,hey are patient to wait for her to think of a good idea.幻灯片 82 例句： Both Mary and Gina are patient with children. 短语： be patient with sb./sth. 对某人/某事有耐心 be patient to do sth. 有耐心做某事 patience n. 耐心 patiently adv. 有耐心地 impatient adj. 没有耐心的 adj.有耐心的 1.我们的老师对我们很有耐心. Our teachers ___________________ us. 2.李老师耐心地给我解释了这个句子. Mr Li _____________________ the sentence to me. Mr Li explained the sentence to me __________. are very patient with 练一练 was patient to explain patiently 那位漂亮的医生对她的病人很耐心。她很耐心的照看她。并且她总能耐心地做事。 The beautiful doctor her . She look after her. And she can always do things . patient n. 病人 patient adj. 耐心的 is patient with patient is patient to patiently There was a happy expression on his face. 例句： --Have you ever heard of the expression “a white lie”? --Sorry, I can’t express my thought with my mouth full. express v. 表达,表现 拓展： n.表情； 表示；表达方式 with Action Do you underst-and ? 练一练 1.他脸上流露出难过的神色. There was a sad ____________ on his face. 2.我给他们送去了鲜花以表示感谢. I sent them flowers as an ____________ of thanks. expression expression expression cn. 表情;表示;表达方式 express v. 表达 1.言语无法表达我的愉快心情. Words can not __________ how pleased I am. 2.我不知道怎样表达我自己. I don't know how to _________________. express express myself 拓展: express还可意为 “快车;快递” express···to sb. 向某人表达··· James Cook discovered Hawaiian Islands in 1778. Cook is the first European dicoverer of the islands.The discovery attracted （吸引）more Europeans to come here. discovery n. 发现；发觉 discoverer n. 发现者 v.发现；发觉 refect Hawaiian James Cook 练一练 1.哥伦布发现了美洲. Columbus _____________ America. 2.当那位母亲回到座位上时,她发现孩子不见了. When the mother returned to her seat,she ____________ that the child was missing. 3.Can you tell me what’s your important ___________（discover). discovered discovered discovery 拓展： the secret to/ of … ……的秘诀 keep a secret 保守秘密 in secret 秘密地，暗中=secretly --What’s the secret to success? ---Fortune and hardness. --Can you keep a secret for me ? --No problem. n.秘密；秘诀 adj.秘密的;保密的 eg： Do you understad? ...means... 练一练 1.听英语歌曲是语言学习的秘诀. Listening to English songs is ______________ language learning. 2.你能为我保守秘密吗? Can you ______________ for me?幻灯片 91 the secret to keep a secret adj. 秘密的;保密的 secret secretly adv. 秘密地;背地里 Would you please repeat your telephone number? Do actions and repeat. 例句： v.重复；重做 【构词法】re-（放在词首）重复 eg: redo重做 rewrite重写 retell重述 reopen重启，重开 review（重复的看）复习 短语： take/ make notes 记笔记；做记录 Don’t forget to take notes while listening. （笔记） 例句： n.笔记；记录 拓展 Forms： physical adj. 物理学的 chemical adj. 化学的 physicist n. 物理学家 chemist n. 化学家 He has taught us physics since he came to our school. The lady in a red dress is our chemistry teacher. 例句： n.物理；物理学 n.化学 physics n. 物理;物理学 物理比数学难,你这样认为吗? Physics is more difficult than math, do you think so? physics虽以-s结尾,但是单数名词.当其做主语时,谓语动词用单数形式. 注意 physics n. 物理;物理学 physical adj. 物理的，身体的; physical education 体育 physical health 身体健康 一些决心是关于身体健康的. Some resolutions are about physical health. be afraid to do sth. 害怕做某事或不敢做某事 be afraid of (doing) sth. ⑴害怕(做)某事或不敢(做)某事 ⑵担心(会发生)某事或某情况 adj.害怕的，担心的 afraid ---Sister is afraid to make the bed and sweep the floor every day. --Yes, because she is afraid of being anger from moher be afraid that+句子 害怕...... ---Are you afraid of snakes and mice ? ---Yes, I am afraid that they come into my dream. Are you afraid of...? Look and say 【练一练】 1）Mary is afraid ______ alone at night. A.to go out B.go out C. going out D.of go out 2）Don’t ______ _____（害怕）of the difficulty in your life. 3）这个女孩害怕见到蛇。 The girl is____ ____ ____snakes. =The girl is _____ _____she sees the snakes. A be afraid be afraid of be afraid that Review How many new words have you remembered? n.教科书；课本 n.交谈；谈话 adv.大声地； 出声地 n.发音；读音 adj.有耐心的 n.表情； 表示；表达方式 v.发现；发觉 n.秘密；秘诀 adj.秘密的;保密的 v.重复；重做 n.笔记；记录 v.注意 n.物理；物理学 n.化学 完成句子 Yesterday we had __________（交谈）with my classmates. Teacher said that reading _________(大声地）is a good way to remember and it can help me correct my ________(pronounce）.“Please repeat these _________(句子）with teacher and take ________(笔记）in class. Don’t be ______（害怕） to makes mistakes in grammar. We should be _________（patience）and try to __________（discovery）more useful ways. Come on. ” he said to me. coversations aloud pronuciation sentences notes afraid patient discover 拓展： memory n. 记忆力；回忆 good memory好记性 sweet memories甜美的回忆 例句： --Watching English movies can help us memorize the pronunciation of some words. ---Really? You have a good memory. But my memory is bad. v. 记忆；记住 相当于remember Do you have a good... 拓展Structure： increase to+具体数字 增加到…… increase by+百分比或倍数 增加了…… Eating too much salt increases the risk of high blood pressure. Our book sales have increased to three million in 2020. Compared with ten years ago, they have increased by five times. 例句： vt &vi.增加；增长 I don’t know how to increase my reading speed.  increase vt. 增加;增长 1.这个城市的人口正在快速增长. The population of the city ____________________. 2.这个城市的人口将增长到100万. The population of the city will ____________ 1,000,000. 3.那儿的蔬菜价格上涨了百分之十. The price of the vegetables there _____________ 10%. is increasing quickly increase by...+ 倍数/百分比 / 分数 increase to... + 具体数字 “增长了...” “增长到...” increase to increased by at a/ the speed of … 以……的速度 at high/ low/ full speed 以高/低/全速 拓展： 例句： Safety is more important than speed. Please drive at a speed of 60 miles an hour. n.速度 v.加速 1.你现在应该做的是提高你的书写速度。 What you should do now is to increase your . 2.请以每小时40英里的速度驾驶。 Please drive . writing speed at a speed of 40 miles an hour 练一练 be born +in/on/at/of出生在..... be born with 天生具有 拓展： 例句： Qian Xuesen was born in Shanghai on December 11th, 1911. Michael Jordan is born with a gift for basketball. He is a born actor. v.出生 adj.天生的 1)The girl was born ________ good voice. A of B in C with D at 2)He was born at eleven _________ the night of October 10. A at B in C on D during 3)He Beijing on October 9th, 1998. 4)She a gift for music.她天生具有音乐天赋。 5)他是个天生的诗人。 He is a ________ poet. was born with was born in born 【练一练】 C C 拓展： the ability to do/of doing sth. 做某事的能力 have the ability to do/doing sth有能力做某事 Joe showed the ability to face/of facing danger without fear. 例句： n.能力；才能 练一练 1) 在我们的文化中，自己做决定的能力是重要的。 In our culture, ____________ make one's decisions is important. 2)他很有教中文的才能。 He ________________________ teach Chinese. the ability to has the ability to creation n. 创造；作品 creative adj. 有创造力的 creator n. 创造者 creativity 创造力 v.创造；创建 create creation n. 创造，创作物 creator n. 创造者 creative adj. 有创造力的 eg:亨利是一个优秀的创造者，他真的很有创造力，他用惊人的创造力创造了许多很棒的东西。 Henry is a great . He is really . He many wonderful things with his amazing . creator creative creates creation creativity 创造力 create, discover 与invent： 辨析： 例句： Wu Cheng’en created many famous characters in Journey to the West. Columbus is the first European who discovered America. The telephone was invented in 1876. create “创造”,指创造出抽象的或精神上的新东西(如兴趣爱好,艺术,文学作品中的人物等) discover “发现”,指发现或偶然发现原本存在的,但一直未被认识或不为人知的东西. invent “发明”,指创造发明出新的,原来并不存在的东西.(尤指科学上的发明创造) create, discover 与invent： 辨析： 例句： Wu Cheng’en created many famous characters in Journey to the West. Columbus is the first European who discovered America. The telephone was invented in 1876. 1.最近他们在这里发现了黄金. Recently, they _____________ gold here. 2.爱迪生发明了灯泡. Edison ____________ the electric light bulb. 3.我们应该建立对所学内容的兴趣. We should ___________ an interest in what we learn. discovered invented create 练一练 短语： take an active part in 积极参加 be active in ....在某方面很积极 Mr. Smith always encourages his students to be active in class. I advise you to take an active part in sports and social activities. 例句： actively adv. 积极地；活跃地 activity n. 活动 拓展： adj.活跃的；积极的 练一练 1.如果你对某事感兴趣,你的大脑就会更活跃. If you are interested in something, your brain will be ____________. 2.学生们积极参加运动会. The students ____________________ the sports meeting. =The students ________________the sports meeting_________ .幻灯片 112 more active take an active part in take an part in actively 短语： pay attention to 注意；关注 Kids should pay attention to the eating habits. The teacher told us to pay attention to spelling English words. 例句： to是介词，后接名词、代词或动词-ing形式 n.注意；关注 pay more attention to 更多的注意    pay no attention to 对....漠不关心，毫不在意 draw/catch/attract/get one’s attention 吸引某人的注意 练一练 1.You should pay more attention to ______ (pronounce) the words. 2.You should _________________(更关注) your study instead of playing computer game. 3.你最好多注意你的发音。 You'd better your pronunciation. 4.你应该注意保持实验室干净。 You should the lab clean.幻灯片 112 pay more attention to pay attention to keeping pronoucing pay more attention to 短语： connect A with B 把A和B连接/联系起来 connect A to B 把A连接到B be connected with与···有关系 例句： connection n. 连接；联系 拓展： v. (使)连接；与……有联系 The bridge connects the village with the mountain. She is connected with parents by writing letters every month. 练一练 1.北京和上海之间有铁路相连。 A railway Beijing Shanghai. 2.Please connect me_______Peking University on the phone. A to B with C by D on 3.先把打印机和电脑连接起来。 First the printer the computer. 4.We haven’t found her since she wasn’t ________(connect) with her mother last year.幻灯片 112 connects with connect to connected 短语： knowledge of/ about… ……方面的知识 Knowledge is power. Marie Curie has a wide knowledge of chemistry. 例句： n.知识；学问 拓展： wise adj.充满智慧的；明智的 wisely adv.明智地 wisdom n.智慧；才智 You should think twice and choose wisely. 例句： adv.明智地；聪明地 wisely adv. 明智地;聪明地 1.他是一个有智慧的老人. He is a __________ man. 2.这个世界上只有一种东西是别人无法从你的身上拿走的,那就是你的智慧. There's only one thing that people can't take away from you, and that's your ____________. 3.请你明智地学习,并且好好地学. Please learn _________ and learn well. wise wise adj. 聪明的; 有智慧的 wisdom n. 智慧 wisdom wisely 【基础词汇测评】根据首字母或所给单词写出单词正确形式 1.A car is running at high speed on the new big bridge . The bridge__________(连接）my home with the city.The population there has_________(增加）since ten years ago. So people begin to pay too much__________(关注） to the safety problem. 2.The _______（秘密）of success is very important for us:You will not make progress unless you study hard and have rich _________(知识） .   【基础词汇测评】根据首字母或所给单词写出单词正确形式 3.The kid has the_______（able) to do the job well. He often takes an_______(act) part in outdoor activities.He always makes a decision ________(wise) by himself.His  ________(create) invention attracted a lot of people.   Lavf58.20.100 Tencent CAPD MTS (T-tech) Lavf58.20.100 Tencent CAPD MTS (T-tech) $$