Unit 2 Amazing numbers 课时1 词汇（课时学案）-【宝典训练】2025-2026学年新教材八年级上册英语高效课堂（沪教版2024）

《高效课觉宝典川练》·英语·八年级上册（护教版》 3.prize title奖项勋章 12.To realize 4.(1)spend one's life doing...win awards for... 就课时过关月 inspire future generations set a new world record -、l.golden/gold 2.unwise 3.promised make great contributions to... 4.realize 5.thought 6.correctly (2)在…领域取得突破被视为… 7.hesitation 8.wonderful 9.replied 使数百万人受益献身于…作为榜样 10.challenging 二、l.a Chinese scientist 二、1.realize 2.rest 3.quantity/amount 2.is best known for which changed 4.double 5.chessboard 6.wise 3.received was called 7.promised 8.replied 9.hesitation 三、spent his whole life such as 10.ordered changed the way people lived had been used 三、1-5 BACDA 6-10 BCBDA awards was called 课时2阅读 四、 Xu Fengcan was born in October,1999 in Zhejiang. 〔课时精进月 She has showed great interest in space since she was a little 1.(1)is/was (2)are/were girl.She joined the army in 2017 and trained really hard. 2.(1)is (2)If you know the answer Because of her wonderful performance,she got the chance 3.(1)Wouldn't you like (2)instead and became the first female pilot for a solo flight in the PLA 4.(1)There isn't enough milk in the fridge. in2021. (2)The room is big enough for ten people. As far as I'm concerned,she is really perseverant and ! (3)He didn't run fast enough to win the race. not afraid of difficulties.Therefore,as students,we should 〔课时过关月 learn from her and make contributions to our country. 一、l.study hard enough 课时6复习 2.sitting under the tree 一、1-5 BBDBA6-10 DBDAC 3.isn't light enough 二、第一节1一5 CDACA 第二节1一5 ACEBD 4.If you practice every day can improve 第三节1一5 AFBDE 5.without hesitation 三、l.carrying 2.with 3.others 、1.lived 2.Playing 3.to 4.a 5.himself 6.as 4.to give 5.f 6.third 7.worried 8.to help 9.However 7.the 8.Finally 9.what 10.left 10.However Unit 2 Amazing numbers 三、第一节1一5 DCBCD 第二节1一5 AEFBC 课时3语法 课时1词汇 〔课时精进]月 〔课时精讲] 五、1-5 AACAC 1.(1)wise (2)unwise (3)wisely 〔课时过关月 2.(1)to (2)challenge (3)challenging 一、l.thirds 2.fifth 3.hundreds 3.(1)He promised to take us to the zoo. 4.Tens 5.fourth 6.ninth (2)It's important to keep a promise. 7.seventh 8.twelfth 9.sixties 4.(1)double (2)doubled 10.first 5.(1)a small number of students 二、l.was2.is3.are4.is5.is (2)amount/quantity 三、l.Italian 3.inventions 6.(1)are(2)is 2.goes 4.got 5.and 6.as 7.(1)golden (2)golden (3)gold 7.an 8.itself 9.fifth 8.(1)Can you reply to me before 5 p.m. 10.earlier (2)Thanks for your quick reply! 9.(1)without (2)hesitated 课时4听说 10.(1)wonder/wondered (2)wonders (3)wonderful 〔听说测试月 11.(1)Please put the books in order 一、略 (2)He ordered a cup of coffee. 1.They are talking about making an appointment. (3)I ran fast in order to catch the bus. 2.She will go to see the doctor at 3:30 p.m. 2Unit 2 Amazing numbers NG▣SHH 【学习内容与目标】 话题 Numbers数字 功能 能够用数字准确表示时间、描述事物的特征、描述计量等 flight schedule palace square accident amount chess chessboard gold 名词 silver grain gram instruction number prize son traffic rest hesitation budget province system symbol percent outwit challenge reply wonder check copy double promise realize 动词 order agree represent 形容词 cardinal ordinal wise 副词 currently sharply exactly everywhere instead 单词 专有名词 China India May gold [n.adj.]-golden [adj. instruct [v.]-instructive [adj.]-instruction [n. promise [v.&n.]-promising [adj. 派生词 challenge [n.v.]-challenging [adj. real [adj.]-realize [v.]-reality [n. wise [adj.]-wisdom [n. correct [adj.v.]-correction [n.]-correctly [adv. charts and graphs图表和图形 without hesitation毫不犹豫地 order sb..to do sth.命令某人做某事 double the amount of使.…翻倍 challenge sb.to sth.就某事挑战某人 a large amount of..大量… 短语 the rest of..其余 a long time ago很久以前 ands0on等等 instead of..代替… promise sb.to do sth.承诺某人做某事 copy down抄写；誊写 1.There was/were.曾经有… 句型 2.fI.…,dike.如果我…，我想要… 3.Wouldn't you want/like... 难道你不想要… in ancient times在古代 tally sticks计数棍 pebble鹅卵石 Section 4 stand for代表 correspondence对应 system系统 单词及 abstract symbols抽象符号 represent代表 thanks to多亏了 短语 in a different way以不同的方式 alphabet字母表 a clock face表盘 as common as像.…一样常见 numeral数字 ●)28（● Unit 2 Amazing numbers 课时1词汇 课时精讲 重点词汇学习。 1.wise ad.充满智慧的 (I)He is a wise person..他是一个智者。 (2)wisdom n.智慧；才智；明智；知识；学问 The man was regarded as a man of great wisdom of his time.他是那个时代公认的智者。 (3)wisely ad.聪明地；明智地 To use time wisely is necessary for a bright man.明智地利用时间对一个聪明人来说是必需的。 (4)unwise adj.不明智的；愚蠢的；轻率的=not clever He lost an excellent chance because of an unwise decision. 由于一个不明智的决定，他失去了一次绝好的机会。 (1)It is (明智的)of her to give us much help.Everyone is thankful for her help.. (2)It's (不明智的)to make a decision in a hurry without thinking about it carefully. (3)Spend your time (合理地)if you want to achieve your goals.. 十十十十十十十十十十十十十十 2.challenge v.向（某人）挑战n.挑战；艰巨任务 (1)challenge u.〔及物动词〕向（某人）挑战 challenge sb.to sth.向某人挑战某事 Tom challenged me to a table tennis game.汤姆向我挑战了乒乓球。 (2)challenge n.挑战；艰巨任务 The new government's first challenge is how to improve the terrible traffic. 新政府面临的第一个挑战是如何改善糟糕的交通。 (3)challenger n.挑战者 She is the strongest challenger to the president of the US.她是美国总统最强大的挑战者。 (4)challenging adj.有挑战性的 Climbing the mountain is challenging,but the view is worth it. 爬山很有挑战性，但风景值得付出努力。 (1)His brother challenged him a game of chess.他弟弟向他挑战下国际象棋。 (2)The young man accepted the bravely..那位年轻人勇敢地接受了挑战。 (3)It is very difficult for the new student to complete this task. 对该名新生来说，完成这项具有挑战性的任务是很困难的。 ●>29《● 宝典训练英语·八年级·上册（泸教版） 3.promise v.许诺；承诺n.许诺；诺言 (1)promise v.许诺；承诺，常用于以下三种结构： 1)promise sb.to do sth.承诺做某事 The government promises to look into the matter..政府承诺调查这个问题。 2)promise sb.sth.承诺某人某事物 He promised me the cup.他许诺给我这个杯子。 3)promise+that从句承诺… You promised me that you'd return the money..你向我许诺你会还钱的。 (2)promise n.许诺；诺言 1)break/,make a promise不守承诺/做出承诺 He makes a promise and never breaks it..他做出承诺并且从不失信。 If one makes a promise,he or she should keep it.如果一个人做出了承诺，就应该遵守。 2)keep a promise信守诺言 He kept his promise to visit his aunt regularly.他信守诺言，定期去看望姑妈。 语境微练十++++++++ 翻译句子。 (1)他答应过要带我们去动物园。 (2)遵守诺言很重要。 4.double.（使)加倍ad.双的；两倍的 (1)The number of factories may double to 1,000 within 10 years. 工厂的数量在10年内可能翻倍，达到1000家。 (2)It has the double advantage of being both easy and cheap. 它具有既容易又便宜的双重优点。 当语境微练++++++++++++++++++ (1)Would you like to book a or a single room? 你想预订一个双人间还是单人间？ (2)The GDP of our city last year..去年我们市的GDP翻了一番。 5.amount n.数量；数额y.等于；相当于；总计；共计 (1)He needs that amount of money to run a company..他需要那一笔钱来运转公司。 (2)What he needs is an amount of money.他所需的是一笔钱。 【辨析】 (1)a large/small amount of大量的/少量的（接不可数名词），作主语时谓语动词要采用单数形式。 (2)a large/,small number of大量的/少量的（接可数名词复数），作主语时谓语动词要用复数形式。 (3)a large quantity of接可数名词复数和不可数名词都可以。 (4)plenty of接可数名词复数和不可数名词都可以。 ●>30《● Unit 2 Amazing numbers 语境微练十十“十十+“+++十十十十十十++++十+十十+十++十“+“+十“十十“十“十+十“十十十 (1)There are talking about the problem. 只有少数学生在讨论这个问题。 (2)A large of rubbish is thrown into the sea every year. 每年都有大量的垃圾被扔进大海。 6.rest n.剩余部分；休息时间y.(使)休息；（使）倚靠 (1)rest n.剩余部分 “the rest of+名词”意为“…的剩余部分”，该结构作主语时，谓语动词的单复数取决于of后 面的名词。 Some students are running on the playground.The rest of them are watching. 一些学生在操场跑步，其余的在观看。 The rest of money is yours.剩余的钱是你的。 (2)the rest可单独使用，指代名词。the rest作主语时，如果所指为复数意义，则谓语动词用复数形 式；如果所指为单数意义，则谓语动词用单数形式。 One of the books is Tom's,and the rest are mine.这些书中有一本是汤姆的，其余的都是我的。 (3)rest n.休息 have/'take a rest休息一下 After I've had a good rest,I'll tell you everything.我先好好歇一会儿，之后将告诉你一切。 (4)rest v.休息；使休息 We rested for an hour.我们休息了一个小时。 【辨析】rest/break/stop ◆rest是“休息”的统称。 ◆break是非正式用词，表示工作或活动期间的短暂休息。 ◆stop是指迅速或突然中止某行为、活动或状态。 合语境微练+++++++++++++++++ (1)The first question is difficult,but the rest (be)pretty easy. 第一个问题难，但余下的相当简单。 (2)The rest of the food (be)delicious. 余下的食物很美味。 7.gold n.金子；黄金ad.金（质）的；含金的 (l)Every player wants to win a gold medal.每个运动员都想赢得金牌。 (2)golden ad.金色的 The 21st century is a golden age for the development of the IT industry. 21世纪是T产业发展的黄金年代。 ●》31● 宝典训练英语·八年级·上册（泸教版） 【辨析】gold/golden ◆gold作形容词，一般指物品的材质是含金的，如gold medal,gold watch; ◆golden一般指物体是金色的，如golden hair,或者有抽象含义，如golden age。 但也有一些是固定搭配，如golden crown.。 侣语境微练十+++++++++++++ (1)The whole land was filled with sunlight.大地满是金色的阳光。 (2)I missed a chance to make a lot of money. 我错过了一个赚大钱的黄金时机。 (3)The gentleman gave the girl a ring made of as a birthday gift. 那位绅士给了那位姑娘一个金戒指作为生日礼物。 8.reply.回复，答复n.回答，回应=answer(比answer稍正式) (1)reply to sb./sth.对…作出回复/回应 She replied to my email quickly,她很快回复了我的邮件。 (2)reply with.…用…回复 He replied with a smile..他用微笑回应。 (3)reply n. l)give/make/get a reply作出回应/得到答复 He gave a quick reply.他迅速给出了答复。 2)in reply(to.…)作为对…的回应 She nodded in reply.她，点头作为回应。 合语境微练++++++++++++++++ 翻译句子。 (1)你能在下午5点前回复我吗？ (2)谢谢你的快速回复！ 9.hesitation n.犹豫，迟疑 (I)hesitate v.犹豫，迟疑hesitate to do sth.做某事时犹豫 Don't hesitate to ask questions！别犹豫，有问题就问！ She hesitated before crossing the busy road.过繁忙的马路前，她迟疑了一下。 (2)without hesitation毫不犹豫with hesitation带着犹豫 The doctor helped the patient without hesitation.医生毫不犹豫地帮助了病人。 He accepted the gift with hesitation.他犹豫地接受了礼物。 合语境微练++十十中十十十十十十十十+十十十十十十十十十十++十+十十十十十+十十+++十十 (1)If you don't understand,raise your hand (with/without)hesitation (2)The cat (hesitation/hesitated)before jumping down. ●)32● Unit 2 Amazing numbers 10.wonder v.想知道n.奇迹 (l)wonder v.想知道wonder+疑问词(who/what/how等)或f/whether I wonder what time the movie starts..我想知道电影几，点开始。 She wondered if it would rain tomorrow.她想知道明天会不会下雨。 (2)wonder n.奇迹（可数名词）；惊奇（不可数名词） The Great Wall is one of the wonders of the world.长城是世界奇迹之一。 Her eyes were full of wonder when she saw the snow.她看到雪时，眼里充满惊奇。 (3)wonderful ad.极好的，令人惊叹的 We had a wonderful time at the party！我们在派对上玩得超开心！ 台)语境微练) 请使用wonder的正确形式填空。 (1)I who broke the window. (2)The pyramids are great (3)The sunset looks 11.order v.命令(=tell sb.to do sth.) (1)order sb.to do sth..命令某人做某事 The police ordered the man to stop.警察命令那人停下。 (2)order.点餐；订购order+食物/商品 I ordered a pizza and orange juice.我，点了一份披萨和橙汁。 (3)order n.顺序，订单，点的餐，命令（正式） The words are not in the right order.这些单词顺序不对。 My online order arrived today.我的网购订单今天到了。 Soldiers must follow orders..士兵必须服从命令。 (4)常用短语 in order to do sth.为了做某事 out of order乱序/坏了 keep order维持秩序 台语境微练 翻译句子。 (1)请把书按顺序放好。 (2)他点了一杯咖啡。 (3)为了赶上公交，我跑得很快。 ●>33《● 宝典训练英语·八年级·上册（泸教版） 12.realize v.认识到；意识到(=be aware of=come to know) (I)Suddenly,she realized a mistake..她突然意识到了一个错误e (2)realize v.实现=make sth.come true=achieve The young man works hard in order to realize his dream. 那个年轻人努力工作以实现自己的梦想。 语境微练十“中+++++十十士+++士十+十十++++士+++十+十+十“+士 our purpose,we should work all day and all night. 为了实现我们的目标，我们应该夜以继日地工作。 课时过关 ●词性转换。 1.gold→（形容词） 6.correct-→（副词） 2.wise→（反义词） 7.hesitate-→（名词） 3.promise-→（过去分词） 8.wonder-→（形容词） 4.real→（动词） 9.reply-→（过去式） 5.think→（过去式） 10.challenge-→（形容词） 色根据题意和括号内的中文提示语，完成下列句子。 1.Tommy made a big mistake just now.Did he (意识到)it? 2.Ten apples are on the table.I just want two,and you can take the (剩下的)away. 3.Thousands of people lost their homes.They need a large (数量)of water and food. 4.It is dangerous here.They should (加倍)the number of policemen on duty. 5.My friend is good at playing chess.She has a nice (棋盘). 6.The old man is very （智慧的)in the village.Many people go to ask him for help when they have trouble. 7.She （承诺)to take me to the zoo last Sunday,but she forgot. 8.I sent him a message,but he hasn't (回复)yet. 9.After a moment of (犹豫)，he finally jumped into the pool. 10.The teacher (命令)us to clean the classroom yesterday. 目完形填空。 A wise man was walking from one town to another with a few of his followers,and they happened to pass a lake.So they stopped there to rest for a while,and the wise man said to one of his followers,"I am very 1.Could you please 2 me some water from the lake?" The follower walked to the lake 3 the wise man requested.Some people were washing clothes in the water,and right at that moment,several carts（手推车）started crossing the lake.4,the water became very muddy（泥泞的). ●>34《● Unit 2 Amazing numbers Then he went back and told the wise man that the water was very muddy and not 5 to drink. After they rested for about half an hour,the wise man again asked the 6 follower to go back to the lake and get him some water to drink.As requested,the follower went to the lake again.This time he found that all the mud had settled to the 7.The water was very 8 and looked fit to drink.So he 9 his water bottle and took it to the wise man. The wise man took the water bottle and drank,then looked up at the follower."See what you did to make the water clean,he said."You let it be for a while and the mud settled down on its own,10 you could get some clear drinking water.Your mind can also be like that lake when it is disturbed by something.If you just let it be and give it a little time,it will most likely settle down on its own without being put in any effort at all to calm it. )1.A.hungry B.thirsty C.happy D.sad ( )2.A.get B.give C.buy D.borrow )3.A.while B.before C.as D.until )4.A.However B.Instead C.In addition D.As a result )5.A.fit B.beautiful C.important D.interesting )6.A.different B.same C.other D.left )7.A.top B.side C.bottom D.lake )8.A.dirty B.clear C.fresh D.sweet )9.A.got B.finished C.reached D.filled )10.A.so that B.in order to C.because D.when ●>35《0