初中英语：Unit 2 Numbers (Reading &More practice) 课时教学设计

Unit 2 Numbers语法讲解：数词（基数词、序数词）【概念引入】数词是指表示数目多少或顺序先后的词。

表示数目多少的数词叫基数词，如one, five, ten, thirty, sixty-five 等。

表示顺序先后的数词叫序数词，如first, sixth, tenth, twenty-first 等。

数词用法相当于名词和形容词，在句中可用作主语、宾语、表语、定语、同位语等。

【用法讲解】一、基数词1. 基数词的写法或读法（1）对于20以内的基本的数字，需要牢记。

要注意其中的一些规律。

例如：13-19的数字都是“-teen”结尾等。

（2）十位数与个位数之间要加连字符。

例如：23→twenty-three（3）百位数与十位数或个位数之间要加and。

但若十位数不为零，and可以省略；若十位数为零，则and不可省略。

例如：201→ two hundred and one 642→ six hundred (and) forty-two拓展：除此之外，较大的数字是将数字由右向左每三位加一个逗号，使一个数字分成几个小节，第一个逗号前用thousand（千），第二个逗号前用million（百万），第三个逗号前用billion （十亿），然后依次读出（写出）。

例如：68,343 sixty-eight thousand, three hundred and forty-three13, 526, 300 thirteen million, five hundred and twenty-six thousand, three hundred注意：英语中没有“万”和“亿”这两个单位，只有“百万（million）”和“十亿（billion）”；因此“一万”是用10个千，也就是“ten thousand”来表示的，“一亿”是用“one hundred million”来表示的。

2. 基数词的用法（1）表示确切数目时，hundred，thousand和million只能用单数，不能变复数；但表示不确定的数目时，要用复数形式，并且要加上of。

Unit 2 Numbers Reading教学设计一、本单元教材分析本单元围绕着“数字”为话题来展开听、说、读、写的训练。

通过一个有关国王与大米的故事，介绍了故事发展的要素，指导学生阅读记叙文，激发他们的阅读兴趣以及科学探索精神，同时在听说读写中引导学生掌握有关数字的相关用法。

二、教学对象分析1.学生对于“故事”比较熟悉之后，有利于开展本单元的各项听说读写任务。

2.学生对于数词的用法，在小学已经接触过，只是没有进行专项的归纳。

在本单元，教师可以系统地帮助学生温故而知新，引导学生在一定的语境中熟练运用数词。

三、能力发展目标：1）能够在听、说、读、写等语言综合实践活动中运用本单元的重点词汇、句型与语法。

2）在学习中提高交流和传递信息的能力，在写作中句型使文章更连贯和流畅。

3）通过指导学生在模拟交际中运用所学知识，培养学生探究、合作、自主学习的能力。

四、单元教学重点1.学生熟练掌握重点词汇23个，短语4个2.指导学生利用所学句型正确表达思想、进行交际活动。

3.指导学生通过总结规则来学习数字的构成及表达五、单元教学重点1. 通过形式多样的课堂活动与任务，帮助学生完成阅读理解、听力理解等学习任务。

2. 引导学生积极主动地探究学习，并且与同学进行相互交流，顺利开展包括口头汇报、写作展示等拓展活动，培养学生探究学习、自主学习、合作学习的能力。

六、教学策略1.在教学中，教师应积极设情景引入，配合媒体、表情、动作、进行视听说演示，激发学生兴趣。

2.教师应采用有利于学生学习的教学方法，善于引用学生通过阅读或观察、比较对比知识进行归纳总结。

增加学习内容的复现和巩固练习、及时反馈学习情况。

3.教师应该根据自己学生的具体情况对教材进行整合，精讲精练，调动学生的学习兴趣。

在阅读的过程中，教师指导学生培养阅读策略与技能及写作过程中的写作技巧训练。

Reading 第一课时一．本课时教学目标：1.能认读和理解以下词汇：number, instructions, check, gram, son, chess, India, wise,challenge, promise, prize, grain, chessboard, double, amount, , rest, gold, instead, realize, 词组：a long time ago, challenge…to…2.能通过猜、略读、细读等阅读策略解决文中的填写表格信息、选择正确答案等问题；二、学习重点：通过猜测，找读等的阅读策略来完成对课文的理解；能整体性地理解全文及理清文章开头、发展、结尾的故事发展顺序三、教学过程。

Unit 2 Numbers【重点单词短语】1.number n.数字Eg: We often use Arabic numbers in our daily life.What’s your telephone number?【拓展】number v. 标序号，给.....编号Eg: Please number the pictures.a （large/ small）number of 大/少量+ 可数名词复数【小试牛刀】不要告诉任何人你的房号。

不要忘记给这些书编号。

在校门外有大量的家长。

2.check v.检查; 核实Eg: Our teachers check our homework every day.Please check the answers.【拓展】check in 登记，检票check out 办清手续后离开check up 检验【小试牛刀】你为什么要检查洗手间呢？3.challenge v.向某人挑战n.挑战Eg: This is a global challenge.It is time to challenge this vision.【拓展】accept a challenge 应战challenge sb. to 挑战某人做某事【小试牛刀】他们会接受挑战吗？她向我挑战要我跟她打一场网球4.promise v.许诺；承诺n.承诺Eg: The King promised the old man a golden ring.Promise me you will not waste your time.If you make a promise, you should keep it.【拓展】promise sb. sth. 承诺给某人某物promise that +从句承诺 ......promise to do sth. 承诺做某事make a promise（to do）许下承诺，保证keep a promise 遵守诺言break a promise 违背诺言【小试牛刀】他们答应准时来参加聚会。

1. 阅读教材19页。

2. Translate the English words into Chinese:a grain of rice_____________ order sb to do sth_____________play chess _____________ a long time ago _____________a wise old nan_____________ in India____________win the match_____________ the rest of _____________realize a problem____________ from then on_____________3. 课文朗读：朗读文章，注意语音语调，并了解文章主要内容。

简要概括文章大意。

2、出示学习目标：3、探究点一：（文章处理）Read the article and answer the following questions:1. When did the story take place?__________________________________________________________________2. Where did the story take place?_______________________________________________________________3. How many characters does the story have?Who are they?__________________________________________________________________4. What took place at the beginning of the story?__________________________________________________________________5.What took place in the middle of the story?____________________________________________________________________ 6.What took place at the end of the story?___________________________________________________________________探究点二：（对文章的理解）完成21页D2练习探究点三：（对文章知识点的归纳整理）（1）要点归纳1. a long time ago 很久以前=long ago=long long ago=once upon a time2. wise adj.“聪明的，明智的”。

Unit2 ReadingⅠ精品教案课题Unit2 Numbers 课型ReadingⅠ备课时间1 period材分析教学目标1. students can know the usage of the numbers in our daily life2. Develop the reading ability and speaking skills教学重点Let students know how important the numbers are in our daily life.教学难点learn about the different forms of numbers教学关键Make the text more interesting and easier to learn教法与学法指导Reading competition, cooperation, self-study.教学环节主要教学步骤或内容学生主体活动教师活动设计意图时间分配第一环节复习回顾平移的基本性质，引入课题Step one: Free talk :Find out the numbers in yourdaily life1.Find out where youcan see numbers inyour daily life ?Then answer thequest ions in Part B1. Finish PartA ,fill in theblank of thepictures1.To arousethe interest andlead them toget into the topicof this unit.5第二环节观察操作、Step two: Fast reading 2. Read the textquickly and answerthe questions3. Read the text in2. Show thequestion:a. In whichcountry the storyhappened?2.Let thestudents get thegeneral idea ofthe text.25探索归纳平移的作法Step three: while-reading.Reading comprehension.Step four: Discussion details and finish theblank filling exercisein a sheet, then checkthe answers ,afterthat , try to designquestions according tothe text and ask yourclassmates to answerit .Then let students havea try to count howmuch rice the mancould get?4. Talk in group : Canyou tell someinteresting storiesabout numbersb. What was theking’s favouritehobby?c. What did theman want if hewon the game?d.Who win thegame?e. How muchrice did the manwin at last?3. Hand out thesheet and designthe blankaccording to theimportantinformation.Then check theanswers withstudents4. share someinterestingstories about3.To make themget familiar withthe details of thetext and traintheir ability ofreading4.train thestudentsspeaking abilitynumbers with students and cooperation ability.第三环节课堂练习Step five: exercise 5.Finish the exercisein Part C and D5.Help them tofind the detailsin the text.5. To train thestudents’reading ability .5第四环节课时小结step Six: Sum up 6 Sum up :Numbersare very important inour daily life. Weshould use itcarefully .6. Show a PPTto sum up :numbers can beused to showtime, tell us theamount ofthings , and canidentify therooms etc.6. Prepare forthe writing5第五环节课后作业Homework 1. Read the textfluently2. write a passageabout the usage ofnumbers in our dailylifeHand out a sheetwhich containthe request ofwriting thepassageStrengthen thecomprehensionof the text.课堂教Free talk --- Preparation ---Reading competition ----- Discussion—exercise—sum up--Homework. 学流程效果评价与反思。

Unit 2 Numbers1.许下/违背诺言2. the rest of3.开始意识到4. a long time ago5.从那以后6. play chess7.copy down 8.follow one’s advice9.发生10.想要做某事11.不但…而且…12.make sb do sth13.禁不住做某事14.make good use of15.命令某人做某事16.all year around1. Check some Maths problems.【考点聚焦】1) check 及物动词，“检查，核实”老师正在检查我们的作业。

The teacher is checking our homework.【拓展】check 的相关短语check in check out check upE.g. I will meet Jane at the station, please _________ what time she will arrive.A. countB. chooseC. checkD. catch2) problem 可数名词，“问题，难题”辨析：problem 与questionproblem有待解决的问题，特别是疑难的问题或令人疑惑的事，人或情况。

常与work out和solve 等搭配solve the problem 解决问题deal with the problem 处理问题question意思相对广泛，指需要解决或解答的具体问题。

常与ask 和answer 搭配ask questions 问问题answer the question 回答问题【拓展】1)have problems in doing sth. 做某事有困难2）没问题。

E.g. The food safety is a serious _______ in our country. We should try to solve it.A.subjectB. programC. problemD. question2. One day, a wise old man came to the palace and the king challenged him to agame.1) one day “某一天，有一天”课前检测辨析：one day与some dayI think ,my dream will come true 。

Unit 2 Numbers目标导学知识详解【课文情景描述】汉语描述数字英语描述Numbers【课文内容全译】教材原文A long time ago, there was a king in India. The king’s favourite game was chess.One day, a wise old man came to the palace and the king challenged him to a game. The king pro mised the old man, “ You can have any prize if you win the game.”The old man said, “If I win the game, I’d like one grain of rice for the first square of the chessboar d, two for the second, four for the third, and then double the amount for each of the rest of the squ ares.”“Is that all?” asked the king. “Wouldn’t you like gold or silver instead?”“No, just rice,” replied th e old man.The king and the old man played the game for a long time. Finally, the old man won. So the king o rdered his men to collect a bag of rice. He put one grain on the first square, two on the second, and so on. The king quickly realized the problem --- even with all the rice in the country, he would stil l not have enough rice to put on all the squares!汉语翻译很久很久以前,有个印度的国王。

广州牛津八年级上教案及练习Unit 2 Numbers一、词形转换二、重点短语(单词与短语过关P103)三、重点句型(读背记)1. India→n./adj.2. wise→adv.3. gold→adj. 6.challenge→n.(指人)7.challenge→adj.8. develop→n.9. develop→adj.(两个)10. amaze→adj.(两个)11. include →prep.12. quick→adv.4. correct→adv.5. wise→n.13. reply→过去式14. write→adjUnit 2 NumberV ocabulary (1)基础识记一、根据要求写出相应的单词。

1. gram (复数)2. India (形容词)3. wise(副词)4. copy (第三人单数)5. correctly (形容词)6. promise (过去式)7. reply (过去式) 8. final (副词)9. forty (序数词) 10. lazy (比较级)二、根据句意及首字母提示写单词，完成句子。

11. D 18 by 3, and you get 6.12. After finishing your test, you should c it again.13. The c is a board with 64 black and white squares, on which you play chess.14. The rich man paid a large a of money for the diamond.15. There were five bags. I carried two bags and the man carried the r .三、用括号内所给的词的适当形式填空。

16. The group of people are from (Indian).17. The roofs of the temple are made of (golden).18. The teacher ordered the student (challenge) him to a game.19. My father (promise) me a nice present on my birthday and he did it.20. Mike won the game for (copy) the Chinese words well and fast.21. The 21—year—old young man always does things according to his boss's (instruct).22. —How many times should I take the medicine, doctor?— (two) a day.23. Our teachers' office is on the (five) floor.24. 3 (multiply) by 6 equals 18.25. Please teach me how (fly) kites.四、选出符合题意的最佳答案。

Unit 2 Numbers Reading (Period 1)I.语言知识和语言技能目标1、认识和理解单词：number gram chess India wise challenge grain prizechessboard double amount instead promise2、认识和理解短语：a long time ago ,challenge to ,and so on3、能正确读数字。

4、能根据上下文猜测wise promise prize double real iae challenge to…的意思II. 阅读技能1、能通过故事的基本要素了解故事的主要内容。

2、能根据插图和标题等预测故事的发展。

3、了解数字在生活中的重要性。

III.教学重难点：Know the structure and contents of the main articleTrain Ss’ guessing skil l of the new words according to the whole articleIV.Teaching proceduresStep 1: Presentation1. Getting ready：Cartoon talk.Talk with partners about the Qs.What’s in Lo’s right hand? What’s in Hi’s hand?What question did Lo ask? What did Hi say?2. Brainstorming: Talk about numbers.What do you know about numbers?What do we use numbers for? . Activity1.Ask and answer questions in pairs.---How many students are there in our classroom? ---There---What’s today’s date? --- It’s--- What time is it now? --- It’s--- How old are you? --- I’mStep 2 Pr-readingFinish A What do you know about…?Finish B Before you read on P18.Activity2.Talk about the first picture in page 19How many people are there in the picture? Who are they? Where? What are they doing?Step 3 While-reading1.Make predictions.Look at the pictures and the title of the story again. Then answer the questions below.1)Who won the game, the king or the wise old man?2)What prize did the wise old man want, silver, gold or something else?3)Would the king give him the prize he wanted?4)Why is the title “The king and the rice” ?2.Skim the story and divide it into 3 parts.选择段落的主要内容。

八年级英语上册Unit 2 Numbers考点及练习解析重点知识讲解1.number意为数字，number 还可以表示“号码”Eg: We often use Arabic numbers in our daily life.在我们的日常生活中我们经常使用阿拉伯数字。

What’s your telephone number? 你的电话号码是多少？【拓展】number还可以用作及物动词，意为“标序号，给…编号”Please number the pictures. 请给这些图片编上序号。

2. check 及物动词，意为“检查，核实”。

Our teachers check our homework every day. 我们的老师每天都检查我们的作业。

Check in 登记，检票check out 办清手续后离开check up 检验3.have problem (in) doing sth. 做某事有困难。

They have some problems (in) getting there on time. 他们准时到达那儿有些困难。

练一练：1. Will you give me a hand? I have some trouble_______ the scientific problem.A.solvingB.to solveC. solves4. 17.8 centimetres long 意为17.8 厘米长。

在英语中，表示长宽高面积等通常用基数词+单位名词[ metre(s), foot/feet, centimeter(s)等]+形容词(long, wide, high )The bridge is about 50 metres long. 这座桥约50米长。

They are only 15 centimetres wide. 它们只有15厘米宽。

5.Playing chess. 下国际象棋Play chess 是固定短语，意为下国际象棋，chess 前不加任何冠词。

本文由一线教师精心整理/word 可编辑1 / 1《Unit 2 Numbers 》导学案 《Lesson 2》导学案（第 1课时）【学习目标】1.掌握词汇；2.理解主阅读的内容【重难点预测】重点：掌握词汇的运用；难点：知识点多，难以完全掌握 【学习流程】 一.单词拼写1. number ___________2. instructions___________3. gram ___________4. check _________5. chess __________6. 挑战___________7. 许诺 __________8. 充满智慧的___________9. 数量 ______________ 10. 奖品___________二.理解全文根据故事的内容填写，理清故事的脉络，了解故事的发生地点、人物、起因、经过、结果等基本要素。

Where the story took place ？_______________________ Who was in the story? The king and a _____________________ What happened in the story?The beginning: the king challenged ___________________ the wise old man to a game. The king promised to give him___________ if he won the game The m iddle: They played the game for _________________The ending: _____________________ won the game, but the king did not have______________ to give him.三.通过上下文猜测词义，完成Vocabulary C1的配对练习。

Teaching design—— 8AU2 ReadingTeaching contentsThis is a reading lesson, which presents a story about numbers.Teaching objectives(1) Knowledge objectivesStudents can learn some key words and useful expressions;Students can get the basic elements of the story.(2) Ability objectivesAfter the lesson, students are able to describe the story and express their opinions;Students can speak out their thoughts about the topic in a logical way and develop their critical thinking ability;Students can master correct ways to use numbers in their daily conversation.(3) Emotional objectivesStudents’ interest of learning English can be improved;Students can get to know the importance of keeping a promise.Teaching key pointsHelp students get the key elements and the process of the story andmaster some new words.Teaching difficult points:Lead student to use personas, and then students would analyze the consequences of different choices if they were the main characters in the story.Teaching procedureStep1: Warm-upUse a mathematical problem to raise students’interest and lead to the topic naturally.Step2: Pre-readingAsk students to predict by observing the pictures, the title of the story and the first sentences of paragraph 1 and 2.Step3: While-reading1. Ask students to read the story and divide it into 3 parts;2. While listening to the tape, students can examine them part by part;3. By asking students to do some exercises, the teacher can instruct students to summarize the main idea of each part in one sentence. Step4: Post-reading1. Ask students to retell the story according to the hints;2. Ask students to think. “If they were the king, what would they do?”;3. Present teacher’s opinion of this topic.Step5: AssignmentAsk students to design an ending to finish the story and act it out with their friends.。