新概念英语第一册第111112课首选教案课堂PPT.ppt
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1 比较级、最高级变化规则比较级、最高级变化规则•1.单音节和少数双音节单词，一般在词单音节和少数双音节单词，一般在词尾加尾加“er”或或“est” •2.以不发音字母以不发音字母“e”结尾的单词，直结尾的单词，直接在词尾加接在词尾加 “r”或或“st”•3.以重读闭音节结尾的单词，如果词尾只有以重读闭音节结尾的单词，如果词尾只有一个辅音字母时，应先双写这一辅音字母，一个辅音字母时，应先双写这一辅音字母，再加再加“er”或或“est”•4.以辅音字母以辅音字母+y结尾的单词，应先改结尾的单词，应先改“y”为为“i”，在加，在加“er”或或“est” •5.其他双音节单词和多音节单词，都在其前面加其他双音节单词和多音节单词，都在其前面加“more”或或“the most”2 不规则变化不规则变化 1.good/well – better – the best 2.bad - worse - the worst 3.many/ much – more – the most 4.little – less - the least3 •many、、few + [C] much、、little + [U]•I have many friends.•I have more friends.•I have much money. •I have more money.4 Read and compare :hotfewbigshortsmalloldfineeasyhungryearlyheavyexcitingcarefullyhotter the hottestfewer the fewestbigger the biggestshorter the shortestsmaller the smallestolder the oldest finer the finesteasier the easiesthungrier the hungriest earlier the earliestheavier the heaviestmore exciting the most excitingmore carefully the most carefully5 Revision•idea •a little •teaspoonful •less •a few •pity •instead •advice •n. 主意•少许•n.一满茶匙•adj.较少的,更少的•几个•n.遗憾•adv.代替•n.建议，忠告6 Lesson 111The most expensive model7 十大电视机品牌榜中榜十大电视机品牌榜中榜/彩电品牌彩电品牌 1 索尼索尼SONY (世界品牌世界品牌,国家免检产品国家免检产品) 2 长虹长虹CHANGHONG (中国名牌中国名牌,中国驰名商标中国驰名商标,国家国家 免检产品免检产品) 3 三星三星SAMSUNG (中国驰名商标中国驰名商标,国家免检产品国家免检产品) 4 LG (世界品牌世界品牌,国家免检产品国家免检产品) 5 TCL (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检产品国家免检产品) 6 创维创维SKYWORTH (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检国家免检产品产品) 7 康佳康佳KONKA (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检产品国家免检产品) 8 厦华厦华XOCECO (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检产国家免检产品品) 9 海尔海尔 Haier (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检产品国家免检产品) 10 海信海信 Hisense (中国名牌中国名牌,中国驰名商标中国驰名商标,国家免检产国家免检产品品8 £ 100£ 300£ 500It costs…It ‘s the most expensive model in the shop.It costs …This model is less expensive than that one. 汇率知多少汇率知多少9 New words and expressions:•model ['mɒdl] n.型号，式样型号，式样•afford [ə'fɔ:d] v.付得起（钱）付得起（钱）deposit [di'pɒzit] n.预付定金预付定金•instalment [in'stɔ:lmənt]n.分期付款分期付款•price [prais] n.价格价格•millionaire [,miljə'nεə] n.百万富翁百万富翁10 model [‘mɒdl] n.型号、式样型号、式样，，•1. 这台电视是最新型的。
这台电视是最新型的 This television is the latest model.•2. 飞机模型、火车模型飞机模型、火车模型 model plane•3. 凯特是个模特凯特是个模特 Kate is a model.模型模型，，模特模特11 afford [ə'fɔ:d] v.付得起（钱）付得起（钱） 有足够的（金钱，时间）做有足够的（金钱，时间）做通常与can, could, be able to 连用多用于否定句和疑问句•我们买不起新车我们买不起新车•We can’t afford a new car.•We can’t afford to buy a new car.•I can’t afford the time. 我抽不出时间我抽不出时间•afford + n.•afford + to do12 ★★ deposit /di'pɔzit/ n.1) 预付定金，押金，保证金（通常以单数的形式表示）预付定金，押金，保证金（通常以单数的形式表示）• Make a deposit of 500 yuan on a new camera. 为买新的照相机付为买新的照相机付500块的定金。
块的定金 2) 存款存款•定期存款定期存款 a fixed deposit •活期存款活期存款 a current deposit •提取存款提取存款 draw out one’s deposit v. 3) 把（钱）存起来把（钱）存起来• deposit money in a bank 把钱存入银行把钱存入银行 13 instalment [in'stɔ:lmənt] n.分期付款分期付款•in / by / on instalments以分期付款的方式以分期付款的方式•他以分期付款方式买的房他以分期付款方式买的房•He bought his house on instalments.14 ★★ price /prais/ n. 1)价格，价格，prices表示表示物价物价的意思的意思The prices of vegetables are going up. 蔬菜的价格正在上涨蔬菜的价格正在上涨•the market price 市价，市场价格市价，市场价格 •2)表示表示price 价格的高低时，用形容词价格的高低时，用形容词high，，low，，The prices of watches are very low at that store. 那家店的手表很便宜。
那家店的手表很便宜•3)询问价钱时，询问价钱时，price与与what连用，连用， What is the price of this watch? How much is the watch? 这手表多少钱？这手表多少钱？15 Millionaire n.百万富翁百万富翁16 Millionaire•《贫民窟的百万富翁》《Slumdog Millionaire》 billionaire亿万富翁17 18 Watch the video and answer question:Can Mr. Frith buy the television on instalments?19 Listen to the tape ,and then answere the questions:1.Can Mr. Frith buy the television on instalments?2How does it work?20 MR. FRITH: I like this television very much. How much does it cost?ASSISTANT: It's the most expensive model in the shop. It costs five hundred pounds.MR. FRITH: That's too expensive for us. We can't afford all that money.= How much is it?How much 多少（询问多少（询问价格价格或或不可数名词不可数名词的量的量 ））这个手提包多少钱？这个手提包多少钱？How much is the handbag?the least expensivehundred 与数字连用时，不加与数字连用时，不加s两百个学生两百个学生two hundred students成千上百的成千上百的 hundreds ofpound 可数可数 如：如： dollars21 •MR. FRITH: I like .• How much ?•ASSISTANT: It's in the shop. It pounds.•MRS. FRITH: That's us.• We can't .this television very muchdoes it costthe most expensive modelcosts five hundredtoo expensive forafford all that money22 ASSISTANT: This model's less expensive than that one. It's only three hundred pounds. But, of course, it's not as good as the expensive one.MR. FRITH: I don't like the model. The other model's more expensive, but it's worth the money. cheaper one= television the other （两者中的）另一个（两者中的）另一个 我又两支笔，一支是红色，另一支是蓝色。
我又两支笔，一支是红色，另一支是蓝色 I have two pens. One is red. The other is blue. worth (adj.)值值 ……的，的， 价值价值……的的 这枚戒指值这枚戒指值10，，000元 This ring is worth 10,00 yuan.23 •ASSISTANT: This model's than • that one. It's only . But, of course, it's the expensive one.•MR. FRITH: I don't like .• The other model's , • but it's the money.less expensivethree hundred poundsnot as good asthe modelmore expensiveworth24 Can we buy it on instalments?•情态动词的一般疑问句。
介词短语情态动词的一般疑问句介词短语on instalments作方式状语作方式状语•buy … on instalments以分期付款方式购买以分期付款方式购买•=buy …in (by) instalments•Can we buy it on instalments?•Can we buy it in instalments?•Can we buy it by instalments?25 ASSISTANT: Of course. You can pay a deposit of thirty pounds, and then fourteen pounds a month for three years.MR. FRITH: Do you like it, dear?MRS. FRITH:I certainly do, but I don't like the price. You always want the best, but we can't afford it. Sometimes you think you're a millionaire!MR. FRITH: Millionaires don’t buy things on instalments!pay a deposit 付付……的定金的定金 为购买这辆车，你需要先付为购买这辆车，你需要先付10，，000元。
元 You need to pay a deposit of 10,000 yuan for this car.省略了省略了paydo = like it价格高价格高 The price is high.价格低价格低 The price is low.东西的贵或便宜用东西的贵或便宜用 expensive & cheap26 •MR. FRITH: Can we buy it • _____________?•ASSISTANT: Of course.• You can pay ________ of thirty pounds, • and then fourteen pounds for • three years.on instalmentsa deposita month27 •MR. FRITH: , dear?•MRS. FRITH:I do,• but I don't like .• You always want ,• but .• Sometimes you think • you're a !•MR. FRITH: Millionaires don't buy • things ________________!certainlythe pricethe bestwe can’t afford the pricemillionaireon instalmentsDo you like it28 Watch the video again, then try to retell the text29 Fill in the blanks.•MR. FRITH: I like .• How much ?•ASSISTANT: It's in• the shop. It pounds.•MRS. FRITH: That's us.• We can't .this television very muchdoes it costthe most expensive modelcosts five hundredtoo expensive forafford all that money30 •ASSISTANT: This model's than • that one. It's only . But, of course, it's the expensive one.•MR. FRITH: I don't like .• The other model's , • but it's the money.less expensivethree hundred poundsnot as good asthe modelmore expensiveworth31 •MR. FRITH: Can we buy it_____________?•ASSISTANT: Of course.• You can pay ________ of thirty pounds, • and then fourteen pounds for • three years.on instalmentsa deposita month32 •MR. FRITH: , dear?•MRS. FRITH:I do,• but I don't like .• You always want ,• but .• Sometimes you think • you're a !•MR. FRITH: Millionaires don't buy • things ________________!certainlythe pricethe bestwe can’t afford the pricemillionaireon instalmentsDo you like it33 Language points1.How much does it cost?•Cost表示花费时间，金钱，主语一般是表示花费时间，金钱，主语一般是物物 This book costs me 10 yuan. 这本书我花了这本书我花了10美元。
美元 •Spend 花时间，金钱，主语一般是花时间，金钱，主语一般是人人 •Spend （（money））on sth. 在在…方面花钱方面花钱 She spent much money on the clothes. 她花很多钱在衣服上她花很多钱在衣服上•Spend （（time）） in doing sth 花时间做某事花时间做某事 I spent a lot of time in reading. 我花很多时间读书我花很多时间读书•How much 可以用来询问可以用来询问不可数名词的数量不可数名词的数量，也可以用来询问价格也可以用来询问价格 How much milk is in the cup? 杯子里还有多少牛奶？杯子里还有多少牛奶？34 2. It's the most expensive model in the shop. It costs five hundred pounds.•expensive 形容词，昂贵的，多音节词，比较形容词，昂贵的，多音节词，比较级和最高级要用级和最高级要用more 和和 most•five hundred pounds•hundred 有有具体数字具体数字在前面，不用复数在前面，不用复数•pounds 复数复数形式形式more/less expensivethe most/least expensivetwo hundred studentshundreds of students35 4. That's too expensive for us. We can't afford all that money.•afford，动词，付得起，一般用于否定，动词，付得起，一般用于否定句和疑问句中，句和疑问句中，•can’t afford 负担不起负担不起 He can’t afford so much money for a house. 他负担不起买这座房子的这么多钱。
他负担不起买这座房子的这么多钱•Can you afford a car? 你买得起一辆轿你买得起一辆轿车吗？车吗？to buy36 5. But, of course, it's not as good as the expensive one.•as good as 和和…一样好一样好•as…as… 和和…一样一样•Your brother is as tall as I am. 你的哥哥和你的哥哥和我一样高我一样高•Not as…as 不如不如…怎么样怎么样•这辆车没有那辆车新这辆车没有那辆车新.This car is not as new as that one.37 Language points6. The other model's more expensive, but it's worth the money.•the other 是指是指两者中两者中的另外一个的另外一个•I have two sisters：：one is tall；；the other is short. 我有两个姐姐，一个高，一个矮我有两个姐姐，一个高，一个矮•be worth 值值……钱钱•This book is worth 50yuan. 这本书值这本书值50元。
元•It's worth the money. 它值这么多钱它值这么多钱38 Language points7. Can we buy it on instalments? •buy …on instalments 以分期付款的方式购买以分期付款的方式购买•你为什么不以分期付款的方式购买这座房子呢？你为什么不以分期付款的方式购买这座房子呢？Why don’t you buy this house on instalments?39 8. You can pay a deposit of thirty pounds, and then fourteen pounds a month for three years.•pay a deposit of 付付…的定金的定金•You need to pay a deposit of three pounds for this car.你你要先付要先付300英镑的定金来买这辆车英镑的定金来买这辆车•钱数前面用钱数前面用 of ，买什么东西用，买什么东西用for•fourteen pounds 前面省略了一个动词前面省略了一个动词 pay•for three years 分期付款，分期付款，3年付清年付清40 Grammar •形容词与副词都有三个等级，形容词与副词都有三个等级，原级，比较级，最原级，比较级，最高级高级。
•原级比较：原级比较：as… as Bill is as fat as Tom . Bill和和Tom一样胖一样胖 He runs as fast as you. 他和你跑得他和你跑得一样快 •在在as …as 中间使用的形容词和副词一定要用中间使用的形容词和副词一定要用原级原级.否定用否定用not as… as41 翻译句子翻译句子•他的车和我的车一样贵他的车和我的车一样贵•我的家和他的家一样大我的家和他的家一样大•我女朋友比他女朋友漂亮我女朋友比他女朋友漂亮•他没有我胖他没有我胖•我每天喝的水和我妈妈喝的水一样多我每天喝的水和我妈妈喝的水一样多•这块表太贵了，我买不起这块表太贵了，我买不起•我付了我付了500500块钱定金买那个块钱定金买那个•我分期付款买了新房子，但是我要每月付我分期付款买了新房子，但是我要每月付15001500元，元，2020年付清•你不是百万富翁，你不能花那么多钱买车！你不是百万富翁，你不能花那么多钱买车！42 Exercises：•根据提示填写单词•1. You can find all this books in the ____(当地的) library.•2. Mary wants to live in the best ____(旅馆) in this city.•3. Please ____(开) your car carefully.•4.On teachers' Day, I gave some _______(明信片) to my teachers.•5. The classroom is very ____(安静) because the students are all on the playground.localhoteldrivepostcardsquiet43 •根据首字母提示填空。
•1. Get up early this morning. Don't m___ the school bus again.•2. She will go to Shanghai to visit her aunt s____.•3. My grandparents g____ vegetables by themselves every year.•4. Now Li Ming can go to work by u________ in Zhengzhou.•5. He wants to o____ a happy family.issoonndergroundrowwn44 单项选择•1.-- Is your father going to Nanjing by ____ plane this time? -- No. He will take ____ train.A. a; theB. /; a C. a; /D. /; /45 •2. -- Look at the trainers, Simon. They look like yours. -- No. Mine ____ black and white.A. isB. hasC. haveD. are46 •3. -- It is late now. We must go back to the ____. -- OK. I really need a good sleep.A. hotel B. restaurantC. theatreD. hospital47 •4. There are lots of hills ____ our town. They make the town warm in winter.•A. on•B. around•C. between•D. from48 •5. Please come and join ____! You can be in ____ club.•A. us; us•B. us; our •C. our; us•D. our; our49 •6. Disneyland is a good place ____ fun. •A. to have•B. having•C. has•D. have50 •7. Lang Lang is ____ as a great pianist. Many people like him very much.•A. fresh•B. famous•C. interesting•D. important51 •8. -- Let me help you carry the bag. -- No, thanks. It is big, ____ there is nothing in it.A. andB. soC. butD. because52 •9. -- How do you like the bike? -- It looks nice. But ____ price is too high. A. itB. itsC. its'D. it's53 •10. -- What would you like to do this weekend? -- I'd like to ____ my friends ____ Yangzhou.A. show; aroundB. make; aroundC. take; visitD. show; visit54 •11. I'm ____ meeting my favourite singer Jay chou.•A. planning to •B. getting ready to•C. waiting to•D. looking forward to55 •12. -- Do you have a party on ____ Day every year?• -- Yes, we do. And we have a party on ____ Day, too.•A. Teachers'; Children's•B. Teacher's; Childrens'•C. Teachers'; Children's•D. Teacher's; Childrens'56 •13. -- The fish ____ nice. Your mother is a great cook.• -- Really? Try some and you will like it more.•A. eats•B. smells•C. cooks•D. sees57 •14. -- We're going to have a party for the exchange students this afternoon.• -- ____. And say hello to them for me.•A. Good idea.•B. Have fun.•C. Best wishes.•D. You're welcome.58 •15. -- ____ is your home from the school?-- Only ten minutes' walk.A. How much B. How often C. How farD. How long59 Thank you!60 Lesson112as……as 像像……一样一样1not as……as 不像不像……一样一样2单击添加文字内容单击添加文字内容361 _____is handsome_____is more handsome_____is the most handsome62 •形容词原级比较结构形容词原级比较结构: as+adj. (原级原级)+as•李敏镐和陈柏霖一样帅。
李敏镐和陈柏霖一样帅•Lee MinHo is as handsome as Berlin.•她和蜜蜂一样忙她和蜜蜂一样忙•She is as busy as a bee.63 •形容词原级否定比较结构形容词原级否定比较结构: not as+adj. +as•绿苹果没有红苹果甜绿苹果没有红苹果甜•The green apple not as sweet as the red one.64 Zhou Jielun is as tall as Lin Zhiling.65 Is Shen Chunyang as tall as Xiao Shenyang?No,she isn't.Shen Chunyang is not as tall as Xiao Shenyang. 66 This green apple is as sweet as the red one.67 Is the fruit cake less delicious than the chocolate one?No,it isn't.It's more delicious. It's the most delicious cake I have ever eaten.68 Is Li Meiqi more beautiful than Zhao Yazhi?No, she isn't.Zhao Yazhi is the most beautifulactess that I've ever seen. 69 Are these sweets as sweet as those ones?No,they aren't.These sweets are not as sweet as those ones.70 Exercises 1. Of all the students in our class, she is ______.•A. most careful B. careful C. more careful D. the most careful2. The snow storm which hit this area last night was _________ in recent years.•A. heavy B. heavier C. heaviest D. the heaviest3. Some of the doctors are paid almost twice as ________ as the nurses.•A. muchB. many C. more D. most 4. -All of us are proud of the progress he’s made during the past few years.-Yes, we’re sure he will be even________.•A. successful B. more successful C. most successful D. successfully5. –Lily and Jane are both good at singing.•-Who sings _______?•A. nice B. well C. better D. the best71 。
