Unit7语法篇基数词1.基数词表示数目或数量的多少。

2.基数词的表达法one 1eight 8fifteen 15thirty 30two 2nine 9sixteen 16forty 40three 3ten 10seventeen 17fifty 50four 4eleven 11eighteen 18sixty 60five 5twelve 12nineteen 19seventy 70six 6thirteen 13twenty 20eighty 80seven 7fourteen 14twenty-one 21ninety 903.基数词书写的几点注意事项：(1)one 到 twelve ，拼写和读音没有什么相似之处，无规律可言，应逐一记忆。

(2) thirteen 到 nineteen，表示“十几”，在个位数后加后缀 -teen，读作 /ti:n/ 。

其中要注意thirteen, fifteen 和 eighteen 的拼写。

(3) twenty 到 ninety ，表示“几十”，以 -ty 结尾，但需注意下面几个词的拼写：twenty, thirty, forty, fifty, eighty 。

(4) 21-29 直到 91-99，表示“几十几”，用整十位数加个位数表示，中间用连词符“-”把十位数和个位数连接起来。

21 twenty-one35 thirty-five(5) one hundred 意为“一百”，表示一百还可以用 a hundred。

要表示200-900 ，用“具体数字+hundred ”。

200 two hundred900 nine hundred4. 用法(1) 表示年龄，基数词放在years old 之前。

He is twelve years old.(2)用来表示人或物的数量，放在名词之前。

I have three balls.(3)表示顺序、编号等，放在名词之后。

I ’ m in Class Four.(4)用来计算。

Two and six is eight.单项选择1. ---David ,how old is your father this year ?---.A. FourB. FortyC. FourtyD. Fourteen2. ---If a=2 and b=4, what's the answer to the problem :a+b+1= ?---The answer is.A. twelveB. nineC. eightD. seven3.and seven is twelve?A. FiveB. SixC. SevenD. Eight4.---A week has days .A. sixB. fiveC. sevenD. eight5. My daughter is.A. elevenB. eleven-years oldC. eleven oldD. eleven-year old6.---Tom is a student . He's in?A. the class 5B. Class 5C. five classD. fifth class7.---What's twelve and thirteen ?---It's.A. twenty fifthB. twenty-fiveC. five-twentyD. twelve and thirteen一、用英文数字填空1.forty-eight - twelve= ___________2.ninety + five = __________3.thirteen + seven = __________4.eighty - forty= ___________5.seventy - fourteen = ___________6.eighty - sixteen = ___________7.sixty - thirteen = ___________二、单词拼写(单句首字母填空)1.My class has t students, ten girls and twenty boys.2.There are t months(月 ) in a year.3.A quarter (一刻钟 ) has f minutes(分钟 ).三、翻译1.电话号码 8485308 ____________________2.成千上万的儿童 _____________________3.两个月半 _______________________4.45 路公共汽车 ______________________5.两周半 ____________________6.这本书我昨晚读了 20 页。

______________________________________________.7.最近的医院离他们学校约 4—5 公里。

____________________________________8.在二十世纪三十年代 ___________________一、单项选择1.Please turn to ______.A. Page 11B. the 11st. pageC. page 11D. page the 11th.2.At night we can see ______ stars in the sky.A. thousands and thousands ofB. thousand and thousands ofC. a thousand and thousandsD. thousand and thousand3.There are some _____ in our classroom.A. hundred of booksB. the hundreds of booksC. hundreds of booksD. hundred of book4.I have been to the village ________.A. a hundred timeB. hundred timesC. hundreds of timesD. hundred of times5.There are ____ students in our school.A. four — hundred and forty — fiveB. four hundred and forty— fiveC. four hundreds and forty — fiveD. four hundred and forty five6.He said he was going to be free in _______.A. one and a half hourB. one hour and halfC. one and half hoursD. an hour and a half7.---How many English books are there on the table?---There is only _____English book on it.A. aB. anC. oneD. the8. Mr. Smith stayed in _____ last night.A. Room 403B. the Room 403C. the 403 roomD. 403 the room9. The road is _________.A. two thousand and five hundred metres longB. two thousands metres longC. long one thousand five hundred metreD. a thousand and five hundreds metres long10. Is Sunday the ____ day of the week?A. aB. oneC. onceD. first二、完形填空Many people like to shop online ( 网上购物 ) now. Why? Sometimes we1have muchtime to go to stores. If we want to shop online, we only need a2and the Internet. If we shoponline, we can go to many stores in a3time, and we can4things from all overthe world.5can we find the right online stores? Let me6you. First, go to an onlinestore with a good reputation( 名誉 ). Second,7other shoppers' reviews(评论 ). From these, wecan know about the8and the things we want to buy. Third, we can9our friendsabout some good online stores.10can help us.Do you like to shop online?1. A.do B.don't C.does D.doesn't2. A.radio puter D.player3. A.big B.small C.long D.short4. A.buy B.lose C.play D.eat5. A.What B.Who C.Where D.How6. A.thank B.watch C.help D.say7. A.look B.look at C.meet D.meet at8. A.store B.school C.room D.family9. A.find B.ask C.call D.e-mail10. A.She B.He C.They D.It一、阅读理解AHi, Peter. Thank you for your telephone call. I’ m happy to tell you that we have a double room for you now. It’ s on the fifth floor. It faces the West Lake, so you can see it well. The price for each room is $150per night. Every morning from 7:00 to 9:30, there is a free breakfast, but you have to pay if you have lunchand supper in the hotel. Remember to bring your ID card with you. If you have any more questions, pleaselet us know and we will be pleased to help you. We expect you to come to the hotel on August 16. Wehope you will enjoy your stay with us. Thanks again for choosing our hotel.1. What room does Peter want?A. A single room.B. A double room.C. A clean room.D. A tidy room.2.Where is the room?A. on the fifth floorB. on the first floorC. on the fifveth floorD. on the five floor.3.Peter wants to stay for 2 nights. How much does peter have to pay?A. $ 150B. $200C. $300D. $2504.What is the meaning of the underlined( 划线的 ) word?A. 愿意B. 期盼C. 等待D. 预测5.Which meal is free according to the passage?A. The breakfast.B. The lunch.C. The dinner.D. The supper.BChinese New Year is next week in January this year. Do you need great furnitures （家具）for your room?Come and buy things at our great sale at Helen’ s Furniture Store. Look! Here are some nice tape players in white, blue and red for mothers. We sell them for only $20. For students, we have desks and chairs for $25a set. You can buy big tables for $50 and small tables for $40. What color do you like? Sofas in all colorsare only $100 each.One interesting thing: You can buy great vegetables here, too. The vegetables are from Yunnan andTaiwan.Come to our store. You will like it.6.Chinese New Year is _____________ this year.A. in JanuaryB. in MayC. in JuneD. in November7.You can ’ t buy _______ at the great sale.A. vegetablesB. sofasC. tape playersD. fruit8.Jack wants to buy a set of desk and chair. He will pay （付钱） ___________.A. $20B. $40C. $25D. $229.You can buy ___________ in all colors at the store.A. desksB. tape playersC. tablesD. sofas10. This article ( 文章 ) is _______.A. a letter （信件）B. a notice （通知）C. an e-mailD. an ad（广告）CWanda Clothes StoreThings Hat Trousers Socks Sweater T-shirtColors Yellow, blue,Black, blue,White, black Red, white,Blue, green,black white, yellow green yellow Price￥ 7￥ 15￥ 3￥ 13￥ 811. Which is the cheapest( 最便宜的 )?A. B. C. D.12.Two hats and a pair of socks are yuan.A.thirteenB.fourteenC.seventeenD.twenty-one13.You can buy in Wanda Clothes Store.A.blue socksB.red T-shirtsC.green trousersD.yellow hats14.If you like blue, and you have 7 yuan, you can buy.A. a hatB. a T-shirtC. a sweaterD. a pair of trousers15.If you have 15 yuan, you can buy.A. a hat and a sweaterB. a hat and a T-shirtC. a pair of trousers and a T-shirtD. a pair of trousers and a sweaterDTom is from the USA and he lives in Zhuhai now. He teaches English in a school from Monday to Friday. On weekends ( 在周末 ), he likes to see his friend Charlie.Charlie is from the UK and he lives in Shenzhen. On Saturday, Tom goes there to see him with Mike and Ben. They go there on a bus. Charlie takes them to his home from the bus station( 车站 ). They have a party at Charlie's home. On Sunday, they go to a big clothes store. Tom always buys some clothes there. At about 5:00 in the afternoon, they are hungry, so they have dinner in a restaurant. After dinner, Tom, Mike and Ben take a bus back to Zhuhai.16.Tom.A.is in China nowB.is in the USA nowC.likes working on SaturdayD.goes to work on Sunday17.Tom goes to Shenzhen by.A.trainB.busC.carD.plane18.划线单词“ them指”代的是“”。