精編國家開放大學(xué)20XX 開放英語測試題
《精編國家開放大學(xué)20XX 開放英語測試題》由會員分享,可在線閱讀,更多相關(guān)《精編國家開放大學(xué)20XX 開放英語測試題(28頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1、國家開放大學(xué)20XX 開放英語測試題 開放英語1 Unit1 Talking About People 人物介紹 填空:Manager(經(jīng)理) Detail(細(xì)節(jié)) Secretary(秘書) Company(公司)Mobile(可移動的) British(英國的) America(美洲、美國)Flight(航班) Local(當(dāng)?shù)氐模? Parent(父親)選擇:His father is a high school teacher. Mary is notChinese. She isAmerican. I’m a university
2、 student. Polly works wishDavid inthe same IT company. He livesin New York City. His parents livein Dallas. Peter likes watchingTV in his free time. “Are you from America?” “What is his job?” “Is Mary’s landlord British?” No, he isn’t. Maria often has a walk with herparents in the morning. 閱讀:Hele
3、na is Greek. Carla works for the Government. Yuri likes playing football in his spare time. Eric is from Germany. Eric and Barbara have got a flat in Frankfurt. Eric is a doctor. 聽力:I’m 34 years old. My room number is 302 His telephon number is 2170569
4、 Her flight number is CA 2408 Unit2 Meeting and Greeting 相識與問候 填空:pleased(高興的) shame(憾事) enjoy(喜愛,欣賞) start(開始)colleague(同事) sandwich(三明治) reservation(預(yù)訂)single(單人間,單個的) canteen(食堂) usually(通常)選擇:A: Pleased to meet you. How are you? B: Fine. And youc? I likewatching TV,
5、 but Peter doesn’t. He sometimes watchesa /film on TV. A: When’s breakfast? B: It’s ata quarter past seven. They always drink coffee inthe evening. A: DoesDiana have a new car? B: Yes, she does. She has one. It’s half pasttwo. Let’s begin our class. Mary usually takes a nap from 1.00 to1.45 in
6、the afternoon. A: Could youbring some sandwiches to me, please? B: Certainly. A: Would you liketo play ping-pong with me? B: Yes, please. 閱讀:Where does Mr Armstrong have a reservation? Where does Mr Armstrong have a reservation? Mr Armstrong reserves(預(yù)定)two double rooms and onesingle room. The r
7、eceptionist asks Mr Armstrong to signthe register. Mr Armstrong wants a morning callbecause they must do morning exercise. The guests would not like to make a reservation for their first evening dinner. 聽力:Peter usually gets up at 6:30from Monday to Friday. He is a deputy IT managerin a big company.
8、 He oftenhas lunch in the canteen. Peter oftenfinishes early on Friday. Unit3 What Do You Do? 談?wù)摴ぷ?匹配:個人電腦 – personal computer, 接待處,招待點 – reception, 復(fù)印機(jī) – photocopier, 行李 – luggage, 植物 – plant, 工商企業(yè);營業(yè);業(yè)務(wù) – business, 角落 – corner, 口信 – message, 首都 – capital, 加班 – work late 選擇:David: What would you li
9、ke, Peter? Peter: I’d like a cup of tea, thank you. David: Peter, this isMary, mygirlfriend. Peter: Hello. A: Would you like some crisps? B: Yes, please, thank you. A: I don’t have time to get any foreign currency. B: I’ll go to the bankfor you. The Business Banking Department is on the secondfl
10、oor. The Foreign Department is on the top floor. That’s the twentiethfloor. He works in theFinance Department (財務(wù)處) of alarge company. These are my pencils. Theseare yours. There are two chairs in the room. A: Are there computers in the classroom? B: No, there aren’t. 閱讀:Michael is Jane’s
11、boyfriend. Michael would like a beer . Jane would like some crisps and peanuts The hostess asks Michael about his job. Michael isan accountant in a company. Michael lives in London Road. Jane shows the hostess some photos of theoffice party . The hostess thinks that the photoare very good. 聽力:Xia
12、oyan is now in London. David’s office is on the 2ndfloor. Xiaoyan’s London office is on the 4thfloor. There are two desksin her office. There is a coffee machine near the door. Unit4 Families and Occupations家庭與職業(yè) 填空:Company(公司) retired(退休) holiday(假期) lawyer(律師)immediately(立即)
13、important(重要的) customer(消費者,顧客)interview(面試) train(培訓(xùn)) concert(音樂會)選擇:___Have___ you got any family? My sister-in-law is ___in___ computers. What ___does___your younger brother ___do___? My father works for__an____ information technology company . He is ___a___manager. A: Where do your par
14、ents live ? B: They live in London. A: Have you got a car? B. No,____ I haven’t.__ ___Is__ Mark working today? ___Where___ is he ___having_____ lunch? Mark____does____ responsible ____for___ the international market. Our teacher is currently ____ writing___ a coursebook. She __ is having___ l
15、unch right now. She usually ___has__ lunch at 12. 閱讀:How many people does Xiaoyan work with in her office? Three a: What does Xiaoyan do? b: She is a/an__ IT expert___. a: What is Lee doing right now ? b: He is___ visiting the New York office__. a: What is Liu responsible for? b: He is responsibl
16、e for__ advertising__ What is Jung’s job? A secretary 聽力:things, I'm, helpful, Have,got, parents, any, cousins, Do, have Unit5 Flat Hunting 尋找住處 匹配:separate獨立的,各自的;(使)分開 hunt打獵 understand懂,了解,理解 repair修理,修補(bǔ) look for尋找 ring up打電話 convenientv便利的 problem問題、難題 nervo
17、us神經(jīng)緊張的,不安的 attractive有吸引力的 填空 A: Does “am”afternoon?B: No, it morning. 正確答案是:mean, means A: Has the flat a pretty garden?B: No, it hasn’t. 正確答案是:gotc If (如果)you don’t like the flat in Chelsea, going to see the one in Peckham? 正確答案是:how about A: How much soup and roll cost?B: £2.40. 正確答案是:does
18、, It costs A: I don’t feel very well today.B: see a doctor? 正確答案是:Why don’t you The area is convenient transport. 正確答案是:for The house is excellent condition and you can move in any time. 正確答案是:in The kitchen quite modern and it a new fridge and a microwave. 正確答案是:is, has got Sorry, the showers at th
19、e moment. 正確答案是:aren’t working A: It’s raining outside. I can’t get home by bike.B: Don’t worry. you a raincoat(雨衣). 正確答案是:I’ll get 閱讀:The man wants to ask about (詢問) the flat. 正確答案是:the information about Which floor is the flat on? 正確答案是:The 5th floor The flat has got a living room. 正確答案是:small but
20、 comfortable How many bedrooms has the flat got? 正確答案是:1 The man the flat. 正確答案是:wants to see 聽力:Xiaoyan wants about the flat in the newspaper 正確答案是:Polly to phone Xiaoyan is the phone when she doesn’t understand things very well. 正確答案是:nervous on An estate agent has got flats to . 正確答案是:sell Polly
21、 hopes that Xiaoyan talks to an estate agent . 正確答案是:face to face Xiaoyan is to an estate agent. 正確答案是:happy to go Unit 6 Review and Assessment 復(fù)習(xí)與測試 選擇 The rent is 700 pounds a month. It is a good price _____ the area. 正確答案是:for Jane and Paul like good coffee, so go and get some good coffee for ___
22、__. 正確答案是:them A: Where is David?B: He is having lunch in _____ Chinese restaurant on _____ seventh floor. 正確答案是:the ,the A: Hello, Xiaoyan, How are you? And how are things? B: _________________. Everybody is very nice and helpful. 正確答案是:Great. I am fine A: _______?B: She is talking to Mary. 正確答案是:W
23、hat is she doing right now A: _____, David?B: An orange juice 正確答案是:What would you like My husband doesn’t _____, but I like it very much. 正確答案是:like shopping _____ would you like, tea or coffee? 正確答案是:What There _____ three plants in the office. 正確答案是:are Mr Manning _____ in Paris today and tomorro
24、w. 正確答案是:is working 閱讀:自己做?。?!自己做?。?! 翻譯:他們打電話。I’ll call them. 你的老師是美國人嗎?Is your teacher from the USA? 去看看這個公寓房怎么樣?What/How about seeing the flat? 你為什么不去看醫(yī)生?Why don’t you go to see a doctor? 她眼下在培訓(xùn)一個中國同事。She is currently training a Chinese colleague. Unit7 Making Appointments 預(yù)約時間 匹配:1. 疲憊的 tired 2. 提
25、建議 suggest 3. 接受 accept 4. 往返的 return 5. 地鐵 tube 6. 車費 fare 7. 邀請 invitation 8. 運氣 luck 9. 機(jī)場 airport 10. 服務(wù)員 waiter 選擇:________ come to dinner tonight? 正確答案是:Would you like to How about _____________ a taxi? 正確答案是:taking A: How long does the bus ____________?B: It ________ about an hour. 正確答案是:
26、take, takes I don’t like the kitchen. It’s _________ dark. 正確答案是:too How much does it cost ___________bus? 正確答案是:by A: How do I get to the airport, please?B: _____________ . 正確答案是:You can take the tube. A: The area is too dirty.B: Yes, I agree. It’s ____________. 正確答案是:not clean enough He goes to wo
27、rk _____ foot but comes back home_____ taxi. 正確答案是:on…by A: Okay, See you on Friday afternoon _____ 5 o'clock _____ the flat. B: Thanks very much. Goodbye. 正確答案是:at…at A: ___________ David Manning, please?B: I’m sorry. He’s not in. 正確答案是:Can I speak to A: Who is speaking, please?B: ______ Polly. 正確答
28、案是:This is 閱讀:John and Maria ___________. 正確答案是:work at the same company Maria is in London on . 正確答案是:Wednesday afternoon Maria goes to London by . 正確答案是:train Maria on Tuesday morning. 正確答案是:has a meeting in the office John is not free on ___________. 正確答案是:Tuesday afternoon 聽力:The area: too noisy
29、(1), too dirty , too far from the tube(2)The flat: too expensive(3)The Living Room: too dark, not comfortable enough(4)The Kitchen: not big enough(5), too old-fashioned The Second Bedroom: too small Unit8 Moving In 遷入新居 填空 正確答案是:suitcase 正確答案是:calm 正確答案是:croweded 正確答案是:temperature 正確答案是:cheap 正
30、確答案是:modern 正確答案是:financial 正確答案是:staff 正確答案是:chaotic正確答案是:neighbour 選擇:________ come to dinner tonight? 正確答案是:Would you like to How about _____________ a taxi? 正確答案是:taking A: How long does the bus ____________?B: It ________ about an hour. 正確答案是:take, takes I don’t like the kitchen. It’s _______
31、__ dark. 正確答案是:too How much does it cost ___________bus? 正確答案是:by A: How do I get to the airport, please?B: _____________ . 正確答案是:You can take the tube A: The area is too dirty.B: Yes, I agree. It’s ____________. 正確答案是:not clean enough He goes to work _____ foot but comes back home_____ taxi. 正確答案是:
32、on…by A: Okay, See you on Friday afternoon _____ 5 o'clock _____ the flat. B: Thanks very much. Goodbye. 正確答案是:at…at A: ___________ David Manning, please?B: I’m sorry. He’s not in. 正確答案是:Can I speak to A: Who is speaking, please?B: ______ Polly. 正確答案是:This is 閱讀:It rains in Britain 正確答案是:often The a
33、verage temperature of Britain is 5 degrees in _________. 正確答案是:winter It is in summer in England. 正確答案是:sometimes warm It is often in England. 正確答案是:cloudy Foreingers think it is always foggy in .、 正確答案是:England 聽力:正確答案是:crazy,beautiful ,cheap,expensive,clean Unit9 Things and People 人與物 選擇:People u
34、sually buy aspirins at __________. 正確答案是:the chemist’s A lot of Western people go to the __________ once a week to buy food and drinks. 正確答案是:supermarket He likes helping people. He is __________. 正確答案是:kind Mary likes going to parties and meeting new people. Mary is __________. 正確答案是:outgoing David
35、 enjoys talking. He never stops talking. He is __________. 正確答案是:talkative Jane puts on weight if she doesn’t exercise. He has to __________. 正確答案是:work it off John can always make people laugh. He is very _______ . 正確答案是:funny I’m going to the newsagent’s to buy some __________. 正確答案是:newspapers A:
36、 Where do you usually _________?B: At the gym. 正確答案是:work out Rose can’t find her bag. She is __________ it. 正確答案是:looking for 選擇2:A: So, you have a boy friend. ________________?B: He is tall and he’s good-looking. 正確答案是:What does he look like? A: _______________________?B: You can take the number 5
37、6 bus. 正確答案是:How can I get there? A: _____________ get on?B: You get on at the greengrocer’s. 正確答案是:Where do I A: _________ a newsagent near here?B: Yes, there is. It’s just over there. 正確答案是:Is there A: _________________?B: He’s got short brown hair and short beard. 正確答案是:What does he look like? A:
38、 ________________________?B: She is very outgoing. 正確答案是:What’s Mary like? A: ___________ get off the bus?B: You get off opposite the station. 正確答案是:Where do I A: ________. I’m looking for the chemist’s.B: Yes. There’s one opposite the caf 正確答案是:Excuse me A: _____________ the bank?B. It’s between t
39、he caf and the newsagent’s. 正確答案是:Where is A: Is there a supermarket near here?B: __________. It’s just around the corner. 正確答案是:Yes, there is 閱讀:Hu Ping is a gym owner. 錯 Hu Ping goes to the gym by bus.對 Hu Ping works out at the gym by himself (獨自地).錯 Hu Ping and Li Lin have their lunch together.對
40、Li Lin and Hu Ping are friends. 對 Li Lin and Hu Ping have their lunch at a restaurant.錯 聽力:What’s Nigel’s height? 正確答案是:1 metre 55 What’s Nigel’s hair like? 正確答案是:short and dark What’s the color of Frank’s beard? 正確答案是:grey What does Frank like doing? 正確答案是:swimming Unit10 An Invitation 請客 填空:Prawn
41、 vegetable cream carrot container packet Carton mineral water cabbage chocolate 選擇:________ days are there in a month? 正確答案是:How many How many ______ would you like to buy? 正確答案是:oranges What does Xiaoyan________ in the afterno
42、on? 正確答案是:need to do I don’t need _________ coffee, thanks. 正確答案是:any A: Would you like ________ wine?B: Yes, please. 正確答案是:some _________ cigarettes do you smoke in a day? 正確答案是:How many I’d like to buy _________ potatoes 正確答案是:a kilo of _________ you be on time today? 正確答案是:Could _________ rice do
43、 you want to buy? 正確答案是:How much I ________ buy any wine. 正確答案是:don’t need to 閱讀:Who would like to have some vegetables? 正確答案是:Mary How many oranges does Xiaoyan want to buy? 正確答案是:Four Do they need any cream? 正確答案是:Yes, they do. How many prawns do they want to buy? 正確答案是:a packet Which is not inclu
44、ded (包括)in the shopping list? 正確答案是:rice and peas 聽力:Mary phones Tim. 錯 Tim is hungry. 對 Tim offers to bring some wine錯 Dinner starts at half past seven. 錯 Xiaoyan is preparing the meal alone. 錯 Unit11 How Are You Setting In 安頓就緒 填空:Prefer terrible research borrow handwri
45、ting history Continue neither millionaire quiz 選擇:A: I usually go to the gym in the afternoon.B: _____________________. 正確答案是:So do I A: I ________ tea in the morning.B: Neither do I 正確答案是:don’t have A: _______do you like _______ TV?B: Because it helps my English a lot
46、. 正確答案是:Why, watching John _____________Italian food ______ Spanish food 正確答案是:prefers, to When ___________ the Quiz Show on? 正確答案是:is Can you show me _____________ get to the gym? 正確答案是:how to _______ your English course is interesting? 正確答案是:Do you think that A: ______ do you think of living in Be
47、ijing? Do you like it here?B: Like it? I ________ it. 正確答案是:What, love Xiaoyan is interested _____ English movies. 正確答案是:in I am not keen_______ sports. 正確答案是:on 閱讀:Franco’s handwriting is beautiful.錯 Xiaoyan’s father is an artist.對 Xiaoyan doesn’t like using computers for personal letters.對 Franco
48、doesn’t like using the Internet.錯 Xiaoyan enjoys surfing the internet for information about her family history對 聽力:Polly doesn’t like ___________ programmes. 正確答案是:serious Xiaoyan doesn’t like _________. 正確答案是:English comedies Both Xiaoyan and Polly like _______. 正確答案是:nature programmes Australian N
49、ature starts at ________. 正確答案是:7.30 Australian Nature lasts (持續(xù)) _________. 正確答案是:an hour Unit 12 Review and Assessment 復(fù)習(xí)與測試 選擇:Have you got _____ lychees? 正確答案是:any I just _____ at the office for most of the day, and I do no exercise. 正確答案是:sit around It often _____ in winter in the north of Chin
50、a. 正確答案是:snows A: The area is too noisy.B: Yes, I agree. It’s _____. 正確答案是:not quiet enough A: I am from England. B: _____. 正確答案是:So am I 填空:自己做?。?!自己做?。?! 閱讀:What are Xiaoyan and Polly talking about? TV programmes. What programmes does Xiaoyan like? Documentaries. What TV programmes does Polly like?
51、Nature programmes. How long does Australian Nature last? An hour. Why does Xiaoyan want to watch London Lives? Because she can learn real English from it Ellen is older than Dorothy. Wrong. Both Ellen and Dorothy have grandchild Right. Ellen and Dorothy’s house is not very big. Wrong Sally and Jimm
52、y live with their grandmother, Ellen. Doesn’t say. Both Ellen and Dorothy work at home . Right. 翻譯:她很漂亮。She is beautiful. 要我跟他談?wù)剢??Shall I talk to him? 我可以用廚房里的炊具嗎?Can I use the cookers in the kitchen? 你喜歡讀英文報紙嗎? Do you like reading English newspapers?/Do you love reading English newspapers? 他的兒子聰明嗎?
53、Is his son intelligent / clever / smart? Unit13 Keeping Fit 健身 匹配:瑜珈功yoga 健美操aerboics 教練員trainer 地址address 機(jī)會opportunity 信用卡credit card 令人厭倦的boring 令人興奮的exciting 選擇choose 包括include 選擇:Chris usually go to the gym___ the weekend. 正確答案是:at There ____ a party ______ Friday. 正確答案是:wa
54、s…last John ______ worried ______ his exam. 正確答案是:isn’t…about ______ was your day yesterday? 正確答案是:How Do you want ______ come ______ Monday to Friday only? 正確答案是:to…from A: How do you feel now?B. ______ and I’d like a drink. 正確答案是:Tired A: What ________ the trainer _______?B: He was great. 正確答案是:wa
55、s… like ______ does Bob go to the gym? 正確答案是:When The month after next, I ________ two gym sessions. 正確答案是:dov _________ any yoga classes in the evenings? 正確答案是:Are there 閱讀:Xiaoyan doesn’t know much about the gym.對 The trainer would like Xiaoyan to exercise on her own.錯 There aren’t any classes fr
56、om 8 o'clock to 10 o'clock in the morning.對 Xiaoyan doesn’t want to have the aerobics class.錯 There is a new Tai Chi class on Monday.對 聽力:自己做?。?!自己做!??! Unit14 A New Member of Staff 新雇員 Relaxed design development education discuss Appoint pleasant major clie
57、nt experience 選擇:A: _______Chris do web-design?B: No, she ________. 正確答案是:Can, can’t Frank _______ French very well, but he _________ web-design and website management. 正確答案是:can’t speak, can do Rose is _________ training 正確答案是:experienced at Rose is ______ Frank. 正確答案是:more relaxed than Rose
58、is a little_________ than Frank________ questions. 正確答案是:faster, at answering Are boy students ____________ maths than girl students? 正確答案是:better at Dan is ____________ in website management than Pam. 正確答案是:more interested A: __________ she coming back on Thursday?B: No. She __________ back on Wedn
59、esday. 正確答案是:Is, is coming A: ________ she doing in the afternoon?B: She is meeting software designers at 1.00 pm. 正確答案是:What’s When are you ____________ London ________ Paris? 正確答案是:leaving, for 閱讀:David Manning invites Mr Jones to come ________ a job interview. 正確答案是:for The interview is _________
60、__. 正確答案是:on Friday 19th September at 10 am. Mr Jones needs to ___________ in French. 正確答案是:present his ideas for a new website _________ members of the ICT Department will attend the interview and ___________ candidates are coming to the interview. 正確答案是:Three, four Mr Jones can speak to________ ab
61、out salary ___________. 正確答案是:the Human Resources Director, after the interview 聽力:________ can speak 3 foreign languages. 正確答案是:Ali Ali _________do web-design ______ manage websites. 正確答案是:can’t, but she can Frank can speak _________ French. 正確答案是:a little _________ can do web-design 正確答案是:Only Fra
62、nk and Ted __________ good at training. 正確答案是:Rose is Unit15 A Wedding Reception 婚宴 匹配:折扣discount 確認(rèn)confirmation 有創(chuàng)造性的creative 棒極了的fantastic 加班do overtime 取決于depend on 照例as usuall 至少at least 發(fā)送deliver 訂購order 主廚chef 核對check 選擇:How_____ beer ______there in the glass? 正確答案是:much…is I have an English class _________ a week. 正確答案是:three times Dan is ______ it _______ his girlfriend. 正確答案是:buying…for I think there will__________ 50 people at tomorrow’s party. 正確答案是:be Carlos ___________ serve the drinks and take the orders. 正確答案是:has to
- 溫馨提示:
1: 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習(xí)2圖形與幾何第7課時圖形的位置練習(xí)課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習(xí)2圖形與幾何第1課時圖形的認(rèn)識與測量1平面圖形的認(rèn)識練習(xí)課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習(xí)1數(shù)與代數(shù)第10課時比和比例2作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊4比例1比例的意義和基本性質(zhì)第3課時解比例練習(xí)課件新人教版
- 2023年六年級數(shù)學(xué)下冊3圓柱與圓錐1圓柱第7課時圓柱的體積3作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊3圓柱與圓錐1圓柱第1節(jié)圓柱的認(rèn)識作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊2百分?jǐn)?shù)(二)第1節(jié)折扣和成數(shù)作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)下冊1負(fù)數(shù)第1課時負(fù)數(shù)的初步認(rèn)識作業(yè)課件新人教版
- 2023年六年級數(shù)學(xué)上冊期末復(fù)習(xí)考前模擬期末模擬訓(xùn)練二作業(yè)課件蘇教版
- 2023年六年級數(shù)學(xué)上冊期末豐收園作業(yè)課件蘇教版
- 2023年六年級數(shù)學(xué)上冊易錯清單十二課件新人教版
- 標(biāo)準(zhǔn)工時講義
- 2021年一年級語文上冊第六單元知識要點習(xí)題課件新人教版
- 2022春一年級語文下冊課文5識字測評習(xí)題課件新人教版
- 2023年六年級數(shù)學(xué)下冊6整理和復(fù)習(xí)4數(shù)學(xué)思考第1課時數(shù)學(xué)思考1練習(xí)課件新人教版