什么是测试的信度和效度，如何保证测试的信度和效度什么是测试的信度和效度，如何保证测试的信度和效度。
并编写小学六年级第一学期期末读写测试题，并在试题前附上该试题内容与目标的双向细目表。
测试信度也叫测试的可靠性，指的是测试结果是否稳定可靠。
也就是说，测试的成绩是不是反映了受试者的实际语言水平。
例如，如果同一套测试在对同一测试对象(即受试者本身没有变化)进行的数次测试中，受试者的分数忽高忽低的话，则说明该测试缺乏信度。
测试的信度与测试的效度有着密切的关系。
一般说来，只有信度较高的测试才能有较高的效度，但效度较高不能保证信度也一定较高。
测试的信度主要涉及到试题本身的可靠性和评分的可靠性这两个方面。
试题本身是否可靠主要取决于试题的范围、数量、试题的区分度等因素;评分是否可靠则要看评分标准是否客观和准确。
1.所谓测验的信度，即可靠性，它是测量反映被测特征的真实程度的指标，有人称之为测验的准确性，也有人把信度作为测验结果的稳定性和一致性指标。
2.测验的效度是指心理测验的有效性，即测验得到的是不是所要测定的心理行为与行为特征，也就是测验结果是否体现测验所预期效果的程度。
上学期六年级期末英语检测题一(选词填空:sky， twin，fun，take，tourists，well，use，happy，meets，same 1(The traffic lights are the in every country.2. the No.12 bus.3.I think it’s to walk on the moon.4.I’m to have a new pen pal.5.He helps the bank use their money .6.I’m going to the .7.He many other little water drops.8.She often helps find their way.9.My sister Ann likes drawing pictures.10.Are you going to any books?二,组合句子:1.put,into,I,a,some,pot,seeds.2.motor,she,work,goes,by,cycle,to3.about,something,me,tell,you4.my,with,I’m,supermarket,mom,going,the,to5.for,mminutes,walk,three,east三，选择;( )1.First,put the in the soil.A.sproutB.seedsC.plant( )2.Her mother is .A.a cleanerB.a teacher.C.an actress( )3.My pen pal likes .A.drawing picturesB.riding a bikeC.collecting stamps( )4.I want to buy .A.a lookB.a pair of shoesC.some apples( )5.The park is the cinema.A.in front ofB.next toC.near( )6.I usually go to school .A.on footB.by busC.by bike 四,把下列单词按要求进行变化:1,come (现在分词)2.do(第三人称单数)3.policeman(复数)4.dive(现在分词)5.family(复数)6.teach(第三人称单数)7.sing (名词 )8.write (名词)9.teach (名词)10.watch (第三人称单数)11.go (第三人称单数)12.live(第三人称单数)13.ride(ing 形式 )14.dive(ing形式)15.play(ing形式)16.make (ing形式)五,按要求变化下列句型:1.The cloud comes from the vapour(对画线部分提问)the cloud come from? 2.She is my aunt. (对画线部分提问)she?3.He can go with us.(变为一般疑问句)go with us?4.I’m going to buy an English book tomorrow. (对画线部分提问) are you going to ?5.It is far from our school.(变为否定句) It far from our school. 六,选词填空:a,an,do,does,teach,by,to,riding,be,read 1.Her mother is ateacher.She math. 2.I’m going to a doctor. 3.Is your auntaccountant?Yes,she is. 4.Does Amy go to school bike?Yes,she does. 5.My brother likes a bike.6.Is he policeman?No,he isn’t.7. he like collecting stamp?Yes,he does.8.My father usually newspaper after lunch.9.They are going to their homework this afternoon.10.Sarah’s mother goes work by bus. 七.找朋友:( )1.How can I get to the zoo? ( )2.What do you do?( )3.Is she an artist/( )4.What are you going to do this afternoon?( )5.What does she do?( )6.Does he like diving?( )7.What’s your hobby?( )8.Where does your mother work?( )9.Where does the cloud come from?( )10Are they going to play chess next Sunday?A.It comes fro m the vapour.B.I’m a teacher.C.I’m going to buy an English book.D.I like collecting stamps.E.No,she isn’t.She’s a TV reporter.F.Yes,they are.G.Yes,hedoes. H.You can ride a bike there. I.My mother works in a factory. J.He is a driver. 八,改错:1.How can he water become vapour?2,What does she likes do?3,he goes to Canada by plane.4,I’m go to the cinema tomorrow.5,She likes watches TV.九.连词成句:1.rain,does,come,where,from,the,2.brother,bed,goes,10:00,to,at,my3.to,does,go,your,mother,how,work4.he,violin,the,like,playing5.we,do,should,then,what?十.填空:1.Mr White usually (go)to work by car.2.I (visit)my frandpa next week.3.The children like (swim)4. you (do)your homework now?5.What Mike’s father (do)? ________________ 5. Was Mike at homelast night ,_________________________________________________________________ 三、用括号内所给的单词(名词、代词、形容词或动词)的适当形式填空(在每条横线上不一定只写一个单词):(10分)1. Look at those __________ (child). They _________ ( swim) in the swimming pool.2. What language __________________yoursister____________ (learn) next year? 3. Foshan __________(have) a___________(long) history(历史) than Zhongshan. 4. They_______________(not play) badminton last Saturday morning They just__________(stay)at home.5. Can I _________(take) a message for ___________ (he)?四、选择正确的答案，把正确答案的字母编号写在括号内:(15分) 1. )1.This _______ Mrs. White speaking.A. amB. areC. isD. be( ) 2.Class begins at 8.00. It’s 8.15 now. You are________.A. busyB. differentC. lateD. fine( ) 3.I think Hangzhou is _____________ city in China. A. beautiful B. more beautiful C. most beautiful D. the most beautiful( ) 4What’s the matter _________ her?A. inB. toC. onD. with( ) 5. A: Did he see the doctor?B: No,_____________.A. he isn’tB. he doesn’tC. he didn’tD. he don’t ( ) 6. A:________ will he come back?B: At lunch time.A. HowB. WhenC. WhereD. What( ) 7.A: I can’t go to school today because I don’t feel very well.A. Thank you.B. Goodbye.C. You are welcome.D. I’m sorry to hear that.( ) 8. Canberry is the capital of ____________? A. Australia B.Japan C. New Zealand D. America ( ) 9. Mrs. Webb likes______________ Guangzhou dimsum very much. A. eat B. eats C. eating D. is eating ( ) 10._____________ you like to go shopping with me?A. DoB. AreC. DidD. Would 五、写出对话所缺的单词(每个空格填写一个单词，包括缩写形式):(10分)(I)A: W_______ are you going to Hong Kong?B: The day a________ tomorrow.A: How are you going to g_________ there?B: B_________ train.A: How long are you going to s_______ there? B: About two w________.(II)Mrs. White: Good evening. I called you this afternoon.Mrs. Webb: Sorry, I _________ at the market.Mrs. White: I’m __________ a party at home. Would you like to come? Mrs. Webb: I’d l__________ to. Thank _______ very much. 六、阅读对话，根据对话填写句子所缺单词(每个空格填写一个单词，包括缩写形式)(5分)This was the first day of the new term.Mr. Chen: Good morning, class. Welcome back to school. Pupils: Good morning, Mr. Chen.Mr. Chen: You all look happy today. Could you tell me what you didon your summer holiday?Jiamin: I stayed at my uncle’s farm and had a lot of fruit. Mr. Chen: Wow! That sounds great. Did you like the life on the farm? Pupils: Yes, I did. The air(空气) was better than here in Guangzhou. Mr. Chen: What about you, Xiaoling?Xiaoling: I went to the Disney Land in Tokyo.Mr. Chen: That’s interesting. Did you speak Japanese in Tokyo? Xiaoling: Yes, only a little. Some Japanese understand English. So sometimes I spoke English.Mr. Chen: Excellent! Thank you. Let’s have our new English lesson now. 1. The pupils _________happy today.2. Xiaoling travelled in ____________ on the summer holiday.3. Jiamin __________ a lot of fruit on his uncle’s farm.4. Xiaoling can speak a little ____________.5. The pupils are ____________ an English lesson.七、写出不少于五个句子，描述你昨天的活动。
