1. 4 单元综合 每课一练(鲁科版七年级下)(4)
2020年鲁教版初一英语下册 一课一练 Unit 4 Section A含答案
Unit 4 How do you make a banana milk shake?Section A基础闯关全练I.根据句意及所给汉语提示完成句子1.(2017江苏苏州中考)_____(最后),I would like to thank you all for coming here today.2.Dale, help me put some ____(蜂蜜)on the bread.3.Do you know the price of these _____ (勺)?4.My father likes apples, bananas and _____ (西瓜).5.Mark, go to the supermarket to buy some _____ (盐).Ⅱ.根据句意及首字母提示,写出单词的正确形式1.(2018安徽中考)A good hobby a_____(增加)a lot of fun to our spare life.2.P_____ some milk into the bowl.3.My little brother doesn't like pure(纯的)milk, but he likes y_____ .4.How do you use the m_____ to make ice cream?5.Yesterday my father d_____ a hole and planted a tree in the garden.Ⅲ.用括号内所给单词的适当形式填空1.After half an hour's walk,Mike and his parents ____ (final) got to the train station.2.Let's ____ (plant) some trees and make our city more beautiful.3.Do you know how ____ (make) fruit salad?4. ____ (not play) the piano like this.5.This computer needs ____ (repair) .It doesn't work.Ⅳ.单项选择1.He often ____ the TV and watches the news as soon as he returns home.A.opensB.turns onC.turns offD.turns up2. ____ milk do you want to drink?A.How manyB.How muchC.How oftenD.How long3.- ____ do you make orange juice?-Peel the oranges and put them into the blender.A.WhatB.HowC.WhyD.When4.(2015福建漳州中考)-Kangkang, could you tell me how to cook noodles?-OK. First, you should ____ ham, cabbage and onions.A.cut upB.cut downC.cut off5."Add some honey ____ the hot tea and drink it. It's good for you, Robert," Mum said to me.A.inB.toC.withD.of6.Mary, would you like ____ ?A.two another applesB.another applesC.two more applesD.another two apple7. ____ your umbrella,or you'll catch a cold on such a rainy day.A.TakeB.To takeC.TakingD.Takes8.Could you tell us how ____ a birthday cake?A.doB.to doC.makeD.to make9.-How much water do we need?-We need ____ .A.three cup of waterB.three cups of waterC.three cups of watersD.three cup of waters10.Could you please ____ some apples ____ the basket?A.put; offB.put; inC.put; outD.put; upV.根据汉语提示完成句子,每空一词1.你喜欢制作水果沙拉吗?Do you like ____ ____ ____ ?2.下一步我们需要做什么?What do we ____ ____ ____ ____ ?3.首先,洗一个苹果。
鲁教版(五四制)七年级英语下册Unit 4 综合检测卷含答案
鲁教版(五四制)七年级英语下册Unit 4 综合检测卷限时:60分钟满分:100分一、完形填空(每小题1 分, 共10 分)Baking (烘焙) is always on my dream list (清单). Today my 1. ________ came true. My parents gave me an oven (烤箱) 2. ________ my 13-year-old birthday gift. I couldn’t 3. ________ to start to try baking. I made a big cake. First I put some flour (面粉), three eggs, some butter and some 4. ________ into a big bowl. And I mixed them together. Next I 5. ________ the mixture into the cake pan (烤盘), put the model into the oven and then 6. ________ the oven. Forty minutes later, my cake was done. I 7. ________ it into small pieces with a knife and invited my parents to have a taste. They 8. ________ agreed that the cake was delicious. I ate one 9. ________, too. It tasted great. But it was too sweet because I put 10. ________ sugar. It doesn’t matter.I will make better cakes next time.1. A. dream B. problem C. life D. work2. A. as B. at C. on D. to3. A. have B. plan C. wait D. hope4. A. pepper B. noodles C. soup D. sugar5. A. shook B. poured C. dug D. fell6. A. looked for B. turned on C. turned down D. made up7. A. gave B. broke C. peeled D. cut8. A. already B. ever C. both D. all9. A. cup B. glass C. bag D. piece10. A. too much B. too many C. a little D. a few二、阅读理解(每小题3 分, 共30 分)AHere is a recipe (菜谱):Ingredients:2 potatoes; 1 egg; 2 teaspoons of flour (面粉);3 teaspoons of vegetable oil (油);1 teaspoon of saltInstructions:◆ Peel the potatoes and cut them up. Cook them for 20 — 25 minutes and then put them into a bowl.◆ Break the egg into the bowl. Also add the salt and flour to it.◆ Mix them all up.◆ Put the pan on the gas cooker and turn on the gas cooker.◆ When the pan is warm, pour the vegetable oil into it.◆ Then pour the mixture in the bowl into the pan when the oil is hot.◆ Turn it over from time to time. Bake it for about five minutes.◆ Finally, you can enjoy it.11. In this recipe, we need ________ flour.A. one teaspoon ofB. two teaspoons ofC. three teaspoons ofD. four teaspoons of12. We can cook the potatoes for about ________ minutes.A. 5B. 10C. 22D. 3513. The underlined word “Bake” means ________ in Chinese.A. 煮B. 焖C. 烘烤D. 蒸14. The right order of making the food is ________.①cook the potatoes②bake the mixture③heat the vegetable oil④add the salt and flour to the egg mixtureA. ①④③②B. ①②③④C. ②①③④D. ③①④②15. The passage tells us how to make a ________.A. sandwichB. milk shakeC. hamburgerD. potato cakeBSome children like to eat boiled (煮熟的) eggs. Do you know how to make boiled eggs? It’s easy. Let me tell you.First, you need to find the materials. You need hot water, one or more eggs. Of course you need a pan(平底锅), too. Then please follow the steps.● Step One: Pour the hot water into the pan and let it boil on the stove.● Step Two: Put the eggs into the boiling water. You should put them slowly.● Step Three: Let them stay in the hot water for about 10 minutes. Take the eggs out. Let them cool for about 5 minutes.● Step Four: Peel off the eggshells(鸡蛋壳) and eat the eggs with a little salt and pepper(胡椒粉).That is how to make boiled eggs. Isn’t it easy?16. Which of the following is TRUE?A. All the children like to eat boiled eggs.B. It’s easy to make boiled eggs.C. Cold water is the material to find.D. A pan is not the tool to make boiled eggs.17. According to the passage, the first step is ________.A. to pour the hot water into the panB. to wash the eggs cleanC. to buy the eggs from the marketD. to put the eggs into the pan18. Before taking the eggs out, let the eggs stay in the hot water for about ________.A. 3 minutesB. 5 minutesC. 10 minutesD. 15 minutes19. If we can read the passage in a book, the name of the book may be ________.A. Fun ReadingB. Easy CookingC. Fine PicturesD. Market Around20. What’s the best title for the passage?A. Where to Buy EggsB. Where to Find the MaterialsC. How to Use the Pan and the StoveD. How to Make Boiled Eggs三、词汇运用(每小题1 分, 共10 分)A) 根据首字母或汉语提示完成句子。
2020年鲁教版初一英语下册 一课一练 Unit 4 Self Check含答案
Unit 4 How do you make a banana milk shake?Self Check基础闯关全练I.根据语境及图片提示写出所缺单词1.We need to buy a cup of _____ .2.I think _____ are the most popular fruit in summer.3.She put one spoon of _____ in the soup.4.Would you like to drink some _____ ?5.Lily put a lot of _____ in the two cups of tea.Ⅱ.根据句意,用括号中所给词的适当形式填空1.Would you like to buy some ____ (tomato) and ____ (yogurt)?2.In summer,there are a lot of ____ (watermelon) in the supermarket.3- ____ ( not talk)loudly in the library.4.I don't like drinking ____ (orange) juice, but I like eating ____ (orange).5.You mustn't eat ____ (popcorn) or ____ (chocolate) in the hall.Ⅲ.单项选择1.(2018重庆中考A卷) ____ me a chance and I'll bring you a surprise.A.GiveB.GivingC.GivesD.To give2.(2018贵州铜仁中考)-What would you like to drink?-I'd like three ____ .A.bottles of watersB.bottle of watersC.bottle of waterD.bottles of water3.Don't forget to turn off the lights when you leave.A.ExpectB.WantC.RememberD.Believe4.After training for two months, at last we won the first prize for the competition.A.nearlyB.finallyuallyD.hardly5.You're tired? It serves you right for staying up to play computer games all night. A.你很幸运B.你自作自受C.你很同情D.你很勇敢Ⅳ.根据汉语提示完成句子,每空一词1.你能用奶昔招待我吗?Can you ____ ____ ____ ____ me?2.不要往河里倒脏水!Don't ____ dirty water ____ the river !3.今晚这顿饭的主菜是什么?What is the ____ ____ of tonight's meal?4.请帮我把这块肉切成薄片。
鲁教版七年级英语下册单元检测卷 Unit4(word版含答案解析)
鲁教版七年级英语下册 Unit4一、单项选择(共15小题;共30分)从下面各题所给选项中,选择最佳选项。
1. —_____ people are there in your family?—Three.A.How oftenB.How longC.How manyD.How much从下面各题所给选项中,选出与所给单词划线部分读音不同的选项。
2. test B.station C.question D.sugar根据语境,选出最佳选项。
3. A (An) _____ is something that makes you understand there is a possible danger.A.meaningB.appearanceC.warning从下面各题所给选项中,选择最佳选项。
4. If you _____ blue and yellow, then you will get green.A.makeB.mixC.put5. In the following words, which underlined letter has a different sound from the others?A.honeyB.ovenC.popcorn6. —_____ people are there in your family, Jack?—Four. They are my father, my mother, my sister and I.A.How muchB.How manyC.How longD.How often7. In _____, people should drive their cars on the left of the road.A.ChinaB.AmericaC.England8. I want a sweet milk. Put some _____ in my cup, please.A.iceB.soupC.saltD.sugar9. —What can I do for you?—I would like something to drink. Do you have any _____?A.tomatoesk shakeC.saladD.hamburgers10. —Excuse me. What time is dinner _____ in your restaurant?—From 6:00 to 9:00 on weekdays.A.predictedB.includedC.servedD.announced11.According to the personal information, we know that Mary Connor lives in _____.12. —The hotel _____ breakfast, lunch and dinner. Are you satisfied with these meals?—Yes. I think all these meals are amazing.A.treatsB.servesC.searches13. —_____ days are there in a week?—There are seven days in a week.A.How muchB.How oldC.How many14. People (人) in America (美国) eat much _____.A.potatoesB.onions (洋葱)C.beef (牛肉)D.hamburgers15. —_____ emails do you write every week?—I write three or four emails.A.How oftenB.How longC.How manyD.How much二、完形填空(共2小题;共60分)阅读下面的短文,掌握其大意,然后从短文后各题所给的选项中,选择最佳选项。
2019年鲁教版英语七年级下册 一课一练 Unit 4 Self Check
Unit 4 How do you make a banana milk shake?Self Check基础闯关全练I.根据语境及图片提示写出所缺单词1.We need to buy a cup of _____ .2.I think _____ are the most popular fruit in summer.3.She put one spoon of _____ in the soup.4.Would you like to drink some _____ ?5.Lily put a lot of _____ in the two cups of tea.Ⅱ.根据句意,用括号中所给词的适当形式填空1.Would you like to buy some ____ (tomato) and ____ (yogurt)?2.In summer,there are a lot of ____ (watermelon) in the supermarket.3- ____ ( not talk)loudly in the library.4.I don't like drinking ____ (orange) juice, but I like eating ____ (orange).5.You mustn't eat ____ (popcorn) or ____ (chocolate) in the hall.Ⅲ.单项选择1.(2018重庆中考A卷) ____ me a chance and I'll bring you a surprise.A.GiveB.GivingC.GivesD.To give2.(2018贵州铜仁中考)-What would you like to drink?-I'd like three ____ .A.bottles of watersB.bottle of watersC.bottle of waterD.bottles of water3.Don't forget to turn off the lights when you leave.A.ExpectB.WantC.RememberD.Believe4.After training for two months, at last we won the first prize for the competition.A.nearlyB.finallyuallyD.hardly5.You're tired? It serves you right for staying up to play computer games all night. A.你很幸运B.你自作自受C.你很同情D.你很勇敢Ⅳ.根据汉语提示完成句子,每空一词1.你能用奶昔招待我吗?Can you ____ ____ ____ ____ me?2.不要往河里倒脏水!Don't ____ dirty water ____ the river !3.今晚这顿饭的主菜是什么?What is the ____ ____ of tonight's meal?4.请帮我把这块肉切成薄片。
2020年鲁教版初一英语下册 一课一练 Unit 4 Section B含答案
Unit 4 How do you make a banana milk shake?Section B基础闯关全练I.根据句意及汉语提示,写出单词的正确形式1.(2018四川遂宁中考)The government pays more attention to the ____ (传统的)festivals.2.It's too hot. The highest ____ (温度)is 30℃ today.3.Put the eggs and honey in the bowl, and ____ (混合) them together.4.My sister put a spoon of ____ (黄油)on the bread.5.I don't like eating ____ (甜椒).Ⅱ.根据句意完成句中已给出首字母的单词1.(2018山东济宁中考)In the north of China,leaves usually fall down when a____ comes.2.Christmas is a t____ festival in America.3.-Alan,how do you usually c____ your birthday?-By having a party.4.To keep the table clean,Mrs. Black decided to c____ the table with a tablecloth (桌布).5.-F____ the glass with some water and take it to your father, Helen.-OK.Mom.Ⅲ.根据句意,用括号中所给词的正确形式填空,每空填一词1.This restaurant has the best ____ (serve) in town.2.The boy sold candy, ____ (sandwich) and newspapers on a train.3.Mary is very interested in ____ (tradition) Chinese food.4.My father hopes to visit ____ (English) with his friend one day.5.Many ____ (travel) come to visit the Great Wall every day.IV.单项选择1.The restaurant often serves delicious food ____ customers.A.forB.toC.withD.at2.My mother cooks it ____ a low temperature for a long time.A.inB.atC.onD.over3.The backpack is ____ books.A.full withB.filled ofC.filled withD.fulled of4.I am so hungry. Please give me ____ to eat.A.three breadB.three pieces of breadC.three pieces of breadsD.three pieces bread5.First put some salt in the water and then ____ .A.mix them upB.mix up themC.mix it upD.mix up it.6.(2017河北中考) Eating dumplings at the Spring Festival is ____ in China.A.patientB.luckyC.possibleD.traditional7.-How do you learn English ?- ____ listening to English songs.A.ByB.ToC.WithD.For8.-I heard that you got a great job. How are you going to ____ it?-How about eating out?A.shakeB.discussC.celebrateD.cover9.The ____ like ____ to many places.A.traveler; travelingB.travel; to travelC.travelers ; travelingD. travel ; traveling10.It's 7:00 a.m. The air is fresh. It's a good time ____ .A.exerciseB.to exerciseC.exercisingD.to exercisingV.根据汉语提示完成句子,每空一词1.孩子们一个接一个地向我们告别。
2019年鲁教版英语七年级下册 一课一练 Unit 4 Section B
Unit 4 How do you make a banana milk shake?Section B基础闯关全练I.根据句意及汉语提示,写出单词的正确形式1.(2018四川遂宁中考)The government pays more attention to the ____ (传统的)festivals.2.It's too hot. The highest ____ (温度)is 30℃ today.3.Put the eggs and honey in the bowl, and ____ (混合) them together.4.My sister put a spoon of ____ (黄油)on the bread.5.I don't like eating ____ (甜椒).Ⅱ.根据句意完成句中已给出首字母的单词1.(2018山东济宁中考)In the north of China,leaves usually fall down when a____ comes.2.Christmas is a t____ festival in America.3.-Alan,how do you usually c____ your birthday?-By having a party.4.To keep the table clean,Mrs. Black decided to c____ the table with a tablecloth (桌布).5.-F____ the glass with some water and take it to your father, Helen.-OK.Mom.Ⅲ.根据句意,用括号中所给词的正确形式填空,每空填一词1.This restaurant has the best ____ (serve) in town.2.The boy sold candy, ____ (sandwich) and newspapers on a train.3.Mary is very interested in ____ (tradition) Chinese food.4.My father hopes to visit ____ (English) with his friend one day.5.Many ____ (travel) come to visit the Great Wall every day.IV.单项选择1.The restaurant often serves delicious food ____ customers.A.forB.toC.withD.at2.My mother cooks it ____ a low temperature for a long time.A.inB.atC.onD.over3.The backpack is ____ books.A.full withB.filled ofC.filled withD.fulled of4.I am so hungry. Please give me ____ to eat.A.three breadB.three pieces of breadC.three pieces of breadsD.three pieces bread5.First put some salt in the water and then ____ .A.mix them upB.mix up themC.mix it upD.mix up it.6.(2017河北中考) Eating dumplings at the Spring Festival is ____ in China.A.patientB.luckyC.possibleD.traditional7.-How do you learn English ?- ____ listening to English songs.A.ByB.ToC.WithD.For8.-I heard that you got a great job. How are you going to ____ it?-How about eating out?A.shakeB.discussC.celebrateD.cover9.The ____ like ____ to many places.A.traveler; travelingB.travel; to travelC.travelers ; travelingD. travel ; traveling10.It's 7:00 a.m. The air is fresh. It's a good time ____ .A.exerciseB.to exerciseC.exercisingD.to exercisingV.根据汉语提示完成句子,每空一词1.孩子们一个接一个地向我们告别。
1. 4 单元综合 教案(鲁科版七年级下)(3)
第三章第三节物质运输的途径(2)教学目标:1.知识目标①理解血压和脉搏的基础知识。
(重点)②通过实验探究运动与脉搏的关系。
(重点)2.能力目标通过学习血压、脉搏,学会用血压计给同学测量血压及自己会测量脉搏,培养学生的自我保健意识。
3.情感、态度与价值观目标通过对“切脉”诊病的学习,对学生进行爱国主义教育。
教学方法及学法指导:血压与脉搏与日常生活实际密切相关,从培养学生实践能力的需要出发,通过感知、分析有关的现象和常识,让学生提高操作能力和解决实际问题的能力。
关于血压让学生先知道测量的部位,仪器、正常值及如何判断高血压与低血压,再通过演示让学生了解如何来测量血压。
关于脉搏,课上安排学生测量自己安静时的脉搏和下蹲运动后的脉搏,使学生学会脉搏的测量方法,通过不同人脉搏数据的比较,加深学生对脉搏的理解。
对于“切脉”还可以结合我国古代医生最早应用于诊断疾病,来对学生进行爱国主义的教育。
脉搏与运动的关系采用探究式方法进行:先引导学生提出问题,如:不同的运动量对脉搏的影响相同吗?然后让学生根据生活经验做假设及根据假设设计实验。
如:在一定范围内运动量越大,使脉搏增加得越多。
因场地、设施、时间等多种因素的限制,在课堂上完成实验设计后,由小组长负责,利用课下时间完成实验过程。
课前准备:秒表、血压计及听诊器教学过程:过渡:除了心脏在有力地跳动之外,我们身体上还有脉搏也在一附:课堂达标检测题(10分钟)A类:基础过关1. 测定体循环的动脉血压,一般在什么处用血压计测定?()A.桡动脉B.肱动脉C.主动脉D.肺动脉2.老李的病历卡上记载的血压值为19/14千帕,那么,老李的血压情况是()A. 低血压B.正常C.高血压D.无法判断3.两千多年前,扁鹊用“切脉”的方法诊断疾病,这是因为单位时间内脉搏的次数( )A.与心跳次数一样B.比心跳次数略少C.比心跳次数略多D.与心跳没有关系B类:能力提升4.某人血压纪录数据为16/10千帕,这组数据表示()A.舒张压是16千帕,收缩压是10千帕B.血压是26千帕C.分子大于分母为高血压D.收缩压是16千帕,舒张压是10千帕5、在下列各血管中,血压最高的是()A.肺动脉B.肺静脉C.主动脉D.上腔静脉C 类:拓展探究6.下列成年人的血压值可被认为是高血压的是() ? 你是如何判断的?高血压如何预防?A.16/10.7千帕B.13/10千帕C.20/13千帕D.11/17千帕板书设计:第三节 物质运输的途径(2)概念概念肱动脉:测量部位 血压 测量部位:桡动脉收缩压/舒张压=表示式正常范围:60-100次/分教学反思:本节课的教学内容与日常生活实际密切相关,从培养学生实践能力的需要出发,通过感知、分析有关的现象和常识,让学生提高操作能力和解决实际问题的能力。
鲁教版七年级英语下册第四单元测试题 Unit 4 附答案
Unit 4 How do you make a banana milk shake.单元综合检测试题Name___________ Grade___________第一节单项选择(本题共15小题,每小题1分,计15分)从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。
( )1.Sam has ________ pet dog. It is so kind and cute.A.a B.an C.the D.不填( )2.—I tried to make Alice________her mind but I found it difficult.—Well, I saw you________ that when I went past.A.changed; do B.changes; doing C.change; to do D.change; doing( )3.—How’s the weather in Meishan today?—It’s________warm________yesterday.A. so; thatB. as; asC. not; untilD. too ; to( )4.—What can I do for you?—I'm very hungry. I'd like ________.A.two bread B.two breads C.two pieces of bread D.two pieces of breads ( )5.—________ will you come back to Paris?—In three months.A.How old B.How soon C.How often D.How far( )6.We should have ______fast food, ________fresh vegetables and take enough exercise.A. fewer, fewerB. less, moreC. fewer, moreD. less, less( )7. —There some bread on the plate. You can eat it for breakfast.—OK, I will.A. areB. isC. wasD. were( )8.I'm sorry. There is ________ salt at home. Will you please buy some?A.a few B.few C.a little D.little( )9.Jack made a nice cage the little sick bird till it could fly.A. keepB. keptC. keepingD. to keep( )10.—Would you like to attend the farewell party next week,Mr.Huang?—Sure,I'd love to.I have no reason to ________ your invitation.A.turn down B.turn off C.turn up D.turn on( )11. —What do you want, madam? —A pen and ________.A. ten piece of paperB. ten pieces of paperC. ten piece of papersD. ten pieces of papers( )12.Mike,you shouldn't ________ the book from the library.A.take out B.take up C.cut up D.put up( )13.The computer needs ________, because I will use it tomorrow.A.to repair B.repair C.repairing D.to be repair( )14.—Do you like this kind of food?—________.It's delicious.A.Yes,I will B.Yes,I do C.No,I won't D.No,I don't( )15. —Let's go to see our grandma this weekend.—________. I miss her a lot.A. Good ideaB. Thanks a lotC. It's nothingD. I don't agree第二节完形填空(本题共10小题,每小题1.5分,计15分)阅读下面的短文,掌握其大意,然后从短文后各题所给的A、B、C、D四个选项中选出可以填人相应空白处的最佳答案。
鲁教版七年级下册第1-4单元提升整理训练
鲁教版七下1-4单元基础提升整理练习2022.04.29一.单项选择1.I am learning ________ a car though it is not easy for me.A.drive B .driving C.to drive D.drives2. Excuse me, would you mind ______ your voices down, please?A. to keepB. keepingC. keepD. kept3.This is ______ that all of us believe it's very important.A.such useful information B.so useful an information C.so useful information D.such a useful information 4.Lucy often helps her mother ________ the housework, but she never ________.A.with; get bored B.with; get boring C.to do; get bored D.with; gets bored5.Their life will be ______ if there are ______ children in a family.A.richer; less B.poorer; fewer C.richer; more D.richer; fewer6. I need two _______. A. spoon of honey B. spoons of honeys C. spoons of honey D. spoon of honeys7、—______ will everything be free? —In 100 years.A.How long B.How far C.How soon D.How often8.No hurry. The bus will arrive ______ ten minutes. A.at B.for C.in D.by9.—Math is too difficult. I nearly give it up. —Please don't, nothing is ______ if you put your heart into it. A.important B.impossible C.interesting D.possible10、______ English well, one must have a lot of practice. A. Speaks B. To speak C. Spoken D. Speak 11.—_____ there _____ a class meeting tomorrow? —Maybe. I saw our teacher writing his speech just now. A.Will; have B.Will; be C.Is; having D.Does; have12.The old wall _____ last night. Luckily, no one was hurt.A.looked up B.woke up C.fell down D.walked down13.There _____ a flower show in the park this weekend.A.is going to be B.will be going to C.will have D.are going to be14、Don’t make her _____ too much music. A.hear of B.listen C.listen to D.to listen to 15.Sarah doesn't agree ______ her sister, Kate. A.with B.from C.for D.on16.I want to be a movie star, but I don't know ______ I'm going to do that.A.who B.what C.how D.where17. Do you think _______ a football match tomorrow?A.there will be B.will there be C.there will have D.there are going to be18.—What are you ________,Mike? —My baseball. I can't________ it anywhere.A.looking for; find B.finding; look for C.finding; find D.looking for; look for19、Will you play a part ______ the animals? A.save B.to save C.in saving D.in save 20.—There will be more cars in ten years. —I disagree ________ you. I think there will be more buses. A.to B.of C.with D.about21、Now ______ is very serious. Some rivers and lakes are ______.A.pollution;pollute B.polluted;pollutionC.pollution;polluted D.pollute;polluted22.Of all the songs she wrote, I think this is ______ the best one.A.hardly B.probably C.luckily D.seriously23. If you ______ an activity, you should become interested in it and spend time doing it.A. take upB. pick upC. look upD. get up24.—Do you like the city life or the country life?—It's hard to say. In the city there is _____ fun, but in the country there is __________ pollution. A.less; more B.more; less C.more; fewer D.much; less25.Today, people ______ live without food and water.A.can B.are able to C.aren't able to D.can't be able to26.—I want to ______ some sugar ______ the coffee. —Sorry, we don't have any sugar. What about honey? A.added; to B.added; in C.add; to D.add; in27. I’m sorry. There is ___________ juice in the bottle. A. a few B. a little C. few D. little 28.Kate, could you ______ the radio a bit? Your father is sleeping now.A.turn down B.turn off C.turn up D.turn on29.Please pour some hot water ______ the blender. A.to B.of C.into D.on30.You should ______ the bananas and put them in the blender.A.cut down B.cut into C.cut up D.cut in31.—You can cut up these vegetables at first, and then you have to ______.—Yeah, I see. Thanks.A.mix they up B.mix up they C.mix them up D.mix up them32.The old man is very healthy. I think he will live______.A.to be 100 years old B.100 years old C.at 100 years old D.in 100 years old 33.My sister promises ______a big dinner for our parents on her birthday.A.cook B.cooks C.to cook D.cooking34. Bob is _______ in this _______ computer game.A. interested; interestedB. interesting; interestingC. interested; interestingD. interesting; interested35.I don't like the color of the skirt. Could you give me ______ one?A.other B.another C.others D.the other36.Traveling to space is no longer just a dream. Russia ________ the first hotel in space in the near future.A.builds B.build C.will build D.has built37.The Internet makes it ________ for us to send information to each other in a few seconds.A.possible B.necessary C.impossible D.important38. That ______ a good idea . –Yes , it __________ good .A sound like , sound B. sounds, sounds like C. sounds like , sounds D. sound, sound like39.There are________ of students in our school but only _________ of them are girls.A.hundreds;two hundred B.hundred;two hundredsC.hundreds;two hundreds D.hundred;two hundred40.—Is there ___ university in your city? —Yes. My brother is studying there. He wants to be ___ engineer. A.a; a B.an; the C.an; an D.a; an41.—What did you do _____ your summer holidays, Kelly? —I enjoyed myself in Hawaii.A.of B.during C.inside D.about二.单词拼写1.After class, Jack told us j and made us laugh.2.Tom is so r that he can buy everything he wants.3.I think soap operas are boring. They are ____________ (无意义的).4.He was an u boy. His parents died two years ago.5.People will fly __________(火箭) to the moon in the future.6.At the ____________ (begin) of this term, I hope to improve my English.7.Many doctors and nurses are trying to face any danger now. They are r_______ to try their best to battle against new virus (对抗新病毒).8.It's ____________ (简单的)to run every morning if you want.9.The weather is _________ (变得) warmer.10.We had a _________ (讨论) about traffic yesterday.11.I want to be a doctor. I am going to study m_________ in the university.12.How can we improve our r________ between us?13.—What are your h________ ? —Writing songs and playing the drums.14.Paul wants to be an e________ like Jack, so he studies math very hard.15、He aims to be a ___________(success) writer.16.My daughter has an i________ in singing. And she is also interested in dancing.17.He is _______(计划)to take a trip to America.18.I think _______(物理) is more interesting than math.19.People can get lots of i________ from the Internet.20.Kelly hopes to learn a f________ language like English next year.21.—Who bought this dictionary for you, Tommy? —No one. I bought it with my o_______ money. 22.Some resolutions have to do with better planning, like making a _________ (每周的) plan for schoolwork 23.I can't _________ (许诺), but I'll do my best.24.—Why do you decide to join the English club, Mary?—Because I want to _________ (提高) my English.25.Our teacher asks us to _________ (讨论) in groups to find better studying ways.26.My grandpa cares more about his __________ (个人的) health.27.—Do you know the _________ (意思) of these words?—No. I need to look them up in the dictionary. 28.The c________ in this restaurant are very good. They can make lots of delicious food.29.I'm going to be a _________ (小提琴手).30.There are lots of famous _________ (大学) in our country.31.Is it interesting to be a c_________ programmer?32.Li Yundi and Lang Lang are famous p________. They play the piano very well.33.It’s our duty to protect our e_________34.Which does he like better, action movies or ________(喜剧)movie35.His uncle works as an engineer in the f________.36.—I think we will have less free time. —I d________ with you.37.I will try my best to do e_______ well.38. The Whites __________ (plan) to Beijing last year.39.A building f_______ down with people inside last week.40.I live in an ____________ (公寓) 5 kilometers away from here.41.People will have more ____________ (机器人) in their homes in the future.42.The writer needs two pieces of p___________ to write down the article.43.The young man always ____________ (相信) that anything is possible.44.The air ____________ (污染) will be more serious in the future.45.His r____________ for going back to school is to learn new things.46.Don't ride your bike too fast in the street.It's very ___________(danger).47.I think robots can work like humans, but he ___________(agree) with me.48.They promise ___________(they) they are going to start an exercise program.49.People____________ (not use) money because everything ___________(be) free in the future. 50.Jack is p___________ the water into the cup.51.The e_______is our home. We should take good care of it.52.It's i___________ for me to get to the zoo before 8.00 p.m. I live far from there.53.Now it is cold outside but it is warm i________.54.There are flowers in all s________ and sizes in the park. They are very beautiful.55.We will p______ more trees.56.As teenagers(青少年), we must take care of our____________ (环境).57.There will be world________ (和平) and fewer wars on the earth.58.Now we often read books on p_______not on computers.59.I hope we will have a great _________ (未来).60.Can you ____________ (装满)the glass with water for me?The glass is __________ with water.61.Our family ____________ (庆祝) my grandma's birthday last Sunday.62.A sandwich is two ____________ (片) of bread with food in between.63.Doctors will take your t___________ if you catch a cold.64.The Spring Festival is our ____________(传统的) festival in China.65.After boiling the noodles, ____________ (添加) some vegetable to the noodles.66.Please pour hot water into the ____________ (食物搅拌器).67.When I asked him if he wanted anything to eat, he ____________ (摇) his head.68.It's very convenient(方便的) to use a washing m_________ to wash clothes.69.How about ____________ (挖土) in front of the hill?70.Sometimes _______________(predict)the future is very difficult.71.We all took part in ___________(clean) up the park last Sunday.72.There are many robots___________ (work) in the factories.73.There are many famous___________(predict) that can never come true.74.Teachers tell us to be ___________ (carefully) to cross the road over and over again.75.Does he go shopping___________(week)?三综合填空一:What will the world be like in the future? In my opinion, a lot of what we see in science fiction films will 1_____true.I think there will be flying cars parking on the 2._____ of buildings for people. If this happens, there won't be any more traffic jams! I believe that 3_____ houses will be green, as we'll only use the energy 4.____ wind and solar power. In the future, I think robots will do most of our 5._____,so life will be 6._____.There will be robot teachers, too. Children will 7._____ laptops to school instead of books. No one really knows8._____ the future holds for our life on earth. All we need to do is to believe in 9._____. After all, as Albert EinsteinThe mooncake is the most popular and important food 1._____ Mid-Autumn Day. But is it the only food?In some places of China, the pumpkin(南瓜)is also the 2.____________(tradition) food on Mid-Autumn Day. In old days, poor families chose to eat 3.______________(南瓜), because they couldn't afford mooncakes. 4.____________people live a good life now, they still eat pumpkins on Mid-Autumn Day. They believe it will bring them good 5.__________.For people in Guangzhou, they enjoy6. ____________ (eat) river snails(田螺)on Mid-Autumn Day. They think the delicious food can help 7._________ their eyes bright.Salted Duck(桂花鸭)is a common food 8.__________ people in Jiangsu Province. It has a history of over 2,500 years. And it is on of the the most famous 9.____________ (dish) of Nanjing.Is there any traditional10. ___________ your hometown on Mid-Autumn Day? What is it?四.任务型阅读:Do you remember the funny cartoon Popeye the Sailor Man(《大力水手》)? Popeye wears the sailor's uniform, takes a pipe(烟斗)in the mouth and loves to ①__________ spinach(菠菜).Of all the famous cartoon characters, Popeye is at the top. The cartoon encourages lots of young people to eat spinach to become as strong as Popeye.1929年,大力水手这个卡通人物第一次出现在报纸中。
鲁教版(五四制)七年级英语下册Unit 4 综合测试卷含答案
鲁教版(五四制)七年级英语下册Unit 4 综合测试卷限时: 60分钟满分: 100分一、[2022 天水改编]完形填空(每小题1 分,共10 分)It was the turkey that made it the worst Thanksgiving ever … well, it 1 did.All the family — my grandparents, my parents, my aunt and uncle, my cousin, my sister and I — 2 the turkey. However, turkey is not the easiest thing to 3 . It takes a lot of time to prepare and a lot of work to cook … and there are a lot of chances for things to go wrong.My mum and dad bought a nice, big turkey a few days before Thanksgiving. 4 was proud (骄傲的) of herself as she got it for a good price. 5 Thanksgiving, Mum got the turkey out of the fridge. Early the next morning, my sister and I helped her put some butter and salt on the turkey. After that, Mum put it in the oven. It looked like it would be delicious. My sister and I were 6 .But soon, we noticed something was wrong. The oven was 7 . Dad checked (检查) it closely. 8 he said in a low voice, “it’s broken. ”Mum’s heart almost stopped. She didn’t want her dinner to be a failure (失败). We didn’t know 9 . What were we going to eat without the turkey? Mum looked worried.Finally, Dad had an idea, and we all agreed with (同意) his suggestion to order 10 instead. After all, Thanksgiving is about giving thanks and spending time with your family.That evening, we shared a delicious pizza. We had a great time, talking, eating and playing games. Thanksgiving without turkey can still be fun!1. A. really B. nearly C. finally D. hardly2. A. shared B. hated C. expected D. bought3. A. cook B. eat C. buy D. raise4. A. Grandma B. My aunt C. My sister D. Mum5. A. The night before B. AfterC. OnD. Two days before6. A. worried B. excited C. nervous D. full7. A. cooking well B. self cleaning C. not heating up D. not smoking8. A. For B. Or C. But D. And9. A. what to do B. how to doC. where to buy itD. when to have it10. A. pizza B. a turkey C. sandwiches D. chicken二、阅读理解(每小题3 分,共30 分)A [2023 广东梅州期末]In China, there are many different kinds of food. But many people like noodles. They eat noodles for breakfast, for lunch and for dinner. So noodles are very beloved in China and they are the real (真正的) Chinese food.There are many different kinds of noodles, like egg noodles, rice noodles, soup noodles, fried noodles and so on. Many people like making noodles at home. But some people buy noodles in the shop because they have no time to make them at home. People can cook noodles with eggs, vegetables, fish or something they like. Children often like noodles with eggs and tomatoes. Young people like noodles with meat and vegetables. Some people like to eat noodles with vinegar (醋).Noodles are important food in China. When people celebrate their birthdays, their family cook eggs and noodles as birthday food. They think that if people eat the eggs and noodles, they can be lucky, happy and have a long life. Sometimes people eat noodles in the Spring Festival. It’s easy to cook noodles at home, and they are very healthy. When you come to China, welcome to eat the real Chinese food — noodles.11. The underlined word “beloved” means “_________.”A. cheapB. healthyC. welcomeD. nice12. Young people like to eat noodles with ________.A. eggs and tomatoesB. vinegarC. fish and vegetablesD. meat and vegetables13. People eat noodles on birthdays because ________.A. they are healthyB. they are real Chinese foodC. people think they can be luckyD. they can cook them at home14. From Para. 2 and Para. 3, we know ________.A. people like buying noodles in the shopB. people need to eat noodles with vinegarC. noodles are a symbol of luck, happiness and long lifeD. people must eat noodles in the Spring Festival15. The best title of the passage is “________”.A. The Real Chinese FoodB. People’s Favorite FoodC. Food in ChinaD. The Spring FestivalBPeople in different places have very different ideas about what to eat. In our country, for example, people from the south like to eat rice while people in the north love dumplings or noodles. In Hunan or Sichuan, hot food is people’s favorite; however, people in Shanghai or Suzhou eat sweet dish almost every day.But even if people live in the same part of the country, their tastes (口味) are not always the same. Old people and young ones have different tastes; men and women also have their different preferences (偏好). In a restaurant, some customers (顾客) order thick and heavy soup, while others drink thin and clear one. A few people only eat vegetables. They do not eat fish or chicken at all!So it is not easy for restaurants to meet the needs of all customers. To make more money, the restaurants in cities try their best to cook different kinds of food.16. What do people from the south like to eat?A. Noodles.B. Dumplings.C. Rice.D. Bread.17. What kind of food do you think a student from Hunan perhaps (可能) likes to eat?A. Hot food.B. Sweet food.C. Salty food.D. Cold food.18. Do people in the same part of the country always have the same tastes?A. No, they don’t.B. Yes, they do.C. Sorry, I don’t know.D. Yes, of course.19. Is it easy for restaurants to meet the needs of all customers?A. Yes, it is.B. No, it isn’t.C. Yes, it isn’t.D. No, it d oesn’t.20. Why do restaurants try their best to cook different kinds of food?A. To make more money.B. To meet old people.C. To be good at cooking.D. To get enough room.三、词汇运用(每小题1 分,共10 分)A)根据句意及首字母或汉语提示完成句子。
(鲁教版)初中英语七年级下册Unit 4检测题(含答案解析)(4)
一、选择题1.Miss Wang is strict____ us ______ our work.A.with; with B.in; in C.with; in D.in; with2.Stop ________and Listen to the teacher.A.talk B.to talk C.talked D.talking 3.We often help the old man________.A.to do some cleaning B.cleanedC.cleans D.cleaning4.The sign (标记)“________”means that you can’t talk here.A.No talking B.No photos C.No food D.Turn right 5.Lin Shuhao is one of the best basketball _______in NBA.A.actors B.players C.waiters D.writers 6.–Don’t take pictures here, please.– ________.A.No way B.Sorry, I won’t.C.Here you are. D.It’s a pleasure. 7.Amy has to go to bed ______ 10:00 every night. She can’t go to bed too late.A.after B.before C.in D.on8.Jim eats________meat,so he is ________heavy.A.too much;much tooB.much too;too muchC.too many;much tooD.many too;too much9.—Don’t listen to music in class.—A.Sorry,I won’t.B.No way.C.It’s a pleasure.D.What a pity!10.-Nick, ________your homework tomorrow. ---OK.A.take B.bring C.get D.carry11.—Why not take a map with you, Laura?—I know that place well, so I won't ________.A.eat out B.go out C.cut down D.get lost 12.Please _____ late for class.A.not be B.aren’t C.don’t D.don’t be13.Don’t forget________ me this evening.A.to call B.call C.calls D.calling 14.-What did Mary have ___________breakfast this morning?-She got up late and hurried to school ________ breakfast.A.for, without B.at, without C.for , after D.at, after 15.This problem is too difficult. _________ students can work it out.A.A few B.Few C.A little D.Little16.He _______ go out because he has to help his mother _______ dinner.A.can’t;make B.can’t;making C.don’t;to make D.doesn’t;made 17.When you are late for class, your teacher often says, “________.”A.You are not right. B.Don’t run in the hallways.C.You are right. D.Don’t arrive late for class again.18.I have ________ rules at school. And I have ________ homework to do every day.A.too many; too much B.too much; many tooC.too many; much too D.much too; many too19.All t he students are talking and laughing in the classroom and it’s____.A.noisy B.lonely C.quiet D.strict20.It’s raining all day , so I ________ stay at home.A.must B.have to C.must to D.can【参考答案】***试卷处理标记,请不要删除一、选择题1.C解析:C【解析】【详解】句意“王女士在作业方面对我们很严格”。
鲁教版初中英语七年级年级下册unit1单元检测四(带答案)(2021年整理)
鲁教版初中英语七年级年级下册unit1单元检测四(带答案)(word版可编辑修改) 编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望(鲁教版初中英语七年级年级下册unit1单元检测四(带答案)(word版可编辑修改))的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈,这将是我们进步的源泉,前进的动力。
本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快业绩进步,以下为鲁教版初中英语七年级年级下册unit1单元检测四(带答案)(word版可编辑修改)的全部内容。
一.单项选择(25分)。
1.We _______ about TV shows and expected _____from the shows。
A.have a discuss, to learn B。
have a discussion, learning C。
had a discuss , learning D.had a discussion, to learn2。
Changjiang River is one of the ________ in the world。
A。
longest rivers B.longer rivers C.longest river D.longer river3。
A new action movie _______ yesterday. A.be come B。
went out C。
came up D。
came out4.He studies very hard and tries to face any ______. A.dangerous B.dangers C。
dangerD.difficult5。
I will try my best ____hard at my lessons to make my dream come out。
(五四制) 鲁教版英语 7年级下册 配套练习册 一课一练 同步练习册_4
!"#$%&'()*+'
!"#$%
&;2<9),$,$+,/,*$,*1,/0($+$+,02#3/7#2<G,1$(2*54
!"3',&,/08$;/N0. W0,/E+/&
2"D1DE%@$()@&$+&;98%,&'',/9" 7"M$8$;',O0,6,O$/(&0+!å(#()+4'$$-& >"S/08$;@$()@&$-0,/),)$&'0/6-,)@;,@0&
S"3'0),/08$;@$()@&$+&,/&& X"DE%@$()@&$:0,),4&$/" ="S)9'$.,/08$;@$()@&$:04$%0,),4&$/& M"S/08$;@$()@&$:0,),4&$/&
5F,0#($,$+,/,*$,*1,/"/#,BC(#,34
!"\,/(++$;)9+-(*0,4(&8&',&D4$;-90)5$8"!ùeúûü#
M"',/90+&
!#A"S":(@
X"+%,--
="&'0
M"6,%$;+
(五四制) 鲁教版数学 7年级下册 配套练习册 一课一练 基本功训练_40
A E
接 AF,求 ∠AFC 的度数.
B
F
C
数学理解
(第 1 题)
2. 在以线段 AB 为底边的所有等腰三角形中,它们另一个顶点的位置有什么共同 特征?
120
4
线段的垂直平分线
问题解决
3. 如图,A,B 表示两个仓库,要在 A,B 一侧的河岸边建造一个码头,使它到两 个仓库的距离相等,码头应建造在什么位置?
A
求证:直线 AO 垂直平分线段 BC.
证明:∵ AB = AC,
O
∴ 点 A 在线段 BC 的垂直平分线上(到线段两个端点
B
C
距离相等的点在这条线段的垂直平分线上).
图 10-23
同理,点 O 在线段 BC 的垂直平分线上.
∴ 直线 AO 是线段 BC 的垂直平分线(两 点确定一条直线).
你还有其他 证明方法吗?
(第 1 题)
2. 已知:MN 是线段 AB 的垂直平分线,C,D 是 MN 上的两点. 求证:(1)△ABC,△ABD 是等腰三角形; (2)∠CAD =∠CBD.
习题 10.10
知识技能
1. 如图,在 △ABC 中,AB = AC,∠BAC = 120°, AB 的垂直平分线交 AB 于点 E,交 BC 于点 F,连
(第 3 题)
(第 4 题)
4. 如图,在△ABC 中,已知 AC = 27,BC = 23,AB 的垂直平分线交 AB 于点 D, 交 AC 于点 E,求△BCE 的周长.
联系拓广
5. 已知直线 l 和 l 上一点 P,利用尺规作直线 l 的垂线,使它经过点 P.
例 2 求证: 三角形三条边的垂直平分线相交于一点,并且这一点到三个 顶点的距离相等.
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
七年级生物下册
第一章《人的生活需要营养》达标测试题
一.选择题:(每一个题2分,共40分。
请将唯一正确答案的符号填在括号内)
1.常食“五谷杂粮”,有利于健康,是因为()
A能治百病 B容易消化、吸收
C营养丰富,为人体提供全面的营养 D色、香、味俱全
2.有关食品安全的描述中,错误的是()
A用清水浸泡,冲洗被农药污染的蔬菜和水果 B买肉时一定要买经过检疫全格的
C不吃发芽的马铃薯和毒蘑菇等有毒食品 D被农药污染的食品要充分煮熟再吃3.下列关于绿色食品的描述中,错误的是()
A产自良好的生态环境,无污染,安全,优质的食品
B绿色食品的标志是由上方的太阳、下方的叶片和中心的蓓蕾组成
C绿色食品是经过清洗、消毒加工的绿色植物产品
D绿色食品分为A级和AA级两类,AA级食品在生产过程中未使用任何有害化学物质4.小芳在升旗时,突然脸色发白、头晕眼花,晕倒在地,可能的原因是()
A升旗时情绪激动 B升旗时情绪过于紧张
C没吃早饭,出现低血糖现象 D没完成作业,怕升旗后老师批评
5.电视剧“大染坊”中有一个天天吃白面的师傅,这人时间长了易患()
A坏血病 B脚气病 C夜盲症 D佝偻病
6.黄瓜的维生素C含量比西瓜高1—5倍,已知高温时维生素C会被破坏,维生素C在酸性环境中稳定。
下列你认为合理食用黄瓜的方法是()
A洗净生吃 B用醋拌成凉菜食用
C微火慢炖 D用食盐和醋腌成酸黄瓜
7.消化系统中不与食物直接接触的消化器官有()
A胃 B咽 C小肠 D肝脏
8.儿童缺钙除了补钙外,还应补充()
A 维生素A
B 维生素B1
C 维生素C
D 维生素D
9.下列食物中既可预防夜盲症,又可预防佝偻病的是()
A新鲜蔬菜 B胡萝卜 C动物肝脏 D豆制品
10.小松的妈妈是糖尿病患者,小松应建议妈妈少吃下列哪样食品()
A绿豆 B海带 C大豆 D果酱
11.有一天早上,细心的小英发现,远洋归来的爸爸刷牙时牙龈出血。
她应建议妈妈去市场买何种食品?()
A精肉 B大虾等海产品 C猪肝、面包 D水果、蔬菜等
12.李奶奶最近一到晚上就看不清东西,到医院检查后,医生不仅给她开了药,而且还要求李奶奶加强营养,进行食物辅助治疗。
在下列食物中,请你帮李奶奶选择,她最需要的食物是()
A鸡蛋 B牛奶 C带鱼 D猪肝
13.2004年12月26日,苏门答腊岛附近发生了40年来最严重的海啸,夺去了近30万人的宝贵生命,海啸无情人有情,世界各国纷纷伸出援助之手,中国政府在捐助了大批物质的同时,还派出医疗救护人员,他们不畏艰险,克服困难,曾在废墟中救出一位被困30多小时的女婴,发现除明显消瘦外,其他一切生理指标基本正常。
请分析该女婴重量减轻最明显的是()
A骨骼肌 B心脏 C皮下组织 D骨骼
14.人在生病发烧时吃饭无味,是因为()
A体温过高影响消化酶的功能 B味觉消失
C食物过于清淡 D以上答案都不对
15.下列物质中,全都能够被消化道吸收的一组是()
A淀粉、蛋白质和脂肪 B淀粉、多肽和麦芽糖
C葡萄糖、氨基酸和脂肪酸 D麦芽糖、氨基酸和脂肪酸
16.肝脏病人,应少吃的食物是()
A蔬菜 B米饭 C瘦肉 D油条
17.在小烧杯中倒入10毫升植物油,加入配制的消化液,充分振荡,并置于37℃的温水中。
1小时后,植物油不见了。
请分析所配制的消化液中,最合理的一组是()
A唾液、胆汁、胃液 B胆汁、肠液、胰液
C胃液、肠液、唾液 D胰液、肠液、唾液
18.在每是摄入的总能量中,早、中、晚餐的能量应各占()
A 20%、50%、30%
B 30%、40%、30%
C 50%、20%、30% D40%、40%、20%
19.下列哪个特点不能增加小肠的内表面积()
A有肠腺,能分泌肠液 B小肠内表面有许多环形的皱襞
C皱襞表面有许多小肠绒毛 D小肠长约5—6米
20.生物学是许多学科的基础,例如医学。
某医生从人的消化道中取出一些液体,经化验含有蛋白质、多肽、维生素、无机盐、酶、盐酸、水、葡萄糖、麦芽糖、淀粉和脂肪等。
你能否判断这些液体最大可能是从人的消化道的哪一部分取出的()
A小肠 B大肠上部 C十二指肠 D胃部
二.判断题:你认为正确的在题前的括号内划“√”,错误的划“×”。
(10分)
21.小强同学不爱吃蔬菜,他认为每天只要多吃些水果,不一定要吃较粗又没味道的东西。
()
22.小刚患了重感冒,发烧快一个星期了,体重明显下降。
原因是他体内蛋白质消耗的量最大。
()
23.水、无机盐、维生素既不参与构成人体细胞,又不为人体提供能量。
()
24.胆汁不含消化酶,但能将脂肪乳化成脂肪微粒,增加了脂肪与消化酶的接触面积,有利于脂肪的消化。
()
25.绿色食品分为A级和AA级,它们在生产过程中不允许使用任何化学合成物质。
()
26.在我们日常饮食中,应注意食物多样,谷类为主,多吃蔬菜和水果,少吃肥肉或荤油,膳食要清淡。
()
27.我们在购买蔬菜时,要专挑有“虫眼”的买,因为它们没有使用化学物质,属于绿色食品。
()
28.通过牙齿的咀嚼和舌的搅拌,食物被磨碎并与唾液充分混合,这个过程属于物理性消化,而胆汁乳化脂肪成脂肪微粒属于化学性消化()
29.粗粮、蔬菜、水果等食物中含有大量的膳食纤维,它能够促进胃肠的蠕动和排空,可以预防肠癌及心血管疾病等。
()
30.一位同学欲减肥,每天只吃水果和蔬菜,这种做法是错误的,因为蔬菜和水果中不含能量()
三.简答题:(50分)
31.实验与探究:(共18分)
1)已知馒头的主要成份是淀粉,淀粉遇到碘会变成蓝色,某同学要设计实验探究唾液淀粉酶对淀粉的消化作用,请你帮助完成实验方案:
实验前,根据已有知识你的假设是。
实验时,取A、B两支试管,分别加入等量的馒头屑,再向A试管加入2毫升唾液,向B 试管中加入1毫升清水,分别搅拌后放入37℃温水中保温10分钟,冷却后,滴中2滴碘液。
此步骤有一处明显错误,它是。
此实验的对照组是,实验组是。
将A、B试管分别放在37℃温水中保温的原因是。
两支试管中分别滴加2滴碘液,预计会变蓝的是试管,不会变蓝的是试管,不变蓝的原因是
2)在“比较不同果蔬中维生素C的含量”探究实验中。
维生素C的重要特性是
在实验过程中,要对果蔬进行、、。
为提高比较的准确性,测试不同果蔬时应使用滴管。
32.右图表示淀粉、蛋白质和脂肪在消化道各部分被消化的程度,据图回答下列问题:(共13分)
1)图中X表示的消化过程,Y表示
的消化过程,Z表示
的消化过程。
2)淀粉从开始消化,蛋白质从
开始消化,脂肪从开始消化。
3)基本无消化作用的是,
D代表的是,含有哪些消化液?。
33.健康的关键在于平衡膳食,为此,我国营养学家将食物分5类:①面包、谷类;②家禽、鱼肉类;③蔬菜、水果类;④油脂类;⑤奶、豆及制品类。
并形象地设计成如下“平衡
膳食宝塔”(如下图)提倡每天均衡地吃这5类食物,以免营养不良或过剩。
(共10分)1)请根据合理膳食中营养物质的合理搭配,将这5类食物填入
下图:
2)青少年每天应比成年人多摄取含较多的食物,即金字塔第,
的食物。
3)李伯伯近期患冠心病,你帮他分析一下,他在饮食中应尽量
减少第层的食物,适当多吃第层的食物。
34.(共10分)根据消化系统模式图回答问题:
1)分泌的消化液中含有多种消化酶的是[ ];分泌的消化液
中不含消化酶的是[ ]
2)对蛋白质进行初步消化的结构是[ ],它位于腹腔的。
3)消化道中只有消化而基本无吸收功能的是[ ],
只有吸收而无消化功能的是[ ],既有消化又有吸收功能的
是[ ]和[ ]
4)请写出食物进出消化道各结构的名称:
(只写序号)
5)位于消化道内的腺体有胃腺和。
《人的生活需要营养》达标测试题参考答案
一.选择题(每小题2分,共40分)
1—5 C D C C B 6—10 B D D C D 11—15 D D C A C 16—20 D B B A C
二.判断题(每小题1分,共10分)
21 × 22 × 23 ∨ 24 ∨ 25 × 26 ∨ 27 × 28 × 29 ∨ 30 ×
三.简答题(共50分)
31.实验与探究(共18分)
1)唾液淀粉酶对淀粉有消化作用;(2分)向B试管中加入2ml清水;(2分) B A ;在此温下酶能充分发挥其活性;(2分) B A ;试管中淀粉未被分解;(2分)
2)能使紫色高锰酸钾溶液褪色;(2分)研磨、过滤、滴定;同一支
32.(共12分)
1)淀粉蛋白质脂肪(3分) 2)口腔胃小肠(3分) 3)咽、食道和大肠(2分)小肠胆汁、肠液、胰液(4分)
33.(共10分)
1)④⑤②③①(5分) 2)蛋白质②⑤(3分) 3)一四(2分)
34.(每空1分,共10分)
1)[6]胰腺 [4]肝脏 2)[5]胃左上部 3) [2]口腔 [9]大肠 [5]胃 [8]小肠4)2 3 5 7 8 9 10 5)肠腺。