人教版八年级英语下册Unit 23培优组合练附答案.docx

1、人教版八年级英语下册Unit 23培优组合练附答案人教版八年级英语下册Unit 2培优组合练(限时: 40分钟, 100分)一、单项选择(每小题3分, 共30分) 1. Are these two maps _? Yes. There are some _between them.A. different; different B. different; differencesC. differences; different D. differences; differences2. Zhang Bin likes doing exercise. He thinks it can_.A. g

2、ive him up B. build him up C. give up him D. build up him3. How is your work going? I dont have any_. I can finish it on my own.A. difficulties B. opinions C. chances D. plans4. If we want to make the world different, we should _ourselves first.A. see B. notice C. change D. raise5. My sister _be laz

3、y. But now she works really hard.A. used to B. is used to C. was used to D. were used to6. You could visit the sick people in the hospital to _.A. cheer up him B. cheer him upC. cheer up them D. cheer them up7. Larry wants to fix up these bikes and _to the poor children.A. give away them B. give awa

4、y itC. give it away D. give them away8. Jimmy wants to _his trip because he is too busy with his studies.A. put off B. wait for C. prepare for D. set off9. We should do what we can _those people when they are in trouble.A. to help B. helped C. help D. helping10. Eric often _his aunt before he moved

5、to the city.A. has visited B. visits C. visited D. is visiting二、完形填空(每小题4.5分, 共45分) Long ago and far away, there lived an old man and woman. One day, while the woman _11 clothes in the river, she saw a great big orange on the water moving slowly towards her. Excitedly, she caught the orange and deci

6、ded _12 it home to eat.When the woman began to open the orange, suddenly, out jumped a little lovely boy! The man and woman didnt know _13. But they felt very happy and named the boy Bobonaro, or Orange Boy. As time went by, the boy became very strong and brave.Life was wonderful until some robbers(

7、盗贼) moved onto a nearby island. The robbers were always stealing _14 things from the people. Bobonaro wanted to drive all of them away. So he put some of his mothers delicious food into _15 box and left home with it for the island. Along the way, he met a dog, a monkey and a bird. Bobonaro gave each

8、 of _16 some food and helped them a lot. So they became good friends. _17 he told them about his problem, each of the three friends said, “I will help you get the robbers away.”_18 the help of his three friends, Bobonaro drove the robbers away successfully. He and his friends returned home with the

9、valuable things that _19 by the robbers. All the people in the town _20 so happy to see their things back that they cheered and called him a hero.11. A. washes B. is washing C. was washing D. washed12. A. take B. to take C. throw D. to throw13. A. how they should do B. how should they doC. what they

10、 should do D. what should they do14. A. many B. much C. little D. few15. A. a B. an C. the D. /16. A. they B. their C. them D. theirs17. A. Unless B. If C. Before D. When18. A. In B. On C. With D. At19. A. stole B. were stolen C. steal D. are stolen20. A. is B. was C. are D. were三、阅读理解(每小题5 分, 共25 分

11、) Back in 2017, I volunteered in South Africa for one month. It was one of the best months of my life. It was an eye-opening experience that challenged my belief on how animals are used for tourism.I volunteered with AERU (African Elephant Research Unit) at Knysna Elephant Park. The volunteer work t

12、hat we did would change a bit each day, but it mostly consisted of cleaning elephants camps, preparing their food, watching and taking notes on elephants behaviors(行为) , and importing elephants data into the computer.I felt like we were being useful because AERU is the first research and volunteer p

13、rogram to research elephants in South Africa. Due to poaching, it is better for elephants to be in zoos than to be in the wild. Before AERU, there was a lack(缺少) of research on captive (圈养的) African elephants, and AERU has some of the best data on captive elephants in the world.It made me a better p

14、erson. So now I know how to view animal tourism. And I know most of the money comes from tourists who want to see these animals up close.21. How long did the writer volunteer in Africa?A. A week. B. Two weeks.C. Three weeks. D. Four weeks.22. The underlined phrase “consisted of” means “_”.A. 把看成 B.

15、由组成C. 和一起 D. 把分开23. Why did the writer feel like they were being useful?A. Because AERU is the first research and volunteer program to research elephants in South Africa.B. Because AERU is the first to find out how elephants live in South Africa.C. Because he/ she thought it was an eye-opening exper

16、ience.D. Because AERU has some of the best data on captive elephants in the world.24. The writer did something Except _.A. clean elephants camps B. prepare their foodC. wash the elephants D. watch elephants behaviors25. Whats the best title of the passage?A. Knysna Elephant ParkB. My Volunteer Exper

17、ience in AfricaC. African Elephant Research UnitD. Protect the Elephants答案一、1. B 2. B 3. A 4. C 5. A 6. D 7. D 8. A 9. A 10. C二、 【主旨大意】本文是一篇记叙文, 主要讲了被一对老夫妇捡来的橘子男孩在小动物的帮助下, 成功地把被盗贼偷走的东西还给了大家。11. C 提示：由Long ago and far away 可知这里是过去的时态; 由while 可知这里表示进行状态, 故此处应为过去进行时, 表示过去正在发生或进行的动作或状态。故选C。12. B 提示：deci

18、de to do sth. 决定做某事。take 带走; throw扔, 这里说的是把它带回家吃掉。故选B。13. C 提示：由know 可知这里是宾语从句, 宾语从句的语序为陈述句语序, what 表示该做些什么; how 表示如何去做。故选C。 14. A15. A 提示：a/an 一个; 其中a 用于辅音音素前, an 则用于元音音素前; 定冠词the 表示特指, 这里是说他把妈妈的一些美味的食物放到一个盒子里, box 是以辅音音素开头的, 故选A。16. C 提示：they 他/ 她/ 它们, 作主语; their 他/ 她/ 它们的, 形容词性物主代词; them 是they 的宾

19、格, 作宾语; theirs 他/ 她/ 它们的, 名词性物主代词, 起名词作用。结合文章可知这里应该填them, 作宾语。故选C。17. D 提示：unless 除非; if 如果; before 在之前; when 当的时候, 这里是说当Bobonaro 告诉好朋友他的问题时。故选D。 18. C 19. B20. D 提示：由于本文的时态是一般过去时, 且people 在这里是一个集体名词, 也就是应该看作复数, 故be 动词要用were, 故选D。三、 21. D 提示：细节理解题。根据短文第一段中的“. I volunteered in South Africa for one mo

20、nth.”可知选D。22. B 提示：词义猜测题。根据后面的“cleaning elephants camps, preparing their food, watching and taking notes on elephants behaviors(行 为) , and importing elephants data into the computer. ”“清理大象的营地, 为它们准备食物, 观察大象的行为并记录下来, 把大象的数据输入电脑。” 可猜测应该是“由组成”。23. A 提示：细节理解题。根据短文第三段中的“I felt like we were being useful

21、because AERU is the first research and volunteer program to research elephants in South Africa.”可知选A。24. C 提示： 细节理解题。根据短文中的“cleaning elephants camps, preparing their food, watching and taking notes on elephants behaviors(行 为) ,and importing elephants data into the computer. ”可知选C。25. B 提示：标题归纳题。短文主要

22、讲述作者在非洲做志愿者的经历。 人教版八年级英语下册Unit 3培优组合练(限时: 40分钟, 100分)一、完形填空(每小题4分, 共40分)Right after lunch, Mother found she had got a cold. She did need a rest in bed. But first she had a few things to do. Prepare the meat for _1. Leave a note for the cleaners.At last, she fell into bed, soon asleep.Then the door b

23、anged(砰的一声) open as the _2 came home from school. “Mom! Where are you?” “Didnt you even get up yet?” “What about dinner?”“Im sick. And I cant do anything. Ill have to leave all to _3 . Cook the potatoes. Take care of the baby. Put plates, spoons and forks on the table.”“Wonderful!” “No problem!”The

24、children ran off _4 . Mother was left in her quiet room. She felt terrible! But everyone else seemed great. In fact, there seemed to be a party going on with loud laughs _5 the children.There was a sudden crash(破碎声). Then a voice shouted, “Get the baby out of the way _6 he cuts himself! Dont break M

25、oms rest!”Another crash came! The younger girl rushed in with the news. “They _7 your plate and the dog ate all your dinner. ”The girl ran off. There was more noise until, finally, the children appeared, _8 . They were proud of what they brought. There was a glass of water, three beans, a cold boile

26、d potato and a small piece of burned meat.Suddenly, Mother felt _9. As the children watched carefully, she ate her cold dinner. “Everything _10 so good,” Mom smiled. “Thank you, my kids. I feel better now.”1. A. tea B. breakfast C. lunch D. dinner2. A. father B. cleaners C. children D. dog3. A. you

27、B. me C. her D. him4. A. excitedly B. sadly C. quietly D. angrily5. A. in B. with C. from D. under6. A. after B. before C. when D. until7. A. made B. dropped C. sold D. changed8. A. crying B. smiling C. cooking D. sleeping9. A. tired B. afraid C. weak D. great10. A. tastes B. looks C. smells D. soun

28、ds二、阅读理解(每小题8分, 共40分)When Justin Tong was a child, other kids felt sorry for him. His parents always had him doing lots of housework such as carrying out the rubbish and sending newspapers. But when he grew up, he was better off than his childhood friends and lived a happier and healthier life.This

29、is the finding of a 40-year study that followed the lives of 456 children in London. It showed that the children who had worked hard in childhood had a richer and happier future. “Children who worked in the home or community(社区)got ability and came to feel they were worthwhile members of society ( 社

30、会), ” said Daniel Brown, the psychologist(心理学家)who made the discovery. “And because they felt good about themselves, others felt good about them. ”Browns study followed these children. Interviews were repeated at ages 25, 31 and 47. Under Brown, the researchers compared the childrens mental-health s

31、cores with their childhood-activity scores. Points were for part-time jobs, housework, effort in school, and ability to deal with problems.Working at any age is important. Childhood activities help a child develop independence and ability. They also help him understand that people must work together and work toward common goals. The most able adults are those who know how to do this.Yet work isnt everything. As Tolstoy once said, “One