Unit 7 What's the highest mountain in the world? 重点词汇、语法自测2022-2023学年人教版英语八年级下册（含答案）

U7重点词汇、短语练习题
一、根据句意及所给提示完成单词。
1. As we know, the elephants mainly live in A_______ and Africa.
2. We can hardly see water or plants but sand （沙）in a d_______.
3. Mr. Li bought a 158 _________（平方）meters’ house last month.
4. Why did the _________ （古代的）emperors build the Great Wall
5. As we all know, China has a p_______ of over 1.4 billion.
6. It snowed heavily yesterday and the_________（厚的）snow covered everything.
7. I believe you will _________（成功） in passing the English exam.
8. They are proud of his _______________（成就）.
9. More and more families go out to enjoy the beauty of _________（大自然）.
10. Many people believe that we can’t fight against the _________（力量）of nature.
11. The elephant w about 5 tons __________（吨）.
12. My father is three __________ （倍）taller than my younger sister.
13. She dreamed of sailing across the Pacific O_______ last night.
14. My mother told me that I was only 50 cm long at __________（出生）.
15. Look! That __________（成年的）panda is looking after her baby panda.
16. B_______ is important to pandas. It’s pandas’ favorite food.
17. Doctors are doing a lot of _________（研究） to find out what causes the illness.
18. To finish the work on time, Mr. Green drank some coffee to keep himself a_______.
19. There are fewer and fewer w_______（野生的） animals. We should try to protect them.
20. Our g_______ is taking action to solve the problem about the people’s livelihood（生计）.
21. Mary kept practicing and s_______ in winning first prize.
22. The scientists are doing some r_______ about pandas now.
23. Our ___________ （政府）works for the people.
24. His great ___________ （成就）is to make all the players into a united（团结的）team.
25. There are four ___________ （海洋）in the world.
二、根据汉语意思完成句子，每空一词。
1. 在中国，人口老龄化是最大的挑战之一。
One of________ ________________ ________ in China is the aging population.
2. 为了实现你的梦想, 你应该努力学习。
You should study hard ______ ________ ______ _______ .
3. 鱼不能通过嘴巴吸入空气。
Fish can’t ________ ________ air through the mouth.
4. 在危险面前, 你应该保持冷静。
You should keep calm ______ ______ ______ ______ danger.
5. 即使我很忙, 我还是每周末去看望我的祖父母。
________ ________ I’m very busy, I still visit my grandparents every weekend.
6. 据我所知，亚历克斯是班里最勤奋的学生。
________ ________ ________ ________ ________, Alex is the most hard-working student in the class.
7. 里海是世界上最深的咸水湖。
The Caspian Sea is ______ ________ ______ ______ in the world.
8. 这所房子的面积约为200 平方米。
The house is about 200 _______ _______ ______ ______ .
9. 孩子们，这张桌子上的东西随便吃！
Children , ________ ________ to eat anything on the table!
10. 正如你所能见到的，我的家乡已经发生了许多变化。
________ ________ ________ ________, my hometown has changed a lot already.
11. 你的房间比我的整洁得多。
Your room is ________ ________ than ________ .
12. 世界上最长的河流是哪条
_____ _____ _____ _____ _____ _____ _____ _____
13. 当你去香港旅游时, 我正忙着准备我的考试。
While you were on a visit to Hong Kong, I was busy ________ ________ my exam.
14. 他绊倒了并且伤到了他的左臂。
He _______ _______ and hurt his left arm.
15. 它每天吃十千克的食物。
It eats ________ ________ ________ food a day.
16. 这棵树比那棵树高两米。
This tree is two ________ ________ than that one.
17. 这条河的长度是那条河的五倍。
The river is _______ _______ ______ _______ ______ that one.
18. 昨天气温上升到了37 摄氏度。
The temperature ________ ________ went 37℃ yesterday.
19. 汤姆比迈克吃得少得多。
Tom eats ________ ________ than Mike.
20. 他没注意到那扇玻璃门，而且走着撞上去了。
He didn’t notice the glass door and _______ _______ it.
21. 那部电影持续了大约两个小时。
The movie lasted for two hours _______ _______ .
22. 我们应该停止砍伐这么多的树木。
We shouldn’t _________ _______ so many trees.
23. 越来越少的人喜欢写信。
________ ________ ________ people like writing letters.
24 汤姆比他班上其他任何人都强壮得多。
Tom is ________ ________ than anyone else in his class.
25. 长江是世界上最长的河流之一。
The Yangtze River is one of ________ ________ rivers in the world.
26. 鲸现在处于险境中。
________ are ________ ________ now.
27. 我们应该保护鲸免受捕杀。
We should ________ whales ________ being hunted.
情景对话。
A. Where do they live B. South China tigers are a symbol of China. C. The Chinese government is trying to save them, right D. Feel free to ask me anything about them. E. Why are they endangered F. There are a small number of South China tigers living in zoos.
A: Hi, Gina! I’m writing a report about South China tigers. Could you tell me something about them
B: Sure. 1. _____
A: How big is an adult South China tiger
B: An adult one is about 2.3~2.5 meters long, and weighs about 120 kg~150 kg.
A: 2. _____
B: They live in the forests of South China. But it’s hard to find wild South China tigers now. 3. _____
A: 4. _____
B: Because of human activities, the forests are getting smaller and smaller. They can’t find enough food.
A: That’s too bad. 5. _____
B: Yes. And the scientists are doing research（调查）to better understand their living habits.
四、短文填空。
The Great Wall of China has a history of over two thousand years. It runs from the 1. __________to the west in North China. If we’re only talking about the parts from the Ming Dynasty, it’s about 8, 850 kilometers 2. __________.
We also 3. __________it “Ten-Thousand-Li Great Wall”. It is 4. __________ of the greatest wonders in the world.
The Great Wall is wide enough for ten men to walk side by side. Horses can also run along it, too. The Great Wall was made 5. __________stones and bricks（砖）. There are huge stones on each side and on the highest part. 6. __________, some parts of it are worn out（受损）nowadays. There are tall watchtowers along the Great Wall. Once upon 7. __________ time, the soldiers kept watching the enemies(敌人)in the watchtowers day and night. They made fires on the towers to tell each other 8. __________ the enemies came. Nowadays we don’t use the Great Wall to keep the enemies away any more. It is a famous place of 9. __________to all the people in the world. Every year many people come to visit it from 10. __________ over the world.
五、课文短文填空。
Welcome to the Chengdu Research Base. It’s 8:30 a.m. Panda keepers are preparing milk 1. _________ baby pandas’ breakfast. At 9:00, most of the babies are 2. _________ and hungry. When they see the keepers, they run over to them with excitement and some of the young pandas walk into their friends and 3. _________ over! How cute and lovely they are! The keepers wash, feed and play with them every day.
Pandas have become so popular that they are now 4. _________ symbol of China. However, scientists say there are now 5. _________ than 2,000 pandas living in the forests. Another 300 or so live in zoos or 6. _________ centers in China and other countries. There are some reasons for the decrease in the panda population. First, pandas do not have many babies, maybe only one every two years. Second, the babies often die from 7. _________ and do not live very long. What’s more, humans cut 8. _________ too many forests. Pandas cannot find enough to eat so that they have fewer babies.
Here are some ways to protect pandas. An education program tells children about the importance of saving these animals; the Chinese 9. _________ tries hard to help save the pandas; scientists do research to better understand the habits of pandas.
We all hope that there 10. _________ be a lot more pandas in the future.
U7重点语法练习题
一、用括号内所给词的适当形式填空。
1. —Jim, do you know who lives __________ (far) in our class
—I think Kate does.
2. Who can run __________(fast) in your class
3. Bob’s grandma is eighty, but she looks much __________(young) than she is.
4. Please get up __________(early) than before, or you will be late.
5. Asking questions is one of the __________ (easy) ways to lead you to active learning.
6. Bruce jumps __________(far) than most of the students in his class.
7. For most of the students, June is always the __________ (busy) month in a year.
8. Feel free _________ (ask) me anything on our travel plans.
9. In autumn, leaves fall from trees and they make an _________(amaze) scene.
10. It’s very important for everyone _________ (protect) the environment.
11. Our government did a lot of things to improve the villagers’ living __________ (condition).
12. We’ve got a 3-day holiday __________ (include) New Year’s Day.
13. The park is in the ______________ (southwest) part of the city. It’s very beautiful.
14. You should drive more carefully in __________ (freeze) weather.
15. Hold on. You shouldn’t give up __________ (achieve) your dream.
16. My uncle works as a ________ (keep) at Beijing Zoo.
17. Do you lie ___________ (wake) at night, worrying about things
18. Do you know the ___________ (important) of saving the wild animals
19. We should make some rules on whale ___________ (protect) now.
20. The elephant is much ___________ (huge) than any other animal on the land.
21. He can’t go to school because of his serious________ (ill).
22. — The poor boy couldn’t talk after he recovered（康复） from a serious _________ (ill).
—That’s terrible!
23. Maria’s face turned red because of shyness and ____________ (excite).
24. It is summer here and the weather is getting much __________ (hot).
25. The new road is _________(wide) than any other road in our city.
26. _________ (tour) must show their health QR codes and check their temperature before they go into the museum.
二、从方框中选词并用其适当形式填空。
size, wall, hard, tour, deep
1. How much does the _________ to Guangzhou cost, Rose
2. Look! The kites in the sky are in different _________.
3. There is a picture of my family on the _________ .
4. South China Sea is _________ than the other seas off the coast of China.
5. In order to pass the exam, you need to work much _________ now.
三、从方框中选择短语并用其适当形式填空
feel free, at birth, walk into, in the face of
1. A baby panda is very small _____________ . It weighs about 0.2 kilos.
2. Grace ran out of the room and _____________ an old man.
3. If you have any questions when doing your homework, please _____________ to ask me.
4. You should keep calm _____________ difficulties.
四、根据汉语意思完成句子，每空一词。
1. 这本字典不如你想的那么有用。
This dictionary is not ________ ________ ________ you think.
2. 我认为珠海是世界上最美丽的城市之一。
I think Zhuhai is one of______ _______ ________ ______ in the world.
3. 珠穆朗玛峰比世界上其他任何一座山都高。
Qomolangma is ________ _______ _______ ________ mountain in the world.
4. 她是我们班个子第二高的女孩儿。
She is ________ ________ ________ girl in our class.
5. 你越小心，你在考试中犯的错误将会越少。
_______ _______ ________ you are, _______ _______ mistakes you will make in the exam.
五、语法选择。
The giraffe is a living animal on land. It has a very long neck and four long and thin legs. Its front legs are 1 ______than its back legs. 2 ______adult giraffe can usually be 4~8 metres tall. It can run very fast. Wild giraffes 3 ______in Africa. They can live up to about 25 years in the wild. They do not like being alone and they live in groups. To find food, they travel far away 4______ don’t have a fixed(固定的)home. They spend most of a day 5 ______.
The leaves, flowers and fruit at the top of trees 6______ their main food, and they 7 ______eat grass and plants.
A mother giraffe is pregnant（ 怀孕的）for about 15 months and only has one baby . 8 ______gives birth while standing up. So a baby giraffe’s first experience in the world is to fall several metres 9______ the ground! Within one hour, the baby giraffe 10 ______stand to look for milk from its mother. The baby giraffe can usually weigh 60~100 kilos at birth.
1. A. long B. longer C. the longest
2. A. A B. An C. Some
3. A. lived B. lives C. live
4. A. and B. so C. or
5. A. eating B. ate C. to eat
6. A. is B. are C. were
7. A. also B. too C. either
8. A. Its B. It’s C. It
9. A. at B. to C. from
10. A. can B. must C. should
六、完形填空。
Hi, everyone! I’m Tang Lu from Class 9, Grade 7. I 1 _____ from China. As you know, it’s World Animal Day, and we’re asking you to tell us what you think about different 2 _____ .
I think the camel is the most unusual（不寻常的） animal. It 3 _____ needs to drink water. It lives in the deserts. That’s funny. Don’t you think so Zebras are the most 4 _____ animals. They are black and white. They look nice. Penguins（企鹅）are the most lovely animals in the world. They are fat but they can 5 _____ very fast in the ocean. Elephants have the best memories（记忆力）and they can 6 _____ things very well. Lions are the most dangerous animals. They are strong and always catch animals for 7 _____ . Mice（老鼠）are the ugliest. They are harmful（有害的）. 8 _____ likes them. And I like cows 9 _____ they can provide us with milk and beef.
What do you think 10 _____ are your favourite animals and why Come and tell us on the radio!
1. A. come B. go C. arrive D. reach
2. A. people B. plants C. animals D. buildings
3. A. usually B. hardly C. never D. nearly
4. A. difficult B. successful C. scared D. beautiful
5. A. swim B. run C. walk D. climb
6. A. discover B. forget C. remember D. expect
7. A. clothes B. food C. games D. competitions
8. A. Nobody B. Somebody C. Anybody D. Everybody
9. A. when B. if C. so D. because
10. A. Whose B. What C. How many D. How old
七、完形填空。
You may think there is nothing but sand in the desert. It’s not 1_____ . In the desert we can find small 2 _____ or even big ones. We can see hills, too. As there is 3_____ rain in the desert, most plants there need 4 _____. There is some water in some places in the desert. We 5_____ these places oases （绿洲）. In the oases, there are villages and towns.
People 6 _____all kinds of crops（庄稼） in the fields there. People also live outside the oases. They have camels（骆驼）, sheep, and other animals. The animals eat the plants there and do not need much water. The people of the desert do not live anywhere for long. They keep 7 _____from one place to another. They must always 8 _____ grass or desert plants for their animals. They usually live in the tents. When there is no more 9 _____for their animals, they take down their tents and leave for another place. The desert people are 10_____ to each other. They are ready to help the people in trouble and give them food and water.
1. A. good B. true C. easy D. terrible
2. A. stone B. trees C. flower D. grass
3. A. much B. plenty of C. little D. a little
4. A. air B. earth C. water D. snow
5. A. think B. know C. make D. call
6. A. throw B. grow C. cut D. sell
7. A. jumping B. running C. moving D. driving
8. A. look for B. wait for C. care for D. send for
9. A. salt B. food C. sugar D. coffee
10. A. useful B. polite C. friendly D. popular
答案：U7重要词汇短语练习题
一、1-5 sia/esert/square/ancient/opulation 6-10 thick/succeed/achievements/nature/forces
11-15 weighs/times/cean/birth/adult 16-20 amboo/research;researches/wake/ild/overnment
21-25 ucceeded/esearch/government/achievement/oceans
二、1-5 the biggest;greatest challenges/to achieve your dream/take in/in the face of/Even if;though
6-10 As far as I know/the deepest salt lake/square meters in size/feel free/As you can see
11-15 much tidier mine/Which is the longest river in the world/preparing for/fell over/ten kilos of
16-20 meters taller/five times as long as/up to/much less/walked into
21-25 or so/cutting down/Fewer and fewer/much stronger/the longest
26-27 Whales in dander/protect from
三、1-5 DAFEC
四、1-5 east/long/call;name/one/of 6-10 However/a/when/interest/all
五、1-5 for/awake/fall/a/fewer 6-10 research/illnesses/down/government/will
U7重要语法练习题
一、1-5 farthest/fastest/younger/earlier/easiest 6-10 farther/busiest/to ask/amazing/to protest
11-15 conditions/including/southwestern/freezing/achieving 16-20 keeper/awake/importance/protection/huger
21-26 illness/illness/excitement/hotter/wider/Tourists
二、1-5 tour/sizes/wall/deeper/harder
三、1-4 at birth/walked into/feel free/in the face of
四、1-5 as;so useful as/the most beautiful cities/higher than any other/the second tallest/The more careful the fewer
五、1-5 BBCAA 6-10 BACBA
六、1-5 ACBDA 6-10 CBADB
七、1-5 BBCCD 6-10 BCABC