期中复习之重点词汇及词性转换分层练习100题 -2026-2027学年人教版英语八年级上册

人教版八年级上册英语期中复习之重点词汇及词性转换分层练习100题 范围（Unit 1 - Unit 4） 时间：40分钟 满分：100分 班级_______ 姓名________ 分数__________ 一、根据括号内的中文提示补全句子。 1．It’s very dangerous to ________ (露营) next to the river at night. 2．We decide to go hiking this weekend and enjoy the beauty of ________ (大自然). 3．She went to Beijing on ________ (出差) and visited the Great Wall every day. 4．The sofa is so soft and everyone feels ________ (舒服的) while sitting on it. 5．Let’s go to Hainan for a winter ________ (假期). It’s not cold in winter. 6．Li Qiang loves sports, __________ (尤其) playing basketball. 7．We really enjoy the ________ (旅程) to the West Lake. It’s so beautiful there. 8．Do you know the ________ (起源) of this festival? 9．It’s a ________ (传统) in China to eat noodles on your birthday. 10．Come and taste these ________ (饼干). They are delicious. 11．The young man took a map and went to the forest. He wanted to find the ________ (宝物). 12．On weekends we usually spend some time helping the old people living in this ________ (社区). 13．My grandfather always enjoys collecting artworks which ________ (描绘) the everyday life of common people. 14．Please be careful with that glass cup. Don’t let it fall and break into pieces. It’s very ________ (珍贵的). 15．My grandparents live in a small ________ (公寓) in the old city. We often visit them on weekends. 16．In the story, a rich boy and ________ (贫民) exchange their lives. 17．His ________ (性格) is very friendly. 18．My ________ (优势) is that I never give up. 19．The close ________ (友谊) between the two girls has lasted since they were little children. 20．The weather is very ________ (宜人的) in spring. 21．She became a doctor because she was ________ (勤奋的). 22．She is very ________ (外向的) and makes friends easily. 23．We can see lots of fresh ________ in spring. (竹笋) 24．The ________ (透明的) body of the jellyfish looks beautiful in the sea. 25．Some desert plants can store water in their ________ (厚的) leaves.​ 26．Many ________ (濒危的) animals are protected by international laws now.​ 27．The ________ (猎豹) can run at a speed of up to 110 kilometers per hour.​ 28．Desert animals can ________ (适应) to high temperatures and little water.​ 29．It is terrible that many species are facing the risk of ________ (灭绝) because of human damage. 30．The ________ (气候) in this area is very dry. 二、用括号内单词的正确形式填空。 1．Many people were ________ (disappoint) when they heard the rare plant died. 2．This big elephant ________ (weigh) about 5 tons. It’s really heavy. 3．The panda’s fur is ________ (soft) than the rabbit’s.​ 4．Bees ________ (bring) back nectar to their hive every day.​ 5．Koalas spend most of their time ________ (sleep) in eucalyptus trees.​ 6．Bees ________ (not survive) without flowers for food.​ 7．This is the ________ (delicious) fruit I have ever tasted in the rainforest.​ 8．I felt at home on grandparents’ farm. I could feel free _________ (explore) everywhere. 9．This is the ________ (comfortable) way to watch the animal show.​ 10．We need to find a solution ________ the environmental issue.（solve） 11．They ________ (attend) a concert by a famous flute player last weekend. 12．Be ________ (honest) with your friends. A true friendship needs trust. 13．You can’t judge (判断) people by their ________ (appear). 14．The weather in Beijing is getting ________ and ________ (warm). 15．This road is not as ________ (wide) as the main road. 16．My mom is good at ________ (decorate) the house. She puts many posters on the wall. 17．My brother likes ________ (share) his toys with his friends. He is very kind. 18________ (sometime) I get a letter from him. 19．Be careful when using a pair of sharp ________ (scissor) to cut the paper. 20．She didn’t have enough money, so she had to ________ (borrow) some from her friend. 21．The two kids enjoyed the ________ (fresh) baked cookies Kevin’s mum served. 22．The meeting started ten ________ (minute) ago. 23．What delicious ________ (biscuit) my grandmother made yesterday! 24．They ________ (fight) against pollution together when they were teenagers. 25．The ________ (scenery) in Guilin is so beautiful that many people visit it every year. 26．________ (obey) school rules helps create a safe environment. 27．The clean-up event ________ (raise) public awareness about waste sorting last week. 28．Anna is from Russia, so she can speak ________ (Russia). 29．A lot of ________ (deer) are eating grass at the foot of the mountain. 30.It will ________ (probable) be rainy tomorrow, so take an umbrella. 三、根据首字母提示完成句子。 1．We are going to have a picnic in the c________ this Sunday. The air there is fresh. 2．When I saw the beautiful rainbow, I couldn’t help taking a photo. It was f________. 3．My mother bought a new s________ for me. It’s made of silk and keeps me warm. 4．The scenery of Zhongshan Park is amazing, and it takes my b_______ away.​ 5．—Did you meet a________ interesting in Guizhou? —No, only my parents.​ 6．They ate s________ food in Sichuan. It was very hot. 7．I went to the b________ with my family last summer. We enjoyed the sea and sunshine there. 8．Before the trip, my dad will help me p________ my luggage. I need to take my jacket and shoes. 9．Please h________ up your wet clothes on the balcony. They will dry quickly in the sun. 10．We played a t________ hunt game at the camp. I found a small toy car as the “treasure”. 11．We often grow some beautiful flowers on the b________ in our house. 12．We usually eat meals in the d________ room. 13．Please take out the r________ when you leave for school. It’s starting to smell. 14．He likes to tell a j________ to make us laugh. 15．She has a good s________ of humour. Her jokes always make us laugh. 16．The two brothers look a________. People often mistake one for the other. 17．The p________ of Chengdu is growing larger. It reaches more than 20 million. 18．I have to solve problems. My sister always helps me. She tells me how to o________ difficulties. 19．To keep s________, my mum usually eats very little for dinner. 20．Don’t worry. Mr Zhang will be at the meeting instead of you. He is very h________. 21．— What’s your o________ about friends? — I think friends are important in our life. 22．A good friend is like a m________. It can help you see yourself clearly. 23．My brother is very h________. He always tells us funny jokes. 24．We should protect the e________ because all living things depend on it to live. 25．Bamboo is very p________ in China. People use it to make many daily things. 26．The c________ is the fastest animal on land. It can run very quickly to catch food. 27．We should stop cutting down trees to save animal h________. 28．Pandas especially like eating b________ as main food. 29．Elephants are very i________ animals and they can help people do many things.​ 30．A b________ has colorful wings and flies among flowers. 四、根据句意及音标填空。 1．English is a useful ________ /tu:l/. 2．Many whales live in the deep ________. /ˈəʊʃn/ 3．The boy was very tired, so he sat on the ________ /grɑːs/ to have a rest. 4．We must save the forest ________ /ˈiːkəʊsɪstəm/. 5．/ˈləʊtəs/ The ________ blooms on the lake. 6．I don’t like going out ________ /əˈləʊn/ at night. 7．________ /kəmˈpeə(r)/ this photo with that one, and you’ll find the differences. 8．Matt read the news on the Internet by ________ [‘æksɪdənt] yesterday. 9．There’s a strong ________ /ˌsɪmə'lærəti/ between the two poems in terms of style. 10．The ________ /ˈævərɪdʒ/ weight of the students in this class is about 50 kg. 学科网（北京）股份有限公司 $ 人教版八年级上册Unit1-4 单词专项练习 答案+详细解析 一、根据括号内的中文提示补全句子 1. camp 解析：It’s +adj.+to do sth.，to后接动词原形camp（露营）。 2. nature 解析：nature大自然，不可数名词；the beauty of nature 大自然的美。 3. business 解析：on business 固定短语，出差。 4. comfortable 解析：feel是系动词，后接形容词comfortable（舒服的）作表语。 5. vacation / holiday 解析：winter vacation/holiday 寒假；a后接单数名词。 6. especially 解析：especially副词，尤其、特别是，修饰后面的动名词短语。 7. journey / trip 解析：journey/trip旅程；enjoy the journey to…享受去往……的旅程。 8. origin 解析：the origin of ……的起源，origin名词起源。 9. tradition 解析：a后接单数名词tradition（传统）。 10. biscuits 解析：these后接可数名词复数biscuits（饼干）。 11. treasure 解析：treasure宝物、财宝，不可数名词。 12. community 解析：this后接单数名词community（社区）。 13. describe 解析：定语从句，先行词artworks是复数，谓语动词用原形describe（描绘）。 14. precious 解析：very修饰形容词precious（珍贵的）。 15. apartment / flat 解析：a small apartment/flat 小公寓。 16. poor 解析：the +形容词，表示一类人，the poor贫民、穷人。 17. personality 解析：personality名词，性格；his后接名词。 18. advantage 解析：advantage优势；my后接名词。 19. friendship 解析：friendship友谊，不可数名词；close friendship亲密的友谊。 20. pleasant 解析：pleasant形容词，宜人的，修饰weather。 21. hard‑working 解析：hard‑working勤奋的，作表语。 22. outgoing 解析：outgoing外向的，形容词作表语。 23. bamboo shoots 解析：lots of后接复数；bamboo shoots竹笋。 24. transparent 解析：transparent形容词，透明的，修饰body。 25. thick 解析：thick形容词，厚的，修饰leaves。 26. endangered 解析：endangered形容词，濒危的；endangered animals濒危动物。 27. cheetah 解析：cheetah猎豹；the+单数名词表一类动物。 28. adapt 解析：情态动词can后接动词原形；adapt to 适应。 29. extinction 解析：the risk of extinction灭绝的风险，of后接名词。 30. climate 解析：climate气候；the climate in this area这个地区的气候。 二、用括号内单词的正确形式填空 1. disappointed 解析：‑ed形容词修饰人，be disappointed感到失望；disappointing修饰事物。句意：人们听到稀有植物死掉感到很失望。 2. weighs 解析：主语this big elephant是第三人称单数，一般现在时，weigh变为weighs（重达）。 3. softer 解析：than是比较级标志，soft的比较级softer更柔软。 4. bring 解析：every day一般现在时，主语Bees复数，谓语用原形bring。 5. sleeping 解析：固定搭配spend time (in) doing sth.花费时间做某事，sleep→sleeping。 6. won’t survive / cannot survive 解析：without flowers表假设，没有花蜜蜂就无法生存；可用一般将来时won’t survive 或者cannot survive。 7. most delicious 解析：I have ever tasted我曾经尝过的，最高级标志；delicious多音节，最高级most delicious。 8. to explore 解析：feel free to do sth. 随意做某事，不定式作补语。 9. most comfortable 解析：the后面接形容词最高级；the most comfortable最舒服的。 10. to solve 解析：a solution to do sth.做某事的解决办法，不定式作后置定语。 11. attended 解析：last weekend上周末，一般过去时，attend过去式attended。 12. honest 解析：be honest with sb.对某人诚实，be后接形容词。 13. appearance 解析：their形容词性物主代词后接名词；appear动词出现→appearance名词外貌。 14. warmer; warmer 解析：比较级+and+比较级，“越来越……”；warm的比较级warmer。 15. wide 解析：as…as中间用形容词原级wide。 16. decorating 解析：be good at doing sth.擅长做某事，at是介词，decorate→decorating。 17. sharing / to share 解析：like doing / like to do 喜欢做某事，两者均可。 18. Sometimes 解析：sometimes副词，有时候；sometime某时；句首大写Sometimes。 19. scissors 解析：a pair of scissors 一把剪刀，scissors永远用复数形式。 20. borrow 解析：have to后接动词原形borrow。 21. freshly 解析：副词修饰形容词baked；fresh形容词→freshly副词，freshly baked刚烘烤好的。 22. minutes 解析：ten后接可数名词复数minutes。 23. biscuits 解析：感叹句，delicious后接名词复数biscuits。 24. fought 解析：when they were teenagers过去时间，fight过去式fought。 25. scenery 解析：scenery风景，不可数名词。 26. Obeying 解析：动名词作句子主语，obey→Obeying，句首大写。 27. raised 解析：last week上周，一般过去时，raise过去式raised。 28. Russian 解析：speak+语言；Russia俄罗斯 → Russian俄语。 29. deer 解析：a lot of后接名词，deer单复数同形。 30. probably 解析：副词修饰be动词；probable形容词→probably副词，很可能。 三、根据首字母提示完成句子 1. countryside 解析：in the countryside 在乡下；周日去乡下野餐，空气清新。 2. fantastic 解析：fantastic极好的；看到美丽彩虹，景色美极了。 3. sweater 解析：sweater毛衣；丝绸做的，保暖。 4. breath 解析：take one’s breath away 令人惊叹，固定短语。 5. anyone / anybody 解析：疑问句；你在贵州见到什么有趣的人了吗？ 6. spicy 解析：spicy辛辣的；四川食物很辣。 7. beach 解析：go to the beach去海滩；享受大海阳光。 8. pack 解析：pack luggage收拾行李；旅行前收拾行李。 9. hang 解析：hang up 悬挂；hang up wet clothes把湿衣服挂阳台。 10. treasure 解析：treasure hunt 寻宝游戏，固定搭配。 11. balcony 解析：balcony阳台；在阳台种花。 12. dining 解析：dining room餐厅，固定词组。 13. rubbish 解析：take out the rubbish倒垃圾；垃圾开始有味了。 14. joke 解析：tell a joke讲笑话。 15. sense 解析：a good sense of humour 幽默感，固定搭配。 16. alike 解析：look alike长得相像；人们经常把两兄弟认错。 17. population 解析：population人口；成都人口超两千万。 18. overcome 解析：overcome difficulties克服困难；how to overcome如何克服。 19. slim 解析：keep slim保持苗条；妈妈晚饭吃得很少保持身材。 20. helpful 解析：helpful乐于助人的；张老师会代替你参会，他很乐于助人。 21. opinion 解析：one’s opinion about…关于……的看法。 22. mirror 解析：mirror镜子；好朋友就像镜子，帮你看清自己。 23. humorous 解析：humorous幽默的；总讲有趣笑话。 24. environment 解析：environment环境；我们要保护环境，所有生物依赖它生存。 25. popular 解析：popular受欢迎的；竹子在中国很受欢迎，用来做很多日用品。 26. cheetah 解析：cheetah猎豹；陆地上跑得最快的动物。 27. habitats 解析：habitat栖息地；save animal habitats拯救动物栖息地，复数表泛指。 28. bamboo 解析：bamboo竹子；熊猫主要吃竹子。 29. intelligent 解析：intelligent聪明的；大象很聪明，可以帮人类干活。 30. butterfly 解析：butterfly蝴蝶；有彩色翅膀，花间飞舞。 四、根据句意及音标填空 1. tool /tuːl/ 工具 2. ocean /ˈəʊʃn/ 海洋 3. grass /ɡrɑːs/ 草地 4. ecosystem /ˈiːkəʊsɪstəm/ 生态系统 5. lotus /ˈləʊtəs/ 荷花 6. alone /əˈləʊn/ 独自 7. Compare /kəmˈpeə(r)/ 比较；句首首字母大写 8. accident /ˈæksɪdənt/ 事故；by accident偶然 9. similarity /ˌsɪməˈlærəti/ 相似之处 10. average /ˈævərɪdʒ/ 平均的 学科网（北京）股份有限公司 $