内容正文:
人教版(2024)七年级下册Unit 1单元重点词汇变形100题
一、根据中文提示写出单词的正确形式。
1.The little dog was born ________ (盲的), so it needs its owner’s careful care.
2.________ (森林) are home to thousands of plants and animals.
3.We should save ________ (水) to protect animals that depend on it.
4.Some sounds in the forest at night are very ________ (奇怪的), making people a little afraid.
5.The blue whale is the ________ (最大的) animal in the world, weighing up to 180 tons.
6.Can you ________ (列举) three kinds of animals that live in the ocean?
7.________ (骆驼) can walk in the desert for days without water.
8.The chickens on this farm lay many ________ (鸡蛋) every day.
9.I saw several ________ (猴子) chasing each other in the zoo.
10.In the cold Arctic, ________ (北极熊) live by hunting seals.
11.The shopping centre is only two ________ (街区) away, so I can walk there this weekend.
12.________ (鲨鱼) live in the ocean and are good at swimming fast.
13.Don’t be ________ (害怕) to ask your teacher for help.
14.________ eat fish and small sea animals. (企鹅).
15.Many students feel ________ (有压力的) before big exams.
16.There are many animals ________ ________. We need to save them. (处于危险之中).
17.My sister doesn’t like ________ (恐怖的) movies.
18.The elephant is a kind of ________ (巨大的) animal.
19.________ (蛇) don’t have ears but they can feel things moving.
20.Pandas are a symbol of friendship in Chinese ________. (文化)
21.Dogs are ________ animals; they often help people in many ways. (友好的)
22.A ________ has a long neck and can eat leaves from tall trees. (长颈鹿)
23.The mother monkey can take good ________ (照顾;护理) of her baby.
24.They shouldn’t ______ ______ (砍伐) too many trees.
25.There are ______ ______ (太多) people in the park on weekends.
26.Could you help me ______ (搬运) this heavy box?
27.The dog is very _______ (顽皮的).
28.The table looks very special. It’s ______ ______ wood. (由……制成的)
29.Sam, your ruler is on the floor. Please ______ it ______ (捡起来).
30.This is ______ (相当) an interesting story.
31.He is ________ ________ ________ (一点也不;完全不) tired after running for an hour.
32.These American students are interested in Chinese ________ (文化) about zodiacs (生肖).
33.We can’t ________ (杀死) the sea animals.
34.The Spring Festival is one of the most important ________ (传统的) festivals in China.
35.We should learn to ________ (节约) water and electricity in our daily life.
二、用括号内单词的正确形式填空。
1.We should do something to stop the ________ (lose) of animal habitats.
2.It’s ________ (danger) to get close to wild animals like lions and tigers.
3.The boy is ________ (careful) with the small rabbit and never hurts it.
4.My brother wants to be a ________ (science) who studies animal behaviour.
5.Is this ________ (elephant) trunk long and strong?
6.The little duck has yellow ________ (foot) and a small beak.
7.Look at those ________ (fox) over there. They are looking for food near the hill.
8.Some kinds of spiders are ________ (help) because they eat harmful insects.
9.________ (lucky), no animals were hurt in the small fire in the zoo.
10.The mother bird feeds her little ________ (baby) with worms every morning.
11.Don’t forget to give the fish some food. They are hungry and it’s good for ________ (they).
12.Feeding homeless animals is a ________ (mean) activity that warms our hearts.
13.Many children think monkeys are ________ (interest) because they are so playful.
14.How many ________ (sheep) and ________ (deer) are there? Let’s count.
15.Many wild mushrooms hide (藏) in the ________ (northeast) mountains and forests.
16.How many ________ (sandwich) are there on the desk?
17.—What are ________ (trunk)?
—They are the noses of elephants.
18.________ (wolf) are wild animals that live in the forest.
19.Her house is near the school, so she often ________ (walk) to school.
20.Dick is good at swimming, so he wants to be a ________ (swim) in the future.
21.We should eat fresh fruit and vegetables to keep ________ (health).
22.He keeps on ________ (call) me, but I don’t want to keep in touch with him any more.
23.The little boy is quiet and often ________ (stand) close to his father.
24.Let’s ________ (go) and see the lions first!
25.Don’t be scared. The dog is ________ (friend) to us.
26.The ________ (child) are playing games on the playground. Today is ________ (child) Day.
27.We shouldn’t use the things ________ (make) of ivory.
28.Elephants are very ________ (play) in the water.
29.These animals look ________ (amaze).
30.Many _________ (visit) travel to China every year.
31.My brother ________ (save) a bird’s life yesterday.
32.________ (Mouse) are small but they can run fast.
33.________ (penguin) live in cold places.
34.What a ________ (wind) day today! Don’t go out!
35.I think these ________ (story) are very interesting.
三、根据首字母提示完成句子。
1.Bees c________ honey for their group and humans also love it.
2.I didn’t go to the zoo b________ I was sick and stayed in bed.
3.I like watching birds f________ freely in the sky.
4.—Which a________ do you want to see first in the zoo?
—The lion. It’s the king of the forest.
5.We need to p________ more trees to provide homes for birds.
6.My grandma raises a l________ cat with white fur. It sleeps all day long.
7.The museum has many beautiful p________ from famous artists.
8.My English teacher is very p_______ with us, she always explains questions carefully.
9.They are twins. Can you g________ who is older?
10.The dumplings at school canteen (食堂) are very d________, so I often eat a lot of them.
11.Is there a p________ phone near here? I want to call my father.
12.There are many beautiful b________ in Hainan.
13.It’s very h________ in summer in Wuhan.
14.Winter is coming. You should wear more clothes to keep w________.
15.My grandpa is c________ about how to surf on the internet.
16.I made some mistakes last week, but my father was very u________. He wasn’t angry with me but helped me solve the problems.
17.It’s a good habit to keep q______ in the library.
18.I bought a pair of g________ for my mom to keep her hands warm in winter.
19.Albert Einstein is an e________ inventor. He has invented a lot of useful things in his life.
20.The soup tasted s________ because he added too much salt.
21.The man is poor, and he doesn’t have e________ money to buy a house.
22.We can go now. The traffic light is g______.
23.I like the colourful flowers. Spring is my f______ season.
24.My mum feels sick. I’m w______ about her.
25.This dinosaur is 2.5 tons. It’s h________ than that dinosaur. That one is 2.2 tons.
26.In autumn (秋天), the tree l________ turn yellow and fall down.
27.The old man often feels l________ because he lives alone.
28.Hundreds of farmers go to work in the f________ in cities.
29.Shopping online is very c________ because you can do it at home.
30.John was very tired. He went to bed and soon fell a________.
学科网(北京)股份有限公司
$
答案解析
一、根据中文提示写出单词的正确形式
blind(盲的,形容词,在 be born 后作表语,描述小狗的状态)
Forests(森林,可数名词,后接 are,用复数形式,句首首字母大写)
water(水,不可数名词,无复数形式)
strange(奇怪的,形容词,在副词 very 后作表语)
largest/biggest(最大的,形容词最高级,由 in the world 可知用最高级形式)
list(列举,动词,情态动词 Can 后接动词原形)
Camels(骆驼,可数名词,后接 can,表泛指用复数,句首首字母大写)
eggs(鸡蛋,可数名词,many 后接复数形式)
monkeys(猴子,可数名词,several 后接复数形式)
polar bears(北极熊,可数名词,后接 live,表泛指用复数)
blocks(街区,可数名词,two 后接复数形式)
Sharks(鲨鱼,可数名词,后接 live,表泛指用复数,句首首字母大写)
afraid/scared(害怕的,形容词,be afraid/scared to do sth. 害怕做某事,固定搭配)
Penguins(企鹅,可数名词,后接 eat,表泛指用复数,句首首字母大写)
stressed(有压力的,形容词,修饰人,feel stressed 感到有压力)
in danger(处于危险之中,固定短语,无形式变化)
scary/horrible(恐怖的,形容词,修饰 movies(事物),用 scary/horrible)
huge(巨大的,形容词,修饰名词 animal)
Snakes(蛇,可数名词,后接 don’t have,表泛指用复数,句首首字母大写)
culture(文化,不可数名词,Chinese culture 中国文化)
friendly(友好的,形容词,be friendly 友好的,固定形容词形式)
giraffe(长颈鹿,可数名词,前有 a,用单数形式)
care(照顾,名词,take care of 照顾,固定短语,无形式变化)
cut down(砍伐,固定短语,情态动词 shouldn’t 后接动词原形)
too many(太多,修饰可数名词复数 people,固定搭配;too much 修饰不可数名词)
carry(搬运,动词,help sb. (to) do sth. 帮助某人做某事,用动词原形)
naughty(顽皮的,形容词,在副词 very 后作表语)
made of(由…… 制成,固定短语,be made of 能看出原材料,此处为被动形式)
pick; up(捡起来,固定短语,祈使句用动词原形,代词 it 放中间)
quite(相当,副词,quite an interesting story 相当有趣的一个故事,固定搭配)
not at all(一点也不;完全不,固定短语,无形式变化)
culture(文化,不可数名词,Chinese culture 中国文化)
kill(杀死,动词,情态动词 can’t 后接动词原形)
traditional(传统的,形容词,修饰名词 festivals)
save(节约,动词,learn to do sth. 学习做某事,后接动词原形)
二、用括号内单词的正确形式填空
loss(丢失,名词,the + 名词 + of 表示 “…… 的……”,lose 的名词形式为 loss,不可数)
dangerous(危险的,形容词,It’s + 形容词 + to do sth. 做某事是…… 的,danger 的形容词形式)
careful(小心的,形容词,be careful with 小心对待……,固定搭配)
scientist(科学家,名词,a 后接单数名词,对应 “研究动物行为的人”,science 的指人名词)
elephant’s(大象的,名词所有格,修饰 trunk,表 “大象的鼻子”)
feet(脚,可数名词,duck 有两只脚,foot 的复数形式为 feet,不规则变化)
foxes(狐狸,可数名词,those 后接复数,fox 的复数为 foxes,以 x 结尾加 es)
helpful(有用的,形容词,be helpful 有用的,help 的形容词形式,由 “吃有害昆虫” 可知表 “有用的”)
Luckily(幸运地,副词,修饰整个句子,放句首首字母大写,lucky 的副词形式)
babies(宝宝,可数名词,bird 的宝宝不止一只,baby 的复数为 babies,以 y 结尾变 y 为 i 加 es)
them(它们,人称代词宾格,介词 for 后接宾格,they 的宾格形式)
meaningful(有意义的,形容词,修饰 activity,mean 的形容词形式,a meaningful activity 有意义的活动)
interesting(有趣的,形容词,修饰 monkeys(事物),be interesting 令人感兴趣的;interested 修饰人)
sheep; deer(绵羊;鹿,均为单复同形的可数名词,how many 后接复数,形式不变)
northeastern(东北的,形容词,修饰 mountains and forests,northeast 的形容词形式)
sandwiches(三明治,可数名词,how many 后接复数,sandwich 的复数为 sandwiches,以 ch 结尾加 es)
trunks(鼻子,可数名词,由 are 可知用复数,trunk 的复数直接加 s)
Wolves(狼,可数名词,后接 are,表泛指用复数,wolf 的复数为 wolves,不规则变化,句首首字母大写)
walks(走路,动词,由 often 可知为一般现在时,主语 she 是第三人称单数,谓语动词用三单形式)
swimmer(游泳运动员,名词,a 后接单数名词,对应 “想成为的人”,swim 的指人名词)
healthy(健康的,形容词,keep healthy 保持健康,固定搭配,health 的形容词形式)
calling(打电话,动词,keep on doing sth. 坚持做某事,后接动名词形式)
stands(站,动词,由 often 可知为一般现在时,主语 the little boy 是第三人称单数,谓语动词用三单形式)
go(去,动词,Let’s do sth. 让我们做某事,后接动词原形)
friendly(友好的,形容词,be friendly to sb. 对某人友好,固定搭配)
children; Children’s(孩子;儿童节,child 的复数为 children,由 are 可知第一空用复数;Children’s Day 儿童节,专有名词,名词所有格形式,首字母大写)
made(制作,动词,过去分词作后置定语,things made of ivory 象牙做的东西,表被动)
playful(爱玩的,形容词,be playful 爱玩的,play 的形容词形式,描述大象在水里的状态)
amazing(令人惊奇的,形容词,修饰 animals(事物),look amazing 看起来令人惊奇;amazed 修饰人)
visitors(游客,可数名词,many 后接复数,visit 的指人名词为 visitor,复数加 s)
saved(拯救,动词,由 yesterday 可知为一般过去时,谓语动词用过去式)
Mice(老鼠,可数名词,后接 are,表泛指用复数,mouse 的复数为 mice,不规则变化,句首首字母大写)
Penguins(企鹅,可数名词,后接 live,表泛指用复数,句首首字母大写)
windy(有风的,形容词,What a + 形容词 + 名词单数!感叹句结构,wind 的形容词形式)
stories(故事,可数名词,these 后接复数,story 的复数为 stories,以 y 结尾变 y 为 i 加 es)
三、根据首字母提示完成句子
collect(蜜蜂为群体采蜜,collect honey 采蜜,主语 Bees 是复数,谓语动词用原形)
because(我没去动物园因为生病了,表原因,用连词 because)
fly(看鸟儿在天空自由飞,watch sb./sth. do sth. 看某人 / 某物做某事(全过程),用动词原形)
animal(在动物园里先看哪种动物,which 后接单数名词,由答语 The lion 可知)
plant(种更多的树为鸟类提供家园,plant trees 种树,need to do sth. 后接动词原形)
little(奶奶养了一只白毛小猫,a little cat 一只小猫,形容词 little 表 “小的”)
paintings(博物馆有许多著名艺术家的画作,many 后接复数,painting 表 “画作”)
patient(英语老师对我们很有耐心,be patient with sb. 对某人有耐心,固定搭配)
guess(你能猜猜谁更大吗,情态动词 Can 后接动词原形)
delicious(食堂的饺子很美味,所以我经常吃很多,形容词 delicious 表 “美味的”)
public(这附近有公用电话吗,public phone 公用电话,固定搭配)
beaches(海南有许多美丽的海滩,many 后接复数,beach 的复数为 beaches)
hot(武汉的夏天很热,形容词 hot 表 “炎热的”)
warm(穿更多衣服保暖,keep warm 保暖,固定搭配)
curious(爷爷对如何上网很好奇,be curious about 对…… 好奇,固定搭配)
understanding(爸爸很通情达理,没生气还帮我解决问题,形容词 understanding 表 “善解人意的、通情达理的”)
quiet(在图书馆保持安静,keep quiet 保持安静,固定搭配)
gloves(给妈妈买了一副手套,a pair of gloves 一副手套,glove 常用复数形式)
excellent(爱因斯坦是一位杰出的发明家,形容词 excellent 表 “杰出的、优秀的”)
salty(汤尝起来咸,因为加了太多盐,形容词 salty 表 “咸的”,taste 后接形容词)
enough(他没有足够的钱买房,enough 修饰名词 money,放名词前)
green(交通灯是绿色的,我们可以走了,green 表 “绿色的”,对应交通规则)
favourite(春天是我最喜欢的季节,形容词 favourite 表 “最喜欢的”)
worried(妈妈生病了,我担心她,be worried about 担心……,固定搭配)
heavier(这只恐龙比那只重,由 than 可知用形容词比较级,heavy 的比较级为 heavier,变 y 为 i 加 er)
leaves(秋天树叶变黄落下,tree leaves 树叶,leaf 的复数为 leaves,不规则变化)
lonely(老人独自生活经常感到孤独,feel lonely 感到孤独,形容词 lonely 表 “情感上的孤独”)
factories(数百名农民去城市的工厂上班,many 后接复数,factory 的复数为 factories,以 y 结尾变 y 为 i 加 es)
convenient(网上购物很方便,因为可以在家做,形容词 convenient 表 “方便的”)
asleep(约翰很累,上床后很快睡着了,fall asleep 入睡,固定短语)
学科网(北京)股份有限公司
$