【词汇宝典】Unit 1 Animal Friends 单词知识讲解课件(单词+音频) 人教版(2024)英语七年级下册

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【词汇宝典】Unit 1 Animal Friends 单词知识讲解课件(单词+音频) 人教版(2024)英语七年级下册

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Unit 1 Animal Friends
单词讲解
人教版(2024)英语七年级下册
单元单词梳理
词汇 音标 词性 词义
fox [f ks] n. 狐狸
giraffe [d rɑ f] n. 长颈鹿
eagle [ i ɡl] n. 雕;鹰
wolf [w lf] n. 狼
penguin [ pe ɡw n] n. 企鹅
care [ke (r)] n. v. 照顾;护理;
关心;在乎
take care of 照顾;处理
sandwich [ s nw t ] n. 三明治
snake [sne k] n. 蛇
Unit 1单词总表和单词音频
单元单词梳理
词汇 音标 词性 词义
scary [ ske ri] adj. 吓人的;恐怖的
neck [nek] n. 脖子
guess [ɡes] v. 猜测;估计
shark [ ɑ k] n. 鲨鱼
whale [we l] n. 鲸
huge [hju d ] adj. 巨大的;极多的
dangerous [ de nd r s] adj. 危险的;有危害的
save [se v] v. 救;储蓄;保存
luck [l k] n. 幸运,运气
Unit 1单词总表和单词音频
单元单词梳理
词汇 音标 词性 词义
Thai [ta ] adj. n. 泰国的;泰国人的;
泰国人,泰语
trunk [tr k] n. 象鼻
pick [p k] v. 捡;摘
pick up 拿起;举起
carry [ k ri] v. 拿;提
playful [ ple fl] adj. 爱嬉戏的;爱玩的
swimmer [ sw m (r)] n. 游泳者
one another 互相
look after 照顾
Unit 1单词总表和单词音频
单元单词梳理
词汇 音标 词性 词义
culture [ k lt (r)] n. 文化;文明
however [ha ev (r)] adv. 然而;不过
danger [ de nd (r)] n. 危险
in danger 处于危险之中
forest [ f r st] n. 森林
cut down 砍伐;砍倒
too many 太多
kill [k l] v. 杀死;弄死
made of [me d v] 由……制成的
Unit 1单词总表和单词音频
单元单词梳理
词汇 音标 词性 词义
ivory [ a v ri] n. 象牙
friendly [ frendli] adj. 友好的
quite [kwa t] adv. 相当;完全
quite a 相当;非常
not…at all 一点也不
fur [f (r)] n. (动物)厚软毛
blind [bla nd] adj. 瞎的;失明的
hearing [ h r ] n. 听力;听觉
Antarctica [ n tɑ kt k ] 南极洲
Unit 1单词总表和单词音频
单元单词梳理
词汇 音标 词性 词义
Africa [ fr k ] 非洲
Malee [Mɑ li ] 马莉
Thailand ['ta l nd] 泰国
Unit 1单词总表和单词音频
fox [f ks]
fox n. 狐狸
词形变换:
形容词: foxy(狡猾的,迷人的)
名词复数: foxes
短语: as sly as a fox像狐狸一样狡猾
a cunning fox一只狡猾的狐狸
例句: The fox is very cunning.狐狸非常狡猾。
A fox was seen running through the forest.有人看见一只狐狸在森林中奔跑。
giraffe [d rɑ:f]
giraffe n. 长颈鹿
词形变换:
名词复数: giraffes
短语: neck of the giraffe长颈鹿的脖子
例句: The giraffe used its long neck to reach the leaves at the top of the tree.长颈鹿用它长长的脖子够到树顶的叶子。
The giraffe is very tall.长颈鹿非常高。
eagle [ i:ɡl]
eagle n. 雕;鹰
词形变换:
名词复数: eagles
短语: eagle eyes锐利的眼睛
例句: The eagle soared high in the sky, searching for its prey with its sharp eyes.鹰在天空中翱翔,用它敏锐的眼睛寻找猎物。
The eagle soars in the sky.鹰在天空翱翔
wolf [w lf]
wolf n.狼
词形变换:
复数形式为:wolves
短语: a wolf in sheep's clothing披着羊皮的狼
例句: The wolf crept silently through the forest, hunting for food.狼悄悄地穿过森林,寻找食物。
The wolf is a fierce animal.狼是一种凶猛的动物。
penguin [ pe ɡw n]
penguin n.企鹅
词形变换:
名词复数: penguins
短语: penguin suit燕尾服
例句: Penguins are known for their ability to swim quickly underwater.企鹅以其在水下快速游泳的能力而闻名。
Penguins are very cute.企鹅非常可爱。
care [ke (r)]
care n. 照顾;护理
care用作名词,意为“照顾;护理”,用作动词,表示“关心;在乎”。
词形变换:
名词: caretaker(看守人)
形容词: careful(小心的),careless(粗心的)
短语: take care of 照顾
care about sb.关心某人
例句: She takes great care of her younger brother.她非常照顾她的弟弟。
I care about you.我在乎你。
sandwich [ s nw t ]
sandwich n. 三明治
词形变换:
名词复数: sandwiches
短语: make a sandwich做一个三明治
例句: I had a sandwich for lunch.我午餐吃了一个三明治。
snake [sne k]
snake n. 蛇
例句: The snake slithered away.蛇溜走了。
scary [ ske ri]
scary adj. 吓人的;恐怖的
词形变换:
反义词: fearless(无畏的)
短语: scary movie恐怖电影
例句: That horror movie was too scary for me to watch alone.那部恐怖电影太恐怖了,我一个人看不下去。
The movie is very scary.这部电影很吓人。
neck [nek]
neck n. 脖子
短语: break a neck摔断脖子
turn one's neck转动脖子
例句: The jockey had to be careful not to break his neck during the horse race.
骑师在赛马时必须小心,以免摔断脖子。
She wore a beautiful necklace around her neck.
她脖子上戴着一条漂亮的项链。
guess [ɡes]
guess v. 猜测;估计
guess可以作为动词,也可以作为名词,意为“猜测,估计”。
短语:guess what猜猜看
例句: I can't guess what she wants for her birthday this year.我猜不出她今年生日想要什么。
Your guess is as good as mine你猜的和我一样好
Can you guess what's in the box 你能猜猜盒子里有什么吗?

shark [ ɑ:k]
shark n. 鲨鱼
词形变换:
名词复数: sharks
短语: shark fin soup鱼翅汤
例句: Sharks are considered dangerous animals by many people.许多人认为鲨鱼是危险的动物。
The shark is a powerful predator.鲨鱼是一种强大的掠食者。
whale [we l]
whale n. 鲸
词形变换:
名词复数: whales
短语: a whale of a time非常愉快
例句: The whale surfaced to breathe before diving back into the ocean depths.
鲸鱼浮出水面呼吸,然后潜入深海。
The whale is the largest mammal on earth.鲸是地球上最大的哺乳动物。
huge [hju:d ]
huge adj. 巨大的;极多的
词形变换:
反义词: tiny(极小的),small(小的)
短语: huge success巨大的成功
例句: The new amusement park was a huge attraction for tourists.新的游乐园对游客来说是一个巨大的吸引力。
There is a huge tree in the park.公园里有一棵巨大的树。
huge
tiny
dangerous [ de nd r s]
dangerous adj. 危险的;有危害的
词形变换:
名词: danger(危险)
反义词: safe(安全的)
短语: dangerous situation危险的情况
例句: It's dangerous to play with fire.玩火是危险的。
It is dangerous to swim in this river.在这条河里游泳很危险。
The chemicals are dangerous.这些化学物质是有危害的。
save [se v]
save v. 救;储蓄;保存
短语: save up储蓄
save the day挽回局面
save money(存钱)
例句: He saved the child from drowning.他把溺水的孩子救了起来。
She is saving money for a new car.她正在为买一辆新车存钱。
Save the document before closing it.在关闭文档之前保存它。
luck [l k]
luck n. 幸运,运气
词形变换:
形容词: lucky(幸运的),unlucky(不幸的)
副词: luckily(幸运地),unluckily(不幸地)
短语: good luck好运, bad luck坏运
例句: Good luck on your exam!祝你考试好运!
She had bad luck recently.她最近运气不好。
Thai [ta ]
Thai adj. 泰国的;泰国人的;n.泰国人,泰语
短语: Thai food泰国食物
Thai culture泰国文化
例句: Thai food is very delicious.泰国食物非常美味。
He is learning Thai.他正在学习泰语。
She is a Thai.她是一个泰国人。
trunk [tr k]
trunk n. 象鼻;树干
短语: elephant trunk大象鼻子
tree trunk树干
例句: The elephant used its trunk to pick up the watermelon.大象用鼻子捡起西瓜。
The elephant uses its trunk to pick up food.大象用它的象鼻捡起食物。
pick [p k]
pick v. 捡;摘
词形变换:
名词:picker(采摘者)
短语: pick up拿起;举起
pick a fight挑起争端
pick up a language学会一种语言
例句: She picked up a flower.她摘了一朵花。
He picked up the book from the table.他从桌子上捡起书。
Pick up the box carefully.小心地拿起那个盒子。
carry [ k ri]
carry v.拿;提
词形变换:
名词: carrier(携带者),carriage(车厢)
短语: carry out执行,carry on继续
例句: Please carry these books to the library for me.请帮我把这些书 拿到图书馆去。
He is carrying a bag of books.他提着一袋书。
playful [ ple fl]
playful adj. 爱嬉戏的;爱玩的
词形变换:
名词: playfulness(爱玩,嬉戏)
反义词: serious(严肃的)
短语: playful kitten顽皮的小猫,
例句: The dog was in a playful mood and wanted to fetch the ball.狗心情很好,想把球捡回来。
The kitten is very playful.小猫非常爱玩。
swimmer [ sw m (r)]
swimmer n. 游泳者
词形变换:
动词: swim(游泳)
名词复数: swimmers
名词&现在分词:swimming游泳
短语: strong swimmer强壮的游泳者
go swimming去游泳
例句: There are many swimmers in the pool.游泳池里有很多游泳者。
one another
one another 互相
短语: help one another互相帮助
例句: They help one another.他们互相帮助。
look after
look after 照顾
例句: She is looking after her sick mother.她在照顾生病的母亲。
culture [ k lt (r)]
culture n. 文化;文明
词形变换:
形容词: cultural(文化的)
短语: ancient culture古代文化
cultural exchange文化交流
例句: Learning about different cultures helps us understand and appreciate diversity.了解不同的文化有助于我们理解和欣赏多样性。
Different countries have different cultures.不同的国家有不同的文化。
however [ha ev (r)]
however adv. 然而;不过
however用作副词,表示转折或对比,意为"然而"、"但是"、"尽管如此"
例如:He is very rich. However, he is not happy.他很富有。然而,他并不快乐
however用作连词,引导让步状语从句,意为"无论"、"不管"、"尽管"。
例如:However hard I tried, I couldn't lift the stone.无论我多么努力,我都搬不起石头。
danger [ de nd (r)]
danger n. 危险
词形变换:
形容词: dangerous(危险的)
短语: in danger处于危险中
out of danger脱离危险
put someone in danger使某人处于危险中
例句: There is danger in climbing that mountain.爬那座山有危险。
Many wild animals are in danger.许多野生动物处于危险之中。
forest [ f r st]
forest n.森林
例句: The forest is home to many animals.森林是许多动物的家园。
cut down 砍伐;砍倒
短语: cut down trees砍伐树木
cut down on sugar减少糖分摄入
例句: They cut down many trees.他们砍倒了很多树。
cut down
too many
too many 太多
too many+可数名词复数
too much+不可数名词
例句: There are too many cars on the road during rush hour.在交通高峰期,路上的汽车太多了。
There are too many people in the room.房间里有太多人。
Last month, he spent too much money.上个月,他花了太多的钱。
kill [k l]
kill v. 杀死;弄死
词形变换:
名词: killer(杀手),killing(杀害)
短语: kill time消磨时间
kill two birds with one stone一箭双雕
例句: The hunter aimed carefully before firing to kill the deer cleanly.猎人开枪前仔细瞄准,干净利落地杀死了鹿。
Hunting can kill many wild animals.狩猎会杀死很多野生动物。
made of
made of 由……制成的
made of 适用于成品能看出制造的原材料
made from适用于成品看不出制造的原材料
短语: made of glass由玻璃制成
例句: These beautiful vases are made of porcelain.这些漂亮的花瓶是瓷器做的。
This table is made of wood.这张桌子是由木头制成的。
Synthetic silk can be made from wood fibres. 人造丝可用木纤维制造。
Future buildings, roads, and cities may be made from garbage. 将来的建筑物、公路和城市都可能用垃圾制成。
ivory [ a v ri]
ivory n. 象牙
短语: ivory tower象牙塔
例句: The antique shop sold various items including jewelry made of genuine ivory.这家古董店出售各种物品,包括用真象牙制成的珠宝。
Elephants are killed for their ivory.大象因象牙而被杀害。
friendly [ frendli]
friendly adj.友好的
词形变换:
friendliness 友好性(名词);friendlily 友好地(副词)
反义词: unfriendly(不友好的);名词:friend 朋友
短语:be friendly to sb. 对某人友好
friendly relations 友好关系
例句:She is very friendly to everyone in the office.
她对办公室里的每个人都非常友好。
She is very friendly to everyone.她对每个人都很友好。
quite [kwa t]
quite adv. 相当;完全
quite可与其他形容词或副词连用表示程度。
短语:
quite a bit/lot 相当多
quite well 相当好
例句:The book is quite interesting.这本书相当有趣。
It is quite cold today.今天相当冷。
fur [f :(r)]
fur (动物)厚软毛
词形变换:
形容词: furry(有毛的)
短语: animal fur动物毛皮
fur coat裘皮大衣
例句: Bears have thick fur that keeps them warm during winter.熊有厚厚的皮毛, 可以在冬天保暖。
The cat's fur is very soft.猫的毛很柔软。
blind [bla nd]
blind adj. 瞎的;失明的
词形变换:blindly 盲目地(副词)
blindness 失明(名词)
反义词: sighted(有视力的)
短语:go blind 变瞎
be blind to 对…视而不见
例句:The old man has been blind for many years.这位老人已经失明很多年了。
The blind man needs help crossing the street.那个盲人过马路需要帮助。
hearing [ h r ]
hearing n.听力;听觉
词形变换:hear 听见(动词)
hearing-impaired 听力受损的(形容词)
名词复数: hearings(听力,听证会)
短语:good hearing 听力好
lose one's hearing 失去听力
例句:His hearing is not as good as it used to be.他的听力不如以前好了。
His hearing is very good.他的听力很好。
Antarctica [ n tɑ:kt k ]
Antarctica 南极洲
词形变换:Antarctic 南极的(形容词)
例句:Scientists are studying the effects of climate change on Antarctica.科学家们正在研究气候变化对南极洲的影响。
Africa [ fr k ]
Africa 非洲
词形变换:African 非洲的(形容词)
例句:Africa is home to many unique animals.非洲是许多独特动物的家园。
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