资源简介

(共56张PPT)
Unit 4 Amazing Plants and Animals
新人教|八上|词汇精讲|课件
3.小学相关词汇
4.习题训练巩固
1.单元词汇精讲
2.单元专有名词
目录
单元词汇精讲
Part One
Words on page 32:
redwood
/'redw d/n. 红杉；红木
eg.红杉树可以活几千年。
The redwood tree can live for thousands of years.
构词法：
red(adj.红色的)+wood(n.木头)→redwood(n.红木；红衫)
Words on page 33:
folding /'f ld /
adj. 折叠式的；可折叠的
eg.这个折叠式书架节省了很多空间。
This folding bookshelf saves a lot of space.
构词法：
fold(v.折叠)+-ing(形容词后缀)→folding(adj.可折叠的)
folding fan折扇
folding chair折叠椅
Words on page 32-33:
moss
redwood
cheetah
folding
folding fan
bamboo
yeah
/m s/ n. 苔藓
/'redw d/n. 红杉；红木
/'t i t / n. 猎豹
/'f ld /adj. 折叠式的；可折叠的
折扇
/ b m'bu / n. 竹；竹子
/je / interj. 是的；对
folding chair折叠椅
Words on page 33:
popular /'p pj l (r)/
adj. 广受欢迎的；流行的
eg.流行音乐近年来在中学生中很流行。
Pop songs are very popular among middle school students in recent years.
be popular with/among（受…欢迎）
名词：popularity
(n.受欢迎性)
Words on page 34:
appear
/ 'p (r)/ v. 出现；呈现
eg.雨后，彩虹出现在天空中。
A rainbow appeared in the sky after the rain.
反义词:disappear(v.消失)
名词:appearance(n.外貌)
Words on page 33-34:
popular
goodness
tool
actually
shoot
appear
feel free to do (sth)
/'p pj l (r)/ adj. 广受欢迎的；流行的
/'ɡ dn s/ n. 美德；营养
/tu l/ n. 工具；手段
/' kt u li/ adv. 实际上；居然
/ u t/ n. 幼苗；嫩芽v. 开（枪）；射击
/ 'p (r)/ v. 出现；呈现
可以随便做某事
be popular with/among（受…欢迎）
名词：popularity(n.受欢迎性)
actually=in fact
反义词:disappear(v.消失)
名词:appearance(n.外貌)
过去式: shot
Words on page 35:
African /' fr k n/
adj. 非洲的；非洲人的
n. 非洲人
eg.非洲象是陆地上最大的哺乳动物。
The African elephant is the largest mammal on land.
名词：Africa (非洲)
复数：Africans (非洲人)
Words on page 35:
land
African
rose
peony
lotus
butterfly
/l nd/ n. 陆地；土地v. 降落；着陆
/' fr k n/adj. 非洲的；非洲人的
n. 非洲人
/r z/ n. 玫瑰；蔷薇
/'pi ni/ n. 牡丹；芍药
/'l t s/ n. 莲花
/'b t fla / n. 蝴蝶
名词：Africa (非洲)
复数：Africans (非洲人)
复数：butterflies
Words on page 35:
weigh /we /
v. 称……重量；有......重
eg.这个西瓜重5千克。
This watermelon weighs 5 kg.
名词：weight (n.重量)
put on/lose weight增/减肥
weigh sth.（称某物重量） weigh + 数字（重……）
Words on page 35:
wing
frog
weigh
kg(=kilogram)
ginkgo
province
take a walk
/w / n. 翅膀；翼
/fr ɡ/ n. 蛙；青蛙
/we / v. 称……重量；有......重
千克；公斤
/'ɡ k / n. 银杏
/'pr v ns/n. 省份
散步
名词：weight (n.重量)
=go for a walk
Words on page 36:
connect /k 'nekt/
v. 关联；连接
eg.电脑需要连接到网络才能上网。
The computer needs to be connected to the Internet to surf the web.
connected(adj. 连接的；相关的)
connect...to/with把…与…连接
be connected with/to与…相连
Words on page 36:
imagine / 'm d n/
v. 想象；猜想
eg.想象一下，如果你变成一只蝴蝶会怎样？
Imagine what it would be like if you became a butterfly.
imagination(n. 想象力)
imagine doing sth.想象做某事
imagine +名词/代词想象......
imagine +从句 想象......
Words on page 36:
disappointed/ d s 'p nt d/ adj. 失望的；沮丧的
eg.他对自己没保护好小树苗感到失望。
He was disappointed with himself for failing to protect the young tree.
构词法：
dis(否定前缀)+appoint(v.任命；委派)+-ed(形容词后缀)→disappointed(adj.失望的)
be disappointed with/at对…失望
be disappointed to do sth.对做…失望
Words on page 36:
connect
connected
be connected with/to
without
imagine
honey
disappointed
/k 'nekt/ v. 关联；连接
/k 'nekt d/adj. 连接的；相关的
与……相连；与……有关联
/w ' a t/ prep. 没有；缺乏
/ 'm d n/ v. 想象；猜想
/'h ni/ n. 蜂蜜；(爱称) 亲爱的
/ d s 'p nt d/ adj. 失望的；沮丧的
connect...to/with（把……与……连接）
反义词：with(prep.有，带着)
imagine doing sth.想象做某事
be disappointed with/at（对……失望）
Words on page 36:
connection /k 'nek n/
n. 联系；连接
eg.我们需要建立人与自然的和谐联系。
We need to make a harmonious connection between humans and nature.
connect(v. 连接；联系)
make a connection（建立联系）
Words on page 36:
action /' k n/
n. 行动；行为
eg.我们应该采取行动保护濒危动物。
We should take action to protect endangered animals.
act (v.&n. 行动；行为)
take action to do sth.
（采取行动做某事）
Words on page 36:
connection
pollination
pollen
action
in fact
percent
for this reason
/k 'nek n/ n. 联系；连接
/ p l 'ne n/ n. 授粉
/'p l n/ n. 花粉
/' k n/ n. 行动；行为
确切地说；实际上
/p 'sent/ n. 百分之……
出于这个原因
make a connection（建立联系）
take action to do sth.（采取行动做某事）
Words on page 36:
communicate
/k 'mju n ke t/ v. 交流；
eg.我们应该和父母好好沟通。We should communicate with our parents properly.
communicatation (n. 交流)
communicate with
（与……交流）
Words on page 36:
planet
in order to
store
honeycomb
communicate
play a part (in sth)
ecosystem
/'pl n t/ n. 行星
为了；以便
/st (r)/v. 贮存；存储n. 百货商店；商店
/'h nik m/ n. 蜂巢
/k 'mju n ke t/ v. 交流；沟通
参与某事
/'i k s st m/ n. 生态系统
in order to do sth.为了做某事
communicate with（与……交流）
=play a role in “在某事中发挥作用”
Words on page 36:
protect
/pr 'tekt/v. 保护；防护
eg.我们应该保护野生动物，不让它们失去家园。
We should protect wild animals from losing their homes.
protection (n. 保护)
protect...from/against
（保护……免受伤害）
Words on page 37:
importance
/ m'p tns/ n. 重要性
eg.老师强调了保护植物的重要性。
The teacher emphasized the importance of protecting plants.
important(adj.重要的)
the importance of
（……的重要性）
Words on page 38:
happiness
/'h pin s/ n. 幸福；快乐
eg.保护自然能给人类带来真正的幸福。
Protecting nature can bring true happiness to humans.
bring happiness（带来快乐）
形容词：happy(adj.开心的)
unhappy(adj.不开心的)
Words on page 36-38:
protect
importance
title
human
ant
be home to sb/sth
happiness
/pr 'tekt/v. 保护；防护
/ m'p tns/n. 重要性
/'ta tl/ n. 标题；题目；名称
/'hju m n/ n. 人adj. 人的；人类的
/ nt/n. 蚂蚁
是……的栖息地；是……的家乡
/'h pin s/ n. 幸福；快乐
protect...from/against（保护……免受伤害）
the importance of（……的重要性）
形容词：important(adj.重要的)
bring happiness（带来快乐）
形容词：happy(adj.开心的)
Words on page 38:
role /r l/
n. 作用；职能；角色
eg.蜜蜂在植物授粉中扮演重要角色。
Bees play an important role in plant pollination.
bring happiness（带来快乐）
play a role in
（在……中起作用）
Words on page 38-39:
disappoint
mushroom
ton
role
pea
climate
ocean
/ d s 'p nt/v. 使失望；使破灭
/'m r m/ n. 蘑菇；伞菌
/t n/ n. 吨
/r l/ n. 作用；职能；角色
/pi / n. 豌豆
/'kla m t/ n. 气候
/' n/ n. 大海；海洋
disappoint sb.（让某人失望）
play a role in（在……中起作用）
Words on page 39:
except
tiny
live up to
lively
/ k'sept/ prep. 除……之外；除了
/'ta ni/ adj. 极小的；微小的
达到；符合
/'la vli/ adj. 精力充沛的；生机勃勃的
比较级tinier，最高级tiniest
bamboo
单词游戏:抓蝴蝶
popular
appear
weigh
connect
imagine
protect
human
climate
except
单元专有名词
Part Two
U4专有名词：
the Arctic / ɑ kt k / Ocean
北冰洋
Billy / b li /
比利
小学相关词汇
Part Three
Words from Primary School：
fan
earth
bee
far
/ f n / n.风扇，扇子
/ θ / n.地球，世界
/ bi / n.蜜蜂
/ fɑ (r) / adv.远，遥远地 adj.遥远的
比较级farther/further
最高级farthest/furthest
习题训练巩固
Part Four
Words Practice:
一、用括号内所给词的适当形式填空
1. On a hot day, Grandma sat under the old tree, waving a ______ (fold) fan to cool herself.
2. If you boil the vegetables too long, they’ll lose all their ________ (good).
3. The rabbit __________ (appear) in the forest and the boy couldn’t see it any more.
folding
goodness
disappeared
Words Practice:
一、用括号内所给词的适当形式填空
4.— It’s hard _________ (believe) that exoskeleton robots are helping people climb mountains.
— _______ (actual), they really help these who are not good at climbing mountains.
5. AI is very _______ among young men, and its ________ is growing every day. More and more people are learning to use AI not only children but also old men. (popular)
to believe
Actually
popular
popularity
Words Practice:
一、用括号内所给词的适当形式填空
6. In this speech, our teacher told us the ____________ (important) of good teamwork.
7. You must remember, “Money can buy many things, but it can never buy ________ (happy).”
8. Mr Wu always has a good and special teaching way to make his class ________ (live) and interesting.
importance
happiness
lively
Words Practice:
一、用括号内所给词的适当形式填空
9. [2025 西安交大附中月考改编 ] There used to be a close __________ (connect) between black tea and chatting in the yard in my grandparents’ life.
10. The movie was __________ , and it __________ everyone, so we all felt __________ . (disappoint)
connection
disappointing
disappointed
disappointed
Words Practice:
二、从方框中选择合适的单词并用其适当形式填空
11. The soldiers _______ at midnight and went into the town quietly.
12. John _______ down an apple on the tree with a stone just now.
13. The pond is surrounded(环绕)by ________ and trees.
14. Colorful _________ danced in the garden, flying from flower to flower.
15. As the sun rose in the morning, she picked some beautiful _______ from the garden.
bamboo rose land butterfly shoot
landed
shot
bamboos
butterflies
roses
Words Practice:
二、从方框中选择合适的单词并用其适当形式填空
16. Remember to add some ________ to the water, please.
17. It’s amazing that a tortoise can live ________ 150 years old.
18. We were surprised that eighty ________ of them use the Internet every day.
19. My mother always ________ a lot of food in the fridge before the Spring Festival.
20. We should take ________ to stop the pollution (污染)to live a happier life.
honey act store percent up to
honey
up to
percent
stores
action
Words Practice:
三、根据语境，用适当的虚词盲填
21. Nora closed the door quietly and left for work ________ waking her child.
22. ________ fact, it’s quicker to go there by train than by bus.
23. We know nothing about him ________ that he is a famous writer.
24. Reading books gets knowledge. ________ this reason, I visit the library every week.
25. People now communicate ________ each other by using WeChat on their mobile phones.
without
In
except
For
with
Words Practice:
四、根据汉语意思补全句子
26. 如果需要更多信息请随时给我打电话。
Please _______ _______ _______ _______ me if you need further information.
27. 这也是北京最著名的一处夜景。
This is also one of _______ _______ _______ _______ of Beijing at night.
feel free to call
the most famous places
Words Practice:
四、根据汉语意思补全句子
28. 她八岁时体重 25 公斤。
She _______ _______ _______ when she was eight.
29. 杰瑞喜欢沿河散步来放松自己。
Jerry likes _______ _______ _______ along the river to relax himself.
30. ChatGPT 是一个有用的工具。它可以帮忙解决问题。
_______________________. It can help solve problems.
weighed 25 kg
taking a walk
ChatGPT is a useful tool
Words Practice:
四、根据汉语意思补全句子
31. 太白山是很多野生动物的家园，例如猴子和朱鹮。
Taibai Mountain is ________ ________ many wild animals, such as monkeys and crested ibises.
32. 互联网与我们的日常生活紧密相连。
The Internet is ________ ________ ________ our daily life.
33. 我不能想象花费这么多时间在玩电脑游戏上。
I can’t ________ ________ so much time on computer games.
home to
closely connected with
imagine spending
Words Practice:
四、根据汉语意思补全句子
34. 为了得到最好的效果，他们将使用更受欢迎的无人机。
___________________________, they will use more popular drones.
35. 每个人都应当尽一份力来保护地球。 (play a part/role in)
______________________________________________
In order to get the best result
Everyone should play a part /role in protecting the earth.
Thank you!
新人教|八上|词汇精讲|课件

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