资源简介

(共21张PPT)
R·八年级英语下册
Nature’s Temper
UNIT 5
Section B
worst
(1) [形容词]最坏的；最糟的 是 bad 的最高级。
When we are in trouble, we should hope for the best but prepare for the worst. 当我们遇到困难时，我们应该抱最好的希望，但作最坏的准备。
(2) [副词]最坏；最糟 是 badly 的最高级。
Among all the kids at the party, Jim behaved the worst.在聚会上所有的孩子中，吉姆表现得最差。
例句
例句
反义词：best
(副词)不幸地；可惜地
可放在句首、句中或句末。 同义词：unluckily
用法
Unfortunately, I won’t be able to attend the meeting.真可惜我不能参加这次会议。
They finally put out the fire. Unfortunately,
three people lost their lives. 他们最终扑灭了火。不幸的是，三人丧生。
例句
unfortunately
unfortunately的相关词：
refuse
refuse sb/sth 拒绝某人/某物
refuse to do sth 拒绝做某事
搭配
(动词)拒绝；退却
例句
I politely refused Judy’s invitation to lunch.
我礼貌地拒绝了朱迪的午餐邀请。
Jim refused to do something dangerous.
吉姆拒绝做危险的事情。
refuse不接动词 ing形式作宾语。
guard
(1) ［名词］卫兵；保卫
There are two guards at the gate.
门口有两名卫兵。
搭配
(2) ［动词］保卫
The dog was guarding its owner’s luggage.
这只狗守护着主人的行李。
例句
例句
security guard 保安人员
guard against sth 防止/防范/提防某事
Some guards are on duty to guard against accidents.一些卫兵正在执勤，以防止事故发生。
例句
scream
(1) ［动词］尖叫
She will scream if she sees a snake.
如果她看见一条蛇，她会尖叫。
例句
(2) ［可数名词］尖叫
While his friends were waiting for him, they heard a scream．
当他的朋友们在等他时，他们听到一声尖叫。
例句
例句
scream at sb 朝/向某人尖叫
thankfully
(1)幸亏
There was a fire in the building, but thankfully, no one was hurt.
那栋大楼失火了，但幸好没有人受伤。
例句
(2)感激地
I accepted the invitation thankfully.
我感激地接受了邀请。
例句
(副词)
由“thankful （adj. 感谢的；感激的）+ ly（副词后缀）”构成
(不可数名词)知识；学问
当 knowledge 与 of/about 连用时，表示“……方面的知识”，此时可与不定冠词连用。
用法
knowledge
例句
Knowledge is power. 知识就是力量。（谚语）
She has a wide knowledge of calligraphy and painting.她在书法和绘画方面知识渊博。
(不可数名词)思考；想法
thinking
I had to do some quick thinking.
我得迅速思考一番。
例句
To my way of thinking, we can win next time if we pull together.
我认为，如果我们齐心协力，下次就能赢。
例句
to my way of thinking
我认为；依我看；依我之见
相当于in my opinion。
Her thinking about the project is different from mine.她对这个项目的想法和我不一样。
(可数名词) （pl. heroes）英雄；男主角；偶像
hero
I’m proud of the national heroes in history.
我为历史上的民族英雄感到自豪。
The hero of the film is a ten year old boy.
这部电影的男主角是个十岁的男孩。
例句
heroine / her n/ ［可数名词］女英雄；女主角；女偶像
常见的以o结尾，复数形式加 - es的单词：
英雄（hero）爱吃西红柿（tomato）和土豆（potato）。
safeguard
搭配
safeguard against sth 防范/预防某事
由“safe（adj. 安全的）+guard（n. 卫兵；保卫）”
构成
例句
It’s our duty to safeguard world peace.
捍卫世界和平是我们的义务。
Getting enough sleep is a good way to safeguard against disease.
拥有充足的睡眠是预防疾病的好方法。
(动词)保护；捍卫
safeguard
英语中的复合名词
由两个名词、动词+名词、形容词+名词等组合而成，表示具体事物
或概念。如：
floodwater （洪水）=flood（水灾）+water （水）
manpower （劳动力；人力）=man（人）+power （力量）
heartbeat （心跳）=heart （心脏）+beat （跳动）
heatwave（热浪）=heat （热）+wave（波浪）
firefighter （消防队员）=fire（火）+fighter （战士）
playground（操场）=play（玩）+ground（地面）
blackboard（黑板）=black（黑色的）+board（木板）
(动词)保护；捍卫
rescue
(1) [名词]救援；营救
(2) [动词]救援；营救
rescue sb/sth from...
从……中救出某人/某物
搭配
例句
Although the weather was terrible, the rescue team went on working.
尽管天气恶劣，救援队仍继续工作。
Firefighters rescued the family from the burning house.
消防队员从着火的房子里救出了那家人。
例句
volunteer
(1) [可数名词]志愿者；自告奋勇者
搭配
Every year, thousands of volunteers plant trees in Nanjing to make the city greener. 每年，成千上万的志愿者在南京植树，让城市更绿。（2025·南京，单项选择）
例句
volunteer to do sth 自愿做某事
(2) [动词]自愿做；义务做
例句
Many students volunteer to clean up the park at weekends.很多学生周末自愿去清扫公园。
I want to volunteer in an old people’s home.
我想在敬老院做志愿服务。
terribly
(副词)
(1)非常糟地
I did terribly in the maths test because I didn’t study hard.
我数学测验考得非常糟，因为我没好好学习。
例句
由“terrible（adj. 糟糕的）去掉e+ y”构成
(2)非常
I’m terribly sorry. 我感到非常抱歉。
例句
review
由“前缀re （又；再）+view（v. 仔细察看）”构成
(1) ［及物动词］复习；回顾；复查
Review the old, and you will learn the new. 温故而知新。（谚语）
例句
(2) ［名词］回顾；审查
At the class meeting, the class teacher gave a review of the year.
在班会上，班主任做了年度回顾。
例句
前缀re 表示“又；再；重新”。含有前缀re 的其他常见单词如下：
reuse 再次使用 reappear 再次露面 rewrite 重写
(形容词)突然的；骤然的
sudden
例句
Because of the bad weather, there was a sudden change of our plan.
由于天气不好，我们的计划突然改变了。
all of a sudden 突然；猛地
例句
All of a sudden, all the lights went out.
突然，所有灯都灭了。
=Suddenly
thunder
(1) [名词]雷；雷声
例句
It was raining heavily with thunder and lightning.雨下得很大，雷电交加。
(2) [动词]打雷；发出雷鸣般响声
例句
When it thunders, my little dog always hides under the bed.
打雷的时候，我的小狗总是躲在床底下。
A voice thundered in my ear.
一个震耳欲聋的声音在我耳边响起。
usual
例句
Amy sat in her usual seat.
埃米坐在了她平时常坐的座位上。
The weather there is changeable as usual.
那里的天气像往常一样易变。
搭配
as usual 像往常一样；照例
(形容词)通常的；寻常的
usual的相关词：
(形容词)不幸的；不顺利的；不吉利的
unlucky
用法
在句中常作定语或表语。
例句
What an unlucky day！ 多么倒霉的一天啊！
He was so unlucky to hit his head.
他撞到了头，真倒霉。
unlucky的相关词：
I hardly depend on luck to get things done, but this time I was really lucky—I found my lost keys so quickly. My brother, however, was unlucky. He missed the bus and got caught in the rain. Luckily, a friend drove by and offered him a ride home. 我做事几乎从不靠运气，但这次我真的很走运 ——我这么快就找回了丢失的钥匙。可我弟弟就没这么幸运了。他没赶上公交车，还被雨淋了。幸好，有个朋友开车路过，载了他一程回家。
(形容词)不幸的；不顺利的；不吉利的
unlucky(共26张PPT)
R·八年级英语下册
Nature’s Temper
UNIT 5
Section A
(名词)脾气；怒气
a good/bad/quick temper 好/坏/急脾气
lose/keep one’s temper（with sb）
（对某人）发脾气/ （对某人）忍住怒火
搭配
She lost her temper with a customer and shouted at him.
她对一位顾客发了脾气，冲着他大喊大叫。
例句
temper
earthquake
An earthquake hit India yesterday.
昨天印度发生了一场地震。
搭配
(名词)地震
常见的自然灾害如下：
typhoon 台风 wildfire 野火 snowstorm 雪暴；暴风雪
rainstorm暴风雨 flood水灾；洪水 drought 旱灾；干旱
tsunami 海啸 tornado 龙卷风；旋风 cold wave寒潮
heatwave 热浪；酷暑期 hail 冰雹 dust storm沙尘暴
landslide 滑坡；塌方 mud - rock flow 泥石流
由“earth（n. 地球；大地）+quake（v. 震动）”构成
flood
(1) [名词]水灾；洪水
The flood washed away many houses in the village.
洪水冲走了村子里的许多房子。
(2) [动词]泛滥；淹没
The pool floods whenever it rains heavily.
只要一下大雨这个池塘就淹水。
例句
例句
(动词)警告；提醒注意
warn
He warned the climbers not to take risks.
他警告登山者们不要去冒险。
例句
(1) warn sb（not）to do sth 警告/提醒某人（不要）做某事
A smoke alarm warns you of the danger.
烟雾报警器提醒你有危险。
例句
(2) warn sb of/about sth 警告/提醒某人注意某事
The notice warned people against playing with fire.
这则通知告诫人们不要玩火。
例句
(3) warn sb against（doing）sth 告诫某人提防某事/不要做某事
wave
(1) ［可数名词］波浪
Children were playing in the waves when the typhoon hit.
台风来临时，孩子们正在波浪中嬉戏。
例句
(2) ［可数名词］波
radio/sound waves 无线电波/声波
Sound waves travel faster through water than through air.
声波在水中的传播速度比在空气中快。
例句
wave
(3) ［可数名词］挥手
He gave us a wave as the bus drove off.
公交车开走时他向我们挥了挥手。
例句
(4) ［动词］挥手；挥舞
Why did you wave at him？ 你为什么向他挥手？
例句
wave at/to sb 向某人挥手 wave flags挥舞旗子
搭配
interview
(1) ［名词］采访；面试
Tom is busy preparing for a job interview.
汤姆正忙于为求职面试作准备。
例句
(2) ［动词］采访；面试
The reporter interviewed the explorer about his unusual experience.
记者就那名探险者的不寻常的经历采访了他。
例句
interview sb about sth
就某事采访某人；就某事与某人面谈
搭配
interview
interview的相关词：
(副词)几乎；差不多；将近
可用来修饰动词、形容词、副词、介词短语等。近义词是 almost（差不多；几乎）。
用法
nearly
例句
She nearly missed the train.
她差点儿误了火车。
He’s nearly as tall as you are.
他差不多和你一样高了。
report
(1) [可数名词]报道；汇报
(2) [动词]报道；汇报
其后可接名词、代词或从句作宾语。
例句
用法
The weather report says it will be sunny tomorrow.天气预报说明天是晴天。
reporter n. 记者
例句
The reporter reported on the accident.
记者报道了那起事故。
It is reported+that从句. 据报道……
It’s reported that doing chores helps to develop children’s independence. 据报道，做家务有助于培养孩子们的独立性。
trouble
(1) [名词]苦恼；困难；困境
(2) [及物动词]使忧虑、苦恼
What’s troubling you most right now？
现在让你最苦恼的是什么？
例句
搭配
have trouble（in）doing sth 做某事有困难
例句
（be）in trouble 处于困境之中
get into trouble 陷入困境
=have problems（in）doing sth
I have trouble（in）getting over my shyness.
我很难克服我的羞怯感。
Don’t be afraid when you are in trouble.
当你处于困境中时，不要害怕。
trouble
(3) [及物动词]劳驾；麻烦
搭配
trouble sb with sth 因某事麻烦某人
trouble sb to do sth 麻烦某人做某事
例句
I don’t want to trouble the doctor with such a small problem.
我不想为了这个小毛病麻烦医生。
Could I trouble you to open the window, please？
劳驾，请您把窗户打开好吗？
relative
(1) [可数名词]亲戚；亲属
搭配
a close/distant relative 一位近/远亲
relatives and friends 亲朋好友；亲友
例句
A far - off relative is not as helpful as a near neighbour.远亲不如近邻。（谚语）
(2) [形容词]相对的；相比较而言的；相关联的
例句
Truth is relative. 真理是相对的。
supply
(1) [名词]供应（量）；（pl. supplies）补给（品）
例句
The medical supplies in that area are running out.那个地区的医疗补给快用完了。
(2) [及物动词]供应；供给
例句
After the flood, we tried to supply food and fresh water to the people there. 洪灾后，我们试图向那里的人们供应食物和淡水。
搭配
supply sth to sb=supply sb with sth
为某人供应某物
=supply the people there with food and fresh water
preparation
[不可数名词]预备；准备
in preparation 在准备中
例句
The welcome party for Mr Li is in preparation.为李先生准备的欢迎会正在筹备中。
(2) [可数名词]准备（工作）
例句
It’s a good habit to make preparations for every class.为每节课作准备是一个好习惯。
搭配
make preparations（for...）
（为……）作准备（工作）
preparation
prepare［动词］把……预备好；准备
prepare for sth 为某事作准备
prepare sth for sb 为某人准备某物
prepare to do sth 准备做某事
The doctors are preparing for the first aid.
医生们正在为急救作准备。
He prepared to deal with the problems.
他准备处理那些问题。
(名词)
power
(1) 电力供应
例句
While we were having dinner, the power suddenly went out.当我们正在吃晚饭时，突然停电了。
(2)能量；力量
搭配
wind/solar power 风能/太阳能
例句
He learnt the power of technology after taking part in this activity.
参加这次活动后，他了解到了技术的力量。
(名词)
power
(3)能力；权力
例句
Although the king had a lot of power, it didn’t make him happy.
虽然国王有很多权力，但这并没有使他快乐。
powerful［形容词］强大的；有影响力的
(副词)
soundly
(1) （睡觉）酣畅地
例句
I can sleep more soundly when the storm comes.当暴风雨来临时，我能睡得更香。
(2)可靠地
例句
The teacher praised her for solving the problem soundly.老师表扬了她，因为她可靠地解决了这个问题。
(3)完全彻底地
例句
At last, he controlled his anger soundly.
最后，他彻底控制住了他的怒火。
(形容词)
thick
(1)厚的 反义词：thin 薄的
例句
This book is a little bit thick.
这本书有点儿厚。
(2)浓密的；茂密的
例句
The guide told us to stay together to avoid getting lost in the thick forest.
导游告诉我们要待在一起，防止在茂密的森林里迷路。
搭配
thick dark hair 浓密的黑发
a thick forest 茂密的森林
(形容词)
thick
(3)浓的；黏稠的 thick fog 浓雾 thick soup 浓汤
例句
I saw some thick smoke rising from the roof. 我看见屋顶上冒出浓烟。
thick的一词多义：
beat
（beat，beaten
）
(1) ［动词］敲；打
用法
常与 at、against、on 等连用。
例句
I could hear the sound of the rain beating against my window heavily.
我能听见雨猛烈敲打我的窗户的声音。
(2) ［动词］（心脏、脉搏等）跳动
例句
I felt my heart was beating fast.
我感觉我的心脏跳动得很快。
(3) ［动词］打败；战胜 其后接打败的对象。
例句
We beat them by 3:2. 我们以 3：2 打败了他们。
beat
（beat，beaten
）
辨析：beat 与 win
At first, nobody thought he would win the match. However, he beat all the other players and won at last.
起初，没人认为他会赢得比赛。但是他打败了所有其他的选手，最终获胜了。
beat
（beat，beaten
）
(4) ［名词］敲击；跳动
例句
We heard the beats on the drum in the distance.
我们听到远处传来的敲鼓声。
I can feel the strong beat of my heart when I run fast.当我快跑的时候，我能感觉到心脏有力的跳动。
hide sb/sth from sb
把某人/某物藏起来不让某人发现
搭配
Helen managed to hide her pocket money from her sister.
海伦设法把她的零花钱藏起来不让她姐姐发现。
例句
hide
（hid ，hidden ）
(1) ［及物动词］躲藏；隐蔽
(2) ［不及物动词］躲藏；隐蔽
The man hid behind a big truck. 那个男人藏在一辆大卡车后面。
例句

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