资源简介

(共34张PPT)
·
人教版（2019）选择性必修二
Unit 5 First Aid
Words& expressions
P112-114
I.语境导学
1. Only a minority of students chose the minor subjects, while the majority selected the major courses.
只有少数学生选择了辅修科目，而大多数学生选了主修课程。
2. The electric car's electrical system powers its electronic devices without wasting electricity.
电动汽车的电气系统为其电子设备供电且不浪费电。
3. It takes nerve to calm a nervous patient before the nerve operation.
在神经手术前安抚紧张的病人需要勇气。
4. You must loosen the loose rope before it comes completely loose.
你必须在绳子完全松掉之前把松了的绳子解开。
I.语境导学
5. This urgent crisis requires us to act urgently with a sense of urgency.
这场紧急危机要求我们带着紧迫感紧急行动。
6. The easy task was easily finished, but I still feel uneasy and can't ease my worries.
这个容易的任务轻松完成了，但我仍感到不安，无法缓解担忧。
7. The skilled operator knows how to operate the machine during the operation.
熟练的操作员知道如何在手术中操作这台机器。
I.语境导学
8. Please don't interrupt unless there's an important interruption.
请不要打断，除非有重要的中断情况。
9. The regular diner loves to dine at this restaurant every weekend.
这位常客喜欢在每个周末来这家餐厅用餐。
10. In desperation, the desperate man desperately searched for a way out.
在绝望中，那个绝望的人拼命寻找出路。
11. Practically speaking, this plan is impractical, but with enough practice, it could become practical.
实际来说，这个计划不切实际，但只要有足够的练习，它就可能变得切实可行。
I.语境导学
12. Hold the rope tightly because the knot is very tight.
紧紧抓住绳子，因为结打得很紧。
13. The motionless statue showed no sign of motion at all.
静止的雕像完全没有显示出任何运动的迹象。
14. A just judge must justify every decision to serve justice.
一位公正的法官必须为每一个判决辩护以维护正义。
15. On this foggy morning, the fog made everything look foggy.
在这个有雾的早晨，雾让一切都显得模糊。
16. Every member must show their membership card to prove their membership.
每位会员必须出示会员卡以证明其会员身份。
II.词性转换
1.minor adj.较小的;次要的;轻微的→minority n.少数;少数民族→(反) major adj.主要的;主修的→(反) majority n.大多数
2.electric adj.电的;用电的;电动的→electrical adj.与电有关的→electronic adj.电子的→electricity n.电
3.nerve n.神经→nervous adj.紧张的
4.loose adj.松的;未系紧的;宽松的→loosen v.松开
5.urgent adj.紧急的;急迫的;急切的→urgently adv.迫切地;急切地→urgency n.紧急情况
6.ease v.宽慰；减轻；缓解 n.容易；舒适；自在→easy adj.容易的→uneasy adj.不安的→easily adv.容易地
7.operator n.电话接线员;操作员→operate v.操作;做手术→operation n.手术;运行;运转
II.词性转换
8.interrupt vi.&vt.打断;打扰　vt.使暂停;使中断→interruption n.打断;打扰;暂停;中断
9.diner n. (尤指餐馆的)就餐者→dine vi.进餐
10.desperate adj.绝望的;孤注一掷的;非常需要的→desperately adv.绝望地;孤注一掷地→desperation n.绝望
11.practical adj.切实可行的;实际的;实践的→impractical adj.不实际的→practically adv.实际地→practice n.&v.练习;实践
12.tightly adv.紧紧地;牢固地;紧密地→tight adj.牢固的;紧身的;绷紧的;严密的　adv.紧紧地;牢固地
13.motion n.运动；移动→motionless adj.静止的；不运动的
14.justify vt.证明……有道理;为……辩护;是……的正当理由→just adj.公正的;正义的→justice n.公正;正义;公道
15.foggy adj.有雾的→fog n.雾
16.membership n.会员身份;全体会员;会员人数→member n.会员
【即学即用】
单句语法填空
①An agreement seems to be impossible because the
　　　　　　(minor)of the committee members are for it.
②To our disappointment,only a minority of people 　 (be) in support of our plan.
完成句子
③大部分人都不支持他。仅仅一小部分人帮助他。
Most of the people turned their back to him. Only 　　 　　　 　 　　people gave him a hand.
④日程安排上也许会有些小小的变动。
There may be some 　　　　 　　　　　　to the schedule.
⑤我们对合同中的一切问题,甚至是细枝末节都达成了一致。
We agreed on everything in the contract,even 　　　 　　　.

minority
is/are
a minority of
minor changes
minor points
1. a minority of 少数
be in a/the minority 占少数
III.重点单词
【即学即用】
阅读下列句子,匹配ease的词性和含义
A.动词　减轻;缓解　B.名词　容易 C.名词　舒适;自在
①He is expected to win the game with ease.　　
②Take some medicine and it will ease your mind.　　
③My parents are retired and now live a life of ease.　　
B
A
C
同义句转换
④He got over the wall with ease.
→He got over the wall 　　　　　　.
⑤Gloria is a rich woman now,and lives a life of ease.
→Gloria is a rich woman now,and lives 　　　　　　　　.
完成句子
⑥预计他们在竞选中能够轻易获胜。
They are expected to win the election 　　　 　　　　.
⑦我给他吃了些药以减轻疼痛。
I gave him some medicine to 　　　　 　　　 　　　　　.
easily
an easy life
with ease
ease the pain
2. ease one’s mind 安心;宽慰
with ease=easily 容易地
at ease 舒适;自由自在;无拘无束
put sb at (their)ease 使舒适;使自在;使不受拘束
【即学即用】
单句语法填空
①When the 　　　　　　　(delay)flight will take off depends much on the weather.
②I don’t mind your delaying 　　　　　　　(make) the decision as long as it is not too late.
③They should have arrived at lunchtime but their flight
　　　　　　　　(delay).
delayed
making
was delayed
3. delay doing sth 延迟做某事=postpone/put off doing without delay 毫不耽搁;立刻
翻译句子
④我顺利抵达那里,毫无耽搁。
I arrived there 　　　　　 　　　　 　　　　　.
⑤什么事耽搁你这么久
What 　　　　　 　　　　　　so long
⑥他们为什么延期开学
Why have they 　　　　　　 　　　　　　the school
without any delay
delayed you
delayed opening
3. delay doing sth 延迟做某事=postpone/put off doing without delay 毫不耽搁;立刻
【即学即用】
单句语法填空
①He asked his teacher how he could have his English
　　　　　　　(improve).
②It is bad manners 　　　　　　　　(interrupt)anyone who is speaking.
③The game 　 　　　　　(interrupt)several times by rain.
完成句子
④当老师谈论规则的时候,我们打断他/她是不礼貌的。
It is impolite to 　　　　　 　　　 　　　　 when he or she is talking about rules.
⑤我们的谈话被敲门声打断了。
Our conversation 　　　 　　 　　　 　　　　a knock at the door.
improved
to interrupt
was interrupted
interrupt the teacher
was interrupted by
【即学即用】
单句语法填空
①“Congratulations!” he said,　　　　　　　　(slap) me on the back.
②He took a deep breath,　　　　　　　　(desperate)trying to keep calm.
③Many people remain desperate 　　　　　　　　help.
④He was desperate 　　　　　(get) a job.
slapping
desperately
for
to get
4. be desperate to do sth 急切地想要做某事
be desperate for sth 渴望得到某物
in desperate need of 极其需要
阅读下列句子,匹配desperate的含义
A.绝望的　B.拼命的;孤注一掷的　C.非常需要的
⑤We had no food left at all and were getting desperate.　　
⑥He was desperate for work to provide for a large family.　　
⑦She grasped the edge in a desperate attempt to save herself.　　
A
C
B
【即学即用】
单句语法填空
①It’s hard to justify 　　　　　　　(make)everyone wait for so long.
②I am in charge here.I don’t have to justify 　　 　 (my)to you.
完成句子
③你怎样对这笔开支做出合理的解释呢
How can you 　　　　 　　 　　　　
④我希望你能自圆其说。
I hope you’re able to 　　　　 　　　　　　.
翻译句子
⑤Can you justify your decision

making
myself
justify the expense
justify yourself
你能证明你的决定正确吗
5. justify oneself为自己辩护
justify doing sth 证明做某事是正当的
·
一、单词英汉互译
1.leaflet/ li fl t/ n.
2.toxin / t ksIn/ n.
3.ray/reI/ n.
4.radiation/ reIdi eI n/ n.　　　　　　　　　　　
5.acid/ sId/ n.___________________　　　　　　
adj. 　
6.millimetre/ mIli mi t (r)/ n.
散页印刷品;传单;小册子　
毒素(尤指细菌产生的致病物质)　
光线;光束;(热、电等)射线　
辐射;放射线
酸　
酸的;酸性的　
毫米;千分之一米　
IV. 英汉互译（Group 1）
·
7.nerve/n v/ n.　　　　 　　　
8.fabric/ f brIk/ n.
9.　　　　　　　　/tek ni k/ n.技能;技术;技艺
10.　　　　　　/ ɡ n/ n.(人或动植物的)器官
11.　　　　　　/ maIn (r)/ adj.较小的;次要的;轻微的
12.　　　　　　 / leI (r); le (r)/ n.层;表层;层次
13.　　　　　　　 /I lektrIk/ adj.电的;用电的;电动的
14.　　　　　　 / vIktIm/ n.受害者;患者
神经　
织物;布料;(社会、机构等的)结构　
technique　
organ　
minor　
layer　
electric　
victim　
·
15.　　　　　　　/ sw l n/ adj.(身体部位)肿起的;肿胀的
→　　　　　　/swel/ vi.膨胀;肿胀
16.　　　　　　 / blIst (r)/n.(皮肤上因摩擦、烫伤等引起的)水疱;(金属等表面的)气泡、水泡
17.　　　　　　　　/ nd ni θ/prep.& adv.在……底下;隐藏在下面
18.　　　　　　/lu s/ adj.松的;未系紧的;宽松的
19.　　　　　　/ d nt/ adj.紧急的;急迫的;急切的
swollen
swell　
blister　
underneath　
loose　
urgent
·
二、短语英汉互译
1.electric shock 　　　　　　　　　　　
2.　　　　　　　　　　　　触觉
触电;电击
sense of touch
随堂练习
一、单词拼写
1.We measure rainfall by the 　　　　　　　　(毫米).
2.A thin l　　　　　 of dust covered everything.
3.I received a 　　　　　　　(传单)about the care of teeth.
4.They still live in the houses without e　　　　　　 lights.
5.They are distributing food and water to v　　　　　　 of floods.
6.In many sports,physical 　　　　　　　　(技巧)is as important as fitness.
7.Western officials say the problem is m　　　　　　,and should be quickly overcome.
millimetre
layer
leaflet
electric
victims
technique
minor
二、用所给单词或词组的适当形式完成句子
organ,electric,victims,technique,sense of touch
1.There are many 　　　　　　in a man’s body.
2.At least two medical facilities were treating 　　　　　of the accident.
3.The evidence suggests that our 　　　　　　　　　will decline with age.
4.The solar panel can transform the energy of sunlight into
　　　　　　　energy.
5.The workers are trying to apply modern 　　　　　　　to this traditional craft.
organs
victims
sense of touch
electric
techniques
·
一、单词英汉互译
1.　　　　　　 /i z/ vi.& vt.(使)宽慰;减轻;缓解
n.容易;舒适;自在
2.　　　　　　/ sw l / vt.& vi.吞下;咽下
3.　　　　　　/r p/ vt.包、裹;(用手臂等)围住
4.　　　　　 /slIp/ vi.滑倒;滑落;溜走　n.滑倒;小错误;纸条
5.　　　　　　 / eld li/ adj.年纪较大的;上了年纪的(婉辞)

ease　
swallow　
wrap　
slip　
elderly
6.　　　　　　/dI leI/ vi.& vt.推迟;延期(做某事)
vt.耽误;耽搁　n.延误;耽搁(的时间);推迟
delay
IV.英汉互译(Group 2)
·
二、短语翻译
1.IV needle 　　　　　　　　　　　
2.vital sign 　　　　　　　　　　　
静脉注射针　
生命体征
一、单词拼写
1.He had 　　　　　　　(滑倒)on an icy pavement.
2.Ask the 　　　　　　　　(操作员)to put you through.
3.Excuse me for my d　　　　　 in answering your letter.
4.You must chew your food well before you s　　　　　 it.
5.He worked as a nurse on the children’s 　　　　　(病房).
6.There was an 　　　　　(年老的)couple at the next table.
7.Listening to some music can e　　　 your pressure at work.
8.He spent the evening w　　　　　　　　 up the presents.
slipped
operator
delay
swallow
ward
elderly
ease
wrapping
随堂练习
·
一、单词英汉互译
1.choke /t k/ vi.& vt.
2.throat /θr t/ n.　　　　　　　　　　　
3.manual/ m nju l/ n.　　　　　　　　 　
adj.　　　　　　　　　　　　　　　　　
4.　　　　　　 /dra n/vi.& vt.(使)淹死;溺死;浸泡;淹没
5.　　　　　　 / bli dI / n.流血;失血
→　　　　　　 /bli d/ vi.流血;失血
(使)窒息;(使)哽咽　
咽喉;喉咙　
使用手册;说明书　
用手的;手工的;体力的;手控的　
drown
bleeding
bleed
IV. 英汉互译(Group 3)
·
6.　　　　　　/ p nIk/ vi.& vt.(使)惊慌　n.惊恐;恐慌
7.　　　　　 　　/ Int r pt/ vi.& vt.打断;打扰
vt.使暂停;使中断
8.　　　　　　/skri m/ vi.& vt.(因愤怒或恐惧)高声喊;大声叫　n.尖叫;尖锐刺耳的声音
9.　　　　　　/ fel / adj.同类的;同事的;同伴的;同情况的　n.男人;家伙;同事;同辈;同类
10.　　　　 　　 / desp r t/ adj.绝望的;孤注一掷的;非常需要的
panic　
interrupt　
scream
fellow　
desperate　
·
11.　　　　 　/sl p/ vt.(用手掌)打、拍　n.(用手掌)打、拍;拍击声
12.　　　　　　 / pr ktIkl/ adj.切实可行的;实际的;实践的
13.　　　　　　/ɡr b/ vt.抓住;攫取　n.抓取;抢夺
14.　　　　　　　/ taItli/ adv.紧紧地;牢固地;紧密地
→　　　　　　/taIt/ adj.牢固的;紧身的;绷紧的;严密的　adv.紧紧地;牢固地
15.　　　　　　 / d stIfaI/ vt.证明……有道理;为……辩护;是……的正当理由
16.　　　　　　 /k l ps/ vi.(突然)倒塌;(因病等)昏倒
slap　
practical　
grab
tightly
tight
justify　
collapse
·
二、短语英汉互译
1.　　　　　　　　　　　　　　　 帮助某人站起身来
2.　　　　　　　　　　　　 面朝上(朝下)
3.sleep in 　　　　　　　　　　　
4.out of shape 　　　　　　　　　　　
help sb to one’s feet　
face up/down　
迟起;睡过头;睡懒觉　
健康状况不好
一、单词拼写
1.Someone was s　　　　　　　　 for help.
2.Very small toys can c　　　　　　 a baby.
3.The dictionary is a very 　　　　　　　(实用的)tool.
4.The roof 　　　 (坍塌)under the weight of snow last night.
5.She has a very good reputation among her f　　　　　.
6.There was a p　　　　　 when the building caught fire.
7.They proposed setting up a school in the 　　　　(郊区).
8.The government decided to promote public 　　　　(福利).
screaming
choke
practical
collapsed
fellows
panic
suburb
welfare
随堂练习
9.The sudden noise from the next room i　　　 my thought.
10.The cheers of the audience 　　　　　　(淹没) the professor’s voice just now.
11.They made a 　　　　　　　　(孤注一掷的)attempt to save the company.
12.The fine quality of this cloth 　　　　　　　(证明……有道理)its high price.
13.The 　　　　　(使用手册)offers practical advice to us.
interrupted
drowned
desperate
justifies
manual
二、用所给单词或词组的适当形式完成句子
grab,fellow,scream,justify,choke,interrupt,drown,desperate,sleep in,out of shape,help sb to one’s feet
1.The kids were 　　　　　　　　with excitement.
2.Her special skills 　　　　　　　her higher salary.
3.He has been sitting on my hat and it is 　　　　　　　　.
4.The city is suffering a 　　　　　　　shortage of water.
5.Seeing a little boy fall over,she hurried up to 　　　　　.
screaming
justify
out of shape
desperate
help him to his feet
6.When I gave him the chance,he 　　　　　　　it at once.
7.She was almost 　　　　　　to death in the smoky room.
8.Excuse me,I wonder if I could 　　　　you for a moment.
9.He dived into the river to rescue the 　　　　　(溺水)boy.
10.My alarm clock failed to go off and I 　　　　　　　for nearly an hour.
11.He had consulted with his 　　　　　　　workers before he made the decision.
grabbed
choked
interrupt
drowning
slept in
fellow
Thank you!
·
人教版（2019）选择性必修二

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