Unit 5 First Aid 语言点课件 (共50张PPT) ——人教版（2019）选择性必修第二册

(共50张PPT)
人教课标
高二 必修 5 Unit 5
授课：希希
1 prevent...（from）doing... 阻止……做……
【归纳拓展】
prevent...（from） doing sth.
keep...from doing sth.
stop...（from） doing sth.
protect...from/against...
from不能省略
sense of touch触觉
其他表示各种感觉的词还有:
sense of sight
sense of hearing
sense of taste
sense of smell
sense of humor
sense of direction
视觉
听觉
味觉
嗅觉
幽默感
方向感
sense of +感官 ......觉
sense of +n. ......感
2 sense of touch 触觉
common sense/knowledge 常识
in a（broad）sense 从某种意义（广义）上说
make sense 有意义，讲得通
There is no sense in（doing）sth.（做）某事没有意义。
=in some ways=to some extent
3 a（wide/great/large）variety of 各种各样variety n. 种类，品种；变化，多样化，多变性
varieties of =a variety of=various 各种各样的
vary v. 变化；使多样化
vary/differ from...to... 因……而异
4 minor adj. 较小的；次要的；轻微的
【词语积累】
minor adj. 较少的，次要的
minority n. 少数，少数派；少数民族
major adj. 较多的，主要的
majority n. 大半；大多数
a minority/majority of
5 stick
stick to 粘住，坚持
近义词：insist on
get/be stuck in=be trapped in
陷入......中，困在......中
6 loose adj. 松的；未系紧的；宽松的
loosen vt.（使）变松；松开，解开；（使）松散
反义词：fasten v. 系紧
7 apply...to
（1）把……涂在
Before going out，apply the sun cream to your face and neck. 出门前，把防晒霜涂到脸和脖子上。
7 apply...to
（2）把……应用到
We should apply theory to practice；otherwise，it is no use.
我们应该把理论应用到实践中去，否则是没有用的。
7 apply...to
apply for 申请
apply to 运用
apply to sb for sth向某人申请某事
=make an application to sb for sth
application n. 申请，应用，申请书
applicant n. 申请人
...there is an urgent need to take him/her to the hospital at once.
(教材P51)
8
?urgent adj.紧急的；急迫的；急切的
(1)urge v.力劝；敦促；强烈要求 n.强烈的愿望
urge sb. to do sth. ＝urge that...(should) do sth. 敦促/力劝某人做某事
It is urged that...(should) do sth. 坚决要求……做某事。
have an urge to do sth. 渴望做某事
(2)urgently adv.急切地；迫切地
urgency n.紧急；急迫
[一句多译/完成句子]
①父母应该敦促孩子们充分利用参加体育队的机会。
→______________________________________________________
(urge sb. to do)
→______________________________________________________
(urge that...)
②我渴望帮助游客，介绍中国画，传播中国文化，加强世界文化交流。
，introduce Chinese paintings，spread Chinese culture and strengthen world cultural exchanges.
Parents should urge their children to take full advantage of the
opportunity to join sports teams.
Parents should urge that their children (should) take full
advantage of the opportunity to join sports teams.
I have an urge to help visitors
Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.(教材P51)
9
ease n.容易；自在；舒适 v.(使)宽慰；减轻；缓解
with ease容易地；不费力地
at ease舒适；悠闲；自在
put/set sb. at ease使某人放松/自在
[完成句子]
①各种各样的兴趣与爱好不仅将会丰富学校生活，而且会缓解我们的压力。
Not only will a wide variety of interests and hobbies enrich the school life，but also .
②起初他有些紧张，但是她的热情欢迎很快使他放松了下来。
He was nervous at first but ________________________________
.
they will ease our stress
her warm welcome soon put/set him
at ease
10 sb./sth. be likely to do sth
【归纳拓展】
It is likely/ possible/ probable that...
It’s possible/ probable for sb. to do sth.
Sb. is likely to do sth.
likely 的主语可以是人或者物，possible 和probable 只能是 it 作形式主语。
11 come into contact with 接触，遇见，联系
be/get/stay/keep in contact with sb. 与某人保持联系
lose contact with sb. 与某人失去联系
make contact with sb. 与某人取得联系
12 swallow vt. & vi. 吞下；咽下；淹没
搭配：swallow up 吞没；耗尽，用尽=use up
13 wrap
wrap sth in sth用……包起来
wrap sth around sth/sb包住;围住
14 slip vi. & n. 滑倒；滑落；溜走
过去式 slipped，过去分词 slipped
slip into 悄悄溜入；渐渐养成
slip one’s mind 被遗忘=sth be forgetted
15 have trouble/problems/difficulty（in）doing sth. 做某事有困难
【归纳拓展】
have trouble/difficulty/problems with sth.
It is difficult for sb to do sth
16 operator n. 操作员；电话接线员；经营者
operation n. 操作；经营；行动；手术
perform/give/ carry out an operation on sb =operate on sb. 给某人做手术
operation system 操作系统
in operation=at work=be effective 有效
17 delay n. & v.推迟；延误 =put off
without delay 立即；毫不延迟地
=immediately，at once，right away，at short notice，in a hurry，promptly，straight away，directly，instantly
delay doing sth. 延迟做某事
=put off doing sth
18 take risks 冒险
at risk 处于危险中
at the risk of doing sth. = take the risk of doing sth.= risk doing... 冒险做……
risky adj. 危险的；冒险的
18 take risks 冒险
risky adj. 危险的；冒险的
19. if possible
如果有必要
if necessary
如果有可能
if so
如果是这样的话
如果不是这样
if not
if any
如果有的话
=if it is possible
20 drown vt. & vi. 溺死；（使）淹死；浸泡；淹没
a drowned chicken/rat 落汤鸡
It’s no use trying to drown your sorrows in drink.
借酒消愁于事无补。
21. bleed vi. & vt. 流血；
(bleed-bled-bled)
eg:1)If you cut your finger, it will bleed.
如果你割破手指，它会流血。
2)My heart bleeds for the victims of the air
crash.
我为飞机失事的受害者感到悲痛。
bleed for 为... ...流血(伤心),对... ...表示同情
bleed to death 流血而死 bleeding n.失血
blood n. 血；血液；
Blood is thicker than water. 血浓于水。
22 panic v. & n. (panicked-panicked)
get into a panic陷入惊慌中
in panic惊慌失措
panic sb into doing sth使某人仓促做某事
She suddenly got into a panic and stopped her car.
她突然惊慌失措起来,就把车停了。
23 interrupt vi. & vt. 打断；打扰 vt. 使暂停；使中断
be interrupted by被……打断/阻断
interruption n.打扰;插嘴;打岔;阻断物
without interruption连续地;不断地
24 scream v. & n.
vi. & vt.（因愤怒或恐惧）高声喊；大声叫
let out a scream 发出尖叫
25 choke vi. & vt.（使）窒息；（使）哽咽
choke to death 窒息而死
choke up 哽咽；噎住；阻塞
He was now holding his throat with his face turning red，while his desperate friends were slapping him on the back.(教材P56)
26
?desperate adj.绝望的；铤而走险的；非常需要的；渴望的
(1)be desperate for sth. 渴望某物
be desperate to do sth. 渴望做某事
(2)desperately adv.绝望地；拼命地；极严重地
desperately need sth. ＝be in desperate need of sth. 急需某物
绝望的
渴望的
26 slap vt.（用手掌）打、拍（slapped，slapping）
slap sb. in the face 打某人耳光
hit sb. in the face 打到某人脸上
seize sb. by the arm/hair 抓住某人胳膊 / 头发
With the help of Zhang’s friends，he was able to help Zhang to his feet.(教材P56)
27
?help sb. to one’s feet帮助某人站起身来
struggle to one’s feet挣扎着起来
rise to one’s feet站起来
28 grab sth from...从……里夺取
make a grab for抓住
He made a grab for the ball before it landed.
他在球落地前抓住了它。
29 tightly adv. 紧紧地；牢固地；紧密地
反义词：loosely adv. 松地
Instead，lay the child face down on your lap with the head lower than the rest of his body...(教材P56)
30
face down/up面朝下/上
be faced with＝face=in the face with=be confronted with 面对
lose face丢面子
make/pull a face (at)做鬼脸
31 stand by 待命行动；袖手旁观；支持，站在……一边
【归纳拓展】
stand for 代表，象征；主张；支持
=represent=on behalf of
stand out 显眼，引人注目；突出
stand against 倚 / 靠……站着；反对
32 justify vt. 证明……有道理；为……辩护；是……的正当理由
justify（doing）sth. 证明（做）……正确
justification n. 正当理由；辩护
in justification of 作为对……的解释或辩护
...Nancy Jones felt that she was getting out of shape...(教材P58)
out of shape健康状况不好；变形的
in good/bad shape健康状况良好/不佳
keep/be in shape保持健康
in the shape of以……的形状/形式
33
①I hadn’t been training for months and was really out of shape.So I had no choice but to take exercise to keep in shape.
我已经好几个月没锻炼了，身体真的不行了。因此，我别无选择只能锻炼身体以保持健康。
②Some lanterns were fruits.
一些灯笼是水果形状的。
in the shape of
返 回
34 with 复合结构
基本结构：with+ 宾语 + 宾补
判断标准：看宾补与宾语关系：
主动：宾补为现在分词
被动：宾补为过去分词
未发生：宾补为to do
34 with 复合结构
固定搭配：
随着时间流逝
with time going by = as time goes by
35 so...that... 引导结果状语从句
形容词 / 副词
形容词 +a（n）+ 可数名词单数
many/few+ 可数名词复数
much/little（少）+ 不可数名词
The ambulance arrived so quickly that we delayed no time.
救护车来得如此迅速以至于我们没有耽误时间。
so+
+that...
【归纳拓展】
such...that..“如此……以至于……”也可以引导结果状语从句，结构为：
a/an+ 形容词 + 可数名词单数
形容词 + 可数名词复数
形容词 + 不可数名词
They are such wonderful players that no one can beat them.
他们是如此优秀的球员，没有人能打败他们。
such +
+ that...
补充：
aid n.&vt. 帮助;援助;资助;
first aid 急救
e.g. Teachers give their lessons with the aid of computers.
老师借助电脑来授课。
aid sb.to do sth.
帮助某人做某事
with the aid of…
在…的帮助下
do\give\offer first aid 进行急救
=with the help/ assistance of
Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin.(教材P51)
?祈使句+连词+简单句：
①祈使句＋and＋陈述句＝ If...，＋主句
If you follow my tips，you are bound to have the most unforgettable experience during your college years in Beijing.
→____________________________________________ __ __________
(用“祈使句＋and...”改写)
Follow my tips，and you are bound to have the most unforgettable experience during your college years in Beijing.
Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin.(教材P51)
?祈使句+连词+简单句：
②祈使句＋or/otherwise＋陈述句 ＝ If...not，＋主句
If you don’t inform me of the exact time of your arrival，I won’t know when to pick you up at the airport.
→____________________________________________ __ __________
(用“祈使句＋or/otherwise...”改写)
Inform me of the exact time of your arrival，or/ otherwise I won’t know when to pick you up at the airport.