人教版（2019）选择性必修 第二册Unit 5 First Aid Learning About Language课件(共36张PPT)

(共36张PPT)
UNIT 5　FIRST AID
Section B　Learning About Language
目录索引
Part 1　Language points
Part 2　Grammar
Part 1　Language points
基础落实 必备知识全过关
重点单词
必记写作词汇
1.　　　　　　 vt.& vi.吞下;咽下
2.　　　　　　 vt.包、裹;(用手臂等)围住
3.　　　　　　 n.洗澡;浴缸;浴盆 vt.给……洗澡
4.　　　　　　 n.蚊子
5.　　　　　　 n.地毯
6.　　　　　　 n.救护车
7.　　　　　　 vi.& vt.推迟;延期(做某事) vt.耽误;耽搁n.延误;耽搁(的时间);推迟
8.　　　　　　 n.针;缝衣针;注射针;指针
swallow　
wrap　
bath　
mosquito　
carpet
ambulance　
delay　
needle
识记阅读词汇
1.paramedic n.　　　　　　　　　
2.bathtub n. 　　　　　　　　　
3.ward n. 　　　　　　　　　
急救医生;护理人员　
浴缸;浴盆　
病房
串记拓展词汇
1.slip vi.滑倒;滑落;溜走　n.滑倒;小错误;纸条→　　　　　　 adj.湿滑的;容易打滑的;(人)狡猾的
2.elderly adj.年纪较大的;上了年纪的(婉辞)→　　　　　　 n.年长者;前辈;老人
3.operator n.电话接线员;操作员→　　　　　　　 vi.工作;运转　vt.操作→　　　　　　　　 n.操作;手术
slippery　
elder　
operate
operation
【掌握构词规律　快速记牢单词】
名词+-ly构成的是形容词,而不是副词。如:
friendly 友好的　　　lovely 可爱的
lonely 孤独的 yearly 每年的
monthly 每月的 weekly 每周的
重点短语
1.come into contact 　　　　　　与……接触
2.send 　　　　　　发出
3.call 　　　　　　help 求助
4.　　　　　　trouble 处于困境中
5.　　　　　　danger 处于危险中
6.vital sign　　 　　　　　　　　　
7.rush...into hospital 　　 　　　　　　
8.without delay 　　　　　　　　
9.right away 　　　　　　　　
with　
out　
for　
in　
in　
生命体征
赶快把……送往医院　
立刻;毫不延迟地　
立刻;马上
要点探究 能力素养全提升
基础词汇——语境记忆
1.elderly adj.年纪较大的;上了年纪的(婉辞)
elder n.年长者;前辈;老人
【佳句背诵】I appeal to the whole society to care more about the elderly.[观点看法]
我呼吁全社会多关心老年人。
2.ambulance n.救护车
【佳句背诵】We were having the PE lesson when Li Lei suddenly fell ill.The teacher called the hospital immediately.Soon an ambulance arrived and took Li Lei to the hospital.[学校生活]
我们正在上体育课,李雷突然病倒了。老师立即给医院打电话。很快一辆救护车来了,把李雷送到了医院。
高频词汇——讲练互动
1.wrap vt.包、裹;(用手臂等)围住
(1)wrap sth in sth 将……包在/裹在……中
wrap up把……包起来
be wrapped up in sth全神贯注于……
(2)wrapping n.包装材料
【佳句背诵】I will wrap the watch and post it to you,hoping you can give me a refund.[问题投诉]
我要把手表包起来寄给你,希望你能给我退款。
【即学即练】单句语法填空/单句写作
①Diana is taking the opportunity to wrap 　　　　　　the family presents.
②We intend to wrap them 　　　　　　a big parcel and post it to your school.
③He’s too serious,dedicated and 　　　　　　　　　(一心扑在) his career.
up　
in　
wrapped up in
2.delay 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 doing sth延迟做某事
without delay毫不耽搁;立刻
【佳句背诵】Learning that it was he who donated 5,000 yuan to me,I called to thank him without delay.[感谢他人]
得知是他给我捐了5000元,我立即打电话向他道谢。
【名师点津】delay的近义词(组)是postpone和put off,其后都接动词-ing形式。
【即学即练】单句语法填空/词汇升级
①He delayed 　　　　　　(tell) her the news,waiting for the right moment.
②The victims of the accident were sent to the hospital right away.
→The victims of the accident were sent to the hospital __________________　　　　　　　　　(升级加黑短语).
telling　
without delay
多义词汇——自主练透
Ⅰ.一词多义
needle
A.n.针;缝衣针　B.n.注射针　C.n.指针
①The compass needle is pointing north.　　
②The nurse stuck the needle into my arm.　　
③This material is very thick and this needle is not strong enough to go through it.　　
C　
B　
A
Ⅱ.教材熟词生义
1.swallow
项目 意义 例句
熟义 vt.　　　　　　 Always chew food well before swallowing it.
生义 vt.　　　 I watched her walk down the road until she was swallowed by the darkness.
vt.　　　　　　 Most of my salary gets swallowed by the rent and bills.
吞下;咽下
淹没
耗尽;花光　
2.slip
项目 意义 例句
熟义 vi.　　　 She slipped over on the ice and broke her leg.
生义 vi.　　　 His hat slipped over one eye.
vi.　　　 She slipped out of the house before the others were awake.
n.　　　　 He recited the whole poem without making a single slip.
n.　　　 I wrote it down on a slip of paper.
滑倒
滑落
溜
小错误
纸条
重点句式——多维剖析
as引导的非限制性定语从句
【教材原句】As you can imagine,getting burnt can lead to very serious injuries.
正如你所能想象的,烧伤会导致非常严重的伤害。
(1)as引导的非限制性定语从句表示说话人的态度、看法、评论或解释,意为“正如”。as是关系代词,在从句中作主语或宾语等。as引导的定语从句可放在句首、句中或句末。
(2)as引导非限制性定语从句常用的搭配:
as you can see 正如你所看见的那样
as we had expected正如我们所预料的那样
as is mentioned above正如上面所提到的
as is often the case 情况总是如此
as is reported 正如所报道的那样
as is known to all众所周知
【佳句背诵】As is known to all,the Great Wall is a famous place of interest at home and abroad.[景点介绍]
众所周知,长城是国内外著名的名胜古迹。
【辨析】
as as有“正如” “像” “由……可知”等意思
从句位置可在主句前、主句中或主句后
关系词作主语且定语从句为被动语态形式时,通常用as
such,same修饰先行词时,关系词常用as
which which指前面主句所提到的这件事,常译为“这一点,这件事”
引导的从句常放在主句后
在从句中作介词的宾语时,要用which
【即学即练】单句语法填空/单句写作
①He was late for class again this morning,　　　　　 made the teacher quite annoyed.
②　　　　　 is reported in today’s newspaper,we must improve our style of work.
③　　　　　　　　　 　(正如我们所预料的那样),he finished the task on his own.
④He has forgotten to bring his pen with him,__________________________
(这是常事).
which　
As　
As we had expected　
as is often the case
Part 2　Grammar
语法冲关 语言规则全理清
情景导入
复习动词-ing形式
★小情景表达(黑体部分用v.-ing形式)
学习一些急救知识非常有必要。在我们的日常生活中,有一些小事故经常发生。面对一些紧急情况时,我们应该保持冷静并对患者进行急救。因此,我建议参加一些急救课程。
【例文展示】
(1)Learning some knowledge about first aid is necessary.(2)There are always some small accidents happening in our daily life.(3)Facing some emergencies,we should keep calm and perform first aid to the victim.(4)Therefore,I suggest attending first aid classes.
【语法感悟】
以上情景中的句子,句(1)中的动词-ing形式在句中作　　　　　　;句(2)中的动词-ing形式在句中作　　　　　　;句(3)中的动词-ing形式在句中作　　　　　　;句(4)中的动词-ing形式在句中作　　　　　　。
主语
定语
状语
宾语
语法精讲
一、概述
动词-ing形式是动词的一种非谓语形式,可以在句中作主语、表语、宾语、宾语补足语、状语和定语。动词-ing形式的时态和语态为:
项目 主动 被动
一般式 doing being done
完成式 having done having been done
动词-ing形式的一般式表示该动作与谓语动词的动作同时发生,完成式表示该动作发生在谓语动词的动作之前。动词-ing形式的否定形式是在前面加not。动词-ing形式前面有时可以加名词所有格、物主代词或人称代词宾格。
(2022·全国甲卷)On the other hand,being young and old at the same time has its attractions.
另一方面,既年轻又古老也都有其吸引力。
Not having received an answer,I sent her another email.
没有收到回复,我又给她发了一封邮件。
Would you mind my opening the window
你介意我打开窗子吗
二、动词-ing形式的句法功能
1.作主语
Skipping breakfast does harm to health.
不吃早餐对健康有害。
【名师点津】动词-ing形式作主语时,常用it作形式主语,而把动词-ing形式放在句后。常用句型:It’s no use/no good/no fun/a waste of time doing sth. 。
It’s no good playing computer games too much.
玩太多的电脑游戏没好处。
2.作表语
动词-ing形式作表语有两种不同的含义:
(1)说明主语的内容。
My hobby is collecting stamps.
我的爱好是集邮。
(2)表示主语的性质或特征。
We all thought that his speech was very inspiring.
我们都认为他的演讲很鼓舞人心。
3.作宾语
动词-ing形式既可作动词的宾语,又可作介词的宾语。
She practises playing the piano for two hours every day.
她每天练习弹钢琴两个小时。
She has improved her oral English by attending the English Corner.
她通过参加英语角提高了口语。
4.作宾语补足语
动词-ing形式作宾语补足语表示一个正在进行的主动动作或一种状态。能用动词-ing形式作宾语补足语的常见动词有:
(1)感官动词
常见动词有一感觉(feel),二听(listen to,hear),四看(see,watch,notice,observe)等。
I saw Tom playing football on the playground.
我看见汤姆正在操场踢足球。
(2)使役动词
常见动词有have,keep,leave,set,get等。
They had the fire burning all night long.他们让火整夜烧着。
【名师点津】感官动词后既可以用动词-ing形式又可用省略to的不定式作宾语补足语,其区别是:动词-ing形式表示动作正在进行;省略to的不定式表示动作的全过程。试比较:
I saw him coming into the bank.
我看见他正向银行里走。
I saw him come into the bank just now.
刚才我看见他走进了银行。
5.作定语
单个动词-ing形式作定语放在被修饰词的前面;动词-ing形式短语作定语放在被修饰词的后面,相当于一个定语从句。
That was a really touching moment.
那是一个真正感人的时刻。
Don’t make so much noise.There is a sleeping baby there(=who is sleeping there).
不要发出那么大的声音,有个婴儿在那儿睡觉。
【名师点津】动词-ing形式作定语时,可以表示被修饰名词的性质,也可以表示正在进行的动作,还可以说明被修饰名词的用途。
Do you often go to the swimming pool(=pool for swimming)
你经常去游泳池吗
6.作状语
动词-ing形式或动词-ing形式短语在句中可以作时间、原因、条件、让步、伴随、方式或结果状语,和句子的主语之间是主动关系,有时可以转化成相应的状语从句。
Seeing a note on the ground,the stranger picked it up.
=When he saw a note on the ground,the stranger picked it up.(时间状语)
看到地上的纸条,这个陌生人把它捡了起来。
Having failed many times,I didn’t lose hope.
=Although I had failed many times,I didn’t lose hope.(让步状语)
虽然失败了很多次,我仍然没有失去希望。
He sat at the table,listening to music.
=He sat at the table and listened to music.(伴随状语)
他坐在桌子旁,听着音乐。
【名师点津】英语中一些固定的-ing分词(短语)如judging from,generally(frankly/honestly) speaking,considering,talking of,supposing等,它们的逻辑主语和句子的主语可不一致。
Generally speaking,we feel the plan is practical.
总的说来,我们认为这计划是切实可行的。
【即学即练】用括号内动词的适当形式填空
1.(2022·新高考全国Ⅱ卷)Americans are still texting while ____________　　　　　(drive),as well as using social networks and taking photos.
2.(2022·全国甲卷)The way you handle chopsticks is important to avoid
　　　　　　(annoy) your companions.
3.It’s no use 　　　　　　(discuss) with him over the minor thing on such an important occasion.
4.People 　　　　　　(work) in the green environment have been found to have fewer stomachaches.
5.They had the machines 　　　　　　(run) around the clock to increase production.
driving　
annoying　
discussing　
working
running
本 课 结 束