北师大版(2019)选择性必修第一册Unit 1 Relationships Topic Talk & Lesson 1 Teachers 课件-（38张ppt）

(共38张PPT)
本单元词汇梳理
1. humour 音译词“幽默”；美式拼写 humor
词块：a sense of humour；派生词：humorous
2. passionate passion + -ate (形容词后缀)
3. outgoing out + going (同结构的有 easy-going)
4. secondary second — secondary
5. host 词源义：招待客人的人 (同源词：hotel, hospital, hospitality)
名词动词化
派生词：hostess
6. incredible 同义词：unbelievable
意为“极好的；极大的”时是非正式用语
派生词：incredibly
7. occasionally occasion — occasional — occasionally
8. emotional emotion — emotional
9. extremely extreme — extremely
10. grateful grate (感激) + -ful (充满……的)；同义词：thankful
词块：be grateful to sb for sth, I would be grateful if you could …
11. practical practice — practical
12. angle 词根：angl- (to bend 弯)
词块：from a different angle
13. triangle tri- (three 三) + angle
14. rocket 名词动词化：飞速上升 / 飞驰
15. pour 一词多义，基本义“倒”
词块：pour into
16. fuel 名词动词化：给……提供燃料；熟词生义：增强、刺激
17. used to 注意 used to do sth, be used to do sth, be / get used to (doing) sth 的区别
18. lack 词块：(a) lack of, for lack of, lack (for) nothing
派生词：lacking
19. presentation present + -ation
词块：give a presentation
20. behaviour behave — behaviour
美式拼写：behavior
词块：good / bad behaviour, on one’s best behaviour
21. drag 词源同draw，基本义“拉”
词块：drag sb out
22. access 英语释义：the opportunity or right to use sth or to see sb / sth
词块：have (easy / no) access to, Internet access
名词动词化：access the Internet
派生词：accessible
23. worthwhile worth + while
词块：a worthwhile cause, it’s worthwhile doing / to do sth
24. educationalist educational — educationalist
重难点词精讲
pour
一词多义
lack
搭配义
practical
present &
presentation
一词多义
access
英语释义
搭配义
drag
一词多义
一词多义
practical
nation（国家）+ -al → national adj
culture（文化）+ -al → cultural adj
industry（工业）+ -al → industrial adj
logic（逻辑）+ -al → logical adj
practice（实践）+ -al → practical adj
实际的；实践的
后缀-al可加在名词后构成形容词，意为“……的 (of)”“有……性质的 (having the nature of)”。
国家的
文化（上）的
工业的
符合逻辑的
practical adj
（事物）实际的；实践的：
The paper seems to me of no practical importance.
a teacher with practical experience
实用的；可实施的 反 impractical：
We will listen to your problems and offer you practical advice.
（人、想法）实际的；现实的：
You must try to be a little more practical.
词汇拓展
practically adv
［口语］几乎；差不多：
I’ve read practically all of his books.
实际上；事实上：
It sounds like a good idea, but I don’t think it will work practically.
pour
多义词pour都有哪些词义呢？
pour v
vt 倒；注；灌：
Please pour me another cup of tea.
She pours some milk into a glass.
vi（水等）不断流出；（烟等）被吐出 ：
Tears of happiness poured down Susan’s cheeks.
Black smoke poured from the back of my car.
vi 不断涌向 / 涌现 (flood)：
People poured into the square from all parts of the city.
Letters and postcards poured in every day.
vi（雨）倾盆而下：
It never rains but it pours.
pour 语义网络图
“倒”液体
持续“倒”出（液体、烟、光等）
倒；注；灌
（水等）不断流出；（烟等）被吐出
“倒”出大量的人或物
不断涌向 / 涌现
雨水被“倒”出来
（雨）倾盆而下
倒
pour
基本义
lack
当前青少年会面临哪些问题？
(a) lack of sleep
缺乏睡眠
/ exercise
缺乏运动
/ confidence
缺乏自信
lack
n [U] [常用单数] 缺乏；不足 (shortage) ：
(a) lack of food / money / sleep / skills
These children have health problems linked to poor diet and a lack of exercise.
for lack of 因缺少：
The leaves turned yellow for lack of light.
vt & vi [不用于被动语态] 缺乏；短少；没有：
At first I lacked confidence.
They lacked the money to send him to university.
lack (for) nothing [正式用语] 什么也不缺：
As he is very rich he lacks for nothing.
lacking adj [不用于名词前] 不足的；缺少的
be lacking in sth 缺少某物
反义表达：富含某物或某物很充足？
be rich in / be abundant in
判断下列句子中lack使用是否正确。
1. She is lack of confidence.
2. She lacks of confidence.
3. She lacks in confidence.
4. She suffers from a lack of confidence.
5. She is lacking in confidence.
6. She lacks confidence.






present
present为同形异义词，将其分别处理，即present1、 present2，便于学生掌握；
present作名词、形容词和动词时读音不同；
present1：根据词源义和所给英语释义启发学生准确理解动词的各层释义；重点掌握释义 的结构present sth to sb / present sb with；
present2：形容词释义 常作后置定语；重点掌握搭配 at present。
n [C] 礼物；礼品 (gift)：
birthday / Christmas / wedding presents
buy / give / open a present
present1
present vt
颁发；授予；赠送 to give sth to sb, especially formally at a ceremony：
The Grammy Awards are presented every year in the music industry
in the United States.
present sth to sb / present sb with sth:
The young man presented the water to the old man. / The young man presented the old man with the water. 2010 广东
提出；呈递 to show or offer sth for other people to look at or consider：
We presented three options to the Students’ Union for discussion.
present 作动词时，其词源义和基本义是“呈上（to place before）”
present 词源解读
呈现 to show or describe sth / sb in a particular way：
Classic works, written by masters, present great thoughts through fascinating stories and language. 2014 浙江
招致；带来：
The EXIT signs could not be seen clearly, which presented potential safety issues.
Large classes present great problems to many teachers.
上演；推出：
The theater company presents a new production of King Lear.
presenter n [C]（电视或广播节目的）主持人；主播 (AmE host)
presentation n
[U] & [C] 介绍；报告；展示：
give a presentation of the new project
[C] 授予；颁发：
the presentation ceremony
颁发；授予；赠送
提出；呈递
呈现
授予；颁发
present1 & presentation 语义网络图
present v
presentation n
招致；带来
上演；推出
呈上
（基本义）
present1
把奖品、礼物等“呈上”
把报告、论文等“呈上”
把形象、信息等“呈上”
把问题、挑战、困难等“呈上”
把节目“呈上”
介绍；报告；展示
n［常用 the present］目前；现在：
I’ve decided to live in the present and not spend my life regretting the past or dreading the future.
at present 现在；目前：
My classmate is at present in hospital with a broken leg. 2009 陕西改
for the present 暂时 (for the moment)：
We shall not need any more for the present.
I can’t remember it for the present.
present2
adj
［只用于名词前］现在的；如今的：
the present difficulties / problems / situation
At the present time we have no explanation for this.
［不用于名词前］在场的；出席的：
All students are required to be present at the school meeting.
Everybody present welcomed the decision.
presently adv 现在；马上
drag
辨析
pull 拉
drag 拉
pull：与push（推）相对应，指将人或物朝出力者的方向拉
drag：顺着地面拖 / 拉十分沉重的人或物
drag
vt 拖；拽；硬拉：
You can drag and drop the document like this.
Bruce opened the car door, and he and Jackson dragged the man out. 2008 湖北改
vt & vi 缓慢费力地移动：
She dragged herself out of bed, still half asleep.
She always drags behind when we walk anywhere.
vi 拖沓；进行得缓慢：
The meeting dragged (on) for several hours.
We all have a good laugh, so the time never drags.
2008 湖北
drag one’s feet 做事拖拉；迟迟不做：
It is not a good idea to drag your feet when the work needs to be done.
（使劲而吃力地）拖 / 拉某人或某物
（使劲而吃力地）拖 / 拉身体
拖 / 拉时间或活动
drag 语义网络图
拖；拽；硬拉
拖沓；进行得缓慢
缓慢费力地移动
拖 / 拉
drag
（基本义）
（使劲而吃力地）“拖 / 拉”某人或某物
（使劲而吃力地）“拖 / 拉”身体
“拖 / 拉”时间
或活动
access
1. 您能告诉我去地铁站怎么走吗？
Could you tell me the way to the subway station
2. 咱们在超市入口见吧。
Let’s meet at the entrance to the supermarket.
access to
1. The father only _______________________________（能见 / 让见）his son at weekends.
have poor / no access to
refused access to
has access to / is allowed access to
access 翻译很灵活，其含义中包含了某种动作
2. Modern vehicles ______________________（去……提供方面）other places.
3. People living in the mountain areas ______________________（很难用上 / 用不上）health care services.
4. The journalist was ______________________（不让见）the White House / the President.
provide easy access to
使用 / 接近……的权利或机会 the opportunity or right to use sth or to see sb / sth：
Each room comes with its own bathroom and Internet access.
Across the world, 1.1 billion people have no access to clean drinking water.
This site gives you instant access to a wide range of
information on studying and living in the UK. 2008 广东
One reason for her preference for city life is that she can have easy access to places like shops and restaurants. 2010 上海
通道；入口 a way of reaching or entering a place：
wheelchair access 2020 全国
Fallen rocks cut off the only access to the village.
The police gained access through a broken window.
access n [U]
注: access ≠ way，access作为名词，其含义中包含了某种动作。
access vt
[正式用语] 到达；进入；使用：
The road is closed but can be accessed by emergency vehicles.
访问；获取（计算机数据）：
access the Internet
We need a better way to access information. 2015 安徽
【词汇拓展】
accessible adj
易进入的；易得到的；易使用的：
Each floor has wheelchair accessible toilets. 2014 北京
易懂的：
This magazine makes complex ideas attractive and accessible to children. 2017 北京改
（人）易接近的；平易近人的
本单元金句汇总
1. She dragged herself out of bed, still half asleep.
2. The meeting dragged (on) for several hours.
写出下列句子中画线部分的汉语释义。
1. Candidates should have training and practical experience in basic electronics. ___________
2. It doesn’t sound like a very practical solution. ___________
3. She’s a very practical person. ___________
4. There’s still another ten minutes of the game to go, but for practical purposes it’s already over. ___________
实践经验
切实可行的
务实的
practical
实际上
pour
写出下列句子中画线部分的汉语释义。
1. Pour the oil into a frying pan. ________
2. I felt a sharp pain and looked down to see blood pouring from my leg. ________
3. I was standing in the pouring rain for an hour waiting for my bus.
________
4. Offers of help poured in from all over the country. ________
5. Light was pouring into the yard. ________
涌出
倾盆大雨
倒
纷纷伸出援助之手
倾泄
用lack的正确形式或其短语填空。
1. The reason why he didn’t pass the driving test is ____________ practice.
2. He didn’t pass the driving test ____________ practice.
3. —Jack still can’t help being anxious about his job interview.
— ___________________ self-confidence is his Achilles’ heel, I am afraid. （2016 江苏）
4. The research ____________ solid evidence, and therefore, its conclusions are doubtful.（2012 浙江）
lack
lacking
for lack of
Lack of / A lack of
lacks
阿喀琉斯，是凡人珀琉斯和美貌仙女忒提斯的宝贝儿子。忒提斯为了让儿子炼成“金钟罩”，在他刚出生时就将其倒提着浸进冥河，遗憾的是，乖儿被母亲捏住的脚后跟却不慎露在水外，全身留下了惟一一处“死穴”。后来，阿喀琉斯被太阳神一箭射中了脚踝而死去。后人常以“阿喀琉斯之踵（ Achilles’ heel ）”譬喻这样一个道理：即使是再强大的英雄，他也有致命的死穴或软肋。
写出下列句子中画线部分的汉语释义。
1. I’ll tell her as soon as the opportunity presents itself. ________
2. You will be asked to present yourself for interview. ________
3. I was presented to the Queen in 1964. ________
4. The Main Street Theater Company is presenting Shakespeare’s Othello next month. ________
5. Coffee should only be accepted if it is always set out or presented. （2014 浙江 ） ________
6. Please print out all tickets purchased and present at the front entrance of Sea Life Melbourne Aquarium.（2014 北京） ________
出现
出席
引见
上演
提供
出示
present & presentation
7. I’m going to ask each of you to make a short presentation.
________
8. The presentation of prizes began after the speeches. ________
9. The sales manager will give a presentation of the new products.
________
10. Club members will be admitted on presentation of their membership cards. ________
作一个简短的介绍
颁奖
举行新产品推介会
出示
drag
写出下列句子中画线部分的汉语释义。
1. You can drag this picture from this folder（文件夹）to the other. ___________
2. Seconds later, she watched the train drag her car almost a kilometre down the railway tracks.（2011 浙江） ___________
3. The last few weeks of the summer really dragged by. ___________
4. The police dragged the men out of the vehicles.. ___________
（用鼠标）拖动
拖
过得很慢
拽
It was really annoying; I couldn’t ________________________（使用语料库）you had recommended. (access n)（2016 天津改）
2. The village __________________________（很容易去）by public transport. (access v / accessible)
3. Never block ___________________________（任何紧急出口的通道）. (emergency 紧急情况)（2012 北京改）
get / gain / have access
to the data bank
is easily accessed / accessible
access to any emergency exits
access
根据所给汉语及提示，用适当的词块完成下列句子。