外研版（2019）必修第一册Unit 4 Friends forever Using language 词汇精讲课堂课件(共30张PPT)

(共30张PPT)
版本：新外研
单元：必修一 Unit 4 (Using language)
词
汇
课
堂
1. inspiring：词族inspire, inspiration, inspired, inspiring (分词形容词) 2. teenager：teenage + -(e)r；非正式teen
3. pour：一词多义，基本义“倒”
4. gram：词根gram = write (写，画)，后指文字、字母。并于法国在1799年用于公制重量体系“克”。
同源词：carve, graph
同根词：diagram, grammar, program
5. pack：词块：a pack of
名词动词化；词块：pack up, be packed with
本单元词汇梳理
6. comfort：com- (together 共同) + -fort- (strong 坚强的) → 使
坚强、使有力 → 安慰
词块：comfort zone, in the comfort of
7. patience：词族：patient, patiently, impatient, patience, impatience
词块：(one’s) patience run out, lose / run out of patience
8. passion：词块：have a passion for
派生词：passionate
9. generosity：generous — generosity
10. slice：词块：a slice of；名词动词化
11. humour：音译词“幽默”；美式humor；
词块：a sense of humour；派生词：humorous
12. quality：词块：be of good / high / poor quality
熟词生义：品质
形近词：quantity 数量
13. anxious：近义词 ① worried ② worrying ③ eager
词块：be anxious about sth / for sb, be anxious to do sth
14. distance：dis- (apart 分开) + -sta (stand 站) → 分开站着 → 距离
构词法：distance — distant；名词动词化
词块：in the distance, long-distance running / runner
15. postpone：同义词：put off
词块：postpone doing sth, postpone sth to / until
pour
anxious
一词多义
一词多义
重难点词
精讲
英语释义
辨析义
quality
pack
一词多义
distance
一词多义
pour
多义词pour都有哪些释义呢？
pour v
vt 倒；注；灌：
Please pour me another cup of tea.
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
倒
基本义
“倒”出茶、水等液体
不断“倒”出水、烟雾等
倒；注；灌
(水等) 不断流出；
(烟等) 被吐出
pour语义网络图
不断“倒”出人、信件等
不断涌向 / 涌现
(雨) 倾盆而下
不断“倒”出雨水
■ n [C]
(一) 包；(一) 捆；包裹：
The horse carried two packs on its back.
(商品的) 纸包；纸盒 (BrE packet)：
a food pack
a pack of cigarettes
背包 (backpack)
一群；一帮；一堆：
a pack of fools / wolves
The red wolf hunts at night, alone or in small packs.
pack
■ vt & vi
(把……) 打包；(把……) 装进 (箱子等)：
Don’t forget to pack your toothbrush!
I haven’t packed yet.
They hurriedly packed their things / belongings into the suitcase. 2009 江西改
塞满；挤满：
More than two thousand students packed the hall.
We all packed into one car.
The bus was packed with people.
pack up 把……打包；收拾 (行李)：
Once a friend and I packed up some peanut butter and sandwiches for an outing. 2009 浙江
■ n [C] 包裹 (BrE parcel)；包 (BrE packet)；一套；软件包：
mail / post / send a package
receive / sign for a package
a package of biscuits
a package tour
a software package
■ vt［常用于被动语态］包装；装箱；把……包装好：
The code informs us where and when a product was packaged.
构词法：pack + -age
词汇拓展
package
quality
n
[C] & [U] 质；质量：
goods of poor quality / poor-quality goods
improve the quality of life
This model is of good / high quality, but it’s too expensive. 2011湖北改
[C]［常用复数］品质；品德：
the quality of honesty
What qualities does a great person have
[U] 优质：
products of quality 优质产品
adj［只用于名词前］优质的；高质量的
anxious adj
忧虑的；焦虑的 feeling worried or nervous (worried)：
be anxious for sb / about sth
令人焦虑的 causing worry and fear (worrying)：
We had an anxious couple of weeks waiting for the test results.
渴望的 wanting sth very much (eager)：
The parents suggested sleeping in the hotel room but their kids were anxious to camp out during the trip.
【拓展】
anxiously adv 忧虑地；不安地
worried是最常用的词，表示对某个问题或可能发生的不幸有所担
忧。
nervous常用于重要事情（如考试、面试等）、令人不快或困难的
事情发生前的紧张不安。
anxious可指较强烈的担忧和不安，且较正式。
辨析worried, nervous, anxious
保持安全“距离”
避免汽车追尾的方法除了预先判断之外，最直接有效的方法就是保持3秒的安全行车距离。
世界卫生组织确认新冠肺炎“大流行”以来，全球多国疫情迅速恶化。在这种严峻形势下，中国的抗疫经验受到广泛认可和借鉴，其中很重要的一条就是social distancing。
耶鲁大学的尼古拉斯·克里斯塔基斯援引相关研究结果称，中国严格的social distancing措施使新冠肺炎“传染率” 从1人传染3.8人下降到0.32人。
这里的distance是名词动词化。
social distancing
distance 词源解读
distance由前缀dis- “分离，分开（apart）”、词根-st- “站立（stand）”及名词词尾-ance组成，两边分开站，即有一段“距离”。
distance n
[C] & [U] 距离；间距：
The honey guide birds seem to be able to smell wax from
a long distance away. 2012 全国改
It’s just a distance of 50 metres from here to the restaurant. 2011 山东改
The beach is within walking distance of my house.
[U] [单数] 遥远；远处；远方：
Watch the performance on the street from a safe distance.
[C] & [U] 冷淡；疏远：
The coldness and distance in her voice took me by surprise.
【重要搭配】
at / from a distance 有相当距离：
The picture looks beautiful at a distance.
in / into the distance 在远处：
Farther in the distance, I could enjoy the view of snowy mountains.
keep one’s distance 保持距离
词汇拓展
distant adj
遥远的；远处的；久远的：
He wanted to get away from everything so he moved to a distant land.
The time we spent together is now a distant memory.
These rocks proved that at one time in the distant past the Antarctic was covered by plants.
疏远的；冷淡的：
Pat sounded very cold and distant on the phone.
[只用于名词前] 远亲的 反close:
He is my distant cousin / relative.
distance语义网络图
感情上的“距离”
空间上的“距离”
遥远的“距离”
距离；间距
遥远；远处；远方
冷淡；疏远
距离
(基本义)
distance
疏远的；冷淡的
遥远的；远处的；久远的
distant
远亲的
distant
随堂检测
1. Look! It’s going to pour. You’d better put your bike in the garage. (2015 上海) __________
2. As you go into the kitchen and prepare to pour your breakfast cereal into a bowl, you hear: “To lose weight, you shouldn’t eat that,” from your shoes. __________
3. Tears of happiness poured down Susan’s cheeks. (2010 湖北) __________
4. All over the world people cared for Chris so much that letters and postcards poured in every day. __________
pour
写出下列句子中画线部分的汉语释义。
下大雨
倒
不断涌出
不断涌入
1. We were first greeted with the barking by a pack of dogs, seven to be exact. (2019 全国) __________
2. I had planned to run away and I was going home to pack my things. __________
3. The package will be packed with a medium box. (2017 北京) __________
4. We packed up our old computer and delivered it to my parents’ home. __________
5. They promised to develop a software package by the end of this year, whatever difficulty they might have. (2013 上海) __________
pack & package
写出下列句子中画线部分的汉语释义。
一群
收拾
包裹；打包
打包
软件包
quality
一、根据汉语，写出单词的正确形式。
1. My __________ (质量) of life has improved since I moved to the country.
2. He has a lot of good _____________ (品质) such as honesty and independence.
二、根据所给汉语，用适当的词块完成下列句子。
1. This laptop _________________________ (质量好), but it’s too expensive. (2011 湖北改)
2. The government encourages farmers to grow corn instead of rice to
_______________________ (改善水质). (2018 全国)
quality
qualities
is of good / high quality
improve water quality
一、选出能替换画线部分的单词。
— Jack still can’t help being anxious about his job interview.
— Lack of self-confidence is his Achilles’ heel I am afraid. (worrying / worried) (2016 江苏)
_________________________________________________________
2. There was an anxious moment when the plane suddenly dropped.
(worrying / worried)
_________________________________________
worried
[Achilles’ heel (致命弱点) 源于希腊神话阿喀琉斯的故事。传说他年幼时，母亲把他浸在斯提克斯冥河中，使他刀枪不入。由于母亲提着他的脚踵，因此他的脚踵没有粘上河水。后来他因脚踵中箭身亡。]
worrying
anxious
二、根据所给汉语，用适当的词块完成下列句子。
1. Parents ________________________ (自然为……担心) their
children.
2. He seemed ___________________ (对……忧心忡忡) the
meeting.
3. There were a few _________________ (令人焦虑不安的时刻)
in the baseball game.
4. I was told the Learning Center provides help for students and
____________________________ (我渴望得到你的帮助).
I’m anxious to get help from you / your help
anxious about
are naturally anxious for
anxious moments
一、写出下列句子中画线部分的汉语释义。
1. Somebody is calling us in the distance. ________
2. I have a distant relative in this small town. ________
3. With each day, increase the distance by a half mile. ________
4. There is a distance between us since our quarrel. ________
5. Last summer’s drought (旱灾) is a distant memory. ________
6. I found her a rather strict, distant, somewhat cold person. ________
distance
在远处
远亲
距离
疏远
遥远的回忆
冷漠的
二、根据所给汉语完成下列句子。
1. I hear the sound of thunder ______________________ (在远处).
2. The marketplace is within _________________ (步行的距离) of town.
3. You must be tired after walking such a __________________ (远的距离).
4. The airport was about 20 kilometers __________________ (远) from my home.
5. You should __________________ (保持距离) from this man — he is dangerous.
6. The faces of four famous American presidents on Mount Rushmore can be seen __________________ (距离) of 60 miles.
in the distance
walking distance
long distance
distant
keep your distance
at / from a distance
谢
谢
观
赏