Unit 4 Journey Across a Vast Land Words and Expressions 课件(共41张PPT)-人教版（2019）选择性必修第二册

(共41张PPT)
UNIT 4
JOUTNEY ACROSS A VAST LAND
词汇讲解
Part 1 拓展词汇
1. _______n. 手艺；工艺；技艺→____________ n. 手艺人，工匠
2. ____________adj. 令人愉悦的；友好的→____________ v. 喜欢；使高兴→_________ n. 快乐，希望，娱乐→____________ adj. 感到愉悦的；高兴的
3. ________vi. 起身；出现；由……引起→___________ (过去式)
→___________ (过去分词)
4.　　　　　 adj.巨大的;非常严重的→　　　　　 n.团;堆;许多;大量 →　　　　　adv.大量地，沉重地
5.　　　　　 adv.字面上；真正地→　　　　　 adj.文字的；逐字的　　　　　
craft
craftsman
pleasant
pleased
arise
arose
arisen
please
massive
mass
massively
pleasure
literally
literal
6. ________ n. 呼吸的空气→__________ v. 呼吸→____________ adj. 上气不接下气的
7.________ n.风景；景色→_______ n. 场面；情景；景象；事件
8.____________ adj.壮观的；壮丽的；惊人的n.壮丽的场面，精彩的表演→_____________ adv.壮观地；引人注目地
9._________ adj. 极冷的；冰冻的 →________ vi. & vt. 结冰；(使)冻住→______(过去式)→________ (过去分词)→ _________ adj. 冷冻的→ _________ n.冰柜，冷冻室
10. ______________ vt. 预料；预见；期望→____________ n.预期，预料，期望
breathe
breath
breathless
freeze
froze
frozen
freezing
frozen
scenery
scene
spectacular
spectacularly
freezer
anticipate
anticipation
11. _______ vt. 使蒙上霜 vi. 结霜 n. 霜冻；严寒天气
→____________ adj. 结霜的；严寒的
12._______ n.持续时间；期间→____________prep.在.......的期间；在......期间的某个时候→____________adj.耐用的；持久的
13. ______________ vi. & vt. (使)加入；注册；登记
→____________ n. 注册；登记；入学；入伍
14.__________ adj.相反的；相对立的n.相反的事实(或事情）→__________ v.反驳;否定→__________ adv.相反地;反之→__________ adj. 相互矛盾的→__________ n. 矛盾；反驳；驳斥
15.____________vt. 使十分惊讶；使吃惊→____________ n. 惊讶→____________ adj. 令人吃惊的→____________ adj. 感到吃惊的
frost
frosty
enroll/enrol
enrol(l)ment
duration
during
durable
contrary
contradict
contrarily
astonish
astonishment
astonishing
astonished
contradictory
contradiction
16. ________ n. 薄雾；水汽→_______ adj. 多雾的；模糊的
17.________ n. 黄昏；傍晚→_______ adj.(光线)昏暗的；暗淡的
18. ____________ n. 广告；启事→___________ v. 为......做广告→___________ n.广告商；广告客户
19. ____________ n. 摄影师；拍照者→____________ n. 照片→____________ n. 照片
20. __________ adj. 有条理的；清楚易懂的→____________ n.连贯(性); 条理(性); 一致(性)
mist
misty
advertise
advertisement
photograph
photographer
coherent
coherence
dusk
dusky
advertiser
photography
Part 2 重点词汇讲解
重难点词讲解
bound
名词动词化
正式用语
breath
搭配义
搭配义
peak
freeze
arise
一词多义
一词多义
anticipate
英语释义
Much to my pleasure, I will go on a pleasant/pleasing journey and after the trip, I will be pleased to tell you my experiences which will be bound to please you.
1.pleasant adj.令人愉快的；友好的
[词汇拓展]
Pleasing adj. 令人愉快的
please vt. 使高兴；使满意
pleased adj. 感到高兴的；满意的
Pleasure n. 快乐；乐趣
have a pleasant journey
a pleasant climate/evening/place
be pleasant to the eye/taste 悦目/可口
arise from/out of由……而引起；起因于
arise from从……上站起来
arise作“呈现；出现；发生”之意时，主语多为抽象名词，如argument，
problem，quarrel，question，movement等。
[易混辨析]
②rise vi. (rose，risen)上升，升起，增长 n.增加，提高；上升；增强
③raise vt. (raised，raised)提高；举起；提出；筹集；饲养
vi.(arose，arisen) 起身；出现；由……引起
2.arise
Our monitor arose from his seat and began to speak up his opinions on how to handle the conflict that arose from mutual misunderstanding.
【词汇辨析】
arouse one’s interest / sympathy 唤起某人的兴趣、同情心
rise, raise, arise, arouse
单词 词性/词义 过去式 过去分词 现在分词
arise vi. 起身；出现；由……引起 arose arisen arising
rise vi. 渐渐上升; 起立，起身 rose risen rising
raise vt. 举起，使升高；提升，提拔；提出 raised raised raising
arouse vt. 唤起 aroused aroused arousing
【一词多义】
①Seeing his mother return home，the boy arose from his chair immediately.（vi.起身）
②New problems will arise one after another in future.（vi.出现)
③They arose at sunrise to get an early start to the park.（vi.起床）
3.massive adj.
make a massive effort 付出巨大的努力
a massive amount of 大量的
a massive rock 一块巨大的石头
mass adj.大规模的，广泛的
n.团，块；众多；群众
a mass of rocks 一堆石块
a mass/masses of 大量的
mass production 批量生产
enormous adj. 巨大的; 极大的
huge adj. 巨大的; 庞大的
giant adj. 巨大的; 庞大的
vast adj. 巨大的;广阔的;浩瀚的
(多指空间、面积、范围巨大的)
4.literally adv.
When I told you to ‘get lost’ I didn't expect to be taken literally .
我叫你“滚开”，并没让你按字面意思来理解呀。
literal adj.字面意义的
I am not referring to 'small' people in the literal sense of the word. 我指的不是字面意义上的“小”人。
a literal translation 直译
literary adj. 文学的；书面的 literature n. 文学，文学作品
take sb’s breath away令人惊叹
hold/catch one’s breath屏住呼吸
out of breath(＝breathless)气喘吁吁；喘不过气
take/draw a deep breath深呼吸
lose one’s breath喘不过气来
n.呼吸的空气
(breathe v.呼吸breathless adj.气喘吁吁的；屏息的)
5.breath
breathe /bri /
v. 呼吸
breathless adj.
喘不过气来的，
气喘吁吁的
breathtaking adj.
(1)(读后续写之片段描写) The girl and ___________
before she dived into the water. The beautiful coral reefs she saw underwater literally .After a moment，she put her head out of the water and it seemed as if she ，but soon she again.
这个女孩深吸一口气，屏住呼吸后跳入水中。她在水下所看到的美丽的珊瑚礁着实令她惊叹。过了一会儿，她把头露出水面，看起来好像有点喘不过气来，但是很快她的呼吸又正常了。
took a deep breath
held/caught
her breath
took her breath away
lost her breath
breathed normally
①My first view of the island from the air took my breath away.
我第一次从空中看这个岛时，惊叹不已。
②During the race, we were out of breath after only five minutes.
在比赛中，我们仅仅五分钟后便气喘吁吁了。
【链接高考】
6.take sb’s breath away 令某人惊叹：
They took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty.
课文
【词汇拓展】
breathless adj 气喘吁吁的；呼吸急促的：
Watching him climb up the cliff, everybody was breathless with anxiety.
breathlessly adv 上气不接下气地；气喘吁吁地
breathtaking adj 激动人心的；惊人的；令人惊叹的
同族词：breath, breathless, breathlessly, breathe (必修一 U4), breathing
We intend to be bound for the beautiful bay，where we are bound to have a good time.
7.bound adj.准备前往(某地)；一定会
[用法小结]
go beyond bounds越出范围
within bounds在范围内
be bound up in/with与……有密切关系；随……而定
bound for… 准备前往……
be bound to do sth.一定会做某事
我们打算前往美丽的海湾，在那里我们一定会玩得很开心。
【一词多义】
写出下列句子中画线部分的汉语释义。
1. When you are dealing with so many patients, mistakes are bound to happen.
___________
2. We tried to get seats on a Rome-bound flight. ___________
3. He bounded up the steps and pushed the bell of the door. ___________
4. Her health has improved in leaps and bounds. ___________
在所难免
开往罗马的
跳上
迅速
peak 的词源义和基本义是“尖”
peak n [C]
尖形；尖头：
Can you clearly see the peaks of a roof
山峰；山顶：
The mountain peak is towering proudly into the skies.
［常用单数］高峰；顶峰 (height)：
He was pointed as Mayor at the peak of his career.
Studies show your pain tolerance is at its peak in the middle of the day.
Traffic reaches its peak between 7:30 and 8:30 in the mornings.
8. peak 词源解读
山峰的“尖”
物体的“尖”
抽象事物的“尖”
peak
vi 达到最高点；达到高峰：
Among women, unhappiness peaked at around the age of 40.
adj ［只用于名词前］高峰（时期）的；巅峰状态的：
Definitely stay away from peak hours on Saturday afternoon to avoid breathing in poisonous gases.
The news programme goes out four times a week at peak times.
During the peak season, a single room goes for 50 dollars on a night.
名词动词化
peak 语义网络图
物体的“尖”
山峰的“尖”
抽象事物的“尖”
尖形；尖头
山峰；山顶
高峰；顶峰
尖
（基本义）
peak
【一词多义】
写出下列句子中画线部分的汉语释义。
1. The mountain peak was covered with snow. ___________
2. The British Empire was at its peak in the mid 19th century. ___________
3. The athletes are all in peak condition. ___________
4. We need extra help during the peak season. ___________
5. Oil production peaked in the early 1980s. ___________
山峰
处于全盛时期
处于巅峰状态
旺季
达到了最高峰
freezing cold极冷的；冻僵的
above/below freezing point冰点以上/以下
freeze with terror吓呆
freeze to death/be frozen to death冻死
frozen foods冷冻食品
9. freezing
adj.极冷的；冰冻的 [freeze vi.& vt. (froze，frozen)结冰；(使)冻住 frozen adj.冷冻的；冰封的；冻僵的]
【词汇拓展】
frozen adj 结冰的；冻僵的；冷冻的：
You must be frozen! Come and sit by the fire.
Americans always drive to supermarkets to buy canned and frozen foods for the week.
freezing
adj 极冷的；冰冻的 extremely cold：
The temperature remained below freezing point throughout the day.
n [U] 冰点：
The temperatures remained above / below freezing all day.
adv［非正式用语］极冷地：
It was freezing cold outside, so I didn’t want to get out of the car and just stayed at the wheel (方向盘) when we passed a cafe.
（使）结冰
（使）结冰基本义
（使）液体“结冰”
（人）冻僵；（水管、机器等）冻住
停住不动
（使）身体、笑容等 “结冰”
（使）人或物体
“结冰”
freeze 语义网络图
（天气）冰冷
（使）空气“结冰”
冷冻；冷藏
（使）食物“结冰”
(1)Before they were finally rescued，they survived for four hours in the
water and were nearly .(freeze)
(2)It’s today and the temperature has dropped to ________
.I almost .
今天很冷，温度降到了冰点。我几乎要冻死了。
(3)(读后续写之恐惧心理描写) Seeing the fierce grizzly bear，I __________
，rooted to the ground.
看见这头凶猛的灰熊，我站在原地，吓呆了。
freezing
frozen
freezing cold
freezing
point
freeze to death
froze with
terror
【一词多义】
一、写出下列句子中画线部分的汉语释义。
1. How does it live where most fish would freeze to death
___________
2. Can you freeze this cake ___________
3. The lake had frozen overnight. ___________
4. When faced with so many options, the lion chooses to freeze and wait instead of attacking the man holding the chair. ___________
5. The smile froze on his face; his mouth fell wide open.
___________
6. Salaries have been frozen for the current year. ___________
冻死
冷藏
结冰
停住不动
僵住
冻结
10.proceed[pr si d] vi.行进;继续做
搭proceed to do sth. 接着做:Sammy took off his coat and proceeded
to undo his boots.萨米脱掉了外衣，接着又解开靴子。
proceed with sth.继续做某事:The government was determined to
proceed with the election.该政府决心继续进行选举。
proceed to sth. 进而做(参加)
例Let's proceed to the next item on the agenda.让我们继续进行下一
个议程吧。
11.anticipate vt
［正式用语］先于……之前做：
Did the Vikings anticipate Columbus in discovering America
预期；预料 to expect sth will happen and be ready for it：
When they arrived in Canada, they did not anticipate seeing such an open country.
A good businessman is able to anticipate the market’s needs.
期待；期盼（好事）to think about sth that is going to happen, especially sth pleasant (look forward to)：
The Europeans failed to anticipate how the markets would react to their endless borrowing.
构词：anti- (= ante-, before) + cip (to take) + -ate → 在……之前抓住 → 先于……做 → 预期
课文改
【词汇拓展】
预期；预料：
He bought extra food in anticipation of more people coming than he had invited.
Investors were storing up a lot of cash in anticipation of disaster.
期待；期盼：
She waited in eager anticipation for Robert to arrive.
Now, six college students take their last course in
archeology in anticipation for graduation.
anticipation n [U]
写出下列句子中画线词的汉语释义。
1. Great trucks thundered past, showering her with grit, and a fierce wind got up that made her stagger. ____________
2. My fridge cannot cool very quickly and the freezer is frosting up. Maybe I will buy a new frost-free fridge. __________
3. It snowed heavily last night, so a car hit a tree by accident a moment ago.
__________
4. Sometimes I even felt so proud that tears rained down my cheeks. Maybe it was a sense of achievement that growth has given to me. __________
5. Mary’s face clouded over when she heard the bad news about her mother’s operation.
________________
英语中有很多名词可转化为动词，常表示具有该名词的活动特点或性质特征的动作。例如，表示天气的名词常可转化为动词。
轰隆隆地移动
结霜
下雪
雨点般落下
布满云 / 阴云密布
【一词多义】
owe sb sth/owe sth to sb欠某人某物
owe sth to sb/sth把某事归功于某人或某事
owe it to sb/sth that/to do...把…归功于
owing to因为，由于
vt.欠(账、债、情等)；归功于；归因于
4
12.owe
A.欠(债)　B.应给予　C.把……归功于
1.I have made such a foolish mistake and I owe him an apology. ____
2.These early settlers owed their survival to hard work and determination.
____
3.Can you tell me how much I owe you for lunch ____
B
C
A
快速阅读下列句子并选出句中加颜色词汇的意思
owe 语义网络图
应偿还
owe
（基本义）
“应偿还”金钱
“应偿还”解释或歉意等
欠（债）
应给予
“应偿还”事情发生的原因
应该把……归功于
①We all think it's you that we should owe our success to.
我们都认为应该把我们的成功归功于你。
②Owing to the help from his teacher, he has made rapid progress.
由于老师的帮助，他进步很快。
【链接高考】
13.astonish v. 使十分惊讶; 使吃惊
astonishing adj.令人惊讶的
astonished adj.感到惊讶/惊奇的
sb be astonished at sth / to do sth / that …
某人对...感到惊讶
astonishment n.惊讶
to one’s astonishment 使某人惊讶的是
surprise v. 使惊奇
amaze v. 使惊奇/惊愕/惊诧
shock v. 使震惊/惊愕
astonished
astonishing
astonishment
①He had achieved astonishing achievements in only one year.
在仅一年的时间里他就取得了令人吃惊的成就。
②We were all astonished at the unexpected news.
对这个突如其来的消息，我们都十分诧异。
【链接高考】
14.contrary adj. 相反的 n. 相反的事实(或事情)
(1)contrary to 相反的；相对立的
on the contrary 相反地；正相反，恰恰相反
to the contrary 相反(的)；与此相反(的)
(2)contradictory adj. 相互矛盾的；对立的；不一致的
(3)contradict v. 反驳；驳斥；与……抵触；与……矛盾
(4)contradiction n. 矛盾；不一致；反驳；驳斥
单句语法填空
①He continued to drink despite medical advice _____ the contrary.
②Contrary ______ his expectation, he found the atmosphere exciting.
③I'm not ill._______ the contrary, I'm very healthy.
to
to
On