Welcome Unit Language points课件 （54页）2024-2025学年高一英语人教版（2019）必修第一册

(共54张PPT)
Welcome Unit
Language points
1. To learn useful words and expressions and their usage.
2. To put them into practice.
Learning objectives
1.register-- n. _registration__ 登记
2.sex-- adj. ___sexual____ 性别--性的
3.nation-- adj. _national_--n. _nationality_ 国家--国家的--国籍
4.design-- n. _designer__设计--设计者
5.formal-- adv. _formally__--反__informal_ 正式的--正式地--不正式的
6.anxious--adv. _anxiously___--n. __anxiety__ 焦虑的--焦虑地--焦虑
派生词
7.annoy--adj.__annoying__--adj. __annoyed_ 使生气--令人生气的--感到生气的
8.fright--v. _frighten_--adj. _frightening_--adj.__frightened__ 害怕--使害怕--令人害怕的--感到害怕的
9.impress--n. _impression_--adj. __impressive__ 留下印象--印象--
印象深刻的
10.concentrate--n. concentration__ 集中注意力--全神贯注
11.explore--n. _exploration___ 探索--探索
12.confident--n. _confidence___ 自信的---自信性
派生词
13.organize--n. __organization__--adj. __organized__ 组织--组织--有组织的
14.improve--n. _improvement__提高
15.curious--adv. _curiously___--n. _curiosity__ 好奇的--好奇地--好奇
16.person--adj. __personal_--adv. _personally___--n. _personality_ 个人--个人的--就个人而言--个性
派生词
Key words and expressions
1、exchange 交换，交流 n. 交换，交流；兑换 vt. exchanged 交换的 adj. exchangeable adj.可交换的
常考短语：exchange sth for sth 用…换…
exchange sth with sb 和某人交换某物
in exchange for sth 交换某物
exchange words with sb 交谈
exchange student 交换生
Eg: Everyone in the group ____________________
______________________（彼此交换电话号码）。
exchanged their phone
number with each other.
单句语法填空/补全句子
①I wonder if you can tell me where I can exchange some pounds____dollars.
②He would like to work in the restaurant __ exchange for a meal for free.
③我们学生应该经常和经验丰富的父母交换意见。(翻译)
for
in
We students should often exchange ideas with our parents,
who are rich in experience.
2. lecture
(1) give a lecture　　　　作演讲；作讲座
attend/go to a lecture 出席讲座
a lecture hall/room 演讲厅；大讲堂
(2)lecture on 讲授；关于……
李教授明天给我们做有关中国文化的报告，我们会准时参加。
Professor Li will __________________________________ tomorrow, and we will ____________________ on time.
give us a lecture on Chinese culture
attend to the lecture
熟词生义 lecture vt. 训斥；教训；说教
lecture sb. about sth.
Don't lecture me about the war.
不用你来告诉我战争是什么样的。
（3）lecturer n. 演讲者
3、register 登记、注册vt. & vi
registered 登记过的；注册的adj.
registration 登记、注册、挂号n.
registration office 登记处
Eg: His father is late in ________ (register) his birth.
翻译: 请上交你的注册表格。
___________________________________
registering
Please hand in your registration form.
4、 nation n．民族；国家；国民 （整体具体国家或名族）
national adj.民族的；国家的
nationality n．民族；国籍(分类，概念)
1. As we know, China is a large country with many ____________.(nationality)
2. It was a story that touched the Chinese _________(national)
nationalities
Nation
nation n. 国家；民族；国民
nationalism 爱国主义
nation 是某一特定人群在某种文化意义上的共同体。强调“人民”。
The Chinese are a nation of hardworking.
中国人是一个勤劳的民族。
country 指一个国家山川大地等自然特征，强调“疆土、土地”概念
Why are my eyes always filled with tears, because I love my country so deeply.
为什么我的眼里常含泪水，因为我对这片土地爱地深沉。
state 指的是一个国家的“政府、政权”。
A state has its obligations to protect people.
政府有义务保护它的人民。
5、design 设计，筹划 vt. 设计n.
designer 设计者 n.
短语：be designed for... 为……设计
be designed to do... 为某目的或用途而制造或设计
by design =on purpose 故意
by chance =by accident 偶然
Eg:The route _____________ (design) to relieve traffic jams.
was designed
单句语法填空
①The programme is designed _______ (help) people who have been out of work for a long time.
②As far as I know, the course is designed ____ beginners.
③It is said that the ________ (design) of the high building is a woman engineer.
④我们必须弄清楚这究竟是偶然发生的还是有意为之。
to help
for
designer
We must make it clear whether it happened by accident or by design.
6、anxious 焦虑的，不安的，担心的 adj.
anxiety 焦虑，不安，担心，渴望 n.
anxiously 不安地，焦虑地 adv.
短语：be/feel/anxious about sth 担心
be anxious that…担心......
be anxious for sb 担忧
be anxious to do sth. 渴望做某事
with anxiety 焦虑地
She was anxious to finish school and get a job.
她渴望毕业，然后找一份工作。
单句语法填空
①I was told the Learning Center provides help for students and I'm anxious ________ (get) help from you.
②He was anxious ________ his family，who were travelling abroad.
③We waited ________ anxiety/________ (anxious) for our examination results.　
④He was anxious to leave and he could not hide his ________ (anxious)．
to get
about/for
with
anxiously
anxiety
7、annoy 使恼怒，使生气 vt.
annoying 令人讨厌的，令人生气的 adj.
annoyed (人)烦恼的，生气的 adj.
annoyance 烦恼，令人烦恼的事物 n.
to one’s annoyance 使人烦恼的是
Eg: David spent all the day playing games on the mobile phone, which made his parents _____ (annoy) .
annoyed
be annoyed with sb.　　　对某人生气
be annoyed at/about sth. 因某事而生气
It annoys sb. that/when/how ... ……使某人恼怒
单句语法填空/词汇、句式升级
①We should keep a cool head and put ourselves in others' shoes rather than get _________ (annoy)．
②What _______ (annoy) him most was that he didn't keep his promise.
③What is really _________ (annoy) is that we made the same mistake last time.
④He is always making the same mistake, and it makes his teacher angry.
(黑体词提升，定语从句改写)
annoyed
annoyed
annoying
He is always making the same mistake, which makes his teacher annoyed．
8、frightened 受惊的，害怕的 adj.
frighten 使惊吓vt.
frightening 吓人的，令人害怕的adj.
fright 惊吓，恐怖 n.
短语：be frightened of …害怕
be frightened to do sth 不敢做某事
frighten sb into doing 吓得某人做某事
frighten sb out of doing 吓得某人不做某事
with /in fright 惊恐地
be frightened to death 吓得要死
Eg: I am _________ (frighten) of walking home alone in the dark.
frightened
单句语法填空
①With no one to turn to in such a ____________ (frighten) situation, she felt very helpless.
②The news was __________ and they were all _________ (frighten)
③The man frightened the old lady _____ telling the truth.
④看到你开车的方式，她会吓死的。（翻译）
frightening
frightening
frightened
into
She'll be frightened to death when she sees the way you drive.
9、impression 印象 n.
impress 使钦佩，使留下深刻印象 v.
impressive 令人钦佩的，给人深刻印象的 adj.
impressively 令人难忘地；感人地 adv.
短语:have a/an …impression of 对…有…的印象
leave a/an …impression on sb 给某人留下…的印象
我想给别人留下良好的第一印象。___________________________________________
I want to leave a good first impression on others.
impress sth. on/upon sb. 使某人牢记某事
impress sb. with/by sth. 某事给某人留下深刻印象
be impressed by/at/with 　　对……印象深刻
单句语法填空/补全句子
①The first time you meet someone, you form ________ impression in your mind of that person.
②When asked about his __________ of Beijing, he said that he was deeply ________ by its unique human landscape，and that the Palace Museum was the most ________ architecture he'd ever seen.(impress)
那些漂亮的剪纸作品一定会给你留下印象。
③Those beautiful paper cutting works will surely ________________.
④You will surely ________________ those beautiful paper cutting works.
⑤Those beautiful paper cutting works will surely _____________________ you.
an
impression
impressed　
impressive　
impress you
be impressed with
leave/make an impression on
动词＋后缀ion 变名词小结：
impress vt.→ impression n．印象；感想
express vt.→ expression n．表达；表情
discuss vt.→ discussion n．讨论
imagine vt.→ imagination n．设想
concentrate on
同义短语
be absorbed in / be lost in 全神贯注于……
devote oneself to 致力于
bury oneself in 专心致志于
put one’s heart into全神贯注于……
10、concentrate 集中注意力，聚精会神v.
concentration专心，集中，浓度 n.
concentrated 集中的，浓缩的，全神贯注的adj
短语： concentrate on …集中注意力于……
concentrate one’s efforts/energy/attention on …
focus on 集中精力于……
归纳拓展
单句语法填空/补全句子
①____________ (concentrate) on your studies will result in good grades.
②If you don't concentrate your attention_____ your work, you will be fired.
③I can't ___________________________my book with all that loud noise.
吵闹声那么大，我无法集中注意力看书。
Concentrating
on
Concentrate my attention on
11. explore vt.& vi.探索；勘探
exploration n. [C，U]探索
explorer n. 探险者
explore the moon　　探月
单句语法填空/补全句子
①His dream of being an __________ (explore) has become a reality.
②Space __________ (explore) is often seen as an expensive adventure.
explorer
exploration
12. confident [ k nf d nt] adj. 自信的；有把握
confidence n． 信心
confidently adv. 有把握地；自信地
(1)be confident about/of(doing)sth.对(做)…有把握；
(2)with confidence 自信地；充满信心地
have confidence in... 对……有信心
1.Having confidence ____yourself will help you make bettle choices.
2.Look others in the eye and walk ________ confidence.
in
with
13、flash n.光；信号 vi.闪耀；闪光；发出信号；突然想到；猛然想起 vt.使闪耀；发出(信号)
use flash cards(教材P7)　使用识字卡
a flash of lightning一道闪电
in a flash 一瞬间
翻译：Lightning flashed in the distance.
翻译：Red lights flashed a warning at them.
翻译：Flashes of light were followed by an explosion.
远处电光闪闪。
红灯闪亮向他们发出警告。
阵阵闪光后就是一声爆炸的巨响。
14. goal [g l] n．目标；球门；射门
set a goal 设定目标
learning goals 学习目标
score a goal 得一分
achieve one's goal/ reach his goal 实现目标
①Jennifer Mauer has needed more willpower than the typical college student to pursue her goal _________ earning a nursing degree.
②One fall, my wife Elli and I had _________ single goal: to photograph polar bears.
③Your goal is not ________ (be) a perfect public speaker.
④有志者事竟成。
A strong willed soul can ______________.
of　
a　
to be
reach his goal
15. improve v. 改进，改善
improvement n. 改进，改善
1. We expect to see further____________ (improve) over the coming year.
2. 我们最好向老师或同学们咨询如何提高写作水平。
improvement
We had better ask our teachers or classmates for advice on how to improve our writing.
16. curious [ kj r s] adj. 好奇的; 求知欲强的
(1) be curious about　　　对……感到好奇
be curious to do sth. 渴望做某事
(2) curiosity n. 好奇; 好奇心
with curiosity 好奇地
out of curiosity 出于好奇
meet one’s curiosity
(3)curiously adv. 好奇地
2) （出于好奇）， the man followed the guide into the hall.
3)The young teacher looked at the strange boy (curious).
4)Mr. White thinks that one of the teacher's tasks is to raise the students' __________(curious).
5)Amerian students are curious Chinese traditional culture.
Out of curiosity
curiously
curiosity
about
1)People gathered round, curious _______ (know) what was happening.
to know
pany n. 公司；商行；陪伴
in sb.'s company＝in the company of sb. 在某人陪伴下
in company with sb. 和某人一起
keep pany 与某人做伴；陪伴某人
①I felt nervous in his company．（一句多译/补全句子）
→I felt nervous ___ ___ ________ ___ ____．
和他在一起我感到紧张不安。
②He is performing ___ _________ ____ the pianist Lang Lang.
他在和钢琴演奏家郎朗一起表演。
in the company of him
in company with
I'll keep you company while you're waiting.
③我会陪你一起等。
18. style [sta l] n. 风格，方式，作风
Children have different styles of learning: some learn by seeing, some by hearing, some by doing.
Umbrellas have not changed much in style, but they do become much lighter.
You may not like her, but she certainly has style.
方式；作风
款式；流行式样
格调；气派
come into style 流行起来，变得时髦
have no style 毫不突出，十分平常
in style 时髦的(地)，华丽的(地)
out of style 不时兴的，不时髦的
style of work工作作风
19. leave...alone 不打扰；不惊动
leave behind 留在后面；没带走
leave out 省去；遗漏；不考虑
leave about 乱放(东西)
leave alone 别管，别惹；不打扰
leave aside 搁置
leave for 动身去……
leave off 停止；中断
①As young generation，we should set aside some time to accompany rather than leave them ________ and only focus on our work.
②He left ________ the details，which made his teacher disappointed.
③We will leave _________ the nursing home at 8：00 am on Saturday to accompany the elderly for the Double Ninth Festival.
alone
out
for
20. look forward to 期待; 盼望
含介词to短语：
pay attention to 注意
get down to 开始认真做某事
be / get used to 习惯于
refer to 谈到；查阅；指的是
stick to 坚持
lead to 导致；通往
①Thanks for your kind consideration and I look forward to ________ (receive) your earliest reply.
②As scientists look deeper ________ our genes (基因), they are finding examples of human evolution in just the past few thousand years.
③And on that day, not only did all the teachers and students look back ________ what we had gone through during the past three years, but also watched the video about how our schoolmates fought COVID 19.
④I suddenly realized I had grown up and that I had to look ________ me and live independently.
receiving
into
on
after
21. take notes 记笔记
make a note　　　　 做笔记
take note of 注意；记笔记
note/write/set down 记下
①You'd better ___________________ (做笔记) in class so that I can borrow your notebook.
②While listening to the speech, please ____________ (记下) what you think is important.
make a note/take notes
note down
Sentence patterns
1. what if…？ 要是……会怎么样？
what if “如果……将会怎样；如果……怎么样”，为省略结构，相当于What shall we/I do if... what if 中 what可看作是 what should sb.do (某人该怎么办)或 what would happen (将会如何)的省略。
What for 为何目的，为何理由？
So what 那又怎么样？
What/How about... ……怎么样？
Guess what？你猜怎么着？
Why not do sth.？为什么不做某事？
(1)如果明天下雨会怎么样？ ________________________
What if it rains tomorrow
(2)What about (go) to a concert this Sunday
(3)Why not (choose) a new tool to do the work
going
choose
(1)“find+宾语+宾语补足语”结构形式归纳:
(2)find+it+形容词/名词+to do
(it是形式宾语, to do是真正的宾语)
2. I found most of my classmates and teachers friendly and helpful.
句型公式
单句语法填空
①When she came into the room, she found them ______(sit)together singing.
②But when the police arrived, they found the door ______ (lock) and all windows closed.
③You will certainly find the exhibition most _________ (enjoy) and fall in love with the art.
sitting
locked
enjoyable
3. If I’m not in class, I’m either in the library or in the computer lab.
如果我没在上课, 那么我不是在图书馆就是在计算机实验室。
【句型公式】
either. . . or. . . , 意为“不是……就是……; 要么……要么……”, 用于表示选择, 连接两个性质相同的词或短语。either. . . or. . . 连接两个名词成分作主语时, 谓语动词的数常与最近的主语保持一致, 即谓语动词遵循
“就近一致原则”。
【知识拓展】
遵循“就近原则”的其他并列连词:
neither. . . nor. . . 　　　　　既不……也不……
not only. . . but also. . . 不仅……而且……
not. . . but. . . 不是……而是……
单句语法填空
①____(be) either you or I going there tomorrow
②Not only the students but also their teacher __(be) enjoying the film.
③You can come here either to walk in the mountains __ bathe in the hot water pools.
Are
is
or
4. leave + sth. / sb. + 宾语补足语 使 / 让……保持某种状态
(1) leave+宾语+形容词/副词
(2) leave+宾语+v.-ing（宾语与宾语补足语之间是逻辑上主动关系）
(3) leave+宾语+v.-ed （宾语与宾语补足语之间是逻辑上被动关系）
(4) leave+宾语+动词不定式
(5) leave+宾语+介词短语/名词
(6) leave+宾语+从句
1) On hearing the bad news, he hurried home, leaving the book _________ (lie) open on the table.
一听到这个坏消息他就匆忙回家了，那本书还打开着放在桌子上。
2) They covered the man with a blanket, only leaving his eyes _________ (expose)．
他们用毯子给男子盖上，只把眼睛露在外面。
lying
exposed
5. What a day!
【句式剖析】
本句是由what引导的感叹句的省略形式，其完整形式应该为：What a day it was!
【考点提炼】
感叹句型表示说话者的惊异、喜悦、沮丧等情绪。常见感叹句型：
(1) What + a/an + (adj.) + n. [c] sing. + (S.+V.) .
eg. What a good suggestion you have put forward.
What + (adj.) + n. [c] pl. / n. [u] + (S.+V.) .
eg. What hard-working people these farmers are.
What great fun it is to swim in the river in summer.
句式解读：What a day!
【考点提炼】
(2) How + adj./adv. + S. + V.
How + adj. + a/an + n. [c] sing. + (S.+V.) .
eg. How beautiful a girl she is.
How excited we were at the news that we won first place.
(1) _______ a good time we had on the beach yesterday.
(2) ________ fun it is to have a cool drink in summer.
(3) ______ excited we were at the news that Chinese women national volleyball team had won the gold medal in the Olymic Games!
What
What
How
【单句语法填空】
1.Remember & revise the words and expressions in Welcome Unit
2.Finish exercises
Homework