2022届人教版（2019）一轮复习必修一Welcome unit (79张ppt)

(共78张PPT)
必修一
Welcome unit
必修一 Unit1 Welcome unit
1
Part1 课前 输入基础知识
2
Part2 课中 高考考点突破
3
Part3 课后 多维演练提能
Part1 课前 输入基础知识
Ⅰ. 单词分类记忆（用时少·效果好）（录音见U盘）
核心单词写准
[知意思]
1. campus n._______________
2. outgoing adj.____________________
3. experiment n.______________
4. awkward adj.________________________
5. company n.____________________
校园；校区
爱交际的；外向的
实验；试验
令人尴尬的；难对付的
公司；商行；陪伴
[写准形]
1.__________n.交换；交流vt. 交换；兑换
2.__________ n.讲座；讲课；教训vi. （开）讲座；讲课vt. 训斥
3.__________ adj. 地位（或职位、级别）低下的 n. 职位较低者；（体育运动中）青少年
4.__________ n.同伴；配偶；合伙人
5.__________ n.光；信号vi. 闪耀；闪光；发出信号 vt. 使闪耀；发出（信号）
6.__________ n.目标；球门；射门
exchange
lecture
junior
partner
flash
goal
[灵活用]
用所给词的适当形式填空
1. Chinese women's volleyball team has undoubtedly been the ____________ （nation）pride since.
2. The students will have some ________________（experiment）in the laboratory tomorrow.
3. （2020·全国Ⅱ）Where should visitors go if they want _____________（explore）Wordsworth's life
national
experiments
to explore
4. The oil _______________（company） have lost their power over oil price and oil production.
5. But your ____________（partner）will have no voice in how you operate your company.
6. No hardness could stop him from achieving his __________（goal）.
goals
companies
partners
拓展单词用活
[会拓展]
1._____________ vt.& vi. 登记；注册 →______________n 登记；注册；挂号
2.____________ n. 民族；国家；国民→________________ n.国籍；民族
→____________ adj. 民族的；国家的
3.____________ n. 设计；设计方案 vt. 设计；筹划→_____________ n.设计者4.___________adj. 正式的；正规的→______________ adj. 非正式的
5._____________ adj. 焦虑的；不安的→____________ n. 担心；焦虑；渴望
6.___________ vt. 使恼怒；打扰→______________ adj. 恼怒的；生气的
7._______________ adj. 惊吓的；害怕的 →________________ adj. 令人恐惧的→____________ vt. 使惊吓；吓嘘
register
registration
nation
nationality
national
design
designer
formal
informal
anxious
anxiety
annoy
annoyed
frightened
frightening
frighten
8._____________ vt. 使钦佩；给……留下深刻的好印象vi. 留下印象；引人注目→______________ n. 印象；感想
9._________________ vi.& vt. 集中（注意力）；聚精会神→___________________n. 集中 10._______________ adj. 自信的；有把握的→________________ n. 信心；信任
11.______________ vt. 组织；筹备；安排；组建vi.. 组建；成立→_________________ n. 组织；团体；机构 12.____________ adj. 好奇的；
12.求知欲强的→_____________ adv. 好奇地→_____________ n. 好奇心
concentrate
concentration
confident
confidence
organize
organization
curious
curiously
curiosity
impress
impression
[灵活用]
用所给词的适当形式填空
1. He was ____________ to leave and he could not hide his ___________. （anxious）
2. He was beginning to be very _____________ about my _____________ carelessness. （annoy）
3. The news was _______________ and they were all _______________. （frighten）
4. He was ______________, saying that he had _______________ of his ability. （confident）
anxious
anxiety
annoyed
annoying
frightening
frightened
confident
confidence
5. We should try _______________a special _________________ to protect the earth. （organize）
6. Out of _____________, the people looked at the strange boy _____________. （curious）
7. I would like it to be an _____________（formal） occasion.
8. The area has one of the world's greatest ___________________（concentrate） of wildlife.
to organize
organization
curiosity
curiously
informal
concentrations
Ⅱ. 多维短语串记（更有趣·更准确）
多维短语串记
[写准形]
1._____________________ 盼望；期待
2.______________________ 对……好奇
3.___________ 终于；最终
4.___________________ 集中精力于
5.____________________ （美国）初级中学
6.__________________ 对……有信心
7.____________ 要是……会怎么样
8._______________ 记笔记
look forward to
be curious about
at last
concentrate on
junior high school
be confident of
what if
take notes
9._________________ 不打扰；不惊动
10._____________________________ 留下好印象
11.__________ 填写
12.__________________________ 玩电脑游戏
13._______________ 教学卡片；识字卡
leave…alone
make a good impression
fill in
play computer games
flash card
[灵活用]
填入一个适当的词
1. Bob graduated from junior high school, and now he is ①_______ senior high school student. This guy has become my best partner and we often exchange and revise our views. He is so anxious to explore new things that he becomes curious ②___________ everything on campus. He has an outgoing personality and always looks forward ③________ making a good impression on everyone. Sometimes Bob organises lectures. He is confident ④_______ overcoming difficulties. He particularly concentrates ⑤_______ making experiments and likes to takes notes on flash cards.
a
about
to
of
on
2. Suppose you want to join a company or an organisation. You should first register your personal information. You will be given a formal form designed by their designer，and then fill⑥______ your name，sex（male and female），age and nationality.⑦________ last，you fill in your goals and strategies for achieving them until you complete the registration. What⑧_______ they don't agree Don't feel awleward or annoyed. Just leave it⑨___________.
in
At
if
alone
Ⅲ. 累积知识用活（多积累·随便用）
1.-ing后缀的形容词 ①interesting 有趣的 ②exciting 令人兴奋的 ③moving 令人感动的 ④surprising 使人惊奇的 ⑤pleasing 令人高兴的 2.-ation 后缀的名词 ①adaptation 适应；改编 ②combination 结合；联合 ③determination 决定 ④exclamation 大喊；感叹 ⑤expectation 期望；盼望 3. make 短语合集
①make up 构成；形成
②make fun of 取笑；嘲笑
③make use of 使用；利用
④make out 辨认出
⑤make sense 讲得通；有意义；言之有理
Ⅳ. 句型仿写活用（贴生活·写美句）
诵原句 晓句式 善仿写
What if no one talks to me 要是没人跟我说话怎么办？ What if... 要是……将会怎么样？ _______________________________________________in the next half hour 如果这个问题在接下来的半小时里，必须被解决会怎样？
I found most of my classmates and teachers friendly and helpful. 我发现我的大多数同学和老师都很友好和乐于助人。 find + sb / sth +adj.（宾补） You won't ___________________________ if you keep practising it. 如果你坚持练
习，你就会发现剪纸不难。
What if this problem has to be solved
find paper-cutting difficult
诵原句 晓句式 善仿写
If I'm not in class, I'm either in the library or in the computer lab. 如果不上课，我要么在图书馆，要么在电脑室。 either…or… 要么……要么……；或者……或者…… Sightseeing is best done__________________________________
观光最好要么乘游览巴土，要么骑自行车。
either by tour bus or by bicycle.
续表
Part2 课中 高考考点突破
Task 1 exchange vt.& vi.& n. 交换；交流；兑换
[记得准]
（1）exchange sth for sth 以某物换取某物
exchange sth with sb 和某人交换某物
（2）in exchange for 作为……的交换
[练得通]
单句填空
②I'm glad to hear that you will come to our school as _______exchange student.
③If the course fails to provide complete satisfaction to you, you can easily exchange it _______any other course that we offer.
④It is necessary for children to exchange ideas _________their parents from time to time.
①And every week he cleaned Old Man McColgin's chicken house in exchange _______manure（肥料）.
for
an
for
with
背佳句
（社会）If there had not been an exchange programme, he would not have found a sponsor to help him study abroad. 如果以前没有交换项目，他就不会找到资助人赞助他出国留学。
Task 2 design n. 设计；图案；构思 vt. 设计；构思；计划
[记得准]
（1）design sth for… 为（某目的或用途）而制造或计划
be designed for…/to do sth 目的是……；旨在……
（2）by design（=on purpose） 故意地；蓄意地
[练得通]
单句填空
①[2019·天津]Most colleges now offer first-year students a course specially designed ___________（help） them succeed academically and personally.
②______________（design） for English beginners, the dictionaries were sold out on the day when it came out.
③Whether _______chance or_______ design, it so happened that there were exactly 150 people in the station.
to help
Designed
by
by
[写得妙]
句式升级
This building is designed for weddings and other celebrations and it's beautiful.
→This building _________________________________________________is beautiful. （过去分词短语作定语）
designed for weddings and other celebrations
背佳句
（词典）The programme is designed to help people who have been out of work for a long time. 这项计划的目的是为长期失业者提供帮助。
Task 3 anxious adj. 忧虑的；不安的；渴望的
[记得准]
（1）be anxious for/about 为……担心（忧虑）
be anxious （for sb） to do sth 渴望（某人） 做某事
（2）anxiety n. 焦虑；忧虑；担心
with anxiety 焦虑地
（3）anxiously adv. 焦急地；忧虑地；渴望地
[想得透]
（1）anxiety表示抽象意义的“焦虑；焦急”时，为不可数名词；表示具体意义的“焦虑或担心的事”时，则为可数名词。
（2）anxiety表示“想得到某物或想做某事”时，其后通常跟不定式或“for + 名词”作定语。
[练得通]
单句填空
①[2019·全国Ⅱ]There's tension and ___________（anxious） from the beginning as Nick and Amy battle for your trust.
②Seeing the little boy fall down, the parents came up ____________（anxious）.
③Don't be anxious ______________his safety. He will come back soon.
④All the participants were anxious _________（know）the final result.
anxiety
anxiously
about/for
to know
[写得妙]
句式升级
I'm so anxious about the coming exam that I can hardly fall asleep at night.
→____________________________________, I can hardly fall asleep at night. （形容词短语作状语）
Anxious about the coming exam
背佳句
（词典）The boy appeared anxious, had lost weight and was not sleeping well. 那个男孩显得很焦虑，体重减轻了，觉也睡不好。
Task 4 impress vt. 使印象深刻；使铭记
[记得准]
（1）impress…on… 把……印在……上
impress sth on/upon sb = impress sb with sth 使某人牢记某事
be impressed by/with… 对……印象深刻
（2）impression n. 印象；影响；印记；感想
leave/make/create a/an…impression on sb
给某人留下一个……的印象
（3）impressive adj. 给人深刻印象的；感人的
[练得通]
单句填空
①My first _______________（impress） of him was that he was a kind and thoughtful young man.
②I just came back from a trip to China and I was very impressed ____________the long history of that country.
③Deeply ______________（impress） by his inspiring words, I decided to cooperate with him.
④Father impressed _____________me the value of hard work.
impression
with/by
impressed
on/upon
[写得妙]
句式升级
I was impressed by the beautiful scenery and forgot to go back home in time.
→______________________________________, I forgot to go back home in time. （用过去分词短语作状语改写）
Impressed by the beautiful scenery
背佳句
（生活）Zhang Wubin, a PE teacher who travels by bus and teaches at four village schools, has been impressed by a major change in one of his students. 张武斌是一名体育教师，他乘公共汽车到四所乡村学校任教，他对一名学生的一次重大变化印象深刻。
Task 5 concentrate vt.& vi. 集中；聚集
[记得准]
（1）concentrate on/upon 专心于……
concentrate…on/upon… 把……专心于……
（2）concentration n. 专心；集中
[想得透]
表示“集中精力于……”的短语：
concentrate one's attention on/upon fix/focus one's attention/mind on/upon
be absorbed in
bury oneself in/be buried in
put one's heart into
[练得通]
单句填空
①She has turned down several invitations to star at shows in order to concentrate _______her studies.
②Driving requires __________________（concentrate） and speaking on the phone distracts a driver's attention from the road.
③If you concentrate all your energies _______the study of English, you will master the language.
on
concentration
on
[写得妙]
句式升级
Because he concentrated his attention on playing network games, he didn't notice the kitchen was on fire.
①______________________________________ playing network games, he didn't notice the kitchen was on fire. （with复合结构）
②__________________________________ playing network games, he didn't notice the kitchen was on fire. （现在分词短语作状语）
With his attention concentrated on
Concentrating his attention on
背佳句
（热点）Mo Daiqing, an analyst at the China's E-Commerce Research Center, noted Chinese consumers show an increasing demand for personalized and differentiated products, and the competition among cross-border eretailers is mainly concentrated on the quality of products, services and supply chains. 中国电子商务研究中心分析师莫代青指出，中国消费者对个性化和差异化产品的需求日益增长，跨境电商之间的竞争主要集中在产品质量、服务质量和供应链上。
Task 6 look forward to期望；期待；盼望
[记得准]
look for 寻找
look into 往……里看；调查
look out 向外看；当心；小心
look up to 仰视；尊敬；赞赏
look down on/upon 俯视；轻视；看不起
look back on 回顾；回忆
look through 看穿；浏览
[想得透]
（1）look forward to…中的to为介词，其后若接动词，要用动词的-ing形式。
（2）look forward有时表示“向前看”，后跟to do表示目的。
[练得通]
用look相关短语的适当形式填空
①Don't ________________________the children, as all of them can play musical instruments.
②When I _________________my years there, I think I was lucky to be one member of that place.
③_________________ the drawing room, she saw a scene of confusion on her writing desk.
④My father certainly has a great influence on me and I always ______________him.
look down upon/on
look back on
Looking into
look up to
[写得妙]
完成句子
I'd appreciate it if you can take my suggestion into consideration. I am _______________________________________________. 如果您能考虑我的建议我将不胜感激。盼望早日收到您的回复。
looking forward to receiving your early reply
Task 7 leave…alone不管；别惹；让…… 一个人待着；和……单独在一起
[记得准]
leave behind 不带走；忘了带；留下
leave off 停止；中断
leave for 动身到（某处）
leave out 漏掉；忘掉；省略
leave…aside 不予考虑；搁置一边
[练得通]
用leave短语的正确形式填空
①We will _____________London next week.
②This is the third time that you _____________your umbrella _________ on a bus.
③The man is busy at his desk; you'd better _________him __________.
④She outlined the case to him, being careful not to ________ anything ________.
leave for
have left
behind
leave
alone
leave
out
[写得妙]
句式升级
They had been left alone for days with no food in the house and they felt hopeless.
→_____________________________________________________________, they felt hopeless. （现在分词短语作状语）
Having been left alone for days with no food in the house
Task 8 come true （愿望、梦想等）实现
[记得准]
come about 发生
come across 偶遇；被理解
come on （用于催促，鼓励）快点；加油；（用于不相信，不同意或生气）得了吧；算了吧；取得进步；取得进展
come out 出现；显露；结果是；出版；发行（不用于被动语态）
come through （新闻、消息）传来；康复
come to 苏醒；共计；达到
come to an end 终止；结束
come up 升起；发生；出现；被提及；被讨论
come up with 想出；提出（想法或计划）
when it comes to （doing） sth 谈到（做）某事时
[想得透]
come true是一个不及物动词短语，它不可用于被动句中，表示“实现梦想”还可用realize one's dream。
I hope his dream of becoming a pianist will come true. = I hope he will realize his dream of becoming a pianist. 我希望他成为钢琴家的梦想可以成真。
[写得妙]
完成句子
①We believe that our dream will ______________sooner or later. 我们相信我们的梦想迟早会实现。
②I ________________an old friend yesterday. 我昨天碰见了一位老朋友。
come true
came across
Task 9 What if…
[教材原句]
What if no one talks to me 要是没人跟我说话怎么办？
[记得准]
（1）What if… 常用来提出假设、建议、邀请、要求等，意为“倘若……将会怎样？”“如果……将会怎样？”
（2）What for 为什么？
So what 那又怎么样？
What's up 怎么啦？发生什么事了？
How come 怎么会这样呢？
How/What about… ……怎么样？
[写得妙]
完成句子
①___________ the car breaks down on the halfway 如果汽车半路上抛锚了怎么办？
②If she spent five years in Paris, ______________her French is so bad 假如她在巴黎待了五年的话，她的法语怎么还会如此糟糕？
What if
how come
Task 10 “find + 宾语 + 宾语补足语”结构
[教材原句]
I found most of my classmates and teachers friendly and helpful. 我发现我的大多数同学和老师都很友好和乐于助人。
[记得准]
(1)“find + 宾语 + 宾语补足语”通常表示“（在事先毫无知觉的情况下）突然发现某人或某物处于某种状态”。宾语补足语常由介词短语、现在分词、过去分词、形容词或副词充当，一般不用不定式，但可用to be。
(2)find + 宾语 +
(3)“find + it + 形容词/名词 + to do”结构表示“发现/认为做某事……”，其中it是形式宾语，to do是真正的宾语。
[练得通]
单句填空
①He was surprised to find his money __________（steal） when he got home.
②In common with Jane, Mike found it hard __________（ask） her children to follow rules.
stolen
to ask
[写得妙]
完成句子
①When he woke up, he _______________________in the street. 当他醒来时，他发现自己正躺在大街上。
②We find the story _____________________________. 我们发现这个故事很有趣。
found himself lying
（to be） very interesting
Task 11 状语从句的省略
[教材原句]
I take notes while listening and reading. 当听课和读书时我记笔记。
[记得准]
省略句的条件 when、while、though、even if、unless、if、as if等引导的状语从句中的主语与主句主语一致或从句主语为it，且从句谓语含有be动词
省略句的形式 省略从句中的主语和be动词
[练得通]
单句填空
①It is far better than any other method because you improve your vocabulary while __________（read） an interesting piece of literature.
②When not _________（allow） to sleep, lab rats die within a month.
③It sounds like something is wrong with the car's engine. If _______, we'd better take it to the garage immediately.
reading
allowed
so
[写得妙]
句式升级
I feel especially pleased while I am walking in the spring rain.
→I feel especially pleased ______________in the spring rain. （省略句）
while walking
Task 12 either…or…
[教材原句]
If I'm not in class, I'm either in the library or in the computer lab. 如果不上课，我要么在图书馆，要么在电脑室。
[记得准]
either…or… 意为“或者……或者……；要么……要么……”，为并列连词，连接平行结构。
either…or… 连接两个并列主语时，谓语动词的数遵循“就近原则”。
[想得透]
遵循“就近原则”的并列连词还有not only…but also…；neither…nor…；not…but…。
[练得通]
单句填空
Either you or one of your students ______（be） to attend the meeting that is due tomorrow.
is
[写得妙]
完成句子
①I often go to _______________________________________as my after-class activities. 课外活动时，我通常要么去“英语角”，要么去体育馆。
②Either he ________________________to speak in the hall. 要么是他，要么是我将会被邀请去大厅演讲。
either the English Corner or the gym
or I am to be invited
Part3 课后 多维演练提能
基础多维巩固
维度1 单句填空
1. Your art skills are excellent, which leaves me a deep _____________ （impress）.
impression
2. _____________（nation） Day saw people singing and dancing happily in the street.
National
3. The party is not an important one, so you can just be dressed in _____________（formal） clothes.
informal
4. [2020·浙江]When my mother saw my creations, she told me how creative my ____________（design） were.
designs
5. Faced with the above problems, I'm anxious __________（get） your help.
to get
6. I find it hard to concentrate _______my studies with some people having small talks around me.
on
7. I felt very _____________（annoy） to find that they hadn't waited for me.
annoyed
8. I have the _______________（confident） that you will have a good time here.
confidence
9. The kids looked _____________（curious） at her and asked where she had come from.
curiously
10. The boy was too _______________（frighten） to walk home alone in the dark.
frightened
11. With the final exam drawing near, some students are getting more and more ____________（anxiety）.
anxious
12. All teenagers look forward to ___________（have） happy holidays from school.
having
维度2 翻译句子
1. 那些漂亮的剪纸作品一定会给你留下印象。
Those beautiful paper-cutting works will surely ________________________________________ you. （impression）
impress/leave/make an impression on
2. 得知你下学期将作为一名交换生来我们学校，我非常高兴。
I'm very happy to learn that you will come to our school next term __________________________.
as an exchange student
3. 因为越来越多的农民来到大城市挣钱，所以老人和孩子被留在了家里。
Since more and more peasants come to big cities to make money, the old people and young children _________________at home.
are left alone
4. 今年夏天高中毕业后，我将去长城观光旅游。
I will pay a visit to the Great Wall after I ___________________________________ this summer.
graduate from senior high school
5. 他周游世界的梦想实现了。
His dream of travelling around the world __________________.
has come true
6. 我期待着与你们一起学习，并与你们成为朋友。
I'm ____________________________________you and becoming friends with you.
7. 把思绪理清楚再说话。
___________________________ before you begin to speak.
looking forward to studying with
Organise your thoughts
维度3 语法填空
I want to make friends with my new classmates and leave a good 1.______________（impress） on them. I'm not outgoing, so I feel a little 2.________（anxiety） right now. My first maths class at senior high school was difficult 3.______ my maths teacher was kind and friendly. Besides, I found most of my classmates and teachers friendly and 4.________（help）. This afternoon, I had my chemistry class in the new science lab. I couldn't concentrate 5.______ the experiment because the guy next to me tried 6.________（talk） to me the whole time. I did hope he could keep quiet and 7.______ （leave） me alone. What a fine day! At first, I was worried that no
impression
anxious
but
helpful
on
to talk
leave
one would talk to me. In fact, I didn't feel awkward or 8.__________（frighten） at all. Although I miss my friends from junior high school, I believe I will make new friends and there is a lot 9.___________ （explore） at senior high school. I feel much 10._________________（confident） than I felt this morning. I think that tomorrow will be a great day.
frightened
to explore
more confident
维度4 写作提升
假定你是李华，是校英语俱乐部的成员。英语俱乐部下次交流的话题是“My Hero”，请你写一篇英语发言稿，介绍你班身残志坚的同学——刘磊。内容包括：
1. 他不能正常地走路；
2. 他对待生活和学习的态度；
3. 你敬佩他的原因。
Dear friends,
__________________________________________________________________________________________________________________________________________
That's all. Thank you.
一、翻译句子
1. 我想和你们分享我的英雄，我的一个同学刘磊。
I would like to ___________________________. He is one of my classmates. His name is Liu Lei.
2. 当刘磊出生时，他患有一种罕见的疾病，这种疾病使他不能正常行走。
When Liu Lei was born, __________________________________, which made him unable to walk normally.
3. 因此，他不得不整天坐在轮椅上。
As a result, ______________________________________.
share my hero with you
he suffered from a rare disease
he has to sit in a wheelchair all day
4. 他努力学习功课，因为他有一个伟大的梦想。
He works hard at his lessons _______________________________.
because he has a big dream
5. 他的志向是长大后当一名科学家。
His ambition is ___________________________________________.
to become a scientist when he grows up
6. 刘磊是我的英雄。虽然身体残疾，但他从不放弃梦想。
Liu Lei is my hero. He never _________________________________________________________.
gives up his dream although he has a physical disability
7. 他的事例激励我们尽最大努力实现梦想。
His example inspires us to try our best to ________________________________.
make our dreams come true
二、 连句成篇
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【参考范文】
Dear friends,
My name is Li Hua. I would like to share my hero with you, one of my classmates named Liu Lei.
When Liu Lei was born, he suffered from a rare disease, which made him unable to walk normally. As a result, he has to sit in a wheelchair all day. However, Liu Lei stays positive about life. He works hard at his lessons because he has a big dream. His ambition is to become a scientist when he grows up.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Liu Lei is my hero because he never gives up his dream although he has a physical disability. His example inspires us to try our best to make our dreams come true.
That's all. Thank you.