北师大版（2019）必修第一册Unit1 Life Choices Topic Talk & Lesson 1（重点 词、句）课件-（63张ppt)

(共63张PPT)
Unit 1
Life Choices
Lifestyles
Topic Talk & Lesson 1　
02
03
句子
语法汇
01
词汇
定向练1
在空白处填入1个适当的单词或括号内单词的正确形式。
1．________ (stress) and anxious, he never wanted to give up.
2．Do you want to live a happier and less ________ (stress) life
3．What we want ________ (stress) is that stress is different for everyone.
4．Janet’s been ________ a lot of stress since her mother’s illness.
5．Pugh laid particular stress ________ the need for discipline.
词汇
词汇
【解析】
1．Stressed　句意为：尽管他焦虑不安，但他从未想过放弃。and连接的并列成分在形式上应保持一致，由and后的anxious可知，设空处用形容词形式。根据句意可知，此处表示“(人感到)焦虑的”，故填Stressed。
2．stressful　句意为：你想活得更快乐且压力小些吗？设空处修饰名词life应用形容词形式，且此处表示“充满压力的”，故填stressful。
3．to stress　句意为：我们想要强调的是压力对每个人来说都是不同的。want to do sth为固定搭配。
4．under　句意为：珍妮特自她的母亲生病以来承受了很大的压力。be under stress为固定搭配，意为“承受压力”。
5．on/upon　句意为：皮尤特别强调了纪律的必要性。lay stress on/upon… 为固定搭配，意为“强调……”。
词汇
定向练2
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．People differ ________ one another ________ their ability to handle stress.
2．I have to differ ________ him on that.
3．The two words are spelt ________ (different), but they have the same pronunciation.
二、根据汉语提示补全句子。
1．Can you ________________ (看得出差异) between British English and American English
2．Its proper timely response to the dirty kitchen reports is praiseworthy, but it ________________ (没有很大影响) to the fact that it has dirty kitchens and careless kitchen staff who refuse to follow sanitary (有关卫生的) rules.
词汇
【解析】
一、1.from; in　
2.with　
3.differently　修饰动词spelt应用副词形式。
二、1.see/tell the difference　
2.doesn’t make much difference/makes little difference
词汇
定向练2
三、翻译句子。
这些兄弟各有所好。(differ from… in…)
________________________________________________________________________
【解析】
三、These brothers differ from each other in their interests.
定向练3
根据汉语意思完成句子。
1．按照安排，下周末我们将上一节汉语课。
________ ________, we will have a Chinese lesson next weekend.
2．他们提前两周完成了任务。
They accomplished their task two weeks ________ ________ ________.
3．运动会定于周三举行。
The sports meeting ________ ________ ________ Wednesday.
4．这个项目预定于12月21日在纽约市开幕。
The programme ________ ________ ________ ________ on December 21st in New York City.
词汇
词汇
【解析】
1．As scheduled　as scheduled意为“依照安排”。
2．ahead of schedule/time　“先于预定时间”可表达为ahead of schedule，其同义短语为ahead of time。
3．is scheduled for　“安排在……（时间）”可表达为 be scheduled for…。
4．is scheduled to open　“预定做……”可表达为be scheduled to do…。
定向练4
一、在空白处填入括号内单词的正确形式。
1．In ________ (expect) of a traffic jam, I decided to walk.
2．The concert didn’t live up to our ________ (expect).
3．People expect ________ (get) reward from reading news.
4．[浙江2020年1月·改编]The median (中位数的) age of an American in 1950 was 30—today it is 41 and is expected ________ (increase) to 42 by 2050.
5．________ (unexpected), he was present in my class, which really surprised me.
6．[课标全国Ⅲ·改编]Lindsey’s husband was totally astonished by the ________ (expect) visit.
词汇
词汇
【解析】
一、1. expectation　句意为：预料会交通堵塞，我决定步行。
2．expectations　句意为：这场音乐会有负众望。
3．to get　句意为：人们期望从阅读新闻中得到回报。
4．to increase　句意为：1950年美国人的年龄中位数是30岁，现在是41岁，预计到2050年会增加到42岁。be expected to do… 为固定搭配，意为“预计会做……”，故填to increase。
5．Unexpectedly　句意为：意想不到的是，他出现在我的班级里，这着实让我大吃一惊。
6．unexpected　句意为：琳赛的丈夫对这次意料之外的探望感到很惊讶。
定向练4
二、根据汉语意思完成句子。
1．与预期相反，他在竞赛中没有赢。
________ ________ ________, he didn’t win in the contest.
2．西湖的春景要比他所预想的更加美丽。
The beauty of the West Lake in spring was ________ ________ ________.
词汇
词汇
【解析】
二、1.Contrary to expectations　
2.beyond his expectations
定向练5
在空白处填入1个适当的单词或括号内单词的正确形式。
1．The second thing is to be confident. You gain ________ (confident) from being prepared.
2．The boy felt confident ________ his study again. He knew there was someone on the earth who cared for him deeply.
3．She looked ________ (confidence) during the competition, but in reality she was extremely nervous.
4．At last, I got high grades in English and I had confidence ________ (do) it better in the future.
5．If we are determined and have great confidence ________ our ability, we can overcome any obstacle to reach our goals.
6．You must act boldly and ________ (confident).
词汇
词汇
【解析】
1.confidence　
2.about/of　
3.confident　
4.to do
5.in　
6.confidently
定向练6
在空白处填入1个适当的单词或括号内单词的正确形式。
1．He has now made a full ________ (recover) from his suffering.
2．Smith recovered ________ the cancer after standing great pains.
3．They are truly good birds that are worth every effort we put into ________ (recover) them.
词汇
词汇
【解析】
1.recovery　
2.from　
3.recovering
定向练7
用injure的正确形式填空。
1．Three people ________ and one was killed in the crash.
2．This bad news was leaked, seriously ________ the company’s reputation.
3．Two players are out of the match because of ________.
4．[北京 ·改编]I became out of breath and the once ________ ankle hurt badly.
5．[课标全国Ⅰ ·改编]Getting ________ in his work is unavoidable.
词汇
词汇
【解析】
1．were injured　句意为：车祸造成3人受伤1人死亡。此处表示某人受伤应该用be injured，且由was可知，此处表示的动作发生在过去，故填were injured。
2．injuring　句意为：这条坏消息泄露了，严重损害了这个公司的名誉。分析句子结构可知，此处应用非谓语动词形式，且injure与主语This bad news之间是逻辑上的主动关系，表示自然而然的结果，故填injuring。
3．injury　句意为：两名选手因伤退赛。because of 后面应该接名词形式作宾语。
4．injured　句意为：我开始上气不接下气，并且曾经受伤的脚踝疼得厉害。
5．injured　句意为：受伤是他在工作中无法避免的。
定向练8
在空白处填入1个适当的单词或括号内单词的正确形式。
1．[课标全国Ⅰ2020·改编]Landing on the moon’s far side is extremely ________ (challenge).
2．Mike challenged me ________ a game of chess.
3. The new discovery ________ (challenge) traditional ideas.
4．This difficulty challenges my mind ________ (find) an answer.
5．Others take a more effective approach, viewing each task as ________ challenge they must overcome alone.
词汇
词汇
【解析】
1．challenging　句意为：在月球的背面着陆是极具挑战性的。设空处前有副词extremely修饰，且在句中作表语，应用形容词形式，表示“富于挑战性的”。故填challenging。
2．to　句意为：迈克硬逼着要和我下一盘国际象棋。
3．challenges　句意为：这项新的发现是对传统观念的冲击。
4．to find　句意为：这一困难促使我开动脑筋寻找答案。
5．a　句意为：其他人采取了一个更有效的办法，把每个任务都当成他们必须独自克服的挑战。
定向练9
用arise, rise或raise的正确形式填空。
1．Instead of waiting until problems pile up (积压), we should try to solve each immediately it ________.
2．Please ________ your hand when you have questions to ask.
3．The sun ________ in the east and sets in the west.
4．We should always keep in mind that accidents________ from carelessness while driving.
5．The temperatures ________ by 0.8°C since the industrial age began.
6．[浙江2020年7月·改编]Farming produced more food per person than hunting and gathering, so people were able to ________ more children.
词汇
词汇
【解析】
1.arises　
2.raise　
3.rises　
4.arise　
5.have risen　
6.raise
定向练10
在空白处填入1个适当的单词或括号内单词的正确形式。
1．[北京2017·改编]The national park has a large collection of wildlife, ________ (range) from butterflies to elephants.
2．None of the houses ________ our price range seemed satisfactory.
3．With the stadium set up, a wide range ________ sports events are able to be held.
词汇
词汇
【解析】
1．ranging　该句已有谓语动词has，故设空处应为非谓语动词形式。range与其逻辑主语a large collection of wildlife之间是主动关系，故用其现在分词形式。
2．in/within　句意为：在我们预算范围内的房子没有一所是令人满意的。
3．of　句意为：随着体育场的建立，各种各样的体育赛事都可以举行了。考察固定短语a wide range of，意为“各式各样的”。
定向练11
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Many species of animals are in danger of dying out for a ________ (vary) of reasons.
2．There are ________ (vary) flowers shown in the park and many people go to have a look.
3．The students’ work ________ (vary) considerably in quality.
4．The girls come from different backgrounds and their character varies ________ person to person.　
词汇
词汇
【解析】
1．variety　句意为：出于多种原因，许多种动物处于灭绝的危险之中。a variety of 意为“各种各样的”。
2．various/varied　句意为：公园里展览了各种各样的花，许多人都去观赏。设空处修饰名词flowers应用形容词形式，表示“各种各样的”。
3．varies　句意为：学生们的作业质量甚是参差不齐。设空处为句子的谓语，且work在此处为不可数名词，谓语动词应用第三人称单数形式。
4．from　句意为：这些女孩来自不同的背景，她们的性格因人而异。vary from… to… 为固定用法， 意为“从……到……不同”。
定向练12
在空白处填入1个适当的单词或括号内单词的正确形式。
1．I’m afraid this isn’t a very________ (convenience) time to see you.
2．We all appreciate the library planned for the users’ ________ (convenient)．
3．I’m terribly sorry for the ________ (convenience) I’ve brought to you.
4．Will it be convenient ________ you to start work tomorrow
5．I’d like to visit Mr Green on Friday afternoon if it is ________ (convenience)．
6．I’d appreciate it if you could reply to me ________ your earliest convenience.
词汇
词汇
【解析】
1．convenient　设空处修饰名词time，应用形容词形式，表示“方便的”。
2．convenience　设空处在名词所有格后，应用名词形式，表示“方便”。
3．inconvenience　设空处在the 后，表示“不便”。
4．for　考查it is convenient for sb to do sth，意为“某人方便做某事”。
5．convenient　设空处作从句的表语，表示“方便的”，应用形容词形式。
6．at　考查at your earliest convenience，意为“尽早；尽快”。
定向练13
翻译句子。
1．Their quality of life improved a lot after they moved to Paris.
________________________________________________________________________
________________________________________________________________________
2．Modesty is one of his good qualities.
________________________________________________________________________
________________________________________________________________________
词汇
词汇
【解析】
1．他们搬到巴黎后生活质量改善了很多。
2．谦虚是他的美德之一。
定向练14
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Millions of people are________ (addict) to smoking, which is definitely harmful to their health.
2．________ (addict) to computer games, he has wasted a lot of time.
3．________ (addict) is not a brain state, but a behaviour.
4．As ________ addict, I tend to write an article to introduce this product.
词汇
词汇
【解析】
1．addicted　句意为：数百万的人都有烟瘾，这绝对会危害他们的健康。
2．Addicted　句意为：沉迷于电脑游戏，他已经浪费了大量时间。
3．Addiction　句意为：上瘾并非是一种大脑状态，而是一种行为。
4．an　句意为：作为一个狂热爱好者，我往往会写篇文章来介绍这种产品。
定向练15
在空白处填入1个适当的单词或括号内单词的正确形式。
1．It aims ________ (raise) people’s awareness of this disease.
2．His life seems ________ (aim): he is just playing about, doing nothing.
3．This is an activity ________ (aim) at improving the students’ ability to listen and speak.
4．Jane moved ________ (aimless) down the tree lined street, not knowing where she was heading.
5．The industry has also taken aim ________ the product that has appeared as its replacement：reusable shopping bags.
词汇
词汇
【解析】
1．to raise　句意为：它力求增强人们对这种疾病的认识。
2．aimless　设空处作系动词seems的表语，应填形容词形式，结合语境可知，此处应填aimless，意为“漫无目的的”。
3．aimed　分析句子结构可知，设空处作后置定语修饰activity，动作发出者为物，此处应用过去分词形式，故填aimed。
4．aimlessly　句意为：简漫无目的地沿着林荫街道走着，不知道她去往何处。
5．at　句意为：该行业还把目标对准了作为其替代品出现的产品，即可重复使用的购物袋。
定向练16
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．There is a lake ________ the distance, and it looks more beautiful ________ a distance.
2．The monument can be seen ________ a distance of 1, 000 m.
3．There is little doubt that things will improve in the not too ________ (distance) future.
二、 翻译句子。
1．你应该离那家伙远点儿。
________________________________________________________________________
________________________________________________________________________
2．从北京到太原距离有多远？
________________________________________________________________________
________________________________________________________________________
词汇
词汇
【解析】
一、1.in; at/from　
2.at　3.distant
二、1.You should keep your distance from that guy./You should keep that guy at a distance. You should be distant from that guy.
2.What’s the distance from Beijing to Taiyuan
定向练17
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．Mary volunteered ________ (take) up the challenging job.
2．Why do you want to volunteer ________our organisation
3．All ________ (volunteer) must meet at the school gate to receive their tasks.
4．Students participate in the activity on a ________ (volunteer) basis.
二、翻译句子。
听说这个星期天你们要举办一场欢迎会，我想申请当一名志愿者。
________________________________________________________________________
________________________________________________________________________
词汇
词汇
【解析】
一、1. to take　句意为：玛丽主动提出做这份具有挑战性的工作。volunteer to do sth意为“自愿做某事”，故填to take。
2．for　句意为：你为什么自愿为我们的机构效劳？
3．volunteers　句意为：所有的志愿者都必须在学校门口集合接收各自的任务。volunteer作名词时为可数名词，其前有All修饰，应用复数形式。
4．voluntary　句意为：学生们自愿参加这项活动。修饰名词basis，应用形容词形式，表示“自愿的”。
二、Hearing that you are going to have a welcome party this Sunday, I would like to apply to be a volunteer.
句子
定向练1
在空白处填入1个适当的单词或括号内单词的正确形式。
1．________ was interesting to be in a different environment.
2．To understand why they do it, it is necessary ________ (know) where they come from.
3．It is my great pleasure________ (welcome) all of you, officially, to the Asia Pacific Economic Cooperation (APEC) Economic Leaders’ Meeting.
4．________ took the police only several days to crack the case.
【解析】
1．It　句意为：到一个不同的环境中是很有意思的。此时It作形式主语。
2．to know　句意为：要弄清楚他们为什么这样做，了解他们来自哪里是有必要的。考查不定式短语作真正的主语。
3．to welcome　句意为：我很荣幸正式欢迎各位出席亚太经合组织领导人非正式会议。考查不定式短语作真正的主语。
4．It　句意为：警察只用了几天就破案了。此时It作形式主语。
句子
句子
定向练2
一、在空白处填入1个适当的单词。
1．I made a promise to myself ________ this year, my first year in high school, would be different.
2．There is much truth in the idea ________ kindness is served by frankness.
3．They discussed the things ________ they referred to in the conversation for about half an hour.
【解析】
一、1.that　句意为：我向自己承诺，今年，也就是高中的第一年，会是不一样的。that引导的从句作promise的同位语。
2．that　句意为：坦率成就仁慈这一观点具有很大的真实性。that引导的从句作idea的同位语。
3．that/which　句意为：他们就交谈中提到的事讨论了约半小时。设空处引导定语从句，在从句中作referred to的宾语，且先行词为things，指物，故用that或which引导该从句。
句子
句子
定向练2
二、根据汉语意思完成句子。
1．他们的足球队能否赢得这场比赛还有些疑问。
There is some doubt ________________________ the match.
2．你有没有可能到机场接我？
Is there any possibility ________________________ in the airport
3．当战争爆发的消息传来时，他决定参军。
________________________ the war broke out, he decided to join the army.
【解析】
二、1. whether their football team will win
2．that you could pick me up
3．When the news came that
句子
句子
定向练3
用whether或if填空。
1．I didn’t know ________ or not he had arrived in Wuhan.
2．It all depends on ________ they will come back.
3．________ he comes or not, we don’t know.
4．I’m not sure ________ I’ll succeed in persuading her to join us.
句子
【解析】
1．whether　与or not直接连用时，用whether，不用if。
2．whether　介词后的宾语从句用whether引导，不用if。
3．Whether　引导的宾语从句置于句首时，用whether，不用if。
4．whether/if
句子
定向练4
一、用do的正确形式填空。
1．He ________ take in what I said because he was listening carefully all the time.
2．It ________ take a lot of time to learn a second language.
二、翻译句子。
你一定要听从我的建议，不然有朝一日你会后悔的。
________________________________________________________________________
________________________________________________________________________
【解析】
一、1.did　
2.does
二、Do follow my advice, or you will regret some day.
句子
句子
定向练5
一、用because 或because of填空。
1．I really enjoy listening to music ________it helps me relax and takes my mind away from other cares of the day.
2．These plans were abandoned (放弃)________ financial problems.
二、翻译句子。
1．由于糟糕的天气，昨天的运动会被推迟了。(because of)
________________________________________________________________________
________________________________________________________________________
2．他被解雇了，主要原因是他经常迟到。(because)
________________________________________________________________________
________________________________________________________________________
【解析】
一、1.because　
2.because of
二、1.Because of bad weather, yesterday’s sports meeting was put off.
2.He was fired mainly because he was always late.
句子
句子
定向练6
一、根据汉语意思完成句子。
1．我得记下你的手机号码，以便以后与你保持联系。
I shall write down your phone number _________________.
2．他们爬到山顶为的是能够看到更好的风景。
They climbed to the top of the mountain_______________________ .
二、指出下列句子中so that引导的从句类型。
1．You press on the sick person's chest so that blood moves through the body and takes oxygen to organs (器官)．________
2．She quitted her job after her son was born so that she could have enough time to take care of him.________
【解析】
一、1.so that/in order that I can keep in touch with you later on或in order to/so as to keep in touch with you later on或to keep in touch with you later on
2．so that/in order that they might get a better view或in order to/so as to get a better view或to get a better view
二、1.结果状语从句　2.目的状语从句
句子
定向练
一、在空白处填入括号内单词的正确形式。
1．________ (make) it easier to get in touch with us, you’d better keep this card at hand.
2．________ (receive) your purchases in time, make sure the express company knows your address exactly.
3．There are still many problems ________ (solve) before we are ready for a long stay on the Moon.
4．It is standard practice for a company like this one ________ (employ) a security officer.
5．It is unwise of them ________ (turn) down the advice.
语法汇
定向练
6．She appears ________ (be) in her late thirties.
7．The poor girl has been collecting seashells ________ (make) a living.
8．The engine just won’t start. Something seems ________ (go) wrong with it.
9．Tom took a taxi to the airport, only ________ (find) his plane high up in the sky.
10．We all agree that the last one ________ (arrive) pays the meal.
11．Look! She seems ________ (steal) the wallet.
12．_____ (refresh) themselves, the employees in the computer company usually have coffee or tea during their break time.
13．My mother warned me not ________ (approach) the power supply because it’s dangerous.
14．He made an attempt ________ (struggle) to free himself.
15．I am too tired ________ (carry) this heavy box.
16．It is my great honour ________ (stand) here.
语法汇
定向练
17．There were so many people in the hospital that I was made ________ (wait) four hours before I was examined by a doctor.
18．The girl came running to the bus stop, only ________ (find) the bus had gone.
19．The doctor did what he could ________ (save) the boy, but in vain.
20．I think the book you lent to me yesterday is not too difficult ________ (read)．
21．Well done! The students seemed ________ (impress) by your wonderful speech.
22．The children were heard ________ (make) a lot of noise there.
23．She pretended ________ (do) her homework when I entered the room.
24．I failed the exam again. I think the first thing ________ (do) is ________ (find) out my weak points.
语法汇
【解析】
一、1.To make　2.To receive　3.to be solved　 4．to employ　5.to turn　6.to be　7.to make　
8．to have gone　9.to find　10.to arrive　 11．to be stealing　12.To refresh　13.to approach　
14．to struggle　15.to carry　16.to stand　17.to wait　18.to find　19.to save　20.to read 　
21.to be impressed 22．to make　23.to be doing
24．to do; (to) find　当被修饰的名词前面有序数词修饰时，应用不定式作定语，故第一空填to do；当主语中已经有了实义动词do的某种形式时，作表语的不定式通常省略to，故第二空填(to) find。
语法汇
定向练
二、根据汉语意思完成句子。
1．我要去武汉，你有什么要带过去的吗？
I’m going to Wuhan. Do you have anything ________________________________ there
2．他好像陷入了沉思，没有注意到我从他身边经过。
He seems ________________________________, without noticing me passing him.
3．据说他已经被派往伦敦了。
He is said ________________________________ to London already.
4．新闻记者急忙赶到机场，结果被告知那个人已经离开了。
The news reporters hurried to the airport, ________________________________ the man had left.
语法汇
定向练
5．志愿者工作给你改变生活的机会，包括你自己的生活。
Voluntary work gives you a chance ______________________, including your own.
6．据信，世界上最大的捕食性动物的数量已经下降了超过60%。
The population of the world’s largest predator is believed ________________________________ by more than 60%.
7．小女孩在比赛前没有表现出焦虑(的神情)，她似乎做了充足的准备。
The little girl showed no anxiety before the competition. She seemed ____________________________．
语法汇
【解析】
二、1.to be taken　
2．to be thinking deeply/to be lost in thought
3．to have been sent
4．only to be told (that)
5．to change lives
6．to have fallen/decreased
7．to have made full preparations
语法汇
定向练
三、用“but＋动词不定式”结构完成句子。
1．Trapped in the burning building, many people can ____________________ (只好等待)．
2．I could__________________ (只好问他) about what happened in the park last Saturday.
3．When a friend gave Tom a ticket, he ____________________ (忍不住去) to the game.
4．____________________ (我忍不住微笑) when I think of you.
5．Ever since he lost his son, he has done ____________________ (只是悲伤地哭泣) all day.
6．I had nothing to do but ____________________ (待在家里) for another year waiting for a chance.
语法汇
【解析】
三、1.do nothing but wait
2．do nothing but ask him
3．can’t help but go
4．I can’t help but smile
5．nothing but cry sadly
6．stay (at) home
语法汇