人教新课标必修4课件：Unit2 Working the land language points(共67张PPT)

课件67张PPT。Unit two working the landLanguage points1. struggle vt.& vi.& n．　斗争，拼搏，努力，挣扎
(1)struggle to do sth.艰难地做某事，挣扎
着做某事
struggle for为……而斗争
struggle with (against)与……作斗争，同……搏斗
struggle on挣扎着，坚持下去
(2)struggle to one’s feet挣扎着站起来
①We have to struggle with/against all kinds of difficulties.
我们得和各种各样的困难作斗争。
②He has been struggling to succeed in his business.
＝He has been struggling for success in his business.
为使事业成功，他一直努力奋斗着。
③We’ve lost two of our best players，but we’re struggling on.
我们失去了两名最好的队员，但我们仍在努力坚持着。
④It was a real struggle to be ready on time.
要按时做好准备确非易事。
⑤The lion made a sudden angry noise and struggled to its feet.狮子突然发出一阵怒吼，挣扎着站了起来。The children talked so loudly at dinner table that I had to struggle ________.
A．to be heard　　 B．to have heard
C．hearing D．being heard
解析：选A。本题考查非谓语动词。struggle to do sth.努力做某事。又因“I”与“hear”之间存在被动关系，故应用不定式的被动语态。2．disturbing adj.引起烦恼的
①The news from the front is very disturbing.
来自前线的消息令人不安。
②The disturbing news soon got around the town.
这则令人不安的消息很快在镇上传播开来。
【知识拓展】
disturb vt.使焦虑；使不安
disturbed adj.心烦意乱的；烦恼的
disturbance n．扰乱，骚乱【一言辨异】
They were all disturbed by the disturbing news, that is, the news disturbed all of them.
这条令人不安的消息使他们都深感不安。也就是说，这条消息使他们都感到不安。3. expand vi.　扩大，增加，增强　vt.
使变大，使增强，阐述
(1)expand into把……扩展(发展、膨胀)
expand on/upon阐述，详谈
(2)expansion n．扩大，扩张，扩展
expansive adj.广阔的，易扩张的，易膨
胀的完成句子
(1)A child’s vocabulary
_________________________
(通过阅读得到扩大)．
(2)Why not try to
__________________________
(把你的故事扩展成小说)?expands through readingexpand your story into a novel(3)You mentioned the need for extra
funding.__________________________
(详细谈谈好吗)?Would you expand on that4．circulate v. (液体或气体等)环流，流通，循环；(消息，谣言等)传播，散布，流传
①Blood circulates through the body.
血液在人体内循环。
②Bad news circulates quickly.
坏消息传得很快。
③In times of prosperity money circulates quickly.
在商业繁荣时期，钱流通得快。5. therefore adv.　因此；所以；结果
①He worked day and night，and therefore he was able to buy an expensive car.
他日夜工作，所以有能力买一辆昂贵的汽车。
②She went to a party and therefore didn’t study her lessons.
她去参加了一个聚会，因此没有学习功课。
Progress so far has been very good.________，we are sure that the project will be completed on time.
A．However　　　　B．Otherwise
C．Therefore D．Besides
解析：选C。本题考查副词的用法。however“不管怎样”；otherwise“否则”；therefore“所以”；besides“除此以外”。根据句意判断，前后句为因果关系，故C项正确。
6. equip v．　装备；配备
(1)
(2)
①We’ll have to equip our office with a new computer，won’t we？我们办公室应该备有一台新电脑，不是吗？
②That was a modern，bright，well equipped hospital.
那是一家现代化的、明亮且设备精良的医院。
③We want our son to have an education
that will equip him for later life.我们想让儿子接受能为其日后生活打下基础的教育。
④Our school has been given some new pieces of equipment.
我们学校有了一些赠送的新设备。
Your education will ________ you to earn a good living. Work hard from now on.
A．associate B．equip
C．relate D．feed
解析：选B。前一句句意：你所受的教育会使你过上富裕的生活。associate使联合(系)；relate适应，使相互关联；feed喂养，向……提供。equip使有能力，符合语境。
7. confuse vt.　使迷惑；使为难；使混乱；混淆
①They asked so many questions that they confused me.
他们问了许多问题，把我弄糊涂了。
②Her unexpected arrival confused all our plans.
她的突然到来把我们所有的计划全打乱了。
③People were confused by a lot of information.
人们被大量的信息搞糊涂了。
④I confused her with her sister because they were so alike.
我把她和她妹妹弄混了，因为她们长得太像了。
温馨提示(1)confused adj.困惑的，烦恼的
I’m still a bit confused about what happened.
我对发生的事仍然有点不解。
(2)confusing adj.令人费解的；使人困惑的
The instructions on the box are very confusing.
盒子上的使用说明令人费解。
I was getting confused by such a confusing problem.
我被这么困惑的问题搞得不知所措。
(2009年浙江绍兴调研)—What do you think of her speech last night?
—Just so so.She gave us too much information，so that everyone got ________.
A．confused　　　B．to confuse
C．confusing D．to be confused
解析：选A。考查非谓语动词。get confused为被动语态结构，get相当于助动词be。
8. regret v．　可惜，后悔，遗憾n.遗憾，抱歉
(2)
①If you don’t do it now，you’ll only regret it.
你如果现在不做，以后一定会后悔的。
②I regretted missing/having missed the good film.
我后悔没能看那部好电影。
(3)③I regret to say that I cannot help you.
很抱歉，我不能帮你的忙。
④It is to be regretted that the president can’t attend the conference.
很遗憾，总统不能参加这次会议。
⑤He told me with regret that he could not come to the party.
他很抱歉地对我说他不能来参加这个聚会了。
⑥Much to my regret，I must leave now.
非常抱歉，我现在必须走了。
—Robert is indeed a wise man.
—Oh，yes.How often I have regretted ________ his advice!
A．to take B．taking
C．not to take D．not taking
解析：选D。regret (not) doing/having done sth.表示“后悔(没)做(了)某事”。结合句意：我时常后悔没有听取他的建议。故选D。
I regret______you that we are unable to offer you employment.
A．informing
B．having informed
C．to inform
D．to informed
解析：选C。句意：很遗憾地通知你，我们不能雇用你。
Lydia really regrets ________ out of high school.She has really had to struggle to make a living because of that decision.
A．drop B．to drop
C．dropping D．dropped
解析：选C。句意：Lydia非常后悔中学时就辍学了。因为那个(错误的)决定，她为了谋生不得不非常努力地奋斗。“后悔做过某事”用regret＋v.?ing。故选C。
—Mr.Black，what about my application?
—Oh，I regret________you that it hasn’t been successful.
A．telling B．to tell
C．having told D．said
解析：选B。句意：——布莱克先生，我的申请如何？——噢，我很遗憾地告诉你，它未通过。由句意可知为“遗憾地要去干某事”，故选择regret to do的形式。
9. reduce vt.　减缩，减少，降低，
使……陷入某种更坏的状态
(常用于被动语态)
(1)be reduced to...沦落为……
reduce sth. to...减少到……
reduce sth. by...减少了……
(2)reduction n．缩小；减少
make a reduction减价
完成句子
(1)He ________________________
(陷入了绝望)at the sight.
(2)The reform __________________________________
(把我们都降为公务员了)．
was reduced to despairhas reduced us to servants of the State(3)She
___________________________________
(体重减轻了6公斤)．
(4)The output of cotton this year
___________________________________
(减少了百分之二十)．
reduced her weight by 6 kiloshas been reduced by 20 percent (5)She successfully
________________________
(体重减轻到40公斤)．
reduced her weight to 40 kilos10．comment
1)n. [U.C]评论，评语，常与about或on连用
①No comment!
无可奉告！
②He made several unfavourable comments about their candidate.
他对他们的候选人发表了一些不利的评论。
2)v. 评论，发表意见，常与介词on或upon连用
The minister refused to comment on the matter.
部长拒绝就这一问题发表评论。
完成句子
(1)对于这个计划你有什么意见？
Do you have any________ ________ ________ ________the plan?
(2)这件丑闻遭到很多议论。
The scandal caused ________ ________ ________ ________.
答案：(1)comments to make on/upon
(2)a lot of comment1. thanks to　多亏了，由于
①Thanks to your timely help，I managed to finish the work on time.多亏了你及时的帮助，我按时完成了工作。
②It was thanks to his advice that I succeeded.
多亏了他的忠告我才得以成功。
③The accident was due to his careless driving.
事故是由于他的粗心驾驶造成的。
④Owing to your timely help，we finished the work ahead of time.
由于你及时的帮助，我们提前完成了工作。
⑤As a result of the bad weather，the football match was put off.
由于天气不好，足球赛被推迟了。It was ________ your timely help that we could solve the problem.
A．for B．because
C．thanks to D．due to
答案：C
2. rid...of　摆脱；除去
get rid of免除；摆脱
rob sb.of sth.抢劫某人某物
remind sb.of sth.提醒某人某事
inform sb.of sth.通知某人某事
cure sb.of a disease医好某人的病
完成句子
(1)You should
__________________________
(改掉那个坏习惯)．
(2)You are supposed to
____________________
(克服粗心的毛病)．
(3)Please __________________
(提醒我一下这个约会)
at this time tomorrow.
rid yourself of that bad habitget rid of carelessnessremind me of the date　
(4)The lady ________________________
(手提包遭抢劫)
when she was walking in the street.
(5)The doctors said they could not
________________________________
(治好怀特先生的这种怪病)．was robbed of hercure Mr.White of this strange disease3. be satisfied with　对……表示满足或满意
(2)be satisfied to do对做……感到满意
(3)(much)to one’s satisfaction＝to the satisfaction of sb.
使某人满意的是
(4)satisfy one’s needs满足某人需求
①I was not satisfied with the result.
我对那个结果感到不满意。
②You’ve done well at school.I’m very satisfied with you.
你在学校干得不错，我对你很满意。
③He was satisfied to win the match.
他对赢得比赛感到满意。
④There was a satisfied look on his face.
他脸上露出了满意的微笑。
⑤Much to my satisfaction，my boss agreed to my suggestion.
很使我满意的是老板同意了我的建议。
⑥My parents try to satisfy my needs.
我父母尽量满足我的需求。
Be happy！It seemed that Miss Guo was ________ with your work today.
A．dishonest　　　　B．confused
C．satisfied D．angry
解析：选C。be satisfied with“对……满意”。
Nick is looking for another job because he feels that nothing he does________his boss.
A．serves B．satisfies
C．promises D．supports
解析：选B。四个词的意思为：serve“为……服务；服侍”；satisfy“使某人满意”；promise“允诺；保证”；support“支持”。根据句子意思“Nick在另找工作，因为他觉得他做的事情无法使老板满意。”可得出答案。
宁愿……（而）不愿……
与其……倒不如……4.would rather
宁愿、宁可，没有人称和数的变化.would rather have done本来想……而未实现
I would rather you didn’t.
常用来表示委婉拒绝别人的请求。
（3）prefer to do sth.rather than do sth.宁愿……也不……
①He would rather walk than take a bus.
他宁愿走，也不愿乘公交车。
②Rather than refuse to help you，I would borrow money from my friends.
我宁可向朋友借钱，也不愿拒绝帮助你。
③I would rather you went right now.
我宁愿你马上就去。
④I’d rather you hadn’t told him the news that day.
我真希望你那天没有把那消息告诉他。
I would rather________the football match last night with my friends.Otherwise，I would have finished my paperwork by now.
A．not have watched
B．not watch
C．hadn’t watched
D．haven’t watched解析：选A。句意：昨晚我要是不和朋友看足球赛就好了，那样我现在已做完作业了。would rather have done表示“本想做而未实现的一种愿望或打算”。
—Would you rather ________ there tomorrow?
—No.I’d rather he ________ there instead of me.
A．to go；will go
B．go；went
C．go；will go
D．going；shall go解析：选B。Would you rather do sth.？“你愿意做……吗？”因此第一个空要用动词原形；第二个空要用虚拟语气，即would rather sb.did sth.“宁愿别人做……”。—Will you join us in playing cards?
—Thank you，but______at the moment.
A．I’d like to not
B．I’m afraid so
C．I’d rather not
D．I’d better not to
解析：选C。A项中的not要放在to前才对；B项中的so要改为I can’t才对；D项中的to应去掉才对。
—The final exam is coming.Would you mind my staying up late，going over my lessons?
—I’d rather you ______.With the light on，I can’t fall asleep.
A．don’t B．didn’t
C．won’t D．haven’t
解析：选B。“would rather＋从句”时，从句的主语与主句不一致时，从句中的谓语动词若表示同现在事实相反，则应用一般过去时。“我宁愿你不要熬夜”同现在事实相反，故答案为B。
5．build up
1)增加；积聚
①Traffic is building up along the road to the coast.
通往海边的道路上的车辆在不断增加。
②Taking exercise will build up your strength.
锻炼可以增强你的体力。2)逐渐获得，建立
①He has built up a good business/reputation.
他已经使他的生意兴隆起来/他已经获得了好的名声。
②He's built up the family firm into an multinational company.
他把家族公司发展成为一家跨国大公司。
3)盖满了房屋
The district has been built up since I was last there.
该区自从我上次去过以后已经盖满房屋。build up, put up, set up
build up“逐渐建立，建造，建设”，常指建造较大的物体。
put up着重指建造、搭起一个具有高度的具体的物体，口语中set up和build也有此意。
set up意为“开办，建立”，常和表示组织、机构、团体等意义的名词连用，与found基本相同，但found更着重于打基础。
①They built up their homes and made their farms there.
他们在那儿建立了家园，办起了农场。
②They put up a tent by the fire.
他们在火堆旁搭一个帐篷。
③They have set up a blind school.
他们建了一所盲人学校。
(2009·浙江)Practising Chinese kung fu can not only ______one's strength, but also develop one's character.
A．bring up
B．take up
C．build up
D．pull up
答案：C　考查动词短语。bring up“抚养，培育”；take up“从事”；build up“增强”；pull up“停车”。题意：练习中国功夫不仅可以增强体质还可以磨练意志。(2)(2006·江西)For all these years I have been working for others. I'm hoping I'll________my own business someday.
A．turn up
B．fix up
C．set up
D．make up
答案：C　本题考查短语辨析。turn up“出现；调大”；fix up“修补；解决”；set up“建立；成立”；make up“编造；组成”。6. lead to　导致；造成(后果)；通往，通向
lead sb.to do sth.使某人做某事
lead/live/have a．..life过着……样的生活
lead sb.into带某人进入
lead the way引路，带路
完成句子
(1)All roads ________________(通罗马)．
(2)What ________________(使你这么想)?
(3)The cigarette end ______________(引起了这场火
灾)．
lead to Rome　led you to think soled to the fire
(4)With the boy
______________
(带路)，we found the place easily.
(5)He decided
___________________________________ (把女孩领进经理办公室)．leading the wayto lead the girl into the manager’s office
7. focus on/upon　集中注意力于……
(1)focus attention/efforts/energy/thoughts/mind on (doing) sth.集中注意力/努力/精力/思想/心思于……
(2)focus n．中心，焦点
①All eyes were focused on the speaker.
大家的目光都集中在发言人身上。
②Attention has been focused recently on the danger of nuclear reactors.
最近人们的注意力集中于核反应堆的危险上。
③Focus your attention on your work.
把注意力集中在你的工作上。
④She was the focus of everyone’s attention at the party.
她是那次聚会时人人注意的焦点。Public attention at the moment is focused ________ the problem of environment balance.
A．Into B．towards
C．about D．on
解析：选D。focus ... on为固定搭配，意为“把……集中于”。8．free from/of sth.不含有害物的；不受……伤害(或影响等)
①When her son returned she was at last free from anxiety.
她儿子回来了，她总算解除了忧虑。
②You must take care to keep the wound free from the dirt.
你必须非常小心地护理，以免伤口沾上污物。
③The streets have been swept free of leaves.
街上的落叶已打扫干净。1)free sb.(from sth.)释放；使自由
Could you free me from duty for half a day? I've got something urgent to handle.
你能不能让我离开工作岗位半天时间？我有点紧急事情需要处理。
2)free sb./sth. of/from sb./sth.解除(或去除，消除)
These exercises help free the body of tension.
这些锻炼可使紧张的身体放松。完成句子
(1)把表面盖好，以免落尘土。
Keep the surface________ ________dirt ________ putting a cover over it.
(2)我们一定要让世界摆脱饥饿。
We must________ ________ ________ ________hunger.
答案：(1)free from/of; by　(2)free the world of