4．No matter what difficulty you will meet with, __________ your plan. 5．The theory ___________ a series of wrong assumptions.
第20讲 │ 跟踪训练
carry out is based on Ⅲ.单项填空 1．—How can I apply for an online course?
—Just fill out this form and we ________ what we can do for you.
A．see B．are seeing
C．have seen
D．will see
[解析] D 此处为“祈使句＋并列连词＋陈述句”结构，在and之后的句子常用一般将来时态。 第20讲 │ 跟踪训练
2．AIDS is said ________ the biggest health challenge to both men and women in that area over the past few years.
A．that it is
B．to be
C．that it has been
D．to have been
[解析] D 考查固定短语。sth. is said to be据说……，由明确的时间状语over the past few years可知，要用完成时态。 第20讲 │ 跟踪训练
3．I' m over eighteen; ________ I am an adult now.
A．what's more
B．in other words
C．otherwise
D．besides
[解析] B 考查单词以及词组辨析。what's more更有甚者；in other words换句话说；otherwise否则，要不然；besides此外，另外。 第20讲 │ 跟踪训练
4．This restaurant has become popular for its wide ________ of foods that suit all tastes and pockets.
A．division B．area C．rangeD．circle
[解析] C 考查名词辨析。division部门，分界；area区域，领域；range范围，类型；circle圆圈；范围，领域。句意：这个饭店由于它丰富的食物类型适合各种口味和消费层次而受欢迎。 第20讲 │ 跟踪训练
5．The police ________ to the reporters they had enough evidence to prove the suspect guilty.
A．told
B．declared
C．stated
D．made
[解析] B 句意：警方声称他们有足够的证据证明嫌疑犯有罪。declare to sb.意为向某人宣布。 第20讲 │ 跟踪训练
6．Jenny nearly missed the flight ________ doing too much shopping.
A．as a result of
B．on top of
C．in front of
D．in need of
[解析] A 短语辨析题。as a result of由于……的原因。 第20讲 │ 跟踪训练
7．Do you know the brave people ________ the police ________ looking into the murder case?
A．assisted; in
B．assist; with
C．assisting; with
D．assisting; in
[解析] D 考查动词与介词的搭配及非谓语动词。assist sb.in doing sth.或assist sb. with sth.，因后面为looking，故排除B、C两项，又因people 与assist为主动关系，所以答案为D。 第20讲 │ 跟踪训练
8．Mother was cleaning the room. ________， Father was reading newspapers.
A．Moreover
B．Therefore
C．Meanwhile
D．Otherwise
[解析] C 考查副词词义辨析。meanwhile 意思是同时，期间，表同步。moreover此外，表递进；therefore因此，表因果； otherwise否则。 第20讲 │ 跟踪训练
9．There was never any time for Kate to feel lonely, ________ she was an only child.
A．ever since
B．now that
C．even though
D．even as
[解析] C 考查连词。ever since自从……起；now that既然；even though即使，尽管；even as正当……的时候。 第20讲 │ 跟踪训练
10．— The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
— Oh, dear! She ________ a lot of difficulties!
A．may go through
B．might go through
C．ought to have gone through
D．must have gone through
[解析] D 考查情态动词。must have done 表示对过去所发生的事情的肯定的猜测。
第20讲 │ 跟踪训练
阅读写作(二十) 议论文写作之陈述观点型、正反观点型、说明利弊型
阅读写作(二十)[议论文写作之陈述观点型、正反观点型、说明利弊型 ]
阅读写作(二十) │ 写作点拨 写作点拨 议论文是一种剖析事物、论述事理、发表意见、提出主张的文体。论点、论据和论证是不可缺少的三要素。近年来，高考英语书面表达中对开放性议论文文体的考查有递增趋势。传统的书面表达是一种控制性写作，即通过表格、图画及文字等进行要点提示，并规定作文的人称、时态、文体等；而开放性议论文则给出一定的素材或话题，让考生在此基础上自由发挥，对所给材料进行判断、论述和发表个人观点。这种试题有利于体现学生个性发展和思维的灵活性，符合新课程的理念。 对于绝大部分开放性议论文，基本上适宜用“三段式”的写法，具体来讲就是： 第一段：开头——引论。用以引出一个令人关注的问题(topic)，阐明观点或看法。 第二段：主体——本论。全文的主要部分，对提出的问题进行分析、推论(supporting sentences)，运用材料对观点进行论述，使论点得到足够的支持。 第三段：结尾——结论。对主体部分内容作出概括，明确论点所要解决、论证的问题。有时则是提出建议或给出解决问题的方法或策略。 阅读写作(二十) │ 写作点拨 议论文的写作较之于其他题材的文章相对有规律可循。而且文章的开头具有一定的共性，行文中段落的过渡和观点之间的转化也极具相似之处。因此使用规律性的语句不但可以显得条理清楚，而且可以提高文章档次。
阅读写作(二十) │ 写作点拨 阅读写作(二十) │ 词句模板 词句模板 1．议论文常用逻辑联系词语包括：in my opinion, personally, for the sake of, clearly, obviously, surely, undoubtedly, hence, moreover, besides, in addition, what's more, additionally, furthermore, generally speaking, last but not least(最后的但同样重要的), in short, all in all, in conclusion, in brief 等。 2．段首常用语：
(1) We have had a discussion about whether an entrance
fee should be charged for parks.
(2) We have had a survey on whether students should be
allowed to carry mobile phones to school.
(3) Different people hold different opinions/views.
(4) People have taken/adopted different attitudes
towards/to…
(5) People take different views on this question.
(6) People have different opinions on this problem. 阅读写作(二十) │ 词句模板 3．段落过渡常用语：
(1) Others have different opinions.
(2) Sixty percent of the students are for the idea, while
forty percent of them think otherwise.
(3) Sixty percent of the students think it necessary to…，
but forty percent of them don't think so.
(4) However，…of them hold a different view./…of them
hold the opposite opinion.
(5) People who are against it don't think so.
(6) However, every coin has two sides. 阅读写作(二十) │ 词句模板 4．段尾常用语：
(1) As far as I am concerned，I agree with the latter
opinion to some extent. I think that…
(2) In a word，the whole society should pay close
attention to the problem of…
(3) Only in this way can…in the future. 阅读写作(二十) │ 词句模板 5．议论文格式模板： 模板(1)：观点对比型 阅读写作(二十) │ 词句模板 There is a widespread concern over the issue that 作文题目. But it is well－known that the opinion concerning this hot topic varies from person to person. The majority of people think that 观点一 . In their views there are two factors contributing to this attitude as follows: In the first place, 原因一 .Furthermore, in the second place, 原因二 . So it goes without saying that 观点一 . The other people, however, differ in their opinions on this matter. They hold the idea that 观点二 . In their point of view, on the one hand, 原因一 . On the other hand, 原因二 . Therefore, there is no doubt that 观点二 .As far as I am concerned, I firmly support the view that 观点一或二 . It is not only because ， but also because . The more ， the more . 模板(2)：说明利弊型 阅读写作(二十) │ 词句模板 Nowadays many people prefer A because it has a significant role in our daily life. Generally, its advantages can be seen as follows. First, A的优点之一 . Besides, A的优点之二 . But every coin has two sides. The negative aspects are also apparent. One of the important disadvantages is that A的第一个缺点 . To make matters worse, A的第二个缺点 . Through the above analysis, I believe that the positive aspects overweigh the negative ones. Therefore, I would like to 我的看法 . (From the comparison between these positive and negative effects of A, we should take it seriously and do it according to the circumstances we are in. Only by this way… 对前景的预测．)
模板(3)：观点陈述型 阅读写作(二十) │ 词句模板 Currently, there is a widespread concern over (the issue that) 作文题目 .It is really an important concern to every one of us. As a result, we must spare no efforts to take some measures to solve this problem. As we know that there are many steps which can be taken to undo this problem. First of all, 途径一 . In addition, another way contributing to success of solving the problem is 途径二 . Above all, to solve the problem of 作文题目 ， we should find a number of various ways. But as far as I am concerned, I would prefer to solve the problem in this way, that is to say, 方法××× . 【活学活用】
假设你班最近举行了一次班会，讨论怎样使英语学习变成一件快乐的事。请你根据下表所提示的信息，为某英语网站写一篇短文，谈谈你们的讨论情况并提出你的建议。
阅读写作(二十) │ 词句模板 讨论情况 1.课内互动(师生或生生互动)； 2.课外活动(演讲或晚会等)； 3.运用英语(口头或书面交流)； …… 你的建议 (请考生根据自己的经历与感想，提出两至三点建议) 注意： 1．对所给要点逐一陈述，适当发挥，不要简单翻译。 2．词数150左右。开头已经写好，不计入总词数。 3．作文中不得提及考生所在学校和本人姓名。 4．参考词汇：interactive adj. 互动的 Recently we had a discussion on how to make English learning relaxing and fun. ______________________________________________________ 阅读写作(二十) │ 词句模板 【参考范文】
Recently, we had a discussion on how to make English learning relaxing and fun. Most students believe that there are many ways to do so. First of all, we can have more interactive activities in class, such as discussions, interviews, story－telling and role－play. In this way, we can have more fun learning English. Secondly, we can take part in more out－of－class activities like English speech contests and English evenings. Through these activities we can improve our English skills in an easy and relaxing way.
阅读写作(二十) │ 词句模板 Thirdly, we need to find more opportunities to communicate in English with people, whether they are English teachers or classmates, foreigners or Chinese, because using English is the best way to learn. These ideas sound reasonable and practical. From my experience, there are many other interesting and relaxing ways. For example, we can listen to English songs and watch English movies. We can also watch English programs on TV or join English clubs or make English pen－friends on the Internet. All in all, what we need is more free time and more space.
阅读写作(二十) │ 词句模板 2．单项填空
One suggestion is to have a picnic and the other is to go to the museum.
Personally, I prefer the ________.
A．lastB．nextC．laterD．latter
[解析] D 词义辨析。the latter表示两者中的后者。 第20讲 │ 单词点睛
7 declare vt.&vi. 郑重声明；断言；宣布
(1) declare sth. /sb.
to be/that…
宣告，宣称
declare war on/against…
对……宣战
declare for/against…
宣称支持/反对……
(2) declaration n.
宣言；布告；(可数)报告单 第20讲 │ 单词点睛
【活学活用】 用declare及其相关短语的适当形式填空 (1) The colonies ________ their independence from Britain in 1776. (2) She ________herself to be innocent at the court. (3) He ___________that he doesn't want to leave her next day. (4) If asked, I _____________his opinion of going abroad for further study.
After all, it is a good chance to train himself. (5) Terrorists ________ war ________ the United States and the war was what they wanted. (6) They ___________the results of the election soon. 第20讲 │ 单词点睛
declared
declared
will declare will declare for declared against will declare 8 donate vt. 捐赠，捐献
【情景记忆】 第20讲 │ 单词点睛
(1) donate sth.
to… 捐赠某物给……
(2) donation n.
捐赠(物)
make/give a donation to
捐赠某物给……
a generous/large/small donation
慷慨的/大量的/少量的捐助
send a donation to
把捐款寄至……
(3) donor n.
捐赠者；捐款人 第20讲 │ 单词点睛
【活学活用】 1．根据汉语提示完成句子
(1) More and more kindhearted people are willing to
________________________________ (死后捐赠器官)．
(2) Some rich people ____________________________(已经捐赠了许多钱)to charities to help the people in need.
(3) The public are called on __________________________
_______________________ (无偿地向红十字会献血)．
(4) _________________ (所有捐献的血液)must be tested for
HIV and other infections. 第20讲 │ 单词点睛
donate their organs after their death have donated much money
to donate blood to the Red
Cross without payment All donated blood 2．单项填空
If every one of us ________ a day's pay to the Project Hope, it will be hopeful.
A．devotes B．presents
C．donates
D．awards
[解析] C 考查词义辨析。devote贡献，奉献；present展示，演出；donate捐赠，捐献；award奖励。 第20讲 │ 单词点睛
9 permit vt.
许可；允许；准许 n. 通行证，许可证，执照(可数)
(1) permit sth./doing sth. 允许某事/干某事
permit sb. (to do)sth.
允许某人(做)某事
(2) apply for a parking permit 申请停车许可证
give a permit
给予许可证
a driver's/driving permit
驾驶执照
an entry/exit permit
入境/出境证
(3) permission n.
允许，许可(不可数)
with/without one's permission
在某人的准许下/未获得某人的允许
ask for permission
请求允许 第20讲 │ 单词点睛
【注意事项】 permit后不能直接跟不定式，但应注意，可以用be permitted to do sth. 结构。 第20讲 │ 单词点睛
【活学活用】 1．根据汉语提示用permit的适当形式完成句子
(1) Visitors are not ____________ take photos.
参观者请勿拍照。
(2) Weather ____________, I'll come tomorrow.
天气许可的话，我明天过来。
(3) She took the car without ____________.
她未经许可擅自使用了汽车。 第20讲 │ 单词点睛
permitted to permitting
permission 2．单项填空
Jim's father didn't ________ him to join the school football team, which made Jim really depressed.
A．letB．promiseC．permitD．hope
[解析] C 考查词义辨析。permit sb. to do sth.允许某人做某事。 第20讲 │ 单词点睛
10 rescue n.
营救，救出 v.
营救，救出(常与 from连用)
come to someone’s rescue 来援救某人
rescuer n.
援救者，营救者 第20讲 │ 单词点睛
【活学活用】 (1) __________________who fell into the river.
我们营救了掉入水里的男孩。 (2) ____________were sent to relieve the trapped coal miners.
救援队被派去解救受困的煤矿工人。 (3) She ________________________a fire.
她从一起火灾中救出了三个孩子。
第20讲 │ 单词点睛
We rescued the boy Rescue teams rescued three children from 1 carry out 实施；执行；贯彻；落实；进行(实验等)
carry ____ (with)sth. 继续进行下去；开展
carry sb.
through
帮某人渡过(难关等)
carry _____
拿走；冲去；搬走 第20讲 │ 短语储存
短语储存 on away 【活学活用】 1．根据汉语提示完成句子
(1) His confidence will _______________ (帮他渡过难关)．
(2) They will _______________________ (继续进行实验)till
they make it.
(3) They had to ________________ (执行命令)which the
president gave. 第20讲 │ 短语储存
carry him through carry on their experiment carry out the order 2．单项填空
Here are some toys.
You can ________ one for your little son as a birthday gift.
A．rule out B．pick out
C．take out
D．carry out
[解析] B 考查词组辨析。rule out排除……的可能性；pick out挑选，选出；take out清除；carry out实施，执行。 第20讲 │ 短语储存
2 correspond with 一致；符合
correspond____ 一致；符合；类似于
deal_____
处理，对付
talk with
同……交谈
agree with
同意，与……一致
compare with
与……相比
combine with
与……相联合
equip…with
以……装备
cover…with
用……覆盖 第20讲 │ 短语储存
to with
begin with…
以……开始
end up with
以……结束
supply…with
以……供给
play with
玩，玩弄 第20讲 │ 短语储存
【活学活用】 1．用适当的介词填空
(1) This English expression corresponds ___that
French one.
(2) His expenses do not correspond ________ his income.
(3) These goods don't correspond________ the list of those I
ordered. 第20讲 │ 短语储存
to
to/with to/with 2．单项填空
The government report of the incident does not correspond ________ those of eyewitnesses.
A．withB．ofC．toD．both A and C
[解析] D 考查固定搭配。correspond to/with与……相一致。 第20讲 │ 短语储存
3 give away 赠送，捐赠； 颁发，分发； 失去，丧失，错失(优势); 泄露，暴露
【情景记忆】
第20讲 │ 短语储存
give____
放弃
give in
屈服；交来
give ____
发出，放出(蒸汽、气味等)
give out
分发；用尽，用完
give over
停止(做)；放弃 第20讲 │ 短语储存
up off 【活学活用】 1．用give相关短语的适当形式填空
(1) I had a lot of books that I didn't want to keep, so I
_____ them _______ to a friend.
(2) He tried to keep calm in face of the policeman, but the
sweat on his forehead _____ him ______.
(3) What shall we use for power when all the oil in the
world has _________? 第20讲 │ 短语储存
gave away gave away given out 2．单项填空
If a person has not had enough sleep, his actions will give ________ him
during the day.
A．away B．up C．in D．back
[解析] A 考查词组辨析。give away泄露，分发，捐赠；give up放弃；give in屈服；give back归还。句意：如果一个人没有充足的睡眠，那一天中，他的行为举止就会显露出来的。 第20讲 │ 短语储存
4 take over 接管；接替
take the place ____ sth. 代替……
take it easy
别紧张，放松些
take ___
脱掉；起飞
take away (from sth.)
减少；贬低
take in
吸收；欺骗
take ___
雇用； 呈现(品质、面貌)
write down/ take ______
写下；记下
take charge of sth.
负责；照管
take after
长得像
take up
占用(时间；空间)；从事
take one's time
别着急，慢慢来 第20讲 │ 短语储存
of
off
on down 【活学活用】 1．根据汉语意思完成句子
(1) Reporters ________________ every word of his
speech.
记者们把他讲的每一句话都记录下来。
(2) Halfway through the Chapter, I realized I hadn't
_________________.
这一章我读到一半才意识到我根本没有看懂。 第20讲 │ 短语储存
took/wrote down taken anything in 2．单项填空
After studying in Beijing Normal University for four years, Mary ________ her job as a teacher in the countryside.
A．set outB．took over
C．took up
D．set up
[解析] C 考查词组辨析。set out出发；take over接管；take up占据，从事； set up成立，建立。
第20讲 │ 短语储存
With 18,000 tubes, thousands of circuits and 6,000 switches，it used so much energy that when it was turned on, the lights in the local town went out! 内含18,000个晶体管，上千个电路和6000多个开关，它使用如此多的电能以至于当它被打开的时候，当地小镇的电灯全灭了。 句型公式 so…that…如此……以至于…… 第20讲 │ 句型透视
句型透视 【句型解读】 (1) 在so…that…句型中，so是副词，修饰形容词或其他副词。 (2) 其结构形式为：
①so＋adj./adv. ＋that从句；
②so＋adj. ＋a/an＋可数名词单数＋that从句；
③so＋many/much/few/little＋名词＋that从句；
④such＋a/an＋adj. ＋可数名词单数＋that从句；
⑤such＋adj.＋复数名词/不可数名词＋that从句。 (3) 当so或such结构置于句首时，主句要用倒装形式。 第20讲 │ 句型透视
【活学活用】 (1) My mother lives
___________ (太远) that we hardly ever see her. (2) _____________________________ (他太激动了) that he can't say a word. (3) Johnson was ____________________________ (如此聪明的男孩)that he could use computer freely at the age of seven. (4) _________(如此好奇)were the couple about wild plants that they decided to make a trip to Madagascar for further research.
第20讲 │ 句型透视
so far away So excited is he/He is so excited so clever a boy/such a clever boy So curious 第20讲 │ 跟踪训练
跟踪训练 Ⅰ.单词拼写 1．John passed through a difficult period s______ after his mother's death. 2．If you compare iron and wood, the l______ is lighter. 3．The ______________ (结果)of the game is beyond his wildest dreams. 4．We can only_______ (捐赠) money and love to the disaster area. 5．The gas which the cars spread out is full of _____ (毒物)． atter outcome/result donate
poison hortly Ⅱ.选词填空 用下面短语的适当形式填空。
be based on； make up for； figure out； take over； carry out 1．Next you need to _________how to overcome those obstacles. 2．Mr
Green feels that he is old, so his son will soon _______ his business. 3．Can you give me some advice on how to ___________the time I have lost?
第20讲 │ 跟踪训练
figure out take over make up for 第20讲
Unit 20
New Frontiers 第20讲 Unit 20
New Frontiers
第20讲 │ 美文欣赏 美文欣赏 随着电脑普及率的提高，老师、家长和学生对字迹的重视程度降低了。据一项调查显示，有85.8%的中学生说自己的字迹不好看，而他们又不想改善字迹，其理由有很大差别。请根据下图写一篇100—120词的英文短文，说明该现象并发表自己的看法。
【精彩美文】
Nowadays, with the growing popularity of computers, teachers, students and their parents are paying less and less attention to handwriting.
According to a recent survey, about 85.8 percent of middle school students think that their handwriting is poor. Yet for various reasons, many students don't want to improve their handwriting. 51.5 percent of the students think that they can just use a computer, so there is no need to waste time improving their handwriting, and 32.3 percent believe that they are so busy with the study that they do not have time to practise.
第20讲 │ 美文欣赏 10.9 percent think that practising handwriting is useless.
As the saying goes, writing style shows the man. Beautiful and neat handwriting is beneficial, especially for middle school students. Therefore, in my opinion, more emphasis should be placed on this aspect in future. 第20讲 │ 美文欣赏 【全品点睛】
①行文逻辑：引出主题→分析图表→阐述观点。较好地使用了连接词语，如：yet，so，and，therefore，in my opinion等。
②词汇短语：运用了较高难度的词汇。如：paying less and less attention to，according to，various，beneficial等。 第20讲 │ 美文欣赏 ③句式句法：运用了较多的句式和句法结构。如：that引导的宾语从句，so…that引导的结果状语从句：32.3 percent believe that they are so busy with the study that they do not have time to practise；as引导非限制性定语从句：As the saying goes；含有情态动词的被动语态：more emphasis should be placed…；there be句型：…there is no need to waste time improving their handwriting等。
第20讲 │ 美文欣赏 基础梳理 Ⅰ.单词荟萃 1. _____ v.
帮助→________ n.
帮助，援助→_______ n.
助手 2. ________v.
宣布→__________ n.
宣布，公告 3. ______ n.
殖民者，定居者→______ vt.
解决，定居→__________n.
定居点，群居点 4. ________ n.
放射，辐射→__________ adj.
放射性的 5. ________ adj.
技术上的→________ n.
技术 6. ________ n.
饥饿→______vi.
挨饿 第20讲 │ 基础梳理 assist assistance assistant declare declaration settler settle settlement
radiation
radioactive technical technique starvation starve 7. ____________ n.
歧视，区别对待→ ____________ vt.
歧视，区别，辨别 8. _____ vt.
评价，评估→ __________ n.
评价，评估 9. _______ vt.
捐赠，赠送→_________ n.
捐赠，赠送 10. ____________ n.
现象(单数)→ ____________ n.
现象(复数) 第20讲 │ 基础梳理 discrimination discriminate assess assessment donate donation phenomenon phenomena Ⅱ.短语检测 1．挑选出
2．努力解决
3．接管
4．调查
5．泄露
6．错误地
7．更不必说，不必提起
8．展开，铺开
9．总之，最后
第20讲 │ 基础梳理 single out wrestle with take over look into give away by mistake not to mention spread out in conclusion Ⅲ.佳句再现 1．By the year 2015, the clothing industry ________________ new types of material that will remain stainless ______________ you spill on them.
到2015年，服装业将生产出一种新型布料，无论你将什么东西洒在上面都不会留下污渍。 2．We ______________ our brains to these computers and a huge database.
我们将把自己的大脑与这些计算机和一个庞大的数据库相连接。 第20讲 │ 基础梳理 will have produced no matter what will be linking 3．Amazing discoveries ___________in medicine, communications and transport, _____________our knowledge of the world and space.
在医学、通讯和运输方面都有惊人的发现，更不用说对世界和太空的了解了。 4.
________________the millionaire has decided to give away all his money to charities.
据报道，这位百万富翁已决定把他所有的财产都捐给慈善机构。 第20讲 │ 基础梳理 were made not to mention It is reported that 5. _______________________ these pioneers in science and technology, whether lucky or planned, the world as we know it today ________________ a completely different place.
没有这些先驱者们在科学技术上的发现，不管是幸运还是有计划地，我们今天所熟悉的这个世界将会是个完全不同的世界。 6．Due to China's rapidly developing space programme, this could be _____________________.
由于中国迅速发展的太空计划，这一措施能较早地而不是较晚地实现。
第20讲 │ 基础梳理 Without the discoveries of would have been sooner rather than later 1 meanwhile adv. 同时
in the meantime＝in the meanwhile 同时；在此期间
at the same time
同时 第20讲 │ 单词点睛
单词点睛 【活学活用】 1．根据汉语意思完成句子
(1) The doctor will see you again next week.______ ____________________________________ ，you must rest as much as possible.
医生下周来看你，同时，你必须尽可能休息。
(2) The flight takes off in half an hour; _______
____________________________________, we can go to
have some coffee.
飞机半小时后起飞，在此期间，我们可以去喝杯咖啡。 第20讲 │ 单词点睛
In the
meantime/Meanwhile/In the meanwhile
in the
meantime/meanwhile/in the meanwhile 2．单项填空
The incomes of skilled workers went up. ________， unskilled workers saw their earnings fall.
A．Moreover
B．Therefore
C．Meanwhile
D．Otherwise
[解析] C 考查词义辨析。moreover更有甚者；therefore因此；meanwhile与此同时，在……期间；otherwise否则，要不然。 第20讲 │ 单词点睛
2 assist vt.&vi. 帮助；援助
(1) assist ＋n./pron.
帮助
assist sb.
in/with sth.
帮助某人做某事
assist sb. in doing sth.
帮助某人做某事
assist sb.
to do sth.
帮助某人做某事
(2) assistance n.
帮助，援助；支持
come to one's assistance
来帮助某人
(3) assistant n.
助手；副手 第20讲 │ 单词点睛
【活学活用】 1．用assist的适当形式填空
(1)His relatives ______ him in establishing the new factory.
(2)Her classmates ______ the old lady with her housework.
(3)He said that he didn't need any ________________. 2.单项填空
A team of nurses ________ the doctor in performing the operation.
A．helped B．attended
C．assisted
D．resisted
[解析] C assist sb. in doing sth.帮助某人做某事。句意：一组护士协助医生施行手术。 第20讲 │ 单词点睛
assisted assisted assistance/assistant 3 cure n. 治疗；治愈 vt. 治愈；治疗
(1) a cure for 针对……的疗法
cure sb. ____sth.
治愈；去除(不良习惯等)
(2) inform sb.
of sth.
告知某人某事
rob sb. ____ sth.
抢了某人某物
accuse sb.
of sth.
谴责某人……
rid sb.
of sth.
使……戒除……
warn sb.
of sth.
警告某人某事 第20讲 │ 单词点睛
of of 【词语辨析】 cure, treat, heal (1)cure: 主要指治愈疾病。 (2)treat: 普通用词，指接受并诊治病人。 (3)heal: 侧重指治愈伤口、伤痛，如灼伤等。 第20讲 │ 单词点睛
【活学活用】 用cure及其相关短语的适当形式填空 (1) The medicine could
____ him ___ his stomachache. (2) His job will
____ him ___ his laziness. (3) What is the best ______ for a cold? 第20讲 │ 单词点睛
cure of cure of cure 4 assess vt.
评价，评定；评估
(1) assess a tax __ sb. 向某人征税
assess sb.'s efforts
评价某人的工作
(2) assessment n.
评价，评估
assessable adj.
可以估价的 第20讲 │ 单词点睛
on 【活学活用】 1．用assess的适当形式填空
(1) It is difficult _______the effects of the rules made by
the school board.
(2) They _______ the value of the house at RMB 1,000,000.
(3) The Chinese government did not _____ a tax on the
farmers from then on. 第20讲 │ 单词点睛
to assess
assessed assess 2．单项填空
He was not satisfied because they just ________ his house at $ 100, 000, which is far below his expectation.
A．calculated
B．assessed
C．judged
D．counted
[解析] B 词义辨析题。calculate计算，估算； assess评估；judge判断；count数。 第20讲 │ 单词点睛
5 conflict n. 斗争；冲突(思想、意见、欲望、利益等) 【情景记忆】
第20讲 │ 单词点睛
(1) conflict…with…
与……冲突，与……战斗
(2) come into conflict with… 和……产生冲突
in conflict
有冲突
in conflict______…
同……相冲突，有抵触
lead to conflict
引起冲突
bring sb. ______ conflict
使某人产生争执 第20讲 │ 单词点睛
with
into
【活学活用】 1．根据汉语提示完成句子
(1) Mary and Mike are ____________ (在……上产生冲 突)this matter.
(2) Full employment and economic viability are ________
(有冲突)． 第20讲 │ 单词点睛
in conflict on in conflict 2．单项填空
In dealing with public relations, we should make every effort to prevent the ________ in personality.
A．contact B．contrast
C．connection
D．conflict
[解析] D contact接触；contrast区别；connection联系；conflict争执。句意：在处理公共关系时，我们应尽力避免个性冲突。 第20讲 │ 单词点睛
6 latter adj.
(两者中)后者的 n. 后者
former n．(两者中)前者
later adj.&adv.
后来的；随后
latest adj.&n.
最新的；最新事物
lately adv. (＝recently)
最近，近来 【易混辨析】 比较late, later, latest, latter, lately的用法区别： (1)
late adj.
&adv.
表示时间上的晚或迟。如：
Don't be late for class. 上课不要迟到。 (2) later adj.
&adv.
“后来，较晚地”，还可与表示时间的名词连用，表示“……之后”，用于过去和将来。如： 第20讲 │ 单词点睛
He made no close friends during later years. 在以后的那些年里，他没有交上什么亲密的朋友。 (3) latest是late的最高级，是形容词，它指时间的先后中“最近的，最新的”。如：
This is her latest book. 这是她最新的书。 (4) latter用作形容词，常与定冠词the连用，表示列举的两个事物中的后面的一个，译为“后者”，与 the former相对。如：
Ken and Mary came, the latter wearing a red dress. 凯恩和玛丽来了，后者 (玛丽) 穿着红色的衣服。 第20讲 │ 单词点睛
(5) lately作副词相当于recently，表示“最近，近来”之意，强调时间点，多用过去时；表示时间长度，多用完成时，但不可用于将来时态中。如：
I haven't written to him lately. 我最近没有写信给他。 第20讲 │ 单词点睛
【活学活用】 1．根据汉语意思完成句子
(1) Have you seen him ______?
你最近见到过他吗？
(2) A British car company was about to sell its ______ type
of car in Germany.
一家英国汽车公司正要在德国出售其最新型的汽车。
(3) The problem will be solved sooner or ______.这个问题迟 早会得到解决。
(4) Of the two，the ______is far better than the former.
在两者中，后者远比前者好。 第20讲 │ 单词点睛
lately latest later
latter