人教版高二同步辅导（含同步练习）Unit 1 Making a difference（一）
1. 本单元词汇的掌握。
2. 一些重要单词与短语的用法。
3. 本单元难点句的理解。
知识总结与归纳
（一）本单元词汇的掌握：
本单元词汇众多，除了短语以外，有大部分词汇可以运用学过的构词知识和在语境中通过上下文内容的判断来掌握。
1. 构词：词根，前缀以及后缀。uac是什么
inspiration（inspire） biologist（biology; biological）
boundary（bound） promising（promi）
disable（able） misunderstand（understand）
scientific（science; scientist） obrve（obrvation）
unhappiness（un-happiness-happy ） microscope（micro-scope; tele-scope）
geographer（geography） incurable（in-curable; cure）
2. 合成词：
qj是什么意思
undertake; radioactivity; wheelchair
3. 通过读音和分解的方式记忆下面的单词：
幽禁obvious; curious; agriculture; exploration; intelligent patient
4. 通过上下文理解词义：
（1）Thomas Edison said, “Genius（灵感）is one percent inspiration and ninety-nine percent perspiration.
英语动画片下载（2）The students are going to debate which branch of science is the most important and uful to society.
凯莉日记第二季（3）The Senate will debate the subject of tax increas.
（4）After a long debate, the committee all voted to clo the factory which polluted the city riously.
（5）Scan the text to answer the following questions.
（6）I scanned the newspaper while I waited for the train.
（7）she scanned the list of names to e whether hers was on it.
（8）Since then, Hawking has continued to ek answers to questions about the nature of the univer.
（9）The travelers are eking shelter from the rain.
（10）The scientists test the theory to e if it matches what they have en and if it can predict future events.
（11）Scientists predict that environment pollution will increa in the next ten years. They warn that if we do not take measures to solve the problem, we will ruin our planet.
（12）The police let the man go after they found out that his DNA did not match the DNA they had got from the crime scene.
（二）一些重要单词与短语的用法：
1. match：比赛，对手；和……相配，和……相一致, 使……和……相称。
stealingThe scientists test the theory to e if it matches what they have en and if it can predict future events.
I’m no match for her when it comes to arithmetic.
He was good at tennis, but he met his match when he played the champion.
His latest film doesn’t match his previous ones.
He is doing his best to match his spending to his income.
2. be / get engaged to sb. ：与……订婚
In fact, things were going rather well for me and I had got engaged to a very nice girl, Jane Wilde. But in order to get married, I needed a job…..
注意另一个短语：be engaged in/ on…：忙与做……=be busy with/ doing…
欲望都市第二季-Can you come on Monday ? -No, I’m engaged.
Come on Monday evening if you are not otherwi engaged.
Sorry, the line is engaged.
3. turn out：结果是；证明是；原来是
Scientists, on the other hand, know that their job is never finished and that even the best t
heory can turn out to be wrong.
It’s turned out to be nice and sunny again.
To my surpri the stranger turned out to be an old friend of my father.
注意辨别以turn为核心的其他短语：turn up; turn down; turn off; turn on; turn over; turn to；turn against
4. u up ：用完，用尽。
The couple ud up all their money to ek their 5-year-old son, who was lost six months ago.
另一个表达“用尽”的短语：
give out：Our supply of oil is giving out.
My strength gave out.
注意辨别以u为核心的其他短语：make u of; ud to do; be/get ud to sth/doing sth.托福听力笔记
5. be satisfied with：对……感到满意。类似的短语还有：be plead with… / be content with
6. what if：倘使……将会怎样，即使……又有什么要紧。
By asking why, how, and what if, curious minds find new ideas and solutions.
What if it rains when we can’t get under shelter?
What if we move the picture over there? Do you think it will look better?
（三）本单元中阅读材料难点句的理解：
1. It takes a very unusual mind to undertake analysis of the obvious.
公共标志
分析明显存在的事物需要非凡的头脑。
2. There did not em much point in working on my PHD- I did not expect to survive that l
ong.
取得博士学位对我来说没有什么意义，我没有期望活得那么久。
（1）句型：There is no point in doing sth. 做……没有意义。
There is very little point in protesting. It won’t help much.
考试培训
（2）that在这里相当于so：那么。
3. Nor did he let the dia stop him from living the kind of life he had always dreamt of.
他也没有让这种疾病阻止他过自己一直梦想的生活。
（1）这是一个有Nor开头的倒装句结构。正常语序是：He didn’t let the dia stop him from living the kind of life he had always dreamt of, either.
否定副词neither, nor, not, not until 等开头的句子常用倒装句语序。
He is not familiar with the town. Nor is he interested in the custom here.
（2）he had always dreamt of. 作为定语从句修饰先行词life
（3）注意句中两个短语： stop somebody from doing something. Dream of doing sth.
4. People laughed at Zhang Heng when he first introduced his ismograph, and it was only later that the world recognized his greatness.
