向下排空气法
高二英语下册知识点全新归纳
每天进步一点,就是要持之以恒。与从事其他所有的事一样，学习绝不能三天打鱼两天晒网,更不能中途而废。以下是作者整理的有关高考考生必看的知识点的梳理，期望对您有所帮助，望各位考生能够爱好。
高二英语下册知识点归纳1
Ⅰ.Hot words and hot phras常用词与常用词组
1.Medical studies show that AIDS virus cannot be transmitted via the following routes：cups，glass，toilet ats，swimming pools，mosquitoes，other incts or blood donation.(P.49)
2.AIDS is a dia that breaks down the body s immune system and leaves a person defenceless against infections and illness.(P.51)
3.People get AIDS after having been infected with the HIV virus.(P.51)
4.People transmit HIV by having unprotected x，by receiving infected blood transfusions or，as in Xiaohua s ca，through birth.(P.51)
5.Xiaohua s mother contracted the HIV virus when she was 28，and she died of AIDS only three years after Xiaohua was born.(P.51)
6.The dia is spreading faster in Africa and parts of Asia，mainly becau of a lack of proper health care，prevention and education.(P.51)
7.The drugs that are available are much too expensive and difficult to find.(P.51)
8....but she does not let that knowledge discourage her.(P.51)
9.She also goes to visit other AIDS patients in hospitals across the country to support them and cheer them up.(P.51)
10.The dia is not the only thing that AIDS patients have to suffer from.(P.52)
11....that can persuade hospitals and companies to allocate more funds for AIDS rearc
h and education.(P.52)
30篇必背英语作文高考带翻译
12.Xiaohua has learnt to live with HIV and the fact she will eventually get AIDS.(P.52)
13.Two years ago，Dr Richards had asked me a great many questions and had taken samples of my blood.(P.55)
14.Mum held my hand and I saw that she was weeping.(P.55)
卜算子宋李之仪15.Cancer is a dia that begins in cells.(P.55)
16.In my body，the production of cells is disrupted.(P.55)
17.Doctors do know that cancer is not caud by injury and is not contagious—it does not spread from one person to another.(P.55)
18.The cancer in my body has been defeated for the moment.(P.55)
19.Living with cancer has made me realize how precious life is and how important it is for us to take every chance to live life to the fullest.(P.55)
20.Every day is a new opportunity and I have learnt to appreciate every minute of each day.
Ⅱ.Language points and grammar focus语言点和语法重点
A.Language points语言点
1.HIV/AIDS (P.49)
AIDS is a leaves a person defenceless against infections and illness.(P.51)
本单元中由前缀或后缀派生出的反义词的小结
2.People get AIDS after having been infected with the HIV virus.(P.51)
完成时的动名词的被动式的内涵及用法
3.As with most dias and disasters，the young suffer the most.综治中心工作职责
“定冠词 + 形容词/过去分词”表示“一类人”的用法的小结
4.I had been feeling sick for a long time and my mum had taken me to hospital to have me examined.(P.55)
1)过去完成进行时的内涵及用法
2)“to have + 宾语 + 过去分词”的两个内涵及用法
5.The treatment was successful and I was able to go home after exactly fourteen months，two days and six hours in hospital.(P.55)
was/were able to do与could do在内涵上的区分及各自的用法
6.I have been living with cancer for two (P.55)
现在完成进行时的内涵及用法
Ⅲ.Skills of the four esntial abilities：listening，speaking，reading and writing听、说、读、写四项基本能力的学习技能
1.Listening：Master the main idea of a long dialogue through the inner connections among the questions so as to have better understanding of the questioned details
从各设问间的内在联系掌控较长对话的中心思想，更好知道各检测点的细节
2.Speaking：Talk about deadly dias and attitudes towards AIDS，cancer，etc.
关于那些致命疾病及对待艾滋病、癌症等的态度的谈论
3.Reading：Make full u of informational words and phras
充分利用信息词
4.Writing：How to write a personal narrative爱是一种信仰
如何写一篇个人经历过的叙述性故事
高二英语下册知识点归纳2
一、不定式做主语：
1、不定式做主语一样表示具体的某次动作。===动名词doing 表示习惯的，常常的动作。
历史手抄报e.g: To finish the building in a month is difficult.
To do such things is foolish.
什么是种牙To e is to believe. (对等)租赁房屋合同
注: 1). 不定式作主语时,谓语用单数
2). 当主语较长，谓语较短时，常用it做情势主语，而将不定式放到谓语的后面。
it做情势主语，不定式放在谓语动词之后常用于下列结构中：
(1)It is/was +adj.+of sb. to do…
(2) It is +adj.+for sb.+to do…
It is easy / difficult / hard / foolish / unwi / right / wrong / unnecessary
(3) it is +a +名词+
It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / a shame / a crime / no easy job… to do
It takes (sb.) some time / courage / patience …to do…
It requires courage / patience / hard work… to do…
_注意: probable 和 possible 均可作表语，但possible可以用不定式作真实主语， 而probable不能用不定式作真实主语。
It is probable for him to come to the meeting.(错)
