高二英語選修六的必會知識點分析
高考英語複習可一個人進行練習，準備時要記住主要的英語複習內容以及表達這些內容的英語詞彙、短語和句型。一個人練習時，發現錯誤與不足後，及時改正提高。以下是小編給大家整理的高二英語選修六的必會知識點分析，希望大家能夠喜歡!
高二英語選修六的必會知識點分析1
Ⅰ words and hot phrases常用詞與常用詞組
cal studies show that AIDS virus cannot be transmitted via thefollowing routes：cups，glasses，toilet seats，swimming pools，mosquitoes，otherinsects or blood donation.(P.49)
is a disease that breaks down the body's immune system and leaves aperson defenceless against infections and illness.(P.51)
le get AIDS after having been infected with the HIV virus.(P.51)
le transmit HIV by having unprotected sex，by receiving infected bloodtransfusions or，as in Xiaohua's case，through birth.(P.51)
hua's mother contracted the HIV virus when she was 28，and she died ofAIDS only three years after Xiaohua was born.(P.51)
disease is spreading faster in Africa and parts of Asia，mainlybecause of a lack of proper health care，prevention and education.(P.51)
drugs that are available are much too expensive and difficult tofind.(P.51)
she does not let that knowledge discourage her.(P.51)
also goes to visit other AIDS patients in hospitals across thecountry to support them and cheer them up.(P.51)
disease is not the only thing that AIDS patients have to sufferfrom.(P.52)
can persuade hospitals and companies to allocate more funds forAIDS research and education.(P.52)
hua has learnt to live with HIV and the fact she will eventually getAIDS.(P.52)
years ago，Dr Richards had asked me a great many questions and hadtaken samples of my blood.(P.55)
held my hand and I saw that she was weeping.(P.55)
er is a disease that begins in cells.(P.55)
my body，the production of cells is disrupted.(P.55)
ors do know that cancer is not caused by injury and is notcontagious—it does not spread from one person to another.(P.55)
cancer in my body has been defeated for the moment.(P.55)
ng with cancer has made me realize how precious life is and howimportant it is for us to take every chance to live life to thefullest.(P.55)
y day is a new opportunity and I have learnt to appreciate everyminute of each day.
Ⅱuage points and grammar focus語言點和語法重點
uage points語言點
is incurable...(P.49)
AIDS is a disease es a person defenceless against infections andillness.(P.51)
本單元中由前綴或後綴派生出的反義詞的小結
le get AIDS after having been infected with the HIV virus.(P.51)
完成時的動名詞的被動式的內涵及用法
with most diseases and disasters，the young suffer the most.
“定冠詞 + 形容詞/過去分詞”表示“一類人”的用法的小結
4.I had been feeling sick for a long time and my mum had taken me tohospital to have me examined.(P.55)
1)過去完成進行時的內涵及用法
2)“to have + 賓語 + 過去分詞”的兩個內涵及用法
treatment was successful and I was able to go home after exactlyfourteen months，two days and six hours in hospital.(P.55)
was/were able to do與could do在內涵上的區別及各自的用法
6.I have been living with cancer for two years and...(P.55)
現在完成進行時的內涵及用法
Ⅲls of the four essential abilities：listening，speaking，reading andwriting聽、說、讀、寫四項基本能力的學習技巧
ening：Master the main idea of a long dialogue through the innerconnections among the questions so as to have better understanding of thequestioned details
從各設問間的內在聯繫把握較長對話的中心思想，更好理解各檢測點的細節
king：Talk about deadly diseases and attitudes towardsAIDS，cancer，etc.
關於那些致命疾病及對待艾滋病、癌症等的態度的談論
ing：Make full use of informational words and phrases
充分利用信息詞
ing：How to write a personal narrative
如何寫一篇個人經歷過的敘述性故事
高二英語選修六的必會知識點分析2
一、重點詞彙總結
1. impression n. 印記;印象;感想;後接 of sb./ of sth./ on sb./ that 從句; My firstimpression of him was favorable.他給我的第一印象非常討人喜歡。 I got the impression that theywere unhappy about the situation. 他們給我的印象是他們對這個情形不是很開心。
知識拓展：impress v.給……留下深刻的印象;使銘記;使感動;常用結構有：impress sth. on/upon sb./impresssb. with sth.給……留下深刻的印象;使銘記; It impressed me that she remembered myname.令我佩服的是她記得我的名字。
2. remind v.提醒;使想起;常用結構有: remind sb. to do sth.提醒某人做某事;remindsb.+(that)/wh-從句 提醒某人……;使某人想起……;remind sb. about/of sth. 使某人想起或意識到……;提醒某人某事 I'msorry, but I've forgotten your name, can you remind me?很抱歉，我忘記你叫什麼名字了，你能提醒一下嗎?
You remind me of your father when you say that. 說到那的時候，我想起了你的父親。
知識拓展：reminder n.提醒物;引起回憶的事物
3. constantly adv.始終;一直;重複不斷地 Fashion is constantly changing.時尚總是日新月異。知識拓展：constant adj.連續發生的;不斷的;重複的;
4. previous adj.先前的;以往的;(時間上)稍前的;
No previous experience is necessary for this job. 以往的經驗對這項工作不是很有必要。
I couldn't believe it when I heard the news.我聽到這個消息的時候，我覺得簡直令人那以置信。
I had only seen him the previous day. 我只在幾天前見到過他。
知識拓展：previously adv. 先前的;早先
The building had previously been used as a hotel.這棟建築早些時候被用作旅館。
5. bend v.(bent bent)彎曲;使彎曲;彎腰;彎身;常用搭配有: bend one's mind/efforts
to sth. 致力於某事 bend sth. 迫使;說服 bend the truth 歪曲事實 It's hard to bendan iron bar. 把鐵棒弄彎很不容易。
She bent her head and kissed her daughter. 她低下頭吻了她的女兒。
6. press v. 壓;按;推;擠;堅持;敦促 n. 報章雜誌，新聞工作者，新聞界 She pressed a handkerchief tohis nose. 她用手絹捂住鼻子。 She pressed down hard on the gas pedal. 她用力踩下油門踏板。 He isstill pressing her claim for compensation. 他仍堅持索賠。 The press was/were notallowed to attend the trial. 庭審謝絕新聞採訪。
7. switch n. & v. 用作名詞表示“開關;轉換”。用作動詞表示“轉換”。 She made the switch fromfull-time to part-time work when her first child was born.她生第一個孩子的時候調整了工作，把全職工作轉換成了兼職工作。 Press these two keys to switch between documentson screen. 按這兩個鍵來轉換屏幕上的文件。
I can't work next week, will you switch with me? 下週我不想上班，你能和我換一下班。
8. lack n. & v. 用作名詞，表示：“缺乏;短缺”;用作動詞，表示：“缺乏;短缺;沒有;不足”。 a lack of food/money/skills 缺乏食物/金錢/技能
The trip was cancelled through lack of interest. 因爲缺乏興趣這次旅行被取消了。 He lacksconfidence. 他缺乏信心。
知識拓展：lacking adj. 缺乏;沒有;匱乏;不足
9. surroundings n.環境;surround v. 圍繞;環繞 surrounding adj. 周圍的;附近的 Everyonelikes to work in pleasant surroundings. 每個人都喜歡在愉快的環境中工作。
10. catch/gain/get sight of 發現，看出;lose sight of 看不見,忘記; lose one's sight失明;at first sight 一見就;乍看起來;at (the) sight of 一看見就……;be in sight 看得見，在眼前;out ofsight 看不見At first sight, the problem seems easy. 乍一看，這個問題似乎很簡單。 At the sight ofthe teacher, the boy ran away. 小男孩一看到老師就跑了。 The island is still in sight.小島仍然在眼前。
Out of sight, out of mind. 眼不見，心不煩。
11. take up：to fill or use an amount of space or time 佔用(時間);佔據(空間);tolearn to or start to do sth 開始做(某項工作);開始從事;to accept sth. that is offered oravailable 接受(建議或能得到的東西) The table takes up too much room. 這張桌子太佔地兒。 They havetaken up golf. 他們學起打高爾夫球來了。 She took up his offer of a drink. 他請她喝一杯，她接受了。 Hetakes up his duties next week. 他下週就要開始履行職責。
12. sweep up 打掃;清掃;橫掃;涌向;快速地抱起 He swept up the baby up into his arms.他一把將孩子抱進懷裏
二、重點語法：
Worried about the journey, I was unsettled for the first few -known for their expertise, his parents’ company …..
Confused by the new surroundings, I was hit by the lack of fresh usted, I slid into the bed and fell fast asleep.過去分詞作狀語：過去分詞作狀語時，說明動作發生的背景或情況，其等同於一個狀語從句。vt 過去分詞作狀語時與主句主語構成被動關係，表示被動和完成，vi過去分詞表示狀態或動作的完成。
1. 作原因狀語，等於as / since / because 引導從句
Moved by what she said ,we couldn’t help crying . = ( As we are moved bywhat she said …
2. 作時間狀語，等於when 引導時間從句，如果分詞表示的動作與謂語的動作同時發生，可在分詞前加when/ while / until等使時間意義更明確。 When heated , water can be changed into steam .
Seen from the hill ,the park looks very beautiful .= ( When the park isseen from the hill…
3. 作條件狀語等於 if / whether 引導從句
Given more attention , the cabbages could have grown better .= ( If theyhave been given more attention ….
Compared with you , we still have a long way to go = ( If we are comparedwith you …
4. 作方式或伴隨狀語
The actress came in , followed by her fans . She sat by the window , lostin thought .
5. 作讓步狀語
Much tired ,he still kept on working .=(Although he was tired ,) he ….
6. 獨立主格結構： 當分詞的邏輯主語不是主句主語時，分詞可以有自己獨立的邏輯主語，這種結構稱爲獨立主格結構。常用來表示伴隨情況。 The boyrushed into the classroom , his face covered with sweat . All things considered,your article is of great value than hers .
高二英語選修六的必會知識點分析3
1. The most ancient festivals would celebrate the end of the cold weather,planting in spring and harvest in autumn. (Reading)
would在此表示過去的習慣性動作，可譯爲“總會”。又如：
Whenever I went to see him, he would treat me with some home-madecakes.
每次我去看他，他總是用自制的糕點招待我。
would 還有以下用法：
(1) 表示意願。如：
He wouldn’t let the doctor take his blood pressure.
他不願意讓醫生量他的血壓。
(2) 表示猜測。如：
That would be in 1976, I think.
我想那大概是在1976年。
(3) 表示傾向。如：
The window wouldn’t open.
窗子怎麼也打不開。
2. The most energetic and important festivals are the ones that lookforward to the end of winter and to the coming of spring.(Reading)
look forward to指熱切地期盼着一件事或行動。此短語中的to是介詞，所以後面的賓語應爲名詞或動詞的-ing形式。如：
We are looking forward to my uncle’s visit with great pleasure.
我們高興地等着叔叔來作客。
We’re looking forward to seeing him again.
我們期望再見到他。
含有介詞to的動詞短語還有 lead to(導致，通向), be/get used to(習慣於), pay attention to(注意),(致力於，獻身於), (喜歡……勝過……), get down to(開始認真幹某事)等。
3. The country is covered with cherry tree flowers so that it looks asthough it might be covered with pink snow.(Reading)
as though和as if 意義相同，都表示“似乎”、“好像”之意。當說話人認爲句子所述是不真實的或極少有可能發生或存在的情況時，asthough / if 從句要用虛擬語氣。如：
He talked as if he knew all about it.
他說起來好像瞭解一切。
It seemed as if the day would never end.
似乎白天永遠也過不完。
I feel as though I were ten years younger.
我覺得我彷彿年輕了十歲。
She looks as if she had not slept last night.
她看起來好像昨晚沒睡覺。
He talks about pyramids as though he had seen them himself.
他談起金字塔來，就像親眼見過似的。
當說話人認爲所述的情況可能發生時，as though / if從句可用陳述語氣。如：
It seems as if our team is going to win.
看來我們隊要勝了。
It looks as if it is going to rain.
好像要下雨。
