高二英語下冊知識點歸納2022

1、第 PAGE11 頁 共 NUMPAGES11 頁高二英語下冊知識點歸納2022高二英語下冊知識點歸納1.Hot words and hot phrases常用詞與常用詞組1.Medical studies show that AIDS virus cannot be transmitted via the following routes：cups，glasses，toilet seats，swimming pools，mosquitoes，other insects or blood donation.(P.49)2.AIDS is a disease that breaks down t

2、he bodys 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 sex，by receiving infected blood transfusions or，as in Xiaohuas case，through birth.(P.51)5.Xiao

3、huas 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 disease is spreading faster in Africa and parts of Asia，mainly because of a lack of proper health care，prevention and education.(P.51)7.The drugs that are available are much

4、too expensive and difficult to find.(P.51)8but 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 disease is not the only thing that AIDS patients have to suffer from.(P.52)1

5、1that can persuade hospitals and panies to allocate more funds for AIDS research and education.(P.52)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 sles of my blood.(P.55)14.Mum hel

6、d my hand and I saw that she was weeping.(P.55)16.In my body，the production of cells is disrupted.(P.55)17.Doctors do know that cancer is not caused by injury and is not contagiousit 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.L

7、iving 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.Language points and grammar focus語言點和語法重點A.Language points語言點1.H

8、IV/AIDS is incurable.(P.49)AIDS is a disease that.leaves a person defenceless against infections and illness.(P.51)本單元中由前綴或后綴派生出的反義詞的小結(jié)2.People 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(nèi)涵及用法3.As with most diseases and disasters，the young suffer the most.“定冠詞 + 形容詞/過去分

9、詞”表示“一類人”的用法的小結(jié)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)過去完成進(jìn)展時的內(nèi)涵及用法2)“to have + 賓語 + 過去分詞”的兩個內(nèi)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/wer

10、e able to do與could do在內(nèi)涵上的區(qū)別及各自的用法6.I have been living with cancer for two years and.(P.55)如今完成進(jìn)展時的內(nèi)涵及用法.Skills of the four essential abilities：listening，speaking，reading and writing聽、說、讀、寫四項根本才能的學(xué)習(xí)技巧1.Listening：Master the main idea of a long dialogue through the inner connections among the question

11、s so as to have better understanding of the questioned details從各設(shè)問間的內(nèi)在聯(lián)絡(luò)把握較長對話的中心思想，更好理解各檢測點的細(xì)節(jié)2.Speaking：Talk about deadly diseases and attitudes towards AIDS，cancer，etc.關(guān)于那些致命疾病及對待艾滋病、癌癥等的態(tài)度的議論3.Reading：Make full use of informational words and phrases充分利用信息詞4.Writing：How to write a personal narrat

12、ive如何寫一篇個人經(jīng)歷過的表達(dá)性故事高二英語下冊知識點歸納2一、不定式做主語：1、不定式做主語一般表示詳細(xì)的某次動作。=動名詞doing 表示習(xí)慣的，經(jīng)常的動作。e.g: To finish the building in a month is difficult.To do such things is foolish.To see is to believe. (對等)注: 1). 不定式作主語時,謂語用單數(shù)2). 當(dāng)主語較長，謂語較短時，常用it做形式主語，而將不定式放到謂語的后面。it做形式主語，不定式放在謂語動詞之后常用于以下構(gòu)造中：(1)It is/was +adj.+of sb

13、. to do(2) It is +adj.+for sb.+to doIt is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary(3) it is +a +名詞+ to do.It is a pity / a pleasure / a pleasant thing / ones duty / an honor / a shame / a crime / no easy job to doIt takes (sb.) some time / courage / patience to doIt r

14、equires courage / patience / hard work to do_注意: probable 和 possible 均可作表語，但possible可以用不定式作真實主語， 而probable不能用不定式作真實主語。It is probable for him to e to the meeting.(錯)It is possible for him to e to the meeting.It is possible / probable that he will e to the meeting.二、不定式做表語主語是以aim duty hope idea intent

15、ion plan job suggestion wish purpose task 等為中心詞的名詞詞組 或以 what 引導(dǎo)的名詞性從句表示，后面的不定式說明其內(nèi)容, 不定式作表語常表示將來或如今的動作或狀態(tài)。eg :My idea is to climb the mountain from the north.Your mistake was not to write that letter.What I would suggest is to start work at once.三、動詞不定式作賓語以不定式構(gòu)造為賓語的動詞有：ask, agree, care, choose, dema

16、nd, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用動詞不定式作賓語口訣(接不定式作賓語的動詞)想要學(xué)習(xí) 早打算( want learn plan)快準(zhǔn)備 有希望( prepare hope wish expect)同意否 供選擇(agree offer choose)決定了 已容許(decide be determined promise)盡力去 著手做(manage undertake)別回絕 別假裝(refuse

17、 pretend)失敗不是屬于你(fail)e.g.Tom refused to lend me his pen.We hope to get there before dark.The girl decided to do it herself._注意:某些及物動詞可用-ing也可用動詞不定式作賓語但意義不同的有stop go on remember forgetregret try mean cant helpbe used to高二英語下冊知識點歸納31、形容詞的定義：形容詞簡稱adv. 形容詞簡稱adv.修飾v. adj.，其他adv.或全句的詞，v.，adv.或全句的詞修飾v.，adj.，其他adv.或全句的詞，表示時間，地點，程度，方式等。表示時間，地點，程度，方式等。2、復(fù)合形容詞的構(gòu)成(1)形容詞+ 名詞+ ed kind-hearted 好心的，white-haired 白發(fā)的(2)形容詞+ 形容詞red-hot 熾熱的，dark-blue 深藍(lán)的(3)形容詞+ 如今分詞good-looking 好看的，easy-going 隨和的(4)副詞+ 如今分詞hard-working 勤勞的，fast