高中英語選修八重點(diǎn)知識點(diǎn)
幸福不在知識之中，而在對知識的獲取之中!在永遠(yuǎn)的獲取中，我們永遠(yuǎn)被賜福;無所不知則是魔鬼的詛咒，下面小編給大家分享一些高中英語選修八重點(diǎn)知識，希望能夠幫助大家，歡迎閱讀!
高中英語選修八重點(diǎn)知識1
①課內(nèi)高頻詞匯
1.means (n.) 方法;手段→meaning (n.) 意思→mean (v.) 打算;意味→meaningful (adj.) 有意義的
2.boom (n.) (人口、貿(mào)易的)繁榮 (vi.) 處于迅速發(fā)展時期
3.majority (n.) 大多數(shù);大半→major (adj.) 主要的 (v.) 主修→minority (n.) (反義詞) 少數(shù);少數(shù)民族→minor (adj.) 較小的;次要的
4.distinct (adj.) 清晰的;明顯的;明確的→distinction (n.) 差別;區(qū)分;卓著
5.indicate (vt.) 指出;標(biāo)示;表明;暗示→indication (n.) 象征;標(biāo)示;表明;暗示
6.racial (adj.) 人種的;種族的→race (n.) 種族;比賽→racism (n.) 種族主義;種族歧視
7.elect (vt.) 選擇;決定做某事;選舉某人→election (n.) 選舉
8.appear (v.) 看上去;出現(xiàn)→apparent (adj.) 顯而易見的;顯然的;表面上的→apparently (adv.) 顯然地;顯而易見地
9.applicant (n.) 申請人→apply (vi.) 申請→application (n.) 申請書;申請
10.society (n.) 社會→social (adj.) 社會的→socialism (n.) 社會主義→socialist (n.) 社會主義者
11.punish (vt.) 懲罰→punishment (n.) 懲罰
12.occur (vi.) 發(fā)生;出現(xiàn)→occurence (n.) 事件;發(fā)生的事→occurred (過去式/過去分詞)
13.luggage (n.) 行李→(近義詞)baggage (n.) 行李;超重行李
14.hire (vt.&n.)租用;雇用→(反義詞)fire (vt.) 解雇
15.customs (n.) 海關(guān);關(guān)稅;進(jìn)口稅→custom (n.) 風(fēng)俗;習(xí)慣 →customer (n.) 顧客;主顧
16.slip (vi.) 滑動;滑行;滑跤 (n.) 滑動;滑倒→slipper (n.) 拖鞋→slippery (adj.) 滑的
②重點(diǎn)短語
1.by_means_of 用……方法;借助……
2.keep_up 堅(jiān)持;維持;沿襲(風(fēng)俗、傳統(tǒng)等)
3.team_up_with 與……合作或一起工作
4.take_in 包括;吸收
5.live_on 繼續(xù)存在
6.make_a_life 習(xí)慣于新的生活方式、工作等
7.apply_for 申請;請示得到
8.back_to_back 背靠背
9.mark_out 畫線;標(biāo)出……界線
10.a_great_many 許多
③課內(nèi)重點(diǎn)句型匯總
1.it is likely that...“很可能……”
However, it_is_likely_that (很可能)Native Americans were living in California at least fifteen thousand years ago.
2.why引導(dǎo)的表語從句，表示“……的原因”
That_is_why(那就是為什么)today over 40% of Californians speak Spanish as a first or second language.
3.過去分詞作原因狀語(必修五學(xué)習(xí)過的重點(diǎn)內(nèi)容，需要加強(qiáng)鞏固)
People from different parts of the world, attracted_by (被吸引)the climate and the lifestyle, still immigrate to California.
4.名詞性從句作介詞的賓語
Exactly when the first people arrived in what_we_now_know_as (我們現(xiàn)在稱之為) California, no one really knows.
5.it作形式主語的主語從句
It_is_believed_that (人們認(rèn)為)before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many races and cultures.
高中英語選修八重點(diǎn)知識2
課內(nèi)高頻詞匯
1.differ(vi.) 不同;相異→difference(n.) 不同;差異→different(adj.) 不同的
2.exact(adj.) 精確的;準(zhǔn)確的→exactly(adv.) 精確地;準(zhǔn)確地
3.undertake(vt.) 著手;從事;承擔(dān)→undertook(過去式)→undertaken (過去分詞)→undertaking (n.) 任務(wù);項(xiàng)目;事業(yè)
4.regulation(n.) 規(guī)則;規(guī)章;法規(guī)→regular(adj.) 規(guī)則的;有規(guī)律的
5.cast(vt.) 扔;投;擲→cast(過去式/過去分詞)
6.altogether(adv.) 總共;完全地
7.object(vi.) 反對;不贊成→objection(n.) 不贊成;反對;異議
8.moral(adj.) 道德(上)的;倫理的→morally(adv.) 道德上地;倫理上地
9.accumulate(vt. & vi.) 積累;聚積→accumulation(n.) 積累;聚積
10.assumption(n.) 假定;設(shè)想→assume(vt.) 假定;設(shè)想
11.shortly(adv.) 立刻;不久
12.retire(vi.) 退休;離開→retirement(n.) 退休，退職;退役→retired(adj.) 退休的;離職的
13.bother(vt.) 打擾(vi.) 操心(n.) 煩擾
14.resist(vt.) 抵抗;對抗→resistance(n.) 抵抗力;反抗→resistant(adj.) 有抵抗力的;耐……的
15.obtain(vt.) 獲得;贏得→obtainable(adj.) 可獲得的;可得到的
16.reason(n.) 理由;原因→reasonable(adj.) 合情理的;講道理的;公道的→unreasonable(adj.) (反義詞)不合情理的
17.fair(adj.) 公平的;適當(dāng)?shù)?合理的→fairness(n.) 公平→fairly(adv.) 公平地;相當(dāng)?shù)?/p>
02重點(diǎn)短語
1.pay_off 得到好結(jié)果;取得成功;償清
2.cast_down 沮喪;不愉快
3.have_a_great_impact_on 對……有重大影響
4.object_to 反對
5.in_favor_of 贊成;支持
6.owe..._to_ 把……歸功于……
7.(be)_bound_to_(do) 一定或注定(做)……
8.strike...into_one's_heart 使……刻骨銘心
9.from_time_to_time 不時;偶爾
10.bring...back_to_life 使復(fù)生;使復(fù)活
11.in_vain 白費(fèi)力氣;枉費(fèi)心機(jī)
12.in_good/poor_condition 狀況很好(壞);情況很好(壞)
03課內(nèi)重點(diǎn)句型匯總
1.while表對比關(guān)系，“然而;可是”
Cloning plants is straightforward while(然而)cloning animals is very complicated.
2.當(dāng)now，then位于句首，謂語是come，appear等時，主句完全倒裝。(小伙伴們記得去回顧一下必修五的倒裝句)that引導(dǎo)同位語從句
Then_came(傳來)the disturbing news that Dolly had become seriously ill.
3.Theadvantage is that...“其優(yōu)點(diǎn)是……”，that引導(dǎo)表語從句
The_advantage_is_that(優(yōu)點(diǎn)是)if there is a new illness some of these animals may die, but others willsurvive and pass on the ability to resist that disease to the next generation.
4.based on...“建立在……的基礎(chǔ)之上”，過去分詞作狀語
Based_on(建立在……基礎(chǔ)之上)what we know now, you can not clone animals that have been extinct longer than10,000 years.
高中英語選修八重點(diǎn)知識3
課內(nèi)高頻詞匯
1.distinguish(vi.&vt.) 顯示……的差別;使……有所不同;辨別→distinguished(adj.)杰出的;著名的
2.passive(adj.) 被動的;消極的;被動語態(tài)的→activeadj.(反義詞)積極的
3.seize(vt.) 抓住;捉住;奪
4.freezing(adj.) 冰凍的;嚴(yán)寒的→frozen(adj.) 冷凍的;結(jié)冰的
5.bear(vt.) 忍受;忍耐;負(fù)擔(dān)→bore(過去式)→born (過去分詞)
6.tap(vt.&vi.) 輕打;輕拍;輕敲(n.) 輕輕地敲擊(聲);(水)龍頭
7.practical(adj.) 實(shí)際的;實(shí)踐的;實(shí)用的→practise(v.) 練習(xí)→practice(n.) 練習(xí)，實(shí)踐
8.merciful(adj.) 寬大的;仁慈的;慈悲的→mercy(n.)寬大;仁慈
9.convenient(adj.) 便利的;方便的;就近的→convenience(n.) 便利;方便→inconvenient(adj.) (反義詞)不方便的;引起麻煩的
10.caution(n.) 小心;謹(jǐn)慎→cautious(adj.) 小心的;謹(jǐn)慎的→cautiously(adv.) 小心地;謹(jǐn)慎地
11.expectation(n.) 預(yù)料;期待;期望→expect(v.) 預(yù)料;期待;期望;認(rèn)為→unexpected(adj.) 未預(yù)料到的
12.innocent(adj.) 清白的;無罪的;天真的→innocence(n.) 天真;清白
13.associate(vt.) 聯(lián)想;聯(lián)系(n.) 同伴;伙伴→association(n.) 協(xié)會;社團(tuán);聯(lián)合;聯(lián)想
14.current(n.)(水或氣)流;電流(adj.)現(xiàn)在的;當(dāng)前的→currently(adv.)現(xiàn)時;當(dāng)前;普遍地→currency(n.)流行;通貨;貨幣;通用
02
0
重點(diǎn)短語
1.call_up 給……打電話
2.set_about 開始;著手
3.dive_into 迅速把手伸入;一心投入
4.set_out_(to_do) 開始(做)
5.get_through 設(shè)法聯(lián)系上(尤指打通電話);(設(shè)法)做完;通過
6.now_and_then 偶爾;有時
7.hang_on 不掛斷;緊緊握住;稍等
8.out_of_order 次序顛倒;發(fā)生故障
9.ring_back 回復(fù)電話
10.ring_off 掛斷電話
課內(nèi)重點(diǎn)句型匯總
1.thereseems to be...“好像有……”
Thefirst thing I did was to see if there were any products that might help me, butthere_only_seemed_to_be (看來只有)powders designed to kill snakes.
2.“only+狀語從句”引起的倒裝
Only_after_you_have_had_that_recognition(只有在已得到這種認(rèn)可之后) can you say that you are truly an inventor.
3.nor...until...“直到……才……”
Nor_will_you_receive_a_patent_until(你才能獲得專利，直到) a search has been made to find out that your product really is different from everyone else's.
4.It'sa matter of...“這是……的問題”
Nowit's_a_matter_of(只是)waiting and hoping.
5.everytime“每次……”引導(dǎo)時間狀語從句
Every_time(每次)you do you will be certain to find something that you have never seen before.
6.祈使句+and/or+陳述句
Follow_it_up(跟隨它)，explore all around it, and before you know it, you will have something worth thinking about to occupy your mind.
高中英語選修八重點(diǎn)知識4
1課內(nèi)高頻詞匯
1.outcome(n.) 結(jié)果;效果
2.remark(n.) 談?wù)?言論;評述(vt.&vi.) 談?wù)?評論;說起→remarkable(adj.) 顯著的;引起注意的
3.betray(vt.) 顯露出(本來面目);背叛→betrayal(n.) 背叛
4.shabby(adj.) 破舊的;寒酸的
5.acquaintance(n.) 相識;了解;熟人→acquaint(v.) 認(rèn)識
6.status(n.) 身份;地位;職位→(形近詞)statue(n.) 雕像
7.rob(vt.) 搶劫;盜竊;剝奪→robbery(n.) 搶劫(行為)
8.compromise(n.&vi.) 妥協(xié);折衷→compromising(adj.)有失體面的;不宜泄露的
9.overlook(vt.) 俯視;忽視;不理會
10.fade(vi.&vt.) (使)褪色;減弱;逐漸消失
11.hesitate(vi.) 猶豫;躊躇→hesitation(n.) 猶豫;躊躇
12.fortune(n.) 機(jī)會;運(yùn)氣;大筆的錢→fortunate(adj.) 幸運(yùn)的→fortunately(adv.) 幸運(yùn)地;幸好
13.disgusting(adj.) 使人反感的;令人厭惡的→disgusted(adj.)感到厭惡的→disgust(vt.) 厭惡;嫌惡
14.classify(vt.) 分類;編排→classification(n.) 分類;編排→classified(adj.) 分類的;保密的
15.effective(adj.) 有效的→effect(n.) 效果;作用
16.horrible(adj.) 可怕的;恐怖的→horror(n.) 恐怖
17.uncomfortable(adj.) 不舒服的;不安的→uncomfortably(adv.) 不舒服地;不安地→comfort(n.) 舒適(vt.) 安慰→comfortable(adj.) (反義詞)舒服的
18.extraordinary(adj.) 不同尋常的;非凡的→ordinary(adj.) 普通的;一般的
19.mistaken(adj.) (見解或判斷上)錯誤的;不正確的→mistake(v.)弄錯(n.) 錯誤
20.adaptation(n.) 適應(yīng)(性);改編本→adapt(v.) 適應(yīng);改編
2重點(diǎn)短語
1.in_disguise 偽裝(的);假扮(的)
2.pass...off_as... (把某人)改變或冒充成……
3.make_one's_acquaintance 結(jié)識;與……相見
4.generally_speaking 一般來說
5.in_terms_of 就……來說;從……角度
6.rob_sb._of_sth. 搶劫某人某物
7.show...in 帶或領(lǐng)……進(jìn)來
8.once_more 再一次
9.in_need_of 需要……
10.fade_out (聲音、畫面)逐漸模糊;漸淡
11.in_amazement 震驚地;驚訝地
12.be_superior_to... 優(yōu)于……
13.a_handful_of 一把;幾個
14.shelter_from_rain 避雨
15.the_other_day 幾天前;那一天
16.fancy_oneself 自以為是
3重點(diǎn)句型
1.“while/when+現(xiàn)在分詞”作時間狀語
While_watching(一邊看),he makes notes.
2.“be of+抽象名詞”表示具有(某種特征或?qū)傩?的
Willthat be_of_any_use (有用處)toyou?
3.what if句式，“如果……又怎么樣呢”
What_if_I_was(如果我是又怎么樣呢)?
4.every time 引導(dǎo)時間狀語從句，“每當(dāng)……的時候”
But they betray themselves every_time_they_open_their_mouths(每當(dāng)張嘴的時候).
5.“once+過去分詞”的省略結(jié)構(gòu)
But,sir, (proudly) once_educated(一旦被教育)to speak properly, that girl could pass herself off in three months as a duchess at an ambassador's garden party.
6.形容詞(短語)作狀語
Henry Higgins and Colonel Pickering are sitting deep_in_conversation(深入的交談).
7.“if+had done，主句用would have done”表示對過去的虛擬(選修六的虛擬語氣需要小伙伴自己去回顧)
I'd_never_have_come_if_I'd_known_about(如果我知道……我是不會來的)this disgusting thing you want me to do...
4單元語法總結(jié)
復(fù)習(xí)過去分詞作狀語
過去分詞作狀語，可表示時間、原因、條件、讓步、伴隨等意義，此時相當(dāng)于一個狀語從句。
1.時間狀語
When he was told his mother was ill, Li Lei hurried home quickly.(用分詞改寫)
→Told his mother was ill, Li Lei hurried home quickly.
2.原因狀語
As they were encouraged by the speech, the young people made up their minds to take up the struggle.
→Encouraged by the speech, the young people made up their minds to take up the struggle.
3.條件狀語
If he is given another chance, he will do better.
→Given another chance, he will do better.
4.讓步狀語
Although he was laughed at by many people, he continued his study.
→Laughed at by many people, he continued his study.
5.方式或伴隨狀語
She walked out of the house and she was followed by her little daughter.
→She walked out of the house, followed by her little daughter.
分詞作狀語有時可在前面加上when, while, if, once, though, unless等，以明確作何種狀語。
Unless he is invited, he won't go to the party.
→Unless invited, he won't go to theparty.
當(dāng)分詞的邏輯主語與主句的主語不一致時，分詞可以有自己獨(dú)立的主語，二者構(gòu)成獨(dú)立主格結(jié)構(gòu)。
When our homework was finished, we went home.
→Our homework finished, we went home.
高中英語選修八重點(diǎn)知識5
課內(nèi)高頻詞匯
1.alternative(n.) 可能的選擇(adj.) 供選擇的;其他的
2.interrupt(vt.&vi.) 打斷……講話;打岔;暫時中斷或中止
3.acute(adj.) 有觀察力的;敏銳的;嚴(yán)重的;深刻的
4.assume(vt.) 假定;設(shè)想;承擔(dān)→assumption(n.) 假定
5.significance(n.) 意義;意思;重要性;重要意義→significant(adj.) 重要的6.somehow(adv.) 以……方式;不知怎么地
7.delete(vt.) 刪;刪除
8.applaud(vi.&vt.) 鼓掌歡迎;贊賞→applause(n.) 鼓掌
9.accelerate(vi.&vt.) 加速;促進(jìn)→acceleration(n.) 加速
10.arrest(vt.) 逮捕;吸引(n.) 逮捕;拘留→arresting(adj.) 引人注意的;很有吸引力的
11.starvation(n.) 挨餓;餓死→starve(vi.) 挨餓;餓死
12.accuracy(n.) 精確;準(zhǔn)確→accurate(adj.) 準(zhǔn)確的;精確的
13.messy(adj.) 凌亂的;臟的→mess(n.) 凌亂;臟
14.sharpen(vi.&vt.) (使)鋒利;尖銳;清晰→sharp(adj.) 鋒利的;尖銳的→sharpener(n.) 磨具;削具
15.division(n.) 分割;劃分;分配;分界線→divide(vt.) 劃分;隔開;分割
16.ripe(adj.) 成熟的→ripen(v.) 使……成熟;成熟
17.receptionist(n.) 接待員;招待員→receive(v.) 收到;接待→reception(n.) 接待處;歡迎
18.systematic(adj.)有系統(tǒng)的;有計(jì)劃的;有條理的→system(n.)系統(tǒng);體系19.analysis(n.) (pl.analyses)分析→analyse(vt.)分析;分解
2
重點(diǎn)短語
1.regardless_of不管;不顧
2.at_most 至多;最多
3.cut_up 切碎
4.be_fed_up_with 受夠了;飽受;厭煩
5.look_ahead 向前看;為將來打算
6.date_back_to 追溯到……
7.arrest_sb._for... 因……而逮捕某人
8.with_relief 欣慰地;輕松地
9.be_proud_of 以……為驕傲
10.turn_to_sb._for_help 向某人求助
11.keep_out 阻止進(jìn)入
12.have_no_alternative_but_to_do... 別無選擇;只好……
3
重點(diǎn)句型
1.Itseems (to sb.) that...“(對某人來說)似乎……”
It_seems_that(看起來似乎) they used the sharpened stone tools to cut up animals and remove their skin.
2.as引導(dǎo)非限制性定語從句，指代主句的內(nèi)容，意為“正如;正像”
Yes,indeed, as_the_botanical_analyses_have_shown_us(正如植物學(xué)的分析結(jié)果已經(jīng)向我們展示的), all the fields around here used to be part of a large shallow lake.
3.if only 常引導(dǎo)虛擬語氣的條件句或感嘆句，表示“要是……就好了”
If_only(要是……就好了)it could be just like last year!
4.“had+過去分詞...when...”表示“剛剛……這時……”
She had_almost_reached (就要到達(dá))her destination when(這時)a delicious smell arrested her progress and she stopped.
5.only to do表示意想不到的或令人失望的結(jié)果，意思是“結(jié)果卻……”
Abruptly she sat down, only_to_be_scooped_up (結(jié)果卻被……摟了起來)by her laughing, shouting sister, Luna.
單元語法總結(jié)
復(fù)習(xí)動詞時態(tài)：現(xiàn)在完成進(jìn)行時
現(xiàn)在完成進(jìn)行時表示動作從過去某一時間一直持續(xù)到現(xiàn)在或離現(xiàn)在不遠(yuǎn)的時間，其動作是否持續(xù)下去，則由上下文決定。
(1)敘述某一動作從過去開始，一直持續(xù)到現(xiàn)在，仍在繼續(xù)之中或剛剛停止。常與for,since, all morning/day/week等狀語連用。
The telephone has been ringing for almost a minute. Why doesn't someone answer it?
(2)表示重復(fù)的動作。有時現(xiàn)在完成進(jìn)行時表示的動作并不是一直不停地進(jìn)行，而是在斷斷續(xù)續(xù)的重復(fù)。
—We've spent too much money recently.
—Well,it isn't surprising. Our friends and relatives have been coming around all the time.
(3)表示“剛才、近來”發(fā)生的動作，一般不再繼續(xù)，此時一般通過上下文語境來判斷。
She has been sweeping the street allday. She is too tired.
(4)帶有濃重的感情色彩，強(qiáng)調(diào)持續(xù)了“那么久”或做得“那么辛苦”。
Oh,you've come at last! I have been waiting for you for two long hours.
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