高二英語必修五知識(shí)點(diǎn)總結(jié)精選最新5篇

1、高二英語必修五知識(shí)點(diǎn)總結(jié)精選最新5篇 說到高二英語,很多同學(xué)都會(huì)說很難，的確,相對(duì)而言，高二英語是高中英語中最難的一部分，但我們一定要把知識(shí)點(diǎn)給吃透。下面就是給大家?guī)淼母叨⒄Z必修五知識(shí)點(diǎn)，希望對(duì)大家有所幫助！ 【一般過去時(shí)】 1. 一般過去時(shí)的定義 一般過去時(shí)表示過去某一時(shí)候或某一段時(shí)間所發(fā)生了的事情或存在的狀態(tài)。常與過去時(shí)間yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, before , when clau

2、se, in the past連用。如： What did you do yesterday? 昨天你干了什么? I met Lin Tao this morning. 今天上午我會(huì)到了林濤。 I was there a moment ago. 剛才我在那兒。 2. 一般過去時(shí)的應(yīng)用 (1) 表示過去某時(shí)所發(fā)生的動(dòng)作或存在的狀態(tài)。如： Liu Ying was in America last year. 劉英去年在美國。 Jim rang you just now. 吉姆剛才給你打了電話。 (2) 表示過去經(jīng)常或反復(fù)發(fā)生的動(dòng)作。常接時(shí)間副詞often, usually, always, som

3、etimes, every day / week, etc. 如： We often went out for a walk after supper. 我們過去常在晚飯后散步。 We usually played together. 我們通常一起玩。 3. 一般過去時(shí)對(duì)謂語動(dòng)詞的要求 page 一般過去時(shí)的謂語動(dòng)詞要用動(dòng)詞的過去式。動(dòng)詞過去式的構(gòu)成分規(guī)則變化和不規(guī)則變化兩種形式，不規(guī)則變化通常需要逐個(gè)記憶，規(guī)則變化則遵循以下原則： (1) 一般在動(dòng)詞后加-ed。如：playplayed, offeroffered, weighweighed, destroy destroyed, signs

4、igned. (2) 在以字母e結(jié)尾的動(dòng)詞后，只加-d。如：likeliked, provideprovided, hate hated, datedated。 (3) 在以“輔音字母+y”結(jié)尾的動(dòng)詞后，則改y為i，再加ed。如：supplysupplied, flyflied, study studied. (4) 在以單短元音的重讀閉音節(jié)結(jié)尾且，末尾只有一個(gè)輔音字母的動(dòng)詞后，雙寫最后一個(gè)輔音字母，再加-ed。如：planplanned, referreferred, regretregretted, banbanned. 4. 特別說明 有些動(dòng)詞的過去時(shí)，如：expect, hope, i

5、ntend, plan, wanted 等一般過去時(shí)，后接不定式的完成時(shí);或它們的過去完成時(shí)接不定式的一般式，都可表示過去未曾實(shí)現(xiàn)的意圖、打算或希望。如： I hoped to have been invited to his wedding party. I had hoped to be invited to his wedding ceremony. 我本希望他來邀請(qǐng)我參加他的婚禮。 I intended to have joined their games. I had intended to join their games. 我本打算參加他們的比賽。 【詞語】 1. first a

6、id 的意思是“急救”，例如：first aid to the injured 給予傷員的急救。 短語聯(lián)想 give/offer aid 援助 e to sbs aid 幫助某人 teaching aids 教具 medical aid 醫(yī)療救護(hù) with the aid of 借助于 get injured 受傷，在現(xiàn)代英語中大量地出現(xiàn)了由“get + 及物動(dòng)詞不達(dá)意的過去分詞”構(gòu)成的被動(dòng)語態(tài)，這叫 get - 型被動(dòng)語態(tài)。又如： The puter got (was)damaged when we were moving. My bike is getting (is being)repa

7、ired row. 2. Protect 動(dòng)詞，“保護(hù)、維護(hù)”，用于句式“protect + 名詞 + against/from + 名詞”。 e.g. He is wearing sunglasses to protect his eyes from the strong sunlight. 【短語聯(lián)想】 ? Keep. from. 不讓/避免 ? stop. (from) . 阻止 ? prevent.(from) . 妨礙/防止 ?disable. from. 使失去(能力/資格) ?save. from. 挽救、拯救 3.depend on 取決于。 e.g. The amount y

8、ou pay depends on where you live.詞義拓展 depend on 依靠，依賴：His family depends on him. 他的一家人全靠他養(yǎng)活。 依賴，信任：We are depending on you to finish the job by Friday. 4. squeeze 動(dòng)詞，意思是“榨取”、“擠出”，例如：squeeze an orange 榨橘子 squeeze + 名詞 + out(of/from) + 名詞， e.g. Those blackmailers intended to squeeze more money out of

9、him. 5. hurt 既可作及物動(dòng)詞，作“傷害”、“使受傷”解，也可作不及物動(dòng)詞，作“疼痛”、“感到疼痛”解。既可表達(dá)身體的受傷，也可以表達(dá)情感的傷害。例如： e.g. The little boy has fallen off a ladder and hurt himself. The driver hurt himself in the aident. 司機(jī)在事故中受了傷。 6. unless 除非;如果不。如： 7. icy adj. 冰涼的 -y 是個(gè)形容詞后綴。如： windy 有風(fēng)的 hilly 多小山的 sleepy 困倦的 greeny 略呈綠色 spicy 辛辣的 wo

10、ody 樹木茂密的 thirsty 饑渴的 dirty 臟的 snowy 下雪的 8. in place 放在適當(dāng)?shù)牡胤?。如?e.g. The librarian put the returned books in place. 圖書管理員把還回的圖書放到原處。 Yond better put things back in place.Otherwise, it will be difficult to find things. 9. sense n. 感覺 ?sense of touch 觸覺 sense of sight 視覺 ? sense of hearing 聽覺 sense of

11、 smell 嗅覺 ? sense of humour 幽默感 sense of beauty 美感 ?ense of hunger 饑餓感 the sixth sense 第六感 10. variety n. 多樣, 種類, a variety of 各種各樣 一、不定式做主語： 1、不定式做主語一般表示具體的某次動(dòng)作。=動(dòng)名詞doing 表示習(xí)慣的，經(jīng)常的動(dòng)作。 e.g: To finish the building in a month is difficult. To do such things is foolish. To see is to believe. (對(duì)等) 注: 1)

12、. 不定式作主語時(shí),謂語用單數(shù) 2). 當(dāng)主語較長，謂語較短時(shí)，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(dòng)詞之后常用于下列結(jié)構(gòu)中： (1)It is/was +adj.+of sb. to do (2) It is +adj.+for sb.+to do It 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 / on

13、es 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 均可作表語，但possible可以用不定式作真實(shí)主語， 而probable不能用不定式作真實(shí)主語。 It is probable for him to e to the meeting.(錯(cuò)) It is possible for

14、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 intention 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現(xiàn)在的動(dòng)作或狀態(tài)。 eg :My idea is to climb the mountain from the north. Your mistake was not

15、 to write that letter. What I would suggest is to start work at once. 三 、動(dòng)詞不定式作賓語 以不定式結(jié)構(gòu)為賓語的動(dòng)詞有： ask, agree, care, choose, demand, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用動(dòng)詞不定式作賓語 口訣(接不定式作賓語的動(dòng)詞) 想要學(xué)習(xí) 早打算( want learn plan) 快準(zhǔn)備 有希望

16、( prepare hope wish expect) 同意否 供選擇(agree offer choose) 決定了 已答應(yīng)(decide be determined promise) 盡力去 著手做(manage undertake) 別拒絕 別假裝(refuse 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. 【First aid知識(shí)點(diǎn)】 1. first aid 的意思是“急救”，

17、例如：first aid to the injured 給予傷員的急救。 短語聯(lián)想： give/offer aid 援助 e to sbs aid 幫助某人 teaching aids 教具 medical aid 醫(yī)療救護(hù) with the aid of 借助于 get injured 受傷，在現(xiàn)代英語中大量地出現(xiàn)了由“get + 及物動(dòng)詞不達(dá)意的過去分詞”構(gòu)成的被動(dòng)語態(tài)，這叫 get - 型被動(dòng)語態(tài)。又如： The puter got (was)damaged when we were moving. 我們搬家的時(shí)候，電腦碰壞了。 一、引導(dǎo)主語從句的連詞主要有： 從屬連詞：that whe

18、ther 連接代詞：who whoever whom whose what whatever which whichever 連接副詞：when where how why 二、用法 主語從句是在復(fù)合句中充當(dāng)主語的從句，通常放在主句謂語動(dòng)詞之前或由形式主語it代替，而本身放在句子末尾。 1. It 作形式主語和it引導(dǎo)強(qiáng)調(diào)句的比較 主語從句常用it作形式主語，一般常用句型為：It is+名詞/形容詞/過去分詞+主語從句例如： It is still a question whether she will e or not. It is strange that you should like

19、him. It is still unknown which team will win the match. 另外，還有一些比較多見的結(jié)構(gòu)： It turned out that; It has been proved that; It happened/ourred that; It is well-known that等等 而強(qiáng)調(diào)句則不同，它的結(jié)構(gòu)是：It+be+被強(qiáng)調(diào)部分+that+從句 強(qiáng)調(diào)主語：It is the times that produce their heroes.時(shí)勢造英雄 強(qiáng)調(diào)賓語：It is English that Prof.Lin teaches us. 強(qiáng)調(diào)

20、狀語：It was in shanghai that I saw the film. 判斷是否是強(qiáng)調(diào)句有一個(gè)方法，就是將that以后的“句子的其余部分”拿出來單獨(dú)看，看有沒有缺成分，缺的是什么成分，再把謂語動(dòng)詞后面that前面的那部分，帶到你認(rèn)為缺成分的地方，如果放進(jìn)去是一句完整的句子了，那就說明是強(qiáng)調(diào)句。 2. 用it 作形式主語的結(jié)構(gòu) (1) It is +名詞+that從句 It is a fact that 事實(shí)是 It is an honor that 非常榮幸 It is mon knowledge that 是常識(shí) (2) it is +形容詞+that從句 It is natural that 很自然 It is strange that 奇怪的是 (3) it +不及物動(dòng)詞+that從句 It seems that 似乎 It happened that 碰巧 (4) it is+過去分詞+that從句 It is reported that 據(jù)報(bào)道 It has been proved that 已證實(shí) 3.主語從句不可位于句首的五種情況 (1) if引導(dǎo)的主語從句不可居于復(fù)合句句首。 (2) It is said , (reported) 結(jié)