高一英語(yǔ)必修一unit4知識(shí)點(diǎn)
知識(shí)能夠被獲得，并且因?yàn)樗谋举|(zhì)，知識(shí)總是局部的，它永遠(yuǎn)都不是完整的，所以，一切源于知識(shí)的行動(dòng)也都是局部的、不完整的。下面給大家分享一些關(guān)于高一英語(yǔ)必修一unit4知識(shí)點(diǎn)，希望對(duì)大家有所幫助。
高一英語(yǔ)必修一unit4知識(shí)1
重點(diǎn)詞匯、短語(yǔ)
1. right away 立刻，馬上(= at once = in no time)
2. asleep 睡著的;熟睡地(fall asleep 入睡)
sleep 睡;睡眠
sleepy 犯困的
3. it seems that/as if… 看來(lái)好像…;似乎
4. in ruins 成為廢墟
5. the number of …的數(shù)量(做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù))
a number of 大量(做主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù))
6. rescue workers 營(yíng)救人員
come to one’s rescue 營(yíng)救某人
7. be trapped 被困
8. how long 多長(zhǎng)時(shí)間
how often 多久一次，指頻率
how soon 還要多久(用于將來(lái)時(shí)當(dāng)中，用in+時(shí)間段回答)
9. hundreds of thousands of 成千上萬(wàn)的
10. dig out 挖出
11. shake----泛指“動(dòng)搖，震動(dòng)”,常指左右、上下動(dòng)搖，也可以指人“震驚，顫抖”
例：She felt the earth shaking under him.
She was shaken with anger.
quake---- 指較強(qiáng)烈的震動(dòng)，如地震
The building quaked on its foundation.
tremble---- 指人由于寒冷、恐懼、不安等引起的身體的抖動(dòng)或聲音的顫抖
例：Suddenly I saw her lips begin to tremble and tears begin to flow down her cheeks.
shiver---- 多指寒冷引起的顫抖、哆嗦
例：A sudden gust of cold wind made me shiver.
12. rise (rose—risen)---- vi, 上升;升起， 無(wú)被動(dòng)語(yǔ)態(tài)
give rise to 引起
raise(raised—raised)---- vt, 舉起;籌集;養(yǎng)育
arise ( arose—arisen)----vt, 出現(xiàn)(常指問(wèn)題或現(xiàn)象)
13. injure---- 常指因意外事故造成的損傷，也可以指感情上名譽(yù)上的傷害
例：He was injured in a car accident.
harm---- 泛指“傷害，損害”，既可以指有生命的，也可以指無(wú)生命的
例：He was afraid that his fury(暴怒) would harm the child.
His business was harmed for some reason.
hurt---- 既可以指肉體上的傷害，也可以指精神上的傷害
例：She hurt her leg when she fell.
He felt hurt at your word.
wound---- 一般指槍傷、刀傷等在戰(zhàn)場(chǎng)上受的傷
例：The bullet wounded him in the arm.
14. be prepared for …= make preparations for… 為…做準(zhǔn)備
15. in one’s honor 向…表示敬意;為紀(jì)念
be/feel honored to do… 做…感到很榮幸
16. make /give/deliver a speech 發(fā)言
opening speech 開(kāi)幕詞
17. give/ provide shelter to… 向…提供庇護(hù)所
seek shelter from… 躲避
18. happen to do sth. 偶然;碰巧
happen ----指偶然發(fā)生
take place----指事先計(jì)劃好的事情發(fā)生
高一英語(yǔ)必修一unit4知識(shí)2
重點(diǎn)句型
1. The number of people who were killed or injured in the earthquake reached more than 400,000.(定語(yǔ)從句)
死傷的人數(shù)達(dá)到40多萬(wàn)。
2. The army organized the rescue workers to dig out those who were trapped and to bury the dead. (定語(yǔ)從句)
部隊(duì)組織救援人員將受困的人們挖出來(lái)，將死者掩埋。
3. All hope was not lost. = Not all hope was lost.(部分否定)
不是所有的希望都破滅了。
4. None of us were allowed to go there.(全部否定)
我們?nèi)疾辉S去那里。
5. He rescued the man from drowning.
他救了一男子使之免遭溺斃。
6. An earthquake left the whole city in ruins.
地震過(guò)后，全城到處是殘?jiān)珨啾凇?/p>
7. I feel highly honoured by your trust.
得到你的信任，我感到非常榮幸。
8. Professor Yu organized his thoughts before giving the speech.
于教授在演講之前組織了一下思路。
9. Many people took shelter from the rain in the department store.
許多人在百貨公司里避雨。
10. It seemed that the world was at an end as the earthquake destroyed nearly everything.
世界似乎到了末日，因?yàn)榈卣饚缀鯕Я艘磺小?/p>
11. People began to wonder how long the disaster would last.
人們開(kāi)始納悶，這場(chǎng)災(zāi)難還會(huì)持續(xù)多久?
12. They used candles all the time instead of electricity.
他們一直用蠟燭，沒(méi)有用電。
13. The one million people of the city, who thought little of these strange events, went to bed as usual that night.(非限制性定語(yǔ)從句)
這城市的一百萬(wàn)居民幾乎都沒(méi)有把這些奇怪的情況當(dāng)一回事，當(dāng)天晚上照常上床睡覺(jué)了。
14. We’d better prepare him for the bad news.
我們最好讓他做好知道這個(gè)壞消息的心理準(zhǔn)備。
15. The rubbish gave out a smelly gas.
垃圾發(fā)出一陣臭味。
16. I am getting in touch with him right away.
我馬上跟他聯(lián)系。
17. Are you willing to do public service work without pay?
你愿意無(wú)償從事公益活動(dòng)嗎?
18. Do you easily lose heart when you are in trouble?
你處于不幸中時(shí)容易喪失信心嗎?
高一英語(yǔ)必修一unit4知識(shí)3
語(yǔ)法總結(jié)
定語(yǔ)從句
概念：在復(fù)合句中，修飾名詞或代詞的從句叫做定語(yǔ)從句。
成分：先行詞，即被定語(yǔ)從句修飾的名詞或代詞;關(guān)系代詞：that，which，who(賓格為whom,所有格為whose);或者關(guān)系副詞where，when，why等。關(guān)系代詞或關(guān)系副詞處在先行詞和定語(yǔ)從句之間，起著連接主從句的作用。
1. 關(guān)系代詞that的用法
關(guān)系代詞that在定語(yǔ)從句中既能指人，也能指物;既能做主語(yǔ)，也能做賓語(yǔ)。
例：1)A plane is a machine that can fly. (指物，作主語(yǔ))
2)The noodles (that) I cooked were delicious. (指物，作賓語(yǔ)，可省略)
3)Who is the man that is reading a book over there? (指人，作主語(yǔ))
4)The girl (that) we saw yesterday was Jim’s sister,(指人，作賓語(yǔ)，可省略)
2. 關(guān)系代詞which的用法
關(guān)系代詞which在定語(yǔ)從句中只能指物，既可以做賓語(yǔ)也能作主語(yǔ)。
例：1)They planted some trees which didn’t need much water. (作主語(yǔ))
2)The fish (which) we bought this morning were not fresh. (作賓語(yǔ)，可省略)
3. 關(guān)系代詞who，whom的用法
關(guān)系代詞who,whom 只能指人，在定語(yǔ)從句中分別作主語(yǔ)和賓語(yǔ)
例：1)The foreigner who helped us yesterday is from USA.(作主語(yǔ))
2)The person to whom you just talked to is Mr. Li. (作賓語(yǔ)，可省略)
4. 關(guān)系代詞whose的用法
關(guān)系代詞whose為關(guān)系代詞who的所有格形式，其先行詞既可以是人也可以是物，whose和它所修飾的名詞在定語(yǔ)從句中既可以做主語(yǔ)也可以做賓語(yǔ)。
例：1)This is the scientist whose name is known all over the world. (指人，作主語(yǔ))
2) The room whose window faces south is mine. (指物，作主語(yǔ))
3)He has written a book whose name I’ve forgotten. (指物，作賓語(yǔ))
5. 關(guān)系副詞when的用法
關(guān)系副詞when在定語(yǔ)從句中作時(shí)間狀語(yǔ)
例：1)I’ll never forget the time when (=during which) we worked on the farm.
2) Do you remember the afternoon when (=on which) we first met three years ago?
6. 關(guān)系副詞where在定語(yǔ)從句中的用法
關(guān)系副詞where在定語(yǔ)從句中做地點(diǎn)狀語(yǔ)
例：1)This is the place where( =at/in which) we first met.
2) The hotel where (= in which ) we stayed wasn’t very clean.
7. 關(guān)系副詞why在定語(yǔ)從句中的用法
關(guān)系副詞why在定語(yǔ)從句中作原因狀語(yǔ)
例: 1). I didn’t get a pay rise, but this wasn’t the reason why(= for which) I left.
2). The reason why (=for which) he has late was that he missed the train.
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