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新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn)

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新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn)

  個(gè)體對(duì)英語(yǔ)知識(shí)點(diǎn)的學(xué)習(xí)過(guò)程是最基本的學(xué)習(xí)過(guò)程。下面是小編為大家精心整理的新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn),僅供參考。

  新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn)(一)

  重要詞匯和句型

  1. get ( 1 ) 買(mǎi) get sth. for sb. == get sb. sth. 為某人買(mǎi)某物

  Can you get some fruit for me when you go shopping ?

  == Can you get me some fruit when you go shopping ?

  ( 2 ) 得到, 到達(dá) Where did you get the book ?

  When did you get the letter ? He got home late last night .

  (3) 使, 讓 get + 賓語(yǔ) + 賓補(bǔ) 使某人\ 某物 怎么樣

  Please get you coat clean . Get your mouth closed .

  get sb. to do sth. 使某人\ 某物做某事

  I got him to call Jim yesterday .

  (4) ( 逐漸) 變得…The weather gets warmer and days get longer .

  Why did the teacher get angry ?

  2. how about \ what about 后跟名詞\ 代詞\ 動(dòng)詞ing形式。

  ( 1) 向?qū)Ψ教岢鼋ㄗh或請(qǐng)求

  How about going out for a walk ?How about something to eat ?

  (2) 向?qū)Ψ秸髑笠庖?jiàn)或看法

  How about the TV play ? How about buying the house now ?

  ( 3 ) 詢(xún)問(wèn)天氣或身體情況

  How about the weather in Hainan Island ?

  How about your parents ? Are they living with you ?

  ( 4 ) 談話(huà)中承接上下文

  I’m forty years old . How about you ?

  I’m from Beijing . How about you ?

  3. receive 收到 The girl was happy to receive many gifts on her birthday .

  receive a letter from == get a letter from == heard from收到某人的信

  I received a letter from my parents last Sunday .

  == I got a letter from my parents last Sunday .

  == I heard from my parents last Sunday .

  accept 接受 He couldn’t accept our suggestions but our gifts .

  She was very glad to receive the invitation .

  He didn’t receive a good education at university .

  I received an invitation to the party , but I refused to accept it .

  4. a 6--year – old child 一個(gè)六歲的孩子

  6--year – old 是由 “數(shù)詞 +名詞 + 形容詞 ” 構(gòu)成的復(fù)合形容詞, 作前置定語(yǔ),

  修飾后面的名詞child .

  數(shù)詞+名詞+形容詞 構(gòu)成的復(fù)合形容詞,中間的名詞要用單數(shù)形式:

  a five-year-old girl 一個(gè)五歲的女孩

  a six-foot-deep hole 一個(gè)六英尺深的洞

  a two-meter-long ruler 一把兩米長(zhǎng)的尺子 a 100-meter race一場(chǎng)百米賽跑

  a ten-story-high building 一棟十層高的樓房

  a two-inch-thick dictionary一本兩英寸厚的詞典

  5. too … to… 太…… 而不能 ……

  too 后跟形容詞或副詞原形, to 后跟動(dòng)詞原形, 構(gòu)成不定式. 句子的主語(yǔ)與

  動(dòng)詞不定的主語(yǔ)不一時(shí), 可以在動(dòng)詞不定式前加邏輯主語(yǔ)for sb.

  He is too young to join the army ( 軍隊(duì)) .

  The maths problem is too difficult for me to work out .

  表示否定意義的never \ not 和too … to… 連用時(shí)表達(dá)肯定一樣.

  One is never too old to learn .

  too … to… 可以與 enough to 和 so… that … 轉(zhuǎn)換.

  與enough to轉(zhuǎn)換 時(shí), enough 前的形容詞, 副詞必須是too 后面形容詞,

  副詞的反義詞, 并使用其否定句式.

  She is too young to do the work .

  == she isn’t old enough to do the work .

  與 so… that … 轉(zhuǎn)換時(shí), that 后面的從句要用否定形式.

  Tom is too tired to walk any farther .

  == Tom is so tired that he can’t walk any farther .

  6. cost 1) 動(dòng)詞 , 花費(fèi) \ 價(jià)值 (多少錢(qián) )

  How much did it cost ?

  I didn’t buy it because it cost too much .

  The meal cost us about 100 yuan .

  (2 ) 名詞 , 成本, 費(fèi)用, 價(jià)錢(qián). at all costs不惜任何代價(jià); at the cost

  of 以 …… 為代價(jià).

  Living costs are higher in cities than that in the country .

  We must stop it at all costs .

  After the earthquake , the soldiers tried to reach the area at the

  cost of their lives .

  7. pay , spend , cost , take 的區(qū)別

  pay 花費(fèi) ( 多少錢(qián) ) , 主語(yǔ)是人. Sb. pay some money for sth.

  I paid 5000 yuan for the computer last week .

  Spend 花費(fèi) ( 多少錢(qián)或時(shí)間 ),主語(yǔ)是人. Sb. spend some money on sth.

  Sb. spend some time ( in ) doing sth.

  I spent 5000 yuan on the computer last week .

  She spent 2 hours ( in ) doing her homework .

  cost 花費(fèi) ( 多少錢(qián) ) , 主語(yǔ)是物. Sth. cost sb. some money .

  This jacket cost him 200 dollars .

  take 花費(fèi) (時(shí)間 ),It takes sb. some time to do sth .

  花費(fèi)某人多少時(shí)間做某事

  How long does it take sb. to do sth ?

  花費(fèi)某人多少時(shí)間做某事?

  It took Liu Hong 2 hours to do her homework .

  It takes me 10 minutes to walk to school from home .

  It will take them 6 months to build the building .

  How long does it take him to plant the trees ?

  8. sleep , sleeping, sleepy , asleep , fall asleep , be asleep

  sleep 動(dòng)詞, 睡覺(jué), 強(qiáng)調(diào)動(dòng)作. I am very tired . I want to sleep .

  He slept for 12 hours yesterday .

  sleeping , Sleep 的現(xiàn)在分詞, 表示 “ 正在睡覺(jué)”

  Don’t make so much noise . The baby is sleeping .

  They woke up the sleeping girl and asked her where her parents were .

  sleepy 想睡覺(jué)的, 困倦的. I am a little sleepy . I’d like to go to bed .

  asleep 睡著了的.

  The teacher found Tom asleep in class and kept him behind after school .

  Would you mind turning down the TV ? The baby is asleep .

  fall asleep 強(qiáng)調(diào)從沒(méi)有睡著到睡著的過(guò)程, 不能接一段時(shí)間

  I couldn’t fall asleep until it was very late last night .

  He listened to music and fell asleep .

  be asleep 表示睡著后的狀態(tài) , “ 睡著了”, 可以接一段時(shí)間 .

  He was asleep for three hours .

  9. choose 動(dòng)詞, “ 選擇,挑選 ” , 過(guò)去式chose, 過(guò)去分詞chosen

  choose to do sth. 選擇做某事

  can’t Choose but 只得……

  pick and choose 挑挑揀揀

  There are many books to choose from .

  We choose mike as our leader ( 領(lǐng)導(dǎo) ).

  Will you help me choose a dictionary ?

  Everyone can’t choose but obey ( 服從 ) .

  It’s her habit (習(xí)慣 ) to pick and choose while shopping .

  10. present (1) 禮物, 禮品 == gift Why not give him a card as a present ?

  what can I get him for a birthday present ?

  ( 2 ) 目前, 現(xiàn)在 I’m sorry he is out at present .

  You have to forget the past and start living in the present .

  11. open ( 1 ) 動(dòng)詞, 打開(kāi) , 開(kāi)業(yè), 開(kāi)張, 展現(xiàn)

  It’s not right to open other people’s letters .

  Would you mind opening the window ?

  The door opens to the south .

  This factory opened in 1998.

  ( 2 ) 形容詞, be open 開(kāi)著的, 開(kāi)放的

  In his dream the flowers are all open .

  Most shops are closed but several are still open .

  On weekends the swimming pool is open to the public .

  close 動(dòng)詞, 關(guān)閉, 關(guān)上 , 合上

  Please close the door to keep the cold out .

  closed 形容詞, be closed 關(guān)著的, 關(guān)閉的

  when we got to the shop it was closed .

  12 . give away 贈(zèng)送 , 分發(fā) give away sth to sb

  Aunt Wang gave away the candies (糖果 ) to the kids .

  John gave away his notebook to me .

  其它短語(yǔ) give up 放棄 give back 歸還 give off 放出, 發(fā)出(氣味)

  give sth to sb == give sb. sth . 把某物給某人

  13. rather than 而不是 …… 后面跟名詞, 代詞, 從句

  The color seems green rather than blue .

  If you ran rather than walked , you would have arrived earlier .

  We depend on you rather than on him .

  You should help them rather than they should help you .

  prefer to do sth rather than do sth . 寧愿…… , 也不 ……

  She preferred to stay at home rather than go with us .

  He preferred to listen to music rather than play games .

  Would rather do sth than do sth . 寧愿…… , 也不 ……

  He would rather play than work .

  I would rather take the slowest train than go there by air .

  14. instead (1) 位于句首, 表示 “ 反而, 相反”

  I didn’t go to the cinema last night . instead, I watched a football match on TV.

  The boy didn’t sing to the music . Instead , he sang his own way .

  ( 2 ) 位于句尾, 表示 “ 作為代替, 而是”

  Mr smith was ill , so mr green was taking his class instead .

  I don’t like this one , please give me that instead .

  instead of 后跟名詞, 代詞, 動(dòng)名詞, 介詞短語(yǔ).表示 “ 代替, 而不是”

  I have come instead of my brother . He is ill .

  We walked down the stairs instead of taking the elevator ( 電梯 ) .

  He studies in the evening instead of during the day .

  15. enter (1) 參加 == take part in \ join

  More than one thousand sportsmen entered \ took part in the games .

  My brother hopes to enter \ join the army next year .

  ( 2 ) 進(jìn)入 ==come into \ go into

  She entered\ came into the room with these words .

  Did you see someone enter \ go into the house ?

  16. encourage 動(dòng)詞, 鼓勵(lì), 激勵(lì) encourage sb. to do sth.鼓勵(lì)某人做某事

  Parents should encourage children to do things by themselves .

  Our English teacher encourages us to keep a dairy in English .

  17. progress 名詞, “ 進(jìn)步, 進(jìn)展” make progress “取得進(jìn)步, 取得進(jìn)展”

  My parents are pleased with my progress in lessons .

  Tom is now making much \ great progress at school .

  They made no progress in the heavy snow .

  18. suggest 動(dòng)詞, 建議, 提議. 后跟名詞, 代詞, 動(dòng)名詞和從句

  she suggested a way out of the difficulty .

  he suggested going home .

  who suggested you staying here ?

  I suggested we ( should ) hold a meeting .

  19. take an interest in ( doing ) sth. 對(duì) ( 做 )某事感興趣

  否定表達(dá)是 take no interest in ( doing ) sth. 對(duì) ( 做 )某事不感興趣

  Do you take an interest in English ?

  Most children take an interest in playing computer games .

  He takes no interest in playing basketball .

  be \ become interested in ( doing ) sth對(duì) ( 做 )某事感興趣

  I’m deeply interested in swimming .

  She became interested in singing when she was only 7 years old .

  20. Three good ways of improving English are mentioned .

  提到了三種提高英語(yǔ)的好方法.

  of improving English是介詞短語(yǔ)作定語(yǔ)修飾ways . 它相當(dāng)與 動(dòng)詞不定式.

  Three good ways of improving English are mentioned .

  === Three good ways to improve English are mentioned .

  Can you find a way to work out the problem ?

  ==Can you find a way of working out the problem ?

  Fast is another way of saying quick .

  == Fast is another way to say quick .

  Mention (1) 動(dòng)詞, “ 提到, 提及, 說(shuō)起 ”

  as mentioned above 如上所述

  He often mentioned his past to me .

  Nobody mentioned anything to me about it .

  Did she mention where she was going ?

  You mentioned in your letter that you might be moving abroad .

  As mentioned above , there are many good ways to learn English well .

  ( 2 ) 名詞, “ 提及, 說(shuō)起 ”

  The newspaper made no mention of him .

  21. make friends with sb. 和某人交朋友

  Would you like to make friends with us ?

  I find it difficult to make friends with Ben .

  新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn)(二)

  形容詞、 副詞

  一、形容詞

  (一)形容詞的含義:表示人或事物的特征、性質(zhì)、狀態(tài)的詞叫形容詞。

  (二)形容詞的用法及位置:

  1.作定語(yǔ),放在名詞之前,不定代詞之后。

  The nice girl is my sister .

  I have something important to tell you .

  2. 少數(shù)形容只能作表語(yǔ)不能作定語(yǔ):alone , afraid , ill , asleep , awake , alive , well 。

  3.作表語(yǔ),放在系動(dòng)詞之后。 He looks happy .

  4. 作賓語(yǔ)補(bǔ)足語(yǔ),放在賓語(yǔ)之后,常與make , leave , keep 等動(dòng)詞連用。

  You must keep your eyes closed .

  Don’t make your hands dirty .

  5. 某些形容詞放在定冠詞the之后,表示一類(lèi)人。常見(jiàn)的詞有:good , bad , rich , poor ,

  young , old , deaf , blind , black , white , living , dead 。

  The young should be polite to the old .

  Please don’t laugh at the poor .

  6. 某些表示情感的表語(yǔ)形容詞后可接動(dòng)詞不定式(to + 動(dòng)詞原形):

  glad , happy , pleased

  be sorry , sad , sure , kind + to do sth .

  ready , afraid , able

  easy , difficult

  (三) 形容詞比較級(jí)和最高級(jí)的構(gòu)成:

  1.規(guī)則變化

  (1)一般情況,直接在詞尾加er \ est 。

  (2) 以不發(fā)音的字母e結(jié)尾時(shí), 加 r \ st 。

  (3)以“輔音字母 +y ”結(jié)尾時(shí), 把y變?yōu)?i ,再加er \ est 。

  ( 4) 部分形容詞,先雙寫(xiě)最后一個(gè)輔音字母,再加er \ est 。

  big , hot, fat , thin , red ,

  (5) 部分形容詞, 在前面加 more \ most 。

  beautiful , careful , important , delicious , difficult , dangerous

  (6) 以ly結(jié)尾的形容詞,在前面加more \ most 。

  friendly(友好的) , lonely(孤獨(dú)的) , lovely(可愛(ài)的)

  Likely(有希望的) , daily (日常的), lively (有生氣的)

  2. 不規(guī)則變化

  good \ well --- better--- best many \ much --- more--- most

  bad \ ill --- worse --- worst little --- less --- least

  far ---farther (較遠(yuǎn)的) \ further (進(jìn)一步的) ---farthest (最遠(yuǎn)的) \ furthest (最大程度的)

  old ---older(年紀(jì)較大的) \ elder(年紀(jì)最大的)---oldest(較年長(zhǎng)的)\ eldest (最年長(zhǎng)的)

  (四) 形容詞原級(jí)的用法:

  1.說(shuō)明人或事物自身的性質(zhì)、特征或狀態(tài)時(shí)用形容詞原形。

  The flowers in the garden are beautiful .

  2. 有表示程度的副詞very , so , too, enough , quite 等修飾時(shí),用形容詞原形。

  The boy is too young .

  3.表示A與B在某方面程度相同或不同時(shí),用形容詞原形。

  肯定句:A + 動(dòng)詞 + as + 形容詞原形 + as + B 。

  English is as interesting as Chinese .

  Xiao Ming is as tall as Jim .

  否定句:A + 動(dòng)詞 + not as \ so+ 形容詞原形 + as + B 。

  This book is not as \ so new as that one .

  I am not so careful as Lucy .

  否定句的結(jié)構(gòu)相當(dāng)于 A + 動(dòng)詞 + less + 形容詞原形 + than + B 。

  He thinks Chinese is less interesting than English .

  4. 表示“A 是B 的幾倍”: A +動(dòng)詞+ 倍數(shù)+ as + 形容詞原形 + as + B 。

  Our school is three times as big as theirs .

  This table is twice as long as that one .

  5.“A + 動(dòng)詞 +Half + as + 形容詞原形 +as + B”表示“A是B的一半”

  Her room is half as big as yours .

  (五)、形容詞比較級(jí)的用法:

  1.表示兩者進(jìn)行比較時(shí),用形容詞比較級(jí):A + 動(dòng)詞+ 形容詞比較級(jí) + than + B

  Lily’s room is bigger than mine .

  This mooncake is nice than that one .

  2. 有表示程度的副詞a little , a bit , a few , a lot , much , even , still ,

  Far , rather , any 等修飾時(shí),用形容詞比較級(jí)。

  I feel even worse now . It is much colder today than before .

  3. 表示兩者之間“哪一個(gè)更、、、”:which \ who is +形容詞比較級(jí), A or B ?

  Who is taller , L i Ming or Wang Tao ?

  Which sweater is more beautiful , the yellow one or the pink one ?

  4. 表示“幾倍于、、、、、、”時(shí), 用“A + 動(dòng)詞 + 倍數(shù)+比較級(jí) + than + B ”

  I am three years older than you .

  5.表示“兩者之間較、、、、、、的一個(gè)”,常用 “the +比較級(jí)”結(jié)構(gòu) 。

  Mary is the taller of the twins .

  6. 表示“越來(lái)越、、、、、、”時(shí),用比較級(jí)重疊結(jié)構(gòu),即“比較級(jí) +and + 比較級(jí) ”,多音節(jié)

  詞和部分雙音節(jié)詞用“more and more +形容詞原形 ”

  It’s getting warmer and warmer in spring .

  Our hometown is becoming more and more beautiful .

  7. 表示“越、、、、、、就越、、、、、、”時(shí),用“the +比較級(jí) , the +比較級(jí) ”

  The harder he works , the richer he is .

  The more we get together , the happier we’ll be .

  (六)、形容詞最高級(jí)的用法:

  1.三者或三者以上的人或物進(jìn)行比較時(shí),用形容詞最高級(jí)。形容詞最高級(jí)前必須加定冠詞

  the , 句末常跟一個(gè)in \ of 短語(yǔ)來(lái)表示范圍。

  He is the strongest of the three boys .

  Shanghai is the biggest city in china .

  2. 表示“三者或三者以上的人或物,哪一個(gè)最、、、、、、?”用句型:

  Which \ who is + the + 最高級(jí) , A , B , or C ?

  Which city is the most beautiful , Beijing , Shanghai or Fuzhou ?

  3. 表示“最、、、、、、的、、、、、、之一” 時(shí),用句型:

  主語(yǔ) + is + one of the +形容詞最高級(jí) +名詞復(fù)數(shù) 。

  Zhou Jielun is one of the most popular singers .

  4. 形容詞最高級(jí)前面可加序數(shù)詞,表示“第幾大 / 長(zhǎng) / 高 等”

  Changjiang River is the first longest river in China .

  5. 形容詞最高級(jí)前面可以有物主代詞、指示代詞、名詞所有格等修飾,此時(shí)不用the 。

  This is our last lesson . Yesterday was his busiest day .

  6. 形容詞比較級(jí)結(jié)構(gòu)可以表示最高級(jí)含義。

  Li Lei is the tallest student in his class .

  == Li Lei is taller than any other student in his class .

  == Li Lei is taller than the other students in his class .

  == Li Lei is taller than anyone else in his class .

  ==No one is as tall as Li Lei in his class .

  ==No one is taller than Li Lei in his class .

  == Li Lei is taller than any of the other students in his class .

  == Li Lei is taller than the rest of students in his class .

  (七)、--ing 形容詞與--ed 形容詞:

  --ing 形容詞表示“令人、、、、、、的”, 表示主動(dòng)意義,多指事物對(duì)人的影響,一般修飾或說(shuō)明事物。如:surprising(令人驚訝的) , exciting (令人興奮的), interesting(有趣的) 等。--ed 形容詞表示“感到、、、、、、的”,表示被動(dòng)意義,多指人對(duì)事物的感受,主語(yǔ)一般是人:sb. + be +--ed 形容詞 + 介詞短語(yǔ) 。 如:surprised(感到驚訝的) , excited(感到興奮的) ,

  Interested(感到有趣的) 等。

  We are all excited about the exciting news .

  (八)在同一范圍內(nèi)比較時(shí),必須把主體排除在被比較的范圍之外。

  China is larger than any other country in Asia .( 在同一范圍內(nèi))

  China is larger than any country in Africa . (在不同范圍內(nèi))

  二、副詞:用來(lái)說(shuō)明時(shí)間、地點(diǎn)、程度、方式等概念,主要修飾動(dòng)詞、形容詞、其它副詞

  或整個(gè)句子。

  ( 一).副詞的分類(lèi):

  1.時(shí)間副詞:now , then , today , tomorrow , yesterday , before , ago , soon ,

  Immediately , lately , early ,sometimes , often , always , usually , already ,

  Yet , ever , never , seldom 。時(shí)間副詞是確定句子時(shí)態(tài)的重要標(biāo)志,需牢記。

  2.地點(diǎn)副詞:outside , inside , upstairs , here , there , home , near , away ,

  In , back , off , up , anywhere 。

  3.方式副詞:quickly , happily , loudly , suddenly , luckily , badly , easily ,

  fast , again 。方式副詞大多由“形容詞 +y ”構(gòu)成。

  4.程度副詞:very , quite , rather , too , much , so .

  5. 疑問(wèn)副詞:when , where , why , how long , how soon , how often ,

  How far . 疑問(wèn)副詞常用來(lái)構(gòu)成特殊疑問(wèn)句。

  6.關(guān)系副詞:when , where , why , how 等。關(guān)系副詞常用來(lái)引導(dǎo)從句。

  (一)副詞的用法:

  1.作狀語(yǔ),用來(lái)修飾動(dòng)詞、形容詞、其它副詞或整個(gè)句子。

  Please listen to me carefully . The boy is too young .

  Luckily , he was not badly hurt .

  2. 作表語(yǔ),表示方位上的變化: My father will be back in a week .

  3. 作賓語(yǔ)補(bǔ)足語(yǔ)。 Let him in , please .

  (三) 副詞的位置:

  1.一般副詞作狀語(yǔ)時(shí),放在謂語(yǔ)動(dòng)詞之后,如果謂語(yǔ)動(dòng)詞之后帶有賓語(yǔ),則放在賓語(yǔ)后。

  We all study hard . He is drawing a horse carefully .

  2. 頻度副詞作狀語(yǔ)時(shí)放在be動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞之后,行為動(dòng)詞之前。

  He is always late for school .

  I often go to see my grandparents on Sunday .

  3. 某些副詞為了強(qiáng)調(diào)上下句的銜接,放在句子之前。

  Suddenly he had a good idea .

  4. enough 修飾形容詞或副詞時(shí),要放在形容詞或副詞的后面。

  The boy is old enough to go to school .

  He got up early enough to catch the train .

  (四) 副詞比較級(jí)、最高級(jí)的用法:

  1.副詞比較級(jí)、最高級(jí)的構(gòu)成方法和形容詞比較級(jí)、最高級(jí)的構(gòu)成方法基本相同。

  2.表示“A不如B”時(shí),使用:A + 助動(dòng)詞+ not + 動(dòng)詞原形 + as \ so + 副詞原形+ as+ B .

  還可使用:A + 動(dòng)詞+ less +副詞原形 + than + B

  Bill didn’t do his homework as carefully as Jim .

  ==Bill did his homework less carefully than Jim .

  3. 副詞最高級(jí)前一般不加定冠詞the 。

  Lin Tao did best in English of all .

  (五)易混詞辨析:

  1. hard , hardly

  hard意為“努力地,辛苦地,劇烈地,猛烈地”,是程度副詞。

  hardly意為“幾乎不”,是否定副詞。

  As students , we should study hard .

  I can hardly catch up with you , can you walk slowly ?

  2. too , also , either

  too一般用于肯定句,常放在句尾;also常放在be動(dòng)詞或助動(dòng)詞之后,行為動(dòng)詞

  之前;either用于否定句,常放在句尾。

  You are a student . I am a student , too.

  They are also students . I don’t like the film , either .

  5. too , enough , so

  too 表示 “太,很”, too …to … 表示“太、、、、、、而不能、、、、、、”

  enough表示“足夠”, “形容詞 / 副詞+ enough to…”表示“足夠、、、、、、能、、、、、、”。

  so表示“如此”, “so … that …”表示“ 如此、、、、、、以致、、、、、、”

  The man is too old to look after himself .

  The boy runs fast enough to win the game .

  The camera is so expensive that I can’t afford it .

  6. already , yet

  already用于肯定句,yet用于否定句和疑問(wèn)句末尾。

  I have already finished my homework .

  == I have finished my homework already.

  Have you finished your homework yet ?

  I haven’t had lunch yet .

  新人教版八年級(jí)下英語(yǔ)知識(shí)點(diǎn)(三)

  What were you doing when the rainstorm came?

  重要短語(yǔ)和句型

  1. arrive at 到達(dá)(小地方) arrive in到達(dá)(大地方)

  reach 到達(dá) get to 到達(dá)

  I arrived in Beijing last night . === I reached Beijing last night .

  == I got to Beijing last night .

  如果賓語(yǔ)是副詞here, there, home, 要把a(bǔ)t \ in \ to省略:

  arrive here \ there \ home

  get here \ there \ home

  2. in front of… 在 …… 的前面 (某一范圍外的前面)

  in the front of … 在 …… 的前面(某一范圍內(nèi)的前面)

  There are some big trees in front of the classroom building .

  I like sitting in the front of the taxi .

  3. take off (1)起飛 When did the plane take off yesterday ?

  (2) 脫下(衣帽等) He took off his coat as soon as he went into the room .

  (3) 取消 They will take off the 5 am train .

  4. get out (of ) … 從……離開(kāi)\出去\下來(lái)

  He tried to get out of bed , but couldn’t .

  A car stopped and a girl got out of it .

  但從汽車(chē)\火車(chē)\船\飛機(jī)\馬匹上下來(lái), 用get off … .

  5.follow (1) 跟隨 I followed him up the hill . 我跟著他上了山.

  (2) 沿著……前進(jìn) Follow this road until you get to the post office .

  順著這條路一直到郵局.

  (3) 聽(tīng)懂,理解 Could you speak more slowly ? I can’t follow you .

  (4 )follow sb. to do sth. 跟著某人做某事

  Please follow me to read the story .

  6. amazing 形容詞,修飾名詞 令人驚奇的, 令人驚訝的 what an amazing book !

  amaze 動(dòng)詞 使某人驚訝 Your letter amazed me .

  be amazed at … 對(duì)…… 感到驚訝 Everyone was amazed at the bad news .

  7. shout at 大聲喊叫 多指因生氣而非善意的大聲叫喊

  Don’t shout at the little boy . He is too young .

  shout to 大聲喊叫 多指因距離遠(yuǎn)而不得不大聲叫喊

  We should shout to him , or he can’t hear us .

  8. happen 發(fā)生 具體事件偶然的沒(méi)有預(yù)見(jiàn)的發(fā)生

  (1 ) happen to do sth. 碰巧做某事

  I happened to meet one of my old friends in the park yesterday .

  (2 ) sth happens to sb. 某人發(fā)生了某事

  An car accident happened to him last month .上個(gè)月他發(fā)生了交通事故.

  take place發(fā)生 (1) 按計(jì)劃進(jìn)行或按計(jì)劃發(fā)生

  Great changes have taken place in China in recent years .

  最近幾年中國(guó)發(fā)生了巨大的變化.

  (2 ) (運(yùn)動(dòng)\ 活動(dòng)\會(huì)議等) 舉行

  The meeting will take place next Friday .

  take the place of 代替, 取代

  Plastics can sometimes take the place of wood and metal .

  塑料有時(shí)能代替木材和金屬.

  take one’s place 坐某人的位置, 代替某人的職務(wù).

  Come to take my place . my seat is near the window .

  9. anywhere 任何地方 常用于否定句或疑問(wèn)句中.

  Did you go anywhere last night ? You can’t get it anywhere .

  somewhere 某個(gè)地方 用于肯定句

  come and see me . Then we’ll go out somewhere .

  everywhere 處處, 到處 === here and there

  I can’t find my pen though I looked for it everywhere\ here and there .

  10. silence 名詞, 寂靜 \ 無(wú)聲

  There’s nothing but silence in the room . 屋內(nèi)寂靜無(wú)聲 .

  Keep in silence . 保持沉默.

  silent 形容詞, 沉默的, 寂靜的

  The old house was quite silent . 這所老房子寂靜無(wú)聲.

  The cat moved on silent feet . 那只貓無(wú)聲地走動(dòng)著.

  11. hear 聽(tīng)到 Can you hear someone knocking at the door ?

  (1) hear of 聽(tīng)說(shuō) , 后接表示人或物的詞

  I have never heard of him before . 我以前從來(lái)沒(méi)有聽(tīng)說(shuō)過(guò)他.

  ( 2 ) hear about 聽(tīng)說(shuō), 后接表示事件的名詞

  I’ve just heard about his illness .我剛剛聽(tīng)說(shuō)他生病的事.

  Have you heard about the accident ? 你聽(tīng)說(shuō)了那場(chǎng)事故嗎?

  (3 ) hear from 收到某人的來(lái)信

  I heard from my daughter in New York yesterday .

  我昨天收到在紐約的女兒的來(lái)信.

  12. 主語(yǔ) + be + one of the + 形容詞最高級(jí) + 復(fù)數(shù)名詞 + in \ of 短語(yǔ) .

  …… 是……中最……的……之一.

  This was one of the most important events in modern American history .

  這是美國(guó)歷史上最重要的事件之一.

  Shanghai is one of the most beautiful cities in china .

  13. experience (1)名詞 經(jīng)驗(yàn), 不可數(shù)名詞 ; 經(jīng)歷, 體驗(yàn), 可數(shù)名詞

  Have you had any experience of fishing ? 你有釣魚(yú)的經(jīng)驗(yàn)嗎?

  Could you tell us about your experiences in Africa ?

  你能給我們談?wù)勀阍诜侵薜慕?jīng)歷嗎?

  (2) 動(dòng)詞 經(jīng)歷, 感覺(jué)

  The children experienced many difficulties this time .

  這次孩子們經(jīng)歷了許多 困難.

  experienced 形容詞 有經(jīng)驗(yàn)的

  be experienced in \at doing sth. == have much experience in \ at doing sth.

  做某事很有經(jīng)驗(yàn).

  She is an experienced teacher .他是一個(gè)經(jīng)驗(yàn)豐富的教師.

  He is very experienced in \at repairing cars . 他修車(chē)很有經(jīng)驗(yàn).

  14. as … as … 和…… 一樣… . 兩個(gè)as之間用形容詞或副詞的原形.

  He works as carefully as she . 他和她一樣工作認(rèn)真.

  She is as tall as her mother . 她和母親一樣高.

  not as … as…. 不如某人…

  he isn’t as \ so old as he looks . 他不像看起來(lái)那么老.

  She doesn’t run as \ so fast as her brother .她不如她哥哥跑得那么快.

  15. have fun == have a good\ great\ wonderful time ==enjoy oneself玩得開(kāi)心,過(guò)得愉快

  Did you have fun at the party ?

  == Did you have a good\ great \ wonderful time ?

  == Did you enjoy yourself ?

  have fun doing sth.開(kāi)心做某事 I’m just having fun playing the guitar .

  16. accident 事故, 意外遭遇 He was killed in an accident .他死于一起意外事故.

  traffic accident 交通事故 Many people die in traffic accidents every year .

  by accident 偶然, 意外地 We met at the airport by accident .

  17. scared 恐懼的, 害怕的

  afraid恐懼的, 害怕的 I’m very scared \ afraid . 我很害怕.

  be scared \ afraid of sth 害怕某物 Are you scared \ afraid of snakes ?

  be scared \ afraid to do sth害怕做某事

  He is scared \ afraid to go out at night .

  be scared \ afraid of doing sth害怕做某事

  He is scared \ afraid of going out at night .

  18. think about 考慮 (某個(gè)計(jì)劃 ) They are thinking about moving to Beijing .

  think of 認(rèn)為 What do you think of the movie ?

  === how do you like the movie ?

  你認(rèn)為這部電影怎么樣?

  think over 仔細(xì)思考 We need a few days to think over this matter .

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