新人教版八年级下英语知识点个体对英语知识点的学习过程是最基本的学习过程。
下面是小编为大家精心整理的新人教版八年级下英语知识点，仅供参考。
新人教版八年级下英语知识点(一)重要词汇和句型1. get ( 1 ) 买 get sth. for sb. == get sb. sth. 为某人买某物Can you get some fruit for me when you go shopping ?== Can you get me some fruit when you go shopping ?( 2 ) 得到, 到达 Where did you get the book ?When did you get the letter ? He got home late last night .(3) 使, 让 get + 宾语 + 宾补使某人\ 某物怎么样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) ( 逐渐) 变得…The weather gets warmer and days get longer .Why did the teacher get angry ?2. how about \ what about 后跟名词\ 代词\ 动词ing形式。
( 1) 向对方提出建议或请求How about going out for a walk ?How about something to eat ?(2) 向对方征求意见或看法How about the TV play ? How about buying the house now ?( 3 ) 询问天气或身体情况How about the weather in Hainan Island ?How about your parents ? Are they living with you ?( 4 ) 谈话中承接上下文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 一个六岁的孩子6--year – old 是由“数词 +名词 + 形容词” 构成的复合形容词, 作前置定语,修饰后面的名词child .数词+名词+形容词构成的复合形容词，中间的名词要用单数形式：a five-year-old girl 一个五岁的女孩a six-foot-deep hole 一个六英尺深的洞a two-meter-long ruler 一把两米长的尺子 a 100-meter race一场百米赛跑a ten-story-high building 一栋十层高的楼房a two-inch-thick dictionary一本两英寸厚的词典5. too … to… 太…… 而不能……too 后跟形容词或副词原形, to 后跟动词原形, 构成不定式. 句子的主语与动词不定的主语不一时, 可以在动词不定式前加逻辑主语for sb.He is too young to join the army ( 军队) .The maths problem is too difficult for me to work out .表示否定意义的never \ not 和too … to… 连用时表达肯定一样.One is never too old to learn .too … to… 可以与 enough to 和so… that … 转换.与enough to转换时, enough 前的形容词, 副词必须是too 后面形容词,副词的反义词, 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 .与so… that … 转换时, that 后面的从句要用否定形式.Tom is too tired to walk any farther .== Tom is so tired that he can’t walk any farther .6. cost 1) 动词 , 花费 \ 价值 (多少钱 )How much did it cost ?I didn’t buy it because it cost too much .The meal cost us about 100 yuan .(2 ) 名词 , 成本, 费用, 价钱. at all costs不惜任何代价; at the costof 以…… 为代价.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 thecost of their lives .7. pay , spend , cost , take 的区别pay 花费 ( 多少钱 ) , 主语是人. Sb. pay some money for sth.I paid 5000 yuan for the computer last week .Spend 花费 ( 多少钱或时间 ),主语是人. 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 花费 ( 多少钱 ) , 主语是物. Sth. cost sb. some money .This jacket cost him 200 dollars .take 花费 (时间 ),It takes sb. some time to do sth .花费某人多少时间做某事How long does it take sb. to do sth ?花费某人多少时间做某事?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 asleepsleep 动词, 睡觉, 强调动作. I am very tired . I want to sleep .He slept for 12 hours yesterday .sleeping , Sleep 的现在分词, 表示“ 正在睡觉”Don’t make so much noise . The baby is sleeping .They woke up the sleeping girl and asked her where her parents were .sleepy 想睡觉的, 困倦的. I am a little sleepy . I’d like to go to bed .asleep 睡着了的.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 强调从没有睡着到睡着的过程, 不能接一段时间I couldn’t fall asleep until it was very late last night .He listened to music and fell asleep .be asleep 表示睡着后的状态, “ 睡着了”, 可以接一段时间 .He was asleep for three hours .9. choose 动词, “ 选择,挑选” , 过去式chose, 过去分词chosenchoose to do sth. 选择做某事can’t Choose but 只得……pick and choose 挑挑拣拣There are many books to choose from .We choose mike as our leader ( 领导 ).Will you help me choose a dictionary ?Everyone can’t choose but obey ( 服从 ) .It’s her habit (习惯 ) to pick and choose while shopping .10. present (1) 礼物, 礼品 == gift Why not give him a card asa present ?what can I get him for a birthday present ?( 2 ) 目前, 现在I’m sorry he is out at present .You have to forget the past and start living in the present .11. open ( 1 ) 动词, 打开 , 开业, 开张, 展现I t’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 ) 形容词, be open 开着的, 开放的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 动词, 关闭, 关上 , 合上Please close the door to keep the cold out .closed 形容词, be closed 关着的, 关闭的when we got to the shop it was closed .12 . give away 赠送 , 分发 give away sth to sbAunt Wang gave away the candies (糖果 ) to the kids .John gave away his notebook to me .其它短语 give up 放弃 give back 归还 give off 放出, 发出(气味) give sth to sb == give sb. sth . 把某物给某人13. rather than 而不是…… 后面跟名词, 代词, 从句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 . 宁愿…… , 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 . 宁愿…… , 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“ 作为代替, 而是”Mr smith was ill , so mr green was taking his class instead .I don’t like this one , please give me that inst ead .instead of 后跟名词, 代词, 动名词, 介词短语.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 ( 电梯 ) .He studies in the evening instead of during the day .15. enter (1) 参加 == take part in \ joinMore than one thousand sportsmen entered \ took part in the games .My brother hopes to enter \ join the army next year .( 2 ) 进入 ==come into \ go intoShe entered\ came into the room with these words .Did you see someone enter \ go into the house ?16. encourage 动词, 鼓励, 激励 encourage sb. to do sth.鼓励某人做某事Parents should encourage children to do things by themselves .Our English teacher encourages us to keep a dairy in English .17. progress 名词, “ 进步, 进展” make progress “取得进步, 取得进展”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 动词, 建议, 提议. 后跟名词, 代词, 动名词和从句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. 对 ( 做 )某事感兴趣否定表达是 take no interest in ( doing ) sth. 对 ( 做 )某事不感兴趣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对 ( 做 )某事感兴趣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 .提到了三种提高英语的好方法.of improving English是介词短语作定语修饰ways . 它相当与动词不定式.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) 动词, “ 提到, 提及, 说起”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 ) 名词, “ 提及, 说起”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 .新人教版八年级下英语知识点(二)形容词、副词一、形容词(一)形容词的含义：表示人或事物的特征、性质、状态的词叫形容词。
