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8年级上册英语知识点人教版

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学习啦在线学习网8年级上册英语知识点人教版

  英语课本各个地区所学习的版本不一样,那么人教版八年级上册学习了哪些知识点呢?接下来学习啦小编为你整理了8年级上册英语知识点人教版,一起来看看吧。

  8年级上册英语知识点人教版(一)

学习啦在线学习网   1.Where did you go on vacation?

  你去哪儿度假的?

  2. Long time no see.

  好久不见。

学习啦在线学习网   3. Did you go anywhere interesting?

学习啦在线学习网   你去有趣的地方了吗?

学习啦在线学习网   4. I just stayed at home most of the time to read and relax.

  大多数时间我只呆在家里看书和放松。

  5. Everything was excellent.

  一切都很棒。

学习啦在线学习网   6. I bought something for my father.

  我给我爸爸买了些东西。

  7. How did you like it?

  你觉得它怎么样?

学习啦在线学习网   8. I arrived at Penang in Malaysia this morning with my family.

  今天早晨我和家人到达马来西亚槟城。

学习啦在线学习网   9. For lunch, we had something very special.

学习啦在线学习网   午饭我们吃了很特别的东西。

  10.but many of the old buildings are still there.

  但是许多旧的建筑物还在那里。

学习啦在线学习网   11. My father and I decided to go to Penang Hill today.

  今天我和爸爸决定去槟城山。

学习啦在线学习网   12. And because of the bad weather , we couldn’t see anything below.

学习啦在线学习网   并且因为糟糕的天气,我们看不见下面的任何东西。

  语法:复合不定代词或副的构成及用法

  构成:由some, any, no, every分别加上-body, -thing, -one构成的不定代词叫做合成不定代词;加上-where构成副词。

  用法:

学习啦在线学习网   (1)合成不定代词在句中可以作主语,宾语或表语等。

  Nobody will listen to him. He wants something to eat.

  (2)不定代词作主语时,谓语动词要用单数。

  There is nothing wrong with the TV.

学习啦在线学习网   Everybody likes reading.

学习啦在线学习网   (3)some-不定代词,通常用于肯定句中; any-不定代词则多用于否定句、疑问句中。

  但some-可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。

  Someone is calling me.

  There isn’tanyone else there.

学习啦在线学习网   Is anybody over there?

  Could you give me something to eat?

学习啦在线学习网   (4)形容词修饰不定代词时,通常要放在不定代词之后。

学习啦在线学习网   There is something delicious on the table.

学习啦在线学习网   (5)somewhere, anywhere, nowhere, everywhere用作副词。

  Flowers come out everywhere.

  注:①形容词修饰不定代词要后置:anything special

  ②不定代词做主语时谓语用单数.

  8年级上册英语知识点人教版(二)

学习啦在线学习网   (一) 重点句型

  1.-----What do you usually do on weekends?

学习啦在线学习网   -----I often go to the movies.

  (1) on weekends/on the weekend在周末

  (2) go to the movies 去看电影

  (3) 第一个do 助动词 第二个do 实意动词

  2. hardly ever 几乎从不 hardly ever 相当于hardly, ever起强调作用。

  hardly 为副词,意为“几乎不没有)”,相当于almost not,本身具有否定含义,不能再使用其他否定词。

  E.g. She hardly eats anything.

  辨析: hardly 和hard

学习啦在线学习网   hard作形容词,意为“困难的,艰苦的,硬的”;

  hard作副词,意为“努力地,猛烈地”。

  hardly意为“几乎不”

  (1) The ground is too dig

  (2) I can understand them.

学习啦在线学习网   (3) It's raining ,the people can go outside.

学习啦在线学习网   3. ----How often do you watch TV?

  ----Twice a week.

  (1) how often 意为“多久一次,多长时间一次”,用来提问频率。

  (2) twice a week 一周两次

  拓展: 一次once 两次twice 三次或三次以上基数词+ times

  three times four times

  4. What's your favorite program? = What program do you like best?

学习啦在线学习网   你最喜欢的节目是什么?

  5. How come?怎么回事?怎么会?

  表示某件事情很奇怪,有点想不通;可单独使用,也可引导一个问句。相当于疑问词why。但how come 开头的特殊疑问句使用的仍是陈述语序。

  How come you didn't tell me about it? = Why you didn't tell me about it?

  6. I go to the movies maybe once a month. 我也许一个月去看一次电影。

学习啦在线学习网   maybe 副词,意为“或许,大概,可能”,常位于句首。

  E.g. Maybe he knows the way to the park.

学习啦在线学习网   辨析:maybe 与may be

  maybe副词,作状语,意为“或许,大概,可能”,常位于句首。

学习啦在线学习网   may be 属于“情态动词+be 动词”结构,意为“可能是”。

  (1) The baby is crying she is hungry.

  (2) The woman a teacher .

  7. Last month we asked our students about their free time activities.

  ask ab. about sth. 询问某人某事

  8. We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week.

  我们都知道许多学生经常上网,但是让我们感到惊讶的是90%的学生每天都上网,而另外10%的学生一周至少上网达三至四次。

  (1) other: adj. 其他的+名词

学习啦在线学习网   the other: adj. 其他的+名词(在特定的范围内)

学习啦在线学习网   one„the other„一个„„另一个

  E.g. One of them is blue,the other ones are purple.

学习啦在线学习网   它们的其中一个是蓝色的,其他的是紫色的。

  others: 其他的东西 the others: 其他的东西(在特定的范围内)

  E.g. One of the children likes reading,the others like singing. 后句可替换为the other students like singing.

学习啦在线学习网   (2) at least 至少 at most 最多,至多

学习啦在线学习网   E.g. I have ten yuan in my pocket at most.

  9. Most students use it for fun and not for homework.

  大多数学生上网是为了娱乐而不是为了写家庭作业。

学习啦在线学习网   10. The answers to our questions about watching television were also interesting.

  关于看电视的调查结果也十分的有趣。

  the answers to our questions 问题的答案

  dance to the music 和着音乐的节奏跳舞

学习啦在线学习网   key to the lock 这把锁的钥匙

  11. Although many students like to watch sports, game shows are the most popular.

  尽管许多学生喜欢看体育节目,但是娱乐节目是最流行的。

  12. It is good to relax by using the Internet of watching game shows, but we think the best way to relax is through exercise.

学习啦在线学习网   通过使用因特网看娱乐节目来放松很不错,但是我们认为最好的放松方式是通过锻炼来放松。

学习啦在线学习网   (1) It’s +adj.+to do sth 做某事„„的

  E.g. It’s very easy to learn English well.

  (2) by doing sth. 通过做某事

  (3) the best way to do sth. is做某事的最好方式

  13. It is healthy for the mind and the body. 这有益于身心健康。

  stay healthy = keep healthy = keep in good health 保持健康

  14. Old habits die hard. 旧习难改。

学习啦在线学习网   (二)语法知识: 频度副词

学习啦在线学习网   1. 频度副词的含义

  (1) 表示次数、频率的副词称为频度副词。常用的频度副词按高低依次为

学习啦在线学习网   always > usually > sometimes > seldom > hadly ever > never

学习啦在线学习网   100% 80% 60% 30% 10% 0%

  (2) 表示具体的频率、次数时,一次用once,两次用twice,三次或三次以上用“基数词+times”表示: three times, four times, six times

学习啦在线学习网   2. 频度副词在句中的位置

学习啦在线学习网   (1 )频度副词一般在实意动词之前,be 动词、助动词或情态动词之后

  E.g. We never eat junk food.

学习啦在线学习网   Lucy is sometimes very busy.

  I can hardly say a word.

  (2)有些频度副词也可位于句首,但表示不同含义

  sometimes 常位于句首,和位于句中区别不大。

  E.g. Sometimes Jack plays computer games.

学习啦在线学习网   often 用于句首时,通常表示强调,且其前一般有quite,very 修饰

  E.g.Very often he goes online.

  Usually 也可位于句首,其前不用修饰语。

  E.g. Usually my father goes up early.

学习啦在线学习网   Always 一般不用于句首,但可以用在祈使句中。

学习啦在线学习网   E.g. Always remember this.

学习啦在线学习网   3. 对频度副词提问时,用how often

  E.g. ---How often do you go to the movies?

学习啦在线学习网   ---Once a month

  8年级上册英语知识点人教版(三)

学习啦在线学习网   (一) 重点句型

  1. Both Sam and Tom can play the drums, but Sam plays them better than Tom.

  萨姆和汤姆都会打鼓,但是萨姆比汤姆打得要好一些。

  both (1) 表示“两者都”,both用在含有be动词的句中,应放在be动词的后面;用在含有行为动词的句中,应放在行为动词的前面,

学习啦在线学习网   (2) both„and„表示“两者都”,both...and在句中连接并列成分,如主语、谓语、表语、宾语等,位置比较灵活。

  E.g. Both New York and London have traffic problems. (连接主语)

  The secretary both speaks and writes Spanish.(连接谓语)

  拓展:all表示“三者或三者以上全都”的意思,every指三个以上的人或物(含三个),each指两个以上的人或物(含两个)。

  2.Tara works as hard as Tina.

学习啦在线学习网   塔拉学习和蒂娜一样努力。

学习啦在线学习网   as...as意为“与„„一样„„”,as...as中间接形容词或副词的原级。

  其否定结构not as/so...as意为“不如„„”。

  E.g. He is as tall as his father. 他和他爸爸一样高。

学习啦在线学习网   Tom gets up as early as Jim. 汤姆起得和吉姆一样早。

学习啦在线学习网   Lucy isn’t as outgoing as Mary. 露西不如玛丽外向。

  注意:

  (1) 其否定式为not as/so +adj./adv. +as。

学习啦在线学习网   E.g. This dictionary is not as/so useful as you think.

  (2) 若有修饰成分,如twice, three times, half, a quarter等,则须置于第一个as之前。

学习啦在线学习网   E.g. Your bag is twice as expensive as mine.

  你的包比我的贵一倍。

  3. You can tell that Lisa really wanted to win, though.

  不过,你能看得出来,丽萨确实想赢。

学习啦在线学习网   win此处用作不及物动词,意为“赢;获胜”;win还可用作及物动词,意为“赢得;在„„中获胜”,此时其后的宾语为比赛的项目、奖品或战争等。

  E.g. He won the first prize.

  Who won the race?

学习啦在线学习网   辨析:win与beat

  ①win表示“赢得;获胜”,用作及物动词时,其宾语为比赛的项目、奖品或战争等。

学习啦在线学习网   E.g. We won the basketball game.

  ②beat表示“打赢;战胜”,用于比赛时,其宾语为所战胜的对手。

学习啦在线学习网   E.g. Li Lei beat all the runners in the 100-metre race.

  (2) though此处作副词,意为“不过;可是;然而”,通常用于句末,前面用逗号与句子隔开。

学习啦在线学习网   E.g. Jim said that he would come; he didn’t, though.


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