八年级上学期英语必考知识点汇总
八年级上学期英语必考知识点汇总
Unit1 Where did you go on vacation?
【重点语法】
不定代词:不指名代替任何特定名词或形容词的代词叫做不定代词。
用法注意:
1)不定代词若有定语修饰,该定语要置于其后:如:something interesting
2)由some, any, no, every 与body, one, thing构成的复合不定代词作主语时,其谓语
动词用三单。
3)some 和any +可数名/不可数名。
some 多用于肯定句,any多用于否定句、疑问句和条件从句。
有些问句中用some,不用any, 问话者希望得到对方肯定回答。
【重点短语】
1)nothing...but + V.(原形) 除了……之外什么都没有
2)buy sth for ab./ buy sb. sth 为某人买某物
3)arrive in + 大地方/ arrive at + 小地方到达某地
4)taste + adj. 尝起来……
5)stop doing sth. 停止做某事区分:stop to do sth. 停下来去做某事
6)try doing sth. 尝试做某事/ try to do sth. 尽力做某事
7)seem + (to be) + adj 看起来
8)decide to do sth. 决定做某事
9)want to do sth. 想去做某事
10)enjoy doing sth. 喜欢做某事
11)start doing sth. 开始做某事=begin doing sth.
12)forget to do sth. 忘记去做某事/ forget doing sth 忘记做过某事
13)tell sb. (not) to do sth. 告诉某人(不要)做某事
14)dislike doing sth. 不喜欢做某事
15)so + adj + that + 从句如此……以至于……
16)keep doing sth. 继续做某事
【词语辨析】
1)arrive in +大地点= get to= reach+地点名“到达......”
arrive at +小地点
(注:若后跟地点副词here/there/home, 介词需省略,如:arrive here; get home)2)seem + 形容词看起来…... You seem happy today.
seem + to do sth. 似乎/好像做某事I seem to have a cold
It seems + 从句似乎..…. It seems that no one believe you.
seem like ... 好像,似乎….. It seems like a good idea.
3)wonder(想知道)+疑问词(who, what, why)引导的从句。
4)feel like sth 感觉像…
feel doing sth. 想要做某事
5)take a photo/ take photos 拍照
quite a few+名词复数“许多…”
6)enough +名词足够的…...
形容词/副词+enough
7)because of +名/代/V-ing
because+从句
He can’t take a walk because of the rain.
I don’t buy the shirt because it was too expensive.
Unit2 How often do you exercise?
【重点语法】
1)“次数”的表达方法
一次once,两次twice,三次或三次以上:基数词+ times, 如:three times, five times, 2)how often“多久一次”问频率,回答常含有频率词组或短语。
常见的how疑问词:
1)How soon 多久(以后)
—How soon will he be back?他多久能回来?
—He will be back in a month. 他一个月后能回来。
2)how long “多久”
—How long did it take you to clean the house? 你打扫房子用了多久?
—It took me half an hour to clean the house. 我打扫这房子用了半小时。
3)How many+名复
How much+不可名
“多少”问数量(how much 还可问价格)
3)频率副词: always, usually, often, sometimes, never
频率副词在句中通常放在实义动词之前, be动词或助动词之后。
常用于一般现在时态中。
【重点短语】
1)go skate boarding 去划板
2)surf the internet 上网。
人教版八年级英语上册知识点总结
人教版八年级英语上册知识点总结一、基本语法1.时态:英语时态分为以下几种:现在时、过去时、将来时。
每种时态又分为简单时态、进行时态、完成时态和完成进行时态等。
例如:–现在时:简单现在时: 主语 + 动词原形;进行现在时:主语 + be(am/is/are) + v-ing;完成现在时:主语 + have / has + 过去分词;完成进行现在时:主语 + have / has + been + v-ing。
–过去时:简单过去时:主语 + 动词过去式;进行过去时:主语 + was / were + v-ing;完成过去时:主语 + had + 过去分词;完成进行过去时:主语 + had + been + v-ing。
–将来时:简单将来时:主语 + will / shall + 动词原形;进行将来时:主语 + will / shall + be + v-ing;完成将来时:主语 + will / shall + have + 过去分词;完成进行将来时:主语 + will / shall + have + been + v-ing。
2.倒装句:倒装是指把谓语动词放在主语前面形成的一种语法现象。
如:Only in this way can we solve the problem. (只有这样才能解决问题。
) 倒装句句型格式为:_____+主语(名词或代词)+_____。
在不同的情况下需要用到不同的“辅助动词/助动词”来进行倒装。
3.被动语态:被动语态就是在句子中表达动作的承受者(即主语)的语态。
结构为:被(或受)动责任的动词(to be) + 过去分词。
如:The book was written by him.(这本书是由他写的。
)4.虚拟语气:虚拟语气是指在表示假设,愿望,建议等语气时所使用的一种语态形式。
其结构为:主语+should/could/might/would+(have)+动词原形。
如: If I were you, I would buy this dress(如果我是你,我会买这件衣服。
人教版八年级英语上册知识点总结和复习要点
人教版八年级英语上册知识点总结和复习要点一、词汇与短语1重点词汇熟练掌握课本中的新词汇,包括名词、动词、形容词、副词等,并理解其在句子中的用法。
例子:名词:environment(环境)、experience(经历)、relationship(关系)动词:encourage(鼓励)、explain(解释)、expect(期待)形容词:frequent(频繁的)、generous(慷慨的)、responsible(有责任心的)副词:certainly(当然)、fortunately(幸运地)、however (然而)2常用短语记忆并熟练运用课本中的常用短语和固定搭配,提高表达的准确性和流利性。
例子:短语:in the end(最后)、all the time(一直)、as a result (结果)固定搭配:be proud of(以...为傲)、deal with(处理)、pay attention to(注意)二、句型与语法1基本句型熟练掌握五种基本句型,包括主语+谓语、主语+谓语+宾语、主语+谓语+间接宾语+直接宾语、主语+谓语+宾语+宾语补足语、主语+系动词+表语。
例子:主语+谓语:She sings.(她唱歌。
)主语+谓语+宾语:I like apples.(我喜欢苹果。
)主语+谓语+间接宾语+直接宾语:He gave me a book.(他给了我一本书。
)主语+谓语+宾语+宾语补足语:I found the book interesting.(我发现这本书很有趣。
)主语+系动词+表语:She is beautiful.(她很漂亮。
)2时态深入学习并掌握现在完成时、过去进行时、一般将来时、过去将来时等时态的用法和形式。
例子:现在完成时:I have already seen that movie.(我已经看过那部电影了。
)过去进行时:They were playing football when I called them.(我打电话给他们时,他们正在踢足球。
八年级上册英语知识点归纳总结
八年级上册英语知识点归纳总结1.八年级上册英语知识点归纳总结篇一连接代词和连接副词引导的宾语从句。
1. 由连接代词 who, whom, whose, what, which 等引导,不能省略。
例如:Do you know who he is?2. 由连接副词 how, where, when, why 引导,也不可省略。
例如:I don't know where I can buy this kind of camera.3. 宾语从句用陈述句语序,即:连接词 + 主语 + 谓语 + 其他。
4. 主句与从句的时态关系:(1) 如果主句是一般现在时,从句可以是根据情况所需要的任何时态。
例如:I don't know when she came here.Can you tell me when he will come here?(2) 如果主句是过去的时态,从句也应用过去时态的某一种。
但若从句是表示客观事实或真理时,从句时态不受主句时态的限制,应用一般现在时。
例如:He told us why he would stay at home the next day.The teacher explained how the earth goes around the sun.5. 某些由连接代词或连接副词引导的宾语从句可改为含“特殊疑问词 + 动词不定式”结构的简单句。
例如:Can you tell me where I can buy this book?Can you tell me where to buy this book?2.八年级上册英语知识点归纳总结篇二单音节形容词和部分双音节词大多是以y、ly、er结尾的双音节形容词,一般在词尾加-er。
以不发音字母e结尾的词,在词尾直接加-r。
重读闭音节词词尾只有一个辅音字母,元音发短音时,双写尾字母,再加er。
以“辅音字母+y”结尾的双音节词,变“y”为“i”,再加-er。
八年级上册英语重点知识点归纳
八年级上册英语重点知识点归纳八年级上册英语学问点1. see sb. do sth “观察某人做了某事”强调动作的全过程; see sb. doing sth. “观察某人正在做某事”强调动作正在进展。
如:I saw her go across the street. 我观察她过了公路。
I saw her going across the street. 我观察她正在过公路。
2. join sb. 表示“参加某人的行列”“和某人在一起”join + 组织表示“参加某个组织”take part in 表示“参与某个活动”如:Will you join us?I will join the skiing club.She is planning to take part in the high jump.3. arrive in + 大地点arrive at + 小地点get to + 地点 = reach + 地点如:My uncle arrived in Beijing yesterday.I arrived at the Great Wall. = I got to the Great Wall. = I reached the Great Wall.留意:reach here/there/home = get here/there/home = arrive here/there/home4. leave…离开……leave for…动身去…/离开到…如:They are leaving Beijing tomorrow. 明天他们要离开北京。
They are leaving for Japan the day after tomorrow. 后天他们要前往日本。
5. a few“几个,一些”修饰可数名词a little“一点点”修饰不数名词如:There are a few eggs in the basket.There is a little water in the bottle.6. how long 表示“多久(时间)”; 提问时间段.how often 表示“多常; 多久一次”; 提问时间的频率.如: They will stay in Beijing for a week. → How long will they stay in Beijing?He plays basketball twice a week. → How often does he play basketball?7. be good at (doing) sth. = do well in (doing) sth. 擅长于(做)某事如:She is good at (playing) baseball. = She does well in (playing) baseball.8. make sth/sb + adj. 使某物(某人)在某种状态keep …sth/sb + adj. 保持某物(某人)在某种状态如:Playing soccer can make your body strong.Swimming can help to keep your heart and lungs healthy.八年级英语语法学问一般将来时1. be going to 构造①表示主语规划、准备做某事。
英语八年级上册重点知识归纳
英语八年级上册重点知识归纳一、词汇知识1. 重点单词:这部分包括名词、动词、形容词、副词等不同类型,名词如class、subject、grade、time、week等;动词如learn、play、write、read等;形容词如happy、excited、angry、afraid 等;副词如well、good、often、usually等。
此外,还有一些常用短语和固定搭配,如play basketball、go to school、every day等。
2. 重点词组:这部分包括一些常用的短语和固定词组,如介词短语、动词短语、形容词短语等,这些词组在英语中应用广泛,需要重点记忆。
二、语法知识1. 句式结构:八年级上册英语需要掌握一些基本的句式结构,如陈述句、疑问句、祈使句等,同时还要熟悉there be句型和have句型等。
2. 时态用法:在这个阶段,需要掌握一般现在时、现在进行时和一般过去时等时态的用法,并能够正确使用时间状语,如often、usually、every day等。
同时,也要注意一些常用的语态,如进行时态、完成时态等。
3. 句子成分:了解和掌握句子成分是学好英语的重要一环,需要重点掌握主语、谓语、宾语、定语、状语等概念,并能够正确分析一个句子的结构。
三、阅读理解1. 能够理解文章的主旨和大意。
2. 能够理解文章的细节和事实。
3. 能够根据上下文猜测生词的意思。
4. 能够理解作者的观点和态度。
5. 不断提高阅读速度和理解能力。
四、写作知识1. 写作技巧:掌握一些基本的写作技巧,如正确的语法、拼写和标点符号,以及正确的文章结构等。
2. 写作实践:通过不断的写作练习,提高自己的写作能力。
除此之外,八年级上册英语还需要注意以下几个方面:1. 听力训练:每天坚持进行听力训练,提高听力理解能力。
2. 口语表达:鼓励学生多进行口语练习,提高口语表达能力。
在口语表达中要注意语音、语调和语速等方面的问题,同时也要注意表达的准确性和得体性。
八年级上学期英语所有必考知识点大汇总
八上英语所有必考知识点大汇总Unit1 Where did you go on vacation?【重点语法】不定代词:不指名代替任何特定名词或形容词的代词叫做不定代词。
用法注意:1. some 和any +可数名/不可数名。
some 多用于肯定句,any多用于否定句、疑问句和条件从句。
有些问句中用some,不用any, 问话者希望得到对方肯定回答。
2. 由some, any, no, every 与body, one, thing构成的复合不定代词作主语时,其谓语动词用三单。
3. 不定代词若有定语修饰,该定语要置于其后:如:something interesting【重点短语】1. buy sth for ab./ buy sb. sth 为某人买某物2. taste + adj. 尝起来……3. nothing...but + V.(原形) 除了……之外什么都没有4. seem + (to be) + adj 看起来5. arrive in + 大地方/ arrive at + 小地方到达某地6. decide to do sth. 决定做某事7. try doing sth. 尝试做某事/ try to do sth. 尽力做某事8. enjoy doing sth. 喜欢做某事9. want to do sth. 想去做某事10. start doing sth. 开始做某事=begin doing sth.11. stop doing sth. 停止做某事区分:stop to do sth. 停下来去做某事12. dislike doing sth. 不喜欢做某事14. so + adj + that + 从句如此……以至于……16. tell sb. (not) to do sth. 告诉某人(不要)做某事17. keep doing sth. 继续做某事18. forget to do sth. 忘记去做某事/ forget doing sth 忘记做过某事【词语辨析】1. take a photo/ take photos 拍照quite a few+名词复数“许多…”2. seem + 形容词看起来…... You seem happy today.seem + to do sth. 似乎/好像做某事 I seem to have a coldIt seems + 从句似乎..…. It seems that no one believe you.seem like ... 好像,似乎….. It seems like a good idea.3. arrive in +大地点= get to= reach+地点名“到达......”arrive at +小地点(注:若后跟地点副词here/there/home, 介词需省略,如:arrive here; get home)4. feel like sth 感觉像…feel doing sth. 想要做某事5. wonder(想知道)+疑问词(who, what, why)引导的从句。
8年级上册英语全部知识点
8年级上册英语全部知识点一、Unit 1 Where did you go on vacation?1. 重点单词。
- anyone pron. 任何人,常用于否定句和疑问句中。
例如:Did you meet anyone interesting?- anywhere adv. 在任何地方,用于否定句和疑问句。
如:I can't find my pen anywhere.- wonderful adj. 精彩的;绝妙的。
可以用来形容经历、事物等,例如:We had a wonderful time on the beach.- few adj. & pron. 不多;很少,修饰可数名词复数,表示否定意义。
例如:Few students like this difficult subject.- quite a few相当多;不少,后接可数名词复数。
例如:There are quite a few books on the shelf.- most adj., adv. & pron. 最多;大多数。
例如:Most students in our class like English.- something pron. 某事;某物,常用于肯定句中。
例如:I have something important to tell you.- nothing pron. 没有什么;没有一件东西,例如:There is nothing in the box.- everyone pron. 每人;人人;所有人,例如:Everyone should follow the rules.- myself pron. 我自己;我本人,是反身代词。
例如:I can look after myself.- yourself pron. 你自己;您自己,例如:You should believe in yourself.2. 重点短语。
英语八年级上册知识点归纳
英语八年级上册知识点归纳英语八年级上册知识点一、 v+ do1. Let sb do sth 让某人做某事Let sb not do sth 让某人不做某事2.why not do sth = why don’t you do sth 做什么怎么样为什么不做?Why not put on a raincoat, its raining outside. 外面在下雨,为什么不穿个雨衣呢?3. Make sb do sth 使某人做某事I will do my best to make my dream come true. 我会尽我所能去使我的梦想实现。
Make sb + adj 使某人………..The story makes us happy。
二、v+ doing1. practice doing sth 练习做某事 our English teacher told us to practice speaking Englishevery day。
英语老师叫我们每天练习说英语。
2. finish doing sth 完成做某事 my mum asks me to finishing cleaning up my room beforeshe come from work。
妈妈要求我在她下班回来之前打扫干净我的房间。
3. Enjoy doing sth 享受做某事The boys are enjoying playing basketball 孩子们正在操场上享受打篮球。
4. stand doing sth 忍受做某事她不能忍受欺骗他人5. mind doing sth 介意做某事? 你介意开门吗?6. keep doing sth. 继续做某事She will keep fighting in this new semester. 在新学期,她将继续努力奋斗7. miss 想念 I miss you very muchMiss sth 错过………….he got up late this morning,so he missed the busMiss doing sth 错过做某事。
八年级上册英语重点知识点
八年级上册英语重点知识点英语重点学问点一、重点短语1. on time2. best wishes3. give a talk4. for example5. short for6. a waste of time7. go on a field trip8. go fishing9. I agree10. next week11. the day after tomorrow12. have a picnic13. have some problems doing sth.14. go the wrong way15. hurry up16. get together17. in the open air18. on Mid-Autumn Day19. come over20. have to21. get home22. agree with23. in the country24. in town25. all the same26. in front of27. on the left/right side28. next to29. up and down30. keep healthy31. grow up32. at the same time33. the day before yesterday35. last Saturday36. half an hour ago37. a moment ago38. just now39. by the way40. all the time41. at first二. 重要句型1. have fun doing sth.2. Why dont you?3. Were going to do sth.4. start with sth.5. Why not?6. Are you going to?7. be friendly to sb.8. Youd better do sth.9. ask sb. for sth.10. say goodbye to sb.11. Good luck(with sb)!三. 交际用语1.Welcome backto school!2.Excuse me. Im sorry Im late, because the traffic is bad.3.It doesnt matter.4.Happy Teachers Day !5.Thats a good idea.6.What are you going to do?7.Where are we going ?8.What are we going to do ?9.Im good at10.Its not far from11. Are you free tomorrow evening?12.Would you and Lily like to come over to my home for Mid-Autumn Festival?13.Im glad you can come.14.Thanks for asking us.15.How about another one?16.May I have a taste?17.Let me walk with you.18.What do you have to do?19.Do you live on a farm?20.Which do you like better, the city or the country?21.Which do you like best, dogs, cats or chickens?22.Shall we go at ten? Good idea!23.---Lets make it half past one. ---OK.24.---Why not come a little earlier? ---All right.25.Excuse me. Wheres the nearest post office, please?26.Its over there on the right.27.Im sorry I dont know.28.Youd better29.Thank you all the same.30.Which bus do I take?31.Go along this road.32.What day was it yesterday?33.Im sorry to hear that.34.I hope youre better now.35.Why did you call me?36.I called to tell四. 重要语法1.be going to的用法;2.形容词的比拟级、最高级;3.形容词和副词的比拟4.一般过去时五.重要学问点讲解1. on the street / in the street表示在街上时,on the street 和in the street 都可以,在美国多用on the street, 在英国多用in the street. 例如:We have a house in the street. 我们在街上有座房子。
八年级上册英语重点知识点总结
八年级上册英语重点知识点总结这篇文章给大家分享八年级上册重要的英语知识点,包括不定代词、副词以及比较级和最高级的用法等。
比较级和最高级用法形容词和副词比较级的用法(1)“A+be+(倍数)+形容词比较级+than+B”表示“A比B…”或“A比B…几倍”。
(2)“A+实意动词+(倍数)+副词比较级+than+B”表示“A比B…”或“A比B…几倍”。
形容词和副词最高级的用法(1)“主语+be+the+形容词最高级(+单数名词)+in/of...”表示“……是……中最……的”。
(2)“主语+实意动词+(the)+副词最高级+in/of...”表示“……是……中最……的”。
不定代词和不定副词的用法1.左边的some、any、every、no与右边的body、one、thing 构成不定代词,some、any、every、no与右边的疑问副词where构成不定副词;2.一般情况下以some开头的不定代词和不定副词用于肯定句,以any开头的不定代词和不定副词用于否定句、疑问句;以no开头的不定代词和不定副词表示否定含义(no one为两个单词);3.不定代词或不定副词和形容词连用时,形容词放在后面。
He has something important to do.他有重要的事情要做。
(肯定句用something,形容词important放后)Did you buy anything special? (一般疑问句用anything,形容词special放后)情态动词can(能,会),may(可以,可能,也许),must(必须,一定,应该)have to(必须,不得不)1.肯定句结构:主语+can/may/must+动词原形+其它,例如:I must go now.2.否定句结构:在can/may/must后加not,例如:You mustn’t talk aloud in the library.3.一般疑问句结构:把can/may/must提在主语前,例如:Must you go now?(Yes,I must. No,I needn’t.)May I open the window?(Yes,you may. No,you needn’t.)一般疑问句一、不用疑问词,但需要用yes或no回答的疑问句,叫一般疑问句。
