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1、七年级英语上册知识点 8年级上册英语知识点人教版8年级上册英语知识点人教版(一)1.Where did you go on vacation?你去哪儿度假的?2.Long time no see.好久不见。3.Did you go anywhere interesting?你去有趣的地方了吗?4.I just stayed at home most of the time to read and rela_.大多数时间我只呆在家里看书和放松。5.Everything was e_cellent.一切都很棒。6.I bought something for my father.我给我爸爸买了些东
2、西。7.How did you like it?你觉得它怎么样?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。9.For lunch, we had something very special.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。11.My father and I decided to go to Penang Hill today.今天我和爸爸决定去槟城山。12.
3、And because of the bad weather , we couldnt see anything below.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：(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 wro
4、ng with the TV.Everybody likes reading.(3)some-不定代词，通常用于肯定句中; any-不定代词那么多用于否认句、疑问句中。但some-可用于表恳求、邀请、意料对方会作肯定答复时的疑问句中。Someone is calling me.There isntanyone else there.Is anybody over there?Could you give me something to eat?(4)形容词修饰不定代词时，通常要放在不定代词之后。There is something delicious on the table.(5)somew
5、here, anywhere, nowhere, everywhere用作副词。Flowers e out everywhere.注：形容词修饰不定代词要后置：anything special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)(一) 重点句型1.-What do you usually do on weekends?-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 h
6、ardly 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，本身具有否认含义，不能再使用其他否认词。E.g.She hardly eats anything.辨析: hardly 和hardhard作形容词，意为“困难的，艰辛的，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.(3) Its raining ,the people can go outside.3.-How often do
7、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+ timesthree times four times4.Whats your favorite program? = What program do you like best?你最喜欢的节目是什么?5.How e?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 e 开头的特殊疑问句使用的仍是陈述语序。
8、How e you didnt tell me about it? = Why you didnt 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。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.辨析：maybe 与may bemaybe副词，作状语，意为“或许，大概，可能”，常位于句首。may be 属于“情态动词+be 动词”构造，意为“可能是”。(1) The baby is crying she is hung
9、ry.(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 niy percent of them use the Inter every day.The other ten percent use it at least three or four times a
10、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the other: adj.其他的+名词(在特定的范围内)one„the other„一个„„另一个E.g.One of them is blue，the other ones are purple.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 r
11、eading，the others like singing.后句可交换为the other students like singing.(2) at least 至少 at most 最多，至多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。10.The answers to our questions about watching television were also interesting.关于看电视的
12、调查结果也非常的有趣。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 rela_ by using the Inter of watching game shows, but we think the best way to rela
13、_ is through e_ercise.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。(1) Its +adj.+to do sth 做某事„„的E.g.Its 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.这有益于身心安康。stay healthy = keep healthy = keep in good h
14、ealth 保持安康14.Old habits die hard.旧习难改。(二)语法知识: 频度副词1.频度副词的含义(1) 表示次数、频率的副词称为频度副词。常用的频度副词按上下依次为always usually sometimes seldom hadly ever never100% 80% 60% 30% 10% 0%(2) 表示详细的频率、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, si_ times2.频度副词在句中的位置(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
15、后E.g.We never eat junk food.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 puter games.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.Always
16、一般不用于句首，但可以用在祈使句中。E.g.Always remember this.3.对频度副词提问时，用how oftenE.g.-How often do you go to the movies?-Once a month8年级上册英语知识点人教版(三)(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
17、词的前面，(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，位置比拟灵敏。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.塔拉学习和蒂娜一样努力。as.as意为“与&bd
18、quo;„一样„„”，as.as中间接形容词或副词的原级。其否认构造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。Tom gets up as early as Jim.汤姆起得和吉姆一样早。Lucy isnt as outgoing as Mary.露西不如玛丽外向。注意：(1) 其否认式为not as/so +adj./adv.+as。E.g.This dictionary is not as/so useful as you think.(2) 假设有
19、修饰成分，如twice, three times, half, a quarter等，那么须置于第一个as之前。E.g.Your bag is twice as e_pensive 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。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工程、奖品或战争等。E.g.He won the first prize.Who won the race?辨析：win与beatwin表示“赢得;获胜”，用作及物动词时，其宾语为比赛的工程、奖品或战争等。E.g.We won the basketball game.beat表示“打赢;战胜”，用于比赛时，其宾语为所战胜的对手。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。E.g.Jim said that he would e; he didnt, though.第 12 页 共 12 页