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1、八年级英语下册知识点第1页 共 18 页 新人教版八年级英语下册知识点归纳 Unit 1 What s the matter 重点短语 have a stomachache have a cold lie down take one s temperature have a fever go to a doctor to one s surprise agree to do sth get into trouble be used to take risks run out of cut off get out of be in control of keep on doing sth giv
2、e up 语言知识归纳 1 What s the matter with you 此句用来询问别人的病情 类似的句子还有 What s wrong with you What s the trouble matter作动词用 意为 要紧 有关系 主要用于疑问句和否定句 What does it matter It doesn t matter 例题 Does it if we can t finish it today A mind B minds C matter D matters 2 I have a sore throat have 患病 常用 have a an 名词 have a
3、cold have a fever have a sore back have a stomachache have a cough 例题 Does he often have cold Yes He also a cough and a sore throat A a hasB has C a have D have 3 Lie down and rest 躺下休息 lie down 躺下 4 That s probably why 那可能就是原因 probably 意为 很可能 大概 表示的可能性很大 是一种近乎肯定的意思 5 hurt v 使受伤 伤害 疼痛 He hurt his le
4、g when he fell 他摔伤的时候伤了腿 My feelings were hurt when he didn t ask me to the party 他没有请我参加聚会使我很伤心 6 The bus driver 24 year old Wang Ping 公交车司机 24 岁的王平 24 year old 是用连字符连接数字和名词所构成的一个形容词结构 意思是 24 岁的 名词必须用单数 常用在名词前做定语 例题 A girl named DongXinyi looked after her disabled father A three year oldB three yea
5、rs oldC Three years old 7 expect vt 期待 预期 期盼 expect 的常见用法 expect 名词 代词The old man is expecting his dau ghter s visit 单词词义过去式过去分词现在分词 lie 说谎lied lied lying lie 躺 平放lay lain lying 八年级英语下册知识点第2页 共 18 页 expect to do sth I expect to get a birthday present from my dad expect sb to do sth Do you expect him
6、 to teach you English expect 从句I expect that you will get there soon 辨析 expect与 look forward to 两者都有期待的意思look forward to doing sth I m looking forward to seeing Tom 8 But to his surprise 但是令他吃惊的是 to one s surprise 表示 令人惊奇的是 相当于 主语 be surprised To his surprise he found the girl was bind He was surpri
7、sed to find the girl was blind 令他惊奇的是 他发现这个女孩是个盲人 拓展 in surprise 表示 惊奇的 相当于副词性短语 用来修饰动词 The two girls looked at each other in surprise 那两个女孩惊奇地互相看着 be surprised at表示 对 感到惊讶 We are very surprised at the news 听到这个消息 我们很诧异 surprising 表示 使人惊奇的 作表语时 主语是事物 9 They don t want any trouble 他们不想惹麻烦 trouble 用作名
8、词 意为 烦恼 困难 麻烦 疾病等 His life is full of trouble 他的生活充满了烦恼 What s the trouble 怎么了 trouble 用作动词 意为 麻烦 打扰 I m sorry to trouble you 抱歉打扰你 拓展 与 trouble 相关的短语 in trouble 处于困境中get into trouble陷入困境 Have trouble in doing sth 做某事有困难 例题 How is your English study Not bad But I learning English grammar A am intere
9、sted B am good at C have a little trouble D have no trouble 10 辨析used to do sth 与be used to sth doing sth 过去常常 习惯于某事 做某事 We used to draw pictures badly You will get used to the weather here In the end I got used to doing hard work 11 辨析 run out 与 run out of 人 run out of They have run out of the wate
10、r 物 run out 不可用于被动语态 The money is running out 例题 选出能代替句中画线部分的一项 Yesterday I used up all the salt to cook dumplings I need to buy some now A ate up B run out of C ran of D ran out of 12 make decisions make a decision 作出决定 decision为 decide的名词形式 make a decision to do sth decide to do sth 13 be in contr
11、ol of 管理 控制 A teacher should be in control of his class 八年级英语下册知识点第3页 共 18 页 重点语法 情态动词 should 的用法 1 should后接动词原形 变否定句在should后加 not 变一般疑问句时将should提前 2 should常用于以下两种情况 提出建议 You looked tired You should lie down and rest 表推测 意为 该 按理应当 Wait a minute I think he should come in a minute Unit 2 I ll help to
12、clean up the city parks 重点短语 clean up by oneself cheer up put off give out put on used to give away take after set up make a difference care for come up with 语言知识归纳 1 give out 分发 发放 拓展 give 构成的短语还有 give away 赠给 赠送give in 屈服 投降 give up 放弃give off 发出 气味 光 热等 e up with 提出 想出 1 表示 想出或提出 相当于 think of I t
13、hink she can come up with a good idea 2 come up with 还可表示 赶上 相当于 catch up with We should study hard to come up with them 例题 We must a plan to improve your math A pick up B catch up with C come up with D make up 3 I v run out of it 我已经把它用完了 run out of 表示 用完 用光 其主语一般是人 拓展 run out of 还可表示 从 跑出来 Bill ra
14、n out of the room Bill 从房间里跑出来 run 构成的短语还有 run away 逃走run after 追赶 run into difficulties 遇到困难 例题 When your money please come to me for some A runs out of B runs out C is running out of D is run out 4 I take after my mother 我长得像我妈妈 辨析 take after 与 look like take after意为 长得像 行为 性格等像 尤其是像自己的长辈 The boy
15、takes after his father 这个男孩长得像他爸爸 look like 可以用于所有场合 既可指人也可指物 仅指外表看上去像 The man looks like our teacher 这个男的看起来像我们的老师 The rainbow looks like a bridge 彩虹看上去像一座桥 八年级英语下册知识点第4页 共 18 页 拓展 take 构成的短语 take up take off take place take one s time take care 例题 You ve really beautiful blond hair Thank you I my
16、mother A look after B take after C take from D look for 5 set up 创办 建立 set up 为副词短语 与start establish同义 They ve set up a company 他们创办了一家公司 与 set 相关的短语还有 set out 动身 开始 做某事 set off 出发 引起 激发 6 You helped to make it possible for me to have lucky 对我来说 有了你的帮助 我才有可能拥有 Lucky it 是形式宾语 You made it possible for me to catch up with others 你让我有可能赶上其他人 例题 He found hard to go to sleep with the light on A it B that C he D him 7 Lucky makes a big difference to my life Lucky 对我的生活产生了很大的影响 make a big difference 意为
