[七年级上册英语易错知识点归纳]七年级英语易错知识点

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易错知识点
名词类　         　                                                             1.这些女老师们在干什么？　                                                     　[误] what are the woman teachers doing？                                            　　[正] what are the women teachers doing？                                             　　[析] 在英语中，当一名词作定语修饰另一名词（单或复数形式）时，作定语的名词一般要用其单数形式；但当man，woman作定语修饰名词复数形式时，要用其复数形式men，women.后名词也用复数形式。　　                                                                        2. 房间里有多少人？                                                                             　　[误] how many peoples are there in the room？                                                 　　[正] how many people are there in the room？                                                                   　　[析] people作“人、人们”解时，是个集合名词，其单复数同形。                                       　　3. 我想为我儿子买两瓶牛奶。                                                                　　[误] i want to buy two bottle of milk for my son.                                         　　[正] i want to buy two bottles of milk for my son.                                                                    [析] 表示不可数名词的数量时，常用“a / an或数词 +表量的可数名词 + of + 不可数名词”这一结构， 其中当数词大于1时，表量的可数名词要用其复数形式。　                                                 　            动词类　　                                                             4. 你妹妹通常什么时候去上学？                                      　　[误] what time does your sister usually goes to school？　　                   [正] what time does your sister usually go to school？　　                [析] 借助助动词do（或does）构成疑问句或否定句时，句中的谓语动词用其原形。　　                                                              5. 琳达晚上经常做作业，但今晚她在看电视。　　                               [误] linda often do her homework in the evening，but this evening she watching tv　　                                                               [正] linda often does her homework in the evening，but this evening she is watching tv.　                                                         　[析] 在初一英语学习阶段，我们接触到了两种主要时态：一般现在时和现在进行时。一般现在时表示经常的或习惯性的动作，常和often，usually，sometimes 等时间状语连用。在一般现在时的句子中，若主语是第三人称单数，谓语动词要用其第三人称单数形式。现在进行时表示现阶段正在进行或发生的动作，现在进行时由be（am / is / are）动词ing .形式构成。　　                                    6 这双鞋是红色的。　　                                                [误] this pair of shoes are red.                                             　[正] this pair of shoes is red.　                                      　[析] 在shoes，trousers，gloves，glasses等表示成双成对的衣物或工具名词前用pair（表计量）修饰时，谓语动词的形式由pair的单复数形式来决定。　           　                                         代词类　　                                                             7. 这张票是她的，不是我的。　                                               　[误] this is hers ticket. it’s not my.                                                                  [正] this is her ticket.  it’s not mine.　　                              [析] 物主代词有形容词性物主代词和名词性物主代词之分。形容词性物主代词之后一定要接名词，而名词性物主代词之后不需接任何词。　　                   8. 吴老师教我们英语。　　                                                 [误] miss wu teaches our english.　　                                        [正] miss wu teaches us english.　　                                      [析] teach  sb.  something.中的sb.作teach的宾语，因此当sb.为人称代词时要用其宾格形式。                                                               介词类　　                                                             9. 你能找到这个问题的答案吗？　　                                           [误] can you find the answer of this question？　　                         [正] can you find the answer to this question？                             　　[析] 英语中用“the answer to …”表示“…的答案”。类似结构还有the key to the door，the way to the zoo等。　　                                            10. 格林先生星期六上午来这里。　　                                          [误] mr. green will come here in sunday evening.　　                            [正] mr. green will come here on sunday evening.　　                           [析] 表示在上午、下午等时，介词要用in；而表示在具体的某天上午、下午时，介词要用on.　　                                                         11. 那个穿着红裙子的小女孩是我们老师的女儿。　                              　[误] that little girl on a red skirt is our teacher’s daughter. 　                  　                                     [正] that little girl in a red skirt is our teacher’s daughter.　                                               　[析] 用介词表示“穿戴衣物”时，只能用in，其他介词没有此用法。　        　副词类　　                                                            12.露西，你为什么不回家呢？　                                           　[误] lucy，why don’t you go to home？　                                          　[正] lucy，why don’t you go home？　                                    　[析] come，go 等后接here，there，home等地点副词时，地点副词前不加to。　　                                                         连词类　　                                                            13. 我喜欢语文和英语，但我不喜欢体育和历史。　                             　[误] i like chinese and english，but i don’t like p.e. and history.             　　                                            [正] i like chinese and english，but i don’t like p.e. or history.　                                                           　[析] 在肯定句中并列成分之间用and来连接；而在否定句中，并列成分之间的连接需用or。　　　　　　

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