七年级英语语法易错知识点归类讲解.doc

七年级英语语法易错知识点分类例析 
　　英语有很多很细小的知识点，而这些细小的知识点往往就是考点。同学们很容易由于注意不到而犯错误，下面就初一年级同学们比较容易犯错误的知识点做一个汇总。
　　[第一类] 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作定语修饰可数名词复数形式时，要用其复数形式men, women.
　　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
[第二类] 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)+ving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。
　[第三类] 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. sth..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。
[第四类] 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。
 　[第五类] 副词类
　　12. 莉莉，你为什么不回家呢？
　　[误] Lily, why don’t you go to home？
　　[正] Lily, 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。
　　[第六类] 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。
　　[第七类] 冠词类
　　14. 乘飞机去北京花了史密斯一家人一个小时。
　　[误] It takes Smiths a hour to go to Beijing by a plane.
　　[正] It takes the Smiths an hour to go to Beijing by plane.
　　[析] 1.表示“……一家人”用结构“the + 姓氏复数”；
　　2.hour 一词的第一个字母不发音，它是以元音音素开头的，所以“一小时”要用 an hour；
　　3.用介词by表示“乘坐”某种交通工具时，交通工具名词前不加任何冠词。
　[第八类] 句法类
　　15. ――你不是学生吗？ ――不，我是学生。
　　[误] ――Aren’t you a student？ ――No， I am.
　　[正] ――Aren’t you a student？ ――Yes， I am.
　　[析] 对否定疑问句的回答是用Yes还是用No，这取决于实际情况：如果事实是肯定的，就用Yes表“不”；如果事实是否定的，就用No表“是的”。
　　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。
学英语报复习版七上易错题
it/one/that
it用于特指前面所提到的某个事物，前后是同一个事物。
one用于替代前面出现的可数名词，以避免重复。
that用于指代前面出现的不可数名词多用于事物之间的比较,以避免重复。
eg:The water in the river is much cleaner than that in the lake.
2.---Excuse me, I want to buy some stamps. Where can I find a post office?
---I know one not far from here. You can easily find it.
some/any
4.Any student can pass the exam for it’s very easy.
any表示“（三者或者三者以上中的）任何一个”时，可用于肯定句。
5.Can you bring some things to school?
在表示建议、反问、请求的疑问句中或期望得到肯定回答时，
多用some而不用any.
say/tell/talk/speak
6.Please say it again in English.
10.”Please help me carry the big box to the next room”, Bill said to me.
say意为“说，讲”，一般用作及物动词，多指用言语表达思想，强调说话内容。
7.Can you tell me what is happening outside?
tell意为“告诉”，后常接双宾语结构，即tell sb sth
9.Speak more, and you’ll improve your spoken English.
speak意为“说，说话”作不及物动词时，通常指说话的能力或方式，也有“演讲，发言”之意。表示“同……说话”时，后接介词to。作及物动词时，其后常接表示语言的名词。
talk意为“谈论，谈话”，强调与他人交谈。表示“与……交谈时”，后接介词to或with；表示“谈到某人或某事”时，后接介词of或about。
8.Su Kun, you’d better not watch TV every day. It’s bad for your eyes. had better(not)do sth最好（不）做某事
9.I read Lives of the Poets and learned about the lives of many English poets learn about了解，学习
Key Points
4.---William, please remember to bring the photo taken in Canada here when you come to school tomorrow. I’d like to have a look.
---Ok,I ‘ll introduce something about it to you myself.
1.      Can you bring your notebook to me tomorrow?
bring…to… 意为“把……拿（带到）……来”
3.请把这些书拿到教室里去.
Please take these books to the classroom?
take…to… 表示“把……带（拿）到……去”
5.---A single room, please.
---Ok, Will you please show me your ID card?
---Here you are.
2.    Can you show me your new picture?
show sb sth把某物出示给某人看
5.我的衬衫在这里，他们的毛衣在那里。
Here is my shirt and there are their sweaters.
Grammar
5.---Does he usually listen (listen)to music in his spare time?
---Yes, he does.
10.---Would you like some drinks, boys?
--Yes, two bottles of cola, please.两瓶可乐
数词+量词（可数，有单复数变化）+of+不可数名词
12.你读过莎士比亚的著作吗？
Have you read the works of Shakespeare’s.
13.萨莉和杰克的妈妈今天不能来参加会议，因为他们已经去了上海。
Sally’s and Jack’s mothers can’t come to the meeting today because they have gone to Shanghai.
Sally’s and Jack’s mothers表示各自拥有，都加’s
Sally and Jack’s mother表示共同拥有，在后面一个加’s
15.从石家庄到北京开车有三个多小时的路程。
It is over three hours’ drive from Shijiazhuang to Beijing.
16.Now,everybody,please turn to Page Five and look at the fifth picture.
20.—Have you seen the CCTV news on TV?
--Yes, millions of children had a good festival on the sixtieth Children’s Day.
Vocabulary
1.What are your hobbies(业余爱好), Liu Lan? habit习惯
1.A day has (have)twenty-four hours.
=There are twenty-four hours in a day.

1.      December is the twelfth(twelve) month of a year.
--There are twelve months in a year.
10.Boys and girls, please come to the toy stop and see for yourselves.(you)you-you-your-yours-yourself/yourselves
1.Let me have a look at/look at（看一看）your new watch, Lisa.
2.Sports are good for us and I like playing sports.参加体育运动）
Sentence
5.It’s a very big classroom.
What a big classroom it is!/How big the classroom is!
2.你想加入什么俱乐部？What club do you want to join?
4.迈克通常九点半上床睡觉.
Mike usually goes to bed at half past nine.
Grammar
1.      What(What/How) is two and four? Six(对数字提问)
2.    What (What/Which)color is this sweater? It’s red.
Communication
W: How are you, Tim?
M: I’m fine, thank you. And you?/And how are you?你好吗？
W: I’m OK, thanks.
M: Would you like something to eat?你想要点吃的吗？
W: No, thanks.不要，谢谢 But I want something to drink. Do you have any orange juice?
M: Sure, Tina. Let me get you one glass.
W: Thanks very much. Where are your parents?你的父母在哪？
M: My parents are not in. They are at work.
他们不在家。他们去上班了
W: Ah, here is a picture. Who is the girl in the picture?
照片中的那个女孩是谁？
M: Oh, that’s my sister, Lucy.
W: She is playing the piano in the picture. Does she like playing it?
M: Yes, she does. She likes it very much.
W: What’s her favorite subject?她最喜欢的科目是什么
M:I think her favorite subject is music.
Test focus
2.—Shall we pay a visit to Expo 2010,Shanghai?
--No,I’d rather stay at home and play ___football.
pay a visit to+某地， 表示“参观某地”
4.I don’t think looking after children is just women’s work.不以s结尾的复数名词，表示所有格在其后加’s

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