初一上英语语法知识及习题Word文档格式.docx

1、He is 12. She is at home. 表示经常的或习惯性的动作， 如：I go to school at 7:30 every day. 表示主语具备的性格和能力等，如：She likes apples. They know English.动词的种类动词分为四种：连系动词, 实义动词, 助动词, 情态动词1）连系动词：词义不完全，要和后面的表语一块构成谓语。如 be （am, is are）是，sound听起来，look看起来 She is my sister.That sounds interesting .听起来很有趣。2）实义动词，有实际意义的动词，能单独做谓语。如 se

2、e, ask, like I like bananas.3）助动词：本身没有词义，帮助实义动词一起构成否定句，疑问句。如 do，doesI dont like chicken .Does he like apples ?4）情态动词；本身具有一定意义，但不能单独作谓语，必须和实义动词一起构成谓语。can,能，会，must ,必须，情态动词后一定要用动词原形。I can speak English .I must find it . 我一定要找到它动词be的用法be 的用法口诀我用am，你用are，is连着他，她，它；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更

3、容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。Be动词专项练习 用am,?is,?are?填空：1. I?_?a?student.?you?student?No,?I?_?not. ?2.?The?girl_?Jacks?sister.? ?3.?dog?_?tall?and?fat.?4.?man? _?teacher.?5.?your?brother?in?the?classroom?6.?Where?mother?She?at?home.?7.?How?father?8.?Jane and Tom _ my friends?9.? Where _ my pen ?10.? W

4、here _ my books ?11.?That?my?red?skirt.?12.?Who?13. The?jeans?on?desk.?14. Here?photo of my family .?15.?Here?some?sweaters?for?you.?16.?black?book?Su?Yang.?17.?This?pair?of?socks_?20 dollars.?18.?two?cups?milk?me.?19.?Some?tea?glass.?20. How much _ the skirt?21? How much _ the trousers ?22.?My?sist

5、ername?_Nancy.?23.?David?Helen?from?England?24.?There?girl?room.?25.?You,?he?China. 句型转换的方法一.肯定句变否定句1.句子中有be，在be后加not。） I am a student. I am not a student.2） They are blue . They arent blue.3） He is Tom. He isnt Tom 2.谓语是动词原形，在动词前加dont。） I have a book . I dont have a book.2） They like Chinese . They

6、 dont like Chinese.3） We come from China. We dont come from China.3谓语动词是第三人称单数，在动词前加doesnt，动词用原形。1）She has a basketball. She doesnt have a basketball2）Maria likes China. Maria doesnt like China.Jane doesn练习：将下列句子变成否定句。1. I am a teacher. I _ a teacher.2. We are students. We _ students.3. Jane is a gi

7、rl. Jane _ a girl.4. They like English. They _ like Chinese5. I come from China. I _ come from China.6. He likes Chinese. He_ like Chinese.7. Maria comes from Cuba. Maria_ come from Cuba.8. We know Maria. We _ know Maria二.肯定句变一般疑问句句子中有be，把be提到句首1） I am a student. Are you a student?2） They are blue.

8、Are they blue?3） He is Tom. Is he Tom?2.谓语是动词原形，在句首加do。1）.I have a book . Do you have a book?2） They like Chinese . Do they like Chinese?3） We come from China. Do you come from China?3.谓语动词是第三人称单数，在句首加Does，动词用原形。1） She has a basketball . Does she have a basketball?2） Maria likes China. Does Maria li

9、ke China?4） She knows Maria. Does she know Maria?练习:将下列句子变成一般疑问句。1. I am a teacher. _ _ a teacher?2. They are students. _ _ students?3. Jane is a girl. _ _ a girl?4. They like English. _ they like English?5. I come from China. _ you come from China?6. He likes Chinese. _ he_ Chinese?7. Maria comes f

10、rom America. _ Maria _ from America?8. We speak Chinese. _ you_ Chinese?三.一般疑问句做肯定,否定回答1.Are you Maria ?肯定回答：Yes , I am.否定回答：No, Im not.2.问句和答语的动词保持一致.1） Are you a student? 肯: Yes, I am. 否： No, Im not.2） Is he Jack ? 肯：_. 否：_.3） Do they like Chinese?4） Does she have a basketball ?3.问句和答语中的主语保持一致。（必须

11、用主格）肯:Yes, she is. 否:No，she isnt. 2） Does Li Hua come from China?肯： 3） Do Jane and Maria like China? 4） Is this a ruler?5） Is that a desk?6） Are these books?7） Are those pencils?8） Are these erasers?9） Is that an orange?给下列句子做肯定回答或否定回答。1.Are you a student? Yes, _ _ . No, _ _ .2. Do they like English

12、? Yes, _ _ . No, _ _ .3. Is Jane a girl? Yes,_ _. No, _ _ . .4. Does Maria like China? Yes, _ _ . No, _ _.5. Is Jenny a student? Yes , _ _ No , _ _ .6. Is that a girl? Yes , _ _No , _ _.7. Are those telephones?8. Does Tom know Jane? Yes , _ _ No , _ _.9. Yes , _ _ No , _ _.10. Is this an egg? Yes ,

13、_ _ No , _ _ 四.对划线部分提问. 口诀：一选二变三问号:一选是分析句意，先选疑问词，代替划线部分（划线部分去掉），二变是把剩余部分变成一般疑问句（疑问词作主语时除外），第三步加上问号。练习 ：对划线部分提问1. The shoes are black _2. She is my teacher. _3 My keys are on the sofa. _4. Lily is in the classroom. _5. I am fine. _6. That boy is Tom. _10. Her telephone number is . _11. The skirt is 1

14、2 dollars _12. She is 12 years old. _13. His name is Jim Green ._14. My birthday is on December,24_1.My name is Nancy. _ _ your name?2.I am from China. _ _ you from?3.I am fine . _ are you?4. Miss.Wang is our English teacher. _ is your English teacher?5.Lucy is ten years old. _ _ are you?6. It is ye

15、llow . _ _ is it？7.My telephone number is 5805000. _ _ your telephone number?8.They are cars . _ are they?9.This is my cap. _ cap is this?10.My favorite movie star is Bruce Lee. _ is your favorite movie star ?五.同义句转换.1.Please give Jane the book. Please _ the book _ Jane.2. This is my book. This book

16、 is _3. He has short hair. _ _ is short.4. My ruler is not long. My ruler is_5. This jacket is not new. This jacket is _ 6.My English teacher is old . My English teacher is not _.六.单复数转换.1.将下列句子变成复数. It is a box . _ _ _ _ . This is a ruler. _ _ _ _. That is an eraser. _ _ _ _. He is a student. _ _ _

17、 _. .2.将下列句子变成单数。1.They are pencils. _ _ _ _ .2.These are erasers. _ _ _ _ .3.They are boys. _ _ _ _ .4. They are girls . _ _ _ _ .5.Those are books. _ _ _ _ .6.These are desks. _ _ _ _ .7.These are boxes. _ _ _ _ .8.Those are cars. _ _ _ _ .六. 仿照例句改写下列句子。She is in the classroom .否定句： She is not in

18、the classroom.一般疑问句： Is she in the classroom?回答：Yes, she is. （No, she isnt）1. I am a student .否定句：_一般疑问句：_肯、否定回答：_2. This is my book.否定句：_一般疑问句：_肯、否定回答：_3. They are on the desk.否定句：_一般疑问句：_肯、否定回答：_4. The pen is red.否定句：_八改写句子1. Those are my books. 否定句：变单数：_划线部分提问：_2. She is my good friend.否定句：变复数：_3. The pen is in the desk.否定句：动词have , has 的用法用法一. have强调所属关系，主语常为人或物。意为“有”当主语是第三人称单数，并且只有当句子为肯定句时，动词“有”用has，当主语不是第三人称单数时，以及否定句和疑问句中用一律用have一用have或has填空：1. She_ some balls. 2. They_ a nice garden. 3. Miss Li doesnt_ an English book.4. What does Mike_?5. My father_