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1、七年级上册英语语法知识及习题定冠词的用法1) 用于指谈话双方都知道的人或事物Open the door, please. 请把门打开。2) 用以复述上文提过的人或事物（第一次提到用“a 或 an” ，以后再次提到用“the ”）I have a pencil , the pencil is green . 我有一支铅笔，这支铅笔是绿色的。3) 用在序数词前January is the first month of the year. 一月份是一年当中的第一个月。4) 表示世界上宇宙中独一无二的事物the sun 太阳the moon 月亮the earth 地球the sky 天空the wo
2、rld 世界5) 表示演奏乐器时，乐器的前面要加the play the piano 弹钢琴play the violin 拉小提琴零冠词的用法1) 专有名词前一般不加冠词Tom 汤姆China 中国Europe 欧洲2) 月份、周日、节日前一般不加冠词January 一月份Sunday 星期日Christmas Day 圣诞节Thanksgiving 感恩节National Day 国庆节May Day 劳动节比较：.on a Sunday morning. 在一个星期天的早晨. （表示某一个。 ）3）三餐、四季前一般不加冠词I have lunch at school. 我在学校吃午餐。4
3、）球类运动不加冠词play basketball 打篮球play volleyball 打排球play football 踢足球时态概说在英语中，不同时间发生的动作或存在的状态，要用不同的动词形式来表示，这种动词的不同形式称为时态。I am 14 this year. 今年我 14 岁。I was 13 last year.去年我 13 岁。He plays soccer every day.他每天都踢足球。He played soccer yesterday.昨天他踢足球了。英语中共有16 种时态，常用的有9 种。一般现在时一般现在时表示现在的状态，如：He is 12. She is at
4、 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see, ask, like I
5、like bananas.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 11 页 - - - - - - - - - 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 don t 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 m
6、ust 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 a student? No, I _ not. 2. The girl_ Jacks sister. 3. The dog _ tall and fat. 4. The man _ a teacher. 5. _ your brothe
7、r in the classroom? 6. Where _ your mother? She _ at home. 7. How _ your father? 8. Jane and Tom _ my friends 9. Where _ my pen ? 10. Where _ my books ? 11. That _ my red skirt. 12. Who _ I? 13. The jeans _ on the desk. 14. Here _ a photo of my family . 15. Here _ some sweaters for you. 16. The blac
8、k book _ for Su Yang. 17. This pair of socks_ 20 dollars. 18. The two cups of milk _ for me. 19. Some tea _ in the glass. 20. How much _ the skirt? 21 How much _ the trousers ? 22. My sisters name _Nancy. 23. _ David and Helen from England? 24. There _ a girl in the room. 25. You, he and I _ from Ch
9、ina. 句型转换的方法一.肯定句变否定句名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 11 页 - - - - - - - - - 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 aren t blue.3) He is Tom. He isn t Tom 2.谓语是动词原形，在动词前加don t。) I have a book . I don t ha
10、ve a book.2) They like Chinese . They don t like Chinese.3) We come from China. We don t come from China.3 谓语动词是第三人称单数，在动词前加doesn t，动词用原形。1)She has a basketball. She doesn t have a basketball2)Maria likes China. Maria doesn t like China.3)Jane comes from the U.S.A. Jane doesn t come from the U.S.A.练
11、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 girl. 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.
12、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. 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
13、Does，动词用原形。1) She has a basketball . Does she have a basketball?2) Maria likes China. Does Maria like China?3) Jane comes from the U.S.A. Does Jane come from the U.S.A?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
14、 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 from America.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 11 页 - - - - - - - - - _ Maria _ from Amer
15、ica?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, I m 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, I m not.2) Is he Jack ?肯： _. 否： _.3) Do they like Chinese?肯： _. 否： _.4) Does she have a basketball ?肯： _. 否： _.3.问句和答语中的主语保持一致。（必须用主格）1)
16、 Is Jane from the U.S.A?肯:Yes, she is. 否:No，she isn t.2) Does Li Hua come from China?肯： _. 否： _.3) Do Jane and Maria like China?肯： _. 否： _.4) Is this a ruler?肯： _. 否： _.5) Is that a desk? 肯： _. 否： _.6) Are these books?肯： _. 否： _.7) Are those pencils?肯： _. 否： _.8) Are these erasers?肯： _. 否： _.9) Is t
17、hat an orange?肯： _. 否： _.练习：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?Yes, _ _ . No, _ _ .3. Is Jane a girl?Yes,_ _. No, _ _ . .4. Does Maria like China?Yes, _ _ . No, _ _.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 11 页
18、 - - - - - - - - - 5. Is Jenny a student?Yes , _ _ No , _ _ .6. Is that a girl?Yes , _ _No , _ _.7. Are those telephones?Yes , _ _ No , _ _ .8. Does Tom know Jane?Yes , _ _ No , _ _.9. Do they come from the U.S.A?Yes , _ _ No , _ _.10. Is this an egg?Yes , _ _ 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，
19、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 88828539. _11. The skirt is 12 dollars _12. She is 12 years old.
20、_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 yellow . _ _ is it？7.My telephone numbe
21、r 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 ?名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 11 页 - - - - - - - - - 五.同义句转换 .1.Please gi
22、ve Jane the book.Please _ the book _ Jane.2. This is my book. This book 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
23、 a ruler. _ _ _ _.That is an eraser. _ _ _ _.He is a student. _ _ _ _. .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.
24、_ _ _ _ .六. 仿照例句改写下列句子。 She is in the classroom .否定句：She is not in 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： _名师资料总结
25、 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 11 页 - - - - - - - - - 一般疑问句： _肯、否定回答：_八改写句子1. Those are my books. 否定句： _一般疑问句： _肯、否定回答：_变单数： _划线部分提问：_2. She is my good friend.否定句： _一般疑问句： _肯、否定回答：_变复数： _划线部分提问：_3. The pen is in the desk.否定句： _一般疑问句： _肯、否定回答：_变复数： _划线
26、部分提问：_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 doesn t_ an English book.4. What does Mike_? 5. My father_ a story-book 。6. My parents don t_ any nice pictu
27、res. 7. David s friends_ a basketball.8. David_ some jackets.二仿照例句句型转换：1.We have a baseball.变一般疑问句Do you have a baseball ?肯定回答Yes ,I do .否定回答No , I dont .否定句We don t have a baseball .对划线部分提问What do you have ? 2.David has a ruler .变一般疑问句Does David have a ruler ?(注意 has 变成 have)名师资料总结 - - -精品资料欢迎下载 -
28、- - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 11 页 - - - - - - - - - 肯定回答Yes , he does .否定回答No , he doesn t否定句David doesn t have a ruler . (注意 has 变成 have)对划线部分提问What does David have? (注意 has 变成have)练习：1.Eric has some nice photos.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_2.Her friends have many
29、books.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_3.Our school has a library.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_4.Lucy has an orange skirt.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_用法二 . Have 和 has 除了意思为 “有”外，还可以表示“吃或喝 ”1.吃早饭_ 2.吃午饭_ 3.吃晚饭 _用法三 Have 也可以和表示某种活动的名词连用，意为“举行 ”7.上课_ 8.举行生日聚会 _句型转换1. I have some fish for lunch every day.变
30、一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_2.Lily has apples for dinner.变一般疑问句_肯定回答_否定回答_名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 11 页 - - - - - - - - - 否定句_对划线部分提问_(三) 动词 like 的用法仿照例句句型转换：1.They like ice cream.变一般疑问句Do they like ice cream?肯定回答Yes , they I do .否定回答No ,
31、they dont .否定句they don t like ice cream .对划线部分提问What do they like ? 2.She likes vegetables. 变一般疑问句Does she like vegetables? (注意 likes 变成 like)肯定回答Yes , she does .否定回答No , she doesn t .否定句She doesnt like vegetables ( 注意 likes 变成 like)对划线部分提问What does she like ? 练习：1. I like strawberries .变一般疑问句_肯定回答_
32、否定回答_否定句_对划线部分提问_2 .you like salad.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_3. Lily likes apples .变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_4. His father likes pears.变一般疑问句_肯定回答_否定回答_否定句_对划线部分提问_句型转换专项训练名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 11 页 - - - - - - - - - 1.Her phone n
33、umber is 2345167.( 提问 ) _ _ phone number?2.I am Jim Green.(同义句 ) _ _ _ Jim Green.3.This is an ID card. ( 提问 ) _ _ in English?4.This is Jim s card. (同义句 ) _ _ is Jim s.5.Her family name is Green. (同义句 ) Her _ _ is Green.6.They are Lucy and Lily. (同义句 ) _ _ _ Lucy and Lily.7.My last name is Green and
34、first name is Jim. ( 同义句 ) _.8.He s in Class One. (提问 ) _ _ _ he in?9.This is a nice flower. (同义句 ) _ _ _ nice .10.That s my pencil case.(变否定句 ) _ _ my pencil case.11.Is this your dictionary? ( 变复数句 ) _ _ your _?12.Are you a teacher? (做肯定回答 ) _ , _ _.13.Five and two is seven. (提问 ) _ _ five and two
35、?14.The pencil is blue. (提问) _ _ _ the pencil ?15.Lily is my friend and Lucy is my friend , too. ( 同义句 ) Lucy and Lily _ _ _.16.This is a girl. (变复数句 ) _ _ _ girls.17.These are my friends. (变否定句 ) _ _ my friends.18.Mrs Green is Kate s mother. (同义句 ) Kate is _ _ _ .19.Those are Tom s photos. (变单数句 )
36、_ _ Tom s photo.20.Thank you for your photos. ( 同义句 ) _ _ your photos.21.Those are Kate s pens. (同义句 ) _ _ _ Kate s .22.She s my aunt s daughter. (变复数句 ) _ my aunt s _ .23.That woman s Jim s aunt. (提问 ) _ _ that woman ?24.a , is , family , this , of , photo , David s(连词成句 )_25.My books are in the ba
37、g. ( 变一般疑问句 ) _ _books in the bag ?26.His baseball is under the chair. (变复数句 ) _ _ _ under the chair .27.Your keys are next to the door. ( 变单数句 )Your_ _ next to the door.28.The sweater is on the bed. ( 变一般疑问句 ) _ _ _ on the bed ?29.I need a hat. (变否定句 ) I _ _ a hat.30.There are some apples on the tr
38、ee. ( 变一般疑问句 ) _ _ _ apples on the tree ?31.I know your pen is black. ( 变否定句 ) I _ _ your pen_ black .32.Are those bananas green?(做肯定回答 ) _ , _ _.33.Some apples are on the bed. (提问 ) _ _ on the bed ?34.We can see a bird in the tree. ( 变一般疑问句 ) _ _ _ a bird in the tree ?35.We have seven classes every
39、 day. (变否定句 ) We _ _ seven classes every day .36.He has two basketballs. (变一般疑问句 ) _ _ _ two basketballs ?37.She has a brother. (变复数句 ) _ _ a brother .38.Is there a map of China in your class? (同义句 ) _your class _ a map of China ?39.He has a computer game. (变否定句 ) He _ _ a computer game .40.Mary doe
40、s homework at home. (变一般疑问句 ) _ Mary _ homework at home? 41.Sue has a sports collection. (变一般疑问句 ) _ Sue _ a sports collection ?42.I have seven balls. (变否定句 ) I _ _ seven ball.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 10 页，共 11 页 - - - - - - - - - 43.Jim likes s
41、ports. (提问) _ _ Jim _ ?44.Lucy plays the guitar every day. ( 提问) _ _ Lucy play the guitar ?45.This game is relaxing. (同义句 ) _ is _ _ game . 46.Terry has eight balls. (提问 ) _ _ balls _ Terry have ?47.She has two eggs for breakfast. (提问) _ _ she _ for breakfast ?48.This is a strawberry . (变复数句 ) _ _ _
42、 _. 49.Mother has French fries and ice cream. (变否定句 ) Mother _ _ French fries and ice cream .50.They don t like hamburgers. (变一般疑问句 ) _ they _ hamburgers ?51.Sandra Clark is a famous running star. (提问 ) _ _ Sandra Clark ?52.The girl likes hamburgers. ( 提问) _ _ hamburgers ?53.Does he like ice cream?(
43、变肯定句 ) He _ _.54.Tom likes salad and ice cream.(变否定句 ) Tom _ _ salad _ ice cream.55.My brother plays sports in the morning. (变一般疑问句 ) _your brother_ sports in the morning?56.I want three shirts. ( 提问 ) _ _ shirts _ you want?57.The pants are 38 dollars. (提问) _ _ _ the pants ?58.Can I help you? (同义句 )
44、 _ can I _ _ _?59.How much is this dress? (变复数句 )How much _ _ _?60.I want to buy a pair of shoes. ( 提问 ) _ _ you_ to buy? 61.I like red. (提问 ) _ _ _ you _ ?62.The blue skirt is only 30 dollars. ( 提问 ) _ _ is only 30 dollars ?63.Those are my socks. (同义句 ) _ _ are _.64.Her birthday is in July. (提问 ) _
45、 _ her birthday ?65.Susan is 13 years old. (提问 ) _ _ _ Susan ?66.We have football game at our school. (提问) _ _ you _ football game ?67.My aunt is 60 years old. ( 提问 ) _ ?68.Bob likes music. (变否定句 ) Bob _ _ music .69.Joe can speak Chinese. ( 变一般疑问句 ) _Joe _Chinese ? 70.My brother can play the guitar.
46、 ( 提问) _ _ your brother _ ?71.She can sing.(用 dance 变选择疑问句 ) _ she sing _ dance?72.He can help you. (提问) _ _help you ?73.His parents have lunch at 12 o clock. (提问 ) _ _ _ his parents have lunch ?74.He likes math best. (同义句 )_ _ _ is math.75.Joe likes Chinese because it s interesting. (提问 ) _ _ Joe _ Chinese ?76.It s Saturday today. (提问 ) _ _ is it today ?77.He plays football for two hours. ( 提问 ) _ _ _ he play football ?78.We go and see him.(变祈使句 ) _ _ and see him.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 11 页，共 11 页 - - - - - - - - -